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Sample records for anti-psoriatic treatment results

  1. Assessment of the therapeutic aspect of systemic non-biologic anti-psoriatic treatment modalities used in combination with methotrexate

    Directory of Open Access Journals (Sweden)

    Kamran Balighi

    2016-01-01

    Full Text Available Introduction: Psoriasis is a common skin disease affecting 1% to 3% of the population worldwide. Combination therapy with traditional systemic anti-psoriatic agents offers a promising method for managing severe or recalcitrant psoriasis. Aims and Objectives: Lack of documented data regarding the efficacy and safety of combination therapy with methotrexate and other anti-psoriatic drugs in Iranian patients prompted us to design a study to investigate this issue in an Iranian educational hospital. Materials and Methods: Records of psoriatic patients in Razi Hospital were reviewed retrospectively from October 2008 to March 2012. Forty-six patients who had received methotrexate in combination with other systemic anti-psoriatic agents were included in this study. Response to treatment was evaluated by PASI. Adverse reactions and the type of combination were recorded for all patients. Results: Methotrexate was most frequently administered in combination with acitretin (n = 21 followed by cyclosporine (n = 11, and NB-UVB and PUVA (n = 6. Combinations were effective in the majority of patients; 46% showed good response (21 patients, 26% showed moderate response (12 patients and 28% (13 patients showed poor response who therefore switched to another treatment. The treatments were generally tolerable. Thirty-two patients experienced adverse events although none was severe or required hospitalization. The relative frequencies of adverse reactions were different among groups of patients receiving various therapeutic regimens. Conclusions: Methotrexate-combination therapy can offer an effective therapeutic regimen. However, the patients should be monitored for potential adverse effects. More studies are needed to determine the long-term safety and efficacy of these combinations.

  2. Evaluation of potent phytomedicine for treatment of psoriasis using UV radiation induced psoriasis in rats.

    Science.gov (United States)

    Nagar, Hemant K; Srivastava, Amit K; Srivastava, Rajnish; Ranawat, Mahendra S

    2016-12-01

    The aim of present study was to determine the effect of newly formulated gels and suspensions of extractive Phytoconstituents of Woodfordia fructicosa flowers and Gardenia gummifera leaves by using UV Radiation induced psoriasis in rats. Both plants are traditionally claimed to be useful in treatment of number of skin diseases. However, there are no established scientific reports for their potential in psoriasis. Formulated Gels and Suspensions of ethanolic extract of both plants were tested for acute dermal and oral toxicity study respectively. The results of acute dermal toxicity at concentration 1% w/w and oral toxicity at dose 1000mg/kg showed that the gels and suspensions were safe. Psoriasis was induced in Wistar rats by espousing 10% area of total body by UV radiations. Anti-psoriatic activity was performed by applying 0.1% gel and orally at a dose 100mg/kg body weight in rats. Severity Index, histological study and biochemical estimation were analyzed. The results of our studies showed that the test formulations (Gels and Suspensions) of both plant extracts exhibited potential effect in anti-psoriatic activity. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  3. Anti-psoriatic activity of flavonoids from Cassia tora leaves using the rat ultraviolet B ray photodermatitis model

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    Vijayalakshmi A

    Full Text Available The plant Cassia tora L., Fabaceae, traditionally, is claimed to be useful in the treatment of psoriasis and other skin diseases. In order to evaluate this information, antipsoriatic activity of three flavonoids, namely luteolin-7-O-β-glucopyranoside (1, quercetin-3-O-β-D-glucuronide (2 and formononetin-7-O-β-D-glucoside (3, isolated from the ethanol extract of C. tora leaves were investigated using UV-B induced photodermatitis model. Further, the flavonoids present in the ethanol extract were identified using HPLC by comparing their retention time with known standard luteolin, quercetin and formononetin. In the UV induced photodermatitis model, histopathological analysis of the section revealed the absence of Munro's microabscess, elongation of rete ridges, and capillary loop dilation in ethanol extract (400 mg/kg, isolated compound 2, 3 and standard group. The ethanolic extract (400 mg/kg and isolated compounds 1, 2 and 3 exhibited a significant (p <0.01 percentage reduction of relative epidermal thickness when compared with a positive control. In the HPLC analysis, three flavonoids were identified by comparison of the retention times of standard marker, namely luteolin, quercetin and formononetin. We concluded, using animal model, that the flavonoids from Cassia tora leaves have significant antipsoriatic activity.

  4. Systemic combination treatment for psoriasis: a review

    DEFF Research Database (Denmark)

    Jensen, Peter; Skov, Lone; Zachariae, Claus

    2010-01-01

    exist for the use of systemic combination therapy. Therefore, our aim was to review the current literature on systemic anti-psoriatic combination regimens. We searched PubMed and identified 98 papers describing 116 studies (23 randomized) reporting on the effect of various systemic combination...... treatments. The most thoroughly investigated combination was retinoid and phototherapy. Further controlled research is needed to define the safest and most effective combination regimens....

  5. Treatment Results for Supraglottic Cancer

    International Nuclear Information System (INIS)

    Lee, Kyu Chan; Kim, Chul Yong; Choi, Myung Sun

    1994-01-01

    postoperative irradiation group(p=0.5103). Local control rate was 58.8%(10/17) for radiation therapy alone group and 73.1%(19/26) for surgery plus postoperative irradiation group. Three patients from surgery plus postoperative radiation therapy group developed distant metastasis in lungs. Conclusion: Treatment results of radiation therapy alone was excellent in early stage supraglottic cancer. In advanced stage, even the difference was statistically not significant, the result of postoperative radiation therapy group was superior compared with radiation therapy alone group. Since 1992, concomitant chemoradiotherapy with hyperfractionated radiotherapy is being used to improve the result of the treatment and preserve the laryngeal function in advanced stage supraglottic cancer

  6. [Treatment possibilities and treatment results in pneumoconioses].

    Science.gov (United States)

    Ulmer, W T

    1983-01-01

    Some types of pneumoconiosis, such as asbestosis, are characterized by marked restrictive functional patterns. Treatment is begun when definite arterial hypoxemia appears, since the inhalation of oxygen clearly lowers pulmonary artery pressure. It is also important that the onset of concomitant airway obstruction is recognized promptly. From the sociomedical standpoint the most significant pneumoconiosis continues to be the miner's anthracosilicosis. The functional pattern of this pneumoconiosis is clearly airway obstruction, and such anthracosilicotic airway obstruction responds like all other forms of airway obstruction to antiobstructive therapy. The fundamentals of this therapy, which is based on the use of bronchodilators, adrenal cortical hormones and antibiotics, are described.

  7. [Preliminary results of treatment with aflibercept].

    Science.gov (United States)

    Blăjan, Codruta; Nicula, D; Rusu, Ioana

    2014-01-01

    The paper presents the first results concerning the Aflibercept (Eylea) treatment, the last antiVEGF approved for treatment of the age related macular degeneration (AMD), neovascular form and for macular edema due to the central retinal vein occlusion. The treatment was applied to patients presenting AMD, ME and other diseases: myopic and idiopatic choroidal neovascularisation, central serous choroidopathy (CSC) or diabetic macular edema (DME). The results were good: improvement of the visual acuity, resolution of the intraretinal fluids and macular edema. Although we did not notice major side-effects, resistance or tachyphylaxis, we noticed some recurrences.

  8. [The results of multimodal treatment in retinoblastoma].

    Science.gov (United States)

    Zemba, M; Voinea, S; Dragomir, M; Blidaru, A

    1998-01-01

    The paper is a retrospective study about complex treatment (surgery, chemotherapy and radiotherapy) in a group of 25 patients with retinoblastoma. The best results were in patients with early diagnosis, who came soon after surgery for chemotherapy and radiotherapy. Non presentation for chemotherapy and radiotherapy was the main cause of therapeutical fail.

  9. Hepatic toxicity resulting from cancer treatment

    Energy Technology Data Exchange (ETDEWEB)

    Lawrence, T.S.; Robertson, J.M. [Univ. of Michigan School of Medicine, Ann Arbor, MI (United States); Anscher, M.S. [Duke Univ. School of Medicine, Durham, NC (United States)] [and others

    1995-03-30

    Radiation-induced liver disease (RILD), often called radiation hepatitis, is a syndrome characterized by the development of anicteric ascites approximately 2 weeks to 4 months after hepatic irradiation. There has been a renewed interest in hepatic irradiation because of two significant advances in cancer treatment; three dimensional radiation therapy treatment planning and bone marrow transplantation using total body irradiation. RILD resulting from liver radiation can usually be distinguished clinically from the resulting from the preparative regime associated with bone marrow transplantation. However, both syndromes demonstrate the same pathological lesion; veno-occlusive disease. Recent evidence suggests that elevated transforming growth factor {beta} levels may play a role in the development of veno-occlusive disease. Three dimensional treatment planning offers the potential to determine the radiation dose and volume dependence of RILD, permitting the safe delivery of high doses of radiation to parts of the liver. The chief therapy for RILD is diuretics, although some advocate steroids of severe cases. The characteristics of RILD permit the development of a grading system modeled after the NCI Acute Common Toxicity Criteria, which incorporates standard criteria of hepatic dysfunction. 64 refs., 5 figs., 1 tab.

  10. Dermatofibrosarcoma protuberans: treatment results of 35 cases.

    Science.gov (United States)

    Sun, L M; Wang, C J; Huang, C C; Leung, S W; Chen, H C; Fang, F M; Huang, E Y; Lee, S P

    2000-11-01

    This study evaluates the treatment results of patients with dermatofibrosarcoma protuberans. Between August 1987 and July 1998, 35 consecutive patients with pathologically proved dermatofibrosarcoma protuberans received surgery with or without radiation therapy. Their treatment results were analyzed retrospectively. The patient ages ranged from 5 to 67 years (median 37 years). There were 24 males and 11 females. The anatomic sites of tumor were: trunk in 21, extremity in eight, and head and neck region in six. The maximal dimension of tumor ranged from 1.5 to 25 cm. Surgery techniques included local excision and wide excision with or without graft or flap. Adjuvant radiation therapy was given to 11 patients, with a dose ranging from 46 to 68 Gy (one pre-operative, ten post-operative). At a median follow-up of 50 months (range 11-131 months), there were 11 patients (nine patients without radiation therapy) who developed local failure. Salvage therapy (excision with or without radiation therapy) was given to all of them, and ten achieved disease control. Some patients had treatment-related moderate cosmetic or functional problems. Dermatofibrosarcoma protuberans is a malignancy of a high cure rate, and adjuvant radiation therapy can reliably decrease the local recurrence rate and prevent mutilation and functional deficit caused by repeated surgery.

  11. Results of complex treatment of Hodgkin's disease

    International Nuclear Information System (INIS)

    Kolygin, B.A.; Lebedev, S.V.; Borodina, A.F.; Kochurova, N.V.; Malinin, A.P.; Safonova, S.A.; Punanov, Yu.A.

    2000-01-01

    The evaluation of remote results of the complex treatment (polychemotherapy plus radiotherapy) for identification of the forecasting factor which may be applied, by stratification into the risk groups, is carried out. The group of 334 children up to 15 years with lymphogranulomatosis, subjected to not less than 2 cycles of inductive polychemotherapy and consolidating radiotherapy, is analyzed. The irradiation was conducted at the radiotherapeutic devices ROCUS LUE-25 and LUEV-15 M1. The complete remission after the treatment program was fixed by 95.1% of the patients the partial remission-by 6.3%; no effect was noted by 0.6% of the patients. Actuarial 10-year survival constituted 85.9%, the frequency of nonrelapsing flow - 74.3% [ru

  12. Results of modern tuboperitoneal infertility treatment

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    Turjačanin-Pantelić Drenka

    2009-01-01

    Full Text Available Background/Aim. A modern approach to surgical treatment of tuboperitoneal infertility is based on laporascopic techniques. The aim of this study was to compare results of tuboperitoneal infertility treatment by the use of laparoscopy and classical laparotomy. Methods. A retrospectiveprospective study on 66 women treated operatively form tuboperitoneal infertility was performed. Data from patient's anamnesis and those related to the surgical treatment results, obtained by the use of an inquiry, were used in retrospective and prospective analysis, respectively. Chi-square test was used in statistical analysis. P value < 0.05 was considered significant. Results. Classical laparotomy was used on 34 women in a period from 1996 to 1997, while 32 women were operated laparoscopically in a period from 1999 to 2000. The results were as follows: a total number of conceived women was 16 (24%, seven in the group I (20.6% and nine in the group II (28.1%; 13 women were with one pregnancy, six in the group I (17.6% and seven in the group II (22%. Twice pregnant were three women, one in the group I (2.9% and two in the group II (6.2%. The resulting pregnancies were: five women with abortion spontaneous, two in the group I (5.9% and three in the group II (9.4%; two women with extrauterine pregnancy in the group I (5.9%; three with pretemporal birth, one in the group I (2.9% and two in the group II (6.2%, while six women were with the temporal birth, two in the group I (5.9% and four in the group II (12.5%. Statistical analysis showed that there was no significant difference in the results between these two groups. Conclusion. Surgical treatment of tubeperitoneal infertility, regardless of the used methods (classical laparotomy or laparoscopy was successful in a great number of women. These methods have a great advantage over in vitro fertilization, and they should not be ignored.

  13. Long term results of childhood dysphonia treatment.

    Science.gov (United States)

    Mackiewicz-Nartowicz, Hanna; Sinkiewicz, Anna; Bielecka, Arleta; Owczarzak, Hanna; Mackiewicz-Milewska, Magdalena; Winiarski, Piotr

    2014-05-01

    The aim of this study was to assess the long term results of treatment and rehabilitation of childhood dysphonia. This study included a group of adolescents (n=29) aged from 15 to 20 who were treated due to pediatric hyperfunctional dysphonia and soft vocal fold nodules during their pre-mutational period (i.e. between 5 and 12 years of age). The pre-mutational therapy was comprised of proper breathing pattern training, voice exercises and psychological counseling. Laryngostroboscopic examination and perceptual analysis of voice were performed in each patient before treatment and one to four years after mutation was complete. The laryngostroboscopic findings, i.e. symmetry, amplitude, mucosal wave and vocal fold closure, were graded with NAPZ scale, and the GRBAS scale was used for the perceptual voice analysis. Complete regression of the childhood dysphonia was observed in all male patients (n=14). Voice disorders regressed completely also in 8 out of 15 girls, but symptoms of dysphonia documented on perceptual scale persisted in the remaining seven patients. Complex voice therapy implemented in adolescence should be considered as either the treatment or preventive measure of persistent voice strain, especially in girls. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  14. Surgical Treatment Results of Acute Acromioclavicular Injuries

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    Mahmoud Jabalameli

    2010-02-01

    Full Text Available Background Different methods of surgical treatment for acromioclavicular(ACjoint injury were considered in the literature. The purpose of the study was to compare intra- articular AC repair technique with the extra-articular coracoclavicular repair technique for the patients with Rockwood type III and VAC joint injury when indicated.Methods: Nineteen consecutive patients with Rockwood type III and VAC joint injury  were treated with intra-articular (Group I - 12 cases and extra-articular (Group II - 7cases repair technique between 1380 - 1386, and the results reviewed. When the diagnosis was established, the mean age of the patients was 32.5 years (Range, 18 - 60; group I and II 31.8 years (Range, 18 - 60 and 34 years (Range, 22 - 58 respectively. The mean duration of postoperative follow - up was 24 months. The Constant shoulder scoring system was applied to obtain clinical results.   Results: Only in group I, the post-surgical complication was associated with fiber allergy, wound infection and pin site infection in two patients respectively. No pain was detected in fourteen cases. Four patients in group I had occasional mild pain during sport activity, while one case in this group reported severe pain during resting which prevented the patient from activity. Also, there was an ossification in thirteen patients particularly in group I. Clinical results showed the mean constant shoulder score was 93.4 in group I and 97.1 in group II.Conclusion: At the time of the follow - up, there was a clear difference between both groups regarding to postoperative pain and discomfort.Therefore, it seemed that potential cause of pain was due to postoperative complications. An interesting postoperative complication without interfere in the functional outcome was coracoclavicular space ossification in most cases. This was probably because of soft tissue injury during the operation.It seemed that surgical treatment of Rockwood type III and VAC joint injuries

  15. Functional results after treatment for rectal cancer

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    Katrine Jossing Emmertsen

    2014-01-01

    Full Text Available Introduction: With improving survival of rectal cancer, functional outcome has become in- creasingly important. Following sphincter-preserving resection many patients suffer from severe bowel dysfunction with an impact on quality of life (QoL – referred to as low ante- rior resection syndrome (LARS. Study objective: To provide an overview of the current knowledge of LARS regarding symp- tomatology, occurrence, risk factors, pathophysiology, evaluation instruments and treat- ment options. Results: LARS is characterized by urgency, frequent bowel movements, emptying difficulties and incontinence, and occurs in up to 50-75% of patients on a long-term basis. Known risk factors are low anastomosis, use of radiotherapy, direct nerve injury and straight anasto- mosis. The pathophysiology seems to be multifactorial, with elements of anatomical, sen- sory and motility dysfunction. Use of validated instruments for evaluation of LARS is es- sential. Currently, there is a lack of evidence for treatment of LARS. Yet, transanal irrigation and sacral nerve stimulation are promising. Conclusion: LARS is a common problem following sphincter-preserving resection. All pa- tients should be informed about the risk of LARS before surgery, and routinely be screened for LARS postoperatively. Patients with severe LARS should be offered treatment in order to improve QoL. Future focus should be on the possibilities of non-resectional treatment in order to prevent LARS. Resumo: Introdução: Com o aumento da sobrevida após câncer retal, o resultado funcional se tornou cada vez mais importante. Após ressecção com preservação do esfíncter, muitos pacientes sofrem de disfunção intestinal com um impacto sobre a qualidade de vida (QdV – denomi- nada síndrome da ressecção anterior baixa (LARS. Objetivo do estudo: Fornecer uma visão geral do conhecimento atual da LARS com relação à sintomatologia, à ocorrência, aos fatores de risco, à fisiopatologia, aos

  16. [Tillaux fractures: functional results after surgical treatment].

    Science.gov (United States)

    Aguilar Ezquerra, Andres; Monge Vazquez, María Eugenia; Torralba, Lorena Gracia; Angulo Tabernero, Marina

    2017-01-01

    Tillaux Fractures are an infrequent type of fracture that occurs in teenagers. The mechanism is an external rotation that causes stress on the anterior tibiofibular ligament, which displace the distal tibial physis fragment. 6 patients (5 girls and one boy), with an age between 12-14 years, who had Tillaux fractures with a displacement more than 2 mm; were treated by orthopedic reduction and fixation with a screw. After surgery patients underwent cast immovilization for 4 to 6 weeks; starting then progressive partial bear-weight. After a follow-up of 5-7 months, all patients have achieved complete and painless ankle mobility with radiological images of consolidation. Treatment by orthopedic reduction and internal fixation with a screw is suitable for Tillaux fractures with a displacement of 2 mm or more.

  17. Systemic combination treatment for psoriasis: a review

    DEFF Research Database (Denmark)

    Jensen, Peter; Skov, Lone; Zachariae, Claus

    2010-01-01

    Psoriasis is a chronic inflammatory skin disease, which affects approximately 2.6% of the population in Northern Europe and Scandinavia. In order to achieve disease control, combinations of systemic treatments are sometimes needed for variable time periods. However, no evidence-based guidelines...... exist for the use of systemic combination therapy. Therefore, our aim was to review the current literature on systemic anti-psoriatic combination regimens. We searched PubMed and identified 98 papers describing 116 studies (23 randomized) reporting on the effect of various systemic combination...... treatments. The most thoroughly investigated combination was retinoid and phototherapy. Further controlled research is needed to define the safest and most effective combination regimens....

  18. [Results after surgical treatment of giant cell tumor].

    Science.gov (United States)

    Aguilar Ezquerra, Andres; Lopez Subias, Jorge; Lillo Adán, Marina; Garcia Torrealba, Lorena; Peguero Bona, Antonio

    2016-01-01

    giant cell is a tumor that appears in young adults, requirirng surgical treatment due to its metastatic capacity, but recurrence rates makes no consensus about theraperutic management. 23 patients were operated between 1996-2012 at Miguel Servet hospital, performing a mean of 8.9 years follow-up. Functional result was satisfactory in all cases, being able to perform normal phisical activity. Six recurrences were detected, which required surgical treatment, showing complete recovery at the end of the follow-up. One patient died by pulmonary metastasis. Surgery is the most appropriate treatment in giant cell tumors, having shown good results both in treatment of primary tumor and recurrences.

  19. Pathways to aggression in schizophrenia affect results of treatment.

    Science.gov (United States)

    Volavka, Jan; Citrome, Leslie

    2011-09-01

    Schizophrenia elevates the risk for aggressive behavior and violent crime, and different approaches have been used to manage this problem. The results of such treatments vary. One reason for this variation is that aggressive behavior in schizophrenia is heterogeneous in origin. This heterogeneity has usually not been accounted for in treatment trials nor is it adequately appreciated in routine clinical treatment planning. Here, we review pathways that may lead to the development of aggressive behavior in patients with schizophrenia and discuss their impact on treatment. Elements in these pathways include predisposing factors such as genotype and prenatal toxic effects, development of psychotic symptoms and neurocognitive impairments, substance abuse, nonadherence to treatment, childhood maltreatment, conduct disorder, comorbid antisocial personality disorder/psychopathy, and stressful experiences in adult life. Clinicians' knowledge of the patient's historical trajectory along these pathways may inform the choice of optimal treatment of aggressive behavior. Clozapine has superior antiaggressive activity in comparison with other antipsychotics and with all other pharmacological treatments. It is usually effective when aggressive behavior is related to psychotic symptoms. However, in many patients, aggression is at least partly based on other factors such as comorbid substance use disorder, comorbid antisocial personality disorder/psychopathy, or current stress. These conditions which are sometimes underdiagnosed in clinical practice must be addressed by appropriate adjunctive psychosocial approaches or other treatments. Treatment adherence has a crucial role in the prevention of aggressive behavior in schizophrenia patients.

  20. Short-term results of the pulmonary embolism treatment

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    A. S. Nikonenko

    2015-08-01

    Full Text Available Aim. Acute pulmonary embolism (PE is a common and often fatal disease with the level of mortality in the acute phase from 7 to 11%. In order to develop indications to thrombolytic therapy the short-term results of treatment with the use of combination therapy were studied. This treatment included: thrombolysis and /or anticoagulant therapy, with the usage of new oral anticoagulants and treatment of acute pulmonary hypertension. 231 patients with pulmonary embolism were examined. Methods and results. Angiography, echocardiography, multidetector computed tomography of the chest were used to evaluate the results of treatment. Among those groups prevailed elderly and senile patients with concomitant chronic disorders of the cardiovascular and respiratory systems. This for certain significantly worsens pulmonary embolism. Therefore, thrombolysis was used in cases of massive and submassive pulmonary embolism and as well as prostaglandin E1 drugs were used for the treatment of acute pulmonary hypertension and new oral anticoagulants. It was found that this treatment regimen resulted to a significant clinical improvement, restoration of adequate pulmonary blood flow and pulmonary hypertension rate decrease.

  1. Integrated thermal treatment system sudy: Phase 2, Results

    Energy Technology Data Exchange (ETDEWEB)

    Feizollahi, F.; Quapp, W.J.

    1995-08-01

    This report presents the second phase of a study on thermal treatment technologies. The study consists of a systematic assessment of nineteen thermal treatment alternatives for the contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. The treatment alternatives consist of widely varying technologies for safely destroying the hazardous organic components, reducing the volume, and preparing for final disposal of the MLLW. The alternatives considered in Phase 2 were innovative thermal treatments with nine types of primary processing units. Other variations in the study examined the effect of combustion gas, air pollution control system design, and stabilization technology for the treatment residues. The Phase 1 study, the results of which have been published as an interim report, examined ten initial thermal treatment alternatives. The Phase 2 systems were evaluated in essentially the same manner as the Phase 2 systems. The assumptions and methods were the same as for the Phase 1 study. The quantities, and physical and chemical compositions, of the input waste used in he Phase 2 systems differ from those in the Phase 1 systems, which were based on a preliminary waste input database developed at the onset of the Integrated Thermal Treatment System study. The inventory database used in the Phase 2 study incorporates the latest US Department of Energy information. All systems, both primary treatment systems and subsystem inputs, have now been evaluated using the same waste input (2,927 lb/hr).

  2. Integrated thermal treatment system sudy: Phase 2, Results

    International Nuclear Information System (INIS)

    Feizollahi, F.; Quapp, W.J.

    1995-08-01

    This report presents the second phase of a study on thermal treatment technologies. The study consists of a systematic assessment of nineteen thermal treatment alternatives for the contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. The treatment alternatives consist of widely varying technologies for safely destroying the hazardous organic components, reducing the volume, and preparing for final disposal of the MLLW. The alternatives considered in Phase 2 were innovative thermal treatments with nine types of primary processing units. Other variations in the study examined the effect of combustion gas, air pollution control system design, and stabilization technology for the treatment residues. The Phase 1 study, the results of which have been published as an interim report, examined ten initial thermal treatment alternatives. The Phase 2 systems were evaluated in essentially the same manner as the Phase 2 systems. The assumptions and methods were the same as for the Phase 1 study. The quantities, and physical and chemical compositions, of the input waste used in he Phase 2 systems differ from those in the Phase 1 systems, which were based on a preliminary waste input database developed at the onset of the Integrated Thermal Treatment System study. The inventory database used in the Phase 2 study incorporates the latest US Department of Energy information. All systems, both primary treatment systems and subsystem inputs, have now been evaluated using the same waste input (2,927 lb/hr)

  3. Surgical treatment of brain metastases - a review. Part 2. Results of treatment

    International Nuclear Information System (INIS)

    Wronski, M.; Czernicki, Z.

    1994-01-01

    Results of treatment of most frequent brain metastases from nonsmall cell lung cancer, breast cancer, malignant melanoma and kidney tumors are discussed. Also efficacy of surgical treatment, chemotherapy, radiotherapy and radiosurgery is analyzed

  4. Brain metastases from esophageal cancers. Clinical features and treatment results

    International Nuclear Information System (INIS)

    Sueyama, Hiroo; Yamanoi, Tadayoshi; Uematu, Takayoshi

    2001-01-01

    Metastatic brain tumors from esophageal cancer are relatively rare. We analyzed the clinical features and results of treatment in 14 cases of brain metastases from esophageal carcinoma. The average time to diagnosis of brain metastases in the 11 patients with metachronous lesions was 13 months. The average age of patients at the diagnosis of brain metastasis was 65 years. Most patients had T4 or N1 disease at the time of diagnosis of esophageal cancer. Performance status of grade 3 was most frequent at the time of diagnosis of brain metastasis. Treatment for brain metastases was surgery followed by radiation in five cases, radiotherapy alone in seven cases, and conservative treatment in two cases. The median survival time of all patients from the treatment of brain metastases was 2 months, with only one patient alive after more than one year. Improvement in neurological symptoms was demonstrated in 42% of cases. These extremely poor treatment results reflect the fact that most patients at the time of diagnosis of brain metastasis had poor performance status and the presence of extracerebral metastases. Therefore, a short-course, high-dose-per-fraction treatment for brain metastases from esophageal cancer should be selected from the viewpoint of quality of life. (author)

  5. Treatment strategies for extensive chronic SFA occlusions: indications and results.

    Science.gov (United States)

    Lensvelt, M M A; Reijnen, M M P J; Wallis De Vries, B M; Zeebregts, C J

    2012-02-01

    Treatment modalities for extensive chronic occlusive disease of the superficial femoral artery (SFA) have changed during the last decades. In this chapter we provide an overview of current treatment modalities for extensive chronic occlusive disease of the SFA. Although the autologous venous conduit is still considered the gold standard for treatment of long occlusive SFA lesions, endoluminal therapy is gaining territory. Its' minimal invasive character has great advantages in the frail vascular patient population. Percutaneous transluminal angioplasty is first choice in short SFA lesions, but patency rates decrease with longer lesions. When percutaneous transluminal angioplasty is combined with nitinol stent placement patency rates significantly improve. Patency rates of percutaneous transluminal angioplasty combined with covered stents are within reach of patency rates of prosthetic surgical bypasses. Drug-bonding in surgical PTFE bypasses increased patency rates significantly. In the near future drug-eluting and drug-bonded devices might further increase results of endovascular treatment.

  6. Results of laser treatment for sub-retinal neovascular membranes

    African Journals Online (AJOL)

    1990-09-01

    Sep 1, 1990 ... A retrospective study was carried out to determine the results of laser treatment for choroidal neovascular membranes in age-related macular degeneration in 92 patients in whom fluorescein angiography was performed for this condition over a 7-year period. Twenty-nine of these patients, treated with the ...

  7. Results of laser treatment for sub-retinal neovascular membranes ...

    African Journals Online (AJOL)

    A retrospective study was carried out to determine the results of laser treatment for choroidal neovascular membranes in age-related macular degeneration in 92 patients in whom fluorescein angiography was performed for this condition over a 7-year period. Twenty-nine of these patients, treated with the argon laser, were ...

  8. [Treatment of sex identity disorders in children: first results].

    Science.gov (United States)

    Mansueto Zecca, G; Lertora, V; Macchi, M

    1990-03-01

    The main character of the disorders of self identification of the sex during the growing ages, is the discrepancy between the sex stated at the birth and the sex self identity of the child. These disorders have in fact a continuity with the transsexualism of the adult. From 1983 15 subjects (11 M, 4 F) aged between 11 and 14 years had been controlled in our Institution for a psychodiagnostic evaluation. All the patients demonstrated psychopathological disorders of different grade: disorders of emotion, familiar or social misfit. The aim of the treatment, when the diagnosis is made early, is to restore both the self role of the sex and the intrinsic sex identity. When the diagnosis is late, the treatment is performed exclusively on the role of the sex. In some cases the treatment is carried out on the parents too. The best results are achieved as early as both the diagnosis and the treatment are made and when the familiar dynamics are mild. However the final results of the treatment can be verified only in the adult, by controlling both the stability of sex identity and the sexual role.

  9. Results of open tibial fracture treatment using external fixation

    Directory of Open Access Journals (Sweden)

    Golubović Ivan

    2016-01-01

    Full Text Available Introduction. Open lower leg fractures are the most common open fractures of the locomotor system and their treatment is associated with a number of complications. Objective. The aim of the paper was to present the results of the treatment of 68 patients with open lower leg fractures, as well as the complications that accompany the treatment of these fractures. Methods. In the analyzed group, there were 45 (66.18% men and 23 (33.82% women. The majority of patients - 33 (48.53% of them - were injured in motor vehicle accidents, whereas 24 (35.29% patients sustained injuries due to falls from heights. In two (2.94% patients the cause of open tibial fractures was gunshot injuries. In the analyzed group, there were 18 (26.47% type I open fractures, 21 (30.88% type II open fractures, 19 (27.94% type IIIA open fractures, seven (10.29% type IIIB open fractures, and three (4.41% type IIIC open fractures. Results. The tibial shaft fracture healed without serious complications in 50 (73.53% patients, whereas in 18 (26.47% patients we observed some complications. Nonunion was found in 10 (14.71% patients, osteitis in four (5.88, malunion in two (2.94% patients. Milder complications such as soft tissue pin tract infection developed in 13 (19.12% patients, infection of the open fracture wound soft tissue was observed in four (5.88% patients. Conclusion. Basic principles in the treatment of open lower leg fractures in this study are thorough primary open fracture wound treatment followed by the delayed wound closure, stable fracture fixation using unilateral external skeletal device, proper antibiotic treatment and tetanus prophylaxis. The results correlate with similar studies. [Projekat Ministarstva nauke Republike Srbije, br. III 41017: Virtual Human Osteoarticular System and its Application in Preclinical and Clinical Practice

  10. Treatment results of Wilms'tumor in pediatric population

    International Nuclear Information System (INIS)

    Isa O, Nicolas; Reyes C, Mauricio; Russo N, Moises

    2013-01-01

    Introduction: Wilms tumor (WT) is the most common form of malignant kidney tumor in childhood. According to PINDA protocols, its treatment includes, depending on stage and presentation, early surgery, radiotherapy (RT) and chemotherapy (CT). The objective of this work is to review the results of all patients of the National Cancer Institute (NCI) with this condition. Method: A retrospective review of all patients diagnosed with WT at the NCI was conducted. Patient population, RT treatment received and overall survival results were described and prognostic factors were searched. Results: From September 1993 to December 2010, 110 children were treated with RT. The median age at diagnosis was 3.6 years old. Median follow-up was 128 months after RT. In June 2012, out of a total of 107 patients with follow up, 22 had died,19 due to disease progression. All deaths occurred within three years of treatment. Overall survival at 2,4 and 12 years old was 82 %, 78 %, 78 % respectively. A multivariate analysis showed that each day after surgery and without starting RT, the chances of survival decreased (p =.04). Conclusions: WT treatment has an excellent prognosis. Survival after 3 years stabilizes without presenting complications, regardless of the group to which the patient belongs. Among the prognostic factors for patients with RT prescription, this radiation should be started early, as close to the surgery as possible

  11. Results of treatment in irradiated testicular seminoma patients

    International Nuclear Information System (INIS)

    Kellokump-Lehtinen, P.

    1990-01-01

    Excellent treatment results have been acieved historically with postoperative radiotherapy in testicular seminoma. In this retrospective study the treatment results of 211 patients with Stage I/II testicular seminoma treated in Finland during the years 1970-1983 were evaluated. 176 (84%) patients received postoperative radiotherapy alone. In addition to radiotherapy, 26 (12%) patients received chemotherapy during the primary treatment. There were 129 Stage I (61%), 66 Stage IIA-B (31%) and 16 Stage IIC (8%) tumors. The 5-year survival rate was 95% in Stage I, 87% in Stage IIA-B and 73% in Stage IIC. In Stage I, seven relapses (relapse rate 6%) occured after irradiation; three of them were cured with second-line therapies. None of the relapses occurred within the radiotherapy field. In Stage IIA-B, 31 patients had only parailiacic + aortic irradiation, 25 patients received both parailiacic + aortic and mediastinal irradiation. With both radiotherapy techniques there was no significant difference in the number of relapses (seven and three) and in the remission rate (94% and 96%). Radiotherapy alone was used on four Stage IIC patients and one of them died during the primary treatment. Two of them relapsed, but could be cured with chemotherapy. These results correspond to those reported in the literature and tye suggest that prophylactic mediastinal irradiation is unneccessary in Stage IIA-B patients. Stage IIC patients should receive chemotherapy initially. (author). 19 refs.; 2 figs.; 2 tabs

  12. Preliminary Results of the Louisiana Sex Offender Treatment Program

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    Lee A. Underwood

    2015-12-01

    Full Text Available The purpose of this study was to offer preliminary support for the Louisiana Sex Offender Treatment Program (LSOTP in addressing the needs of juvenile sex offenders. Research objectives were (1 to offer statistical evidence for reductions in anxiety, depression, cognitive distortion and negative attitudes towards women comparing a group of 21 adolescents, 12 of whom received services as usual and nine of whom participated in the LSOTP. A controlled experimental evaluation design was utilized. The juvenile sex offenders were randomly assigned to the experimental group for 12 weeks receiving treatment services and a control group receiving care “as usual” in a residential group care program. Participants in the experimental group experienced statistically significant decreases in cognitive distortions related specifically to rape and molestation.The results of this study offer preliminary support of the LSOTP as a best practices alternative to other treatment modalities.

  13. Percutaneous Treatment of Splenic Cystic Echinococcosis: Results of 12 Cases

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    Akhan, Okan, E-mail: akhano@tr.net; Akkaya, Selçuk, E-mail: selcuk.akkaya85@gmail.com [Hacettepe University, Department of Radiology, School of Medicine (Turkey); Dağoğlu, Merve Gülbiz, E-mail: drmgkartal@gmail.com [Istanbul University, Department of Radiology, Istanbul School of Medicine (Turkey); Akpınar, Burcu, E-mail: burcu-akpinar@yahoo.com [Hacettepe University, Department of Radiology, School of Medicine (Turkey); Erbahçeci, Aysun, E-mail: aysunerbahceci@yahoo.com [Istanbul Bakirkoy Dr. Sadi Konuk Education and Research Hospital, Department of Radiology (Turkey); Çiftçi, Türkmen, E-mail: turkmenciftci@yahoo.com [Hacettepe University, Department of Radiology, School of Medicine (Turkey); Köroğlu, Mert, E-mail: mertkoroglu@hotmail.com [Antalya Education and Research Hospital, Department of Radiology (Turkey); Akıncı, Devrim, E-mail: akincid@hotmail.com [Hacettepe University, Department of Radiology, School of Medicine (Turkey)

    2016-03-15

    PurposeCystic echinococcosis (CE) in the spleen is a rare disease even in endemic regions. The aim of this study was to examine the efficacy of percutaneous treatment for splenic CE.Materials and MethodsTwelve patients (four men, eight women) with splenic CE were included in this study. For percutaneous treatment, CE1 and CE3A splenic hydatid cysts were treated with either the PAIR (puncture, aspiration, injection, respiration) technique or the catheterization technique.ResultsEight of the hydatid cysts were treated with the PAIR technique and four were treated with catheterization. The volume of all cysts decreased significantly during the follow-up period. No complication occurred in seven of 12 patients. Abscess developed in four patients. Two patients underwent splenectomy due to cavity infection developed after percutaneous treatment, while the spleen was preserved in 10 of 12 patients. Total hospital stay was between 1 and 18 days. Hospital stay was longer and the rate of infection was higher in the catheterization group. Follow-up period was 5–117 months (mean, 44.8 months), with no recurrence observed.ConclusionThe advantages of the percutaneous treatment are its minimal invasive nature, short hospitalization duration, and its ability to preserve splenic tissue and function. As the catheterization technique is associated with higher abscess risk, we suggest that the PAIR procedure should be the first percutaneous treatment option for splenic CE.

  14. RESULTS OF SURGICAL TREATMENT OF HAGLUND’S DESEASE

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    A. A. Kardanov

    2013-01-01

    Full Text Available Objectives. The article presents the results assessment of open calcaneal excision compared to percutaneous excision of patients with Haglund’s disease. Materials and methods. Twenty-one patients (26 feet underwent the surgical treatment during the period from 2010 to 2012. The clinical diagnosis was confirmed by axial load radiography estimated with “Fowler-Philip” and “posterior pitch lines” methods. Eight feet were treated with open calcaneal excision and 18 feet - with percutaneous procedure. The mean duration of follow-up was 21,8 months. Clinical evaluation criteria were deformity and/or bursitis recurrence, tenderness, pain by wearing shoes, return to the sport training, patient satisfaction, presence/absence of major complications. Results. Good results were reported for 21 patients; fair results - for 4 patients; and poor results - for one patient. No significant differences in results depending on the method of intervention have been identified.

  15. Fexofenadine Treatment of Atopic Dogs: Preliminary Clinical Results

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    A. Plevnik

    2006-01-01

    Full Text Available The purpose of our study was to investigate the efficacy and safety of the antihistamine fexofenadine versus methylprednisolone in dogs with atopic dermatitis. Eight dogs were included in the study and randomly allocated to two groups of four animals. The first group (F received oral fexofenadine and the second group (M received methylprednisolone. Over a period of 6 weeks, we evaluated the CADESI (Canine Atopic Dermatitis Extent Severity Index score and the pruritus score and made measurements of biochemical blood indicators (AP, ALT, AST, urea, creatinine on three occasions. The study results did not reveal any statistically significant differences compared to baseline in AST, ALT, AP, urea and creatinine values in any of the treated groups and at any of the time points during the treatment (p > 0.112. The mean CADESI values and the severity of pruritus were reduced by more than 50% in both groups during the treatment course. There were no statistically significant differences between group M and group F. A statistically significant difference compared to the baseline was found in the reduction of the CADESI score in group F in the sixth week of treatment (p = 0.011. There was also a significant reduction compared to the baseline in the severity of pruritus ingroup M in the third (p = 0.004 and sixth week of treatment (p = 0.022. Our results indicate the possible use of fexofenadine in the treatment of atopic dermatitis in dogs, as it was demonstrated safe and effective in comparison with methylprednisolone.

  16. Clinical results of nonsurgical treatment for spinal metastases

    International Nuclear Information System (INIS)

    Katagiri, Hirohisa; Takahashi, Mitsuru; Inagaki, Jiro; Kobayashi, Hidetoshi; Sugiura, Hideshi; Yamamura, Shigeki; Iwata, Hisashi

    1998-01-01

    Purpose: In contrast with many analyses of surgical treatment for spinal metastases, there have been only a few recent well-documented publications assessing nonsurgical treatment. This paper is a study of the outcome of nonsurgical therapy for metastatic tumors of the spine. Methods and Materials: One hundred and one patients with spinal metastases were treated with radiation therapy and/or chemotherapy without surgical intervention between 1990 and 1995, in prospective analysis, and had follow-up for more than 24 months. This study included 59 men and 42 women with a mean age of 61 years (range: 14 to 81). Mean follow-up periods were 11 months for patients dying of the disease and 53 months for the survivors. Neurological status, pain relief, functional improvement, and cumulative survival rate were assessed. Results: Of the total treated, 67 patients (66%) were evaluated as being neurologically stable or improved after treatment. Pain relief was achieved in 67%, and 64% showed functional improvement. Primary lesion responsiveness to nonsurgical therapy influenced the survival, neurological recovery, pain control, and function. Neurological findings before therapy were useful in predicting ambulatory status after treatment. Conclusion: Nonsurgical treatment was often successful when primary tumors had responsiveness to radiation therapy and/or chemotherapy. We found this to be evident even when neurological deficits were found, particularly in lumbar spines. Spinal metastases of tumors with less responsiveness, unless patients were neurologically intact, responded poorly to therapy. Most of the patients who were successfully treated enjoyed relief lasting nearly until death. Their functional ability was limited by general debility, rather than by local tumor regeneration

  17. Upper cervical injuries: Clinical results using a new treatment algorithm

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    Andrei F Joaquim

    2015-01-01

    Full Text Available Introduction: Upper cervical injuries (UCI have a wide range of radiological and clinical presentation due to the unique complex bony, ligamentous and vascular anatomy. We recently proposed a rational approach in an attempt to unify prior classification system and guide treatment. In this paper, we evaluate the clinical results of our algorithm for UCI treatment. Materials and Methods: A prospective cohort series of patients with UCI was performed. The primary outcome was the AIS. Surgical treatment was proposed based on our protocol: Ligamentous injuries (abnormal misalignment, facet perched or locked, increase atlanto-dens interval were treated surgically. Bone fractures without ligamentous injuries were treated with a rigid cervical orthosis, with exception of fractures in the dens base with risk factors for non-union. Results: Twenty-three patients treated initially conservatively had some follow-up (mean of 171 days, range from 60 to 436 days. All of them were neurologically intact. None of the patients developed a new neurological deficit. Fifteen patients were initially surgically treated (mean of 140 days of follow-up, ranging from 60 to 270 days. In the surgical group, preoperatively, 11 (73.3% patients were AIS E, 2 (13.3% AIS C and 2 (13.3% AIS D. At the final follow-up, the American Spine Injury Association (ASIA score was: 13 (86.6% AIS E and 2 (13.3% AIS D. None of the patients had neurological worsening during the follow-up. Conclusions: This prospective cohort suggested that our UCI treatment algorithm can be safely used. Further prospective studies with longer follow-up are necessary to further establish its clinical validity and safety.

  18. Emergency Endovascular Treatment of Abdominal Aortic Aneurysms: Feasibility and Results

    International Nuclear Information System (INIS)

    Lagana, Domenico; Carrafiello, Gianpaolo; Mangini, Monica; Fontana, Federico; Caronno, Roberto; Castelli, Patrizio; Cuffari, Salvatore; Fugazzola, Carlo

    2006-01-01

    Purpose. To assess the feasibility and effectiveness of emergency endovascular treatment of abdominal aortic aneurysms (AAAs). Methods. During 36 months we treated, on an emergency basis, 30 AAAs with endovascular exclusion. In 21 hemodynamically stable patients preoperative CT angiography (CTA) was performed to confirm the diagnosis and to plan the treatment; 9 patients with hemorrhagic shock were evaluated with angiography performed in the operating room. Twenty-two Excluder (Gore) and 8 Zenith (Cook) stent-grafts (25 bifurcated and 5 aorto-uni-iliac) were used. The follow-up was performed by CTA at 1, 3, 6, and 12 months. Results. Technical success was achieved in 100% of cases with a 10% mortality rate. The total complication rate was 23% (5 increases in serum creatinine level and 2 wound infections). During the follow-up, performed in 27 patients (1-36 months, mean 15.2 months), 4 secondary endoleaks (15%) (3 type II, 2 spontaneously thrombosed and 1 under observation, and 1 type III treated by iliac extender insertion) and 1 iliac leg occlusion (treated with femoro-femoral bypass) occurred. We observed a shrinkage of the aneurysmal sac in 8 of 27 cases and stability in 19 of 27 cases; we did not observe any endotension. Conclusions. Endovascular repair is a good option for emergency treatment of AAAs. The team's experience allows correct planning of the procedure in emergency situations also, with technical results comparable with elective repair. In our experience the bifurcated stent-graft is the device of choice in patients with suitable anatomy because the procedure is less time-consuming than aorto-uni-iliac stent-grafting with surgical crossover, allowing faster aneurysm exclusion. However, further studies are required to demonstrate the long-term efficacy of endovascular repair compared with surgical treatment

  19. The results of surgical and nonsurgical treatment of mallet finger

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    Starčević Branislav

    2006-01-01

    Full Text Available Introduction: The injury of the hand tendon classified as mallet finger presents the loss of continuity of the united lateral band of the extensor apparatus above distal interphalangeal joint, which consequently leads to specific deformity of distal interphalangeal joint which is called mallet (hammer finger. Objective Our paper had several research Objectives: presentation of the existing Results of surgical and nonsurgical treatment of mallet finger deformities and comparison of our findings and other authors’ Results. Method: The study was retro-prospective, and analyzed 62 patients treated in the Clinical Center of Serbia in Belgrade (at the Institute of Orthopedic Surgery and Traumatology, and the Emergency Center in the period 1998 to 2003. The follow up of these patients lasted at least 8 months (from 8.3 months to 71.7 months. An average follow up was 28.7 months. The Objective parameters used in the study were as follows: sex, age, dominating hand, hand injury, finger injury, mode of treatment, complications, distal interphalangeal joint flexion and total movement of the distal interphalangeal joint. Collected data were analyzed by χ2-test and Student’s t-test. The confidence interval was p=0.05. Results: A total range of motion was 51.9±6.6 for nonsurgically treated patients, and 48.2±4.2 degrees for operated patients. Mean extension deficit of the distal interphalangeal joint was 6.5±3.3 for nonsurgical and 10.0±3.2 for operated patients. Conclusion: The Results confirmed that nonsurgical mode of treatment of mallet finger deformity was much more successful than surgical Method of treating the same deformity.

  20. Toxicity of solid residues resulting from wastewater treatment with nanomaterials.

    Science.gov (United States)

    Nogueira, Verónica; Lopes, Isabel; Rocha-Santos, Teresa; Gonçalves, Fernando; Pereira, Ruth

    2015-08-01

    Nanomaterials (NMs) are widely recommended for wastewater treatments due to their unique properties. Several studies report the different advantages of nanotechnology in the remediation of wastewaters, but limited research has been directed toward the fate and potential impacts of the solid residues (SRs) produced after the application of such technologies. The present work aimed at investigating the ecotoxicity of SRs resulting from the treatment of three effluents (OOMW, kraft pulp mill, and mining drainage) with two NMs (TiO2 and Fe2O3). The invertebrate Chironomus riparius was selected as test organism and exposed to the residues. The effect on percentage of survival and growth was assessed. Results showed that the SRs from the treatments nano-TiO2(1.0gL(-1))/H2O2(0.5M) and nano-Fe2O3(1.0gL(-1))/H2O2(1.0M) from OOMW and nano-Fe2O3(0.75gL(-1))/H2O2(0.01M) from kraft pulp mill effluent exhibited lethal toxicity to C. riparius. Only the exposure to SRs resulting from the treatment with nano-Fe2O3(0.75gL(-1))/H2O2(0.01M) applied to the kraft pulp mill effluent significantly affected the growth rate based on the head capsule width. In terms of growth rate, based on the body length, it decreased significantly after exposure to the SRs from the treatments nano-TiO2 (1.0gL(-1)) and nano-Fe2O3(0.75gL(-1))/H2O2(0.01M) of kraft paper mill effluent and nano-Fe2O3(1.0gL(-1))/H2O2(1.0M) of OOMW. According to our study the SRs can promote negative effects on C. riparius. However, the effects are dependent on the type of effluent treated as well as on the organic and inorganic compounds attached to the NMs. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Multistrain models predict sequential multidrug treatment strategies to result in less antimicrobial resistance than combination treatment

    DEFF Research Database (Denmark)

    Ahmad, Amais; Zachariasen, Camilla; Christiansen, Lasse Engbo

    2016-01-01

    generated by a mathematical model of the competitive growth of multiple strains of Escherichia coli.Results: Simulation studies showed that sequential use of tetracycline and ampicillin reduced the level of double resistance, when compared to the combination treatment. The effect of the cycling frequency...... (how frequently antibiotics are alternated in a sequential treatment) of the two drugs was dependent upon the order in which the two drugs were used.Conclusion: Sequential treatment was more effective in preventing the growth of resistant strains when compared to the combination treatment. The cycling...... frequency did not play a role in suppressing the growth of resistant strains, but the specific order of the two antimicrobials did. Predictions made from the study could be used to redesign multidrug treatment strategies not only for intramuscular treatment in pigs, but also for other dosing routes....

  2. [Functional results and treatment of functional dysfunctions after radical prostatectomy].

    Science.gov (United States)

    Salomon, L; Droupy, S; Yiou, R; Soulié, M

    2015-11-01

    To describe the functional results and treatment of functional dysfunctions after radical prostatectomy for localized prostate cancer. Bibliography search was performed from the database Medline (National Library of Medicine, Pubmed) selected according to the scientific relevance. The research was focused on continence, potency, les dyserections, couple sexuality, incontinence, treatments of postoperative incontinence, dysrection and trifecta. Radical prostatectomy is an elaborate and challenging procedure when carcinological risk balances with functional results. Despite recent developments in surgical techniques, post-radical prostatectomy urinary incontinence (pRP-UI) continues to be one of the most devastating complications, which affects 9-16% of patients. Sphincter injury and bladder dysfunction are the most common causes or pRP-UI. The assessment of severity of pRP-UI that affects the choice of treatment is still not well standardized but should include at least a pad test and self-administered questionnaires. The implantation of an artificial urinary sphincter AMS800 remains the gold standard treatment for patients with moderate to severe pRP-UI. The development of less invasive techniques such as the male sling of Pro-ACT balloons has provided alternative therapeutic options for moderate and slight forms of pRP-UI. Most groups now consider the bulbo-urethral compressive sling as the treatment of choice for patients with non-severe pRP-UI. The most appropriate second-line therapeutic strategy is not clearly determined. Recent therapies such as adjustable artificial urinary sphincters and sling and stem cells injections have been investigated. Maintenance of a satisfying sex life is a major concern of a majority of men facing prostate cancer and its treatments. It is essential to assess the couple's sexuality before treating prostate cancer in order to deliver comprehensive information and consider early therapeutic solutions adapted to the couple

  3. [Results of individually adjusted radioiodine treatment of hyperthyroidism.].

    Science.gov (United States)

    Sigthorsson, G; Kjeld, M

    1995-01-01

    Radioiodine (131I) treatment was started in Iceland in 1960 and the same formula has been used from the beginning to calculate the doses of radioactivity aiming for 70 Gy irradiation of the gland. In the present investigation we studied 468 patients who were treated over a period of 19 years (1973-1991). About 90% of the patients had Graves' disease (GD), 9% toxic adenoma but less than 1% toxic multinodular goiter. Approximately 70% of the GD patients became hypothyroid (subclinical hypothyroidism included) within the first year after a single radioiodine treatment and about 80% were hypothyroid four years after treatment with no significant increase after that. By contrast, only one of 15 patients with toxic adenoma became hypothyroid after a single treatment. For both groups the recurrence rate of hyperthyroidism was approximately 20%. The formula used for dose calculation in this study for GD patients does not seem to be satisfactory. The smaller glands are getting to much irradiation and the larger glands to little as can be seen by the frequency of hypothyroidism in the smaller glands and recurrences (continuing hyperthyroidism) in the larger glands after one treatment (table V). In 1993 blood samples were obtained from a sample group (n=103) of once 131I treated GD patients and measurements were done for serum TSH, T4 and free T4. One third of the patients who were considered euthyroid, and therefore not taking T4, were found to be hypothyroid with elevated TSH and low FT4 and one third of those taking T4 seemed to be overtreated with elevated FT4 and decreased TSH levels. It is concluded that the results of the radioiodine treatment for GD are unsatisfactory and need to be changed, either by adjusting the present regimen so that radiation is decreased in the smaller glands but increased in the larger ones or alternatively, by increasing the radiation dose to all the glands rendering the majority of the patients quickly hypothyroid followed by replacement

  4. Treatment results of radical radiotherapy in uterine cervix cancer

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    Huh, Seung Jae; Kim, Bo Kyong; Lim, Do Hoon; Shin, Seong Soo; Lee, Jeong Eun; Kang, Min Kyu; Ahn, Yong Chan [Samsung Medical center, sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2002-09-15

    This study was conducted to evaluate the treatment results, prognostic factors, and complication rates after high dose rate (HDR) brachytherapy in patients with uterine cervix cancer who were treated with curative aim. Of 269 cervix cancer patients treated at the department of radiation oncology, Samsung Medical Center from September 1994 to July 1998, the 106 who were treated with radical radiotherapy were analyzed. The median age was 61 years (range 22 to 89). All patients except 4 with carcinoma in situ (CIS) were given external beam radiotherapy (range 30.6 {approx} 50.4 Gy to whole pelvis) and HDR brachytherapy. The common regimens of HDR brachytherapy were a total dose of 24 {approx} 28 Gy with 6 {approx} 7 fractions to point A at two fractions per week. The median overall treatment time was 55 days (range 44 to 104) in patients given both external beam radiotherapy and HDR brachytherapy. Early response of radiotherapy were evaluated by gynecologic examination and follow-up MRI 1 month after radiotherapy. Treatment responses were complete remission in 72 patients, partial response in 33 and no response in 1. The overall survival (OS) rate of all patients was 82%, and 73%, and the disease free survival (DFS) rate was 72%, and 69%, at 3, and 5 years, respectively. The pelvic control rate (PCR) was 79% at both 3 and 5 years. According to the FIGO stage, 3 and 5 year OS were 100% and 50% in CIS/IA, 100% in 100% in IB, 83% and 69% in IIA, 87% and 80% in IIB, and 62% and 62% in III, respectively. The 3 year OS in 4 patients with stage IVA was 100%. Three-year DFS were 80% in CIS/IA, 88% in IB, 100% in IIA, 64% in IIB, 58% in III, and 75% in IVA. Three-year PCR were 100% in CIS/IA, 94% in IB, 100% in IIA, 84% in IIB, 69% in III, and 50% in IVA. By univariate analysis, FIGO stage and treatment response were significant factors for OS. The significant factors for DFS were age, FIGO stage, treatment response and overall treatment time (OTT). For pelvic control rate

  5. Our Treatment Results of Circumscribed and Diffuse Choroidal Hemangiomas

    Directory of Open Access Journals (Sweden)

    Esra Savku

    2013-08-01

    Full Text Available Purpose: To discuss our treatment results of choroidal hemangiomas. Material and Method: The records of 39 cases of choroidal hemangioma followed up at our clinic between July 1999–October 2012 were reviewed retrospectively. Asymptomatic cases were followed up. Symptomatic cases with subretinal fluid and impaired vision received treatment. Results: Mean age of the 39 patients was 44 (12-80 years. Thirty-five of 39 cases had circumscribed choroidal hemangioma, and 4 cases had diffuse choroidal hemangioma. Sturge-Weber syndrome was present in 3 cases with diffuse choroidal hemangioma. Cases with circumscribed choroidal hemangioma and minimal subretinal fluid were treated with TTT in 11 cases, PDT in 12 cases, and PDT+TTT in 1 case. Cases with circumscribed choroidal hemangioma and excessive subretinal fluid were treated with Ru-106 plaque radiotherapy in 1 case, Ru-106 plaque radiotherapy+TTT in 1 case, EBRT in 3 cases, and TTT+EBRT in 1 case. One painful blind eye with neovascular glaucoma and complicated cataract was enucleated. Cases with diffuse choroidal hemangioma and excessive subretinal fluid were treated with Ru-106 plaque radiotherapy+TTT in 1 case and EBRT in 1 case. Ahmed glaucoma valve implantation and FAKO emulsification were applied to a case with neovascular glaucoma and complicated cataract. Complete resorption of subretinal fluid was achieved in 23 (72% of treated 32 cases. When mean initial tumor thickness was 2.6 mm (0.5-6, mean final tumor thickness was 1.4 mm (0-6. When mean initial visual acuity (LogMAR was 1.5 (0-3, mean final visual acuity was 1.1 (0-3. No recurrence was observed. Discussion: The amount of the subretinal fluid determines the method of treatment in circumscribed choroidal hemangioma. While TTT and PDT are effective treatment modalities for minimal subretinal fluid, plaque radiotherapy and EBRT are applied in cases with excessive subretinal fluid. Combination therapies may be necessary according to the

  6. Results of novel strategies for treatment of Wilms' tumor

    Directory of Open Access Journals (Sweden)

    Silvio Tucci Jr

    2007-04-01

    Full Text Available OBJECTIVE: To evaluate treatment outcomes in Wilms' tumor (WT. MATERIALS AND METHODS: We studied 53 children with median age of 2 years with WT, stages I-19, II-14, III-12, IV-6 and V-2. Treatment consisted of surgical excision plus adjuvant (40 children or neoadjuvant and adjuvant chemotherapy (unresectable tumor, n = 8, or caval tumor extension, n = 5. Chemotherapy and radiotherapy followed protocols of Brazilian Wilms' Tumor Study Group excepting 16 cases with stage I disease that received a short duration postoperative treatment with vincristine (VCR - 11 doses and dactinomycin (AMD - 4 doses. Relapsed WT was treated with multiagent regimens including cisplatin/carboplatin, cyclophosphamide, ifosfamide and etoposide. One patient with resistant relapsed WT was treated by high-dose conditioning chemotherapy with stem cell rescue. RESULTS: Overall and disease-free survival rates at 5 years were respectively 88.2 ± 5.0% and 76.7 ± 6.6%. Short duration therapy for stage I tumor showed a disease-free survival rate of 100% in a median time of 101 months (range 14 to 248 months. Overall and disease-free survival of 10 patients with recurrent WT at 5 years was 42.8%. The child treated with high-dose chemotherapy plus stem cell transplant is alive without evidence of disease 84 months from relapse. CONCLUSION: The postoperative chemotherapy in stage I disease can be reduced without compromising the cure rate. The treatment of unfavorable stage III and IV disease or relapsed tumor remains a challenge.

  7. Compensatory hyperhidrosis: results of pharmacologic treatment with oxybutynin.

    Science.gov (United States)

    Teivelis, Marcelo Passos; Wolosker, Nelson; Krutman, Mariana; Milanez de Campos, José Ribas; Kauffman, Paulo; Puech-Leão, Pedro

    2014-11-01

    Hyperhidrosis may affect nearly 3% of the population, and thoracic/lumbar sympathectomy has been highly effective. Compensatory hyperhidrosis is a risk associated with surgical procedures, and its treatment is both complex and not well defined. Treatment of primary hyperhidrosis with oxybutynin has yielded positive results; however, its use in compensatory hyperhidrosis (CH) has not been described. Twenty-one patients (11 female patients) received oxybutynin for severe CH at a median of 5 years after sympathectomy. Patients were evaluated to determine quality of life before starting oxybutynin and 6 weeks afterward; they assigned grades to determine improvement after 6 weeks and at their last consult visit for each site at which they complained of symptoms. Six and 15 patients underwent operation for axillary hyperhidrosis and palmar hyperhidrosis, respectively. Median follow-up time with oxybutynin was 377 days (49-1,831 days). Most common CH sites were the back (n=8) and abdomen (n=5). After 6 weeks, the quality of life improved in 71.4% of patients. Five patients stopped treatment: 2 because of unbearable dry mouth, 1 because of absence of pharmacologic response, 1 because of excessive somnolence, and 1 because of probable tachyphylaxis. At the last visit, 71.4% of patients presented with moderate to major improvement at the main sites at which sweating was noted. More than 70% of patients presented with improved overall quality of life and improvement at the most prominent site of compensatory sweating. Long-term treatment was ineffective in less than 25% of patients, primarily because of the side effects of dry mouth and somnolence. Oxybutynin appears to be effective in treating bothersome CH. Copyright © 2014 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  8. Varfarin in the complex treatment of antiphospholipid syndrome: preliminary results

    Directory of Open Access Journals (Sweden)

    T M Reshetnyak

    2003-01-01

    Full Text Available Objective. To assess efficacy and tolerance of varfarin in prophylaxis and therapy of thrombotic complications in patients with antiphospholipid syndrome (APS. Methods. 20 pts with APS (5 male and 15 female received varfarin during a year. 8 of them had primary APS (PAPS and 12 -systemic lupus erythematosus with APS (SLE+APS. 2 other pts (I with SLE+APS and I with PAPS received varfarin during the last 4 years. Nobody from 9 pts with PAPS received corticosteroids (CS. In SLE+APS pts CS dose varied from 4 to 20 mg/day and was not increased during follow up. During the study prothrombine time (PT was examined with thromboplastin ( manufactured by Renam having international sensitivity index 1,2 and international normalization relation (INR. Depending on treatment scheme APS pts were divided into 3 groups. Group 1 included 8 pts with INR<2,0, Group 2-7 with INR >3,0, group 3 - 7 pts with INR<2,0 receiving as additional treatment thrombo ASS 100 mg/day and vasonit from 600 to 1200 mg/day. Results. Two pts with INR = 1,8 had thrombosis recurrence (due to leg thrombophlebitis. There were no recurrences in other groups. 2 from 22 pts had "large" bleedings. "Small" bleedings episodes were noted in 7 from 22 pts. Largely that were subcutaneous bleedings (in 4 pts no more than 5 cm of size. Two pts receiving varfarin with INR 1,8 and 2,4 had renal colic. Conclusion. Our preliminary results prove the necessity of inclusion of varfarin in the treatment of pts with APS and thrombosis but intensive anticoagulant effect is not always desired.

  9. Results of surgical treatment of unresolved Osgood-Schlatter lesion.

    Science.gov (United States)

    Orava, S; Malinen, L; Karpakka, J; Kvist, M; Leppilahti, J; Rantanen, J; Kujala, U M

    2000-01-01

    We present our experience with surgical treatment of unresolved, painful, late Osgood-Schlatter disease. In 70 operations performed in 67 patients (in three bilaterally) an ossicle under the distal patellar tendon was removed in 62 cases. In eight cases, excision of the prominent tibial tubercle and/or drilling of the epiphysis was performed. Additional procedures, such as rasping of the uneven anterior tibial surface, excision of inflammed bursa or the devitalized portion of the tendon, were done 21 times. Most patients were athletes or physically active young people. The mean age was 19.6 years. 54 operations were done on males and 16 on females. They had been followed preoperatively for 18 months and after surgery 2.2 years. The final results were excellent or good in 56, moderate in 9, poor in 3 and unknown in 2 cases. Osgood-Schlatter's disease may leave an ossicle under the distal patellar tendon, a prominent tibial tubercle or an uneven surface of anterior superior tibia. These may lead to pain and disability due to recurrent injuries or athletic exercises. Surgical treatment gives good results in chronic unresolved cases.

  10. Treatment utilization and barriers to treatment: Results of a survey of dependent methamphetamine users

    Directory of Open Access Journals (Sweden)

    Lee Nicole K

    2011-02-01

    Full Text Available Abstract Background Australia has one of the highest rates of methamphetamine use in the world; however, treatment access for methamphetamine is comparatively low. This descriptive study aimed to identify patterns of treatment utilization and perceived barriers to accessing treatment among dependent methamphetamine users in the hope that such information will enable services to more appropriately respond to this group. Methods One hundred and twenty-six methamphetamine users who had a current or past history of methamphetamine dependence were interviewed about their experiences of, and perceived barriers to, treatment. Results Treatment utilization among methamphetamine users was reportedly low. One of the main reasons cited for not accessing treatment was that methamphetamine users did not perceive their drug use to be a problem (despite apparent levels of dependence. Self-detoxification with the use of other licit and illicit drugs was high among this group. Participants identified a lack of confidence in the ability of treatment services to address methamphetamine dependence and the 'opiate-centric' nature of treatment services as significant blocks to treatment entry. Suggestions for improvement by participants included operating specialist services for methamphetamine users, placing an emphasis on responsiveness and routinely involving case management services for this group. Discussion and Conclusions To improve service delivery, treatment services should reorient their services to better address the needs of methamphetamine users by making small changes such as specific opening times for methamphetamine users or using a dedicated space for methamphetamine treatment. Alternative options such as online treatments and specialist methamphetamine clinics should be considered for methamphetamine users.

  11. [Hypoglossofacial anastomosis for facial palsy treatment: Indications and results].

    Science.gov (United States)

    Lamas, G; Gatignol, P; Barbut, J; Bernat, I; Tankéré, F

    2015-10-01

    Hypoglossofacial anastomosis is a classical surgical procedure for the treatment of facial paralysis when the trunk of the facial nerve cannot be repaired and its peripheral branches are normal. Between 2004 and 2015, 77 patients were able to benefit from an hypoglossofacial anastomosis. The etiology of the paralysis was mainly the surgery of vestibular schwannoma, tumors of the facial nerve and diseases of the brainstem. A specific and premature speech therapy remediation was realized for all patients in order to preserve the tongue function and to upgrade the facial motricity. Sixty-nine patients could be studied. The House Brackmann grading scale was used to appreciate the result. Thirty-one patients are grade III, 34 grade IV and in only one case the result is a grade V despite the anastomosis works. The main predictive factor for a good result is a small delay between the onset of the paralysis and the surgery for the rehabilitation. The specific physiotherapy upgrades the result with less side effects of the anastomosis. Hypoglossofacial anastomosis is a simple and reliable surgical procedure for rehabilitation of paralysed face. The quality of the result is linked with an early surgery and a specific physiotherapy. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  12. [Surgical treatment of Marfan syndrome; late results and new strategy].

    Science.gov (United States)

    Aomi, S; Nonoyama, M; Tomioka, H; Endo, M; Nagashima, H; Sakomura, Y; Aoka, Y; Kasanuki, H; Kurosawa, H

    2002-07-01

    Rapid progress has been made in the treatment of Marfan syndrome. Today, the treatment is relatively established and the results have also improved. Even if surgery is performed, however, vascular lesions may recur late after operation and late prognosis is poor considering the age of patients. Issues such as whether a reoperation should be conducted or how the late results might be improved are subjects of debate. Based on an analysis of recent late data, we have performed operations according to the new treatment policy, and here report the results. A total of 203 consecutive operations were conducted in 141 patients with Marfan syndrome who underwent surgery for aortic aneurysm at our department between February 1973 and August 2001. The mean age of patients was 39 (11 years with a male/female ratio of 95:46. At the first operation, 72 patients were diagnosed with annuloaortic ectasia (AAE), 17 patients with AAE + chronic dissection (DeBakey I), 14 patients with AAE + chronic dissection (DeBakey II), 6 patients with AAE + acute dissection (Stanford A), 11 patients with AAE + dissection (DeBakey III), 9 patients with dissection (DeBakey III) only, 3 patients with AAE + abdominal aortic aneurysm only, and 2 patients with abdominal aortic aneurysm only. The cause of reoperation were a new lesion in 17 patients, dissection in 13 patients and a true aneurysm in 4 patients. In 36 patients, an increase in the remaining lesion occurred or a scheduled stage 2 operation was performed. Reoperation was performed following the Bentall operation in 7 patients, dehiscence of the anastomotic region of the coronary artery in 5 patients, aneurysm of the anastomotic region of the coronary artery in 1 patients, and infection of the artificial valve with aneurysm of the anastomotic region of the coronary artery in 1 patient. Hospital deaths were reported in 8 (6%) patients who underwent composite valve graft replacement (including simultaneous arch replacement) for AAE. Hospital

  13. Treatments Results and Prognostic Factors in Locally Advanced Hypopharyngeal Cancer

    International Nuclear Information System (INIS)

    Yoon, Mee-Sun; Chung, Woong-Ki; Ahn, Sung-Ja; Nam, Taek-Keun; Song, Ju-Young; Nah, Byung-Sik; Lim, Sang Cheol; Lee, Joon Kyoo

    2007-01-01

    The purpose of this study is to present the treatment results and to identify possible prognostic indicators in patients with locally advanced hypopharyngeal carcinoma. Materials and Methods: Between October 1985 to December 2000, 90 patients who had locally advanced stage IV hypopharyngeal carcinoma were studied retrospectively. Twelve patients were treated with radiotherapy alone, 65 patients were treated with a combination of chemotherapy and radiotherapy, and 13 patients were treated with surgery and postoperative radiotherapy with or without neoadjuvant chemotherapy. Total radiation dose ranged from 59.0 to 88.2 Gy (median 70 Gy) for radiotherapy alone. Most patients had ciplatin and 5-fluorouracil, and others had cisplatin and peplomycin or vincristin. Median follow-up period was 15 months. Kaplan-Meier method was used for survival rate and Cox proportional hazard model for multivariate analysis of prognostic factors. Results: Overall 3- and 5-year survival rates were 27% and 17%, respectively. The 2-year locoregional control rates were 33% for radiotherapy alone, 32% for combined chemotherapy and radiotherapy, and 81% for combined surgery and radiotherapy (p=0.006). The prognostic factors affecting overall survival were T stage, concurrent chemo radiation and treatment response. Overall 3- and 5-year laryngeal preservation rates in combined chemotherapy and radiotherapy were 26% and 22%, respectively. Of these, the 5-year laryngeal preservation rates were 52% for concurrent chemo radiation group (n=11), and 16% for neoadjuvant chemotherapy and radiotherapy (n=54, p=0.012). Conclusion: Surgery and postoperative radiotherapy showed better results than radiotherapy alone or with chemotherapy. Radiotherapy combined with concurrent chemotherapy is an effective modality to achieve organ preservation in locally advanced hypopharyngeal cancer. Further prospective randomized studies will be required

  14. Treatment of hepatitis C: Results in real life.

    Science.gov (United States)

    Hézode, Christophe

    2018-02-01

    Direct-acting antivirals (DAAs) have transformed traditional treatment options for hepatitis C virus (HCV) infection. DAA combinations have been shown to be highly effective in reducing the burden of chronic HCV infection in clinical trials and have been recommended by the European Association for the Study of the Liver (EASL) treatment guidelines. This review examines the results of second-generation DAA combinations in real-life clinical practice in patients with genotypes 1-3 and in those co-infected with HIV (real-world data in genotypes 4-6 are rare). Second generation DAAs (sofosbuvir plus daclatasvir, sofosbuvir/ledipasvir, ombitasvir/paritaprevir/ritonavir plus dasabuvir, sofosbuvir plus velpatasvir, glecaprevir plus pibrentasvir, grazoprevir plus elbasvir) have very high SVR rates and good safety profiles, higher resistance barriers and are more convenient. Real-world data in all 3 genotypes generally support the EASL guidelines and high overall sustained virological response rates are reported with recommended regimens. However, real-world data are only available for sofosbuvir plus daclatasvir, sofosbuvir/ledipasvir, ombitasvir/paritaprevir/ritonavir plus dasabuvir. Furthermore, because of the existing level of evidence, it is difficult to define optimal regimens based on real-world data (ie, treatment duration, when to include ribavirin and options for patients with cirrhosis). The real-life challenges of managing HIV-coinfected patients are also discussed showing the additional burden of avoiding drug-drug interactions between DAAs and antiretrovirals. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  15. Urethral carcinoma in women: results of treatment with primary radiotherapy

    International Nuclear Information System (INIS)

    Milosevic, M.F.; Wards, P.R.; Gospodarowicz, M.K.; McLean, M.; Catton, P.A.; Catton, C.N.; Banerjee, D.

    2000-01-01

    Urethral carcinoma in women is uncommon. This study was undertaken to evaluate the role of radiotherapy in the treatment of these tumors. The hospital records of 34 women with primary urethral carcinoma were retrospectively reviewed. There were 15 squamous cell carcinomas, 13 transitional cell carcinomas, and six adenocarcinomas. The primary tumor was >4 cm in size in eight patients, involved the proximal urethra in 19 and extended to adjacent organs in 22. Inguinal or iliac lymphadenopathy was present in nine patients. There were eight TNM stage I/II tumors, 11 stage III tumors and 15 stage IV tumors. Radiotherapy was administered only to the primary tumor in 15 patients, and to the primary tumor and regional lymph nodes in the remaining 19 patients. Brachytherapy with or without external radiation was used to treat the primary tumor in 20 patients. Tumor recurred in 21 patients. The 7-year actuarial overall and cause-specific survivals were 41 and 45%, respectively. Large primary tumor bulk and treatment with external beam radiation alone (no brachytherapy) were independent adverse prognostic factors for local tumor recurrence. Brachytherapy reduced the risk of local recurrence by a factor of 4.2. The beneficial effect of brachytherapy was most prominently seen in patients with bulky primary disease. Large tumor size was the only independent adverse predictor of overall disease recurrence and death from cancer. Radiotherapy is an effective treatment for carcinoma of the female urethra and preserves normal anatomy and function. Brachytherapy improves local tumor control, possibly as a result of the higher radiation dose that can safely be delivered. (author)

  16. [Operative treatment of flexor pollicis longus tendon with Krackow suture, functional results--preliminary results].

    Science.gov (United States)

    Bumbasirević, Marko Z; Andjelković, Sladjana; Lesić, Aleksandar R; Sudjić, Vojo S; Palibrk, Tomislav; Tulić, Goran Dz; Radenković, Dejan V; Bajec, Djordje D

    2010-01-01

    Surgical treatment of the injuried flexor tensons is the important part of hand surgery. Tendon adhesions, ruptures, joint contcatures-stifness are only one part of the problem one is faced during the tendon treatment. In spite of improvement in surgical technique and suture material, the end result of sutured flexor tendons still represent a serious problem. To present of operative treatment of flexor pollicis longus injury with Krakow suture technique. All patients are treated in the first 48 hours after the accident. The regional anesthesia was performed with use of turniquet. Beside spare debridement, the reconstruction of digital nerves was done. All patients started with active and pasive movements-excercises on the first postoperative day. Follow-up was from 6 to 24 months. In evaluation of functional recovery the grip strenght, pinch strenght, range of movements of interphalangeal and metacarpophalangeal joiht and DASH score were used. In the last two years there were 30 patients, 25 males (83.33%) and 5 females (16.66%). Mean age was 39.8 years, ranged from 17 to 65 years. According to mechanism of injury the patients were divided in two groups: one with sharp and other with wider zone of injury. Concomitant digital nerve lesions was noticed in 15 patients (50%). the Krackow sutrue allowed early rehabilitation, which prevent tendon adhesions, enabled faster and better functional recovery.

  17. [Treatment and results of therapy in autoimmune hemolytic anemia].

    Science.gov (United States)

    Tasić, J; Macukanović, L; Pavlović, M; Koraćević, S; Govedarević, N; Kitić, Lj; Tijanić, I; Bakić, M

    1994-01-01

    Basic principles in the therapy of idiopathic autoimmune hemolytic anemia induced by warm antibody were glucocorticoides and splenectomy. Immunosupresive drugs, plasmaferesis and intravenous high doses gamma globulin therapy are also useful. In secundary autoimmune hemolytic anemia induced by warm antibody we treated basic illness. During the period of 1990-1992 we treated 21 patients with primary autoimmune hemolytic anemia and 6 patients with secondary /4 CLL and 2 Non-Hodgkin's lymphoma/. Complete remission we found as a normalisation of reticulocites and hemoglobin level respectively. Complete remission by corticoides we got in 14/21 patients, partial response in 2/21 respectively. Complete response by splenectomy we got in 2/3 splenoctomized patients (idiopathic type). For successful treatment secondary hemolytic anemias we treated primary diseases (CLL and malignant lymphoma) and we got in 4/6 patients complete remission. Our results were standard in both type of autoimmune hemolytic anaemias induced by warm antibody.

  18. Results of surgical and radiation treatment of conjunctival melanoma

    Directory of Open Access Journals (Sweden)

    A. A. Yarovoy

    2016-01-01

    Full Text Available Objective – analysis of the results of surgical and conservative treatment of conjunctival melanoma (CM on the basis of our own experience.Materials and methods. Retrospective analysis of 25 patients with CM treated with surgery and/or Sr-90-brachytherapy in Ocular Oncology Service of S.N. Fyodorov Eye Microsurgery Federal State Institution. Clinical and histological features and treatment outcomes were analyzed.Results. Patients mean age was 57.15 years (from 20 to 82. In 9 cases CM arose from acquired melanosis (primary — 8, secondary — 1. In 15 cases tumor involved limbus, in 14 — cornea, in 24 cases — bulbar conjunctiva, in 8 — fornices and in 7 — tarsal conjunctiva. Maximum tumor thickness was up to 28 mm. Ten patients were treated with excisional biopsy (including CO2 -laser or radiosurgery, 4 — with excisional biopsy with subsequent Sr-90-brachytherapy, 8 — with brachytherapy alone with mean irradiation dose 150 Gy to a depth of 1.5–3.0mm, in 1 patient orbital periosteal exenteration was fulfilled and in 2 patients extended enucleation was performed. Seven excised tumors were epithelioid cell, 5 — spindle cell, 5 — mixed cell type. The follow-up was from 3 to 114 months (mean 25 months. Local control was achieved in 21 cases, 1 recurrence was after surgery and 3 after irradiation, all the recurrences were in patients with acquired melanosis, 3 recurrences were successfully treated, one led to exenteration. No recurrences were diagnosed after surgery combined with brachytherapy. One patient had preauricular limph nodes metastasis. Two patients died because of metastasis. No complications were diagnosed after Sr-90-irradiation. Patients underwent extended enucleation are followed up 4 and 22 months with no features of recurrences.Conclusion. Excisional biopsy especially combining with Sr-90-brachytherapy is a well-tolerated and effective therapy. Larger groups of patient are required for further analysis. 

  19. Treatment Results and prognostic Factors in Patients with Esophageal Cancer

    International Nuclear Information System (INIS)

    Chung, Weon Kuu; Kim, Soo Kon; Kim, Min Chul; Jang, Myoung; Moon, Sun Rock

    1995-01-01

    Purpose : To analyse clinical outcome and prognostic factors according to treatment modality, this paper report our experience of retrospective study of patients with esophageal cancer. Materials and Methods : One hundred and ten patients with primary esophageal cancer who were treated in Presbyterian Medical Center from May 1985 to December 1992. We analysed these patients retrospectively with median follow up time of 28 months, one hundred and four patients(95%) were followed up from 15 to 69 months. In methods, twenty-eight patients were treated with median radiation dose irradiated 54.3Gy only. Fifty-six patients were treated with combined chemoradiotherapy. Sixteen cases of these patients were treated with concurrent chemoradiation and the other patients(forty cases) were treated sequential chemoradiotherapy. In concurrent chemoradiotherapy group, patients received 5-FU continuous IV infusion for 4 days. Cisplatin IV bolus, and concurrent esophageal irradiation to 30 Gy. After that patients received ?Fu continuous IV, Cisplatin bolus injection and Mitomycin-C bolus IV, Bleomycin continuous IV, and irradiation to 20 Gy. In sequential chemoradiotherapy group, the chemotherapy consisted of 5-FU 1,000 mg/m2 administered as a continuous 24 hour intravenous infusion during five days and Cisplatin 80-100 mg/m2 bolus injected, or Bleomycin, Vinblastine, Cisplatin, Methotrexate were used of 1 or 2 cycles. After preoperative concurrent chemoradiation, twenty-six patients underwent radical esophagectomy. Results ; ninety-three patients could be examined for response assessment. By treatment modality, response rates were 85.1% for radiation alone group and 86.3% for combined chemoradiation group. But in operation group, after one cycle of concurrent chemoradiation treatment, response rate was 61.9%. The pathologic complete response were 15.4% in operation group. Overall median survival was 11 months and actuarial 5-year survival rate was 8%. The median survival interval

  20. Treatment results of incomplete chemoradiotherapy in locally advanced cervical cancer

    Directory of Open Access Journals (Sweden)

    Gao Y

    2013-04-01

    Full Text Available Ying Gao,1,* Fei Gao,2,* Zi Liu,1 Li-ping Song1 1Department of Radiotherapy Oncology, First Affiliated Hospital of Medical College of Xi’an Jiaotong University, Xi’an, People’s Republic of China; 2Second Affiliated Hospital of Medical College of Xi’an Jiaotong University, Xi’an, People’s Republic of China *These authors contributed equally to this work Objective: Regimens that combine chemotherapy and radiotherapy increase toxicity and compromise a patient’s ability to adhere to the treatment plan. We evaluated the efficacy and safety of a partially completed chemoradiation regimen prescribed for locally advanced carcinoma of the cervix. Methods: Medical records of 156 patients with locally advanced cervical cancer stage IIB–IVA who received chemoradiation with cisplatin (40 mg/m2 and 5-fluorouracil (500 mg/m2 from October 2006 to October 2008 were collected. The treatment protocol called for two cycles of chemotherapy. External beam radiation therapy was administered using a 10-MeV electron beam. Local control, disease free survival, overall survival, and toxicities were evaluated. Results: With a median follow-up of 37.5 months, 89 patients (57% completed the planned protocol. Sixty seven patients (43% completed fewer than two cycles. The 3-year local control rate was significantly better in the patient group that completed the prescribed plan (92.1% compared to 80.6%; P = 0.033. No statistical significance was observed between the groups that completed or did not complete the two cycle protocol with regard to disease free survival (80.9% and 73.2%, respectively; P = 0.250, overall survival (84.3% and 79.1%; P = 0.405, and progression survival (3.4% and 3.0%; P = 0.892. Differences in acute hematologic toxicity and subcutaneous toxicity were observed between the two groups. Conclusions: Completion of two cycles of 5-fluorouracil and cisplatin with radiotherapy was effective, safe, and responsible for better local control

  1. Immediate results of treatment periprosthetic femoral fractures after hip replacement

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    V. V. Khominets

    2015-01-01

    Full Text Available Periprosthetic fractures are one of the most serious complications after hip replacement. Nineteen periprosthetic femoral fractures operated on during the period 2011-2015 were followed-up retrospectively. Periprosthetic fractures were classified according to the Vancouver classification. The functional results were evaluated using Harrison scale. Bone healing and implant stability were evaluated clinically, on plain radiographs and computed tomography. The periprosthetic fractures in all patients occurred in the postoperative period. Time from operation until fracture varied from 2 weeks to 11 years. A wedge-shaped cemented or cementless stems were implanted during the first surgery: Versys ET, Spotorno, CPT (Zimmer, США: cementless fixation was performed in 16 (84,2% patients, hybrid -in 2 (10,5% and cemented fixation - in 1 (5,3% patient. The fractures of greater trochanter were diagnosed in all patients with type A periprosthetic fractures. In type B1 periprosthetic fracture (8 patients open reduction, cerclage wiring and internal plate osteosynthesis were applied. Loosening stems in 3 patients with type B2 fractures were replaced with Wagner cementless revision component (Wagner SL Revision Stem. Angle-stable plate osteosynthesis and cerclage wiring were also performed. Closed reduction and internal minimal invasive plate osteosynthesis were performed in patients with type C periprosthetic fractures. Bone consolidation was achieved in 18 (94,7% patients, the average term was 14,3±5,2 weeks. The average Harris hip score in all patients 3 months after treatment was 64,9±16,7 points, and in 12 patients (63,2% after a year - 86,5±15,9. Femoral periprosthetic fractures require a specialized approach to choosing the treatment tactic depending on the fracture type and quality of bone tissue. It is necessary to evaluate the femoral component stability, especially in differential diagnosis of type B1 and B2 periprosthetic fractures. Computed

  2. Thermal plasma treatment of cell-phone waste : preliminary result

    Energy Technology Data Exchange (ETDEWEB)

    Ruj, B. [Central Mechanical Engineering Research Inst., Durgapur (India). Thermal Engineering Group; Chang, J.S.; Li, O.L. [McMaster Univ., Hamilton, ON (Canada). Dept. of Engineering Physics; Pietsch, G. [RWTH Aachen Univ., Aachen (Germany)

    2010-07-01

    The cell phone is an indispensable service facilitator, however, the disposal and recycling of cell phones is a major problem. While the potential life span of a mobile phone, excluding batteries, is over 10 years, most of the users upgrade their phones approximately four times during this period. Cell phone waste is significantly more hazardous than many other municipal wastes as it contains thousands of components made of toxic chemicals and metals like lead, cadmium, chromium, mercury, polyvinyl chlorides (PVC), brominated flame retardants, beryllium, antimony and phthalates. Cell phones also use many expensive rare metals. Since cell phones are made up of plastics, metals, ceramics, and trace other substances, primitive recycling or disposal of cell phone waste to landfills and incinerators creates irreversible environmental damage by polluting water and soil, and contaminating air. In order to minimize releases into the environment and threat to human health, the disposal of cell phones needs to be managed in an environmentally friendly way. This paper discussed a safer method of reducing the generation of syngas and hydrocarbons and metal recovery through the treatment of cell phone wastes by a thermal plasma. The presentation discussed the experiment, with particular reference to sample preparation; experimental set-up; and results four samples with different experimental conditions. It was concluded that the plasma treatment of cell phone waste in reduced condition generates gaseous components such as hydrogen, carbon monoxide, and hydrocarbons which are combustible. Therefore, this system is an energy recovery system that contributes to resource conservation and reduction of climate change gases. 5 refs., 2 tabs., 2 figs.

  3. FUNCTIONAL RESULTS OF SURGICAL TREATMENT OF CERVICAL SPONDYLOTIC MYELOPATHY

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    MARVIN JESUALDO VARGAS UH

    Full Text Available ABSTRACT Objective: To analyze the functional outcome of surgical treatment of cervical spondylotic myelopathy. Methods: A retrospective study involving 34 patients with CSM, operated from January 2014 to June 2015. The neurological status was assessed using the Nurick and modified Japanese Orthopedic Association (mJOA scales preoperatively and at 12 months. Sex, age, time of evolution, affected cervical levels, surgical approach and T2-weighted magnetic resonance hyperintense signal were also evaluated. Results: A total of 14 men and 20 women participated. The mean age was 58.12 years. The average progression time was 12.38 months. The preoperative neurological state by mJOA was mild in 2 patients, moderate in 16 and severe in 16, with a mean of 11.44 points. The preoperative Nurick was grade II in 14 patients, grade III in 8, grade IV in 10 and grade V in 2. The T2-weighted hyperintense signal was documented in 18 patients (52.9%. The functional outcome according to the mJOA recovery rate was good in 15 patients (44.1% and poor in 19 (55.9%. The degree of Nurick recovery was good in 20 (58.8% and poor in 14 (41.2%. Conclusions: Decompressive surgery of the spinal cord has been shown to be effective in the treatment of cervical spondylotic myelopathy in well-selected patients. Although it is suggested that there are certain factors that correlate with functional outcome, we believe that more prospective randomized studies should be conducted to clarify this hypothesis.

  4. Ankle and foot osteomyelitis: treatment protocol and clinical results.

    Science.gov (United States)

    Malizos, Konstantinos N; Gougoulias, Nikolaos E; Dailiana, Zoe H; Varitimidis, Sokratis; Bargiotas, Konstantinos A; Paridis, Dionysios

    2010-03-01

    A management protocol for ankle and foot osteomyelitis and the outcome in 84 patients treated in a unit with special interest in musculoskeletal infection, is presented. Patients' mean age was 50.7+/-16.5 years and mean follow-up 31.5+/-18.2 months. Systemic antibiotics were administered initially empirically, and later according to cultures. Surgical treatment included surgical debridement and bead-pouch technique, minor amputation (ray or toe), below knee amputation, and joint fusion. "Second-look" procedures were performed after 48-7h. Vascularised grafts or Ilizarov's technique were used for bone defect reconstruction. Soft tissues were managed according the 'reconstructive ladder' concept. Host-type (Cierny's classification) was A in 25, B in 53 and C in 6 patients. Seventy-six infections were chronic. Causes were: open trauma without fracture (45/84), open fractures (9/84), ORIF of closed fractures (25/84) and elective surgery (5/84). Patients underwent 3.0+/-1.5 (range 1-10) operative procedures and spent 14.8+/-12.2 (range 3-60) days in hospital. Two (host-C) patients died. Complications requiring reoperations occurred in 20/84 (2/25 host-A, 16/53 host-B, 2/6 host-C; significant difference between host-A versus host-B and -C patients, pvacuum assisted closure in 5/84 patients. Eighty-two surviving patients, including amputees, were able to mobilise independently and were satisfied with the result of treatment. Host-B and -C patients had more complications and infection recurrences and occasionally required amputations. Reconstructive procedures were performed for limb salvage in patients with soft tissue and bone defects and restoration of a functional limb was achieved. Copyright 2009 Elsevier Ltd. All rights reserved.

  5. Forecasting Wastewater Treatment Results with an ANFIS Intelligent System

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    M. Mahshidnia

    2016-10-01

    Full Text Available Wastewaters caused by industrial and manufacturing production containing pollutants which beside degradation and depletion of natural resources, impose excessive pressure on the Earth's ecosystems and exacerbate water shortages. One of the pollutants is a toxic substance named Malachite Green (MG. Wastewater treatment means to obtain usable water by separating contaminants of contaminated water. One of its main purposes is the recovery and re-use of wastewater for a variety of uses including agriculture and aquaculture, especially in arid and semi-arid countries, as well as providing environmental protection. The main purpose of the present study was to investigate MG separation efficiency by nano composite materials. Poly-aniline was covered on Wheat Husk Ash in order to prepare this type of nano composite. The material was analyzed by X-ray radiation and scanned by an electron microscope. The level of separation depends on the initial value of wheat husk ash and poly-aniline and the initial concentration of MG and the intensity of ultraviolet radiation and radiation time. The effect of these parameters was investigated and optimum operating conditions were obtained. An adaptive neural fuzzy intelligent system was used to forecast the results of the MG separation process. The comparison between the results forecasted by the designed model and experimental data strengthens the validity of the process.

  6. Early glottic carcinoma: results of treatment by radiotherapy

    International Nuclear Information System (INIS)

    Smee, R.; Williams, J.; Fisher, R.; Bridger, G.P.

    2000-01-01

    The purpose of the present paper was to review the results of treating early stages glottic, squamous cell carcinoma by radiotherapy in the Department of Radiation Oncology, Prince of Wales Hospital, Sydney. A retrospective review was carried out of all patients seen in the department from 1967 to 1994, inclusive. To be eligible, patients had to have newly diagnosed cancer and to have been treated with curative intent by radiotherapy alone. Three hundred and sixty-nine patients satisfied the eligibility requirements. The mean follow-up time was 12.2 years (maximum: 28 years). At 5 years the actuarial local control rate was 80% (84% for stage T 1 and 72% for T 2 ). The ultimate local control rate was 96%. The overall survival rates at 5 and 10 years were 73% and 52%, respectively. The risk of nodal recurrence was much higher after persisting disease or local recurrence. Our results confirm the high cure rates achieved with this modality of treatment and are comparable with those reported in the literature. Copyright (1999) Blackwell Science Pty. Ltd

  7. Endovascular Treatment of Chronic Mesenteric Ischemia: Results in 14 Patients

    International Nuclear Information System (INIS)

    Chahid, Tamam; Alfidja, Agaicha T.; Biard, Marie; Ravel, Anne; Garcier, Jean Marc; Boyer, L.

    2004-01-01

    We evaluated immediate and long-term results of percutaneous transluminal angioplasty (PTA) and stent placement to treat stenotic and occluded arteries in patients with chronic mesenteric ischemia. Fourteen patients were treated by 3 exclusive celiac artery (CA) PTAs (2 stentings), 3 cases with both Superior Mesenteric Artery (SMA) and CA angioplasties, and 8 exclusive SMA angioplasties (3 stentings). Eleven patients had atheromatous stenoses with one case of an early onset atheroma in an HIV patient with antiphospholipid syndrome. The other etiologies of mesenteric arterial lesions were Takayashu arteritis (2 cases) and a postradiation stenoses (1 case). Technical success was achieved in all cases. Two major complications were observed: one hematoma and one false aneurysm occurring at the brachial puncture site (14.3%). An immediate clinical success was obtained in all patients. During a follow-up of 1-83 months (mean: 29 months), 11 patients were symptom free; 3 patients had recurrent pain; in one patient with inflammatory syndrome, pain relief was obtained with medical treatment; in 2 patients abdominal pain was due to restenosis 36 and 6 months after PTA, respectively. Restenosis was treated by PTA (postirradiation stenosis), and by surgical bypass (atheromatous stenosis). Percutaneous endovascular techniques are safe and accurate. They are an alternative to surgery in patients with chronic mesenteric ischemia due to short and proximal occlusive lesions of SMA and CA

  8. Early treatment of dengue foveolitis resulting in good visual outcome

    Directory of Open Access Journals (Sweden)

    Teik June Ling

    2017-11-01

    Full Text Available A 34-year-old lady presented with sudden onset of central blurring of vision of left eye on Day 7 of dengue fever confirmed by positive IgM serology. Visual acuity was 6/6 OD (right eye and 6/18 OS (left eye. Relative afferent pupillary defect was absent. Anterior segment was unremarkable bilaterally. Fundus examination revealed an area of preretinal haemorrhage with surrounding cotton wool spot and exudation at the macula OS and a single dot hemorrhage at the superotemporal arcade OD. Optical coherence tomography showed bilateral macular oedema with extensive central foveal involvement of intraretinal and subretinal fluid OS. The central macular thickness was 408 µm. Fluorescein angiography showed late leakage at the macula with no capillary fall out OS. No obvious leak was seen OD. She was immediately treated with oral prednisolone 1 mg/kg/day with weekly tapering dose. Subsequently, her left eye showed remarkable improvement in visual acuity to 6/9 and reduction in central macular thickness to 207 µm. In conclusion, dengue foveolitis, although rare, can lead to visionthreatening complication if left untreated. Prompt diagnosis and treatment may result in promising visual outcome, as this case.

  9. [Surgical treatment of atypical aortic coarctation -- long-term results].

    Science.gov (United States)

    Dzsinich, Csaba; Entz, László; Berek, Péter; Vallus, Gábor; Barta, László; Nagy, Gabriella; Nyiri, Gabriella

    2016-06-26

    Aortic coarctation is a frequent congenital cardiovascular disorder representing 5-8% of all cases. It is typically localized in the isthmic region. However, in about 1% of cases coarctation may develop in atypical sites of the aorta and it is frequently complicated with severe hypertension. The aim of the authors was to present diagnostic and surgical methods used in 27 patients with atypical aortic coarctation during the last 35 years with special interest on long-term results. There was a great advance in diagnostic and surgical treatment methods during the time period analyzed in this study. Nowadays morphologic diagnosis is most commonly obtained using computed tomography angiography and magnetic resonance angiography. Some cases were treated with endovascular techniques, but the authors used also a wide variety of surgical approaches in these patients with atypical aortic coarctation. No patient died after surgery and hypertension was reduced in all patients, too. Reintervention was necessary in patients operated in childhood due to change of body measures. Atypical aortic coarctation can be treated surgically with good early and late outcomes. Somatic growth of children may indicate surgical revision.

  10. Treatment results and prognostic analysis of 1093 primary nasopharyngeal carcinoma

    International Nuclear Information System (INIS)

    Liu Xiaoqing; Luo Wei; Liu Mengzhong; Ye Ling; Sun Ying; Xia Yunfei

    2008-01-01

    Objective: To analyze the treatment results of primary nasopharyngeal carcinoma(NPC) treated by four different external beam radiation therapy (EBRT) techniques in Sun Yat-sen University Cancer Center in the beginning of the 21st century. Methods: The data of 1093 hospitalized primary NPC patients treated in Sun Yat-sen University Cancer Center between December 2001 and June 2003 were retrospectively analyzed. The stage distribution (by AJCC/UICC, 2002) was 63, 439, 358 and 233 patients in Stage I, II, III and IVa + IVb. Definitive radiotherapy was given to all patients and the median total dose was 70 Gy. Four different EBRT techniques were used: 812 patients with fluoroscopy simulation conventional radiotherapy(CR), 155 patients with CT simulation conventional radiotherapy(CT-sim CR), 69 patients with three dimensional conformal radiotherapy(3DCRT) and 57 patients with intensity modulated radiotherapy (IMRT). Results: The 5-year local failure-free rate (LFFR), nodal failure-free rate (NFFR), and distant metastasis-free rate(DMFR) were 86.8%, 95.3% and 83.2%, respectively. The 5-year progression- free survival(PFS) and overall survival (OS) were 66.9% and 77.9%, respectively. Different EBRT techniques influenced the OS and the LFFR of patients, the 5-year OS and LFFR of group CR, CT-sim CR, 3DCRT and IMRT were 75.9%, 83.5%, 87.2%, 86.6% and 84.5%, 96.4%, 91.0%, 91.7%, respectively (P=0.014 and 0.006). The morbidity and severity of xerostomia and trismus were significantly lower in group 3DCRT and IMRT than in group CR and CT-sim CR(P=0.000 and =0.023). Conclusion: The CT simulation technique, 3DCRT and IMRT can improve the OS, LFFR and life quality of patients with primary NPC. (authors)

  11. Superficial urinary bladder tumors treatment results: A 10-year experience

    Directory of Open Access Journals (Sweden)

    Stanković Jablan

    2007-01-01

    Full Text Available Background/Aim. The most common urinary bladder tumors are superficial tumors. Due to their tension to relapse and progress towards deeper layers after surgical therapy, an adequate therapy significantly contributed to the improvement of the results of urinary bladder tumors treatment. Staging and gradus of the tumor, presence of the carcinoma in situ (CIS or relapses significantly influenced the choice of the therapy. The aim of this study was to ascertain the effectiveness of the intravesicelly applied BCG (Bacille Colmette - Guerin vaccine or chemiotherapy in the prevention of the relapses and further progression of superficial urinary bladder tumors. Methods. All of the diagnosed superficial tumors of bladder were removed by transurethral resection (TUR. After receiving the patohistological finding they were subjected to adjuvant therapy, immune BCG vaccine or chemiotherapy (epirubicin, doxorubicin, mitomycin-C. The third group did not accept adjuvant therapy, but had regularly scheduled cystoscopic controls. The appearance of relapses, progression of stage and grades of the tumor, as well as possible unwanted effects of adjuvant therapy were registered. Results. The applied immunotherapy (BCG influenced decreased tumor relapses (7% and statistically important difference between patients who had taken adjuvant chemotherapy (relapses 18.4% and those without this therapy was acknowledged. Grades of tumor did not show statistically significant difference on tumor relapse. A significantly longer period of time in the appearance of tumor relapse after BCG (29.33 months, had significant importance comparing to chemio (9.44 months or non-taken adjuvant therapy (9.84 months. Very small number of unwanted effects suggested an obligatory undertaking adjuvant therapy after TUR of superficial tumors. Conclusion. A significant decrease of relapses as well as avoidance of further progression of urinary bladder tumors, has introduced adjuvant therapy in

  12. Treatment strategies for extensive chronic SFA occlusions : indications and results

    NARCIS (Netherlands)

    Lensvelt, M. M. A.; Reijnen, M. M. P. J.; De Vries, B. M. Wallis; Zeebregts, C. J.

    Treatment modalities for extensive chronic occlusive disease of the superficial femoral artery (SFA) have changed during the last decades. In this chapter we provide an overview of current treatment modalities for extensive chronic occlusive disease of the SFA. Although the autologous venous conduit

  13. Treatment strategies for extensive chronic SFA occlusions: indications and results.

    NARCIS (Netherlands)

    Lensvelt, M.M.A.; Reijnen, M.M.P.J.; Wallis de Vries, B.M.; Zeebregts, C.J.A.

    2012-01-01

    Treatment modalities for extensive chronic occlusive disease of the superficial femoral artery (SFA) have changed during the last decades. In this chapter we provide an overview of current treatment modalities for extensive chronic occlusive disease of the SFA. Although the autologous venous conduit

  14. [Surgical treatment of hepatocellular carcinoma. Long term results].

    Science.gov (United States)

    Figueras, Juan; Ramos, Emilio; Ibáñez, Luis; Valls, Carles; Serrano, Teresa; Rafecas, Antonio; Casanovas, Teresa; Fabregat, Juan; Xiol, Xavier; Torras, Jaume; Baliellas, Carmen; Jaurrieta, Eduardo; Casais, Luis

    2002-03-30

    Surgical treatment for hepatocellular carcinoma remains controversial due to a lack of prospective randomized studies. Between January 1990 and December 2000, 121 liver transplantations (group 1) and 52 hepatectomies (group 2) were performed for hepatocellular carcinoma. Each surgical treatment was carried out depending on patients' and tumor's characteristics. Patients from group 1 had a more advanced tumoral grade, with higher involvement of two lobes (19 vs 4%; p = 0.015) and higher number of nodules (1.9 DE [2] vs 1.2 [0.6]; p = 0.001); yet the mean tumor size was lower (3 cm [1.5] vs 4.2 [3.2]; p = 0.006). Operative mortality (4% vs 2%; p = 0.66) and 5- and 10-years survival (68% and 42% vs 63% and 45%; p = 0.23) were similar between both groups. Nevertheless, 5- and 10-years recurrence rates (10.6% and 10.6% vs 50% and 65.5%; p < 0.0001) were more favourable in group 1. Prognostic factors of recurrence included microscopic vascular invasion (RR = 12.12; CI, 2.02-75.52) and alpha-fetoprotein levels higher than 300 ng/mL (RR = 7.12; 95% CI, 1.08-47.02) in group 1, and the pT3-4 stage (RR = 3.86; 95% CI, 1.06-14.03) in group 2. Mean time on waiting lists for liver transplantation was 3.06 (2.66) months and it has increased significantly in last years, especially among blood group 0 patients. However, this fact has not been associated with a worsening of survival rates (p = 0.98). After a good patient selection, either liver transplantation or hepatectomy achieve excellent long term survival rates in patients with hepatocellular carcinoma, though the former allows a better control of the tumoral disease. The increase of mean time on waiting lists for liver transplantation during the last years has not led to a worsening of survival results.

  15. Integrated thermal treatment system study -- Phase 2 results. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Feizollahi, F.; Quapp, W.J.

    1996-02-01

    This report presents the second phase of a study on thermal treatment technologies. The study consists of a systematic assessment of nineteen thermal treatment alternatives for the contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. The treatment alternatives consist of widely varying technologies for safely destroying the hazardous organic components, reducing the volume, and preparing for final disposal of the MLLW. The alternatives considered in Phase 2 were innovative thermal treatments with nine types of primary processing units. Other variations in the study examined the effect of combustion gas, air pollution control system design, and stabilization technology for the treatment residues. The Phase 1 study examined ten initial thermal treatment alternatives. The Phase 2 systems were evaluated in essentially the same manner as the Phase 1 systems. The alternatives evaluated were: rotary kiln, slagging kiln, plasma furnace, plasma gasification, molten salt oxidation, molten metal waste destruction, steam gasification, Joule-heated vitrification, thermal desorption and mediated electrochemical oxidation, and thermal desorption and supercritical water oxidation. The quantities, and physical and chemical compositions, of the input waste used in the Phase 2 systems differ from those in the Phase 1 systems, which were based on a preliminary waste input database developed at the onset of the Integrated Thermal Treatment System study. The inventory database used in the Phase 2 study incorporates the latest US Department of Energy information. All systems, both primary treatment systems and subsystem inputs, have now been evaluated using the same waste input (2,927 lb/hr). 28 refs., 88 figs., 41 tabs.

  16. Integrated thermal treatment system study -- Phase 2 results. Revision 1

    International Nuclear Information System (INIS)

    Feizollahi, F.; Quapp, W.J.

    1996-02-01

    This report presents the second phase of a study on thermal treatment technologies. The study consists of a systematic assessment of nineteen thermal treatment alternatives for the contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. The treatment alternatives consist of widely varying technologies for safely destroying the hazardous organic components, reducing the volume, and preparing for final disposal of the MLLW. The alternatives considered in Phase 2 were innovative thermal treatments with nine types of primary processing units. Other variations in the study examined the effect of combustion gas, air pollution control system design, and stabilization technology for the treatment residues. The Phase 1 study examined ten initial thermal treatment alternatives. The Phase 2 systems were evaluated in essentially the same manner as the Phase 1 systems. The alternatives evaluated were: rotary kiln, slagging kiln, plasma furnace, plasma gasification, molten salt oxidation, molten metal waste destruction, steam gasification, Joule-heated vitrification, thermal desorption and mediated electrochemical oxidation, and thermal desorption and supercritical water oxidation. The quantities, and physical and chemical compositions, of the input waste used in the Phase 2 systems differ from those in the Phase 1 systems, which were based on a preliminary waste input database developed at the onset of the Integrated Thermal Treatment System study. The inventory database used in the Phase 2 study incorporates the latest US Department of Energy information. All systems, both primary treatment systems and subsystem inputs, have now been evaluated using the same waste input (2,927 lb/hr). 28 refs., 88 figs., 41 tabs

  17. Medulloblastoma in adults: treatment results and prognostic factors

    International Nuclear Information System (INIS)

    Abacioglu, Ufuk; Uzel, Omer; Sengoz, Meric; Turkan, Sedat; Ober, Ahmet

    2002-01-01

    Purpose: To investigate the treatment outcome and prognostic factors of adult medulloblastoma patients who received postoperative craniospinal irradiation (RT). Methods and Materials: Between 1983 and 2000, 30 adult patients (17 men and 13 women, age ≥16 years, median 27, range 16-45) underwent postoperative RT. The median duration of symptoms was 2 months (range 1-9). The tumor location was lateral in 16 (53%). A desmoplastic variant was seen in 12 (40%). Tumor resection was complete in 20 (67%) and incomplete in 10 (33%). All patients received craniospinal RT. The median dose to the whole brain was 40 Gy (range 36-51), to the posterior fossa 54 Gy (range 49-56), and to the spinal axis 36 Gy (range 24-40). The median interval between surgery and the start of RT was 31 days (range 12-69), and the median duration of RT was 45 days (range 34-89). Ten patients (33%) received adjuvant chemotherapy. The median follow-up was 51 months (range 5-215). Results: The 5- and 8-year overall survival and disease-free survival rates were 65% and 51% and 63% and 50%, respectively. Twelve patients (40%) developed relapse, with a median follow-up of 51 months. The posterior fossa was the most common site of relapse (6 patients). The median time to relapse was 26 months (range 4-78). Fifty percent of the relapses occurred after 2 years, 17% after 5 years. In univariate analysis, M stage and the interval between surgery and the start of RT were significant prognostic factors for disease-free survival. At 5 years, 70% of M0 patients were estimated to be disease-free, but none of the 3 M3 patients reached 5 years without recurrence (p=0.0002). The 5-year disease-free survival rate for the patients whose interval between surgery and the start of RT was 6 weeks was 0%, 85%, and 75%, respectively (p=0.002). The 5-year posterior fossa control rate for patients who received ≥54 Gy or <54 Gy to the posterior fossa was 91% and 33%, respectively (p=0.05). Conclusion: The survival results

  18. Results of surgical treatment for juvenile myasthenia gravis.

    Science.gov (United States)

    Vázquez-Roque, F J; Hernández-Oliver, M O; Medrano Plana, Y; Castillo Vitlloch, A; Fuentes Herrera, L; Rivero-Valerón, D

    2017-04-01

    Radical or extended thymectomy is an effective treatment for myasthenia gravis in the adult population. There are few reports to demonstrate the effectiveness of this treatment in patients with juvenile myasthenia gravis. The main objective of this study was to show that extended transsternal thymectomy is a valid option for treating this disease in paediatric patients. Twenty-three patients with juvenile myasthenia gravis underwent this surgical treatment in the period between April 2003 and April 2014; mean age was 12.13 years and the sample was predominantly female. The main indication for surgery, in 22 patients, was the generalised form of the disease (Osserman stage II) together with no response to 6 months of medical treatment. The histological diagnosis was thymic hyperplasia in 22 patients and thymoma in one patient. There were no deaths and no major complications in the postoperative period. After a mean follow-up period of 58.87 months, 22 patients are taking no medication or need less medication to manage myasthenic symptoms. Extended (radical) transsternal thymectomy is a safe and effective surgical treatment for juvenile myasthenia gravis. Copyright © 2015 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. [Osteogenesis imperfecta: Treatment and results of a case series].

    Science.gov (United States)

    Escribano-Rey, R J; Duart-Clemente, J; Martínez de la Llana, O; Beguiristáin-Gúrpide, J L

    2014-01-01

    To describe our experience in the management of patients with osteogenesis imperfect (OI). We conducted a retrospective study of a series of cases affected with OI treated in the Clínica Univesidad de Navarra from 1980 to 2007, with a mean follow up of 17.3 years (7-27 years). We collected descriptive data of the sample, the fractures and the deformities, and the treatments given. The complications presented and the functional outcomes at the end of follow-up were also reviewed. The sample included ten patients. Approximately two-thirds (65%) of fractures were sustained in the lower limbs. One patient received medical treatment only. Three patients had combined medical and surgical treatment. Some type of surgical treatment was performed on 6 patients. The most common surgery was the Sofield-Millar performed on 37 occasions, with a third of them requiring revision surgery due to migration of the nails. There were 17 episodes of re-fracture. Complications such as non-union, iatrogenic fractures, and infections, were also observed. The functional outcome, according to the Hoffer-Bullock scale, at the end of follow-up was grade I/II in 7 patients. Despite the need for multiple interventions and complications presented during follow up, the appropriate treatment of patients with OI can provide acceptable functional outcomes. Copyright © 2012 SECOT. Published by Elsevier Espana. All rights reserved.

  20. Distal end radius fractures: evaluation of results of various treatments and assessment of treatment choice

    Directory of Open Access Journals (Sweden)

    Vargaonkar Gauresh

    2014-07-01

    Full Text Available 【Abstract】Objective:The rapid expansion of knowledge regarding the functional anatomy of hand and wrist, increasing functional demands of senior citizens and improved methodologies of achieving and maintaining anatomic restoration of distal radius fractures has generated a renewed interest in addressing these fractures in a more precise manner. The purpose of our study was to evaluate the difference in patients function among those treated by 1 closed reduction and Plaster of Paris cast, 2 distractor application, or 3 open reduction and internal fixation with a volar plate, and to assess the treatment choice for each particular fracture type. Methods: A prospective study was carried out on 60 patients with fractures of the distal end radius. Fractures were classified according to the AO classification into type A (extra-articular, type B (partial articular and type C (complete articular. After initial evaluation patients were taken up for either conservative or operative treatment and were followed up for two years. Results: Anatomical results were evaluated according to the Sarmiento’s modification of Lindstrom Criteria, which showed that excellent results were more frequent with open reduction and internal fixation using the plating technique. Clinical and functional results were evaluated according to the demerit point system of Gartland and Werley with Sarmiento modification, which was revealed to relate with the type of treatment techniques. Conclusion: There is no customized solution for all the fractures of the distal radius. The choice of treatment should be based on the fracture type, the patient’s characteristics, the patient’s demands and the treating surgeon’s experience and preference. Key words: Distal end radius fractures; Volar plate; Radial orthofix

  1. Stem cells show promising results for lymphoedema treatment

    DEFF Research Database (Denmark)

    Toyserkani, Navid Mohamadpour; Quaade, Marlene Louise; Sheikh, Søren Paludan

    2015-01-01

    in a single stage procedure as an autologous treatment. The aim of this paper was to review all studies using mesenchymal stem cells for lymphoedema treatment with a special focus on the potential use of adipose-derived stem cells. A systematic search was performed and five preclinical and two clinical......, secrete growth factors, regulate the inflammatory process, and differentiate into multiple cell types make them a potential ideal therapy for lymphoedema. Adipose tissue is the richest and most accessible source of mesenchymal stem cells and they can be harvested, isolated, and used for therapy......Abstract Lymphoedema is a debilitating condition, manifesting in excess lymphatic fluid and swelling of subcutaneous tissues. Lymphoedema is as of yet still an incurable condition and current treatment modalities are not satisfactory. The capacity of mesenchymal stem cells to promote angiogenesis...

  2. Surgical treatment of congenital mitral stenosis: medium-term results

    Directory of Open Access Journals (Sweden)

    Atik Fernando A.

    2003-01-01

    Full Text Available OBJECTIVE: For a cohort of patients with congenital mitral stenosis (CMS, to determine: patient outcomes, predictors of valve repairability and predictors of durability of valve repair. METHODS: From 1989 and 2002, 23 patients underwent surgical treatment of CMS, excluding those with common atrioventricular canal, and univentricular forms. The median age at operation was 15.5 months (range 2-204, and the median body weight was 11 Kg (range 4.5-51.6. Seventeen patients (73.9% had associated anomalies, including Shone's complex in nine (39.1% and pulmonary hypertension in 14 (60.9%. Mitral stenosis was severe in 14 patients (60.9% and moderate in the remaining (median trans-mitral gradient of 16 mmHg, range 8.5-32. Mitral valve repair was performed in 18 patients (78.3%, and valve replacement in five (21.7%. Repair techniques included papillary muscle splitting (n=10, excision of supravalvular ring (n=9 and commissurotomy (n=8. Twelve patients (52.2% required associated procedures. RESULTS: There were no early and late deaths at a mean follow-up of 58.5 ± 46.7 months (range 1-156. Mean hospital stay was 12.7 ± 8.2 days. There were no significant factors associated with unsuccessful valve repair. Actuarial freedom from reoperation at five years was 67.1% (CI 95%: 56.8% to 77.4%. The mitral valve repair group required reoperation in eight patients (44.4% (two early and six late, as opposed to one (20% in the replacement group. The presence of preoperative pulmonary hypertension was significantly related (p<0.005 to higher reoperation rates. All but two the followed patients are presently in functional class I and the echocardiography has shown less than 2+ mitral stenosis and/or regurgitation. CONCLUSION: Reoperations were the most important cause of morbidity at the medium-term follow-up of CMS. Preoperative pulmonary hypertension may predict the need for reoperation after mitral valve repair, which is the procedure of choice in CMS.

  3. Contemporary results of treatment of acute arterial mesenteric thrombosis: has endovascular treatment improved outcomes?

    Science.gov (United States)

    Kalra, Manju; Ryer, Evan J; Oderich, Gustavo S; Duncan, Audra A; Bower, Thomas C; Gloviczki, Peter

    2012-12-01

    Acute mesenteric ischemia is an uncommon but highly complex clinical problem and carries a high mortality. Traditional treatment has yielded only modest improvements in mortality and an endovascular first treatment paradigm has been adopted by selected centers over the past decade. However, the technique does not allow for immediate assessment of intestinal viability and availability of the expertise and equipment is mostly limited to tertiary referral centers. Experience gained with endovascular treatment thus far suggests that careful patient selection, procedure planning, and meticulous technique are the key to further improving results. Most important, prolonged attempts at percutaneous intervention should not be allowed to delay laparotomy and bowel assessment. In patients requiring urgent laparotomy, intraoperative retrograde superior mesenteric artery recanalization remains an attractive option and should be given due consideration. Liberal use of second-look laparotomy is to be encouraged for continued bowel assessment and eventual reestablishment of bowel continuity. Early recognition of the problem with expeditious implementation of the appropriate treatment is likely to improve outcomes of this challenging problem in the future.

  4. Results of surgical treatment of quadriceps femoris/ contracture in ...

    African Journals Online (AJOL)

    knee was grouped as follows: two cases had dislocated knees, three had hyperextension contractures, thirteen (0-30 degrees) ... Conclusion: Quadriceps femoris/contracture responds well to surgical treatment with an expected gain in flexion of 94.7 .... physiotherapy and manipulation were ineffective except in mild and ...

  5. Treatment for Adolescents with Depression Study (TADS): Safety Results

    Science.gov (United States)

    Emslie, Graham; Kratochvil, Christopher; Vitiello, Benedetto; Silva, Susan; Mayes, Taryn; McNulty, Steven; Weller, Elizabeth; Waslick, Bruce; Casat, Charles; Walkup, John; Pathak, Sanjeev; Rohde, Paul; Posner, Kelly; March, John

    2006-01-01

    Objective: To compare the rates of physical, psychiatric, and suicide-related events in adolescents with MDD treated with fluoxetine alone (FLX), cognitive-behavioral therapy (CBT), combination treatment (COMB), or placebo (PBO). Method: Safety assessments included adverse events (AEs) collected by spontaneous report, as well as systematic…

  6. Detection surgical treatment and its results in children's thyroid gland

    International Nuclear Information System (INIS)

    Polyakov, V.G.; Lebedev, V.I.; Belkina, B.M.; Shishkov, R.V.; Makarova, I.S.; Durnov, L.A.

    1995-01-01

    208 patients with thyroid gland cancer were observed in 1975-1993 . The morphological investigations point to an absolute prevalence of highly differentiated forms of thyroid gland cancer in children. The radiation diagnostic techniques included ultrasound investigations of neck organs, chest roentgenography, thyroid gland scintigraphy. It is shown that the surgical method is the basic technique of treating thyroid gland cancer in children. 5-year survival rate of patients depending on the stage of disease development and scope of surgical treatment is analysed

  7. Specialized treatment for Avoidant personality disorder (AvPD): Treatment rationales and preliminary results

    DEFF Research Database (Denmark)

    Simonsen, Sebastian

    and preliminary results from a specialized psychotherapy program developed for patients with AvPD treated at Stolpegaard Psychotherapy Centre, Capital Region of Denmark. Methods: Treatment consists of individual therapy based on Metacognitive Interpersonal Therapy (MIT) while group therapy is a modified form......½-years of therapy. We focus on how patients change in regards to important outcomes, including both acute symptoms and more personality based problems such as self-reflection, interpersonal problems and ability to describe feelings. Conclusions: Consistency of results with regard to theories about Av...... naturalistic study, we followed patients from start to end of psychotherapy on a range of self-report measures including the SCL-90-R, IIP-C, SIPP-118 and TAS-20. Results: In this preliminary report, we report findings from various time points of therapy: Baseline, 6 months, 12 months and after approximately 1...

  8. Treatment of toxic epidermal necrolysis by a multidisciplinary team. A review of literature and treatment results.

    Science.gov (United States)

    Papp, Anthony; Sikora, Sheena; Evans, Morgan; Song, Diana; Kirchhof, Mark; Miliszewski, Monica; Dutz, Jan

    2018-04-04

    with Cyclosporin. Dressings varied greatly and were often changed throughout a patients stay. Total mortality was 20.9% being the highest in the TEN group (35%). SJS and TEN are a spectrum of severe mucocutaneous reactions that have unclear treatment recommendations within the literature and within our Level 1 hospital. Information gleaned from this research will help educate physicians involved in the treatment and management of patients with these diagnoses and has resulted in development of treatment guidelines in our hospital. Copyright © 2017 Elsevier Ltd and ISBI. All rights reserved.

  9. [Treatment and results of therapy in chronic idiopathic thrombocytopenic purpura].

    Science.gov (United States)

    Tasić, J; Milenović, M; Drasković, S; Vukicević, T; Macukanović, L; Kitić, Lj; Bakić, M

    1994-01-01

    Basic principles in the therapy of chronic idiopathic thrombocytopenic purpura are glucocorticoides and splenectomy. Other measures: Intravenous high doses gamma globulin therapy, attenuated androgenes, immunosupresive drugs and plasmaferesis are less effective. During the period of 1989-1992 we treated 34 patients. From 34 patients, 23 were women and 11 were men. We treated patients primarily by prednisolon approximaly for 2 - 4 weeks. Rarely we use doses of 3 mg/kg per day for short periods of time (5 to 10 days) or "pulse therapy" of 500 mg per day. Those doses may be effective in elevating platelet count if the response is poor. If response occurs, high dosages of steroides should be tareped to determine the amount that will maintain the platelet count in the range of 30x10(9)/l to 50x10(9)/l (to minimaze the toxic sade effects of steroides). If steroides are ineffective, we perform splenectomy. From 34 treated patients by glucocorticoides, in 16 we got remission and in 11 partial response. We discussed in detailes relationship duration of treatment with glucocorticoides and level of platelets, and also correlation duration of treatment with prognosis. From 6 splenectomized patients 3 were successful. In two patients we applied intravenous gamma globulin therapy and attenuated androgen successfuly. In one patients therapy with gamma globulin, immunosupresive drugs, androgen and other measures was ineffective. In one patients without splenectomy we administrated successfuly gamma globulin therapy and androgen for peroid of two years.

  10. Medulloblastoma in childhood: long-term results of treatment

    International Nuclear Information System (INIS)

    Broadbent, V.A.; Barnes, N.D.; Wheeler, T.K.

    1981-01-01

    Thirty-one children under the age of 15 years with verified medulloblastoma were treated at Addenbrookes Hospital from 1940 to 1976. In addition to surgical treatment, all received high dose irradiation to the whole neuraxis. Nine were still alive in 1979, of whom eight were examined. All these patients showed some residual problems, but five were leading active lives and had only minor physical disability. There was evidence of disturbance in growth, with shortening of the spine in relation to the limbs, in all the children. The height centile was lower than expected from parental height in four and one was severely dwarfed. Growth hormone secretion in response to exercise was, however, normal in five of six patients tested. Three children also showed failure of growth of the jaw sufficiently severe to be a cosmetic problem. Frank mental retardation was present in three children. A raised resting TSH level was found in two children, one of whom had a multinodular goiter. Of the three children with severe problems, two had been treated when under two years of age. Long-term follow-up of children who survive medulloblastoma is clearly necessary and consideration should perhaps be given to revision of current treatment regimes in very young children

  11. Episcleritis and scleritis: clinical features and treatment results.

    Science.gov (United States)

    Jabs, D A; Mudun, A; Dunn, J P; Marsh, M J

    2000-10-01

    To evaluate the clinical experience with episcleritis and scleritis at a tertiary care eye center. Retrospective chart review. One hundred thirty-four patients with scleral inflammation were seen over a 12-year period. Thirty-seven patients had episcleritis, and 97 patients had scleritis. Ocular complications occurred in only 13.5% of patients with episcleritis but in 58.8% of patients with scleritis (P episcleritis had a decrease in visual acuity, whereas 15.9% of patients with scleritis did. Only 16.7% of patients with episcleritis required more than topical corticosteroids for treatment, and these patients required oral nonsteroidal anti-inflammatory drugs. Conversely, 30.4% of patients with scleritis required nonsteroidal anti-inflammatory drugs, 31.9% oral prednisone, and 26.1% systemic immunosuppressive drugs (P <.0001). Necrotizing scleritis and posterior scleritis more often were associated with ocular complications, occurring in 91.7% and 85.7%, respectively, than were diffuse anterior scleritis and nodular anterior scleritis (P =.020). Patients with necrotizing scleritis and posterior scleritis were more likely to be treated with oral corticosteroids or immunosuppressive drugs (90% and 100%, respectively) than were patients with diffuse anterior scleritis and nodular anterior scleritis (56.4% and 21.4%, respectively, P =.002). Scleritis is a severe ocular inflammation, often associated with ocular complications, and nearly always treated with systemic medications. Nearly 60% of these patients will need oral corticosteroids or immunosuppressive drugs to control the disease.

  12. [Results of conservative treatment in patients with occult pneumothorax].

    Science.gov (United States)

    Llaquet Bayo, Heura; Montmany Vioque, Sandra; Rebasa, Pere; Navarro Soto, Salvador

    2016-04-01

    An occult pneumothorax is found in 2-15% trauma patients. Observation (without tube thoracostomy) in these patients presents still some controversies in the clinical practice. The objective of the study is to evaluate the efficacy and the adverse effects when observation is performed. A retrospective observational study was undertaken in our center (university hospital level II). Data was obtained from a database with prospective registration. A total of 1087 trauma patients admitted in the intensive care unit from 2006 to 2013 were included. In this period, 126 patients with occult pneumothorax were identified, 73 patients (58%) underwent immediate tube thoracostomy and 53 patients (42%) were observed. Nine patients (12%) failed observation and required tube thoracostomy for pneumothorax progression or hemothorax. No patient developed a tension pneumothorax or experienced another adverse event related to the absence of tube thoracostomy. Of the observed patients 16 were under positive pressure ventilation, in this group 3 patients (19%) failed observation. There were no differences in mortality, hospital length of stay or intensive care length of stay between the observed and non-observed group. Observation is a safe treatment in occult pneumothorax, even in pressure positive ventilated patients. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. RESULTS OF SURGICAL TREATMENT IN THE CRANIOCERVICAL JUNCTION IN MUCOPOLYSACCHARIDOSIS

    Directory of Open Access Journals (Sweden)

    Luís Eduardo Carelli Teixeira da Silva

    2016-03-01

    Full Text Available ABSTRACT Objective: Evaluate the results after decompression and stabilization of craniocervical junction in patients with mucopolysaccharidosis (MPS. Method: Retrospective study of 10 patients with MPS through the analysis of medical records and additional tests. Result: All patients with mid-term and long-term follow-up achieved consolidation of the arthrodesis and 87.5% had neurological improvement of Nurick score. Conclusion: Early diagnosis and intervention in cases of stenosis and/or craniocervical instability of patients with MPS provide patients a good recovery of neurological function, despite the great technical difficulty and risk of complications.

  14. Multistrain models predict sequential multidrug treatment strategies to result in less antimicrobial resistance than combination treatment

    DEFF Research Database (Denmark)

    Ahmad, Amais; Zachariasen, Camilla; Christiansen, Lasse Engbo

    2016-01-01

    frequency did not play a role in suppressing the growth of resistant strains, but the specific order of the two antimicrobials did. Predictions made from the study could be used to redesign multidrug treatment strategies not only for intramuscular treatment in pigs, but also for other dosing routes.......Background: Combination treatment is increasingly used to fight infections caused by bacteria resistant to two or more antimicrobials. While multiple studies have evaluated treatment strategies to minimize the emergence of resistant strains for single antimicrobial treatment, fewer studies have...... considered combination treatments. The current study modeled bacterial growth in the intestine of pigs after intramuscular combination treatment (i.e. using two antibiotics simultaneously) and sequential treatments (i.e. alternating between two antibiotics) in order to identify the factors that favor...

  15. The Immediate Results of Surgical Treatment of Bladder Cancer

    Directory of Open Access Journals (Sweden)

    Alexei L. Charyshkin

    2016-06-01

    Full Text Available The objective of this study was to evaluate the immediate results of the use of ureterointestinal anastomosis according to the Bricker technique at radical cystectomy (RC for bladder cancer (BC. Materials and Results: The study included 96 patients (11.5% women and 88.5% men with bladder cancer (BC, aged from 31 to 74 years (mean age 63.8±7.2, who underwent RC in the Lipetsk Regional Oncology Center, in the period from 2005 to 2014. Among the early postoperative complications, we identified dynamic ileus (16.7%, inflammatory complications of the surgical wound (12.5%, acute pyelonephritis (10.4%, and failure of ureterointestinal anastomosis (4.2%. The frequency of postoperative acute pyelonephritis corresponded to the findings of other authors. Two (2.1% patients died from early postoperative complications because of concomitant diseases (ischemic heart disease, myocardial infarction; thus, postoperative mortality in the early postoperative period was 4.2%. Chronic pyelonephritis with chronic renal failure detected in 15(15.6% patients after one year after surgery was the most frequent late postoperative complication. The stricture of ureterointestinal anastomosis in 9(9.4% patients has been eliminated through relaparotomy and resection of anastomosis. The development of urolithiasis in 12(12.5% patients after one year after surgery has required the implementation of contact lithotripsy and litholytic therapy.

  16. Localized prostate cancer: result of radical treatment with radiotherapy

    International Nuclear Information System (INIS)

    Rodriguez Villalba, S.; Magallon Sebastian, R.; Gonzalez Garcia-Cuellar, I.; Velasco Jimenez, J.; Valcarcel Sancho, F.; Millan Santos, I.; Torre Tomas, A. de la; Aragon de la Cruz, G.

    1995-01-01

    Purpose: This study was undertaken to evaluate the long-term survival and the patterns of failure of clinically localized prostate cancer patients treated with radical radiotherapy. Methods and materials: We reviewed 118 patients with localized biopsy proven prostate cancer without previous irradiation or radical prostatectomy who were treated radical radiotherapy at the Department of Radiation Oncology between July 1964 and December 1991. Results: The adjusted survival probability was 69% at 5 years and 62% at 10 years. The disease free survival probability was 56% at years and 48% at 10 years. The local relapse free survival probability (prostatic and peri prostatic tissue failure) was 91% at 5 and 10 years. The locoregional relapse free survival probability (local and lymph pelvic pelvic nodes recurrence) was 85% at 5 years 75% at 10 years. The distant relapse free survival probability was 68% at 5 years and 65% at 10 years. Conclusion: External-beam radiotherapy is a highly effective modality of therapy for patients with localized prostate cancer. This curative therapy can now be offered with little morbidity and good results, equal to the survival rates reported in surgical series. External-beam radiation therapy achieves high rates of locoregional control and the outcome of patients with advanced disease is determined by the risk of developing distant metastases. (65 refs.)

  17. Early results after surgical treatment of left Ventricular Aneurysm

    Directory of Open Access Journals (Sweden)

    Wang Xisheng

    2012-11-01

    Full Text Available Abstract Background Left ventricular aneurysm (LVA is a serious complication of myocardial infarction and reduces the chances of survival. Controversy still exists regarding the optimal surgical technique for LVA repair. We analyze the efficacy of two techniques, linear vs. endoventricular circular patch plasty, for repair of LVA and the efficacy of surgical ventricular restoration (SVR on beating heart. Methods This study included 62 patients who underwent SVR from 1086 consecutive patients were subjected to coronary artery bypass grafting (CABG between 2000 and 2009. All selected patients were divided either into group liner or patch according to the choice of the repair technique depended on factors such as localization, size and dimension of the scar. The patients also were divided either into group beating heart or cardioplegia. The pre-, intra- and postoperative relevant data of all selected patients were analyzed. Results The mortality was not significantly different between linear and patch repair groups, also the actuarial survival rates within 24 months (p= 0.529. Postoperative echocardiographic findings showed significant improvements in left ventricular function in both groups. The beating heart technique reduced postoperative peak release by 27% for Cardiac troponin I (cTnI compared with the cardioplegia group (0.46 ± 0.06 ng/mL versus 0.63 ± 0.09 ng/mL, p= 0.004, and increased the perioperative survival by 9% (97.2% versus 88.5%, but the actuarial survival rates were not significantly different between the groups from 2 to 24 months (p= 0.151. Conclusions Both techniques (linear and patch achieved good results with respect to mortality, functional status and survival. The choice of surgical technique should be adapted in each patient. The beating heart technique may to some extent relieve myocardial injury in patients undergoing SVR.

  18. Radiotherapy treatment results of bladder cancer: study of 458 patients

    International Nuclear Information System (INIS)

    Vara Santos, J.; Torre Tomas, A. de la; Romero Fernandez, J.; Regueiro Otero, C.; Clavo Varas, B.; Magallan Sebastian, R.; Valcarcel Sancho, F.; Polo Tolosana, E.; Aragon de la Cruz, G.

    1994-01-01

    Between 1964 to 1990, 458 patients diagnosed of bladder cancer have been treated with radical radiotherapy in our department. The 5-years and 10-years actuarial survival rates were 37% and 27% respectively. The 5-years and 10-years actuarial local control rates, evaluated in 404 patients, were 41% and 38%. In regard to survival, T stage (p=0.013), advanced intravesical extension or multicentrity (p>0.0001), and squamous differentiation (p<0.0001), reached statistical significance as adverse prognostic factors. In 248 patients, with invasive transitional carcinoma, radical radiotherapy alone was used. In this group of patients, T stage (p=0.006) and advanced intravesical extension or multicentrity (p=0.0002) were adverse prognostic factors for survival. Our results suggest that radical radiotherapy must be considered and alternative to surgery in management of bladder cancer. On the basis of prognostic factors evidenced in this series a subgroup of patients with low probability of survival when treated with exclusive radiotherapy are defined. This patients must be included in clinical research protocols. (Author) 44 refs

  19. Long term results of operative treatment of knee osteochondritis dissecans.

    Science.gov (United States)

    Fokter, Samo K; Strahovnik, Andrej; Kos, Darjan; Dovnik, Andraž; Fokter, Nina

    2012-10-01

    This retrospective study was designed to evaluate the hypothesis that open reduction internal fixation (ORIF) of an unstable osteochondritis dissecans (OCD) lesion results in a high percentage of acceptable outcomes at long-term follow-up. Eight patients who had been treated with ORIF for unstable knee OCD lesions were identified. Long-term outcomes were assessed with a Subjective Knee Evaluation Form and Knee Examination Form of the International Knee Documentation Committee (IKDC 2000) and an OCD specific Hughston rating scale. All lesions were healed and stable to arthroscopic probing at 3 months. At the average follow-up of 14.8 years (range 12-21 years), the mean IKDC subjective score was 80.9. In IKDC examination form, six patients reached group A (normal) and two patients reached groups B (near normal) and C (abnormal), respectively. According to Hughston criteria, three patients were rated excellent, three good, one fair, and one poor. We recommend aggressive attempts to preserve articular cartilage in OCD.

  20. Antiresorptive Treatment for Spaceflight Induced Bone Atrophy - Preliminary Results

    Science.gov (United States)

    LeBlanc, Adrian; Matsumoto, toshio; Jones, Jeff; Shapiro, Jay; Lang, Thomas; Shackelford, Linda C.; Smith, Scott M.; Evans, Harlan J.; Spector, Elisabeth R.; Ploutz-Snyder, Robert; hide

    2011-01-01

    Detailed measurements from the Mir and ISS long duration missions have documented losses in bone mineral density (BMD) from critical skeletal sub-regions. The most important BMD losses are from the femoral hip, averaging about -1.6%/mo integral to -2.3%/mo trabecular. Importantly these studies have documented the wide range in individual BMD loss from -0.5 to -5%/mo. Associated elevated urinary Ca increases the risk of renal stone formation during flight, a serious impact to mission success. To date, countermeasures have not been satisfactory. The purpose of this study is to determine if the combined effect of anti-resorptive drugs plus the standard in-flight exercise regimen will have a measurable effect on preventing space flight induced bone loss (mass and strength) and reducing renal stone risk. To date, 4 crewmembers have completed the flight portion of the protocol in which crewmembers take a 70-mg alendronate tablet once a week before and during flight, starting 17 days before launch. Compared to previous ISS crewmembers (n=14) not taking alendronate, DXA measurements of the spine, femur neck and total hip were significantly improved from -0.8 +/- 0.5%/mo to 1.0 +/- 1.1%/mo, -1.1 +/- 0.5%/mo to -0.2 +/- 0.3%/mo, -1.1 +/- 0.5%/mo to 0.04 +/- 0.3%/mo respectively. QCT-determined trabecular BMD of the femur neck, trochanter and total hip were significantly improved from -2.7 +/- 1.9%/mo to -0.2 +/- 0.8%/mo, -2.2 +/- 0.9%/mo to -0.3 +/- 1.9%/mo and -2.3 +/- 1.0%/mo to -0.2 +/- 1.8%/mo respectively. Significance was calculated from a one-tailed t test. Resorption markers were unchanged, in contrast to measurements from previous ISS crewmembers that showed typical increases of 50-100% above baseline. Urinary Ca showed no increase compared to baseline levels, also distinct from the elevated levels of 50% or greater in previous crews. While these results are encouraging, the current n (4) is small, and the large SDs indicate that, while the means are improved, there

  1. Treatment plan complexity metrics for predicting IMRT pre-treatment quality assurance results.

    Science.gov (United States)

    Crowe, S B; Kairn, T; Kenny, J; Knight, R T; Hill, B; Langton, C M; Trapp, J V

    2014-09-01

    The planning of IMRT treatments requires a compromise between dose conformity (complexity) and deliverability. This study investigates established and novel treatment complexity metrics for 122 IMRT beams from prostate treatment plans. The Treatment and Dose Assessor software was used to extract the necessary data from exported treatment plan files and calculate the metrics. For most of the metrics, there was strong overlap between the calculated values for plans that passed and failed their quality assurance (QA) tests. However, statistically significant variation between plans that passed and failed QA measurements was found for the established modulation index and for a novel metric describing the proportion of small apertures in each beam. The 'small aperture score' provided threshold values which successfully distinguished deliverable treatment plans from plans that did not pass QA, with a low false negative rate.

  2. Treatment of Low Back Pain with a Digital Multidisciplinary Pain Treatment App: Short-Term Results.

    Science.gov (United States)

    Huber, Stephan; Priebe, Janosch A; Baumann, Kaja-Maria; Plidschun, Anne; Schiessl, Christine; Tölle, Thomas R

    2017-12-04

    Even though modern concepts of disease management of unspecific low back pain (LBP) postulate active participation of patients, this strategy is difficult to adapt unless multidisciplinary pain therapy is applied. Recently, mobile health solutions have proven to be effective aides to foster self-management of many diseases. The objective of this paper was to report on the retrospective short-term results of a digital multidisciplinary pain app for the treatment of LBP. Kaia is a mobile app that digitalizes multidisciplinary pain treatment and is in the market as a medical product class I. For the current study, the data of anonymized Kaia users was retrospectively analyzed. User data were evaluated for 12 weeks regarding duration of use and effect on in-app user reported pain levels, using the numerical rating scale (NRS), depending on whether LBP was classified as acute, subacute, or chronic back pain according to current guidelines. Data of 180 users were available. The mean age of the users was 33.9 years (SD 10.9). Pain levels decreased from baseline NRS 4.8 to 3.75 for all users at the end of the observation period. Users who completed 4, 8, or 12 weeks showed an even more pronounced decrease in pain level NRS (baseline 4.9 [SD 1.7] versus 3.6 [SD 1.5] at 4 weeks; baseline 4.7 [SD 1.8] versus 3.2 [SD [2.0] at 8 weeks; baseline 4.6 [SD 2.2] versus 2.6 [SD 2.0] at 12 weeks). In addition, subgroup analysis of acute, subacute, or chronic classification revealed no significant main effect of group (P>.30) on the reduction of pain. Conclusions: This retrospective study showed that in a pre-selected population of app users, an app digitalizing multidisciplinary rehabilitation for the self-management of LBP reduced user-reported pain levels significantly. The observed effect size was clinically relevant. Ongoing prospective randomized controlled trials (RCTs) will adjust for potential bias and selection effects. This retrospective study showed that in a pre

  3. Infliximab in the treatment of plaque type psoriasis

    Directory of Open Access Journals (Sweden)

    Rosita Saraceno

    2009-04-01

    Full Text Available Rosita Saraceno, Andrea Saggini, Lucia Pietroleonardo, Sergio ChimentiDepartment of Dermatology, University of Rome Tor Vergata, Rome, Viale Oxford 81, Rome, ItalyAbstract: Psoriasis is a chronic and immunomediated skin disease characterized by erythematous scaly plaques. Psoriasis affects approximately 1% to 3% of the Caucasian population. Tumor necrosis factor alpha (TNF-α is a proinflammatory cytokine that plays a critical role in the pathogenesis of psoriasis. Infliximab is an anti-TNF-α drug widely used for the treatment of plaque type psoriasis and psoriatic arthritis. Controlled clinical trials demonstrated that infliximab is characterized by a high degree of clinical response in moderate to severe plaque psoriasis. Moreover infliximab showed rapid efficacy in nail psoriasis which represents a therapeutic challenge for dermatologists and a relevant source of distress for patients with plaque psoriasis. This anti-TNF-α has an encouraging safety profile, especially as long as physicians are watchful in prevention and early diagnosis of infections and infuse reactions. The efficacy, tolerability and safety profiles suggest infliximab as a suitable anti-psoriatic drug in the long-term treatment of a chronic disease such as plaque-type psoriasis.Keywords: psoriasis, nail psoriasis, infliximab, long-term treatment

  4. Assessing the Importance of Treatment Goals in Patients with Psoriasis: Analytic Hierarchy Process vs. Likert Scales.

    Science.gov (United States)

    Gutknecht, Mandy; Danner, Marion; Schaarschmidt, Marthe-Lisa; Gross, Christian; Augustin, Matthias

    2018-02-15

    To define treatment benefit, the Patient Benefit Index contains a weighting of patient-relevant treatment goals using the Patient Needs Questionnaire, which includes a 5-point Likert scale ranging from 0 ("not important at all") to 4 ("very important"). These treatment goals have been assigned to five health dimensions. The importance of each dimension can be derived by averaging the importance ratings on the Likert scales of associated treatment goals. As the use of a Likert scale does not allow for a relative assessment of importance, the objective of this study was to estimate relative importance weights for health dimensions and associated treatment goals in patients with psoriasis by using the analytic hierarchy process and to compare these weights with the weights resulting from the Patient Needs Questionnaire. Furthermore, patients' judgments on the difficulty of the methods were investigated. Dimensions of the Patient Benefit Index and their treatment goals were mapped into a hierarchy of criteria and sub-criteria to develop the analytic hierarchy process questionnaire. Adult patients with psoriasis starting a new anti-psoriatic therapy in the outpatient clinic of the Institute for Health Services Research in Dermatology and Nursing at the University Medical Center Hamburg (Germany) were recruited and completed both methods (analytic hierarchy process, Patient Needs Questionnaire). Ratings of treatment goals on the Likert scales (Patient Needs Questionnaire) were summarized within each dimension to assess the importance of the respective health dimension/criterion. Following the analytic hierarchy process approach, consistency in judgments was assessed using a standardized measurement (consistency ratio). At the analytic hierarchy process level of criteria, 78 of 140 patients achieved the accepted consistency. Using the analytic hierarchy process, the dimension "improvement of physical functioning" was most important, followed by "improvement of social

  5. Behavioural treatment of trichotillomania: Two-year follow-up results. Predictors of treatment outcome

    NARCIS (Netherlands)

    Keijsers, G.P.J.; Minnen, A. van; Hoogduin, C.A.L.; Klaassen, B.N.W.; Hendriks, G.J.; Tanis-Jacobs, J.

    2006-01-01

    Post-treatment evaluation studies of behaviour therapy (BT) for trichotillomania (TTM) have shown that BT is successful in reducing symptoms in this impulse-control disorder. The present study was aimed at investigating gain maintenance at long-term follow-up. TTM-related symptoms and other symptom

  6. Summary of comparative results integrated nonthermal treatment and integrated thermal treatment systems studies

    International Nuclear Information System (INIS)

    1996-12-01

    In July 1994, the Idaho National Engineering Laboratory (INEL), under a contract from U.S. Department of Energy's (DOE) Environment Management Office of Science and Technology (OST, EM-50) published a report entitled open-quotes Integrated Thermal Treatment System Study - Phase 1 Resultsclose quotes (EGG-MS-11211). This report was the culmination of over a year of analysis involving scientists and engineers within the DOE complex and from private industry. The purpose of that study was open-quotes to conduct a systematic engineering evaluation of a variety of mixed low level waste (MLLW) treatment system alternatives.close quotes The study also open-quotes identified the research and development, demonstrations, and testing and evaluation needed to assure unit operability in the most promising alternative system.close quotes This study evaluated ten primary thermal treatment technologies, organized into complete open-quotes cradle-to-graveclose quotes systems (including complete engineering flow sheets), to treat DOE MLLW and calculated mass balances and 20-year total life cycle costs (TLCC) for all systems. The waste input used was a representative heterogenous mixture of typical DOE MLLW. An additional study was conducted, and then, based on response to these studies, additional work was started to investigate and evaluate non-thermal treatment options on a footing comparable to the effort devoted to thermal options. This report attempts to present a summary overview of the thermal and non-thermal treatment technologies which were examined in detail in the process of the above mentioned reviews

  7. Safer radiotherapy treatment resulting from an equipment transition: a mixed methods study

    OpenAIRE

    Simons, Pascale A.M.; Bergs, Jochen; Pijls-Johannesma, M.; Backes, H.; Marneffe, Wim; Vandijck, Dominique

    2016-01-01

    Purpose: To realizeindividualized safe radiationtherapy, reliabletreatment equipmentis essentialin combination with a system-level improvement approach. We hypothesized that implementation of a system that integrated all required treatment equipment would result in improved safety and stability of the irradiation treatment process. Methods and materials: Seven accelerators, portal imaging, and the treatment planning software were replaced by an integrated system that included 6 accelerators. ...

  8. Treatment results and long-term stability of anterior open bite malocclusion.

    NARCIS (Netherlands)

    Remmers, D.; Hullenaar, B.W. van 't; Bronkhorst, E.M.; Berge, S.J.; Katsaros, C.

    2008-01-01

    OBJECTIVES: To evaluate treatment results and long-term stability of anterior open bite malocclusion and to identify predictive factors for both treatment results and their stability. DESIGN: Retrospective study. SETTING AND SAMPLE POPULATION: The Department of Orthodontics and Oral Biology at the

  9. Treatment errors resulting from use of lasers and IPL by medical laypersons: results of a nationwide survey.

    Science.gov (United States)

    Hammes, Stefan; Karsai, Syrus; Metelmann, Hans-Robert; Pohl, Laura; Kaiser, Kathrine; Park, Bo-Hyun; Raulin, Christian

    2013-02-01

    The demand for hair and tattoo removal with laser and IPL technology (intense pulsed light technology) is continually increasing. Nowadays these treatments are often carried out by medical laypersons without medical supervision in franchise companies, wellness facilities, cosmetic institutes and hair or tattoo studios. This is the first survey is to document and discuss this issue and its effects on public health. Fifty patients affected by treatment errors caused by medical laypersons with laser and IPL applications were evaluated in this retrospective study. We used a standardized questionnaire with accompanying photographic documentation. Among the reports there were some missing or no longer traceable parameters, which is why 7 cases could not be evaluated. The following complications occurred, with possible multiple answers: 81.4% pigmentation changes, 25.6% scars, 14% textural changes and 4.6% incorrect information. The sources of error (multiple answers possible) were the following: 62.8% excessively high energy, 39.5% wrong device for the indication, 20.9% treatment of patients with darker skin or marked tanning, 7% no cooling, and 4.6% incorrect information. The causes of malpractice suggest insufficient training, inadequate diagnostic abilities, and promising unrealistic results. Direct supervision by a medical specialist, comprehensive experience in laser therapy, and compliance with quality guidelines are prerequisites for safe laser and IPL treatments. Legal measures to make such changes mandatory are urgently needed. © The Authors | Journal compilation © Blackwell Verlag GmbH, Berlin.

  10. An evaluation of culture results during treatment for tuberculosis as surrogate endpoints for treatment failure and relapse.

    Directory of Open Access Journals (Sweden)

    Patrick P J Phillips

    Full Text Available It is widely acknowledged that new regimens are urgently needed for the treatment of tuberculosis. The primary endpoint in the Phase III trials is a composite outcome of failure at the end of treatment or relapse after stopping treatment. Such trials are usually both long and expensive. Valid surrogate endpoints measured during or at the end of treatment could dramatically reduce both the time and cost of assessing the effectiveness of new regimens. The objective of this study was to evaluate sputum culture results on solid media during treatment as surrogate endpoints for poor outcome. Data were obtained from twelve randomised controlled trials conducted by the British Medical Research Council in the 1970s and 80s in East Africa and East Asia, consisting of 6974 participants and 49 different treatment regimens. The month two culture result was shown to be a poor surrogate in East Africa but a good surrogate in Hong Kong. In contrast, the month three culture was a good surrogate in trials conducted in East Africa but not in Hong Kong. As well as differences in location, ethnicity and probable strain of Mycobacteria tuberculosis, Hong Kong trials more often evaluated regimens with rifampicin throughout and intermittent regimens, and patients in East African trials more often presented with extensive cavitation and were slower to convert to culture negative during treatment. An endpoint that is a summary measure of the longitudinal profile of culture results over time or that is able to detect the presence of M. tuberculosis later in treatment is more likely to be a better endpoint for a phase II trial than a culture result at a single time point and may prove to be an acceptable surrogate. More data are needed before any endpoint can be used as a surrogate in a confirmatory phase III trial.

  11. Brachytherapy for head and neck cancer. Treatment results and future prospect

    International Nuclear Information System (INIS)

    Shibuya, Hitoshi; Yoshimura, Ro-ichi; Miura, Masahiko; Ayukawa, Fumio; Watanabe, Hiroshi

    2005-01-01

    Following the increasing desire of many patients to keep the form and function of speech and swallowing, interstitial brachytherapy has become the main treatment for head and neck cancer. In addition, aged and physically handicapped patients who are refused general anesthesia have come to be referred to our clinic to receive less invasive and curative treatment. In the field of brachytherapy for head and neck cancers, less complicated and more superior treatment results have been achieved following the introduction of spacers, computer dosimetry and so on. As a result of these efforts, treatment results have come to fulfill the desire of patients and their families. During the past 43 years from 1962 to 2005, we have treated over 2, 100 patients of head and neck cancer including 850 with stage I·II oral tongue carcinoma by brachytherapy and acquired a lot of important and precious data including the treatment results, multiple primary cancers as well as radiation-induced cancers. (author)

  12. Severe root resorption resulting from orthodontic treatment: Prevalence and risk factors

    Science.gov (United States)

    Maués, Caroline Pelagio Raick; do Nascimento, Rizomar Ramos; Vilella, Oswaldo de Vasconcellos

    2015-01-01

    OBJECTIVE: To assess the prevalence of severe external root resorption and its potential risk factors resulting from orthodontic treatment. METHODS: A randomly selected sample was used. It comprised conventional periapical radiographs taken in the same radiology center for maxillary and mandibular incisors before and after active orthodontic treatment of 129 patients, males and females, treated by means of the Standard Edgewise technique. Two examiners measured and defined root resorption according to the index proposed by Levander et al. The degree of external apical root resorption was registered defining resorption in four degrees of severity. To assess intra and inter-rater reproducibility, kappa coefficient was used. Chi-square test was used to assess the relationship between the amount of root resorption and patient's sex, dental arch (maxillary or mandibular), treatment with or without extractions, treatment duration, root apex stage (open or closed), root shape, as well as overjet and overbite at treatment onset. RESULTS: Maxillary central incisors had the highest percentage of severe root resorption, followed by maxillary lateral incisors and mandibular lateral incisors. Out of 959 teeth, 28 (2.9%) presented severe root resorption. The following risk factors were observed: anterior maxillary teeth, overjet greater than or equal to 5 mm at treatment onset, treatment with extractions, prolonged therapy, and degree of apex formation at treatment onset. CONCLUSION: This study showed that care must be taken in orthodontic treatment involving extractions, great retraction of maxillary incisors, prolonged therapy, and/or completely formed apex at orthodontic treatment onset. PMID:25741825

  13. Severe root resorption resulting from orthodontic treatment: Prevalence and risk factors

    Directory of Open Access Journals (Sweden)

    Caroline Pelagio Raick Maués

    2015-02-01

    Full Text Available OBJECTIVE: To assess the prevalence of severe external root resorption and its potential risk factors resulting from orthodontic treatment. METHODS: A randomly selected sample was used. It comprised conventional periapical radiographs taken in the same radiology center for maxillary and mandibular incisors before and after active orthodontic treatment of 129 patients, males and females, treated by means of the Standard Edgewise technique. Two examiners measured and defined root resorption according to the index proposed by Levander et al. The degree of external apical root resorption was registered defining resorption in four degrees of severity. To assess intra and inter-rater reproducibility, kappa coefficient was used. Chi-square test was used to assess the relationship between the amount of root resorption and patient's sex, dental arch (maxillary or mandibular, treatment with or without extractions, treatment duration, root apex stage (open or closed, root shape, as well as overjet and overbite at treatment onset. RESULTS: Maxillary central incisors had the highest percentage of severe root resorption, followed by maxillary lateral incisors and mandibular lateral incisors. Out of 959 teeth, 28 (2.9% presented severe root resorption. The following risk factors were observed: anterior maxillary teeth, overjet greater than or equal to 5 mm at treatment onset, treatment with extractions, prolonged therapy, and degree of apex formation at treatment onset. CONCLUSION: This study showed that care must be taken in orthodontic treatment involving extractions, great retraction of maxillary incisors, prolonged therapy, and/or completely formed apex at orthodontic treatment onset.

  14. Long-term results after operative treatment of osteochondritis dissecans of the knee joint—30 year results

    OpenAIRE

    Michael, J. W.P.; Wurth, A.; Eysel, P.; König, D. P.

    2007-01-01

    Osteochondritis dissecans (OD) mostly appears at the knee joint on the weight-bearing part of the medial femoral condyle. A multi-factorial event is most likely responsible for the triggering of OD. The aim of this retrospective study was to carry out long-term assessment of the results of operative treatment. Between 1959 and 1976, 148 patients were treated for OD by an open technique. For this purpose, a total number of 38 patients were analysed after approximately 30 years. Twenty-six pati...

  15. An interim assessment of the results of day-treatment in nursing homes

    NARCIS (Netherlands)

    Nies, H. L.G.R.

    1986-01-01

    Day-treatment has developed very rapidly in Dutch nursing homes. This development was due to several unproved positive expectations concerning the therapeutical results, the effects for relatives and caregivers at home and the substitutional effects of day-treatment. In this article these

  16. The extremely resorbed mandible, 10-year results of a randomized controlled trial on 3 treatment strategies

    NARCIS (Netherlands)

    Stellingsma, Kees; Raghoebar, Gerry M.; Visser, Anita; Vissink, Arjan; Meijer, Hendrikus

    Objectives: To prospectively compare the clinical and radiographic results of three modes of implant treatment for implant-retained mandibular overdentures in patients with extremely resorbed mandibles. The three treatment strategies used were (1) a transmandibular implant, (2) augmentation of the

  17. Overeating among Seriously Overweight Children Seeking Treatment: Results of the Children’s Eating Disorder Examination

    Science.gov (United States)

    Levine, Michele D.; Ringham, Rebecca M.; Kalarchian, Melissa A.; Wisniewski, Lucene; Marcus, Marsha D.

    2010-01-01

    Objective We sought to examine rates of eating disorder symptoms among seriously overweight children seeking treatment using the Eating Disorder Examination for Children (ChEDE) and to provide initial data about their association with treatment outcome. Method Overweight children (N = 27) 8–13 years old were interviewed using the ChEDE before participating in a family-based behavioral treatment program. Height and weight were measured pretreatment, posttreatment, and approximately 8 months posttreatment. Results Fifteen percent of children reported subjective bulimic episodes (SBE). Weight loss did not differ for children with and without SBEs, but concerns about body shape were related to larger weight losses during treatment. Conclusion A considerable minority of treatment-seeking overweight children report an episodic sense of loss of control over eating. Loss of control is related to other disordered eating attitudes and behaviors, but does not appear to affect treatment outcome. Future studies are needed to replicate these initial findings. PMID:16231347

  18. Barriers to Mental Health Treatment: Results from the WHO World Mental Health (WMH) Surveys

    Science.gov (United States)

    Andrade, L. H.; Alonso, J.; Mneimneh, Z.; Wells, J. E.; Al-Hamzawi, A.; Borges, G.; Bromet, E.; Bruffaerts, R.; de Girolamo, G.; de Graaf, R.; Florescu, S.; Gureje, O.; Hinkov, H. R.; Hu, C.; Huang, Y.; Hwang, I.; Jin, R.; Karam, E. G.; Kovess-Masfety, V.; Levinson, D.; Matschinger, H.; O’Neill, S.; Posada-Villa, J.; Sagar, R.; Sampson, N. A.; Sasu, C.; Stein, D.; Takeshima, T.; Viana, M. C.; Xavier, M.; Kessler, R. C.

    2014-01-01

    Background To examine barriers to initiation and continuation of mental health treatment among individuals with common mental disorders. Methods Data are from the WHO World Mental Health (WMH) Surveys. Representative household samples were interviewed face-to-face in 24 countries. Reasons to initiate and continue treatment were examined in a subsample (n= 63,678) and analyzed at different levels of clinical severity. Results Among those with a DSM-IV disorder in the past twelve months, low perceived need was the most common reason for not initiating treatment and more common among moderate and mild than severe cases. Women and younger people with disorders were more likely to recognize a need for treatment. Desire to handle the problem on one’s own was the most common barrier among respondents with a disorder who perceived a need for treatment (63.8%). Attitudinal barriers were much more important than structural barriers both to initiating and continuing treatment. However, attitudinal barriers dominated for mild-moderate cases and structural barriers for severe cases. Perceived ineffectiveness of treatment was the most commonly reported reason for treatment dropout (39.3%) followed by negative experiences with treatment providers (26.9% of respondents with severe disorders). Conclusions Low perceived need and attitudinal barriers are the major barriers to seeking and staying in treatment among individuals with common mental disorders worldwide. Apart from targeting structural barriers, mainly in countries with poor resources, increasing population mental health literacy is an important endeavor worldwide. PMID:23931656

  19. Disease Incidence and Results of Extremity Lesion Treatment: Mersey Region Soft Tissue Sarcomas (1975–1985

    Directory of Open Access Journals (Sweden)

    Michael J. Jane

    1998-01-01

    Full Text Available Purpose. The incidence and treatment results of extremity soft tissue sarcoma (STS in the Mersey Region, in the absence of a Multi-Disciplinary Unit, for the period 1975–1985, have been analysed.

  20. Results of treatment of the calcific tendinitis of the shoulder supraspinatus muscle tendon

    Directory of Open Access Journals (Sweden)

    S. S. Strafun

    2017-12-01

    Full Text Available The aim of the study was to identify and compare the results of conservative and surgical treatment of the calcific tendinitis of the shoulder supraspinatus muscle tendon. Materials and methods. The clinical group consisted of 120 patients with calcific tendinitis of supraspinatus tendon. All patients were divided into two groups, according to the operative or conservative treatment, each of these groups have been subdivided into two (with calcific deposits less or more than 1.5 cm in length according to Bosworth radiological classification. Conservative treatment ("needling" included: evacuation of calcific deposits with saline under ultrasound control with subsequent injection of prolonged corticosteroid into the subacromial space, use of nonsteroid anti-inflammatory drugs, physiotherapy. Surgical treatment included: evacuation of calcium deposits from the tendon followed by rotator cuff repair and biceps tendon tenodesis at the proximal third of the intertubercular groove. Results. In the majority of patients, after the "needling" of little - 1.5 cm calcific deposits (55 patients - 45.8% clinical and radiographic healing occurred in 2 weeks after procedure. The level of pain in average was 2,39 ± 0,39 points according to VAS scale and function of the shoulder joint has increased in average to 40,26 ± 4,39 points on Oxford Shoulder Score. In 3 months after treatment begining, the best average results were obtained in patients with calcific deposits less than 1.5 cm - 43 ± 3,8 points on Oxford Shoulder Score, the worst 26 ± 4,8 points - in patients with calcific deposits bigger than 1.5 cm who underwent conservative treatment (р≤0,05. Conclusions. In group of patients after surgical treatment, size of calcific deposits did not significantly affect the treatment result (р≤0,01. Slightly better results were obtained in patients with calcific deposits size less than1.5 cm - 39 ± 3,8 points on Oxford Shoulder Score.

  1. The comparative analysis of results of surgical treatment of myasthenia in the remote periods of disease

    Directory of Open Access Journals (Sweden)

    L. Zaslavsky

    2016-01-01

    Full Text Available Based on long-term follow-up to perform comparative analysis of long-term results of surgical treatment of myasthenia. A retrospective analysis of long-term results of surgical treatment of 146 patients with myasthenia has been carried out. We used the modified Keynes classification to estimate the severity of myasthenia and to summarize the data relating to therapy volume and treatment results. In dependence on the type of thymus lesion patients were divided into two groups. Thymus hyperplasia was verified at — 106 (72.6 % patients, tumor lesion of the thymus gland (thymoma — at 40 (27.4 % ones. The results were estimated in the following periods after thymectomy: 1—2 years, 3—4 years, 5—6 years, 7 — 9 years, 10—14 years, and over 15 years. Short- and longterm results of surgical treatment of myasthenia for the patients without tumor lesions of the thymus gland were significantly better. Positive effects of surgical treatment of myasthenia in patients with hyperplasia are observed after 1 year of surgery (p = 0.0023, and the best results are observed after 5 — 6 year of the disease, then after 7 — 9 year one notes some deterioration of state (p = 0.026. In the myasthenia patients with thymoma one notes the similar trends in dynamics of state, but in general, the results are significantly (p = 0.042 badly than in the group of the patients with hyperplasia. Starting from the first year after operation treatment the patients with myasthenia with thymus hyperplasia have statistically significant (p = 0.048 decrease of average doses of glucocorticoids, and anticholinesterase drugs. The statistically best treatment results were noted for the patients operated at the first year of the disease. Positive result of surgical treatment of myasthenia is noted both in the short- and long-term period and at thymomas. In the group of patients with thymoma one has noted significantly badly results in comparison with group of hyperplasia. It is

  2. Vemurafenib for BRAF V600 mutated advanced melanoma: results of treatment beyond progression.

    Science.gov (United States)

    Scholtens, A; Geukes Foppen, M H; Blank, C U; van Thienen, J V; van Tinteren, H; Haanen, J B

    2015-03-01

    Selective BRAF inhibition (BRAFi) by vemurafenib or dabrafenib has become approved standard treatment in BRAF V600 mutated advanced stage melanoma. While the response rate is high, the response duration is limited with a progression-free survival (PFS) of 5-6months. Our observation of accelerated disease progression within some patients after stopping vemurafenib treatment has fostered the idea of treatment beyond progression (BRAFi TBP). In this retrospective study, we analysed 70 metastatic melanoma patients, treated at our institute, who experienced progression after prior objective response upon treatment with vemurafenib. Thirty-five patients that continued treatment beyond progression are compared with 35 patients who stopped BRAFi treatment at disease progression. Median overall survival beyond documented progression was found to be 5.2months versus 1.4months (95% confidence interval (CI): 3.8-7.4 versus 0.6-3.4; Log-Rank p=0.002) in favour of BRAFi TBP. In the multivariate survival analysis, stopping treatment at disease progression was significantly associated with shorter survival (hazard ratio: 1.92; 95% CI: 1.04-3.55; p=0.04). Our results suggest that continuing vemurafenib treatment beyond progression may be beneficial in advanced melanoma patients, who prior to progression responded to vemurafenib. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Treatment of complex PTSD: results of the ISTSS expert clinician survey on best practices.

    Science.gov (United States)

    Cloitre, Marylene; Courtois, Christine A; Charuvastra, Anthony; Carapezza, Richard; Stolbach, Bradley C; Green, Bonnie L

    2011-12-01

    This study provides a summary of the results of an expert opinion survey initiated by the International Society for Traumatic Stress Studies Complex Trauma Task Force regarding best practices for the treatment of complex posttraumatic stress disorder (PTSD). Ratings from a mail-in survey from 25 complex PTSD experts and 25 classic PTSD experts regarding the most appropriate treatment approaches and interventions for complex PTSD were examined for areas of consensus and disagreement. Experts agreed on several aspects of treatment, with 84% endorsing a phase-based or sequenced therapy as the most appropriate treatment approach with interventions tailored to specific symptom sets. First-line interventions matched to specific symptoms included emotion regulation strategies, narration of trauma memory, cognitive restructuring, anxiety and stress management, and interpersonal skills. Meditation and mindfulness interventions were frequently identified as an effective second-line approach for emotional, attentional, and behavioral (e.g., aggression) disturbances. Agreement was not obtained on either the expected course of improvement or on duration of treatment. The survey results provide a strong rationale for conducting research focusing on the relative merits of traditional trauma-focused therapies and sequenced multicomponent approaches applied to different patient populations with a range of symptom profiles. Sustained symptom monitoring during the course of treatment and during extended follow-up would advance knowledge about both the speed and durability of treatment effects. Copyright © 2011 International Society for Traumatic Stress Studies.

  4. Results from a Community-Based Smoking Cessation Treatment Program for LGBT Smokers

    Directory of Open Access Journals (Sweden)

    Alicia K. Matthews

    2013-01-01

    Full Text Available Introduction. Little is known about lesbian, gay, bisexual, and transgender (LGBT people’s response to smoking cessation interventions. This descriptive study examined the benefits of a community-based, culturally tailored smoking cessation treatment program for LGBT smokers. Methods. A total of N=198 LGBT individuals recruited from clinical practice and community outreach participated in group-based treatment. Sessions were based on the American Lung Association’s “Freedom from Smoking Program” (ALA-FFS and were tailored to LGBT smokers’ needs. Seven-day smoking point prevalence abstinence served as the primary outcome. Results. Participants (M age = 40.5 were mostly White (70.4% and male (60.5% and had at least a college degree (58.4%. Forty-four percent scored in the moderate range on the Fagerström Test for Nicotine Dependence pretreatment, and 42.4% completed treatment (≥75% sessions. Higher educational attainment and use of nicotine replacement therapy (NRT were associated with treatment completion. Self-reported quit rates were 32.3% at posttreatment assessment. Treatment attendance (OR = 2.45, use of NRT (OR = 4.24, and lower nicotine dependency (OR = 0.73 were positively associated with quitting smoking. Conclusions. Results suggest the benefits of offering LGBT smokers culturally tailored smoking cessation treatments. Future research could improve outcomes by encouraging treatment attendance and promoting NRT uptake.

  5. Assessing Treatment Options Based on Expected Long-Term Results: Case Report Demonstrates 6-Year Outcomes.

    Science.gov (United States)

    McMaster, Douglas E

    2015-05-01

    A patient whose chief concern was the esthetics of her anterior teeth presented for a second opinion after it had been recommended that crowns be placed throughout her mouth. Examination revealed numerous defective and some fractured restorations with recurring caries. With treatment goals including creating and maintaining a healthy periodontal environment, leveling the occlusal plane, and decreasing biomechanical risk, the treatment plan incorporated an interdisciplinary approach that utilized orthodontics, a Kois deprogrammer, and implant therapy. Demonstrating 6-year outcomes, this report discusses use of a method to assess treatment options based on expected long-term results.

  6. Helicobacter cinaedi bacteremia resulting from antimicrobial resistance acquired during treatment for X-linked agammaglobulinemia.

    Science.gov (United States)

    Toyofuku, Meiwa; Tomida, Junko; Kawamura, Yoshiaki; Miyata, Ippei; Yuza, Yuki; Horikoshi, Yuho

    2016-10-01

    This is the first report of penicillin/cephalosporin-resistant Helicobacter cinaedi arising from prolonged treatment. H. cinaedi, common among immunocompromised patients, caused recurrent bacteremia and cellulitis in a 19-year-old Japanese man with X-linked agammaglobulinemia. The minimal inhibitory concentration of these drugs was raised, which subsequently resulted in clinical failure. Prolonged suboptimal treatment may cause bacterial resistance to β-lactam antibiotics in H. cinaedi. It is possible that this resistance may have contributed to the treatment failure. Copyright © 2016 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  7. The modality and results of complex treatment of extended retinoblastoma in children

    International Nuclear Information System (INIS)

    Belkina, B.M.; Durnov, L.A.; Polyakov, V.G.; Goldobenko, G.V.; Glekov, I.V.; Ushakova, T.L.

    1997-01-01

    Analysis of the results of combined treatment of retinoblastoma in children according to the program developed in the Scientific and Research Institute of Pediatric Oncology and Hematology is performed. The treatment program permits to avoid in many cases the unjustified removal of eye. Combination of treatment methods (surgery, radiotherapy and chemotherapy) and their sequence depends on the classification by stages of retinoblastoma development according to the TNM system. Five year survival in case of monoretinoblastoma with surgical operation at the first stage and without is 92% and 82% corresponding while in case of double retinoblastoma - 83% and 84%

  8. Long-term results after operative treatment of osteochondritis dissecans of the knee joint-30 year results.

    Science.gov (United States)

    Michael, J W P; Wurth, A; Eysel, P; König, D P

    2008-04-01

    Osteochondritis dissecans (OD) mostly appears at the knee joint on the weight-bearing part of the medial femoral condyle. A multi-factorial event is most likely responsible for the triggering of OD. The aim of this retrospective study was to carry out long-term assessment of the results of operative treatment. Between 1959 and 1976, 148 patients were treated for OD by an open technique. For this purpose, a total number of 38 patients were analysed after approximately 30 years. Twenty-six patients were evaluated clinically by means of standardised questionnaires and also radiologically; 12 patients were analysed only by questionnaire. In order to verify the clinical findings and the subjective assessment, radiographs were done and analysed according the Kannus score. The Brückl score was used to evaluate the results of the OD. Twenty-four knee joints were analysed by radiographs. Sixty percent of the operated joints showed poor results in the analysis according to Kannus. Only four patients showed an excellent result by using the clinical scoring system. Nevertheless, we were able to prove a markedly higher rate of osteoarthrosis. The causal explanation for this lies in the patient selection. Most of the patients were above average age, and the OD was discovered quite late, and thus the disease had already progressed to a higher degree. In 74% of all cases, an extirpation of the osteochondral fragment was performed, whereas today there are several operative options. In our view, therefore, the need arises to conduct further follow-up examinations with comparative time spans, as well as to conduct a parallel analysis of corresponding control groups in order to evaluate the aetiology of the increased rate of osteoarthrosis.

  9. Prognostic factors for long term results of the treatment of patients with malignant submandibular gland tumors

    NARCIS (Netherlands)

    Vander Poorten, V. L.; Balm, A. J.; Hilgers, F. J.; Tan, I. B.; Loftus-Coll, B. M.; Keus, R. B.; Hart, A. A.

    1999-01-01

    Concerning malignant submandibular gland tumors, a rare disease entity, there are few recent reports of long term treatment results and of prognostic factors modifying these results. The clinical data of 43 patients with malignant submandibular gland tumors who were treated at the Netherlands Cancer

  10. Patient-Centered Dentinal Hypersensitivity Treatment Outcomes: Results from the National Dental PBRN.

    Science.gov (United States)

    Heft, M W; Litaker, M S; Kopycka-Kedzierawski, D T; Meyerowitz, C; Chonowski, S; Yardic, R L; Gordan, V V; Mungia, R; Gilbert, G H

    2018-01-01

    DH treatments. The results from this study support the feasibility of engaging network practices to assess the effectiveness of clinical DH treatments. Knowledge Transfer Statement: National Dental PBRN dentists provide a range of procedures to treat dentinal hypersensitivity. In this large nonrandomized study designed to assess clinical care and to capture patient-reported outcomes, about 60% of patients reported improvement in pain. This study demonstrated the feasibility of engaging network dentists and their patients to assess treatment effectiveness. Future studies will explore the feasibility of imposing randomization and measuring patient compliance with treatment in the manner that this treatment is provided.

  11. Evaluation of the results of surgical treatment of ankle fractures with the tibiofibular syndesmosis injury

    Directory of Open Access Journals (Sweden)

    M. L. Golovakha

    2016-12-01

    Full Text Available Background. Ankle fractures are the most common injuries among the damages of ankle joint. The most common complication in such fractures is the damage of the tibiofibular joint, leading to increase in the duration of treatment and adverse outcomes. Despite the large number of publications, the problem of this type injury treatment is far from solving it. The questions remain open regarding the method of surgical treatment and results evaluation. Aim. To evaluate the results of surgical treatment of ankle fractures, complicated with tibiofibular syndesmosis injury with the help of hardware-bazometric complex and make a comparison with the existing methods of assessment, such as AOFAS and OMAS. Materials and methods. This study presents an analysis of 80 patients with mentioned fractures surgical treatment results. Patients were divided into 2 groups. The first group (44 patients was treated with the help of tension band wiring for fixing tibiofibular syndesmosis in combination with the original extramedullary plate with polyaxial insertion and blocking of screw for osteosynthesis of lateral malleolus fractures. The second group (36 patients was treated according to the AO technique. The analysis of results was performed in 3, 6 and 12 months after surgery use of scales AOFAS and OMAS, as well as bazometric and stabilometric assessment using “Bazometr” complex. Results. In 3 and 6 months AOFAS and OMAS results corresponded to data of bazometric and stabilometric indicators. The analysis showed the best results among the first group of patients, especially in the early stages. In 12 months the difference between indicators reduced, but remained significantly better in the 1st group. Conclusions. The reported data of clinical observations and their analysis demonstrate the effectiveness of the proposed method of ankle fractures with the tibiofibular syndesmosis injury surgical treatment.

  12. MASTICATION, PHONETICS AND ESTHETICS AS A FINAL RESULT OF PARTIAL OR COMPLETE DENTURE TREATMENT.

    Directory of Open Access Journals (Sweden)

    Kalina Georgieva

    2015-08-01

    Full Text Available Three target groups- dentists/ dental students, dental technicians and patients were asked to fill in an anonymous questionnaire about their satisfaction of the final results after prosthetic treatment with removable dentures using a scale from 1 to 5 (1- completely dissatisfied, 2-dissatisfied, 3-indifferent, 4-satisfied, 5-completely satisfied. The mean results (including colour, shape and size of artificial teeth, arrangement of front teeth, colour of artificial gums, phonetics, mastication, natural smile, enough space for tongue for all three groups of respondents were compared. Dental technicians (4,34 are more satisfied than dentists/dental students (3,62 and patients (3,53. A successful outcome of prosthetic treatment depends on one hand on the professional approach of the dental team and on the other hand on the patient’s motivation and cooperation. The predictive final results and realistic expectations lead to satisfaction of all participants in the treatment process.

  13. Results from a community-based smoking cessation treatment program for LGBT smokers.

    Science.gov (United States)

    Matthews, Alicia K; Li, Chien-Ching; Kuhns, Lisa M; Tasker, Timothy B; Cesario, John A

    2013-01-01

    Little is known about lesbian, gay, bisexual, and transgender (LGBT) people's response to smoking cessation interventions. This descriptive study examined the benefits of a community-based, culturally tailored smoking cessation treatment program for LGBT smokers. A total of N = 198 LGBT individuals recruited from clinical practice and community outreach participated in group-based treatment. Sessions were based on the American Lung Association's "Freedom from Smoking Program" (ALA-FFS) and were tailored to LGBT smokers' needs. Seven-day smoking point prevalence abstinence served as the primary outcome. Participants (M age = 40.5) were mostly White (70.4%) and male (60.5%) and had at least a college degree (58.4%). Forty-four percent scored in the moderate range on the Fagerström Test for Nicotine Dependence pretreatment, and 42.4% completed treatment (≥75% sessions). Higher educational attainment and use of nicotine replacement therapy (NRT) were associated with treatment completion. Self-reported quit rates were 32.3% at posttreatment assessment. Treatment attendance (OR = 2.45), use of NRT (OR = 4.24), and lower nicotine dependency (OR = 0.73) were positively associated with quitting smoking. Results suggest the benefits of offering LGBT smokers culturally tailored smoking cessation treatments. Future research could improve outcomes by encouraging treatment attendance and promoting NRT uptake.

  14. Prevalence and Treatment Management of Oropharyngeal Candidiasis in Cancer Patients: Results of the French Candidoscope Study

    International Nuclear Information System (INIS)

    Gligorov, Joseph; Bastit, Laurent; Gervais, Honorine; Henni, Mehdi; Kahila, Widad; Lepille, Daniel; Luporsi, Elisabeth; Sasso, Giuseppe; Varette, Charles; Azria, David

    2011-01-01

    Purpose: The aim of this pharmaco-epidemiological study was to evaluate the prevalence of oropharyngeal candidiasis (OPC) in cancer patients treated with chemotherapy and/or radiotherapy. Methods and Materials: Signs and symptoms of OPC were noted for all patients. Antifungal therapeutic management was recorded in OPC patients. Patients receiving local antifungal treatments were monitored until the end of treatment. Results: Enrolled in the study were 2,042 patients with solid tumor and/or lymphoma treated with chemotherapy and/or another systemic cancer treatment and/or radiotherapy. The overall prevalence of OPC was 9.6% (95% confidence interval, 8.4%-11.0%] in this population. It was most frequent in patients treated with combined chemoradiotherapy (22.0%) or with more than two cytotoxic agents (16.9%). Local antifungal treatments were prescribed in 75.0% of OPC patients as recommended by guidelines. The compliance to treatment was higher in patients receiving once-daily miconazole mucoadhesive buccal tablet (MBT; 88.2%) than in those treated with several daily mouthwashes of amphotericin B (40%) or nystatin (18.8%). Conclusion: OPC prevalence in treated cancer patients was high. Local treatments were usually prescribed as per guidelines. Compliance to local treatments was better with once-daily drugs.

  15. Results of thermal desorption treatability studies on soils from wood treatment sites

    Energy Technology Data Exchange (ETDEWEB)

    Shealy, S.E.; Lin, W.C. [IT Corp., Knoxville, TN (United States); Richards, M.K. [EPA, Cincinnati, OH (United States); Culp, J. [EA Engineering, San Pedro, CA (United States)

    1997-12-31

    Thermal desorption is one of the most effective technologies for treatment of soils or wastes containing organic contaminants. This includes the polycyclic aromatic hydrocarbons, pentachlorophenol and dioxins/furans that are the typical contaminants of concern at wood treatment sites. This paper summarizes the results of bench-scale thermal desorption treatability studies on soils from two wood treatment sites. The testing identified the time-temperature combination needed for contaminant removal and provided data on the composition of the treatment residuals from the thermal treatment process. This study included testing in static trays and in a small bench-scale rotary kiln. The static tray tests are a bench-scale method of readily evaluating the effect of various target temperatures and residence times on contaminant removal. These tests use 40--50 grams, of soil, which is aliquoted into a tray and placed into a muffle furnace at a pre-determined time and temperature. These tests are used to identify effective treatment conditions. The Rotary Thermal Apparatus (RTA) is also a bench-scale device that is used to treat 1 to 1.5 kilograms of soil in an indirectly heated rotary tube. This device simulates the heat and mass transfer in rotary kiln. The RTA is a batch device and can be purged with nitrogen, oxygen or other gases to simulate the atmosphere of various thermal treatment processes.

  16. Results of the radiotherapic treatment of 35 patients with pituitary adenoma

    Energy Technology Data Exchange (ETDEWEB)

    Herruzo, I.; Errazquin, L.; Acosta, D.; Erruzo, R.; Garcia Fernandez, J.L.; Jimenez, M.; Zaragoza, J.R.

    1988-01-01

    A group of 35 patents with pituitary adenoma who underwent postoperative irradiation were analyzed. Hormone values, both pre and post treatment, as well as the result of treatment on the symptoms and visual involvement were assessed. Best results were obtained in non-functioning adenomas, with a 100 % disease control in the first 3 years, whereas the this percentage was 70 % in GH secreting adenomas and 76.9 % in prolactinomas. However, after five years, disease control decreases to 85.7 % in those with non-secretory adenoma, to 46.7 % in patients with GH secreting adenoma and to 30.8 % in those presenting prolactinomas.

  17. Hand Robotics Rehabilitation: Feasibility and Preliminary Results of a Robotic Treatment in Patients with Hemiparesis

    Directory of Open Access Journals (Sweden)

    Patrizio Sale

    2012-01-01

    Full Text Available Background. No strongly clinical evidence about the use of hand robot-assisted therapy in stroke patients was demonstrated. This preliminary observer study was aimed at evaluating the efficacy of intensive robot-assisted therapy in hand function recovery, in the early phase after a stroke onset. Methods. Seven acute ischemic stroke patients at their first-ever stroke were enrolled. Treatment was performed using Amadeo robotic system (Tyromotion GmbH Graz, Austria. Each participant received, in addition to inpatients standard rehabilitative treatment, 20 sessions of robotic treatment for 4 consecutive weeks (5 days/week. Each session lasted for 40 minutes. The exercises were carried out as follows: passive modality (5 minutes, passive/plus modality (5 minutes, assisted therapy (10 minutes, and balloon (10 minutes. The following impairment and functional evaluations, Fugl-Meyer Scale (FM, Medical Research Council Scale for Muscle Strength (hand flexor and extensor muscles (MRC, Motricity Index (MI, and modified Ashworth Scale for wrist and hand muscles (AS, were performed at the beginning (T0, after 10 sessions (T1, and at the end of the treatment (T2. The strength hand flexion and extension performed by Robot were assessed at T0 and T2. The Barthel Index and COMP (performance and satisfaction subscale were assessed at T0 and T2. Results. Clinical improvements were found in all patients. No dropouts were recorded during the treatment and all subjects fulfilled the protocol. Evidence of a significant improvement was demonstrated by the Friedman test for the MRC (P<0.0123. Evidence of an improvement was demonstrated for AS, FM, and MI. Conclusions. This original rehabilitation treatment could contribute to increase the hand motor recovery in acute stroke patients. The simplicity of the treatment, the lack of side effects, and the first positive results in acute stroke patients support the recommendations to extend the clinical trial of this

  18. Clinical and histopathological results following TriPollar radiofrequency skin treatments.

    Science.gov (United States)

    Kaplan, Haim; Gat, Andrea

    2009-06-01

    Skin laxity, wrinkles and cellulite are common aesthetic problems associated with the aging process. These symptoms are due to the weakening and thinning of dermal connective tissue and the enlargement of hypodermal fat cells. The aim of this study was to evaluate the safety and efficacy of the TriPollar RF technology in reducing fat and collagen regeneration. Twelve healthy patients underwent weekly treatments on different body sites using the TriPollar technology. Treatment areas were photographed and measured and patient satisfaction was monitored. One abdominal patient consented to a series of TriPollar treatments prior to her scheduled abdominoplasty. A controlled histopathology analysis was performed on skin samples taken during the abdominoplasty procedure. Histopathological examination revealed marked differences between treated and non-treated abdominal skin areas. An increase of 49% in dermal thickness, focal thickening of collagen fibers and focal shrinkage of fat cells was shown following TriPollar treatments. Average patient satisfaction indicated clear satisfaction with the clinical results achieved. The TriPollar is a safe and effective non-invasive technology leading to skin tightening and body shaping. Histology results indicate changes at the dermal and fat layers following TriPollar treatments resulting in increased collagen regeneration and stimulated fat metabolism.

  19. Elements for successful functional result after surgical treatment of intra-articular distal humeral fractures.

    Science.gov (United States)

    Darabos, Nikica; Bajs, Ivana Dovzak; Sabalić, Srećko; Pavić, Roman; Darabos, Anela; Cengić, Tomislav

    2012-12-01

    Intra-articular distal humeral fractures (DHF) present great challenge to an orthopedic-trauma surgeon. We analyzed the relationship between functional results of DHF surgical treatment and elements that can affect patient recovery. During the 5-year follow-up study, 32 patients were treated for DHF at our Trauma Department, 30 of them by surgical procedure. Functional results of surgical treatment were scored according to the Jupiter criteria. According to the A-O classification of DHF, there were 11 type A fractures, 5 type B fractures and 14 type C fractures. Postoperative complications were infections, neural lesions, inadequate healing, and instability of osteosynthesis. Analysis of functional results in patients with operated C type fractures according to different elements influencing postoperative result revealed correct healing in 74% of patients, which was statistically significantly higher than the percentage of unsatisfactory results (p elements for successful functional recovery.

  20. Radiotherapy and hyperthermia for treatment of primary locally advanced cervix cancer: results in 378 patients.

    Science.gov (United States)

    Franckena, Martine; Lutgens, Ludy C; Koper, Peter C; Kleynen, Catharina E; van der Steen-Banasik, Elsbieta M; Jobsen, Jan J; Leer, Jan Willem; Creutzberg, Carien L; Dielwart, Michel F; van Norden, Yvette; Canters, Richard A M; van Rhoon, Gerard C; van der Zee, Jacoba

    2009-01-01

    To report response rate, pelvic tumor control, survival, and late toxicity after treatment with combined radiotherapy and hyperthermia (RHT) for patients with locally advanced cervical carcinoma (LACC) and compare the results with other published series. From 1996 to 2005, a total of 378 patients with LACC (International Federation of Gynecology and Obstetrics Stage IB2-IVA) were treated with RHT. External beam radiotherapy (RT) was applied to 46-50.4 Gy and combined with brachytherapy. The hyperthermia (HT) was prescribed once weekly. Primary end points were complete response (CR) and local control. Secondary end points were overall survival, disease-specific survival, and late toxicity. Patient, tumor, and treatment characteristics predictive for the end points were identified in univariate and multivariate analyses. Overall, a CR was achieved in 77% of patients. At 5 years, local control, disease-specific survival, and incidence of late toxicity Common Terminology Criteria for Adverse Events Grade 3 or higher were 53%, 47%, and 12%, respectively. In multivariate analysis, number of HT treatments emerged as a predictor of outcome in addition to commonly identified prognostic factors. The CR, local control, and survival rates are similar to previously observed results of RHT in the randomized Dutch Deep Hyperthermia Trial. Reported treatment results for currently applied combined treatment modalities (i.e., RT with chemotherapy and/or HT) do not permit definite conclusions about which combination is superior. The present results confirm previously shown beneficial effects from adding HT to RT and justify the application of RHT as first-line treatment in patients with LACC as an alternative to chemoradiation.

  1. results

    Directory of Open Access Journals (Sweden)

    Salabura Piotr

    2017-01-01

    Full Text Available HADES experiment at GSI is the only high precision experiment probing nuclear matter in the beam energy range of a few AGeV. Pion, proton and ion beams are used to study rare dielectron and strangeness probes to diagnose properties of strongly interacting matter in this energy regime. Selected results from p + A and A + A collisions are presented and discussed.

  2. Non-lethal heat treatment of cells results in reduction of tumor initiation and metastatic potential

    International Nuclear Information System (INIS)

    Kim, Yoo-Shin; Lee, Tae Hoon; O'Neill, Brian E.

    2015-01-01

    Non-lethal hyperthermia is used clinically as adjuvant treatment to radiation, with mixed results. Denaturation of protein during hyperthermia treatment is expected to synergize with radiation damage to cause cell cycle arrest and apoptosis. Alternatively, hyperthermia is known to cause tissue level changes in blood flow, increasing the oxygenation and radiosensitivity of often hypoxic tumors. In this study, we elucidate a third possibility, that hyperthermia alters cellular adhesion and mechanotransduction, with particular impact on the cancer stem cell population. We demonstrate that cell heating results in a robust but temporary loss of cancer cell aggressiveness and metastatic potential in mouse models. In vitro, this heating results in a temporary loss in cell mobility, adhesion, and proliferation. Our hypothesis is that the loss of cellular adhesion results in suppression of cancer stem cells and loss of tumor virulence and metastatic potential. Our study suggests that the metastatic potential of cancer is particularly reduced by the effects of heat on cellular adhesion and mechanotransduction. If true, this could help explain both the successes and failures of clinical hyperthermia, and suggest ways to target treatments to those who would most benefit. - Highlights: • Non-lethal hyperthermia treatment of cancer cells is shown to cause a reduction in rates of tumor initiation and metastasis. • Dynamic imaging of cells during heat treatment shows temporary changes in cell shape, cell migration, and cell proliferation. • Loss of adhesion may lead to the observed effect, which may disproportionately impact the tumor initiating cell fraction. • Loss or suppression of the tumor initiating cell fraction results in the observed loss of metastatic potential in vivo. • This result may lead to new approaches to synergizing hyperthermia with surgery, radiation, and chemotherapy

  3. Non-lethal heat treatment of cells results in reduction of tumor initiation and metastatic potential

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yoo-Shin; Lee, Tae Hoon; O' Neill, Brian E., E-mail: BEOneill@houstonmethodist.org

    2015-08-14

    Non-lethal hyperthermia is used clinically as adjuvant treatment to radiation, with mixed results. Denaturation of protein during hyperthermia treatment is expected to synergize with radiation damage to cause cell cycle arrest and apoptosis. Alternatively, hyperthermia is known to cause tissue level changes in blood flow, increasing the oxygenation and radiosensitivity of often hypoxic tumors. In this study, we elucidate a third possibility, that hyperthermia alters cellular adhesion and mechanotransduction, with particular impact on the cancer stem cell population. We demonstrate that cell heating results in a robust but temporary loss of cancer cell aggressiveness and metastatic potential in mouse models. In vitro, this heating results in a temporary loss in cell mobility, adhesion, and proliferation. Our hypothesis is that the loss of cellular adhesion results in suppression of cancer stem cells and loss of tumor virulence and metastatic potential. Our study suggests that the metastatic potential of cancer is particularly reduced by the effects of heat on cellular adhesion and mechanotransduction. If true, this could help explain both the successes and failures of clinical hyperthermia, and suggest ways to target treatments to those who would most benefit. - Highlights: • Non-lethal hyperthermia treatment of cancer cells is shown to cause a reduction in rates of tumor initiation and metastasis. • Dynamic imaging of cells during heat treatment shows temporary changes in cell shape, cell migration, and cell proliferation. • Loss of adhesion may lead to the observed effect, which may disproportionately impact the tumor initiating cell fraction. • Loss or suppression of the tumor initiating cell fraction results in the observed loss of metastatic potential in vivo. • This result may lead to new approaches to synergizing hyperthermia with surgery, radiation, and chemotherapy.

  4. Use of Molecular Profiling to Guide Treatment Decisions in Patients with Neuroendocrine Tumors: Preliminary Results.

    Science.gov (United States)

    Cutler, Holt S; Ogando, Paul; Uhr, Joshua H; Gonzalez, Dani O; Warner, Richard R P; Divino, Celia M

    2016-04-01

    This case series demonstrates the potential of molecular profiling to improve selection of antitumor therapies in the treatment of patients with neuroendocrine and carcinoid tumors. Carcinoid tumors resected at one institution over a 3-year period were sent for molecular profiling to guide choice of treatment. Potentially beneficial therapies were identified based on the measured expression of 20 proteins and oncogenes and a comprehensive review of the chemotherapy response literature. The clinical charts of 41 patients were reviewed retrospectively, and 12 were selected as representatives of the range of effects molecular profiling has on carcinoid treatment. Their presentation, molecular profile results, treatment, and disease progression is reviewed in the following case series. A total of nine patients were treated with drugs identified as potentially beneficial by molecular profile reports. These include capecitabine, 5-fluorouracil, temozolomide, oxaliplatin, and gemcitabine. Based on clinical symptoms, serum markers of disease, and radiographic evidence five of nine patients responded to treatment, two had mixed responses, and two did not respond to treatment. At this early juncture, our critique of molecular profiling for neuroendocrine tumors is favorable, as a significant number of our patients responded to drugs identified by molecular profiling as potentially beneficial.

  5. Nonunion of Fractures of the Ulna and Radius Diaphyses: Clinical and Radiological Results of Surgical Treatment

    Directory of Open Access Journals (Sweden)

    Boussakri H

    2016-07-01

    Full Text Available Aseptic nonunion of the radius and ulna is a major complication of forearm fractures, accounting for 2% to 10% of all forearm fractures. The aim of our study is to evaluate the functional and radiological results of surgical treatment of diaphyseal aseptic nonunion of the radius and ulna, with autologous bone grafting, decortication and internal plate fixation. A series of 21 patients (26 nonunions was retrospectively reviewed, the average age was 35 years with a mean of 31,58 years (range 12-44 years . The fractures included isolated radius (n=6 and ulna (n=10, and both radius and ulna (n=5. The Grace and Eversmann score was used to evaluate our results. Fifteen had very good results, five good and one average. Consolidation of the two bones was attained in 6.2 months. Therefore, the functional prognosis of the upper limb imposes the need for an adequate treatment. This management strategy has enabled us to have satisfactory results. However, the best treatment of nonunion remains the preventive treatment with an optimal management and care of the forearm fractures.

  6. Radiotherapy and hyperthermia for treatment of primary locally advanced cervix cancer: results in 378 patients.

    NARCIS (Netherlands)

    Franckena, M.; Lutgens, L.C.; Koper, P.C.; Kleynen, C.E.; Steen-Banasik, E.M. van der; Jobsen, J.J.; Leer, J.W.H.; Creutzberg, C.L.; Dielwart, M.F.; Norden, Y. Van; Canters, R.A.; Rhoon, G.C. van; Zee, J. van der

    2009-01-01

    PURPOSE: To report response rate, pelvic tumor control, survival, and late toxicity after treatment with combined radiotherapy and hyperthermia (RHT) for patients with locally advanced cervical carcinoma (LACC) and compare the results with other published series. METHODS AND MATERIALS: From 1996 to

  7. Comparison of results of three different methods of treatment for adhesive capsulitis of shoulder.

    Science.gov (United States)

    Ghosh, Tapas Kumar; Bera, Amiya Kumar; Hossain, Md Emdad; Sarkar, Partha Sarathi

    2012-11-01

    In prospective randomised fashion 72 patients were selected for treatment and were assigned to one of three groups: Groups M, I, and P and treated by manipulation under anaesthesia(M), peri-articular injection (I) and by physiotherapy (P) and results were compared. Though the efficacy of different methods are comparable, but groups M and I have better outcome than group P.

  8. False Positive Functional Analysis Results as a Contributor of Treatment Failure during Functional Communication Training

    Science.gov (United States)

    Mann, Amanda J.; Mueller, Michael M.

    2009-01-01

    Research has shown that functional analysis results are beneficial for treatment selection because they identify reinforcers for severe behavior that can then be used to reinforce replacement behaviors either differentially or noncontingently. Theoretically then, if a reinforcer is identified in a functional analysis erroneously, a well researched…

  9. Biofeedback as complementary treatment in patients with epilepsy – an underestimated therapeutic option? Review, results, discussion

    Directory of Open Access Journals (Sweden)

    Uhlmann Carmen

    2016-12-01

    Full Text Available Background. Biofeedback methods represent side effect free complementary options in the treatment of epilepsy. In this paper we review the current status of these methods in terms of clinical study results and their evaluation by systematic review papers. Possible mechanisms of action in biofeedback methods are discussed.

  10. Synthesis and Integration of Pre-treatment Results from the Missouri Ozark Forest Ecosystem Project

    Science.gov (United States)

    Wendy K. Gram; Victoria L. Sork; Robert J. Marquis

    1997-01-01

    Integrating results across disciplines is a critical component of ecosystem management and research. The common research sites, landscape-scale experimental design, and breadth of research subjects in Missouri Ozark Forest Ecosystem Project provide circumstances conducive for addressing multidisciplinary questions. Our objectives were to (1) summarize the treatment and...

  11. [Long-term results of interferential current stimulation in the treatment of bladder instability].

    Science.gov (United States)

    Mauroy, B; Goullet, E; Bonnal, J L; Devillers, P; Soret, R; Ametepe, B

    2001-02-01

    To study the late results of interferential current stimulation in the treatment of detrusor instability. 62 patients with detrusor instability refractory to medical treatment by anticholinergic drugs were treated by interferential current stimulation. This technique combines the advantages of retraining stimulation with external application. This retrospective study was based on 62 patients (43 children, 11 men and 8 women) presenting with detrusor instability between January 1990 and December 1997. All patients were assessed clinically and by a radiological, bacteriological and urodynamic work-up prior to treatment. The mean follow-up was 5 years (range: 18 months to 10 years). The results of this technique were excellent, with 80.9% of cures at one year, but they tended to fade over time to 40% of cures at 5 years. However, results which deteriorate after one year can generally be maintained by performing 5 maintenance sessions every 12 or 18 months. Treatment of detrusor instability by interferential current is a reliable technique which constitutes an alternative to the other methods of retraining stimulation and can be performed in cases of instability refractory to anticholinergic drugs, before considering neuromodulation or surgery. Five to 10 maintenance sessions every 12 or 18 months ensure stable long-term results in the majority of cases.

  12. Endovascular treatment of intractable epistaxis — results of a 4-year ...

    African Journals Online (AJOL)

    Objective. Transcatheter embolisation is an accepted and effective treatment for intractable epistaxis. We analysed our success and complication rates and compared these with results from other published series. Design. Retrospective review. Setting. Unitas Interventional Unit, Centurion. Methods. Case record review (57 ...

  13. Hand robotics rehabilitation: feasibility and preliminary results of a robotic treatment in patients with hemiparesis.

    Science.gov (United States)

    Sale, Patrizio; Lombardi, Valentina; Franceschini, Marco

    2012-01-01

    Background. No strongly clinical evidence about the use of hand robot-assisted therapy in stroke patients was demonstrated. This preliminary observer study was aimed at evaluating the efficacy of intensive robot-assisted therapy in hand function recovery, in the early phase after a stroke onset. Methods. Seven acute ischemic stroke patients at their first-ever stroke were enrolled. Treatment was performed using Amadeo robotic system (Tyromotion GmbH Graz, Austria). Each participant received, in addition to inpatients standard rehabilitative treatment, 20 sessions of robotic treatment for 4 consecutive weeks (5 days/week). Each session lasted for 40 minutes. The exercises were carried out as follows: passive modality (5 minutes), passive/plus modality (5 minutes), assisted therapy (10 minutes), and balloon (10 minutes). The following impairment and functional evaluations, Fugl-Meyer Scale (FM), Medical Research Council Scale for Muscle Strength (hand flexor and extensor muscles) (MRC), Motricity Index (MI), and modified Ashworth Scale for wrist and hand muscles (AS), were performed at the beginning (T0), after 10 sessions (T1), and at the end of the treatment (T2). The strength hand flexion and extension performed by Robot were assessed at T0 and T2. The Barthel Index and COMP (performance and satisfaction subscale) were assessed at T0 and T2. Results. Clinical improvements were found in all patients. No dropouts were recorded during the treatment and all subjects fulfilled the protocol. Evidence of a significant improvement was demonstrated by the Friedman test for the MRC (P hand motor recovery in acute stroke patients. The simplicity of the treatment, the lack of side effects, and the first positive results in acute stroke patients support the recommendations to extend the clinical trial of this treatment, in association with physiotherapy and/or occupational therapy.

  14. SPECIFIC COURSE OF PREGNANCY, PERINATAL OUTCOMES AND TREATMENT RESULTS IN HIV NEGATIVE FEMALE PATIENTS

    Directory of Open Access Journals (Sweden)

    A. V. Nesterenko

    2017-01-01

    Full Text Available The objective of the study is to investigate the specific course of pregnancy, perinatal outcomes and treatment results in HIV negative female patients.Subjects and Methods. Medical files of 109 pregnant tuberculosis patients were analyzed who were followed up in Krasnoyarsk Regional TB Dispensary no. 1 from 2010 to 2014.Results. The part of children prematurely born by mothers ill with tuberculosis was practically compatible with the overall national cohort of live-born children (6.8% in the analyzed group versus 5.7% in the national cohort for 2014. The part of children with congenital abnormalities born by mothers suffering from tuberculosis turned out to be twice lower versus the overall national cohort of live-born children (1.4% versus 3.0% in 2010 and 2.9% in 2014.The efficiency of the main treatment course in pregnant women without multiple drug resistant tuberculosis, of which 3.8 ± 0.3 months of tuberculosis treatment coincided with pregnancy was practically the same as treatment efficiency for the overall cohort of patients in Krasnoyarsky Kray (66.2% in the analyzed cohort versus 60.3-72.7% in the regional cohort for 2010-2014. In the pregnant with multiple drug resistant forms of tuberculosis, treatment efficiency was lower versus the regional cohort (30.4% in the analyzed cohort versus 41.1-60.2% in the regional cohort for 2010-2014. 

  15. Endovascular Treatment of Malignant Superior Vena Cava Syndrome: Results and Predictive Factors of Clinical Efficacy

    Energy Technology Data Exchange (ETDEWEB)

    Fagedet, Dorothee, E-mail: DFagedet@chu-grenoble.fr [CHU de Grenoble, Clinique universitaire de medecine interne, Pole Pluridisciplinaire de Medecine (France); Thony, Frederic, E-mail: FThony@chu-grenoble.fr [CHU de Grenoble, Clinique universitaire de radiologie et imagerie medicale, Pole d' Imagerie (France); Timsit, Jean-Francois, E-mail: JFTimsit@chu-grenoble.fr [CHU de Grenoble, Clinique universitaire de reanimation, Pole Medecine Aiguee Communautaire (France); Rodiere, Mathieu, E-mail: MRodiere@chu-grenoble.fr [CHU de Grenoble, Clinique universitaire de radiologie et imagerie medicale, Pole d' Imagerie (France); Monnin-Bares, Valerie, E-mail: v-monnin@chu-montpellier.fr [CHRU Arnaud de Villeneuve, Imagerie Medicale Thoracique Cardiovasculaire (France); Ferretti, Gilbert R., E-mail: GFerretti@chu-grenoble.fr [CHU de Grenoble, Clinique universitaire de radiologie et imagerie medicale, Pole d' Imagerie (France); Vesin, Aurelien; Moro-Sibilot, Denis, E-mail: DMoro.pneumo@chu-grenoble.fr [University Grenoble 1 e Albert Bonniot Institute, Inserm U823 (France)

    2013-02-15

    To demonstrate the effectiveness of endovascular treatment (EVT) with self-expandable bare stents for malignant superior vena cava syndrome (SVCS) and to analyze predictive factors of EVT efficacy. Retrospective review of the 164 patients with malignant SVCS treated with EVT in our hospital from August 1992 to December 2007 and followed until February 2009. Endovascular treatment includes angioplasty before and after stent placement. We used self-expandable bare stents. We studied results of this treatment and looked for predictive factors of clinical efficacy, recurrence, and complications by statistical analysis. Endovascular treatment was clinically successful in 95% of cases, with an acceptable rate of early mortality (2.4%). Thrombosis of the superior vena cava was the only independent factor for EVT failure. The use of stents over 16 mm in diameter was a predictive factor for complications (P = 0.008). Twenty-one complications (12.8%) occurred during the follow-up period. Relapse occurred in 36 patients (21.9%), with effective restenting in 75% of cases. Recurrence of SVCS was significantly increased in cases of occlusion (P = 0.01), initial associated thrombosis (P = 0.006), or use of steel stents (P = 0.004). Long-term anticoagulant therapy did not influence the risk of recurrence or complications. In malignancy, EVT with self-expandable bare stents is an effective SVCS therapy. These results prompt us to propose treatment with stents earlier in the clinical course of patients with SVCS and to avoid dilatation greater than 16 mm.

  16. Endovascular Treatment of Malignant Superior Vena Cava Syndrome: Results and Predictive Factors of Clinical Efficacy

    International Nuclear Information System (INIS)

    Fagedet, Dorothée; Thony, Frederic; Timsit, Jean-François; Rodiere, Mathieu; Monnin-Bares, Valérie; Ferretti, Gilbert R.; Vesin, Aurélien; Moro-Sibilot, Denis

    2013-01-01

    To demonstrate the effectiveness of endovascular treatment (EVT) with self-expandable bare stents for malignant superior vena cava syndrome (SVCS) and to analyze predictive factors of EVT efficacy. Retrospective review of the 164 patients with malignant SVCS treated with EVT in our hospital from August 1992 to December 2007 and followed until February 2009. Endovascular treatment includes angioplasty before and after stent placement. We used self-expandable bare stents. We studied results of this treatment and looked for predictive factors of clinical efficacy, recurrence, and complications by statistical analysis. Endovascular treatment was clinically successful in 95% of cases, with an acceptable rate of early mortality (2.4%). Thrombosis of the superior vena cava was the only independent factor for EVT failure. The use of stents over 16 mm in diameter was a predictive factor for complications (P = 0.008). Twenty-one complications (12.8%) occurred during the follow-up period. Relapse occurred in 36 patients (21.9%), with effective restenting in 75% of cases. Recurrence of SVCS was significantly increased in cases of occlusion (P = 0.01), initial associated thrombosis (P = 0.006), or use of steel stents (P = 0.004). Long-term anticoagulant therapy did not influence the risk of recurrence or complications. In malignancy, EVT with self-expandable bare stents is an effective SVCS therapy. These results prompt us to propose treatment with stents earlier in the clinical course of patients with SVCS and to avoid dilatation greater than 16 mm.

  17. Results of conservative treatment of achillodynia with application micro-current therapy.

    Science.gov (United States)

    Aliyev, R; Muslimov, Q; Geiger, G

    2010-10-01

    Achillodynia describes it as an expression of chronic pain in the Achilles tendon. Pain in the Achilles tendon can be the cause of wear and tear in the tendon tissue, or following an inflammation of the peritendineum, the underlying bursa and/or the tendon insertion at the heel bone. It often occurs after sporting unusual stress and heal after complex conservative treatment by rest, (partial) relief and physical exercise within several weeks to months. The aim was to turn knowledge on the effectiveness of complex conservative treatment measures, in particular to gain by additional stimulation in the treatment of Achilles tendon. 20 patients with a diagnosis of achillodynia were treated 05-2009 to 12-2009 in the orthopedic outpatient therapy center with the help of the extra, micro-current therapy (CellVAS® device) and a complex conservative treatment measures. The analysis was conducted using a questionnaire, clinical examinations, magnetic resonance imaging (MRI) and a radiological examination of the Achilles tendon with the ankle joint. At the beginning and end of the intervention to the Board of subjective symptoms scores (NRS scale) and assessment of treatment results by the doctor for 4-step rating scale were collected. The study compares the treatment response in Achillodynia from a control group. The average age of patients was 46.3 years at the time of treatment. Of these patients: 14 (70%) were females and 6 (30%) male. Of 20 patients were 8 (40%) patients with very good, 7 (35%) patients with good, two (10%) patients with satisfactory and three (15%) patients with poor results. In addition, 17 of 20 patients (85%) with conservative treatment measures were satisfied, 3 patients (15%) were dissatisfied. The subjective assessment of the complaints numerical rating scale (NRS scale) improved significantly (p sports development but also the health history (this is not inevitably always the same) is an advantage. The conservative treatment seems to be

  18. [Treatment results of rifampicin (RFP) resistant isoniazid (INH) susceptible tuberculosis, a hospital based study].

    Science.gov (United States)

    Yoshiyama, Takashi; Ogata, Hideo; Ito, Kunihiko; Aono, Akio; Wada, Masako

    2007-02-01

    To evaluate treatment results of Rifampicin (R) resistant Isoniazid (H) susceptible tuberculosis cases. Cohort analysis of twenty-three H susceptible R resistant tuberculosis cases started treatment in 1985-2004 at Fukujuji Hospital, by the retrospective review. Three cases became Multi-drug resistant tuberculosis (MDR TB), seventeen cases were cured, two cases died, and one case transferred out. One started treatment with HR became MDR, one of the two started treatment with HR+ Ethambutol (E) became MDR and one of them was cured, eight among ten cases started treatment with HR+Pyrazinamide + (E or Streptomycine (S)) were cured, one among the ten died and one among the ten transferred out, one started treatment with RZE was cured, three among the five cases started treatment with three effective drugs without Z were cured, one among the five died, one among the five became MDR. Three cases started treatment with four effective drugs were cured. Among the nineteen cases continued treatment for more than six months, ten cases treated with four or five effective drugs for at least two months were cured, two cases of nine cases treated with three drugs or less became MDR, seven of the nine cases were cured. Among the same nineteen cases, eleven cases not treated with two or less effective drugs were cured, one case treated with two or less effective drugs for six months became MDR and one of them treated with one or two effective drug for one to three months became MDR and some were cured. The used drugs were H, E, Pyrazinamide, Streptomycin, Kanamycin, Ethionamide and New Quinolones. The duration of treatment of cured cases were eleven to twelve months in 3 cases, twelve to eighteen months in 3 cases, eighteen to twenty-four months in 8 cases and more than two years in 3 cases. If the starting regimen is HRZE, we can cure R resistant H susceptible tuberculosis by the use of four effective drugs for more than two months and at least three effective drugs with the total

  19. Surgical treatment of chronic idiopathic thrombocytopenic purpura: results in 107 cases

    Energy Technology Data Exchange (ETDEWEB)

    Cola, B.; Tonielli, E.; Sacco, S.; Brulatti, M.; Franchini, A.

    1986-07-01

    Between 1972 and 1985, 107 patients with chronic Idiopathic Thrombocytopenic Purpura underwent splenectomy. Platelet life span and sites of sequestration were studied with labelled platelets and external scanning. Medical treatment was always of scarce and transient effectiveness and had considerable side effects. Splenectomy had minimal complications and mortality and caused no hazard of overwhelming sepsis in adults. The results of splenectomy were very satisfying, especially when platelet sequestration was mainly splenic (remission in about 90% of patients). Surgical treatment is at present the most effective in patients with chronic ITP.

  20. [Treatment modalities and results of comprehensive therapy for extended retinoblastoma in children].

    Science.gov (United States)

    Belkina, B M; Durnov, L A; Poliakov, V G; Goldobenko, G V; Glekov, I V; Ushakova, T L

    1997-01-01

    New procedures of laser therapy and chemotherapy have extended the scope of application of organ-saving treatment at advanced stages of retinoblastoma in childhood, thus making it possible to preserve the eye fully functional or cosmetic. Not having to perform such mutilating procedures as ophthalmectomy or eye socket exenteration contributes to psychological and physical rehabilitation. At the same time, as a comparison of the results of surgery carried out at initial stages and surgery-free treatment showed that palliative therapy is characterized by impressive rates of 5-year survival. New vistas have opened of in the management of pediatric retinoblastoma, particularly in cases of stage III tumor and bilateral involvement.

  1. Surgical treatment of chronic idiopathic thrombocytopenic purpura: results in 107 cases

    International Nuclear Information System (INIS)

    Cola, B.; Tonielli, E.; Sacco, S.; Brulatti, M.; Franchini, A.

    1986-01-01

    Between 1972 and 1985, 107 patients with chronic Idiopathic Thrombocytopenic Purpura underwent splenectomy. Platelet life span and sites of sequestration were studied with labelled platelets and external scanning. Medical treatment was always of scarce and transient effectiveness and had considerable side effects. Splenectomy had minimal complications and mortality and caused no hazard of overwhelming sepsis in adults. The results of splenectomy were very satisfying, especially when platelet sequestration was mainly splenic (remission in about 90% of patients). Surgical treatment is at present the most effective in patients with chronic ITP

  2. Laser surface treatment and the resultant hierarchical topography of Ti grade 2 for biomedical application

    Energy Technology Data Exchange (ETDEWEB)

    Kuczyńska, Donata, E-mail: donatakuczynska@gmail.com [Faculty of Materials Science and Engineering, Warsaw University of Technology, Warsaw (Poland); Kwaśniak, Piotr [Faculty of Materials Science and Engineering, Warsaw University of Technology, Warsaw (Poland); Marczak, Jan [Military University of Technology, Institute of Optoelectronics, Warsaw (Poland); Bonarski, Jan [Institute of Metallurgy and Materials Science, Polish Academy of Sciences, Cracow (Poland); Smolik, Jerzy [Institute for Sustainable Technology–National Research Institute, Radom (Poland); Garbacz, Halina [Faculty of Materials Science and Engineering, Warsaw University of Technology, Warsaw (Poland)

    2016-12-30

    Highlights: • Presented surface modification results in multimodal topography. • Laser treatment creates roughness in a range from nano- to micrometers. • Multimodal topography promote protein adsorption. • Hybrid surface treatment results in a texture favorable for osteogenic passes. - Abstract: Modern prosthesis often have a complex structure, where parts of an implant have different functional properties. This gradient of functional properties means that local surface modifications are required. Method presented in this study was develop to functionalize prefabricated elements with original roughness obtained by conventional treatments used to homogenize and clean surface of titanium implants. Demonstrated methodology results in multimodal, periodic grooved topography with roughness in a range from nano- to micrometers. The modified surfaces were characterized in terms of shape, roughness, wettability, surface energy and chemical composition. For this purpose, the following methods were used: scanning electron microscopy, optical profilometry, atomic force microscopy, contact angle measurements and X-ray photoelectron spectroscopy. Protein adsorption studies were conducted to determine the potential biomedical application of proposed method. In order to estimate the intensity and way of the protein adsorption process on different titanium surfaces, XPS studies and AFM measurements were performed. The systematic comparison of surface states and their osseointegration tendency will be useful to evaluate suitability of presented method as an single step treatment for local surface functionalization of currently produced implantable devices.

  3. Discriminant analysis on the treatment results of interstitial radium tongue implants

    International Nuclear Information System (INIS)

    Hoshina, Masao; Shibuya, Hitoshi; Horiuchi, Jun-Ichi; Matsubara, Sho; Suzuki, Soji; Takeda, Masamune

    1989-01-01

    Discriminant analysis was carried out for 48 tongue cancer patients who were treated with radium single-plane implantation. The 48 patients were grouped into 32 successfully cured without complications, five successfully cured with complications, six successfully cured but requiring additional boost therapy and five with local recurrence. To evaluate the relation between the dose distribution and the local treatment results, the analysis was based on a volume-dose relationship. The functions introduced by this discriminant analysis were linear, and the parameters used were modal dose, average dose and shape factors of histograms. Each group of treatment results had a correction rate of >80%, except for the successfully cured group with ulcers. The discriminant functions were useful as an index to obtain a final clinical treatment result at the early time of implantation, and these functions could be used as a criterion for the optimal treatment of tongue carcinoma. We were also able to recognize the limitation of the actual arrangement of sources in the single-plane implant. (author)

  4. Midterm results of endovascular treatment of iliac artery lesions: analysis of 59 cases

    Directory of Open Access Journals (Sweden)

    Leonardo Ghizoni Bez

    2013-06-01

    Full Text Available BACKGROUND: Endovascular treatment of peripheral arterial occlusive disease has become increasingly frequent in the past few years. Because it is a less invasive procedure, lower morbidity and mortality rates are associated with this form of treatment. OBJECTIVES: To describe the endovascular procedures performed in iliac arteries for the treatment of peripheral arterial occlusive disease. METHODS: This retrospective study assesses 59 cases of iliac artery angioplasty performed according to a specific protocol from January 2004 to February 2010. RESULTS: Mean age of patients was 62 years (minimum: 42, maximum: 89. Thirty seven were male (62.72% and 22 female (37.28%. The main indications for treatment were moderate to severe intermittent claudication in 30 cases (50.84% and rest pain or trophic lesions (critical ischemia in 29 cases (49.15%. Postoperative follow-up included ankle-brachial index measurements and a duplex ultrasound at 30 days, 3 months, 6 months, 12 months, and every 6 months thereafter. Minimum follow-up time was 3 months, and maximum, 72 months (6 years, with primary and secondary patency rates of 91.37 and 94.82%, respectively. CONCLUSIONS: The results of this case series, combined with literature review results, allow to conclude that the endovascular approach is an effective and safe option to treat peripheral arterial occlusive disease in iliac arteries.

  5. Improvement in treatment results for hypopharyngeal cancer through the advance of treatment methods. The usefulness of team practice

    International Nuclear Information System (INIS)

    Umeno, Hirohito; Chijiwa, Hideki; Sakamoto, Kikuo; Nakashima, Tadashi; Sueyoshi, Susumu; Fujita, Hiromasa; Inoue, Yojiro; Kiyokawa, Kensuke; Mori, Kazunori

    2006-01-01

    Treatment results were analyzed in 392 hypopharyngeal cancer patients who were radically treated at Kurume University Hospital between 1960 and 2003. In the analysis, they were divided into three chronological groups: the first consisting of 37 patients treated between 1960 and 1970, the second of 122 patients treated between 1971 and 1988, and the third of 233 patients treated between 1989 and 2003. The cause-specific 5-year survival rate for the second group was 38%. In contrast, the survival rate for the third group rose to 67%. The first choice of treatment for early hypopharyngeal cancer in the first and second groups was partial pharyngectomy. However, that of the third group was CO 2 laser resection or radiotherapy followed by laser resection. The cause-specific 5-year survival rate with laser surgery was 86%. Over the years, the method of reconstruction after total resection for advanced hypopharyngeal cancer has changed. At present free jejunum reconstructive surgery after total pharyngo-laryngo-esophagectomy is considered to be a safe and most stable method, because it enables resection of the primary lesion with sufficient margin as required. Failure of reconstruction by jejunum graft was detected in only three of 137 patients (2%) who received total pharyngo-laryngo-esophagectomy. In patients who received free jejunum reconstructive surgery, the rate of cause of death tied to primary or metastatic lymph node decreased by resecting the primary lesion with sufficient margin as required, bilateral neck dissection, bilateral Rouviere and paratracheal neck dissection, and post-operative radiation. The findings indicate that treatment results for hypopharyngeal cancer improved dramatically by team practice involving a head and neck surgeon, surgeon, plastic surgeon and radiation oncologist. (author)

  6. FUNCTIONAL RESULTS OF SURGICAL TREATMENT FOR ISTHMIC SPONDYLOLISTHESIS USING ANTERIOR AND POSTERIOR EXPOSURES

    Directory of Open Access Journals (Sweden)

    V. V. Rudenko

    2013-01-01

    Full Text Available Objective - to compare results of spondylolisthesis treatment using different surgical technologies. Material and methods: 84 patients (aged from 19 till 67 with spondylolisthesis of 1-3 degree (H.W Meyerding were operated. Two methods of surgical exposures were used for decompression and stabilization. Anterior decompression and stabilization exposures from retroperitoneal access were used for the first group of patients. The second group was operated using posteriolateral interbody fusion with transpedicular screw fixation. The following results were estimated after operation: the level of patients’ postoperative adaptation period and the rate of neurological and orthopedic rehabilitation during the postoperative period. Conclusions. The obtained functional results show no difference for both groups where posterior and anterior exposures were used for spondylolisthesis surgical treatment of 1-3 degree.

  7. Conservative surgery and radiotherapy in the treatment of breast cancer. Preliminary results of 148 patients

    International Nuclear Information System (INIS)

    Faria, S.L.; Chiminazzo Junior, H.; Koseki, N.; Oliveira Filho, J.A. de

    1986-01-01

    The combination of tumoral resection and radiotherapy with preservation of the breast is called conservative treatment of breast cancer. The literature considers this treatment a good option if used by an experient team and with appropriate equipment. This paper shows the results of 148 cases of breast cancer treated by this conservative approach at Centro de Oncologia Campinas. Follow-up varied from 3 to 87 months (mean 28) considered by the histological diagnosis. Overall actuarial survival of 5 years was 77% disease-free survival 55%. Twelve patients (8%) presented local relapse and 13 (9%) had distant metastases as the first therapeutic failure. Cosmetic results were considered good and fair in 89% of patients. These results are similar to others published in the literature (Author) [pt

  8. [Gonalgia: treatment with therapeutic local anesthesia. Results of a controlled comparative study versus diclofenac].

    Science.gov (United States)

    Berenfeld, A; Bessing, W D; Bisplinghoff, U; Bittner, G; Matthiesen, H O; Tilscher, H; Ramm, S; Ebeling, L; Schmitz, H

    1991-12-10

    The effectiveness and tolerance of therapeutic local anesthesia (TLA) with lidocaine was compared with those of oral diclofenac in a controlled, open, randomized study involving 76 patients with gonalgia due to gonarthrosis or patellar chondropathy. During the course of the three-week (maximum) treatment, the summed score of pain at rest, pain on movement, and restricted mobility, taken as the target parameter of effectiveness, decreased significantly more markedly (p = 0.008) under TLA, than under diclofenac. Side effects involving mainly the gastrointestinal tract occurred significantly more frequently in the diclofenac group (p = 0.012). The results of this study indicate that in the treatment of localized joint pain of degenerative genesis, TLA with lidocaine is superior to NSAID treatment in terms of effectiveness and tolerance.

  9. Age at treatment and long-term performance results in medulloblastoma

    International Nuclear Information System (INIS)

    Chin, H.W.; Maruyama, Y.

    1984-01-01

    Medulloblastoma is highly radioresponsive, and recent treatment results have improved greatly since the introduction of megavoltage machine in 1960s. There is increasing evidence for the potential cure of medulloblastoma if properly treated in its early stages. The curable group represents approximately 75% of diagnosed patients. Long-term treatment effects were examined in this study. The study reveals age-dependent late effects in learning ability; the patients less than 4-years-old at treatment had major learning problems; patients of 5 to 7 years old performed at satisfactory-to-low passing levels in school work; patients older than 8 years old had no major intellectual impairment. Short stature was common when growth potential was present at the time of therapy, but endocrine tests were generally negative. These observations indicate special educational requirement needs, especially for children treated at a young age

  10. Treatment of atrophic tibia non-unions according to 'diamond concept': Results of one- and two-step treatment.

    Science.gov (United States)

    Moghaddam, Arash; Zietzschmann, Severin; Bruckner, Thomas; Schmidmaier, Gerhard

    2015-10-01

    The successful treatment of atrophic tibia non-unions and tibia non-unions with large bone defects or infections is a major challenge in orthopedic and trauma surgery. This article evaluates the use of the 'diamond concept' using a one-step or two-step procedure according to 'Masquelet technique' in the treatment of atrophic tibia non-unions. Between February 2010 and March 2014, 102 patients with atrophic non-unions were treated according to the 'diamond concept' in our center. Ninety-nine were available for follow-up. Forty-nine received a one-step treatment (Group 1, G1) and 50 patients received a two-step treatment according to the 'Masquelet technique' (Group 2, G2). Clinical and radiological parameters were measured preoperatively as well as 4, 6, and 12 weeks and 6 and 12 months postoperatively. In order to evaluate the subjective health of patients, we used the SF-12 questionnaire. Data analysis was performed one year after treatment. The rate of consolidation in G1 was 84% and 80% in G2. The time to heal in G2 was 8.6 ± 2.9 months, which is significantly longer than in G1 being 6.9 ± 3.1 months. In comparison patients in G1/G2 had an average of 3.2/6.7 previous major surgeries. In G1, 4 of 8 patients who did not heal successfully showed positive intraoperative cultures. In G2, 26 patients (52%) initially presented with positive cultures. The results of the SF-12 questionnaire improved in both groups during the postoperative follow-up, but showed no significant differences between groups. In 29 patients a gentamycin-coated nail was used for reosteosynthesis. These patients showed by trend a lower rate of complications at a higher rate of consolidation. Our study showed that the 'diamond concept' is a suitable method for safely and effectively treating non-unions with large defects or infections. The use of an antibiotic-coated nail provides a therapeutic benefit. For large bone defects of infected non-unions the two-step procedure after Masquelet is an

  11. Euthyroid goiter with autonomy: Results of treatment with radioiodine (131I) and by surgery

    International Nuclear Information System (INIS)

    Emrich, D.; Reinhardt, M.

    1989-01-01

    In order to evaluate the efficacy of, and the risk associated with, the definite treatment of euthyroid goiter with autonomy, the data of 88 patients treated between 1982 and 1986 (50 by subtotal thyroidectomy; 38 by 131 I-treatment, mean radiation dose 200 Gy without protection by thyroxine) were analyzed in a retrospective study. The following criteria were used before and after treatment: the results of scintigraphy under suppression qualitatively (in focal autonomy) and quantitatively (global thyroid uptake) (TcU s ), the means of FT 4 I, FT 3 I and ΔTSH after TRH, the improvement of mechanical signs and symptoms and the decrease of thyroid volume. Measured by TcU s and ΔTSH, autonomy could be removed completely in 85-90% of all patients. Surgery was slightly more successful (100%) compared to treatment by 131 I (75-80%). This was also true for removal of mechanical symptoms and reduction of the goiter. The incidence of manifest hypothyroidism was greater after surgery (16%) than after 131 I treatment (3%). At a higher grade of autonomy (TcU s > 3.2%) surgery was more effective (95-100%) than treatment with 131 I (60-70%) but at a higher risk of hypothyroidism (24 vs 0%). It is imperative to improve the methods of estimating the amount of 131 I to be administered in euthyroid goiter with autonomy. Selection of patients with autonomy in euthyroid goiter for definite treatment is difficult, since until now their risk to become hyperthyroid cannot be predicted properly. (orig.) [de

  12. Assessment of root canal treatment outcomes performed by Turkish dental students: results after two years.

    Science.gov (United States)

    Ilgüy, Dilhan; Ilgüy, Mehmet; Fisekçioglu, Erdogan; Ersan, Nilüfer; Tanalp, Jale; Dölekoglu, Semanur

    2013-04-01

    The aim of this study was to evaluate radiographically the periapical status and technical standard of root canal therapies performed by a group of undergraduate dental students in Turkey two years following completion of the treatments. A random sample of 264 patients who received root canal treatment from undergraduate students at the Yeditepe University Faculty of Dentistry in 2009 were recalled after two years. The study sample consisted of 319 root-filled teeth in 158 dental patients (females=97, males=61) who presented to the student clinics during that time frame. For each root-filled tooth, two periapical radiographs were examined to identify the periapical status, one showing pre-treatment and the other showing post-treatment status. The quality of endodontic treatment was examined according to the distance between the end of root filling and radiographic apex and the density of the obturation according to presence of voids within the root filling material. This examination found that 54.2 percent of roots had fillings of acceptable length, while 37.3 percent were short, 7.8 percent were overfilled, and 0.6 percent was unfilled; 2.5 percent of the teeth were observed with broken root canal instruments. After two years, PAI scores of teeth with acceptable length of root canal filling (0-2 mm from the radiographic apex) were found to be lower than those of the overfilling and short filling cases (>2mm) (pcanal fillings of 52.7 percent of endodontically treated teeth. The PAI scores of root fillings with inadequate density were significantly higher than adequate ones (p<0.01). Although endodontic treatments performed by undergraduate students do not appear to be unqualified compared to those performed by general practitioners, more emphasis must be placed on the technical quality of endodontic treatment to obtain better results.

  13. Treatment of reflex sympathetic dystrophy in children using a prostacyclin analog: preliminary results.

    Science.gov (United States)

    Petje, G; Radler, C; Aigner, N; Walik, N; Kriegs Au, G; Grill, F

    2005-04-01

    The aim of our study was to evaluate Iloprost, a prostacyclin analog, for treatment of reflex sympathetic dystrophy in children not responsive to conservative treatment. Seven female patients with a mean age of 9 years (range, 6-11 years) diagnosed with reflex sympathetic dystrophy Stage II were treated with infusions of Iloprost given on three consecutive days. Additionally, all patients had physiotherapy and were offered psychologic consultation. One day after the final infusion, all seven patients were free of pain and achieved full weightbearing. The side effects of Iloprost were headache in all patients and vomiting in two patients. Two patients experienced relapse--one patient at 3 months and the other patient 5 months after primary treatment--but both were free of pain by 5 days after a second series of infusions. During a mean followup of 30 months all patients remained asymptomatic. Our preliminary results suggest that temporary sympathicolysis with Iloprost, physiotherapy, and psychologic counseling is a safe and an effective treatment of reflex sympathetic dystrophy in children with a long history of symptoms or in those who do not respond to conservative treatment. Therapeutic study, Level IV (case series--no, or historical control group). See the Instructions for Authors for a complete description of levels of evidence.

  14. Complications of treatments of carcinoma on intact uterine cervix: results and prevention

    International Nuclear Information System (INIS)

    Barillot, I.; Maingon, P.; Truc, G.; Horiot, J.C.

    2000-01-01

    The prospective record of acute and late toxicity after treatment of cervix carcinomas is a part of the description of treatment outcome as well as local control and survival. Due to the large number of scales and glossaries used, the comparison of the results from one study to another is often difficult. The French-Italian syllabus seems to be the most reliable scale, providing implementation of quality of life assessment. The main predictive factor of complications, which is not related to the treatment type, is the previous history of abdominal or pelvic surgery. The incidence and severity of complications occurring after surgery are related to the surgical procedure and to the amount of peri-uterine tissues removed. The increase in dose and volume of external irradiation and brachytherapy and the increase in dose rate of the low-dose rate brachytherapy are responsible for the radiotherapeutic morbidity. The significant decrease of severe complication rates during the last 15 years was obtained by the implementation of individual adjustments in treatment planning. The treatment strategies of early bulky and advanced carcinomas are changing. Concurrent radiotherapy and chemotherapy is becoming a standard, but its late toxicity needs to be documented by a longer follow-up. The optimisation of radiation therapy should remain a reference to evaluate the outcome and morbidity of the new combined strategies: the addition of chemotherapy will never compensate for less than optimal radiotherapy/brachytherapy planning. (authors)

  15. Chronic Meningitis: A study on epidemiological and clinical findings, treatment results and prognosis of 97 patients

    Directory of Open Access Journals (Sweden)

    "Ahmadinejad Z

    2001-08-01

    Full Text Available Central nervous system’s disorders including chronic meningitis (CM have considerable mortality and irreversible complications, and diagnosis and treatment of CM is difficult. In this retrospective study we reviwed epidemiological and clinical findings, treatment results and prognostic factors of 97 patients with CM admitted in Imam Khomeini hospital for the last 10 years. Important etiological factors in this study included: Mycobacterium Tuberculousis (8.2% Brucellae SP (5.2%, malignancies (1% and unknown (85.5%; the sexual ratio was 2:1 (Male/Female and the most common clinical manifestations were: fever, headache, cranial and motor neuron involvement, seizure and ataxia. Treatment regimens used included antituberculosis agents with or witout corticosteroids, in which the prognosis was better in patients who had been treated with antituberculosis agents alone. The mortality rate was 22.7%, which was in accordance with other studies. We suggest using of antituberculosis treatment alone in comparison with antituberculosis and corticosteroid. Last but not least a double blind randomized clinical trial for a longer period is needed to further substantiate the results of this study.

  16. Computer laser system for prevention and treatment of dental diseases: new methods and results

    Science.gov (United States)

    Fedyai, S. G.; Prochonchukov, Alexander A.; Zhizhina, Nina A.; Metelnikov, Michael A.

    1995-05-01

    We report results of clinical application of the new computer-laser system. The system includes hardware and software means, which are applied for new efficient methods of prevention and treatment of main dental diseases. The hardware includes a laser physiotherapeutic device (LPD) `Optodan' and a fiberoptic laser delivery system with special endodontic rigging. The semiconductor AG-AL-AG laser diode with wavelengths in the spectral range of 850 - 950 nm (produced by Scientific-Industrial Concern `Reflector') is used as a basic unit. The LPD `Optodan' and methods of treatment are covered by Russian patent No 2014107 and certified by the Russian Ministry of Health. The automated computer system allows us to examine patients quickly and to input differential diagnosis, to determine indications (and contraindications), parameters and regimen of laser therapy, to control treatment efficacy (for carious -- through clinical indexes of enamel solubles, velocity of demineralization and other tests; for periodontal diseases trough complex of the periodontal indexes with automated registry and calculation). We present last results of application of the new technique and methods in treatment of dental diseases in Russian clinics.

  17. Factors that influence the urodynamic results of botulinum toxin in the treatment of neurogenic hyperactivity.

    Science.gov (United States)

    Gutiérrez-Martín, P; Vírseda-Chamorro, M; Salinas Casado, J; Gómez-Rodríguez, A; Esteban-Fuertes, M

    2015-05-01

    To determine the urodynamic efficacy and factors that influence the urodynamic results of treatment of neurogenic detrusor hyperactivity with intradetrusor injection of botulinum toxin type A (BTX-A) in patients with spinal cord injury (SCI). A retrospective study was conducted with a cohort of 70 patients composed of 40 men and 30 women with stable SCI (mean age, 39 ± 13.3 years) who underwent an intradetrusor injection of 300 IUs of BTX-A. A urodynamic study was conducted prior to the injection and 6 ± 4.3 months after the treatment. New urodynamic studies were subsequently performed up to an interval of 16 ± 12.2 months. The BTX-A significantly increased (p bladder capacity, the bladder volume of the first involuntary contraction of the detrusor and the postvoid residue. We observed a decrease that tended towards statistical significance (p bladder accommodation nor the urethral resistance index (bladder outlet obstruction index) varied significantly. The increase in vesical capacity was maintained in 50% of the sample for more than 32 months. Age, sex, anticholinergic treatment and lesion age showed no influence in terms of the increase in bladder capacity. The indwelling urinary catheter (IUC) was the only statistically significant negative factor. The urodynamic effect of BTX-A is maintained for a considerable time interval. The IUC negatively influences the result of the treatment. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Quantitative method for evaluation of aesthetic results after laser treatment for birthmarks.

    Science.gov (United States)

    Szychta, Pawel; Al-Nakib, Khalil; Anderson, Will; Stewart, Ken; Quaba, Awf

    2013-11-01

    Subjective assessment of results after laser treatment for birthmarks does not provide a validated method for clinicians. Previous reports concerning objective evaluation using L*a*b color coordinates were only partially successful due to difficulties in standardizing and comparing colors from pre- and posttreatment photographs. The study aimed to present a reliable and clinically applicable method of aesthetic result assessment after laser treatment for birthmarks. All 48 patients, included in the study, were treated for birthmarks on the face or neck using laser. Each pre- and posttreatment photograph was subjected to triple objective comparative assessment of color fading with use of a computer program, as well as to subjective evaluation by three core physicians and three laypeople. Objective analysis was based on an innovative method using combined L*a*b and hue saturation value color coordinates. Accuracy was higher between objective assessment with the computer program and subjective evaluation by core physicians than by laypeople. Repeatability of results was higher with the use of the computer program than among core physicians or among laypeople. In conclusion, our method may be considered for objective assessment of the results after laser treatment of vascular and pigmented birthmarks.

  19. Willingness to pay for drug abuse treatment: results from a contingent valuation study in Taiwan.

    Science.gov (United States)

    Tang, Chao-Hsiun; Liu, Jin-Tan; Chang, Ching-Wen; Chang, Wen-Ying

    2007-07-01

    In this study, we attempted to describe and justify the use of a contingent valuation (CV) method to elicit the willingness to pay (WTP) for a drug abuse treatment program by the general public in Taiwan. In total, 1817 CV survey questionnaires were conducted through telephone interviews from randomly dialed numbers. Subjects were members of the general public aged between 20 and 65 years, with full-time jobs, and residing in the three major Taiwanese cities of Taipei, Taichung, and Kaohsiung. Respondents' WTP for drug treatment programs was elicited for two different financing mechanisms: payment through 'compulsory' payroll tax/health insurance premiums, and through 'voluntary' donations. The WTP was modeled as a function of scenarios and policies of the treatment program, respondents' socio-demographic information, and their responses to knowledge and attitudes questions. The general public in Taiwan was estimated to be willing to pay between NT$81.00 and NT$95.00 per month for a drug abuse treatment program, while the benefits of drug abuse treatment were estimated to range between NT$12.8 billion and NT$15.0 billion in 2004 (US$1=NT$31.9 in 2004), which was equal to around 0.15% of Taiwan's GDP for that year. The general public in Taiwan was more willing to pay for drug abuse treatment via increases in NHI premiums than via donations. Preferences for the drug abuse treatment program were also found to be sensitive to the target treated population as well as the sequence in which the WTP questions were asked. Results of this study provide policymakers with important evidence on the monetary value of a substance abuse treatment program, allocation of healthcare resources, and a possible financing mechanism of the treatment program, which may be justified by knowledge of the WTP of the general public. This study has also advanced the knowledge of the methodological issues with regard to CV questionnaire design, and it provides a base case for further studies on

  20. Results of postoperative radiation therapy of rectal cancers: with the emphasis of the overall treatment time

    International Nuclear Information System (INIS)

    Kim, Joo Young; Lee, Myung Hag; Lee, Kyu Chan

    1998-01-01

    To evaluate the results of the treatment of locally advanced but resectable rectal cancers and to analyze prognostic factors, especially with the emphasis on the treatment time factor. There were 71 patients with rectal cancer who had been treated by curative surgical procedure and postoperative radiotherapy from August 1989 to December 1993. The minimum follow up period was 24 months and the median follow-up was 35 months. Radiation therapy had been given by 6 MV linear accelerator by parallel opposing or four-box portals. Whole pelvis was treated up to 5040 cGy in most cases. Systemic chemotherapy had been given in 94% of the patients, mostly with 5-FU/ACNU regimen. Assessment for the overall and disease-free survival rates were done by life-table method and prognostic factors by Log-Rank tests. Five-year overall survival, disease-free survival were 58.8% and 57%, respectively. Two-year local control rate was 76.6%. Stage according to Modified Astler-Coller (MAC) system, over 4 positive lymph nodes, over 6 weeks interval between definitive surgery and adjuvant radiotherapy and over 7 days of interruption during radiotherapy period were statistically significant, or borderline significant prognostic factors. The treatment results of patients with rectal cancers are comparable to those of other large institutes. The treatment results for the patients with bowel wall penetration and/or positive regional lymph nodes were still discouraging for their high local recurrence rate for the patients with MAC 'C' stage diseases and high distant metastases rate even for the patients with node-negative diseases. Maybe more effective regimen of chemotherapy would be needed with proper route and schedule. To maximize postoperative adjuvant treatment, radiotherapy should be started at least within 6 weeks after surgery and preferably as soon as wound healing is completed. Interruption of treatment during radiotherapy course affects disease-free survival badly, especially if

  1. [Wet form age-related macular degeneration two years treatment results using anti VEGF drugs].

    Science.gov (United States)

    Studnička, J; Rencová, E; Dusová, J; Marák, J; Burova, M; Rozsíval, P; Jarkovský, J; Kandrnal, V

    2013-08-01

    .91 letters, and in two eyes with minimally classical CNV the average best-corrected visual acuity (BCVA) remained unchanged. The pegaptanib treatment results may be influenced by small number of evaluated patients. The visual acuity changes during the two years treatment were not statistically significant. We noticed the decrease of average CRT (central retinal thickness) in all types of CNV treated both with ranibizumab and pegaptanib after the two years follow up. To reach these results, an average of 5.51 applications of ranibizumab and 9 applications of pegaptanib during the two years were used. In the followed-up group we found, comparing to the natural course of neovascular form of ARMD, retarding of the BCVA decrease during the two years treatment with VEGF inhibitors in everyday clinical practice. Better results were achieved with ranibizumab treatment, however the differences were not statistically significant. Key words: age related macular degeneration, AMADEUS Czech national registry, ranibizumab, pegaptanib.

  2. DEWATERING TREATMENT SCALE-UP TESTING RESULTS OF HANFORD TANK WASTES

    International Nuclear Information System (INIS)

    TEDESCHI AR

    2008-01-01

    This report documents CH2M HILL Hanford Group Inc. (CH2M HILL) 2007 dryer testing results in Richland, WA at the AMEC Nuclear Ltd., GeoMelt Division (AMEC) Horn Rapids Test Site. It provides a discussion of scope and results to qualify the dryer system as a viable unit-operation in the continuing evaluation of the bulk vitrification process. A 10,000 liter (L) dryer/mixer was tested for supplemental treatment of Hanford tank low-activity wastes, drying and mixing a simulated non-radioactive salt solution with glass forming minerals. Testing validated the full scale equipment for producing dried product similar to smaller scale tests, and qualified the dryer system for a subsequent integrated dryer/vitrification test using the same simulant and glass formers. The dryer system is planned for installation at the Hanford tank farms to dry/mix radioactive waste for final treatment evaluation of the supplemental bulk vitrification process

  3. Clarifying Inconclusive Functional Analysis Results: Assessment and Treatment of Automatically Reinforced Aggression

    Science.gov (United States)

    Saini, Valdeep; Greer, Brian D.; Fisher, Wayne W.

    2016-01-01

    We conducted a series of studies in which multiple strategies were used to clarify the inconclusive results of one boy’s functional analysis of aggression. Specifically, we (a) evaluated individual response topographies to determine the composition of aggregated response rates, (b) conducted a separate functional analysis of aggression after high rates of disruption masked the consequences maintaining aggression during the initial functional analysis, (c) modified the experimental design used during the functional analysis of aggression to improve discrimination and decrease interaction effects between conditions, and (d) evaluated a treatment matched to the reinforcer hypothesized to maintain aggression. An effective yet practical intervention for aggression was developed based on the results of these analyses and from data collected during the matched-treatment evaluation. PMID:25891269

  4. Results of the quality control treatments plans in volume arc therapy modulated for thirty treated patients

    International Nuclear Information System (INIS)

    Fenoglietto, P.; Ailleres, N.; Simeon, S.; Santoro, L.; Dubois, J.B.; Azria, D.

    2009-01-01

    The intensity modulated radiotherapy (I.M.R.T.) provided by voluminal arc therapy was implemented at the Val d'Aurelle regional center against cancer in november 2008. In May 2009 more than 30 patients have benefited from this technique in our institution and for each of them, the dosimetry planing has been checked under the accelerator before the treatment. The analysis of these results of measures under accelerators equipped of 120 leave collimators and for optimizations realised with the Rapid-arc computer code from Varian. The issue of a treatment in intensity modulation by voluminal arc therapy gives satisfying results falling within the range of those previously found in conventional I.M.R.T.. Besides, the quality control is faster because of lesser number of beams to verify. (N.C.)

  5. [Long-term results of surgical treatment of lumbar discopathy in children and adolescents].

    Science.gov (United States)

    Dudek, H; Michno, T; Michalski, J

    1998-01-01

    Long-term results of surgical treatment of lumbar discopathy in 29 patients with 5 years follow-up (14 girls, 15 boys) operated at the age of 13-18 years in Neurosurgery Department, Medical University in Białystok between 1970 and 1993. Ten years follow-up was available in 26 patients (14 girls, 12 boys) operated between 1970 and 1988. Over period of 10 years 64.3% girls and 16.7% boys preserved recommended diet, 92.8% and 8.3% boys continued muscle strengthening exercises. Cigarette smoking abandoned 100% girls and none of the boys. Ten years after surgical treatment for lumbar discopathy excellent results were found in 85.7% females and 50% males.

  6. Nonsurgical Transurethral Radiofrequency Collagen Denaturation: Results at Three Years after Treatment

    Directory of Open Access Journals (Sweden)

    Denise M. Elser

    2011-01-01

    Full Text Available Objective. To assess treatment efficacy and quality of life in women with stress urinary incontinence 3 years after treatment with nonsurgical transurethral radiofrequency collagen denaturation. Methods. This prospective study included 139 women with stress urinary incontinence due to bladder outlet hypermobility. Radiofrequency collagen denaturation was performed using local anesthesia in an office setting. Assessments included incontinence quality of life (I-QOL and urogenital distress inventory (UDI-6 instruments. Results. In total, 139 women were enrolled and 136 women were treated (mean age, 47 years. At 36 months, intent-to-treat analysis (n=139 revealed significant improvements in quality of life. Mean I-QOL score improved 17 points from baseline (P=.0004, while mean UDI-6 score improved (decreased 19 points (P=.0005. Conclusions. Transurethral collagen denaturation is a low-risk, office-based procedure that results in durable quality-of-life improvements in a significant proportion of women for as long as 3 years.

  7. Results from surgical treatment of Morel-Lavallée lesions: prospective cohort study

    Directory of Open Access Journals (Sweden)

    Evandro Pereira Palacio

    2015-04-01

    Full Text Available OBJECTIVE: To present the results from early diagnosis and delayed surgical treatment of a cohort of patients who were diagnosed with Morel-Lavallée lesions.METHODS: Between January 2006 and December 2013, we performed delayed surgical debridement on Morel-Lavallée lesions, after delimitation of the local tissue necrosis, followed by closure through second intention and/or use of grafts/flaps.RESULTS: All the patients evolved with complete closure of the lesion after the delayed debridement, granulation of the operative wound and primary suturing or construction of pedunculated flaps. Three patients (50% evolved with deep infectious processes due to the successive operative procedures.CONCLUSION: Whatever the treatment methods used are, they should be performed in a radical manner. If not, the patient will be at risk of evolution to septicemia and death.

  8. Squamous cell carcinoma of the oropharynx--an analysis of treatment results in 289 consecutive patients

    Energy Technology Data Exchange (ETDEWEB)

    Johansen, L.V.; Grau, C.; Overgaard, J. [Aarhus Univ. Hospital (Denmark). Dept. of Experimental Clinical Oncology

    2001-01-01

    In this retrospective study the results of primary and salvage treatment of oropharyngeal carcinoma were evaluated. A total of 289 consecutive patients (103 females and 186 males) were included in the study. Most tumours originated in the tonsil area (58%) and comprised stages I 8%, II 19%, III 46% and IV 28%. The primary treatment was delivered with curative intent in 276 cases (96%). Of these, 266 received primary radiotherapy. The median radiation dose was 62 Gy, given as laterally opposed fields to the primary tumour and bilateral neck. Eight patients were treated with primary surgery and two with chemotherapy as part of a curatively intended treatment programme including radiotherapy. Six patients received palliative treatment, and seven were not treated at all. Out of 276 tumours treated with curative intent, 173 reappeared; 72% recurred in T position, 38% in N position, and 12% at distant metastatic sites, some in combination. Salvage surgery was possible in 52 patients, and 24 treatments were successful. Salvage radiotherapy or cryotherapy was used in 22 patients and 4 were controlled. For the entire group, the 5-year locoregional tumour control, disease-specific survival and overall survival rates were 38%, 44% and 31%, respectively. For patients treated with curative intent, clinical T- and N-stage, stage, tumour size, gender, age, and pretreatment haemoglobin were significant prognostic parameters in a univariate analysis. The Cox multivariate analysis showed that T-stage, N-stage and gender were independent prognostic factors. It is concluded that T-stage, N-stage and gender are significant independent prognostic factors. The primary control of the carcinoma in the T-position is crucial for overall success, but salvage surgery is found to have a favourable success rate in patients suitable for relapse treatment.

  9. Squamous cell carcinoma of the oropharynx--an analysis of treatment results in 289 consecutive patients

    International Nuclear Information System (INIS)

    Johansen, L.V.; Grau, C.; Overgaard, J.

    2001-01-01

    In this retrospective study the results of primary and salvage treatment of oropharyngeal carcinoma were evaluated. A total of 289 consecutive patients (103 females and 186 males) were included in the study. Most tumours originated in the tonsil area (58%) and comprised stages I 8%, II 19%, III 46% and IV 28%. The primary treatment was delivered with curative intent in 276 cases (96%). Of these, 266 received primary radiotherapy. The median radiation dose was 62 Gy, given as laterally opposed fields to the primary tumour and bilateral neck. Eight patients were treated with primary surgery and two with chemotherapy as part of a curatively intended treatment programme including radiotherapy. Six patients received palliative treatment, and seven were not treated at all. Out of 276 tumours treated with curative intent, 173 reappeared; 72% recurred in T position, 38% in N position, and 12% at distant metastatic sites, some in combination. Salvage surgery was possible in 52 patients, and 24 treatments were successful. Salvage radiotherapy or cryotherapy was used in 22 patients and 4 were controlled. For the entire group, the 5-year locoregional tumour control, disease-specific survival and overall survival rates were 38%, 44% and 31%, respectively. For patients treated with curative intent, clinical T- and N-stage, stage, tumour size, gender, age, and pretreatment haemoglobin were significant prognostic parameters in a univariate analysis. The Cox multivariate analysis showed that T-stage, N-stage and gender were independent prognostic factors. It is concluded that T-stage, N-stage and gender are significant independent prognostic factors. The primary control of the carcinoma in the T-position is crucial for overall success, but salvage surgery is found to have a favourable success rate in patients suitable for relapse treatment

  10. Hodgkin Illness in the childhood. Results with combined treatment of OPPA with radiotherapy

    International Nuclear Information System (INIS)

    Terselich z, Gretti

    1999-01-01

    A retrospective revision was made (not randomized) among the years 1988 and 1997, of patients histories that had entered the INC for treatment for the Hodgkin illness. All the cases, patient smaller than 16 years were studied, that had not been treated in other centers neither it had received another oncospecific treatment. The sheets or the anatomy-pathology study were revised, being remarkable that for but of 10 years the histology study is in charge of oneself pathologists' group. In total 144 patients were recruited; 29 were excluded: 2 for treatments in other centers, 17 to only have received radiotherapy, 9 to receive other outlines of treatment chemo therapeutic and a patient to reject the treatment; finally 115 patients were studied. To all they were made complete analysis of hematology with erythro sedimentation and serology for hepatitis study B and C. Biopsy of bony marrow was not made in the I and II states; echography and thorax X rays, was made to all patients but the TAC it could not be carried out to all for logistical difficulties; in some patients the corporal journey was made with gammagraphy, using gallium. The final results showed a complete answer in 100 patients (87%). There were 7 deaths: 2 for causes different to the illness, one for sepsis for klebsiella, one for cardio toxicity for anthracycline, 2 for abandonment of the treatment and 3 patients got lost. 13 patients were presented with neutropenia, 3 patients with pneumonia, 1 with chicken pox and 2 with sepsis. The global survival is of 90%

  11. Sludge Treatment and Extraction Technology Development: Results of FY 1993 studies

    Energy Technology Data Exchange (ETDEWEB)

    Lumetta, G.J.; Wagner, M.J.; Barrington, R.J.; Rapko, B.M.; Carlson, C.D.

    1994-03-01

    This report describes experimental results from work conducted in FY 1993 under the Sludge Treatment and Extraction Technology Development Task of the Tank Waste Remediation System (TWRS) Pretreatment Technology Development Project at Pacific Northwest Laboratory (PNL). Experiments were conducted in the following six general areas: (1) sludge washing, (2) sludge leaching, (3) sludge dissolution, (4) actinide separation by solvent extraction and extraction chromatography, (5) Sr separation by solvent extraction, and (6) extraction of Cs from acidic solution.

  12. Monteggia-like lesions – treatment strategies and one-year results

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    Laun, Reinhold

    2015-12-01

    Full Text Available Introduction: The eponym “Monteggia fracture” includes various patterns of complex fracture-dislocations of the proximal ulna and radius, which are not well defined yet. They are frequently described as Monteggia-like lesions or Monteggia equivalent injuries. Until today, these injury patterns have been reported rarely. The objective of this retrospective study was to better define patterns of injury and to document the short-term results of treatment with current fixation techniques.Methods: Ten patients with a Monteggia-like lesion were included in this study and clinical and radiological follow-up examinations at an average of 12.3 months after the trauma were performed. For clinical follow-up the Mayo Modified Wrist Score, the Mayo Elbow Performance Score, the functional rating index of Broberg and Morrey, and the DASH score were utilized.Results: Osteosynthesis of the ulna was performed using a proximally contoured or precontoured LCP (locking compression plate in all patients. All patients had a fracture of the radial head. All patients with a Mason type III radial head fracture received a cemented bipolar radial head prosthesis. All Mason type II fractures were treated with open reduction and internal fixation using mini screws. In all Mason type I fractures the treatment of the radial head dislocation was by closed reduction. Associated coronoid fractures were stabilized with lag screws through the ulnar plate or with independent lag screws after reduction of the fracture. According to the aforementioned scoring systems good to excellent results could be achieved.Conclusions: Our findings demonstrate that good or excellent short-term results can be obtained if the injury is classified correctly and a standardized surgical treatment of all components of the injury is achieved. Further studies with larger patient populations and longer follow up periods are needed to evaluate long-term effectiveness of this treatment concept.

  13. Cutaneous leishmaniasis: treatment with low-dose oral fluconazole with an excellent cosmetic result.

    Science.gov (United States)

    Aerts, Olivier; Duchateau, Nathalie; Willemse, Peter; Lambert, Julien

    2015-01-01

    We report the successful treatment of cutaneous leishmaniasis in a 6-year-old girl who presented with a solitary lesion on the cheek. A low dose of 3 mg/kg/day of fluconazole was used, with remarkable improvement at 6 weeks and complete regression at 12 weeks, excellent cosmetic results, and no relapse during a follow-up of 1 year. © 2014 Wiley Periodicals, Inc.

  14. Treatment outcome of mineral trioxide aggregate: repair of root perforations-long-term results.

    Science.gov (United States)

    Mente, Johannes; Leo, Meltem; Panagidis, Dimos; Saure, Daniel; Pfefferle, Thorsten

    2014-06-01

    This historical cohort study follows on a previously reported trial, with the aim of assessing the outcome for teeth with root perforations managed by the orthograde placement of mineral trioxide aggregate (MTA) and identifying potential outcome factors for such treatment with a larger sample size and longer follow-up periods than in the first phase of the project. The treatment outcomes of 64 root perforations repaired between 2000 and 2012 with MTA were investigated. The root perforations were located in different areas of the root. Calibrated examiners assessed clinical and radiographic outcomes by using standardized follow-up protocols 12-107 months after treatment (median, 27.5 months). Preoperative, intraoperative, and postoperative information was evaluated. The outcomes were dichotomized as healed or diseased. Of the 64 teeth examined (85% recall rate), 86% were healed. The univariate analyses (χ(2) tests) identified 2 potential prognostic factors, experience of the treatment providers (odds ratio, 2.14; 95% confidence interval, 0.39-11.74; P < .01) and placement of a post after treatment (odds ratio, 0.06; 95% confidence interval, 0.01-0.27; P < .01). In the multivariate stepwise logistic Cox regression, none of the potential prognostic factors displayed a significant effect on the outcome at the 5% level. MTA appears to have good long-term sealing ability for root perforations regardless of the location. The results of this historical cohort study confirm the results of the first phase of this project. Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  15. Results of the spine-to-rib-cage distraction in the treatment of early onset scoliosis

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    Teli Marco

    2010-01-01

    Full Text Available Background: Growing rod systems have been used in the last 30 years for the treatment of early onset scoliosis (EOS with variable success rates. We report the results of treatment of EOS with a newly developed hybrid rod distraction system applied to the rib cage and spine with a nonfusion technique in a prospective multicenter clinical trial. Materials and Methods: A total of 22 patients affected by progressive EOS resistant to cast and/or brace treatment were enrolled from 2004 to 2005 after informed consent into a trial of surgical treatment with a single spine-to-rib growing rod instrumentation growing spine profiler (GSP. Curves> 60° Cobb in the frontal plane or bending < 50% were addressed with staged anterior annulotomy and fusion and posterior implantation of a GSP rod. Less severe and rigid curves were treated with posterior implantation of GSP only. The elongation of GSP was planned according to spinal growth. Patients were kept in a brace between elongations. Results: A total of 20 patients were available to follow-up with complete data. The mean follow up is 4.1 years. Mean age at time of initial surgery was 5 years (3-8. Nine patients had staged antero-posterior surgeries, 11 posterior only surgeries. Mean spinal growth was 1.9 cm (1.5-2.3 or 0.5 cm per year. Mean coronal Cobb′s angle correction was from 56° to 45°. Major complications affected 40% of patients and included rod failure in 6/20 and crankshaft in 5/20 (all in the anteroposterior surgery group. Conclusion: Treatment of EOS with spine-to-rib growing rod in the present form provides similar correction and complication rates to those published in the series considering traditional single or dual growing rod systems. Based on this, the authors recommend revision of the GSP design and a new clinical trial to test safety and efficacy.

  16. Clinical Findings, Follow-up and Treatment Results in Patients with Ocular Rosacea

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    İlkay Kılıç Müftüoğlu

    2016-02-01

    Full Text Available Objectives: To report the clinical features, treatment options and complications in patients with ocular rosacea. Materials and Methods: The records of 48 eyes of 24 patients with ocular rosacea were retrospectively reviewed. Patients’ ocular signs and symptoms were scored between 1 and 4 points according to disease severity; tear film break-up time (BUT and Schirmer’s test results were recorded before and after the treatment. Preservative-free artificial tears, topical antibiotic eye drops/ointments, short-term topical corticosteroids, topical 0.05% cyclosporine and oral doxycycline treatment were applied as a standard therapy to all patients. Additional treatments were given as needed. Complications were recorded. Results: Twenty-four patients with a mean age of 48.5±35.4 (32-54 years were followed for a mean 15±9.4 (8-36 months. Ocular findings included meibomitis in 100% of cases, anterior blepharitis in 83% (40 eyes, punctate keratopathy in 67% (32 eyes, chalazia in 50% (24 eyes, corneal neovascularization in 50% (24 eyes and subepithelial infiltrates in 16.6% (8 eyes. Significant improvement of symptoms and clinical findings were achieved in all patients with treatment. The increases in Schirmer’s test and BUT were 3.3±1.5 and 4.5±2.8, respectively (p<0.05. Descemetocele and small corneal perforation occurred in 2 eyes; re-epithelialization was achieved in both eyes with tissue adhesive application (1 eye and additional amniotic membrane transplantation (1 eye. Four eyes of three patients showed significant regression of corneal neovascularization with topical bevacizumab therapy. Conclusion: Ocular rosacea may present with a variety of ophthalmic signs. It is possible to control the ophthalmic disease with appropriate therapeutic modalities including topical corticosteroids, topical cyclosporine and systemic doxycycline.

  17. Sequential Salinomycin Treatment Results in Resistance Formation through Clonal Selection of Epithelial-Like Tumor Cells

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    Florian Kopp

    2014-12-01

    Full Text Available Acquiring therapy resistance is one of the major obstacles in the treatment of patients with cancer. The discovery of the cancer stem cell (CSC–specific drug salinomycin raised hope for improved treatment options by targeting therapy-refractory CSCs and mesenchymal cancer cells. However, the occurrence of an acquired salinomycin resistance in tumor cells remains elusive. To study the formation of salinomycin resistance, mesenchymal breast cancer cells were sequentially treated with salinomycin in an in vitro cell culture assay, and the resulting differences in gene expression and salinomycin susceptibility were analyzed. We demonstrated that long-term salinomycin treatment of mesenchymal cancer cells resulted in salinomycin-resistant cells with elevated levels of epithelial markers, such as E-cadherin and miR-200c, a decreased migratory capability, and a higher susceptibility to the classic chemotherapeutic drug doxorubicin. The formation of salinomycin resistance through the acquisition of epithelial traits was further validated by inducing mesenchymal-epithelial transition through an overexpression of miR-200c. The transition from a mesenchymal to a more epithelial-like phenotype of salinomycin-treated tumor cells was moreover confirmed in vivo, using syngeneic and, for the first time, transgenic mouse tumor models. These results suggest that the acquisition of salinomycin resistance through the clonal selection of epithelial-like cancer cells could become exploited for improved cancer therapies by antagonizing the tumor-progressive effects of epithelial-mesenchymal transition.

  18. Longterm results and their prognosis in surgical treatment of Grave's disease

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    I V Makarov

    2013-06-01

    Full Text Available This study focuses on improving the results of surgical treatment of patients with diffuse toxic goiter way jus tify the selection of thyroid residue and thyroid status in predicting longterm periods. The basis of the study is the immediate and longterm results of surgical treatment of 138 patients suffering from diffuse toxic goi ter. As a result of the research, with a modern point of clinical and statistical analysis proved the effective ness of fascial subtotal resection of the thyroid gland in patients with diffuse toxic goiter (Graves' disease. The dependence of disorders of the thyroid is remainded of its volume, autoimmune changes and limitations of the operation. The quality of life of patients in the late postoperative period is studied. The tactics of sur gical treatment of patients with diffuse toxic goiter, aimed at the prevention of postoperative recurrence of hyperthyroidism and hypothyroidism on the basis of prediction of the functional state of the thyroid residue in the longterm period, is proposed. Detected optimal sizes of thyroid balance after subtotal resection of the thyroid gland in patients with diffuse toxic goiter permit to objectify the technique of intervention.

  19. Results of surgical treatment of developmental dysplasia of hip considering child’s age

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    Milašinović Sonja

    2011-01-01

    Full Text Available Introduction. Developmental dysplasia of the hip (DDH represents one of common diseases of the locomotor system. Late discovery and inadequate healing of this defect leads to serious disability in the best years of human life. Objective. The aim of this study was to analyze the quality of functional and anatomic restitution of the diseased hip, depending on the age of the patient at the time of surgery. Methods. Our retrospective study was developed on 78 children surgically treated for DDH. The examiners were distributed in three groups according to age in which they had been operated. The data were produced on the basis of full-scale medical documents for each patient. Results. We analyzed and compared anatomic and functional results of surgeries treating DDH in the group of examiners. On examination, we got data that the most prevalent were distorted gait, inequality of the legs and positive Trendelendburg’s sign in the group of children who had been operated in the oldest age. The patients who were surgically treated in older age had worse postoperative results in aspect value angle of flexion and abduction in treated hip, higher frequency in manifesting pain and asymmetric gait. Better corrective results on aspect of dimension of the colodiaphyseal and Hilgenrainer’s angle will be obtained if DDH treatment is conducted in younger age of patients. In 94.95%, the patients were treated with Salter innominate osteotomy of pelvis with osteotomy of the femur involving its shortening and reverse rotation. Preoperative treatment with Pavliks harness was provided in 44.02% children, with abduction of Hilgenrainer’s apparatus in 2.6%, with abductions “Niva” slips in 2.6% and preoperative extension in 28.2%. Conclusion. The surgical treatment of DDH in the observed patients done at the earlier age of growth resulted in the evidently better anatomical and functional results at postoperative observation.

  20. Analysis of the results of treatment of patients with malignant tumors of the salivary glands

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    V. T. Vayradyan

    2016-01-01

    Full Text Available Objective: improve results of the treatment of patients with malignant salivary gland neoplasm (MSGN.Materials and methods. Analysis of 417 patients suffering from MSGN treated in the Federal State Budgetary Institution “N.N. Blokhin Russian Cancer Research Center” from 1988 to 2014. All the subjects were divided into 4 main groups according to the treatment assigned: group of the surgical treatment – 27.3 % (n = 114, group of the combined treatment (surgery and radiotherapy (RT – 54.0 % (n = 225, group of the complex treatment (surgery, radiotherapy and chemotherapy – 10.5 % (n = 44, group of conservative treatment (radiotherapy and/or chemotherapy – 8.2 % (n = 34.Results. Best 5-year disease-free survival (DFS was observed in patients with localization of the tumor process in the minor salivary glands (MSG, mucosal tunic (MT of mouth (73.2 ± 5.5% and parotid gland (62.3 ± 3.3 %, while the lowest survival rate was observed in tumors of sublingual salivary gland (0% (median was not achieved, p = 0.07. Depending on the morphological variants the best 5-year DFS was observed in groups of myoepithelial carcinoma, and acinar cell carcinoma: 81.3 ± 9.8 and 79.1 ± 8.4 %, respectively (median was not reached, p > 0.05; the worst survival rate was observed in patients with squamous cell carcinoma, carcinoma of the salivary ducts and adenocarcinoma: 45.7 ± 15.5; 50.3 ± 12.7 and 53.0 ± 5.5 %, respectively (median was not reached. In poorly differentiated tumors (G3 5-year DFS was lowest and was equal to 32.7 ± 4.1 %, while in G1 tumors – 83.6 ± 3.1% (p = 0.000001. In G3 tumors addition of radiotherapy to the surgery significantly reduces the incidence of local recurrence - from 51.4 % (surgical treatment alone down to 33.8 % (combined treatment (p = 0.08. There was a significant decrease in 5-year disease-free survival rate from 74.2 ± 2.6 % without any adverse pathological signs down to 37.9 ± 5.4% in the presence of these signs

  1. [Conservative treatment of acetabular fractures: epidemiology and medium-term clinical and radiological results].

    Science.gov (United States)

    Magala, M; Popelka, V; Božík, M; Heger, T; Zamborský, V; Šimko, P

    2015-01-01

    The vast majority of studies on fractures of the acetabulum are concerned with surgical treatment. All displaced fractures are presented as surgically treated. The purpose of this study was to evaluate the results of surgical and conservative treatment of patients with acetabular fractures in relation to the degree of fracture displacement. We analysed 140 fractures of the acetabulum treated in our institution by different methods between 2009 and 2013. In addition to the use of Letournel´s classification, we allocated each fracture to one of six groups: 1. Sixty displaced fractures treated surgically, 2. Twenty three fractures with a displacement of more than 6 mm, 3. Eighteen slightly displaced fractures (2-3 mm in the acetabular roof or 4-5 mm in other parts of the acetabulum), 4. Twenty non-displaced fractures, 5. Six pelvic fractures involving the acetabulum and 6. Thirteen fractures of old people, mostly displaced but not examined by CT. Groups 2 to 6 were treated conservatively. In all patients, demographic and epidemiologic factors were analysed in relation to the patient's group assignment. In 107 patients, hip function was assessed using the Matta clinical grading system at a minimum follow-up of 12 months (average 3.16 years). Radiological status, time of admission, start of weight-bearing after the accident, working ability, mortality and complications were also evaluated. Non-displaced fractures were often associated with serious injury or polytrauma in 20 patients; not all of them had excellent functional outcome. (mean score, 17.25). Excluding two patients who developed avascular necrosis, fourteen slightly displaced fractures had a fixal score of 16.92. Sixteen patients with displaced fractures were managed conservatively due to their poor medical condition and other circumstances. Their functional outcome (mean score, 15.25) was significantly worse than that of the patients with non-displaced fractures (p=0.02) and worse than the outcome in

  2. Prevalence, awareness, treatment and control of diabetes mellitus in rural China: results from Shandong Province.

    Science.gov (United States)

    Yang, F; Qian, D; Chen, J; Hu, D; Hou, M; Chen, S; Wang, P

    2016-04-01

    To estimate the prevalence, awareness, treatment and control of diabetes in rural areas in Shandong Province, China. The Luxemburg-WHO-Shandong Project on Rural Health Personnel Training and Chronic Disease Control, a cross-sectional study, examined 16 375 rural residents aged 25 years and over using multistage cluster sampling in April 2007. An overnight fasting blood specimen was collected to measure plasma glucose and a 2-h 75-g oral glucose tolerance test was conducted among people with a fasting blood glucose of ≥ 6.1 mmol/l. Information on the history of diabetes and hypoglycaemic medication was obtained using a standard questionnaire. Diabetes and prediabetes were defined according to the 1999 World Health Organization diagnostic criteria. Overall, the prevalence rates for diabetes, prediabetes and previously diagnosed diabetes in the rural population were estimated to be 3.5%, 6.0% and 1.2%, respectively. Among those with diabetes, only 34.8% were aware of their condition, 30.6% were currently undergoing medication treatment, and 11.5% achieved glycaemic control. These results indicate that diabetes has become a public health problem in poor rural areas of China and the rates of awareness, treatment and control of diabetes were relatively low. There is an urgent need for strategies aimed at the prevention and treatment of diabetes in the rural population in Shandong Province, China. © 2015 Diabetes UK.

  3. Burst fracture of the thoracolumbar spine: correlation between kyphosis and clinical result of the treatment

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    Rodrigo Arnold Tisot

    2015-06-01

    Full Text Available OBJECTIVE: To evaluate the correlation between kyphosis due to burst fractures of thoracic and lumbar spine and clinical outcome in patients undergoing conservative or surgical treatment.METHODS: A retrospective, cross-sectional study was conducted with 29 patients with thoracolumbar burst fractures treated by the Spine Group in a trauma reference hospital between the years 2002 and 2011. Patients were followed-up as outpatients for a minimum of 24 months. All cases were clinically evaluated by Oswestry and SF-36 quality of life questionnaires and the visual analogue scale (VAS of pain. They were also evaluated by X-ray examinations and CT scans of the lumbosacral spine at the time of hospitalization and subsequently as outpatients by Cobb method for measuring the degree of kyphosis.RESULTS: There was no statistically significant correlation between the degree of initial kyphosis and clinical outcome measured by VAS and by most of the SF-36 domains in both patients treated conservatively and the surgically treated. The Oswestry questionnaire showed benefits for patients who received conservative treatment (p=0.047 compared to those surgically treated (p=0.335. The analysis of difference between initial and final kyphosis and final kyphosis alone in relation to clinical outcome showed no statistical correlation in any of the scores used.CONCLUSION: The clinical outcome of treatment of the thoracic and lumbar burst fractures was not influenced by a greater or lesser degree of initial or residual kyphosis, regardless of the type of treatment.

  4. Yttrium-90 radioembolization for the treatment of unresectable liver cancer: Results of a single center

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    Özhan Özgür

    2014-03-01

    Full Text Available Objective: To determine the effects of yttrium-90 (Y-90 resin microsphere radioembolization therapy on patients with unresectable liver cancer who do not benefit from chemotherapy. Methods: Fifty-five patients underwent radioembolization therapy included in the study whose had unresectable primary or metastatic liver cancer originating from the gastrointestinal tract. Three were excluded from the study after pre-evaluation angiography. Thirteen (23.6% of the remaining 52 patients had hepatocellular carcinoma and 39 (76.4% had metastatic liver cancer. Fifty-two patients underwent Y-90 radioembolization treatment. Each patient's response to the administered treatment was evaluated using the Response Evaluation Criteria in Solid Tumors (RECIST and the overall probability of survival was displayed graphically by the Kaplan-Meier method. Results: After Y-90 therapy, 47 patients were follow-up. While 57% of the patients responded to treatment as clinical benefit, the disease progressed in 43%. The median hepatic progression-free survival time of the patients was 3.4 months (95% confidence interval (ci:1.4-5.3 and the overall survival time was 11.3 months (95%, CI:8.7-14.03. Conclusion: This study emphasizes that Y-90 resin microsphere radioembolization treatment is effective in patients with unresectable liver cancer.

  5. Internal structure changes in bleached black human hair resulting from chemical treatments: A Raman spectroscopic investigation

    Science.gov (United States)

    Kuzuhara, Akio

    2014-11-01

    In order to investigate in detail the influence of chemical treatments (reduction, hydrolyzed eggwhite protein (HEWP) treatment, and oxidation) on damaged hair keratin fibers, the structure of cross-sections at various depths of excessively bleached (damaged) black human hair resulting from a permanent waving process was directly analyzed using Raman spectroscopy. It was found that L-cysteine (CYS) largely reacted with the gauche-gauche-gauche (GGG) conformation of disulfide (-SS-) groups (while CYS did not react with the trans-gauche-trans (TGT) conformation). In particular, not only the GGG content, but also the cysteic acid content existing throughout the cortex region of the excessively bleached human hair remarkably decreased by performing the oxidation process after reduction. On the other hand, the GGG content of the excessively bleached black human hair increased, while the TGT content decreased by performing the oxidation process after reduction and then HEWP treatment processes. From these experiments, the authors concluded that some of the keratin associated protein (KAP), which has a rich -SS- content and cysteic acid content was eluted from the cortex region along with the disconnection of -SS- groups, thereby leading to the remarkable reduction in the reconnection of -SS- groups of the excessively bleached black human hair after the permanent waving process (the reduction and oxidation processes). Also, the authors concluded that the HEWP treatment process in the permanent waving process caused the reconstruction of the KAP, thereby contributing to the acceleration of the reconnection of -SS- groups during the oxidation process.

  6. Clinical Features, Presence of Human Herpesvirus-8 and Treatment Results in Classic Kaposi Sarcoma

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    Özlem Su

    2008-12-01

    Full Text Available Background and Design: Classic Kaposi sarcoma (KS occurs predominantly among the elderly, with Jews, Italians and Greeks. Classic KS has been seen relatively frequently in Turkey. Our aim was to evaluate the demographic, clinical features of Kaposi sarcoma and etiopathological role of human herpesvirus-8 (HHV-8. Treatment results of 18 classic Kaposi’s sarcoma were also concluded.Material and Method: Eighteen cases of classic Kaposi sarcoma diagnosed as clinically and histopathologically between January 2001 and August 2008 in our dermatology department were taken to this study. Demographic, clinical features and treatment results were reviewed retrospectively in all patients. HHV-8 was investigated in the lesional skin of 7 patients.Results: A male/female ratio of 2/1 was found. Mean age at diagnosis was 67.2 (37-94 years. Bilaterally lower extremities were involved in 15 patients (83.3%, the trunk was involved in 3 patients (16.6%. Plaques and nodules were the common type of lesions (66.6% and 55.5%. Nine patients had no symptoms (50%. Edema was the most common symptom (38.8%. A second primary malignancy was found in 2 patients (11.1%. HHV-8 was detected in 6 of the 7 patients(85.7%. Majority of the patients were treated with interferon alfa (subcutaneously and cryotherapy as a monotherapy or a combination therapy. Imiquimod was the second agent in combined treatment (27.7%. Conclusion: We suggest that interferon alfa and imiquimod can be used as first line therapy agents with their antiviral and immunmodulatuar features in the treatment of KKS. (Turkderm 2008; 42: 122-6

  7. RESULTS OF POSTERIOR MYECTOMY FOR THE TREATMENT OF CHILDREN WITH CHRONIC CONSTIPATION

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    Mehran PEYVASTEH

    2015-12-01

    Full Text Available Background and Objectives - The aim of this study was to evaluate the result of posterior myectomy in children with chronic constipation who underwent to this surgery. Methods - Forty eight children with chronic constipation who did not respond to diet, laxative, or enema were included. Children with abnormal barium enema showing transitional zone were excluded. Children with documented metabolic disease diabetes, and hypothyroidism were also excluded. All patients underwent posterior myectomy. Children were followed during 1 year after surgery regarding frequency of fecal evacuation, fecal consistency, straining during defecation, and diameter of feces. Data was analyzed using SPSS version 13.0 (Chicago, IL, USA. Results - Of 48 cases that underwent surgery, 21 were male and 27 were female. Age range was 1.5 to 11 years old. Mean duration of constipation before surgery was 22.79±17.08 (range 6-48 months. Mean duration of medical treatment was 14.90±10.31 (range= 6-48 months. Fecal consistency, feces diameter, number of bowel movements and straining during defecation were compared before and after surgery. The results were statistically significant ( P <0.001. Of all cases, 52% continued treatment of constipation after surgery for 1 year. Ganglion cells were absent in 32 cases. Ganglion cells were present in seven children. Proximal ganglion cell was found in nine cases Treatment response was not different between cases according to status of ganglion cell in biopsy. Conclusion - Fecal consistency, feces diameter, number of bowel movements, and straining for defecation were improved after posterior myectomy. Another study with more sample is required for better evaluation of treatment.

  8. Safer radiation therapy treatment resulting from an equipment transition: A mixed-methods study.

    Science.gov (United States)

    Simons, Pascale A M; Bergs, Jochen; Pijls-Johannesma, Madelon; Backes, Huub; Marneffe, Wim; Vandijck, Dominique

    2016-01-01

    To realize individualized safe radiation therapy, reliable treatment equipment is essential in combination with a system-level improvement approach. We hypothesized that implementation of a system that integrated all required treatment equipment would result in improved safety and stability of the irradiation treatment process. Seven accelerators, portal imaging, and the treatment planning software were replaced by an integrated system that included 6 accelerators. The number of reported safety incidents and root causes were recorded between 2010 and 2014. Time series analysis was performed, and quantitative results were explored by structured interviews. Additionally, downtime was recorded. From January 2010 to July 2014, 5085 incidents were reported. Reports related to the accelerators decreased from 33% (2010) to 20% (2013-2014) of total reports, whereas the number of delivered fractions per accelerator increased by 20% (2010: 643 per month; 2013: 795 per month). Reports related to portal imaging decreased from 16.5 reports per month (2010) to 3.1 (2013-2014). Of these portal imaging reports, 316 had at least 1 technical cause in 2010, which decreased to 13 in 2013-2014. Interviewees attributed the decreased reporting to the equipment transition, not to decreased safety awareness. Downtime decreased by 46%, from 5.4% in 2010 to 2.9% in 2013. The number of reported accelerator- and portal imaging-related incidents decreased significantly, whereas safety awareness remained stable. In addition, accelerator downtime decreased, possibly resulting in less rescheduling of patients and fewer disruptions of work processes. Therefore, we conclude that the risk for serious safety incidents and patient harm decreased after implementation of the new integrated system. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Results of surgical treatment of massive localized lymphedema in severely obese patients

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    Wilson Cintra Júnior

    Full Text Available OBJECTIVE: to evaluate the importance of treatment of deformities caused by massive localized lymphedema (MLL in the severely obese. METHODS: in a period of seven years, nine patients with morbid obesity and a mean age of 33 years underwent surgical resection of massive localized lymphedema with primary synthesis. This is a retrospective study on the surgical technique, complication rates and improved quality of life. RESULTS: all patients reported significant improvement after surgery, with greater range of motion, ambulation with ease and more effective hygiene. Histological analysis demonstrated the existence of a chronic inflammatory process marked by lymphomonocitary infiltrate and severe tissue edema. We observed foci of necrosis, formation of microabscesses, points of suppuration and local fibrosis organization, and pachydermia. The lymphatic vessels and some blood capillaries were increased, depicting a framework of linfangiectasias. CONCLUSION: surgical treatment of MLL proved to be important for improving patients' quality of life, functionally rehabilitating them and optimizing multidisciplinary follow-up of morbid obesity, with satisfactory surgical results and acceptable complication rates, demonstrating the importance of treatment and awareness about the disease.

  10. Long-term results following multidisciplinary treatment of localized Ewing's sarcoma in children and adolescents

    International Nuclear Information System (INIS)

    Ullmann, C.; Sauer, R.; Grabenbauer, G.G.; Dunst, J.

    2008-01-01

    Purpose: To identify results and prognostic factors on long-term survival and local control following treatment of localized Ewing's sarcoma. Patients and Methods: Between 1979 and 2004, a total of 60 children and young adults with Ewing's sarcoma were treated. Patients with distant metastases at presentation (n = 6) and recurrent cases (n = 2) were excluded from this analysis. Patients were exclusively treated within ongoing national and international protocols CESS-81, CESS-86, EICESS-92, EURO-EWING-99. All patients received local irradiation with a total dose of 45-60 Gy; in addition, 41 (79%) of the patients had local surgical procedures, 27 (52%) of them with clear margins. Results: Overall survival rates at 5 and 10 years were 56% and 45%, respectively. Patients ≤ 14 years at diagnosis had overall survival rates of 66% and 61% at 5 and 10 years compared to older patients with corresponding survival rates of 47% and 31%, respectively (p = 0.05). Patients with tumors of lower volume (≤ 100 ml) had significantly better survival rates at 5 and 10 years: 82% and 60% versus 42% und 39% (p = 0.03). Seven of 52 (14%) patients experienced local failure; no significant impact was noted for any of the following factors: treatment protocol, radiation dose, surgery. Conclusion: Radiotherapy with and without surgery of Ewing's sarcoma is a highly effective local treatment option. It seems preferable to mutilating surgery. (orig.)

  11. Results of surgical treatment of symptomatic cysts of lateral fissure in children

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    Г. В. Летягин

    2016-11-01

    Full Text Available Aim. The study aims to analyze the clinical and radiological results of treating arachnoid cysts of lateral fissure, which present a frequent pathology accounting for 30-50% of all brain arachnoid cysts. At present, the strategy of surgical treatment is controversial. For a long time, treatment included both microsurgical and shunt operations, however, in modern neurosurgery many authors prefer endoscopic techniques or endoscopic-assisted microsurgery. Determining the indications for intervention also remains disputable. Some authors tend to believe that "preventive" surgery of asymptomatic arachnoid cysts of lateral fissure with minimal clinical manifestations is also debatable.Methods. 22 pediatric patients underwent surgery at Novosibirsk Center of Neurosurgery from 2013 to 2015. Successful interventions by using mostly an endoscopic approach were carried out in 18 (81.8% patients resulting in regression of clinical symptoms. A positive effect was not achieved in 4 (18.1% patients with primary endoscopic cysto-cisternostomy who required additional operations. Conclusion. Endoscopic fenestration in our series is a safe, effective and minimally invasive procedure of the first stage of treatment in patients with a symptomatic arachnoid cyst of lateral fissure.Received 5 May 2016. Accepted 14 September 2016.Funding: The study had no sponsorship.Conflict of interest: The authors declare no conflict of interest.

  12. RESULTS OF POSTERIOR MYECTOMY FOR THE TREATMENT OF CHILDREN WITH CHRONIC CONSTIPATION.

    Science.gov (United States)

    Peyvasteh, Mehran; Askarpour, Shahnam; Talaiezadeh, Abdol-Hassan; Imani, Mohammad-Reza; Javaherizadeh, Hazhir

    2015-12-01

    The aim of this study was to evaluate the result of posterior myectomy in children with chronic constipation who underwent to this surgery. Forty eight children with chronic constipation who did not respond to diet, laxative, or enema were included. Children with abnormal barium enema showing transitional zone were excluded. Children with documented metabolic disease diabetes, and hypothyroidism were also excluded. All patients underwent posterior myectomy. Children were followed during 1 year after surgery regarding frequency of fecal evacuation, fecal consistency, straining during defecation, and diameter of feces. Data was analyzed using SPSS version 13.0 (Chicago, IL, USA). Of 48 cases that underwent surgery, 21 were male and 27 were female. Age range was 1.5 to 11 years old. Mean duration of constipation before surgery was 22.79±17.08 (range 6-48 months). Mean duration of medical treatment was 14.90±10.31 (range= 6-48 months). Fecal consistency, feces diameter, number of bowel movements and straining during defecation were compared before and after surgery. The results were statistically significant ( P constipation after surgery for 1 year. Ganglion cells were absent in 32 cases. Ganglion cells were present in seven children. Proximal ganglion cell was found in nine cases Treatment response was not different between cases according to status of ganglion cell in biopsy. Fecal consistency, feces diameter, number of bowel movements, and straining for defecation were improved after posterior myectomy. Another study with more sample is required for better evaluation of treatment.

  13. Long-term results of MyoRing treatment of keratoconus.

    Science.gov (United States)

    Daxer, Albert; Ettl, Armin; Hörantner, Robert

    To study long-term results of MyoRing treatment of keratoconus. Retrospective study of MyoRing implantation into a corneal pocket for keratoconus. Corneal thickness at the thinnest point remained unchanged, SIM K's, manifest sphere and cylinder were significantly improved at the first follow-up 9 months postoperatively and remained stable until the last follow-up about 5 years after surgery. Uncorrected and corrected distance visual acuity (UDVA, CDVA) were significantly improved at the first follow-up 9 months postoperatively and were further ameliorated until the last follow-up about 5 years after surgery. The treatment was safe and effective with continuing improvement of visual acuity during the 5 years after surgery. Copyright © 2016 Spanish General Council of Optometry. Published by Elsevier España, S.L.U. All rights reserved.

  14. Treatment of fingertip amputation: comparison of results between microsurgical replantation and pocket principle.

    Science.gov (United States)

    Yabe, Tetsuji; Tsuda, Tomoyuki; Hirose, Shunsuke; Ozawa, Toshiyuki

    2012-05-01

    In this article, a comparison of replantation using microsurgical replantation (replantation) and the Brent method and its modification (pocket principle) in the treatment of fingertip amputation is reported. As a classification of amputation level, we used Ishikawa's subzone classification of fingertip amputation, and the cases of amputations only in subzone 2 were included in this study. Between these two groups, there was no statistical difference in survival rate, postoperative atrophy, or postoperative range of motion. In terms of sensory recovery, some records were lost and exact study was difficult. But there was no obvious difference between these cases. In our comparison of microsurgical replantation versus the pocket principle in treatment of subzone 2 fingertip amputation, there was no difference in postoperative results. Each method has pros and cons, and the surgeon should choose which technique to use based on his or her understanding of the characteristics of both methods. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  15. Nucleic Acids in Human Glioma Treatment: Innovative Approaches and Recent Results

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    S. Catuogno

    2012-01-01

    Full Text Available Gliomas are the most common primary central nervous system tumors with a dismal prognosis. Despite recent advances in surgery, radiotherapy, and chemotherapy, current treatment regimens have a modest survival benefit. A crucial challenge is to deliver drugs effectively to invasive glioma cells residing in a sanctuary within the central nervous system. New therapies are essential, and oligonucleotide-based approaches, including antisense, microRNAs, small interfering RNAs, and nucleic acid aptamers, may provide a viable strategy. Thanks to their unique characteristics (low size, good affinity for the target, no immunogenicity, chemical structures that can be easily modified to improve their in vivo applications, these molecules may represent a valid alternative to antibodies particularly to overcome challenges presented by the blood-brain barrier. Here we will discuss recent results on the use of oligonucleotides that will hopefully provide new effective treatment for gliomas.

  16. Nucleic Acids in Human Glioma Treatment: Innovative Approaches and Recent Results

    Science.gov (United States)

    Catuogno, S.; Esposito, C. L.; Quintavalle, C.; Condorelli, G.; de Franciscis, V.; Cerchia, L.

    2012-01-01

    Gliomas are the most common primary central nervous system tumors with a dismal prognosis. Despite recent advances in surgery, radiotherapy, and chemotherapy, current treatment regimens have a modest survival benefit. A crucial challenge is to deliver drugs effectively to invasive glioma cells residing in a sanctuary within the central nervous system. New therapies are essential, and oligonucleotide-based approaches, including antisense, microRNAs, small interfering RNAs, and nucleic acid aptamers, may provide a viable strategy. Thanks to their unique characteristics (low size, good affinity for the target, no immunogenicity, chemical structures that can be easily modified to improve their in vivo applications), these molecules may represent a valid alternative to antibodies particularly to overcome challenges presented by the blood-brain barrier. Here we will discuss recent results on the use of oligonucleotides that will hopefully provide new effective treatment for gliomas. PMID:22685651

  17. Initial cathode processing experiences and results for the treatment of spent fuel

    International Nuclear Information System (INIS)

    Westphal, B.R.; Laug, D.V.; Brunsvold, A.R.; Roach, P.D.

    1996-01-01

    As part of the spent fuel treatment demonstration at Argonne National Laboratory, a vacuum distillation process is being employed for the recovery of uranium following an electrorefining process. Distillation of a salt electrolyte, primarily consisting of a eutectic mixture of lithium and potassium chlorides, from uranium is achieved by a batch operation termed ''cathode processing.'' Cathode processing is performed in a retort furnace which enables the production of a stable uranium product that can be isotopically diluted and stored. To date, experiments have been performed with two distillation units; one for prototypical testing and the other for actual spent fuel treatment operations. The results and experiences from these initial experiments with both units will be discussed as well as problems encountered and their resolution

  18. Does occasional cannabis use impact anxiety and depression treatment outcomes?: Results from a randomized effectiveness trial.

    Science.gov (United States)

    Bricker, Jonathan B; Russo, Joan; Stein, Murray B; Sherbourne, Cathy; Craske, Michelle; Schraufnagel, Trevor J; Roy-Byrne, Peter

    2007-01-01

    This study investigated the extent to which occasional cannabis use moderated anxiety and depression outcomes in the Collaborative Care for Anxiety and Panic (CCAP) study, a combined cognitive-behavioral therapy (CBT) and pharmacotherapy randomized effectiveness trial. Participants were 232 adults from six university-based primary care outpatient clinics in three West Coast cities randomized to receive either the CCAP intervention or the usual care condition. Results showed significant (Pcannabis use status (monthly vs. less than monthly) for depressive symptoms, but not for panic disorder or social phobia symptoms (all P>.05). Monthly cannabis users' depressive symptoms improved in the CCAP intervention just as much as those who used cannabis less than monthly, whereas monthly users receiving usual care had significantly more depressive symptoms than those using less than monthly. A combined CBT and medication treatment intervention may be a promising approach for the treatment of depression among occasional cannabis users. (c) 2006 Wiley-Liss, Inc.

  19. [Hypoplasia of the penis: etiologic diagnosis and results of treatment with delayed-action testosterone].

    Science.gov (United States)

    Velásquez-Urzola, A; Léger, J; Aigrain, Y; Czernichow, P

    1998-08-01

    Results of long-term testosterone treatment of congenital hypoplasia of the penis are sparse; the aim of this work was to evaluate these results according to age at onset of treatment, the presence or absence of hypospadias, and its eventual adverse effect upon growth and bone maturation. Sixty-six children with congenital hypoplasia of the penis, isolated (n = 31) or associated with a hypospadias (n = 35), were evaluated between 1 day and 16 years of age. The prevalence (40% of the cases) of the different malformations and/or syndromes associated with congenital hypoplasia and its severity were not different whether the penis was isolated or associated with hypospadias (male-pseudohermaphroditism). The effect of the testosterone heptylate (IM) was evaluated in 40 children treated before 10 years of age. The penis' increase in length was more important in the children with isolated micropenis (+2.1 +/- 0.8 SDS) than those with hypospadias (+1.3 +/- 1.2 SDS) but, in all cases, its increase was better when the treatment was started during the neonatal period, which corresponded to those with the most severe forms of micropenis. A mean regression of the penile volume of -0.7 +/- 0.8 SDS was noticed after the end of each stimulation. No long-term secondary effects related to treatment were seen on later growth and bone-maturation. Penile length at the last follow-up was not associated with total dose of testosterone but with its length at the first evaluation time (r = 0.52; P = 0.002).

  20. Accuracy of Invisalign® treatments in the anterior tooth region. First results.

    Science.gov (United States)

    Krieger, Elena; Seiferth, Jörg; Saric, Ivana; Jung, Britta A; Wehrbein, Heinrich

    2011-03-01

    To analyse (a) to what extent the pretreatment model at the beginning of the treatment corresponds to the initial position in the ClinCheck® and (b) to what extent the predicted treatment result corresponds to the actual result of the therapy at the end of the treatment. Pre- and posttreatment models as well as the initial and final position of the ClinCheck with a total of 35 patients aged between 15 and 59 were measured; all of whom were treated by using the Invisalign® technology (Invisalign®, Align Technology, S.C., Calif., USA). The measurement of the initial and final models was conducted by using an electronic digital calliper rule, i.e. that of ClinCheck® using the measurement tool ToothMeasure® of Invisalign® Software. The following parameters in the anterior region were measured: Overjet, Overbite, dental midline shift. Pretreament models and the initial ClinChecks® revealed slight deviations in the parameters overjet 0.08 mm (standard deviation (SD) 0.3), overbite 0.3 mm (SD 0.4) and dental midline deviation 0.1mm (SD 0.4). The final model and the final ClinCheck® revealed larger deviations: the differences for the Overjet were on average 0.4 mm (SD 0.7), Overbite 0.9 mm (SD 0.9) and dental midline shift 0.4 mm (SD 0.5). The IT-based transmission of mal-aligned teeth into the ClinCheck® presentation provides sufficiently good accuracy. Tooth corrections in the vertical plane were more difficult to realize. A vertical overcorrection in the final ClinCheck®, a case refinement at the end of the treatment or additional measures (e.g. horizontal beveled attachments or vertical elastics) seems useful to achieve the individually intended therapeutic goal.

  1. Treatment of gastric outlet obstruction that results from unresectable gastric cancer: Current evidence

    Science.gov (United States)

    Miyazaki, Yasuhiro; Takiguchi, Shuji; Takahashi, Tsuyoshi; Kurokawa, Yukinori; Makino, Tomoki; Yamasaki, Makoto; Nakajima, Kiyokazu; Mori, Masaki; Doki, Yuichiro

    2016-01-01

    Malignant gastric outlet obstruction (GOO) is a common condition that results from locally advanced malignancies in the upper gastrointestinal tract, such as pancreatic, gastric, and other carcinomas. Two types of procedures for malignant GOO, namely, gastrojejunostomy (GJ) with laparotomy or a laparoscopic approach and endoscopic stenting (ES), are currently available. Although numerous previous reports have clarified the benefits and drawbacks of each procedure, whether GJ or ES should be used in patients with GOO that results from gastric cancer who may have a longer life expectancy than patients with other malignancies has not been determined. In this review, which focuses on gastric cancer-induced GOO, we analyzed the two systematic reviews and a meta-analysis that compared GJ and ES and outlined the current status of GOO treatment. We also provide an updated review that includes laparoscopic GJ. Various data from 13 studies in one review and 6 studies in another review were analyzed. Although the main results of the present review indicated that both GJ and ES were efficacious treatments in patients with GOO that resulted from gastric cancer, current evidence suggests that GJ may be the preferable procedure given its good performance status and improved prognosis in gastric cancer patients. PMID:26862366

  2. RESULTS OF TREATMENT OF CERVICAL DISCOPATHY WITH PEEK INTERBODY CAGES AT THREE LEVELS WITHOUT PLATE FIXATION

    Directory of Open Access Journals (Sweden)

    Amado González Moga

    Full Text Available ABSTRACT Objective: To present the results of treatment of patients with cervical discopathy by anterior cervical approach, discectomy and placement of a PEEK interbody cage without anterior plate fixation. Methods: Retrospective, cross-sectional study from March 2013 to March 2015. Sixteen patients with radiculopathy or clinical signs of myelopathy were included; all patients underwent cervical surgery through anterior approach, discectomy, and placement of PEEK cages on three levels. Decompression levels were determined according to the correlation between preoperative radiological and clinical findings. Results: Sixteen patients predominantly male were included, with mean age of 50 years at the onset of the condition. Ten patients had involvement of C4-C5, C5-C6, C6-C7 levels, and six patients C3-C4, C4-C5 and C5-C6. Fourteen patients had cervicobrachialgia and two myelopathy. The preoperative visual analog scale average was 8/10 and the average postoperative value at 6 months was 3/10. At 6 months, there was no radiological evidence of recurrence. One patient had non-fatal complications. Conclusions: The treatment of cervical discopathy by anterior approach with interbody fusion with PEEK cage on three levels, with no plate fixation seemed to be safe and effective with better long-term results in terms of pain and myelopathy. The clinical results compare favorably with other similar series and, most importantly, the complications associated with anterior fixation plate are avoided.

  3. Extracapsular approach for arthroscopic treatment of femoroacetabular impingement: clinical and radiographic results and complications

    Directory of Open Access Journals (Sweden)

    Bruno Dutra Roos

    2015-08-01

    Full Text Available ABSTRACTOBJECTIVES: To evaluate the clinical and radiographic results and complications relating to patients undergoing arthroscopic treatment for femoroacetabular impingement by means of an extracapsular approach. METHODS: Between January 2011 and March 2012, 49 patients (50 hips underwent arthroscopic treatment for femoroacetabular impingement, performed by the hip surgery team of the Orthopedic Hospital of Passo Fundo, Rio Grande do Sul. Forty patients (41 hips fulfilled all the requirements for this study. The mean follow-up was 29.1 months. The patients were assessed clinically by means of the Harris Hip score, as modified by Byrd (MHHS, the Non-Arthritic Hip score (NAHS and the internal rotation of the hip. Their hips were also evaluated radiographically, with measurement of the CE angle, dimensions of the joint space, alpha angle, neck-head index, degree of arthrosis and presence of heterotopic ossification of the hip. RESULTS: Out of the 41 hips treated, 31 (75.6% presented good or excellent clinical results. There was a mean postoperative increase of 22.1 points for the MHHS, 21.5 for the NAHS and 16.4° for the internal rotation of the hip ( p< 0.001. Regarding the radiographic evaluation, correction to normal values was observed for the alpha angle and neck-head index, with a mean postoperative decrease of 32.9° and mean increase of 0.10, respectively ( p< 0.001. CONCLUSION: Arthroscopic treatment of femoroacetabular impingement by means of an extracapsular approach presented satisfactory clinical and radiographic results over a mean follow-up of 29.1 months, with few complications.

  4. FRACTURES OF THE FIFTH METATARSAL RESULTS OF THE EARLY OPERATIVE TREATMENT OF ACUTE DISPLACED FRACTURES

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    Slaviša Mihaljević

    2004-04-01

    Full Text Available Background. Fracture of the proximal 5th metatarsal bone (MTB reach almost 2% of all fractures of the foot. Conservative treatment is method of choice in almost all cases. Selected cases can benefit from acute surgery especially if the proximal fragment is severe displaced or the excessive articular step off is present.Materials and methods. In a 4 year period 14 patients were operated due to the acute fracture of proximal 5th MTB. All patients were treated in less than 2 weeks after the injury. 10 patients had base avulsion fracture in zone I and 4 had Jones fracture in zone II with dislocation of fragments? 5 mm, articular step off of 2 mm and 30% of articulation surface. We used tension bend wire in 9 cases (64%, partially threaded cancellous screw in 4 cases (28% and bone sutures in 1 case (7%. Postoperatively all patients used crutches with nonweight bearing for 4 weeks and afterwards partial weight bearing till the end of the treatment. All patients were practicing active exercises for ankle, foot and toes. The results were evaluated according to the Maryland Foot Score (MFS at least 20 months after injury.Results. 13 patients (93% were included in follow up. 12 patients were evaluated as excellent and only one as a good. All 13 patients have no or slight pain with no change in ADL or work ability. 9 patients (69% reached full functional result and 4 (31% patients had slight limitation during distance walk. Patients reached full weight bearing in average 7 weeks (5–13.Conclusions. Early operative treatment of selected cases allows fast return to preoperative activity without long term functional sequel. Both operative procedures, screw fixation and tension wire, yielded comparable and excellent end result.

  5. LONG-TERM RESULTS OF ARTHROSCOPIC TREATMENT FOR INSTABILITY AT RECURRENT SHOULDER JOINT, CAUSES OF FAILURE

    Directory of Open Access Journals (Sweden)

    R. M. Tikhilov

    2011-01-01

    Full Text Available The authors analyse the results of the performance of arthroscopy stitch on the injured capsule with the use of anchor on 46 patients with anterior recurring instability of the shoulder joint within a period of time from 6 months to 4 years. When assessing the results of the given treatment, functional scales, clinical examination methods and radiological methods have been used. The article presents the results of arthroscopy diagnosis of the interior joint damage accompanying the recurring instability of the shoulder joint. The effectiveness of the conducted operations was 93,5%. The occurrence of postoperative relapses of joint instability (reoccurring dislocations in 3 patients (6,5% was caused by the presence of significant damage of bone formations in the shoulder joint – the shoulder-blade joint socket and the shoulder-bone head as well as the reduction of the strength and elasticity of the soft-tissue structures.

  6. Impact of ultrasound application on oxidative desulphurization of diesel fuel and on treatment of resulting wastewater.

    Science.gov (United States)

    Margeta, Dunja; Grčić, Ivana; Papić, Sanja; Sertić-Bionda, Katica; Foglar, Lucija

    2016-01-01

    The ultrasound-assisted oxidative desulphurization (UAOD) process of diesel fuel has gained growing attention due to the strict regulation of sulphur content in the fuel. The goal of the present study was to investigate the impact of ultrasound (US) application for oxidative desulphurization (ODS) of hydrocarbon fuels and for the subsequent treatment of produced wastewater, since sonochemical processes are a new and interesting area of research with wide application in the field of environmental engineering. For that purpose, the model diesel fuel with initial sulphur concentration of 1220-3976 mg l(-1) was used for ODS and UAOD tests, and hydrogen peroxide/acetic acid was applied as the oxidant/catalyst system, respectively. The comparison of the process performance revealed that US significantly reduced the oxidation reaction time. The conversions of dibenzothiophene during 30 min of ODS and UAOD tests were 36% and 87%, respectively. Moreover, subsequent extraction with acetonitrile resulted in the final sulphur removal of 96.5%. The obtained results clearly indicated that UAOD process is beneficial for effective sulphur removal from the model diesel fuel. Furthermore, subsequent experiments included the application of the sono-Fenton process for resulting wastewater treatment. Monitoring of dibenzothiophene sulphone concentration and total organic carbon during the sono-Fenton treatment of wastewater revealed the decrease of 70-75% and 53-66%, respectively. The hypothesis on the possibility of degradation of dibenzothiophene sulphone by •OH radicals was confirmed by observed generation of benzoic acid and aliphatic carboxylic acids during experiments. Accordingly, the wastewater was purified to a satisfactory degree, enabling the reuse of treated water.

  7. Effect of demographic factors on brachytherapy treatment results in patients with endometrial cancer 1995-2010.

    Science.gov (United States)

    Jurczyk, Mieczysława U; Chmaj-Wierzchowska, Karolina; Klofik, Joanna; Sajdak, Stefan; Opala, Tomasz

    2013-01-01

    Approximately 1 in 20 female cancers in Europe is of the endometrium. Endometrial carcinoma is the most common gynaecologic cancer. Considering the fact that an upward tendency has recently been observed in morbidity due to this type of cancer, this is a serious medical problem. The presented report describes the results of the analysis of selected demographic factors and their effect on the incidence of endometrial cancer. Analysis of the results of treatment of endometrial cancer during 1995-2010 was also an objective of the study. Based on medical records obtained from the HDR Laboratory of Brachytherapy at the Gynaecological & Obstetrics Clinical Hospital, University of Medical Sciences in Poznań, the results of treatment of patients with endometrial cancer by brachytherapy were analyzed. The analysis covered a group of 400 patients. More than a half of the patients completed their education on the level of elementary or secondary school. Taking into consideration the weight of the patients, it appeared that most women had excessive body weight. Most frequently, concomitant hypertension was observed. Moreover, the age at menarche was 12 and 13. Demographic factors exert a significant effect on the incidence of endometrial cancer. 1. Overweight and obesity are important risk factors of endometrial cancer. 2. A strong relationship is observed between the occurrence of hypertension or diabetes, and the development of endometrial cancer. 3. Women who come from the rural environment and continue to live in this environment are more likely to contract endometrial cancer.

  8. Metaplastic carcinoma of the breast: Treatment, results and prognostic factors based on international literature.

    Science.gov (United States)

    Sanguinetti, Alessandro; Lucchini, Roberta; Santoprete, Stefano; Farabi, Raffaele; Fioriti, Lorella; Bistoni, Giovanni; Triola, Roberta; Avenia, Nicola

    2014-01-01

    Metaplastic carcinoma of the breast (MCB) is a rare form of cancer containing mixture of epithelial and mesenchymal elements in variable combinations. Few and conflicting clinical data are available in the literature addressing optimal treatment modalities, prognosis and outcome. A retrospective study was conducted to review all patients with MCB diagnosed and treated at Breast Unit of Azienda Ospedaliera "Santa Maria" Terni - Italy between 2001/2010. The aim is to describe patient's clinic pathologic features and to analyze treatment results. Six female patients were studied. The median age was 48 years (range 14/58). The median tumor size was 9 cm. (range 3/18 cm.). Two cases (33%) were identified as purely epithelial and 4 (67%) as mixed epithelial and mesenchymal metaplasia. Hormone receptors were positive in only 2 patients. Modified radical mastectomy performed in 3 patients and 5 underwent axillary node dissection. Adjuvant chemotherapy was given to all patients and postoperative radiotherapy to 4. Four patients relapsed with median time of relapse of 12 months. MCB is an aggressive form of breast cancer associated with poor outcome, high incidence of local recurrence and pulmonary metastases. The disease tends to be estrogen/progesterone receptor negative. Tumor size has an important impact on outcome. The best treatment approach is yet to be defined.

  9. Results of biofeedback treatment on reflux resolution rates in children with dysfunctional voiding and vesicoureteral reflux.

    Science.gov (United States)

    Kibar, Yusuf; Ors, Onder; Demir, Erkan; Kalman, Suleyman; Sakallioglu, Onur; Dayanc, Murat

    2007-09-01

    It is well known that a relationship exists between vesicoureteral reflux (VUR) and dysfunctional voiding, and the spontaneous resolution rate in older children is lower than the rate in younger children. In this study, we analyzed our experience with biofeedback treatment in older children with confirmed voiding dysfunction and VUR and investigated the effect of this treatment on the reflux resolution rates in these children. A total of 78 children, 5 to 14 years old (mean age 9), with voiding dysfunction and VUR detected by voiding cystourethrography were treated with biofeedback therapy. Voiding cystourethrography was performed 6 months after completion of the biofeedback program to determine the reflux status. The treatment results were also documented as subjective and objective improvements. The reflux in 98 units (20 bilateral) was grade 1 in 26, grade 2 in 32, grade 3 in 28, and grade 4 in 12. At 6 months of follow-up, VUR had resolved on voiding cystourethrography in 62 units (63%), the grade had improved in 28 units (29%), and the reflux had remained unchanged in 8 units (8%). Among the older children treated with biofeedback, we also observed improvements in nocturnal enuresis (82%), daytime wetting (70%), constipation (78%), frequency (76%), infrequency (64%), urgency (71%), staccato voiding (81%), flattened voiding (81%), bladder overactivity (82%), detrusor sphincter dyssynergia (77%), spinning top urethra (67%), and urinary tract infection (80%). Biofeedback therapy is applicable in older children with dysfunctional voiding and VUR and yields greater resolution rates than the historical resolution rates.

  10. Results of surgical treatment of unresolved Osgood-Schlatter disease in adults.

    Science.gov (United States)

    El-Husseini, Timour F; Abdelgawad, Amr Atef

    2010-06-01

    Osgood-Schlatter is a common disease with most cases resolving spontaneously with skeletal maturity. Adults with continued symptoms may need surgical treatment if they fail to respond to conservative measures. The purpose of this study is to describe the pathological lesions, our surgical technique, and the results of our surgical treatment of Osgood Schlatter disease in adults. Thirty-five adult patients (37 knees) had surgery for unresolved Osgood-Schlatter disease. Three patients were lost for follow-up. An incision over the anterolateral aspect of the patellar tendon was used. Direct anterior incisions were avoided to decrease postoperative pain with kneeling. The patellar tendon was reflected medially, and the ossicle was removed from the posterior surface of the tendon. A tibial tuberosity reduction osteotomy was done in 29 cases (85%). A beak of the distal part of the tibial tubercle was found in 24 cases (71%) with impingement of the patellar ligament. Thirty-one knees (91%) had complete resolution of preoperative pain. There was one case of painful scar. This surgical technique for treatment of Osgood-Schlatter disease in adults is effective and safe especially for those who have the habit of frequent kneeling.

  11. Ultrasound-guided high-intensity focused ultrasound treatment for abdominal wall endometriosis: Preliminary results

    Energy Technology Data Exchange (ETDEWEB)

    Wang Yang [Department of Ultrasound, Chinese PLA General Hospital, 28 Fuxing Road, Beijing 100853 (China); Wang Wei, E-mail: wangyang301301@yahoo.com.cn [Department of Ultrasound, Chinese PLA General Hospital, 28 Fuxing Road, Beijing 100853 (China); Wang Longxia; Wang Junyan; Tang Jie [Department of Ultrasound, Chinese PLA General Hospital, 28 Fuxing Road, Beijing 100853 (China)

    2011-07-15

    Purpose: To evaluate the safety and therapeutic efficacy of ultrasound (US)-guided high-intensity focused ultrasound (HIFU) ablation for the treatment of abdominal wall endometriosis (AWE). Materials and methods: Twenty-one consecutive patients with AWE were treated as outpatients by US-guided HIFU ablation under conscious sedation. The median size of the AWE was 2.4 cm (range 1.0-5.3 cm). An acoustic power of 200-420 W was used, intermittent HIFU exposure of 1 s was applied. Treatment was considered complete when the entire nodule and its nearby 1 cm margin become hyperechoic on US. Pain relief after HIFU ablation was observed and the treated nodule received serial US examinations during follow-up. Results: All AWE was successfully ablated after one session of HIFU ablation, the ablation time lasted for 5-48 min (median 13 min), no major complications occurred. The cyclic pain disappeared in all patients during a mean follow-up of 18.7 months (range 3-31 months). The treated nodules gradually shank over time, 16 nodules became unnoticeable on US during follow-up. Conclusion: US-guided HIFU ablation appears to be safe and effective for the treatment of AWE.

  12. Laparoscopic cholecystectomy in the treatment of acute cholecystitis: comparison of results between early and late cholecystectomy

    Science.gov (United States)

    Acar, Turan; Kamer, Erdinç; Acar, Nihan; Atahan, Kemal; Bağ, Halis; Hacıyanlı, Mehmet; Akgül, Özgün

    2017-01-01

    Introduction Laparoscopic cholecystectomy has become the gold standard in the treatment of symptomatic gallstones. The common opinion about treatment of acute cholecystitis is initially conservative treatment due to preventing complications of inflamation and following laparoscopic cholecystectomy after 6- 8 weeks. However with the increase of laparoscopic experience in recent years, early laparoscopic cholecystectomy has become more common. Methods We aimed to compare the outcomes of the patients to whom we applied early or late cholecystectomy after hospitalization from the emergency department with the diagnosis of AC between March 2012-2015. Results We retrospectively reviewed the files of totally 66 patients in whom we performed early cholecystectomy (within the first 24 hours) (n: 33) and to whom we firstly administered conservative therapy and performed late cholecystectomy (after 6 to 8 weeks) (n: 33) after hospitalization from the emergency department with the diagnosis of acute cholecystitis. The groups were made up of patients who had similar clinical and demographic characteristics. While there were no statistically significant differences between the durations of operation, the durations of hospitalization were longer in those who underwent early cholecystectomy. Moreover, more complications were seen in the patients who underwent early cholecystectomy although the difference was not statistically significant. Conclusion Early cholecystectomy is known to significantly reduce the costs in patients with acute cholecystitis. However, switching to open surgery as well as increase of complications in patients who admitted with severe inflammation attack and who have high comorbidity, caution should be exercised when selecting patients for early operation. PMID:28451027

  13. Gamma nail in the treatment of closed trochanteric fractures. Results and indications of 121 cases.

    Science.gov (United States)

    Kempf, I; Grosse, A; Taglang, G; Favreul, E

    2014-02-01

    The Gamma Nail is the latest advance in the treatment of trochanteric fractures based on intramedullary nailing principles during closed procedures. Its design is based on Küntscher's Y-nail and locking intramedullary (IM) nails. This paper reports the results from the first-ever series of 121 patients operated between 1988 and 1990. They were followed until bone union was achieved. The mean patient age was 75 years. Most patients were in poor general health and had unstable fractures. Anatomical preoperative reduction was achieved in 72% of cases. Fixation was good in 66% of cases and acceptable in 27% of cases. Intra-operative complications consisted of nine fractures without consequences. Of the treated patients, 83.4% resumed weight-bearing during the first week. There was one case of deep infection that resolved with treatment. The mortality rate was 12.3% at three months. We noted 7 alunions in varus, 3 in valgus, 2 in external rotation and 1 in internal rotation. There were no cases of non-union. In six cases, the screw had cut out of the femoral head. The drawbacks associated with surgical treatment methods for trochanteric fractures also apply to the Gamma nail. Nevertheless, one of its primary advantages is the possibility of using a closed procedure. When compared to Ender nailing, knee pain is absent and weight-bearing can be achieved in all patients, no matter the fracture type. Copyright © 2014. Published by Elsevier Masson SAS.

  14. Results of a systematic literature review of treatment modalities for jugulotympanic paraganglioma, stratified per Fisch class.

    Science.gov (United States)

    Jansen, T T G; Timmers, H J L M; Marres, H A M; Kaanders, J H A M; Kunst, H P M

    2018-04-01

    Key for successful jugulotympanic paraganglioma management is a personalised approach aiming for the best practice for each individual patient. To this end, a systematic review is performed, evaluating the local control and complication rates for the different treatment modalities stratified by the broadly accepted Fisch classification. A systematic literature review according to the PRISMA statement was performed. A detailed overview of individual treatment outcomes per Fisch class is provided. Local control, cranial nerve damage, complications, function recovery. Eighteen studies were selected, resembling 83 patients treated with radiotherapy and 299 with surgery. Excellent local control was found post-surgery for class A and B tumours, and risk of cranial nerve damage was class C1-4 tumours, local control was 80%-95% post-surgery (84% post-radiotherapy), and cranial nerve damage was found in 71%-76% (none post-radiotherapy; P class. For class C1-4De/Di tumours, local control was 38%-86% (98% post-radiotherapy; P class. For class A and B tumours, surgery is a suitable treatment option. For class C and D tumours, radiotherapy results in lower complication rates and similar or better local control rates when compared to the surgical group. © 2017 John Wiley & Sons Ltd.

  15. Engineering study for the treatment of spent ion exchange resin resulting from nuclear process applications

    International Nuclear Information System (INIS)

    Place, B.G.

    1990-09-01

    This document is an engineering study of spent ion exchange resin treatment processes with the purpose of identifying one or more suitable treatment technologies. Classifications of waste considered include all classes of low-level waste (LLW), mixed LLW, transuranic (TRU) waste, and mixed TRU waste. A total of 29 process alternatives have been evaluated. Evaluation parameters have included economic parameters (both total life-cycle costs and capital costs), demonstrated operability, environmental permitting, operational availability, waste volume reduction, programmatic consistency, and multiple utilization. The results of this study suggest that there are a number of alternative process configurations that are suitable for the treatment of spent ion exchange resin. The determinative evaluation parameters were economic variables (total life-cycle cost or capital cost) and waste volume reduction. Immobilization processes are generally poor in volume reduction. Thermal volume reduction processes tend to have high capital costs. There are immobilization processes and thermal volume reduction processes that can treat all classifications of spent ion exchange resin likely to be encountered. 40 refs., 19 figs., 17 tabs

  16. Analysis of structural change in keratin fibers resulting from chemical treatments using Raman spectroscopy.

    Science.gov (United States)

    Kuzuhara, Akio

    2005-04-15

    In order to investigate the influence of chemical treatments (reduction, heating, and oxidation) on keratin fibers, the structure of virgin white human hair resulting from a permanent hair straightening process at various depths of cross-sectional samples was directly analyzed without isolating the cuticle and cortex, using Raman spectroscopy. The band shape of the cuticle was different from that of the cortex, and the cuticle had a more amorphous structure, compared with the cortex. The S-S band intensity existing in the hair surface remarkably decreased, while the S-S band intensity in the hair center was not changed by performing the reduction process. In the case of heating the keratin fibers after the reduction process, this tendency was unchanged. On the other hand, the amide III (unordered) band intensity in the cortex region increased, indicating that proteins existing throughout the cortex region caused a change to the random coil form. Moreover, approximately 95% of the disconnected -SS- groups were clearly reconnected by performing the oxidation process after heating (the degree of reconnection of -SS- groups was about 90%, in the case of oxidizing after reduction). From these experiments, we concluded that the heat treatment process in the permanent hair straightening treatment caused the randomization of proteins existing throughout the cortex region, thereby contributing to the acceleration of the reconnection of -SS- groups during the oxidation process. Copyright 2005 Wiley Periodicals, Inc.

  17. Long-term results of total lymphoid irradiation in the treatment of cardiac allograft rejection

    International Nuclear Information System (INIS)

    Wolden, Suzanne L.; Tate, David J.; Hunt, Sharon A.; Strober, Samuel; Hoppe, Richard T.

    1997-01-01

    Purpose: To evaluate the short and long-term effects of total lymphoid irradiation (TLI) in the treatment of cardiac transplant rejection. Methods and Materials: Between 1986 and 1995, 48 courses of TLI were delivered to 47 cardiac transplant patients. In 37 patients, TLI was administered for intractable allograft rejection despite conventional therapy while 10 patients received TLI prophylactically. The prescribed radiation dose was 8 Gy in 0.8 Gy fractions twice weekly to mantle and inverted-Y plus spleen fields. Postirradiation follow-up ranged from 6 months to 9.1 years, with a mean of 3.1 years. Results: The actual mean dose was 7.3 Gy delivered over a mean of 39 days. Fifty-six percent of patients required treatment delay or abbreviation because of thrombocytopenia, leukopenia, infection, or unrelated problems. In patients treated for intractable rejection, rejection rates dropped from 0.46 to 0.14 and to 0.06 episodes/patient/month before, during, and after TLI (p < 0.0001). Rejection rates continued to drop throughout follow-up. Prednisone requirements decreased from 0.41 mg/kg before treatment to 0.21 mg/kg afterward (p < 0.0001). The ratio of helper to cytotoxic-suppressor T-cells decreased during TLI from 1.33 to 0.89, and remained low at 0.44, 2-4 months after treatment. Infection rates were not increased and two patients developed malignancy. Rejection rates were high during prophylactic treatment and this protocol was abandoned. Three-year actuarial survival after irradiation was 60% for patients with intractable rejection and 70% for the prophylactic cohort. Conclusion: TLI is an effective treatment for control of intractable cardiac rejection. Episodes of rejection and steroid dosage requirements are decreased for up to 9.1 years. A possible mechanism of action is long term alteration in T-lymphocyte subsets. Patients experience transient bone marrow suppression but no increase in infection or bleeding. Long-term complications of TLI are not

  18. [Seven principles in the treatment of vestibular vertigo and results of the study of VIRTUOSO].

    Science.gov (United States)

    Zamergrad, M V; Parfenov, V A; Matsnev, E I; Morozova, S V; Melnikov, O A; Sigaleva, E E; Antonenko, L M

    2017-01-01

    This article reports the results of the international post-marketing observational program VIRTUOSO aimed at the evaluation of the efficacy of betahistine dihydrochloride at the dose of 48 mg/day for 1-2 months in patients with paroxysmal vertigo of various origins. The clinical response was rated as good, very good or excellent in 74.1% of the patients (p3.0 (p<0.001). Vertigo attack frequency further decreased during the 2-month follow-up after the end of betahistine treatment. No serious adverse effects of betahistine have been reported.

  19. Radiotherapy for Stage I seminoma testis: results of treatment and complications

    International Nuclear Information System (INIS)

    Hamilton, C.; Horwich, A.; Easton, D.; Peckham, M.J.

    1986-01-01

    The results of treatment by infradiaphragmatic lymph node irradiation and orchiectomy in 232 patients with Stage I testicular seminoma are reported. Of this group, only five (2%) patients relapsed and none died from seminoma. Contralateral testicular tumours occurred in 12 patients and five developed second non-testicular malignancies. The acute and late morbidity of radiotherapy was low although 15 patients developed peptic ulceration. There was a significant association between prior abdominal surgery and a history of dyspepsia with ensuing peptic ulceration. Future management policy is discussed on the basis of these observations. (Auth.)

  20. External beam radiation for retinoblastoma: Results, patterns of failure, and a proposal for treatment guidelines

    International Nuclear Information System (INIS)

    Hernandez, J. Carlos; Brady, Luther W.; Shields, Jerry A.; Shields, Carol L.; Potter, Patrick de; Karlsson, Ulf L.; Markoe, Arnold M.; Amendola, Beatriz E.; Singh, Arun

    1996-01-01

    Purpose: To analyze treatment results and patterns of failure following external beam radiation for retinoblastoma and propose treatment guidelines according to specific clinical variables. Methods and Materials: We analyzed 27 patients (34 eyes) with retinoblastoma who received external beam radiation as initial treatment at Hahnemann University Hospital from October 1980 to December 1991 and have been followed for at least 1 year. Of the 34 eyes, 14 were Groups I-II (Reese-Ellsworth classification), 7 were Group III, and 13 were Groups IV-V. Doses ranged from 34.5-49.5 Gy (mean 44.3 Gy, median 45 Gy) in 1.5-2.0 Gy fractions generally delivered through anterior and lateral wedged pair fields. Results: At a mean follow up of 35.2 months (range 12-93 months), local tumor control was obtained in 44% (15 out of 34) of eyes with external beam radiation alone. Salvage therapy (plaque brachytherapy, cryotherapy, and/or photocoagulation) controlled an additional 10 eyes (29.5%), so that overall ocular survival has been 73.5%. Local tumor control with external beam radiotherapy alone was obtained in 78.5% (11 out of 14) of eyes in Groups I-II, but in only 20% (4 out of 20) of eyes in Groups III-V. A total of 67 existing tumors were identified prior to treatment in the 34 treated eyes and local control with external beam radiation alone was obtained in 87% (46 out of 53) of tumors measuring 15 mm or less and in 50% (7 out of 14) of tumors measuring more than 15 mm. When analyzing patterns of failure in the 19 eyes that relapsed, a total of 28 failure sites were identified and consisted of progression of vitreous seeds in seven instances (25% of failure sites) recurrences from previously existing tumors in 10 instances (36% of failure sites) and development of new tumors in previously uninvolved retina in 11 instances (39% of failure sites). Conclusions: 1) We find that external beam radiation to a dose of 45 Gy in fractions of 1.5 to 2.0 Gy provides adequate tumor control

  1. Natural Compounds for the Treatment of Psoriatic Arthritis: A Proposal Based on Multi-Targeted Osteoclastic Regulation and on a Preclinical Study.

    Science.gov (United States)

    Deng, Shiqiang; Cheng, Jianwen; Zhao, Jinmin; Yao, Felix; Xu, Jiake

    2017-07-11

    Psoriatic arthritis (PsA) is a chronic inflammatory arthritis affecting approximately 2% to 3% of the population globally, and is characterized by both peripheral articular manifestations and axial skeletal involvement. Conventional therapies for PsA have not been fully satisfactory, though natural products (NPs) have been shown to be highly effective and represent important treatment options for psoriasis. PsA is a multigenic autoimmune disease with both environmental and genetic factors contributing to its pathogenesis. Accordingly, it is likely that the use of natural compounds with a multi-targeted approach will enable us to develop better therapies for PsA and related disorders. PsA, either on joint damage or on bone erosion, has been shown to respond to anti-psoriatic pharmacotherapy (APP), APP-like NPs, and their natural compounds. This study aims to uncover specific natural compounds for improved PsA remedies. Specifically, by targeting bone erosion caused by increased osteoclastic bone resorption, we aim to predict the key signaling pathways affected by natural compounds. Further, the study will explore their anti-arthritis effects using an in silico, in vitro, and in vivo approach. Following the signaling pathway prediction, a preclinical efficacy study on animal models will be undertaken. Collectively, this work will discover lead compounds with improved therapeutic effects on PsA. We hypothesize that 9 potential APP-like NPs will have therapeutic effects on arthritis via the modulation of osteoclast bone resorption and signaling pathways. For in silico identification, the Latin name of each NP will be identified using the Encyclopedia of Traditional Chinese Medicine (Encyclopedia of TCM). The biological targets of NPs will be predicted or screened using the Herbal Ingredients' Targets (HIT) database. With the designed search terms, DrugBank will be used to further filter the above biological targets. Protein ANnotation THrough Evolutionary Relationship

  2. Results of treatment of acute liver failure patients with use of the prometheus FPSA system.

    Science.gov (United States)

    Grodzicki, M; Kotulski, M; Leonowicz, D; Zieniewicz, K; Krawczyk, M

    2009-10-01

    Herein we have presented the results of treatment of acute liver failure (ALF) patients with the use of the Prometheus FPSA dialysis system. To January 2009, we performed 278 FPSA procedures in 114 patients, including 52 experience and ALF. The patients who underwent the FPSA procedure consisted of 32 women and 20 men of overall mean age of 33 +/- 12 years. The causes of ALF were: Wilson's disease (n = 15), unknown origin ALF (n = 11), amanita phalloides intoxication (n = 7), paracetamol intoxication (n = 8), acute hepatitis B virus (HBV)/hepatitis C virus (HCV) infection (n = 7), liver insufficiency after parenchymal resection (n = 2) drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome (n = 1), rabdomyolysis (n = 1), or primary nonfunction (PNF) after orthotopic liver transplantation (OLT) (n = 1). All procedures were performed using the Prometheus 4008H Fresenius Medical Care liver support system. The average number of treatments per patient was 2.41 and the average time for each FPSA treatment was 6.3 hours. The average heparin dose used during the procedure was 750 IU/h. After the whole treatment regimen, we observed significant improvements in the biochemical results. The average concentrations improved: serum ammonia (before 249.2 mug/dL versus after 109.7 mug/dL); serum bilirubin (before 21.53 mg/dL versus after 8.81 mg/dL), serum aspartate aminotransferase (AST; before 2456.4 U/L versus after 1068.8 U/L); serum alanine aminotransferase (ALT; before 2958.2 U/L versus after 1595.8 U/L); serum urea (before 58.5 mg/dL versus after 21.1 mg/dL); serum creatinine (before 2.9 mg/dL versus after 1.7 mg/dL); and pH value (before 7.11 versus after 7.32). After Prometheus treatment OLT was performed in 33 patients. Among the 28 who survived (53.8%), 22 underwent OLT and 6 did not have OLT. Among the 24 patients who died (46.2%), 13 were before OLT and 11 after OLT. The Prometheus 4008H Fresenius Medical Care Liver support system was useful method of

  3. CLINICAL FEATURES, DIAGNOSIS, THE RESULTS OF THERAPEUTIC AND SURGICAL TREATMENT OF ACANTHAMOEBIC KERATITIS

    Directory of Open Access Journals (Sweden)

    Evg. A. Kasparova

    2017-01-01

    Full Text Available Purpose: to describe our experience in Acanthamoeba keratitis diagnostics and treatment in the FGBNU Research Institute of eye diseases, Moscow.Patients and Methods. We observed 24 patients (25 eyes with the Acanthamoeba keratitis (AK. The age ranged from 18 to 47 years. All patients, except one, were contact lenses wearers. Clinical signs included superficial epithelial-stromal lesions in 8 patients (8 eyes, stromal forms of AK- in 16 patients (17 eyes, and mixed keratitis in 9 (9 eyes. We used confocal microscopy, conjunctival smearing and blood immunofluorescent analysis for HSV types I and II. 8 patients (8 eyes underwent penetrating keratoplasty (PKP and their corneal buttons were morphologically examined. AK treatment included 2 biguanid antiseptics — a PHMB ("Comfort-drops" — solution for contact lenses care and 0.025% solution of a chlorhexidini bigluconati, or "Vitabact" in frequent instillations. We also used Diflucan solution 0.2% instillations — 6–8 times a day in, and Orungal or Diflucan per os (200 mg once a day. Eye drops of aminoglycozide or fluorhinolon groups were added to the treatment as well. In the cases of mixed Acanthamoeba and HSV keratitis we used anti-herpetic medications (Poludan, Acyclovir.Results. Cysts were found with confocal microscopy in 66% examined patients, and in 75% of the corneal buttons after keratoplasty. 15 cases (60% healed with various intensity opacities. We removed corneal epithelium in 2 patients with poor effect of the medication treatment. 8 patients (8 eyes underwent PKP with transparent (2 patients and a semi-transparent engraftment (2 patients, in 4 cases (4 eyes AK recurrences had occurred, what required repeated surgery. Long persistence of Acanthamoeba cysts in the cornea after clinical recovery caused the admission of 2 antiseptic biguanids eye drops for 6–20 months in all patients. There were no recurrences in the group of patients during the observation period (range 1 to 6

  4. Local Treatment of Unresectable Colorectal Liver Metastases: Results of a Randomized Phase II Trial

    Science.gov (United States)

    Van Coevorden, Frits; Punt, Cornelis J. A.; Pierie, Jean-Pierre E. N.; Borel-Rinkes, Inne; Ledermann, Jonathan A.; Poston, Graeme; Bechstein, Wolf; Lentz, Marie-Ange; Mauer, Murielle; Folprecht, Gunnar; Van Cutsem, Eric; Ducreux, Michel; Nordlinger, Bernard

    2017-01-01

    Background: Tumor ablation is often employed for unresectable colorectal liver metastases. However, no survival benefit has ever been demonstrated in prospective randomized studies. Here, we investigate the long-term benefits of such an aggressive approach. Methods: In this randomized phase II trial, 119 patients with unresectable colorectal liver metastases (n  38%) was met. We now report on long-term OS results. All statistical tests were two-sided. The analyses were according to intention to treat. Results: At a median follow up of 9.7 years, 92 of 119 (77.3%) patients had died: 39 of 60 (65.0%) in the combined modality arm and 53 of 59 (89.8%) in the systemic treatment arm. Almost all patients died of progressive disease (35 patients in the combined modality arm, 49 patients in the systemic treatment arm). There was a statistically significant difference in OS in favor of the combined modality arm (hazard ratio [HR] = 0.58, 95% confidence interval [CI] = 0.38 to 0.88, P = .01). Three-, five-, and eight-year OS were 56.9% (95% CI = 43.3% to 68.5%), 43.1% (95% CI = 30.3% to 55.3%), 35.9% (95% CI = 23.8% to 48.2%), respectively, in the combined modality arm and 55.2% (95% CI = 41.6% to 66.9%), 30.3% (95% CI = 19.0% to 42.4%), 8.9% (95% CI = 3.3% to 18.1%), respectively, in the systemic treatment arm. Median OS was 45.6 months (95% CI = 30.3 to 67.8 months) in the combined modality arm vs 40.5 months (95% CI = 27.5 to 47.7 months) in the systemic treatment arm. Conclusions: This phase II trial is the first randomized study demonstrating that aggressive local treatment can prolong OS in patients with unresectable colorectal liver metastases. PMID:28376151

  5. Results of the treatment of keratocystic odontogenic tumours using enucleation and treatment of the residual bony defect with Carnoy's solution.

    Science.gov (United States)

    Leung, Y Y; Lau, S L; Tsoi, K Y Y; Ma, H L; Ng, C L

    2016-09-01

    This retrospective study aimed to investigate the recurrence rate of keratocystic odontogenic tumours (KCOTs) treated by enucleation and the application of Carnoy's solution, and to assess the surgical morbidities associated with this treatment. KCOTs treated using a standard protocol of enucleation and the application of Carnoy's solution between 1990 and 2013 were evaluated. One hundred and five KCOTS in 105 patients (54 male, 51 female) were analysed. The mean follow-up period was 86.6 months (range 24-313 months). The recurrence rate was 11.4%. A postoperative inferior alveolar nerve neurosensory deficit occurred in 30.1% of the mandibular cases, with 16% of these being permanent. The postoperative infection and fracture rates were 1.9% and 0.9%, respectively. Younger age, multilocular KCOTs, larger tumour size, and longer antero-posterior lesion length on the radiograph were found to be risk factors for recurrence. It is concluded that enucleation and the application of Carnoy's solution to treat KCOTs results in a relatively low recurrence rate and a low rate of surgical morbidities. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  6. Chronic antidepressant treatments resulted in altered expression of genes involved in inflammation in the rat hypothalamus.

    Science.gov (United States)

    Alboni, Silvia; Benatti, Cristina; Montanari, Claudia; Tascedda, Fabio; Brunello, Nicoletta

    2013-12-05

    To gain insight into the possible immune targets of antidepressant, we evaluated the expression of several inflammatory mediators in the hypothalamus of rats chronically (28 days) treated with the serotonin selective reuptake inhibitor fluoxetine (5mg/kg, i.p.) or the tricyclic compound imipramine (15 mg/kg, i.p.). We focused our attention on the hypothalamus as it plays a key role in determining many of the somatic symptoms experienced by depressed patients. This brain region, critical also for expression of motivated behaviours, participates in the control of the hypothalamic-pituitary-adrenal axis activity and in stress response as well as coordinates physiological functions such as sleep and food intake that have been found altered in a high percentage of depressed patients. Notably, hypothalamus is a key structure for brain cytokine expression and function as it integrates signals from the neuro, immune, endocrine systems. By means of quantitative Real Time PCR experiments we demonstrated that a chronic treatment with either fluoxetine or imipramine resulted in a reduction of IL-6 and IFN-γ mRNAs and increased IL-4 mRNA expression in the rat hypothalamus. Moreover, we demonstrated that hypothalamic expression of members of IL-18 system was differentially affected by chronic antidepressant treatments. Chronically administered fluoxetine decreased IL-8 and CX3CL1 hypothalamic expression, while a chronic treatment with imipramine decreased p11 mRNA. Our data suggest that a shift in the balance of the inflammation toward an anti-inflammatory state in the hypothalamus may represent a common mechanism of action of both the chronic treatments with fluoxetine and imipramine. © 2013 Published by Elsevier B.V.

  7. ABCB1 variation and treatment response in AIDS patients: initial results of the Henan cohort.

    Directory of Open Access Journals (Sweden)

    Peng Zhu

    Full Text Available HIV/AIDS has the highest mortality among infectious diseases in China. In ongoing efforts to alleviate this crisis, the national government has placed great emphasis on efforts in Henan province where HIV-infected former plasma donors in the 1990s contributed to AIDS becoming a public health crisis. Concomitant with a national initiative focusing the use of pharmacogenetics for the better prediction of treatment response, we studied genetic variants with known pharmacokinetic phenotypes in a set of 298 HAART-treated (highly active antiretroviral therapy patients infected with HIV from the Henan cohort. We measured the association of response to treatment, assessed as changes in CD4+ T cell counts after antiretroviral therapy, of five polymorphisms in four genes (CYP2B6, ABCB1/MDR1, ABCG2, and ABCC4 in which variation has been suggested to affect the pharmacokinetics of drugs commonly employed to treat HIV/AIDS. We show that genotyping for ABCB1 variations (rs1045642 and rs2032582 may help predict HIV treatment response. We found variations in this gene have a significant association with outcome as measured by CD4+ T cell counts in a discovery subset (N= 197; odds ratio (OR = 1.58; 95% CI 1.02-2.45, these results were confirmed in a validation subset of the cohort (N = 78; OR= 2.81; 95% CI 1.32-5.96. Exploratory analysis suggests that this effect may be specific to NVP (nevirapine or 3TC (lamivudine response. This publication represents the first genetic analysis in a continuing effort to study and assist the patients in a very large, unique, and historically significant HIV-AIDS cohort. Genotyping of AIDS patients for ABCB1 variation may help predict outcome and potentially could help guide treatment strategies.

  8. [Results of the treatment of congenital diaphagmatic hernia with conventional terapeutics modalities].

    Science.gov (United States)

    Luis, A L; Avila, L F; Encinas, J L; Andrés, A M; Suárez, O; Elorza, D; Rodríguez, I; Martínez, L; Murcia, J; Lassaletta, L; Tovar, J A

    2006-07-01

    In this study, we analyze our results in the treatment of congenital diaphragmatic hernia (CDH) using conventional ventilatory therapy without ECMO. fifty one CDH patients (27 males and 24 females) treated at our institution between 1997 and 2004 were reviewed. Data referred to obstetrics, prenatal diagnosis, newborn care, type of hernia and surgical treatment were analyzed. We recorded ventilatory treatment modalities and the outcome of the patients. We also compared the survival of our series with those expected using the formula proposed by the CDH study group in 2001. We finally analized separately those patients with early clinical presentation and who fulfilled ECMO criteria. Data from necropsies were also recovered when available. Prenatal diagnosis was made in 58% of the patients. Fifty nine percent were born by c-section. The diaphragmatic defect was left-sided in 42 patients, right in 8 and bilateral in 1. Ten patients needed a prosthetic patch to close the defect. Eighteen out of the 51 patients (35%) died, 11 of them without surgical treatment. Early presentation of clinical picture was evident in 44 patients; among them 46% required high frequency ventilation and 53% nitric oxide therapy. Medium age at operation was 56+/-49 hours. The 7 children with late clinical presentation are alive. Among the 44 remaining patients, 26 are also alive (59,09%), data similar to those expected by the formula (62.39%, p>0.05). Fifteen patients had oxigenation index (IO) over 40, with a stimated survival rate of 48%, a statistically significant lower rate when compared to patients with IO40 survived; in 4 out of the 7 available necropsy studies, a severe lung hypoplasia was found (index lung weight/body weight ventilatory measures in patients with IO40 are rarely candidates to ECMO therapy because of the associated severe lung hypoplasia confirmed by necropsy studies.

  9. Results of open wound technique in the treatment of post-sequestrectomy dead space.

    Science.gov (United States)

    Onuminya, J E; Onuminya, D S

    2008-02-01

    Severe chronic osteomyelitis with variable outcomes is still common among children in developing nations. There has been no consensus on the optimal method of treatment. We therefore prospectively evaluated the rates of wound healing and recurrence following open wound treatment of post-sequestrectomy dead spaces in 30 patients with haematogenous chronic osteomyelitis of the tibial shaft at the King Orthopaedic Clinic, Ekpoma, Edo State, Nigeria, between January 2001 and December 2005. Thirty similar patients whose post-sequestrectomy dead spaces were treated by closed wound technique formed the control group. Both groups were subjected to standard methods of perioperative management. Saucerisation, sequestrectomy and curettage were the cornerstones of surgical therapy. The wounds were primarily either left open (study group) or closed (control group). The rates of wound healing and recurrence were used to assess the outcome of treatment. The chi-square test was used for statistical analysis. The median age was 13 years, with a range of 6 - 60 years. Staphylococcus aureus was the organism most commonly associated with chronic osteomyelitis. Rates of wound healing and recurrence in the study group were significantly better than in the control group (p<0.05), even though it took a relatively longer period to achieve healing with the open method of treatment. The follow-up period ranged from 1 to 5 years, with a median of 2 years. We observed that the results of the open method of treating post-sequestrectomy dead spaces were good, and we advocate its use in resource-poor settings.

  10. Long-Term Results of Percutaneous Bilioenteric Anastomotic Stricture Treatment in Liver-Transplanted Children

    International Nuclear Information System (INIS)

    Moreira, Airton Mota; Carnevale, Francisco Cesar; Tannuri, Uenis; Suzuki, Lisa; Gibelli, Nelson; Maksoud, Joao Gilberto; Cerri, Giovanni Guido

    2010-01-01

    The purpose of this study was to evaluate the mid- and long-term results of percutaneous transhepatic cholangiography (PTC) and biliary drainage in children with isolated bilioenteric anastomotic stenosis (BAS) after pediatric liver transplantation. Sixty-four children underwent PTC from March 1993 to May 2008. Nineteen cholangiograms were normal; 10 showed intrahepatic biliary stenosis and BAS, and 35 showed isolated BAS. Cadaveric grafts were used in 19 and living donor grafts in 16 patients. Four patients received a whole liver, and 31 patients received a left lobe or left lateral segment. Roux-en-Y hepaticojejunostomy was performed in all patients. Indication for PTC was based on clinical, laboratory, and histopathologic findings. In patients with isolated BAS, dilation and biliary catheter placement, with changes every 2 months, were performed. Patients were separated into 4 groups according to number of treatment sessions required. The drainage catheter was removed if cholangiogram showed no significant residual stenosis and normal biliary emptying time after a minimum of 6 months. The relationship between risk factors (recipient's weight 20 months, 4 patients (4 of 35; 11.4%) required 1 additional treatment session (group III), and 1 patient (1 of 35; 2.9%) had a catheter placed at the end of the study period (group IV). Drainage time in group I was significantly shorter than those in groups II, III, and IV (p 0.05). The majority of complications, such as catheter displacement and leakage, were classified as minor; however, 2 patients (5.7%) with hemobilia were noted. Complications increased according to the need for reintervention. In conclusion, balloon dilation and percutaneous drainage placement is safe and effective, and it has long-term patency for children with BAS after liver transplantation. Because of prolonged treatment time, reintervention may be necessary, thereby increasing the complication rate. Balloon dilation and percutaneous drainage

  11. [Esophageal perforation: analysis of seven cases treated by early surgical treatment with good functional results].

    Science.gov (United States)

    Sanna, Stefano; Taurchini, Marco; Mengozzi, Marta; Monteverde, Marco; Argnani, Desiderio; Dell'Amore, Davide

    2006-01-01

    Esophageal perforation has been considered a catastrophic and often life-threatening event, with very high mortality rates. Most of the cases are due to a complication in endoscopic manouvers and the best treatment, conservative rather than aggressive, remains a controversial topic. In 1995-2005 period we observed 7 cases of esophageal perforation, 5 women and 2 men mean age 73.2 y (range 60-87). Three cases are due to foreign body ingestion, 2 cases to endoscopic manoeuvres, 2 cases were spontaneous. In 3 cases the lesion was in the cervical tract of the esophagus, in the thoracic tract the others. All the patients were admitted very early to our Unit and presented disphagia, vomiting and dyspnoea, 2 out of them also a pleural effusion. In iatrogenic perforation we performed a cervicotomy and a drainage of mediastinic abscess, while in spontaneous lesions mono (one case) or bipolar esophageal exclusion (one case) with primary suture, jujunostomy and drainage of pleural effusion were the treatment. In foreign body perforation we performed thoracotomic and cervicotomic esophagotomy, extraction of the foreign body, direct suture with pleural or muscle protection. We didn't observe any intra or post-operative mortality. About the complications, we observed a bilateral pleural empyema, a chylous fistula, a digestive bleeding due to gastric ulcer, a laparotomic infection, a parossistic FA and a persistent esophageal fistula. Mean hospital stay was 24.3 days (range 10-43). All the patients were discharged to the hospital in good conditions. In conclusion in most of the cases of esophageal perforation the surgical treatment is the treatment of choice for its lower morbidity and mortality and good functional results.

  12. Unruptured internal carotid artery bifurcation aneurysms: general features and overall results after modern treatment.

    Science.gov (United States)

    La Pira, Biagia; Brinjikji, Waleed; Burrows, Anthony M; Cloft, Harry J; Vine, Roanna L; Lanzino, Giuseppe

    2016-11-01

    Internal carotid artery bifurcation aneurysms (ICAbifAs) present unique challenges to endovascular and surgical operators, and little is known about their natural history. We reviewed our institution's experience with ICAbifAs studying outcomes of surgical and endovascular management and natural history. Consecutive patients with unruptured ICAbifAs evaluated and/or treated over an 8-year interval were studied. Baseline demographics, neurovascular risk factors, aneurysm location and size, clinical presentation, treatment recommendations, and outcomes were prospectively collected and retrospectively analyzed. Continuous variables were compared with Student's t test and categorical variables with Chi-square tests. Fifty-nine patients with 61 unruptured ICAbifAs were included. Seven aneurysms were treated surgically (11.5 %), 22 underwent endovascular treatment (36 %), and 32 were managed conservatively (52.5 %). In the surgical group, short- and long-term complete aneurysm occlusion rates were 100 % with no cases of perioperative or long-term permanent morbidity or treatment-related mortality. In the endovascular group, two patients (11.7 %) with giant aneurysms had perioperative thromboembolic events with transient morbidity. There was one case of aneurysm rupture at follow-up in a giant aneurysm treated with partial coil embolization. Complete/near-complete occlusion rates were 63 %. There was one case of aneurysm rupture after 114 aneurysm-years of follow-up in the conservative management group (0.89 %/year), but no ruptures were observed in small aneurysms selected for conservative management. Unruptured small ICAbifAs have a benign natural history. In patients selected for treatment, excellent results can be achieved in the vast majority of patients with judicious use of endovascular and surgical therapy.

  13. Treatment results of adjuvant radiotherapy and chemotherapy in breast cancer patients with positive axillary nodes

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    Shin, Hyun Soo [College of Medicine, Pochon CHA Univ, Sungnam (Korea, Republic of); Suh, Chang Ok [College of Medicine, Yonsei Univ, Seoul (Korea, Republic of)

    2000-12-01

    Between January 1983 and December 1988, 218 female patients with known breast cancer and positive axillary nodes were treated with adjuvant radiotherapy and chemotherapy following radical mastectomy. Treatment results were retrospectively analysed at the Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University of College of Medicine. The patients were classified into 3 groups; group 1 included 80 patients treated with adjuvant chemotherapy alone; in group 2, 52 patients treated with radiotherapy alone; and in group 3, 86 patients treated with combined chemo-radiotherapy. The mean age was 44 years and ranged from 27 to 70. The median follow-up time was 51 months. Seven-year relapse free and overall survival rates were 56% and 67%; in group 1, 50% and 56%; in group 2, 51% and 65%; and in group 3, 62% and 75% respectively. This difference was not statistically significant(p<0.05). The loco-regional failure rates were 13% and distant failure rates were 33%. There was less risk of loco-regional failure in group 2 and 3 which included radiotherapy (.0<0.05). But there was no significant y difference in the rates of distant failure(p>0.05). By univariate analysis, the only significant prognostic factor affecting relapse-free survival was the percentage of positive axillary nodes; and the overall survival significantly correlated with the primary tumor size, the number or percentage of positive axillary nodes, and stage. But in multivariate analysis, the only significant prognostic factor was treatment modality. By univariate analysis of prognostic factors affecting the rates of overall failure and distant failure, the significant prognostic factors was the percentage of positive axillary nodes; and the risk of the loco-regional failure significantly correlated with the treatment modality. In conclusion, these results suggest a potential for decreasing the risk of loco-regional failure with the addition of postoperative radiotherapy to chemotherapy in the

  14. [Tactics and results of treatment of acute hemorrhage in gastroduodenal erosive ulcers due to application of gastro-aggressive preparations].

    Science.gov (United States)

    Shapryns'kyĭ, V O; Romanchuk, V D; Koval', V M

    2014-09-01

    Results of treatment of 238 patients, suffering an acute gastrointestinal hemorrhage, occurring on background of application of medicinal preparations, were adduced. The incidence rate for an acute medicinal ulcers of foregut was analyzed, as well as possibilities for their treatment.

  15. Symptoms of posttraumatic stress predict craving among alcohol treatment seekers: results of a daily monitoring study.

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    Simpson, Tracy L; Stappenbeck, Cynthia A; Varra, Alethea A; Moore, Sally A; Kaysen, Debra

    2012-12-01

    Alcohol use disorders (AUDs) and Posttraumatic Stress Disorder (PTSD) commonly co-occur. Craving for alcohol is a common aspect of AUD, with and without PTSD, and is one of the key predictors of continued problematic alcohol use among treatment seekers. The present study sought to investigate the self-medication hypothesis using daily Interactive Voice Response (IVR) reports to examine the relationships between PTSD symptomatology and both same-day and next-day alcohol craving. Twenty-nine individuals with an AUD (26 of whom screened positive for PTSD) entering AUD treatment provided daily IVR data for up to 28 days regarding their alcohol use, craving, and 7 symptoms of PTSD. Given the nested nature of daily data, generalized estimating equations using a negative binomial distribution and a log link function were used to test hypotheses. Results suggest that days with greater overall PTSD severity are associated with greater alcohol craving, and greater reports of startle and anger/irritability were particularly associated with same-day craving. The next-day results suggest that the combination of the 7 PTSD symptoms did not predict next-day craving. However, greater distress from nightmares the previous night, emotional numbing, and hypervigilance predicted greater next-day craving, while greater anger/irritability predicted lower next-day craving. These findings highlight the importance of assessing the relationship between specific symptoms of PTSD and alcohol cravings in order to increase our understanding of the functional interplay among them for theory building. Additionally, clinicians may be better able to refine treatment decisions to more efficiently break the cycle between PTSD-related distress and AUD symptoms. 2013 APA, all rights reserved

  16. Treatment of esophageal tumors using high intensity intraluminal ultrasound: first clinical results

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    Prat Frederic

    2008-06-01

    Full Text Available Abstract Background Esophageal tumors generally bear a poor prognosis. Radical surgery is generally the only curative method available but is not feasible in the majority of patients; palliative therapy with stent placement is generally performed. It has been demonstrated that High Intensity Ultrasound can induce rapid, complete and well-defined coagulation necrosis. Thus, for the treatment of esophageal tumors, we have designed an ultrasound applicator that uses an intraluminal approach to fill up this therapeutic gap. Methods Thermal ablation is performed with water-cooled ultrasound transducers operating at a frequency of 10 MHz. Single lesions extend from the transducer surface up to 10 mm in depth when applying an intensity of 14 W/cm2 for 10s. A lumen inside the therapy applicator provides path for an endoscopic ultrasound imaging probe operating at a frequency of 12 MHz. The mechanical rotation of the applicator around its axis enables treatment of sectorial or cylindrical volumes. This method is thus particularly suitable for esophageal tumors that may develop only on a portion of the esophageal circumference. Previous experiments were conducted from bench to in vivo studies on pig esophagi. Results Here we report clinical results obtained on four patients included in a pilot study. The treatment of esophageal tumors was performed under fluoroscopic guidance and ultrasound imaging. Objective tumor response was obtained in all cases and a complete necrosis of a tumor was obtained in one case. All patients recovered uneventfully and dysphagia improved significantly within 15 days, allowing for resuming a solid diet in three cases. Conclusion This clinical work demonstrated the efficacy of intraluminal high intensity ultrasound therapy for local tumor destruction in the esophagus.

  17. How the detector resolution affects the clinical significance of SBRT pre-treatment quality assurance results.

    Science.gov (United States)

    Bruschi, A; Esposito, M; Pini, S; Ghirelli, A; Zatelli, G; Russo, S

    2017-12-01

    Aim of this work was to study how the detector resolution can affect the clinical significance of SBRT pre-treatment volumetric modulated arc therapy (VMAT) verification results. Three detectors (PTW OCTAVIUS 4D 729, 1500 and 100 SRS) used in five configurations with different resolution were compared: 729, 729 merged, 1500, 1500 merged and 1000 SRS. Absolute local gamma passing rates of 3D pre-treatment quality assurance (QA) were evaluated for 150 dose distributions in 30 plans. Five different kinds of error were introduced in order to establish the detection sensitivity of the three devices. Percentage dosimetric differences were evaluated between planned dosevolume histogram (DVH) and patients' predicted DVH calculated by PTW DVH 4D® software. The mean gamma passing rates and the standard deviations were 92.4% ± 3.7%, 94.6% ± 1.8%, 95.3% ± 4.2%, 97.4% ± 2.5% and 97.6% ± 1.4 respectively for 729, 729 merged, 1500, 1500 merged and 1000 SRS with 2% local dose/2mm criterion. The same trend was found on the sensitivity analysis: using a tight gamma analysis criterion (2%L/1mm) only the 1000 SRS detected every kind of error, while 729 and 1500 merged detected three and four kinds of error respectively. Regarding dose metrics extracted from DVH curves, D50% was within the tolerance level in more than 90% of cases only for the 1000 SRS. The detector resolution can significantly affect the clinical significance of SBRT pre-treatment verification results. The choice of a detector with resolution suitable to the investigated field size is of main importance to avoid getting false positive. Copyright © 2017 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

  18. Surgical and conservative treatment of patients with congenital scoliosis: α search for long-term results

    Science.gov (United States)

    2011-01-01

    Background In view of the limited data available on the conservative treatment of patients with congenital scoliosis (CS), early surgery is suggested in mild cases with formation failures. Patients with segmentation failures will not benefit from conservative treatment. The purpose of this review is to identify the mid- or long-term results of spinal fusion surgery in patients with congenital scoliosis. Methods Retrospective and prospective studies were included, reporting on the outcome of surgery in patients with congenital scoliosis. Studies concerning a small numbers of cases treated conservatively were included too. We analyzed mid-term (5 to 7 years) and long-term results (7 years or more), both as regards the maintenance of the correction of scoliosis and the safety of instrumentation, the early and late complications of surgery and their effect on quality of life. Results A small number of studies of surgically treated patients were found, contained follow-up periods of 4-6 years that in the most cases, skeletal maturity was not yet reached, and few with follow-up of 36-44 years. The results of bracing in children with congenital scoliosis, mainly in cases with failure of formation, were also studied. Discussion Spinal surgery in patients with congenital scoliosis is regarded in short as a safe procedure and should be performed. On the other hand, early and late complications are also described, concerning not only intraoperative and immediate postoperative problems, but also the safety and efficacy of the spinal instrumentation and the possibility of developing neurological disorders and the long-term effect these may have on both lung function and the quality of life of children. Conclusions Few cases indicate the long-term results of surgical techniques, in the natural progression of scoliosis. Similarly, few cases have been reported on the influence of conservative treatment. In conclusion, patients with segmentation failures should be treated

  19. Surgical and conservative treatment of patients with congenital scoliosis: α search for long-term results

    Directory of Open Access Journals (Sweden)

    Weiss Hans-Rudolf

    2011-06-01

    Full Text Available Abstract Background In view of the limited data available on the conservative treatment of patients with congenital scoliosis (CS, early surgery is suggested in mild cases with formation failures. Patients with segmentation failures will not benefit from conservative treatment. The purpose of this review is to identify the mid- or long-term results of spinal fusion surgery in patients with congenital scoliosis. Methods Retrospective and prospective studies were included, reporting on the outcome of surgery in patients with congenital scoliosis. Studies concerning a small numbers of cases treated conservatively were included too. We analyzed mid-term (5 to 7 years and long-term results (7 years or more, both as regards the maintenance of the correction of scoliosis and the safety of instrumentation, the early and late complications of surgery and their effect on quality of life. Results A small number of studies of surgically treated patients were found, contained follow-up periods of 4-6 years that in the most cases, skeletal maturity was not yet reached, and few with follow-up of 36-44 years. The results of bracing in children with congenital scoliosis, mainly in cases with failure of formation, were also studied. Discussion Spinal surgery in patients with congenital scoliosis is regarded in short as a safe procedure and should be performed. On the other hand, early and late complications are also described, concerning not only intraoperative and immediate postoperative problems, but also the safety and efficacy of the spinal instrumentation and the possibility of developing neurological disorders and the long-term effect these may have on both lung function and the quality of life of children. Conclusions Few cases indicate the long-term results of surgical techniques, in the natural progression of scoliosis. Similarly, few cases have been reported on the influence of conservative treatment. In conclusion, patients with segmentation failures

  20. Results of Surgical Treatment of Lung Cancer in Patients of Different Age Groups

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    Alexei L. Charyshkin

    2017-06-01

    Full Text Available Background: Lung cancer is one of the most common cancers in the world. The main objective of our study was to analyze the results of the surgical treatment of non-small cell lung cancer (NSCLC in patients of different age groups. Methods and Results: We examined 280 patients (262/93.6% men and 18/6.4% women aged from 39 to 75 years with NSCLC who underwent surgical treatment in the Ulyanovsk Regional Oncology Center in the period from 2010 to 2016. The mean age of patients was 64.9±10.1 years. Concomitant diseases were identified in 256(91.4% patients: cardiovascular diseases in 170(60.7%, COPD in 147 (52.5%, lower extremity peripheral artery disease (stages II and III chronic ischemia in 49(17.5%, a combination of concomitant pathology in 110(39.3% patients. A total of 85(30.4% pneumonectomies were performed, 56 of them in patients of young and middle age. Among early postoperative complications, the most frequent complications were purulent-inflammatory complications of the soft tissues of wounds (38.5% and bronchopleural fistula (31.1%. The most severe complications, such as myocardial infarction, acute stroke, and acute limb ischemia, developed in patients with concomitant cardiovascular diseases, which caused the postoperative mortality of 4.6%. Conclusion: There were no statistically significant differences in the structure of complications depending on sex and age.

  1. Photodynamic therapy with green light for the treatment of vulvar lichen sclerosus - Preliminary results.

    Science.gov (United States)

    Osiecka, B J; Jurczyszyn, K; Nockowski, P; Murawski, M; Ziółkowski, P

    2017-03-01

    The standard treatment for lichen sclerosus (LS) is symptomatic and is primarily based on the chronic use of corticosteroids, sometimes resulting in unsatisfactory effects. Therefore, other non-pharmacological methods are being sought, which are less aggravating for the patient. LS can be treated topically by using photodynamic therapy (PDT) based on 5-aminolevulinic acid (5-ALA). Unfortunately, therapy with the red light is often connected with severe local pain during the illumination. Green light can also be characterised by its ability to turn on photodynamic reactions in cells. The aim of this study was an evaluation into the efficacy and tolerance of 5-ALA-PDT with a green light (540nm±15nm) in 11 patients with chronic LS that were characterised by severe itching. The disease lasted from 1.5 to 4 years. All the patients were treated with three sessions of PDT. Following treatment with PDT, a significant improvement of local status, as well as a reduction of the main symptom (pruritus), were observed. No patient complained of severe pain during the sessions that would have required an interruption of irradiation or local application of analgesics. Our preliminary results of using green light in PDT for superficial skin non-oncological lesions are very promising but require further studies. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Fracture-dislocations of the elbow joint--strategy for treatment and results.

    Science.gov (United States)

    Lill, H; Korner, J; Rose, T; Hepp, P; Verheyden, P; Josten, C

    2001-01-01

    Between January 1993 and December 1996, 41 patients with fracture dislocation of the elbow joint were treated in our department. In 28 patients (median age 46 years, range 15-77 years; 16 male, 12 female), a clinical and radiological follow-up was obtained after median 34 months (range 12-59 months). In addition to the humero-ulnar dislocation, isolated fractures were present in 13 patients and combined fractures in 15 (all with involvement of the radial head). Primary neurological deficits were found in 7 and open fractures in 3 patients. In 7 patients, primary definitive surgical therapy was carried out by open reduction and internal fixation. A two-step surgical management (initial closed reduction and immobilization, 5 patients with external fixator, 7 with plaster; secondary open surgical procedure) was performed in 12 and conservative treatment in 9 patients. According to the Leipzig Elbow Score, taking subjective, clinical and radiological criteria into consideration, 4 patients achieved 'excellent' and 5 patients a 'good' result. Ten patients were scored 'moderate' and 9 'poor'. The rate of secondary complications necessitating revision was 36%. Poor results were primarily caused by extensive initial soft-tissue damage, delayed definitive surgical therapy, and ectopic heterotopic ossification. In contrast, fracture localization and degree of arthrosis were not of significant importance for the final outcome. In fracture dislocations, the goal is a primary definitive surgical treatment aiming for early postoperative physiotherapy.

  3. Results of operative treatment for recalcitrant retrocalcaneal bursitis and midportion Achilles tendinopathy in athletes.

    Science.gov (United States)

    Lohrer, Heinz; Nauck, Tanja

    2014-08-01

    The results of operative treatment for recalcitrant midportion Achilles tendinopathy and recalcitrant retrocalcaneal bursitis were evaluated using the patient administered, disease specific, and validated VISA-A-G questionnaire. A cohort of 89 patients was prospectively followed. These patients underwent operations for sport induced midportion Achilles tendinopathy (39 procedures) or retrocalcaneal bursitis (55 procedures). Depending on the individual intraoperative findings the patients of either disease were treated with two respective operative modifications (tendon repair or no tendon repair). Preoperative and follow-up status (3, 6, and 12 months) were investigated using the VISA-A-G questionnaire. Preoperatively, the four groups scored from 37.0 ± 17.6 to 45.9 ± 15.2 (p = 0.376-0.993) on the VISA-A-G questionnaire. Six and 12 months postoperatively, the VISA-A-G scores improved significantly (p bursitis and midportion Achilles tendinopathy responded equally well to operative treatment. When repaired, additional tendon lesions did not influence this result. We demand to differentiate not only between midportion Achilles tendinopathy and retrocalcaneal bursitis but also to identify additional Achilles tendon lesions to specifically address these lesions during operative procedures.

  4. Treatment Results Of Diaphyseal Forearm Fractures With Dynamique Compression Plate A Retrospective study of 156 Cases.

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    Hassan BOUSSAKRI

    2015-12-01

    Full Text Available This retrospective study addresses a series of 156 cases of forearm fractures. These 156 cases were managed in the trauma-orthopedic department (B4 of Fez University Hospital, Morocco, from May 2008 till January 2013. The purpose of this study is to analyze epidemiological and clinical factors of diaphyseal forearm fractures and the results of their treatment with dynamic compression plate (DCP, as well as the complications and therapeutic errors of this surgical technique. The frequency of hospitalization in the trauma-orthopedic department was 3,96%. Ages ranged between 16 and 83, the average age was 32. 132 patients were male (85%. 90% were managed at the day of trauma. Traffic accidents were the most frequent cause in 52% patients. The fracture was in the left forearm in 65% of patients. 53% of fracture lines were in the middle third of the forearm. 38 fractures were open, and 30 were admitted for polytrauma. Osteosynthesis was performed with dynamic compression plate for all patients. In comparison with the literature, our series shows the predominance of young male patients, with traffic accidents being the cause. Osteosynthesis with dynamic compression plate remains the treatment of choice that provides satisfactory results if the accuracy in this technique was respected.

  5. Treatment of unfavourable results of flexor tendon surgery: Ruptured repairs, tethered repairs and pulley incompetence.

    Science.gov (United States)

    Elliot, David; Giesen, Thomas

    2013-09-01

    As primary repair of divided flexor tendons becomes more common, secondary tendon surgery becomes largely that of the complications of primary repair, namely ruptured and adherent repairs. These occur with an incidence of each in most reported series world-wide of around 5%, with these problems having changed little in the last two decades, despite strengthening our suture repairs. Where the primary referral service is less well-developed, and as a more occasional occurrence where primary treatment is the routine, the surgeon faces different problems. Patients arrive at a hand unit variable, but longer, times after the primary insult, having had no, or bad, previous treatment. Sometimes the situation is the same, viz. an extended finger with no active flexion, but now no longer amenable to primary repair. Frequently, it is much more complex as a result of injuries to the other tissues of the digit and, also, as a result of the unaided healing process within the digit in the presence of an inactive flexor system. We present our experience in dealing with ruptured repairs, tethered repairs and pulley incompetence.

  6. Treatment of unfavourable results of flexor tendon surgery: Ruptured repairs, tethered repairs and pulley incompetence

    Directory of Open Access Journals (Sweden)

    David Elliot

    2013-01-01

    Full Text Available As primary repair of divided flexor tendons becomes more common, secondary tendon surgery becomes largely that of the complications of primary repair, namely ruptured and adherent repairs. These occur with an incidence of each in most reported series world-wide of around 5%, with these problems having changed little in the last two decades, despite strengthening our suture repairs. Where the primary referral service is less well-developed, and as a more occasional occurrence where primary treatment is the routine, the surgeon faces different problems. Patients arrive at a hand unit variable, but longer, times after the primary insult, having had no, or bad, previous treatment. Sometimes the situation is the same, viz. an extended finger with no active flexion, but now no longer amenable to primary repair. Frequently, it is much more complex as a result of injuries to the other tissues of the digit and, also, as a result of the unaided healing process within the digit in the presence of an inactive flexor system. We present our experience in dealing with ruptured repairs, tethered repairs and pulley incompetence.

  7. RESULTS OF THE USE OF PEEK CAGES IN THE TREATMENT OF BASILAR INVAGINATION BY GOEL TECHNIQUE

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    Luís Eduardo Carelli Teixeira da Silva

    2016-03-01

    Full Text Available ABSTRACT Objective: Analysis of the use of polyetheretherketone (PEEK cages for atlantoaxial facet realignment and distraction for treatment of basilar invagination by Goel technique. Method: Retrospective descriptive statistical analysis of the neurological status, pain, presence of subsidence and bone fusion with the use of PEEK cages in 8 atlantoaxial joints of 4 patients with basilar invagination. All patients were treated with atlantoaxial facet distraction and realignment and subsequent arthrodesis C1-C2 by the technique of Goel modified by the use of PEEK cage. Results: All patients showed improvement in Nurick neurological assessment scale and Visual Analogue Scale (VAS of pain. There were no cases of subsidence, migration, or damage to the vertebral artery during the insertion of the cage. All joints evolved with bone fusion, assessed by dynamic radiographs, and computed tomography. Two patients developed neuropathic pain in dermatome of C2 and one patient had unilateral vertebral artery injury during C2 instrumentation treated with insertion of pedicle screw to control the bleeding. Conclusion: The results of the treatment of basilar invagination by the Goel technique with the use of PEEK cages shown to be effective and safe although further studies are needed to confirm this use.

  8. Meniscal suturing versus screw fixation for treatment of osteochondritis dissecans: clinical and magnetic resonance imaging results.

    Science.gov (United States)

    Camathias, Carlo; Hirschmann, Michael T; Vavken, Patrick; Rutz, Erich; Brunner, Reinald; Gaston, Mark S

    2014-10-01

    The purpose of this study was to compare meniscal stabilization alone with screw fixation in restoring subjective and objective knee function and structural cartilage integrity in skeletally immature patients with osteochondritis dissecans (OCD) of the knee. This study comprised 28 patients (32 knees) with magnetic resonance imaging (MRI)-confirmed OCD. Unstable menisci were treated with either stabilization (15 patients, 16 knees) or screw fixation (13 patients, 16 knees; control group). Patients were assessed by functional scoring (Hughston, International Knee Documentation Committee [IKDC]) and MRI for a minimum follow-up period of 2.5 years. In the meniscus stabilization group, the Hughston score improved from 1.4 to 3.8 (P treatment failure at 6 months. In the screw fixation group, the Hughston score improved from 1.4 to 3.6 (P treatment of an OCD of the knee shows good or excellent results in terms of clinical scoring and MRI assessment at almost 3 years' follow-up. The results are comparable with those of screw fixation but with a faster recovery in the postoperative course. Level III, retrospective comparative study. Copyright © 2014 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  9. Results of Endovascular Coil Embolization Treatment for Small (≤ 5 mm) Unruptured Intracranial Aneurysms.

    Science.gov (United States)

    Lee, Siwoo; Gong, Tae-Sik; Lee, Yong-Woo; Kim, Hyo-Joon; Kweon, Chang-Young

    2016-09-01

    Researchers and clinicians have been unable to fully elucidate the natural course of and proper treatment for unruptured intracranial aneurysms (UIAs) smaller than or equal to 5 mm, particularly with regard to whether close observation or surgery is more appropriate. In this retrospective study, we evaluated the safety and efficacy of endovascular coil embolization of small (≤ 5 mm) asymptomatic UIAs by analyzing outcomes and complications associated with the procedure. We analyzed data from 150 patients with small asymptomatic UIAs (≤ 5 mm) treated with coil embolization between January 2011 and December 2015. Three-dimensional angiography was used to measure aneurysm size. We evaluated procedure-related morbidity and mortality, immediate post-operative angiographic results, brain computed thomography follow-up results on post-operative day one, and clinical progress. UIAs occurred primarily in the anterior circulation area (142 cases, 94.67%), though eight patients exhibited UIAs of the posterior circulation. Following coil embolization, aneurysms with complete occlusion were observed in 137 cases (91.3%). Partial occlusion occurred in five cases (3.33%), while the procedure had failed in eight cases (5.33%). Procedure-related morbidity and mortality were five cases (3.33%) and zero cases, respectively. The endovascular treatment of small asymptomatic UIAs is associated with good short-term outcomes without permanent neurologic complications as well as low overall complication and morbidity rates. Thus, the procedure should be considered for patients with smaller asymptomatic UIAs.

  10. RESULTS OF TREATMENT OF ACUTE LUMBAR DISC HERNIATION WITH TRANSFORAMINAL NERVE ROOT BLOCK

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    EMILIANO NEVES VIALLE

    Full Text Available ABSTRACT Objective: To determine the efficacy of anesthetic transforaminal nerve root block in patients with sciatica secondary to lumbar disc herniation through a prospective observational study. Methods: The study included 176 patients from a private clinic undergoing transforaminal injection performed by a single spinal surgeon. The patients were assessed after two weeks, three months and six months regarding to the improvement of the pain radiating to the lower limbs. In case of persistent symptoms, patients could choose to perform a new nerve root block and maintenance of physical therapy or be submitted to conventional microdiscectomy. Results: By the end of six-month follow-up of the 176 patients, 116 had a favorable outcome (95 after one block and 21 after two blocks, and only 43 required surgery. Conclusion: The results of our study suggest a positive effect of transforaminal block for the treatment of sciatica in patients with lumbar disc herniation.

  11. Recent results for electron scattering from biomolecules and molecules formed due to plasma treatment of biomass

    Science.gov (United States)

    Brunger, Michael

    2016-09-01

    We have been concentrating our recent experimental studies, for determining absolute cross sections, on both biomolecules (e.g. pyrimidine and benzoquinone) and molecules that result when biomass undergoes treatment by plasmas (e.g. phenol and furfural). All this work was supported and informed by computations from the Brazilian SMC groups and the Madrid IAM-SCAR group. A major rationale for these investigations was to provide cross section data for relevant modelling studies, and in this talk I will also present some results from those modelling studies. Possible further investigations will be canvassed in this presentation. Work done in conjunction with: D. B. Jones, L. Campbell, R. D. White, S. J. Buckman, M. A. P. Lima, M. C. A. Lopes, M. H. F. Bettega, M. T. do N. Varella, R. F. da Costa, G. García, P. Limão-Vieira, D. H. Madison, O. Ingólfsson and many other friends and colleagues.

  12. Surgical Treatment of Severe Traumatic Brain Injury in Switzerland: Results from a Multicenter Study.

    Science.gov (United States)

    Rossi-Mossuti, Frédéric; Fisch, Urs; Schoettker, Patrick; Gugliotta, Marinella; Morard, Marc; Schucht, Philippe; Schatlo, Bawarjan; Levivier, Marc; Walder, Bernhard; Fandino, Javier

    2016-01-01

    Since the introduction of modern surgical techniques and monitoring tools for the treatment of severe traumatic brain injury (TBI) in Switzerland, standardized nationwide operative procedures are still lacking. This study aimed to assess surgical management and monitoring strategies in patients admitted throughout Switzerland with severe TBI. Demographic, clinical, and radiologic data from a prospective national cohort study on severe brain-injured patients (Patient-relevant Endpoints after Brain Injury from Traumatic Accidents [PEBITA]) were collected during a 3-year period. This study evaluated patients admitted to 7 of the 11 trauma centers included in PEBITA. We retrospectively analyzed surgery-related computed tomography (CT) findings prior to and after treatment, intracranial pressure (ICP) monitoring, size and technical features of craniotomy, as well as surgical complications. ResULTS: This study included 353 of the 921 patients enrolled in PEBITA who underwent surgical treatment for severe TBI. At admission, acute subdural hematoma was the most frequent focal lesion diagnosed (n = 154 [44%]), followed by epidural hematoma (n = 96 [27%]) and intracerebral hematoma (n = 84 [24%]). A total of 198 patients (61%) presented with midline shift. Clinical deterioration in terms of Glasgow Coma Scale scores or intractable ICP values as an indication for surgical evacuation or decompression were documented in 20% and 6%, respectively. A total of 97 (27.5%) only received a catheter/probe for ICP monitoring. Surgical procedures to treat a focal lesion or decompress the cerebrum were performed in 256 patients (72.5%). Of the 290 surgical procedures (excluding ICP probe implantation), craniotomy (137 [47.2%]) or decompressive craniectomy (133 [45.9%]) were performed most frequently. The mean size of craniectomy in terms of maximal linear width on the CT axial slice was 8.4 ± 2.9 cm. Intraoperative ICP monitoring was reported in 61% of the interventions. Significant

  13. Results of surgical treatment of cervical cancer patients of childbearing age

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    V. S. Navruzova

    2015-01-01

    Full Text Available The world marked increase in the incidence of cervical cancer in young women, especially from 29 to 45 years old. Analysis showed that in patients with preserved ovarian function, not only the effectiveness of the treatment, but also the quality of life. It is associated with the acceleration, earlier puberty and the onset of sexual activity. In recent years more and more widely used radical surgery with preservation of the ovaries and the abduction of the radiation castration and preservation of reproductive function. In the National Cancer Research Centre of the Ministry of Health of the Republic of Uzbekistan analyzed the results of surgical treatment of 204 patients with cervical cancer younger. Age of patients from 23 to 45 years, that is, in the most hard-working, reproductive period. In our study patients met principally with exophytic – 82 (40.2 % and 68 (33.3 % еndophytic growth cervical tumors. Histological in 197 (96.6 % patients with squamous cervical cancer patients with 7 (3.4%. Adenocarcinoma of cervical cancer. Handard examination of the patient are further adapted to determine the level of sex hormones (estradiol, progesterone, determination of the tumor marter CA-125 levels of calcium and phosphate in the blood. 112 patients from the main group and the combined complex therapy surgical treatment with organ-component (conservation and ovarian transposition. The first group included 112 (55.1 % patients, who as part of combination therapy was performed and complex surgical treatment of ovarian transposition. The second group included 92 (44.9% patients who as part of combination therapy and complex surgery performed without ovarian transposition. Each group was divided into 3 subgroup included patients with stage process T1b–2aN0M0. Which performs the combined radiotherapy. The second subgroups included patients with stage process that runs systemic chemotherapy, surgery, combined radiotherapy. The third group included

  14. IMPROVING THE RESULTS OF TREATMENT OF PATIENTS WITH URETERAL CONCREMENTS AFTER CONTACT URETEROLITHOTRIPSY

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    R. M. Solh

    2017-01-01

    Full Text Available Purpose. Im proving the results of treatment of patients with ureteral stones and reducing the dam aging effects of contact lithotripsy.Materials and methods. In this study, 48 patients were examined aged 20 to 63 years. All patients admitted to the urology department with diagnoses: urolithiasis, calculus of the ureter. In all cases contact ureterolithotripsy with stenting of the upper urinary tract were performed. The patients were divided into two groups: main and control. 25 patients (52 .1% were included into the main group, which in the postoperative period, we used low-level laser therapy (L-therapy. 23 patients were included in a control group (47.9% who did not receive low-laser therapy. Laboratory tests and ultrasound with Doppler renal blood vessels scan were performed on admission, on the first day after the operation and on the 5-th day of hospitalization. Low-intensity laser therapy was performed within 5 days after contact ureterolithotripsy on projection of placement of stone and kidney projection by series for 5 minutes.Results. All patients admitted to the hospital, were spared from ureteral stones. In the main group during the treatment with L-therapy a decrease in the level of beta-2 microglobulin to normal was observed. (4.8 ± 0.1 mg/l on the first day. On the 5th day 2 .3 + 0.1 mg/l. In the control group during the treatment without the use of L-therapy, the average level of beta-2 microglobulin decreased but did not reach normal levels. (5.5 ± 0.1 mg/l on the first day. On the 5th day 3,2 ±0, l mg/l.Resistance index in the study group decreased compared to the control. In the control group, cases of acute pyelonephritis were observed. The average hospital stay for patients of the main group (6 days was less than in the control group (6 .5 + days.Conclusion. The use of laser therapy in the treatment of patients who did undergo ureterolithotripsy can reduce the length of stay of the patient in the hospital and reduce the

  15. Endoluminal brachytherapy in the palliative treatment of advanced esophageal cancer, first clinical results

    International Nuclear Information System (INIS)

    Buchali, A.; Dinges, S.; Ortner, M.; Schlenger, L.; Lochs, H.; Budach, V.

    1996-01-01

    Introduction: Dysphagia is the main problem in patients with advanced nonresectable esophageal cancer. Palliation can be achieved by several treatment ways. We want to evaluate the efficacy of endoluminal brachytherapy (BT) for improvement of dysphagia, performance status, time of local tumor progress, and survival time. Methods: 6 patients with esophageal cancer stage IV received a palliative treatment with 192 Ir HDR BT. The dose per fraction was 5 Gy, calculated 1 cm from the surface of the applicator, the total dose was 20 Gy (four weekly applications). Symptoms, performance status and life quality score were investigated before each application and each 4 weeks after treatment. The results were compared with 10 historical patients who were treated by implantation of nitinol stents (Ultraflex, Boston Scient. Inc.). Results: The tumor stages in the BT-group were T4, T3, T2 three, two and one, and in the stent group three, two and five, respectively. Dysphagia improved in median from grade 1.7 to grade 0.5 (BT group) and from grade 2.6 to grade 1.8 (stent group). Karnowski status improved in the BT group from 70 % to 85 %, but did not change in the stent group (75%). A strong correlation between improvement of dysphagia and life quality score could be found especially in patients with initial high grade dysphagia. The only side effect of BT mostly after the 3 rd application was esophagitis grade 1 in 3 patients and grade 2 in 1 patient. Relief of the esophagitis after conservative therapy could be achieved within 1 week. In the BT group 3 patients were alive without local progress after 20, 13 and 2 weeks. The other 3 patients died from local progress (2 patients, after 20, 20 weeks) or from metastasis (1 patient, after 11 weeks). All patients in the stent group died from local progress. The median survival time is 17 ± 5.2 weeks in BT group vs. 8.8 ± 8.6 weeks in the stent group. Conclusion: Endoluminal brachytherapy seems to be an effective and well tolerable

  16. Treatment of intracranial aneurysms by flow diverter devices: Long-term results from a single center

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    Briganti, Francesco, E-mail: frabriga@unina.it [Unit of Interventional Neuroradiology, Department of Advanced Biomedical Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy); Napoli, Manuela, E-mail: napoli.manuela@gmail.com [Department of Advanced Biomedical Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy); Leone, Giuseppe, E-mail: g.leonemd@gmail.com [Department of Advanced Biomedical Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy); Marseglia, Mariano, E-mail: mariano-marseglia@libero.it [Department of Advanced Biomedical Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy); Mariniello, Giuseppe, E-mail: giuseppe.mariniello@unina.it [Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy); Caranci, Ferdinando, E-mail: ferdinando.caranci@unina.it [Department of Advanced Biomedical Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy); Tortora, Fabio, E-mail: fabiotor@libero.it [Chair of Neuroradiology, “Magrassi Lanzara” Clinical-Surgical Department, Second University of Naples, Viale Colli Aminei 21, 80131 Naples (Italy); Maiuri, Francesco, E-mail: frmaiuri@unina.it [Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, “Federico II” University, Via S.Pansini 5., 80131 Naples (Italy)

    2014-09-15

    Highlights: • We report the long-term results (2–4 years) with Flow Diverter Devices (FDD) from a single-center. • We recommend the use of FDD for large-neck aneurysms of the ICA syphon. • We think that more sophisticate FDD will reduce the incidence of technical adverse events. - Abstract: Objectives: Flow-Diverter Devices (FDD) are a new generation stents designed for the treatment of the intracranial aneurysms. This article reports the long-term results (2–4 years) of this treatment from a single-center. Methods: From November 2008 to January 2012, 35 patients (29 females and 6 males; mean age 53.9 y) with 39 intracranial aneurysms were treated by FDD. Five patients (14.3%) had ruptured aneurysms and 30 (85.7%) had no previous hemorrhage. The procedures were performed in 5 patients (14.3%) with SILK and in 30 (85.7%) with PED. In 3 patients FDDs were used as a second treatment after failure of previous coiling (2 cases) or stenting (one case). The 39 aneurysms were in supraclinoid ICA in 26 (66.7%), cavernous ICA in 2 (5.1%), PCoA in 4 (10.2%), MCA in 5 (12.9%), SCA in 1 (2.6%) and PICA in 1 (2.6%). The aneurysms were small (<10 mm) in 32 cases (82%), large (11–25 mm) in 6 (15.3%) and giant in 1 (2.6%). The occlusion rate according to the aneurysm location, size and neck and the complications were evaluated. Results: Peri-procedural complications included transient dysarthria (2 patients), vasospasm with acute intra-stent aggregation (one), microwire rupture (one) and failure of the stent opening (one). The follow-up was made between 24 and 62 months (mean 41 months); clinical examination and CTA were performed at 1, 3, 6 and 12 months after the procedure. The complete occlusion was confirmed by CTA and DSA. MRI with angiographic-studies was taken every year. Complete occlusion was obtained in 35 aneurysms (92.1%) and subtotal in 3 (7.9%). Complete occlusion occurred at 3 months in 24 cases (68.6%), within 3 and 6 months in 9 (25.7%). The rate and

  17. Long term results of total lymphoid irradiation in the treatment of cardiac allograft rejection

    International Nuclear Information System (INIS)

    Wolden, Suzanne L.; Tate, David J.; Hunt, Sharon A.; Strober, Samuel; Hoppe, Richard T.

    1996-01-01

    Purpose: To evaluate the short and long term effects of total lymphoid irradiation (TLI) in the treatment of allograft rejection in cardiac transplant patients. Materials and Methods: From 1986 to 1995, 48 courses of TLI were delivered to 47 patients who had received cardiac transplants at Stanford University. In 38 cases, TLI was administered for chronic, intractable allograft rejection despite conventional anti-rejection therapy, including corticosteroids, azathioprine, cyclosporine, OKT3, DHPG, RATG, and methotrexate. Ten patients received TLI prophylactically, beginning radiation between 5 and 16 days after heart transplantation. The prescribed radiation dose was 800 cGy given in 80 cGy fractions twice weekly to all major lymph node regions using mantle and inverted Y fields. Patients continued to receive all medications except azathioprine which was held during TLI to prevent severe marrow suppression. All patients were closely monitored for episodes of rejection, infection, prednisone requirements, blood counts, and complications of treatment. Post-irradiation follow up ranged from 6 months to 9.1 years with a mean of 3.1 years. Results: The actual mean dose of radiation was 730 cGy delivered over a mean of 39 calendar days. Fifty six percent of patients required treatment delay or abbreviation because of thrombocytopenia, leukopenia, infection, or unrelated problems. In patients treated for intractable rejection, the frequency of rejection dropped from 0.46 episodes/patient/month before radiation to 0.14 episodes/patient/month during TLI (p 3 during TLI (p = 0.01) and remained low at 167.6 cells/mm 3 2-4 months after treatment (p = 0.05). CD8+ lymphocytes also decreased during treatment from 233.2 to 65.8 cells/mm 3 (p = 0.003) but rose significantly above normal to 381.3 cells/mm 3 2-4 months after TLI (p 0.05). Thus, the ratio of helper/suppresser T-cells was chronically decreased. Infection rates were not significantly different before, during or after

  18. Results of radiotherapy and vitamin E in the treatment of peyronie's disease

    International Nuclear Information System (INIS)

    Rodrigues, Cristine I.; Njo, K. Hian; Karim, Abdul B. M. F.

    1995-01-01

    Purpose: A retrospective analysis of 38 patients with Peyronie's disease treated with primary radiotherapy in the period of 1975-1993. Methods and Materials: Important complaints were curvature of the penis during erection for 92% of the patients, painful erection for 68%, and problems with sexual intercourse for 37.5%. Average size of all indurated plaques was 2.5 cm. The average pretreatment duration of symptoms was 9.5 months. All 38 patients were irradiated with orthovoltage radiotherapy (200 and 250 kV photons) with a total dose of 9 Gy in 5 alternating days (regimen A). Because of minimal response, 16 patients were irradiated again with another 9 Gy in 5 days and finally received 18 Gy (regimen B). Results: With regimen A, a satisfying improvement was achieved for the majority of the patients: 65% experienced less penile pain during erection, 40% reported less curvature of the penis, and 47% experienced an improvement of their sex life. With the higher dose of regimen B there was an additional improvement for a minority of the patients: 25% reported less pain during erection, 21% had less curvature, and 29% experienced an improved sex life. With regimen A, pain improvement was statistically significantly superior when compared to regimen B. For all other improvements (curvature, sexual intercourse, and induration) no dose-response relation could be demonstrated between regimen A and the higher dose regimen B. No patient experienced any radiation-induced morbidity. After evaluating regimen A and regimen B, the overall result was that 76% experienced less pain, 60% reported an improved sex life, and 48% had a diminished curvature during erection. Conclusion: From this analysis it can be concluded that the distressing symptoms of Peyronie's disease can be treated successfully with radiotherapy. Radiotherapy proves to be a safe, noninvasive treatment method without causing morbidity. Low-dose radiotherapy with only a few fractions is recommended for an effective

  19. Treatment decisions and employment of breast cancer patients: Results of a population-based survey.

    Science.gov (United States)

    Jagsi, Reshma; Abrahamse, Paul H; Lee, Kamaria L; Wallner, Lauren P; Janz, Nancy K; Hamilton, Ann S; Ward, Kevin C; Morrow, Monica; Kurian, Allison W; Friese, Christopher R; Hawley, Sarah T; Katz, Steven J

    2017-12-15

    Many patients with breast cancer work for pay at the time of their diagnosis, and the treatment plan may threaten their livelihood. Understanding work experiences in a contemporary population-based sample is necessary to inform initiatives to reduce the burden of cancer care. Women who were 20 to 79 years old and had been diagnosed with stage 0 to II breast cancer, as reported to the Georgia and Los Angeles Surveillance, Epidemiology, and End Results registries in 2014-2015, were surveyed. Of the 3672 eligible women, 2502 responded (68%); 1006 who reported working before their diagnosis were analyzed. Multivariate models evaluated correlates of missing work for >1 month and stopping work altogether versus missing work for ≤1 month. In this diverse sample, most patients (62%) underwent lumpectomy; 16% underwent unilateral mastectomy (8% with reconstruction); and 23% underwent bilateral mastectomy (19% with reconstruction). One-third (33%) received chemotherapy. Most (84%) worked full-time before their diagnosis; however, only 50% had paid sick leave, 39% had disability benefits, and 38% had flexible work schedules. Surgical treatment was strongly correlated with missing >1 month of work (odds ratio [OR] for bilateral mastectomy with reconstruction vs lumpectomy, 7.8) and with stopping work altogether (OR for bilateral mastectomy with reconstruction vs lumpectomy, 3.1). Chemotherapy receipt (OR for missing >1 month, 1.3; OR for stopping work altogether, 3.9) and race (OR for missing >1 month for blacks vs whites, 2.0; OR for stopping work altogether for blacks vs whites, 1.7) also correlated. Those with paid sick leave were less likely to stop working (OR, 0.5), as were those with flexible schedules (OR, 0.3). Working patients who received more aggressive treatments were more likely to experience substantial employment disruptions. Cancer 2017;123:4791-9. © 2017 American Cancer Society. © 2017 American Cancer Society.

  20. A treatment strategy for waste waters resulting from uranium mine decommissioning in Romania

    International Nuclear Information System (INIS)

    Georgescu, D.P.; Vacariu, V.T.; Popa, N.

    2000-01-01

    The exploitation activities in two important uranium mining areas in Romania are foreseen to be closed down in correlation with the national energy policy and nuclear strategy. This close down activity involves a number of technical decisions for environmental restoration. Reducing the contamination due to radioactive water of these areas, during the operation period and after the close down period, is one of the main components of the environment rehabilitation strategy. In this paper, the current situation and the program foreseen for ground and surface water treatment at an uranium mining unit situated in the S-W of Romania are presented. This program was established on the base of the results of our research carried out in order to decrease the content of radioactive elements. After closing down the mining facility, naturally flooding waters should be evacuated at the surface by a pump system and properly treated. A station for water decontamination is under construction. The underground water decontamination is based on two methods: ion exchange for uranium and adsorption on active coal for Ra-226. The technological flow chart of the treatment installation is realized on the basis of laboratory and industrial research and it will output treated water with less than 60 mg solid/l, 0.021 mg U/l and 0.088 Bq Ra-226/l. The installation is able to treat contaminated water flow rates between 10 and 30 l/s at a cost of about 0.1 USD/m 3 . The total investment cost is estimated to be 9.7 - 12.6 billions RO Lei (USD 500.000 - 650.000), depending of the treatment capacity. (authors)

  1. Antegrade scrotal sclerotherapy of internal spermatic veins for varicocele treatment: technique, complications, and results

    Directory of Open Access Journals (Sweden)

    Alessandro Crestani

    2016-01-01

    Full Text Available Varicocele repair is mainly indicated in young adult patients with clinical palpable varicocele and abnormal semen parameters. Varicocele treatment is associated with a significant improvement in sperm concentration, motility, morphology, and pregnancy rate. Antegrade scrotal sclerotherapy (ASS represented one of the main alternatives to the traditional inguinal or suprainguinal surgical ligation. This article reviews the use of ASS for varicocele treatment. We provide a brief overview of the history of the procedure and present our methods used in ASS. In addition, we review complication and success of ASS, including our own retrospective data of treating 674 patients over the last 17 years. Herein, we analyzed step by step the ASS technique and described our results with an original modified technique with a long follow-up. Between December 1997 and December 2014, we performed 674 ASS. Mean operative time was 14 min (range 9 to 50 min. No significant intraoperative complications were reported. Within 90 days from the procedure, postoperative complications were recorded in overall 49 (7.2% patients. No major complications were recorded. A persistent/recurrent varicocele was detected in 40 (5.9% cases. In 32/40 (80% cases, patients showed preoperative grade III varicoceles. In patients with a low sperm number before surgery, sperm count improved from 13 × 10 6 to 21 × 10 6 ml−1 (P < 0.001. The median value of the percentage of progressive motile forms at 1 h improved from 25% to 45% (P < 0.001. Percentage of normal forms increased from 17% before surgery to 35% 1 year after the procedure (P < 0.001. In the subgroup of the 168 infertile patients, 52 (31% fathered offspring at a 12-month-minimum follow-up. Therefore, ASS is an effective minimal invasive treatment for varicocele with low recurrence/persistence rate.

  2. Intravitreal bevacizumab as a treatment for choroidal neovascularisation secondary to myopia: 4-year study results.

    Science.gov (United States)

    Peiretti, Enrico; Vinci, Michela; Fossarello, Maurizio

    2012-02-01

    To report long-term follow-up results from intravitreal bevacizumab (IVB) treatment of choroidal neovascularisation (CNV) secondary to pathologic myopia (PM). The study was designed as a retrospective analysis of consecutive patients presenting with PM. Twenty-one eyes were examined from 20 different patients. The study was designed as a retrospective, consecutive, nonrandomised, interventional case series. Twenty-one eyes from 20 patients with CNV secondary to PM who were treated with bevacizumab were followed for a maximum of 52 months. Best-corrected visual acuity (BCVA), optical coherence tomography, and fluorescein and indocyanine green angiography were performed on each patient at baseline presentation and every 3 months thereafter for the entire follow-up period. The continuation therapy was based on dosing as needed regimen (PRN) for treatment assessment. Overall, 15 (71.4%) of the 21 eyes studied demonstrated an improvement of ≥ 1 line on the Snellen chart. A total of 3 (14.3%) eyes showed no change with this analysis, and 3 (14.3%) eyes lost 1 line of discrimination. After the 4-year study period, fluorescein angiography suggested absence of angiographic leakage or fibrotic lesions in 15 eyes, and 3 eyes showed partial regression of myopic CNV. The remaining 3 eyes demonstrated total regression of CNV. Intravitreal bevacizumab appears to be an effective therapy for myopic CNV and its benefit may persist in a long-term follow-up, on the basis of PRN treatment compared to the natural history of the disease. Copyright © 2012 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

  3. Long-term results of accelerated radiation treatment for advanced head and neck cancer

    International Nuclear Information System (INIS)

    Lamb, D.S.; Morum, P.E.; Denham, J.W.; Gray, A.J.

    1998-01-01

    Background and purpose: This report presents long-term follow-up data from a prospective but unrandomized trial of a continuous 3.5-week course of accelerated radiation treatment (ART) used as primary treatment for patients with loco-regionally advanced head and neck cancer. Materials and methods: Ninety-three patients in three centres in New Zealand and Australia were treated with ART (59.40 Gy in 33 fractions over 24-25 days). Their disease originated from three anatomical regions (oral cavity, 35 patients; pharynx, 31 patients; larynx, 27 patients). Seventy-nine of these patients had stage III or IV cancers. Results: Follow-up ranged from 68 to 203 months (median 139 months). Loco-regional (LR) failure occurred in 52 patients leading to a 10-year actuarial expectation of LR control of 38%. The actuarial expectation of LR control at 10 years was highly dependent on stage and for stage III, IVA and IVB patients it was 57±8.1%, 32±1.7% and 7±0.5%, respectively. Multivariate analysis could not confirm an independent impact of primary site or histological differentiation on LR failure. Two patients died of acute toxicity of treatment and six patients developed grade 3/4 late complications affecting soft tissues only, yielding an actuarial expectation of complications of this severity at 5 years of 9%. No cases of osteoradionecrosis or myelitis were observed. Conclusion: This ART, which has proved easy to use at a number of large and small centres, has produced encouraging long-term LR control at a cost of limited soft tissue morbidity. (Copyright (c) 1998 Elsevier Science B.V., Amsterdam. All rights reserved.)

  4. Intensity-modulated radiation therapy for T4 nasopharyngeal carcinoma. Treatment results and locoregional

    Energy Technology Data Exchange (ETDEWEB)

    Chen, J.L.Y.; Tsai, C.L.; Chen, W.Y.; Wang, C.W. [National Taiwan Univ. Hospital, Taipei (China). Div. of Radiation Oncology; Huang, Y.S.; Chen, Y.F. [National Taiwan Univ. Hospital, Taipei (China). Dept. of Medical Imaging; Kuo, S.H. [National Taiwan Univ. Hospital, Taipei (China). Div. of Radiation Oncology; National Taiwan Univ. College of Medicine, Taipei (China). Graduate Inst. of Clinical Medicine; Hong, R.L. [National Taiwan Univ. Hospital, Taipei (China). Div. of Medical Oncology; Ko, J.Y.; Lou, P.J. [National Taiwan Univ. Hospital, Taipei (China). Dept. of Otolaryngology

    2013-12-15

    Purpose: The purpose of this work was to examine outcomes in patients with T4 nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiation therapy (IMRT). Methods and materials: Between 2007 and 2010, 154 patients with nonmetastatic T4 NPC were treated with IMRT to a total dose of 70 Gy in 33-35 fractions. In addition, 97 % of patients received concurrent platinum-based chemotherapy. The median follow-up time was 52.8 months. Results: The rates of 5-year actuarial locoregional control, distant metastasis-free survival, progression free-survival, and overall survival (OS) were 81.2, 72.2, 61.9, and 78.1 %, respectively. A total of 27 patients had locoregional recurrence: 85.2 % in-field failures, 11.1 % marginal failures, and 3.7 % out-of-field failures. Fourteen patients with locoregional recurrence received aggressive treatments, including nasopharyngectomy, neck dissection, or re-irradiation, and the 5-year OS rate tended to be better (61.9 %) compared to those receiving conservative treatment (32.0 %, p = 0.051). In patients treated with 1 course of radiotherapy, grade {>=} 3 toxicities of ototoxicity, neck fibrosis, xerostomia, epistaxis, and radiographic temporal lobe necrosis occurred in 18.2, 9.8, 6.3, 2.1, and 5.6 % of patients, respectively. Increased ototoxicity, osteonecrosis, severe nasal bleeding, and temporal necrosis were observed in patients treated by re-irradiation. Conclusion: IMRT offers good locoregional control in patients with T4 NPC. For patients with locoregional recurrence after definitive radiotherapy, aggressive local treatment may be considered for a better outcome. (orig.)

  5. [The results of treatment children's Hodgkin lymphoma at pediatric clinic in Sarajevo].

    Science.gov (United States)

    Hasanbegović, Edo

    2005-01-01

    The aim of this study is to estimate the eficacy of citostatic and radiotherapy in treatment of Hodgkin disease (HD) on Hematology-oncology Department of Pediatric Clinic in Sarajevo (Bosnia and Herzegovina). In retrospective study we followed all patients with HD in the period of 7 years (01.01 1997-31. 12. 2004) Patients were up to 15 years old, and HD was diagnosed and treated at our Clinic. Till 2000 we used UKCCSG HD 9201 protocol treatment with combination of citotstatic and radiotherapy, and after 2000 protocol UKCCSG HD 2000 (ChlVPP / ABVD) was used for treatment HD. We treated 24 children with HD (10 boys-41,66%, 14 girls-58,33). In 7 children (29,1%) we found II A stage of HD, in 4 children (16,6%) II B stage of HD, in 5 children (20,8%) stage III A, in 3 children (12,5%) stage III B, in 2 (8,3%) stage IV A and in 3 children (12,5%) stage IV B. In 5 patients (20,8 %) appeared relapse due to which we used more aggresive citostatic and radiotherapy, and in 3 patients (12,5%) in combination with bone marrow transplantation. One patient (4,1%) died. There are 23 children (95,8%) alive in 1st or 2nd remission phase. Secondary malignancies did not occur in any of patients. Although there were significant number of patients diagnosed in high stage of HD (III and IV) the results of therapy HD on Pediatric Clinic in Sarajevo are good.

  6. Treatment of symptomatic intracranial atheromatous ischemic disease with Wingspan stent system: short-term results

    International Nuclear Information System (INIS)

    Li Zhaoshuo; Li Tianxiao; Zhao Shuiting; Xue Jiangyu; Wang Ziliang; Bai Weixing; Shi Shuaitao

    2008-01-01

    Objective: To assess the safety, feasibility and short-term efficiency of the Wingspan stent system and Gateway balloon catheter in the treatment of symptomatic intracranial atheromatous stenosis. Methods: Seventeen patients with symptomatic intracranial atheromatous stenosis were treated with the Gateway ballon-Wingspan system. The pre-and post-treatment improvement in symptom, severity of stenosis, successful rate of treatment, all kinds of complication were closely observed and compared before and after the procedure. Physician-reported follow-up in all 17 patients lasted for an average of 5 months. Results: All 17 lesions showed involvement of the internal carotid artery (n=5), middle cerebral arteries (n=5), intracranial segmental vertebral artery (n=4), basilar artery (n=3). 16 lesions were successfully pre-dilated with an Gateway balloon catheter before the deployment of the self-expanding Wingspan stent. 1 case failed because of the failure of delivery of the Gateway balloon catheter to the accurate site, but the stent was successfully deployed through direct localization. The successful rate of stenting was 100%. The Mean SD pretreatment stenosis was 82% and improved to 43% after stenting. During the follow-up (an average of 5 months), 4 patients with transient ischemic attack (TIA)but without recurrence, the other 12 patients with stroke showed significantly syptomatic improvements. One complication occured with attribution of contralateral hemisphere embolic infarction. There was no hemorrhagic complication. Conclusions: Angioplasty and stenting with the Gateway-Wingspan stent system are safe and good in short-term outcomes for treating symptomatic intracranial arterial atheroscleromatic stenosis. (authors)

  7. Treatment Results and Prognostic Indicators in Thymic Epithelial Tumors: A Clinicopathological Analysis of 45 Patients

    Directory of Open Access Journals (Sweden)

    Mansour Ansari

    2014-07-01

    Full Text Available Background: Thymomas are rare epithelial tumors arising from thymus gland. This study aims at investigating the clinical presentation, prognostic factors and treatment outcome of forty five patients with thymoma and thymic carcinoma. Methods: Forty-five patients being histologically diagnosed with thymoma or thymic carcinoma that were treated and followed-up at a tertiary academic hospital during January 1987 and December 2008 were selected for the present study. Twelve patients were solely treated with surgery, 14 with surgery followed by adjuvant radiotherapy, 12 with sequential combined treatment of surgery, radiotherapy and/or chemotherapy and 7 with non-surgical approach including radiotherapy and/or chemotherapy. Tumors were classified based on the new World Health Organization (WHO histological classification. Results: There were 18 women and 27 men with a median age of 43 years. Twelve patients (26.7% had stage I, 7 (17.8% had stage II, 23 (51% had stage III and 2 (4.5% had stage IV disease. Tumors types were categorized as type A (n=4, type AB (n=10, type B1 (n=9, type B2 (n=10, type B3 (n=5 and type C (n=7. In univariate analysis for overall survival, disease stage (P=0.001, tumor size (P=0.017 and the extent of surgical resection (P<0.001 were prognostic factors. Regarding the multivariate analysis, only the extent of the surgical resection (P<0.001 was the independent prognostic factor and non-surgical treatment had a negative influence on the survival. The 5-year and 10-year overall survival rates were 70.8% and 62.9%, respectively. Conclusion: Complete surgical resection is the most important prognostic factor in patients with thymic epithelial tumors.

  8. Intensity-modulated radiation therapy for T4 nasopharyngeal carcinoma. Treatment results and locoregional

    International Nuclear Information System (INIS)

    Chen, J.L.Y.; Tsai, C.L.; Chen, W.Y.; Wang, C.W.; Huang, Y.S.; Chen, Y.F.; Kuo, S.H.; National Taiwan Univ. College of Medicine, Taipei; Hong, R.L.; Ko, J.Y.; Lou, P.J.

    2013-01-01

    Purpose: The purpose of this work was to examine outcomes in patients with T4 nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiation therapy (IMRT). Methods and materials: Between 2007 and 2010, 154 patients with nonmetastatic T4 NPC were treated with IMRT to a total dose of 70 Gy in 33-35 fractions. In addition, 97 % of patients received concurrent platinum-based chemotherapy. The median follow-up time was 52.8 months. Results: The rates of 5-year actuarial locoregional control, distant metastasis-free survival, progression free-survival, and overall survival (OS) were 81.2, 72.2, 61.9, and 78.1 %, respectively. A total of 27 patients had locoregional recurrence: 85.2 % in-field failures, 11.1 % marginal failures, and 3.7 % out-of-field failures. Fourteen patients with locoregional recurrence received aggressive treatments, including nasopharyngectomy, neck dissection, or re-irradiation, and the 5-year OS rate tended to be better (61.9 %) compared to those receiving conservative treatment (32.0 %, p = 0.051). In patients treated with 1 course of radiotherapy, grade ≥ 3 toxicities of ototoxicity, neck fibrosis, xerostomia, epistaxis, and radiographic temporal lobe necrosis occurred in 18.2, 9.8, 6.3, 2.1, and 5.6 % of patients, respectively. Increased ototoxicity, osteonecrosis, severe nasal bleeding, and temporal necrosis were observed in patients treated by re-irradiation. Conclusion: IMRT offers good locoregional control in patients with T4 NPC. For patients with locoregional recurrence after definitive radiotherapy, aggressive local treatment may be considered for a better outcome. (orig.)

  9. Successful treatment of methotrexate intolerance in juvenile idiopathic arthritis using eye movement desensitization and reprocessing - treatment protocol and preliminary results.

    Science.gov (United States)

    Höfel, Lea; Eppler, Bruno; Storf, Magdalena; Schnöbel-Müller, Elizabeth; Haas, Johannes-Peter; Hügle, Boris

    2018-02-13

    Methotrexate (MTX), commonly used in juvenile idiopathic arthritis (JIA), frequently has to be discontinued due to intolerance with anticipatory and associative gastrointestinal adverse effects. Eye Movement Desensitization and Reprocessing (EMDR) is a psychological method where dysfunctional experiences and memories are reprocessed by recall combined with bilateral eye movements. The objective of this study was to assess efficacy of EMDR for treatment of MTX intolerance in JIA patients. We performed an open prospective study on consecutive JIA patients with MTX intolerance. Intolerance was determined using the Methotrexate Intolerance Severity Score (MISS) questionnaire prior to treatment, directly after treatment and after four months. Health-related quality of life was determined using the PedsQL prior to and four months after treatment. Patients were treated according to an institutional EMDR protocol with 8 sessions over two weeks. Changes in MISS and PedsQL were analyzed using non-parametric statistics. Eighteen patients with MTX intolerance (median MISS at inclusion 16.5, IQR = 11.75-20.25) were included. Directly after treatment, MTX intolerance symptoms were significantly improved (median MISS 1 (IQR = 0-2). After four months, median MISS score was at 6.5 (IQR = 2.75-12.25, p = 0.001), with 9/18 patients showing MISS scores ≥6. Median PedsQL after 4 months improved significantly from 77.6% to 85.3% (p = 0.008). MTX intolerance in children with JIA was effectively treated using an EMDR protocol, with lasting effect over a period of 4 months. EMDR treatment can potentially increase quality of life of affected patients and enable continued MTX treatment.

  10. Cryptogenic organizing pneumonia-Results of treatment with clarithromycin versus corticosteroids-Observational study.

    Directory of Open Access Journals (Sweden)

    Elżbieta Radzikowska

    Full Text Available Cryptogenic organizing pneumonia (COP is a clinicopathological syndrome of unknown origin. Corticosteroids are the standard treatment, but clarithromycin (CAM is also effective. The aim of this observational retrospective study was to compare the results of CAM versus prednisone (PRE treatment in patients with biopsy-proven OP without respiratory insufficiency.In a 15-year period, 40 patients were treated with CAM (500 mg twice daily orally for 3 months and 22 with PRE (mean initial dose of 0.67 ± 0.24 mg/kg/d for a mean of 8.59 ± 3.05 months.The clinical presentation, laboratory, and radiological findings did not differ markedly between patients treated with CAM and PRE, with the exception of a higher frequency of sweats (55% vs. 23%; p 80% identified patients who might be successfully treated with CAM with a sensitivity of 60% and a specificity of 88.57% (AUC 0.869; 95% CI 0.684-1; p = 0.008; the figures for the FEV1 were >70%, a sensitivity of 60%, and a specificity of 91.43% (AUC 0.809; 95%CI 0.609-1; p = 0.027.CAM can be used to treat COP patients in whom the pulmonary function parameters are within normal limits. Such therapy is shorter, better tolerated, and associated with fewer adverse events and relapses than is PRE. However, the therapy is ineffective in some patients.

  11. THE STUDY OF RESULTS OF SURGICAL TREATMENT OF PATIENTS WITH VERTEBRAL-SPINAL TRAUMA

    Directory of Open Access Journals (Sweden)

    B. Sh. Minasov

    2010-01-01

    Full Text Available A study of the efficacy of medical rehabilitation of 170 patients with spinal-cord injury through the application of modern rehabilitation and surgical technologies was conducted. Patients of I (control group received standard set of conservative treatment and rehabilitation. Patients of II (main group the rehabilitation was supplemented with therapeutic exercises with the use of loop complex «Hope» and the rate of adaptation to the stress of hypoxia in the late period of injury. Patient of III (control group surgical treatment and the conventional range of rehabilitation were performed. Patients of IV (main group the rehabilitation was completed with early activation using espandernogo complex «Hope» and the rate of adaptation to the stress of hypoxia in the late period of injury. It is proved that the developed complex rehabilitation of patients with spinal-cord injury using an early stable functional osteosynthesis with the minimum extent necessary, the use of complex «Hope» can improve the functional results at the expense of early motor activation, preventing the formation of contractures and muscle atrophy. The use of adaptation to the stress of hypoxia in the late period of vertebro-spinal cord injury improves overall health, reduces the severity of autonomic reactions, emotional stress, can cut pain syndromes.

  12. STABILOMETRICAL ESTIMATING METHOD OF FUNCTIONAL RESULTS OF TREATMENT IN CHILDREN WITH CONGENITAL CLUBFOOT

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    Игорь Евгеньевич Никитюк

    2013-03-01

    Full Text Available Stabilometrical study was performed in 58 patients with congenital clubfoot aged from 5 to 16 years old not only before the conservative and surgical treatment, but also in the long-term period after correction of foot deformities - from 2 to 10 years. Among them 39 patients had both affected feet, 8 - only the right foot and 11 - only the left one. The most significant imbalance of the body was observed in patients with unilateral lesions of the feet, while the correlation patterns of deviation of body pressure center were detected in the frontal plane: the dislocation to the left - in right-side clubfoot and to the right - in left-side clubfoot. The functional state of musculoskeletal system of patients with unilateral clubfoot depends on the affected side; herewith statokinetic abnormalities are more marked in right-side clubfoot. As a result of the treatment of patients with different forms of clubfoot, a clearly positive dynamics of biomechanical changes was observed, e.g. increased functional activity of the operated feet and lower limbs as a whole.

  13. [Variable magnetic fields in the treatment of tics disorders - preliminary results].

    Science.gov (United States)

    Pasek, Jarosław; Jędrzejewska, Anna; Jagodziński, Leszek; Obuchowicz, Anna; Flak, Maria; Sieroń, Aleksander

    Tics disorders is frequent pathological syndrome, particularly typical for children's age. The symptoms of this disease are differential, and their intensification individualized, which makes difficult unique recognition. Tics disorders concern the most often the muscles of face, head, upper limbs and trunk. The study group consisted of 16 patients (11 boys and 5 girls) with tics complex disorders about unknown etiology particularly relating of face and upper limbs muscles. In the treatment were the interventions with use a magnetotherapy and magnetostimulation applied. The procedures were ones daily by 3 weeks in two series executed. It author's pool was the frequency of occurrence tics disorders as well as the proportional opinion of effectiveness conducted treatment estimated. After 10 weeks in 14 patients was the decrease of occurrence frequency involuntary movements observed, in proportional scale about 75%. The results of subjective opinion of mood showed, that decrease the frequency tics disorders had in all children the direct shift on improvement their mood, and also satisfaction in their parents. The use of variable magnetic fields influenced on decrease the occurrence frequency tics disorders, and also on improvement quality of life the treated patients.

  14. Ten years of laser treatment of congenital vascular disorders: techniques and results

    Science.gov (United States)

    Philipp, Carsten M.; Berlien, Hans-Peter; Poetke, Margitta; Waldschmidt, Juergen

    1994-12-01

    During the period of January 1984 - July 1993, we have treated 611 children with more than 2000 lesions of congenital vascular disorders (CVD) such as hemangiomas and vascular malformations. This number does not include the patients with port wine stains, which also have been treated by means of laser. Most of the CVD patients (n equals 467) presented hemangiomas of the face, the anogenital region, and the extremities, some were located in the trachea or mouth or in the urogenital tract. All of these hemangiomas were growing prior to intervention or showed complications such as bleeding, ulceration, superinfection, or obstruction. Nearly a quarter (n equals 144) of the patients presented vascular malformations, either of singular vessel type involvement or of mixed vascular genesis (venous, arterio- venous, veno-lymphatic or lymphatic) with various complications like tracheal obstruction or recurrent thrombophlebitis. According to our step program, which is based on a clinical classification, the hemangiomas were treated as early as possible, while the vascular malformations were only treated with laser when no other therapeutic technique (embolization, resection) was suitable. All patients were referred for laser treatment from other centers. The lasers used were Nd:YAG and Argon lasers with transcutaneous application with or without continuous ice-cube surface cooling or interstitial laser application. The treatments were performed either on in- or outpatient basis according to age, localization and with good to excellent results in most cases and a complication rate of less than 2%.

  15. Chronic ethanol or nicotine treatment results in partial cross-tolerance between these agents.

    Science.gov (United States)

    Burch, J B; de Fiebre, C M; Marks, M J; Collins, A C

    1988-01-01

    Female DBA/2Ibg mice were treated chronically (21 days) with ethanol- or dextrin-containing liquid diets or infused chronically with nicotine (8 mg/kg/h) or saline for 10 days. The responses of these animals to challenge doses of ethanol (2.5 g/kg) or nicotine (1 or 2 mg/kg) were measured using a test battery consisting of respiration rate, acoustic startle response, Y-maze crosses and rears, heart rate and body temperature. Chronic ethanol-treated animals were tolerant to the effects elicited by a challenge dose of ethanol on four of the six measures and were cross-tolerant to nicotine's effects on the acoustic startle test. Chronic nicotine-treated animals were tolerant to nicotine's effects on five of the six measures and cross-tolerant to ethanol's effects on heart rate and body temperature. Thus, partial cross-tolerance between ethanol and nicotine exists. Chronic nicotine treatment resulted in significant increases in L-[3H]-nicotine binding in six of seven brain regions and in alpha-[125I]-bungarotoxin binding in three of seven brain regions. Chronic ethanol treatment failed to alter the binding of either ligand. Therefore, the cross-tolerance that develops between ethanol and nicotine is not totally dependent on alterations in the number of brain nicotinic receptors.

  16. Comparison of effects resulting from the application of physical treatments on Aspergillus parasiticus

    International Nuclear Information System (INIS)

    Narvaiz, P.; Kotliar, N.; Lescano, G.; Kaupert, N.L.

    1988-01-01

    The inactivation effect and fungus toxin production of Aspergillus parasiticus NRRL 2999 were studied by means of ionizing radiations. The dose-survival curve reveals two different responses to radiation: the first one, showing a relatively high sensitivity, corresponds to mycelia; the second one, more resistant, to non-germinated conidiospores with a D 10 value of 0.77 kGy. To carry on further experiments, 1.5 kGy was chosen as radiation treatment dose, which is twice the D 10 value for the most resistant form. The mould was cultivated on rice, under ideal temperature and humidity conditions so as to assure toxin production. Samples of different ages were irradiated and 20 hour old mycelium turned out to be the most susceptible to radiation damage. Therefore 20 hours after inoculation, the following experiments were performed: a) irradiation; b) heating; c) heating followed by irradiation. Aflatoxin production was measured along 11 days of incubation, by dilution to extinction on thin layer chromatography. Results obtained show that heated or irradiated samples have decreased aflatoxin levels compared to controls and the combined treatment reduce them below the detection limit of our analytical method, and also below the maximum levels advised by the international organizations on health (FAO/OMS, 1966: less than 30 ppb). (Author) [es

  17. Effects of obesity treatment on female reproduction: results do not match expectations.

    Science.gov (United States)

    Legro, Richard S

    2017-04-01

    The adverse effects of obesity of female reproduction have been extensively documented. However, there are few prospective studies that have examined preconception weight loss interventions. There is a need to develop successful interventions with significant weight loss and compliance and most importantly document the effects of preconception interventions on important perinatal outcomes such as live birth and the health of the infant and mother. The existing data from randomized trials that come closest to meeting these criteria have failed to document improved live-birth rates after the intervention compared with control groups. There is a tendency to equate favorable weight change both before and during pregnancy with a direct qualitative improvement in all perinatal outcomes, yet the results from the most successful treatment of morbid obesity, that is, bariatric surgery, with on average 40% weight loss, suggest a mixed risk-benefit ratio on perinatal outcomes. Although interventions to control gestational weight gain have been more completely studied than preconception ones, and have documented successful interventions to achieve appropriate weight gain, there is no clear evidence that controlling gestational weight gain actually improves any important perinatal outcome. Future studies must develop more successful and effective interventions, capture perinatal outcomes instead of weight change as the primary outcomes, use, at least preconception, new antiobesity drugs (in combination with other therapies), and study bariatric surgery in prospective trials to improve our understanding of the effectiveness of obesity treatment before pregnancy. Copyright © 2017. Published by Elsevier Inc.

  18. Lymph Node Failure Pattern and Treatment Results of Esophageal Cancer Patients Treated with Definitive Radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sun Young; Kwon, Hyoung Cheol; Kim, Jung Soo [Chonbuk National University Hospital, Jeonju (Korea, Republic of); Lee, Heui Kwan [The Catholic University of Korea, Seoul (Korea, Republic of); Kim, Soo Geon [Jesushospital, Jeonju (Korea, Republic of)

    2008-06-15

    We evaluated the failure pattern of the celiac axis, gastric lymph node, and treatment outcome in the upper and mid-esophageal region of cancer patients treated by definitive radiotherapy, except when treating the celiac axis and gastric lymph node for treatment volume, retrospectively. Materials and Methods: The study constituted the evaluation 108 patients with locally advanced esophageal cancer receiving radiotherapy or a combination of radiotherapy and chemotherapy at Chonbuk National University Hospital from January 1986 to December 2006. In total, 82 patients treated by planned radiotherapy, except when treating the celiac axis and gastric lymph node for treatment volume, were analysed retrospectively. The study population consisted of 78 men and 2 women (mean age of 63.2 years). In addition, 51 patients received radiotherapy alone, whereas 31 patients received a combination of radiation therapy and chemotherapy. The primary cancer sites were located in the upper portion (17 patients), and mid portion (65 patients), respectively. Further, the patients were in various clinical stages including T1N0-1M0 (7 patients), T2N0-1M0 (18 patients), T3N0-1M0 (44 patients) and T4N0-1M0 (13 patients). The mean follow up period was 15 months. Results: The various treatment outcomes included complete response (48 patients), partial response (31 patients) and no response (3 patients). The failure patterns of the lymph node were comprised of the regional lymph node (23 patients) and the distance lymph node which included celiac axis and gastric lymph node (13 patients). However, metastasis was not observed in the regional and distant lymph node in 10 patients, whereas 36 patients were not evaluated. Furthermore, of the 13 patients who developed celiac axis and gastric lymph node metastases, 3 were in stage T1N0-1M0 and 10 were in stage T2-4N0-1M0. A complete response appeared in 12 patients, whereas a partial response appeared in 1 patient. The mean survival time of the

  19. Efficacy and safety results of long-term growth hormone treatment of idiopathic short stature.

    Science.gov (United States)

    Kemp, Stephen F; Kuntze, Joyce; Attie, Kenneth M; Maneatis, Thomas; Butler, S; Frane, James; Lippe, Barbara

    2005-09-01

    Small clinical trials of GH treatment of idiopathic short stature (ISS) show variable efficacy. The study was an analysis of a large GH registry for efficacy and safety of GH treatment of ISS. There was also a comparison with a specific clinical trial. Up to 7 yr of GH treatment of ISS was evaluated for efficacy and safety in the National Cooperative Growth Study (NCGS). The NCGS study was conducted at Genentech, Inc. and included 47,226 patients. The ISS group included maximum stimulated GH 10 ng/ml or more and/or a report of ISS by investigator (n = 8018; all included for safety). Cohort 1 (n = 2520) was similar to the clinical trial, cohort 2 (n = 283) included subjects younger than 5 yr of age, and cohort 3 (n = 940) was pubertal at GH start. GH, approximately 0.30 mg/kg.wk, was given. These included growth velocities and height sd (HtSDS). Mean first-year growth velocities in cohorts 1, 2, and 3 increased 4.6, 3.9, and 4.4 cm/yr over pretreatment, respectively. Measures included: baseline mean HtSDS, -2.9, -3.2, and -2.8; mean HtSDS at 1 yr, -2.4, -2.3, and -2.3, respectively. Mean HtSDS after 7 yr in cohorts 1 (n = 303) and 2 (n = 85) and 5 yr in cohort 3 (n = 58) were: -1.2, -1.0, and -1.5, respectively. Cohort 3 shorter treatment time was due to advanced baseline age (mean 13.8 yr) and puberty. Mean HtSDS gain in cohort 1 was comparable with the clinical trial. No new safety signals specific to the NCGS ISS population were observed. ISS patients in the GH registry demonstrate a significant increase in HtSDS with the safety profile similar to GH-deficient patients. RESULTS were similar to the clinical trial.

  20. Intravenous thrombolysis plus hypothermia for acute treatment of ischemic stroke (ICTuS-L): final results.

    Science.gov (United States)

    Hemmen, Thomas M; Raman, Rema; Guluma, Kama Z; Meyer, Brett C; Gomes, Joao A; Cruz-Flores, Salvador; Wijman, Christine A; Rapp, Karen S; Grotta, James C; Lyden, Patrick D

    2010-10-01

    Induced hypothermia is a promising neuroprotective therapy. We studied the feasibility and safety of hypothermia and thrombolysis after acute ischemic stroke. Intravenous Thrombolysis Plus Hypothermia for Acute Treatment of Ischemic Stroke (ICTuS-L) was a randomized, multicenter trial of hypothermia and intravenous tissue plasminogen activator in patients treated within 6 hours after ischemic stroke. Enrollment was stratified to the treatment time windows 0 to 3 and 3 to 6 hours. Patients presenting within 3 hours of symptom onset received standard dose intravenous alteplase and were randomized to undergo 24 hours of endovascular cooling to 33°C followed by 12 hours of controlled rewarming or normothermia treatment. Patients presenting between 3 and 6 hours were randomized twice: to receive tissue plasminogen activator or not and to receive hypothermia or not. Results- In total, 59 patients were enrolled. One patient was enrolled but not treated when pneumonia was discovered just before treatment. All 44 patients enrolled within 3 hours and 4 of 14 patients enrolled between 3 to 6 hours received tissue plasminogen activator. Overall, 28 patients randomized to receive hypothermia (HY) and 30 to normothermia (NT). Baseline demographics and risk factors were similar between groups. Mean age was 65.5±12.1 years and baseline National Institutes of Health Stroke Scale score was 14.0±5.0; 32 (55%) were male. Cooling was achieved in all patients except 2 in whom there were technical difficulties. The median time to target temperature after catheter placement was 67 minutes (Quartile 1 57.3 to Quartile 3 99.4). At 3 months, 18% of patients treated with hypothermia had a modified Rankin Scale score of 0 or 1 versus 24% in the normothermia groups (nonsignificant). Symptomatic intracranial hemorrhage occurred in 4 patients (68); all were treated with tissue plasminogen activator <3 hours (1 received hypothermia). Six patients in the hypothermia and 5 in the normothermia

  1. The Cathetron in the treatment of cancer of the uterus, clinical results and complications. Chapter 12

    International Nuclear Information System (INIS)

    Taina, E.; Groenroos, M.; Vilhonen, E.

    1980-01-01

    Results are presented for patients with cervical and endometrial cancer treated with the Cathetron afterloading radiotherapy device during 1970-74. For cervical cancer, the crude 5-year survival rate, from 1970-72, was 31/31 in stage I and 8/18 in stage II. The 3-year survival, from 1973-74, was 9/10 and 11/14 respectively. For endometrial cancer, the 5-year survival rate, from 1970-72, was 10/12 in stage I and 4/6 in stage II. The 3-year survival rates, from 1973-74, were 7/10 and 4/5 respectively. Details of any complications observed after the Cathetron treatment are given, especially the fistulae observed in the cervical cancer patients. (U.K.)

  2. Comparison of krypton and argon laser photocoagulation. Results of stimulated clinical treatment of primate retina.

    Science.gov (United States)

    Smiddy, W E; Fine, S L; Quigley, H A; Hohman, R M; Addicks, E A

    1984-07-01

    We compared the clinical and histological effects of argon blue-green laser (ABGL), argon green laser (AGL), and krypton red laser (KRL) photocoagulation on the primate retina. Burns were produced in juxtafoveal and papillomacular bundle and in nonmacular areas in a manner simulating treatment of a choroidal neovascular membrane (NVM). In the juxtafoveal and papillomacular bundle areas, ABGL photocoagulation caused extensive inner retinal damage while KRL photocoagulation spared inner retinal structures. The effects of AGL photocoagulation in the fovea were intermediate in extent between KRL and ABGL photocoagulation. Axonal transport studies also showed differential effects of these wavelengths on retinal ganglion cell function. Nonmacular effects were similar for all three modalities. These results suggest that the krypton red wavelength may be more suitable than the argon green or argon blue-green wavelengths in treating choroidal NVMs near the fovea.

  3. Retrospective analysis distant results of surgical treatment children with acute scrotum syndrom

    Directory of Open Access Journals (Sweden)

    Kens K.A.

    2016-03-01

    Full Text Available In adulthood examined 440 patients treated with acute testicular diseases (ATD - injury of testicular appendages and the epididymis, testicular torsion, trauma of the scrotum and acute orchiepididymitis. Allocated 2 groups depending on the time of surgery. The first group 157 patients were operated up to 24 hours from the moment disease begin and the second group, 283 patients were operated after 24 hours. To determine the status of the testes and epididymis were used: palpation of the scrotum, Doppler ultrasonography, hormonal studies, diagnostics of ejaculate. In the analysis of long-term results of surgical treatment ATD revealed a high percentage of the different abnormalities in development of the reproductive system — 20%.

  4. Quantitative comparison between treatment results for uterine cervix cancer by radiation therapy and surgery

    International Nuclear Information System (INIS)

    Iinuma, Takeshi; Fukuhisa, Kenjiro; Arai, Tatsuo

    1983-01-01

    Treatment results for uterine cervix cancer were evaluated using a new concept named ''Effective Survival Rate''. This rate was calculated by subtracting the weighted sum of incidence rates of various complications from the 5-year survival rate. The numerical values for various complications were assigned as follows: surgical death, 1.0; severe complications, such as fistula ureterovaginalis and ileus, 0.5; mild complications, such as rectum and urinary bladder complications, 0.3 and 0.2. These values were determined with reference to the Karnofsky index of performance status. The effective survival rate was calculated for patients with satage 2 and 3 uterine cervix cancer treated by radiation therapy and surgery, and compared as a function of age between 30 and 70 years. We concluded that the effective survival rate was comparable for radiation therapy and surgery for stage 2 uterine cervix cancer. However, in patients with stage 3, radiation therapy was superior. (author)

  5. Platelet-rich plasma injections for the treatment of refractory Achilles tendinopathy: results at 4 years

    Science.gov (United States)

    Filardo, Giuseppe; Kon, Elizaveta; Di Matteo, Berardo; Di Martino, Alessandro; Tesei, Giulia; Pelotti, Patrizia; Cenacchi, Annarita; Marcacci, Maurilio

    2014-01-01

    Background Chronic Achilles tendinopathy is responsible for a severe reduction in physical performance and persistent pain. There is currently a number of therapeutic options and the local administration of growth factors is an emerging treatment strategy. In particular, platelet-rich plasma (PRP) is a widely used way to provide a local regenerative stimulus for tendon healing. The aim of this study was to document the mid-term results obtained after treating recalcitrant Achilles tendinopathy with injections of high concentrate, leucocyte-rich PRP. Materials and methods Twenty-seven patients (mean age: 44.6 years; 22 men and 5 women) affected by chronic mid-portion Achilles tendinopathy (7 bilateral, for a total of 34 tendons), refractory to previous treatments, were enrolled. Patients were treated with three ultrasound-guided intra-tendinous injections of PRP at 2-week intervals. Patients were prospectively evaluated at baseline, and then at 2, 6, and up to a mean of 54.1 months of follow-up (minimum 30 months), using the following tools: Blanzina, VISA-A, EQ-VAS for general health, and Tegner scores. Results The VISA-A score showed a significant improvement: the baseline score of 49.9±18.1 increased to 62.9±19.8 at 2 months (p=0.002), with a further improvement at 6 months (84.3±17.1, ptendinopathy with a stable outcome up to a medium-term follow-up. Longer symptom duration was related with a more difficult return to sporting activity. PMID:24960641

  6. Treatment outcome of mineral trioxide aggregate or calcium hydroxide direct pulp capping: long-term results.

    Science.gov (United States)

    Mente, Johannes; Hufnagel, Sarah; Leo, Meltem; Michel, Annemarie; Gehrig, Holger; Panagidis, Dimos; Saure, Daniel; Pfefferle, Thorsten

    2014-11-01

    This controlled, historic cohort study project continues a previously reported trial aiming to assess treatment outcome of direct pulp capping with mineral trioxide aggregate (MTA) versus calcium hydroxide (CH). Potential prognostic factors were re-evaluated on the basis of a larger sample size and longer follow-up periods. Clinical and radiographic outcomes of 229 teeth treated with direct pulp capping between 2001 and 2011 were investigated 24 up to 123 months post-treatment (median = 42 months). Pre-, intra-, and postoperative information was evaluated and statistically analyzed using a logistic regression model as well as generalized estimating equation logit models. Two hundred five patients (229 teeth) were available for follow-up (74% recall rate). The overall success rates were 80.5% (95% confidence interval [CI], 74.5-86.5) of teeth in the MTA group (137/170) and 59% (95% CI, 46.5-71.5) of teeth in the CH group (35/59). Multivariate analyses (generalized estimating equation logit model) indicated a significantly increased risk of failure for teeth that were directly pulp capped with CH compared with MTA (odds ratio = 2.67; 95% CI, 1.36-5.25; P = .001). Teeth that were permanently restored ≥ 2 days after direct pulp capping had a significantly worse prognosis irrespective of the pulp capping material chosen (odds ratio = 3.18; 95% CI, 1.61-6.3; P = .004). The results of this study indicate that MTA provides better long-term results after direct pulp capping compared with CH. Placing a permanent restoration immediately after direct pulp capping is recommended. Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  7. Integrated treatment ameliorates negative symptoms in first episode psychosis--results from the Danish OPUS trial

    DEFF Research Database (Denmark)

    Thorup, Anne Amalie Elgaard; Petersen, L; Jeppesen, P

    2005-01-01

    To investigate the effect of integrated treatment on negative, psychotic and disorganised symptoms in patients with first episode psychosis.......To investigate the effect of integrated treatment on negative, psychotic and disorganised symptoms in patients with first episode psychosis....

  8. Preliminary results on optimising hydrothermal treatment used in co-production of biofuels

    DEFF Research Database (Denmark)

    Thomsen, M.H.; Thomsen, A.B.; Jørgensen, H.

    illustrates that it is possible to extract more than 95% of the alkaline salts (at 200 C) leaving a solid cellulose rich biofuel for combustion or for further treatment in the ethanol process. In the experiments performed at 190 C, the best totalglucose yield after pre-treatment and following enzymatic......, a pilot plan reactor for hydrothermal treatment (and other pre-treatments including wet oxidation) with a capacity of 100 kg/hour was constructed and tested for pre-treatment of wheat straw to be used for ethanoland/or electricity production. Pre-treatment by hydrothermal treatment (or wet oxidation...... the pre-treatment and fermentation processeswill be concentrated and used for animal feed. Several trials were made with varying parameters of water level, chemical addition and flow in the reactor. All experiments were performed at 190 C, except for a single experiment performed at 200 C. Theresults...

  9. Pregabalin for the treatment of postoperative pain: results from three controlled trials using different surgical models

    Directory of Open Access Journals (Sweden)

    Singla NK

    2014-12-01

    Full Text Available Neil K Singla,1 Jacques E Chelly,2 David R Lionberger,3 Joseph Gimbel,4 Luis Sanin,5 Jonathan Sporn,5 Ruoyong Yang,5 Raymond Cheung,5 Lloyd Knapp,6 Bruce Parsons5 1Lotus Clinical Research, Pasadena, CA, USA; 2Division of Acute Interventional Perioperative Pain, Department of Anesthesiology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA; 3Department of Orthopedic Surgery, Baylor College of Medicine, Houston, TX, USA; 4Arizona Research Center, Phoenix, AZ, USA; 5Pfizer Inc., New York, NY, USA; 6Pfizer Inc., New London, CT, USA Purpose: To evaluate the efficacy and safety of pregabalin (150 or 300 mg/d as an adjunctive therapy for the treatment of postoperative pain. Patients and methods: This study reports findings from three separate, multicenter, randomized, double-blind, placebo-controlled trials of adjunctive pregabalin for the treatment of postoperative pain. Patients underwent one of three categories of surgical procedures (one procedure per study: elective inguinal hernia repair (post-IHR; elective total knee arthroplasty (post-TKA; or total abdominal hysterectomy (posthysterectomy. The primary endpoint in each trial, mean worst pain over the past 24 hours, was assessed 24 hours post-IHR and posthysterectomy, and 48 hours post-TKA. Patients rated their pain on a scale from 0 to 10, with higher scores indicating greater pain severity. Results: In total, 425 (post-IHR, 307 (post-TKA, and 501 (posthysterectomy patients were randomized to treatment. There were no statistically significant differences between the pregabalin and placebo groups with respect to the primary endpoint in any of the three trials. The least squares mean difference in worst pain, between 300 mg/d pregabalin and placebo, was -0.7 (95% confidence interval [CI] =-1.4, -0.1; Hochberg adjusted P=0.067 post-IHR; -0.34 (95% CI =-1.07, 0.39; P=0.362 post-TKA; and -0.2 (95% CI =-0.66, 0.31; P=0.471 posthysterectomy. Conclusion: There were no significant differences

  10. Positive EtG findings in hair as a result of a cosmetic treatment.

    Science.gov (United States)

    Sporkert, Frank; Kharbouche, Hicham; Augsburger, Marc P; Klemm, Clementine; Baumgartner, Markus R

    2012-05-10

    In a case of a driving ability assessment, hair analysis for ethyl glucuronide (EtG) was requested by the authorities. The person concerned denied alcohol consumption and did not present any clinical sign of alcoholism. However, EtG was found in concentrations of up to 910pg/mg in hair from different sampling dates suggesting an excessive drinking behavior. The person declared to use a hair lotion on a regularly base. To evaluate a possible effect of the hair lotion, prospective blood and urine controls as well as hair sampling of scalp and pubic hair were performed. The traditional clinical biomarkers of ethanol consumption, CDT and GGT, were inconspicuous in three blood samples taken. EtG was not detected in all collected urine samples. The hair lotion was transmitted to our laboratory. The ethanol concentration in this lotion was determined with 35g/L. The EtG immunoassay gave a positive result indicating EtG, which could be confirmed by GC-MS/MS-NCI. In a follow-up experiment the lotion was applied to the hair of a volunteer over a period of six weeks. After this treatment, EtG could be measured in the hair at a concentration of 72pg/mg suggesting chronic and excessive alcohol consumption. Overnight incubation of EtG free hair in the lotion yielded an EtG concentration of 140pg/mg. In the present case, the positive EtG hair findings could be interpreted as the result of an EtG containing hair care product. To our knowledge, the existence of such a product has not yet been reported, and it is exceptionally unusual to find EtG in cosmetics. Therefore, external sources for hair contamination should always be taken into account when unusual cosmetic treatment is mentioned. In those cases, it is recommended to analyze the hair product for a possible contamination with EtG. The analysis of body hair can help to reveal problems occurring from cosmetic treatment of head hair. As a consequence, the assessment of drinking behavior should be based on more than one

  11. Long-term results after Boston brace treatment in adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Steen Harald

    2009-08-01

    Full Text Available Abstract Background Few studies have evaluated long-term outcome after bracing using validated health related quality of life outcome measures. The aim of the present study was to evaluate the long-term outcome in adolescent idiopathic scoliosis (AIS 12 years or more after treatment with the Boston brace. Methods 109 (80% of 135 patients (7 men with AIS treated with the Boston brace at a mean of 19.2 (range 12–28 years previously responded to long-term follow-up examination. All patients (n = 109 answered a standardised questionnaire including demographics, work status, treatment, Global Back Disability Question, Oswestry Disability Index (ODI (100-worst possible, General Function Score (GFS (100 – worst possible, EuroQol (EQ-5D (1 – best possible, EQ-VAS (100 – best possible and Scoliosis Research Society -22 (SRS – 22 (5 – best possible. Clinical and radiological examination was obtained in 86 patients. Results The magnitude of the primary prebrace major curve was in average 33.4° (range 20 – 52. At weaning and at the last follow-up the corresponding values were 28.3° (9–56 and 34.2° (8 – 87, respectively. The mean age at follow-up was 35 (27 – 46 years. Work status was: full time (80%, on sick-leave (3%, on rehabilitation (4%, disability pension (4%, homemaker (7%, students (2%, 7% had changed their job because of back pain. 88% had had delivered a baby, 55% of them had pain in pregnancy. Global back status was excellent or good in 81%. The mean (standard deviation ODI was 6.4 (9.8, GFS 5.4 (10.5, EQ-5D 0.84 (0.2, SRS-22: pain 4.2 (0.8, mental health 4.2 (0.7, self-image 3.9 (0.7, function 4.1 (0.6, satisfaction with treatment 3.7 (1.0. 28% had taken physiotherapy for back pain the last year and 12% had visited a doctor. Conclusion Long-term results were satisfactory in most patients with AIS treated with the Boston brace.

  12. Sacral nerve stimulation for the treatment of severe faecal incontinence: results after 10 years experience.

    Science.gov (United States)

    Ruiz Carmona, M Dolores; Martín Arévalo, José; Moro Valdezate, David; Plá Martí, Vicente; Checa Ayet, Félix

    2014-05-01

    The objective of this study is to report our experience with sacral nerve stimulation for the treatment of severe faecal incontinence after the first 10 years with this technique. Between 2001 and 2011, 49 patients with severe faecal incontinence underwent sacral nerve stimulation. Anorectal manometry, endoanal ultrasound and pudendal nerve latency were performed. Bowel habit diary, severity of faecal incontinence and quality of life scales were evaluated preoperatively and at the end of follow-up. Morbidity occurred in a third of patients, mostly minor. Four definitive devices were explanted. With a median follow-up of 37 months, severity of faecal incontinence, urge and incontinence episodes significantly improved at the end of follow-up. Patients' subgroup with major follow-up of 5 years significantly improved the severity of faecal incontinence but not the parameters of the bowel habit diary. Quality of life showed no significant improvement. Descriptive data in patients with sphincter defects did not show worse results than with sphincter integrity. Sacral nerve stimulation is a safe technique for severe faecal incontinence with good functional medium-term results. In the long term, severity of the faecal incontinence also improves but studies with larger sample are necessary to show if other clinical parameters and the quality of life support this information. Preliminary results in patients with sphincter defects suggest that this technique could be effective in this group but future studies will have to confirm these findings. Copyright © 2012 AEC. Published by Elsevier Espana. All rights reserved.

  13. Costs and effects of Internet cognitive behavioral treatment blended with face-to-face treatment: Results from a naturalistic study

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    Robin M.F. Kenter

    2015-03-01

    Conclusion: Findings suggest that in this sample blended care is more expensive compared to established face-to-face treatments and doesn't lead to additional benefits in terms of general functioning. This might be caused by suboptimal implementation strateges.

  14. Long-term results of carbon dioxide laser treatment of meatal condylomata acuminata

    DEFF Research Database (Denmark)

    Krogh, J; Beuke, H P; Miskowiak, J

    1990-01-01

    A group of 74 men who underwent carbon dioxide laser treatment of meatal condylomata were observed for an average of 18 months. The cure rate after 1 treatment of isolated meatal lesions was 78%; the presence of external lesions lowered the rate to 32% and additional external and urethral warts...... to 25%. Following multiple treatments all but 6 patients were cured; 83% of the recurrences developed within 3 months. One urethral and 6 meatal strictures occurred more than 3 months after treatment; 9 patients had a spraying stream many years after treatment and 2 complained of frequency....

  15. Determinants of Treatment Abandonment in Childhood Cancer: Results from a Global Survey.

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    Paola Friedrich

    Full Text Available Understanding and addressing treatment abandonment (TxA is crucial for bridging the pediatric cancer survival gap between high-income (HIC and low-and middle-income countries (LMC. In childhood cancer, TxA is defined as failure to start or complete curative cancer therapy and known to be a complex phenomenon. With rising interest on causes and consequences of TxA in LMC, this study aimed to establish the lay-of-the-land regarding determinants of TxA globally, perform and promote comparative research, and raise awareness on this subject.Physicians (medical oncologists, surgeons, and radiation therapists, nurses, social workers, and psychologists involved in care of children with cancer were approached through an online survey February-May 2012. Queries addressed social, economic, and treatment-related determinants of TxA. Free-text comments were collected. Descriptive and qualitative analyses were performed. Appraisal of overall frequency, burden, and predictors of TxA has been reported separately.581 responses from 101 countries were obtained (contact rate = 26%, cooperation rate = 70%. Most respondents were physicians (86%, practicing pediatric hematology/oncology (86% for >10 years (54%. Providers from LMC considered social/economic factors (families' low socioeconomic status, low education, and long travel time, as most influential in increasing risk of TxA. Treatment-related considerations such as preference for complementary and alternative medicine and concerns about treatment adverse effects and toxicity, were perceived to play an important role in both LMC and HIC. Perceived prognosis seemed to mediate the role of other determinants such as diagnosis and treatment phase on TxA risk. For example, high-risk of TxA was most frequently reported when prognosis clearly worsened (i.e. lack of response to therapy, relapse, or conversely when the patient appeared improved (i.e. induction completed, mass removed, as well as before aggressive

  16. Base-of-tongue carcinoma: treatment results using concomitant boost radiotherapy

    International Nuclear Information System (INIS)

    Mak, Albert C.; Morrison, William H.; Garden, Adam S.; Ang, Kian K.; Goepfert, Helmuth; Peters, Lester J.

    1995-01-01

    Purpose: To evaluate the efficacy of accelerated fractionated radiotherapy using the concomitant boost schedule for patients with squamous cell carcinoma of the base of tongue. Methods and Materials: Between September 1984 and July 1992, 54 patients with squamous carcinoma of the base of tongue were treated at The University of Texas M. D. Anderson Cancer Center using the concomitant boost schedule. The distribution of T and N stages was T1-4, T2-27, T3-22, and T4-1; N0-9, N1-11, N2-24, N3-7, and NX-3. American Joint Committee on Cancer (AJCC) stage groupings were II-6, III-14, and IV-34. Before radiation, nodal excision and neck dissection were done in 5 and 10 patients, respectively; 5 patients had neck dissections after radiotherapy. Standard on and off spinal cord fields were irradiated with 1.8 Gy fractions to 54 Gy given over 6 weeks. The boost was given concomitantly during the large field treatment as a second daily (1.5 Gy) fraction, with an interfraction interval of 4-6 h. The median dose to the primary tumor was 72 Gy (range, 66-74 Gy). The median treatment duration was 42 days (range, 39-48 days). Only three patients had treatment interrupted for more than one scheduled treatment day. Results: The 5-year actuarial overall survival and disease-specific survival rates were 59 and 65%, respectively, with a median follow-up of 41 months. The 5-year actuarial locoregional control rate was 76%. The actuarial local control rates achieved with radiotherapy at 5 years for T1, T2, and T3 primary tumors were 100%, 96%, and 67%, respectively; including surgical salvage, the local control rate of T3 primary tumors was 70%. Six patients had regional failures, which in three patients occurred in conjunction with primary tumor recurrence. Twenty-six patients with regional adenopathy were treated with radiation alone to full dose and had a complete clinical response in the neck; no planned neck dissections were performed in these patients. Only 2 of these 26 patients

  17. The experience of pregnancy resulting from Assisted Reproductive Technology (ART) treatment: A qualitative Brazilian study.

    Science.gov (United States)

    Dornelles, L M N; MacCallum, F; Lopes, R C S; Piccinini, C A; Passos, E P

    2016-04-01

    Pregnancies achieved through medical treatments following a period of infertility may demand extra emotional and practical investment from women. This paper aims at understanding the experience of pregnancy after Assisted Reproductive Technology, and exploring whether this experience is affected by previous failed infertility treatments. This paper uses a qualitative approach. Participants were nineteen expectant first-time mothers from Brazil who conceived through Assisted Reproductive Technology treatment. During the third trimester of gestation, a semi-structured interview was administered to assess perceptions of and feelings about treatment and pregnancy. Interview transcripts were analysed using thematic analysis, and the sample was divided into two groups according to whether it was the participant's first treatment or not. Themes identified include: tolerance of the demands of treatment and pregnancy, consideration of the mechanics of treatment and pregnancy, and emotionally painful aspects of treatment and pregnancy. Pregnancy itself was regarded as a reward or compensation for the difficulties undergone. Perspectives differed according to whether pregnancy followed the first Assisted Reproductive Technology treatment; those who had undergone previously unsuccessful treatments focused less on the mechanical aspects of the process but were more concerned about possible physical problems. The similarities and differences found according to number of treatments attempted should be taken into consideration when providing psychological support for expectant Assisted Reproductive Technology mothers. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  18. Results of treatment of inoperable recurrences of laryngeal cancer after total laryngectomy

    International Nuclear Information System (INIS)

    Sas-Korczynska, B.; Korzeniowski, S.; Skolyszewski, J.

    1996-01-01

    Backgrund/Purpose: The results of conventional radiotherapy in patients with inoperable recurrence of laryngeal cancer after total laryngectomy are bad. Therefore experimental methods including neutron therapy and combination of chemo- and radiotherapy have been used. This presentation evaluates results of different treatment modalities in patients with inoperable recurrences of laryngeal cancer after total laryngectomy. Patients and Methods: Forty-two patients with inoperable recurrences of laryngeal cancer after total laryngectomy were treated. Thirty patients received radiotherapy alone, and 12 patients received multidrug chemotherapy and radiotherapy. Patients were irradiated with cobalt-60 beam, neutron beam and with mixed cobalt-60 and neutron beam. The tumor dose in cobalt-60 therapy was 60 Gy in 20 to 30 fractions. In 8 patients additional dose of 10 to 20 Gy in 5 to 10 fractions was given to the reduced field. The dose used in neutron irradiation varied from 10 to 13 Gy in 5 to 20 fractions. Results: In 20 patients (47.6%) complete regression after therapy was observed, but only 9 (21.4%) patients survived without evidence of disease at 2 years after radiotherapy. In patients treated with radiotherapy alone the 2-year disease-free survival was observed in 16.7% and in patients who received induction chemotherapy with Cisplatin followed by radical irradiation the 2-year disease-free survival was observed in 40%. Conclusion: The results of therapy of inoperable recurrence of laryngeal cancer after total laryngectomy remain bad. Radiotherapy combined with multidrug chemotherapy including cisplatin may contribute to some improvement of the patients survival. (orig.) [de

  19. Gastric lymphoma of mucosa associated lymphoid tissue (MALT) type: longterm treatment results

    International Nuclear Information System (INIS)

    Fung, Claire Y.; Kachnic, Lisa A.; Daly, William; Younger, Jerry; Harris, Nancy L.; Graeme-Cook, Fiona

    1995-01-01

    Objective: In recent years, a large proportion of non-Hodgkin's lymphomas of the stomach are recognized as low grade tumors of the mucosa associated lymphoid tissue (MALT) type. Since the MALT morphological subtype has only gained acceptance as a malignant lymphoma after the establishment of the Working Formulation, there is limited information about its natural history, disease pattern, and longterm treatment outcome. This study is an analysis of these parameters in patients with primary MALT lymphoma of the stomach. Materials and Methods: Consecutive patients with primary gastric MALT lymphoma who received definitive treatment at the Massachusetts General Hospital between (4(78)) and (2(95)) were included in the study. The diagnosis was pathologically verified in all cases. Clinical staging studies included chest X-ray +/- chest CT, abdomino-pelvic CT or bipedal lymphangiogram, barium swallow, and bone marrow biopsy. Treatment strategies included combinations of partial or total gastrectomy, radiation (RT) and chemotherapy (chemo). RT was given via multifield technique, with 10-25MV photons, to doses of 36-50.4 Gy (1.1-1.8 Gy per fraction, 5 days a week). Survival analyses were performed by the Kaplan-Meier actuarial method. Results: There were twenty-two patients between the ages of 45 - 93 years, with a mean follow-up of 67 months. Ten were male and 12 female. The most frequent presenting symptoms were epigastric pain (77%), dyspepsia (65%), and melena (41%). The mean duration of symptoms was 27 months. Eighteen cases were clinical stage (cs)I, two csII, one csIII, and one csIV. The treatment approaches were: 1) csI:6 gastrectomy alone, 7 gastrectomy and RT, 1 gastrectomy and chemo, 2 RT alone, 1 chemo and RT, 1 no therapy; 2) csII: 2 gastrectomy and RT; 3) csIII: 1 gastrectomy and chemo; 4) csIV: 1 chemo and RT. Among 16 gastrectomy specimens, multifocal gastric involvement was evident in 50%. The most frequently involved sites were the body (63%) and antrum

  20. [Preclinical and clinical treatment of instable pelvic injuries : Results of an online survey].

    Science.gov (United States)

    Wohlrath, B; Trentzsch, H; Hoffmann, R; Kremer, M; Schmidt-Horlohè, K; Schweigkofler, U

    2016-09-01

    external emergency stabilization despite the very low sensitivity, in cases of false negative testing there is a risk of insufficient treatment resulting in life-threatening hemorrhage. From our viewpoint, it therefore makes sense to treat patients with a suspicion of instable pelvic fractures based on the trauma mechanism and clinical examination (without mechanical stability testing) with non-invasive external pelvic stabilization as early as possible.

  1. Current treatment for venom-induced consumption coagulopathy resulting from snakebite.

    Directory of Open Access Journals (Sweden)

    Kalana Maduwage

    2014-10-01

    Full Text Available Venomous snakebite is considered the single most important cause of human injury from venomous animals worldwide. Coagulopathy is one of the commonest important systemic clinical syndromes and can be complicated by serious and life-threatening haemorrhage. Venom-induced consumption coagulopathy (VICC is the commonest coagulopathy resulting from snakebite and occurs in envenoming by Viperid snakes, certain elapids, including Australian elapids, and a few Colubrid (rear fang snakes. Procoagulant toxins activate the clotting pathway, causing a broad range of factor deficiencies depending on the particular procoagulant toxin in the snake venom. Diagnosis and monitoring of coagulopathy is problematic, particularly in resource-poor countries where further research is required to develop more reliable, cheap clotting tests. MEDLINE and EMBASE up to September 2013 were searched to identify clinical studies of snake envenoming with VICC. The UniPort database was searched for coagulant snake toxins. Despite preclinical studies demonstrating antivenom binding toxins (efficacy, there was less evidence to support clinical effectiveness of antivenom for VICC. There were no placebo-controlled trials of antivenom for VICC. There were 25 randomised comparative trials of antivenom for VICC, which compared two different antivenoms (ten studies, three different antivenoms (four, two or three different doses or repeat doses of antivenom (five, heparin treatment and antivenom (five, and intravenous immunoglobulin treatment and antivenom (one. There were 13 studies that compared two groups in which there was no randomisation, including studies with historical controls. There have been numerous observational studies of antivenom in VICC but with no comparison group. Most of the controlled trials were small, did not use the same method for assessing coagulopathy, varied the dose of antivenom, and did not provide complete details of the study design (primary outcomes

  2. Results of different modes conformal radiotherapy in treatment of cervical cancer

    International Nuclear Information System (INIS)

    Baranovs'ka, L.M.; Yivankova, V.S.; Khrulenko, T.V.; Skomorokhova, T.V.; Gorelyina, G.L.

    2017-01-01

    Development of techniques for cytotoxic treatment applying different modes of conformal radiotherapy, brachytherapy and high-energy (high dose rate - HDR) is one of the promising areas of optimization and efficiency of conservative treatment of patients with regional forms of cervical cancer. At Radiation Oncology Department, National Cancer Institute, 89 patients with stage 2b-3b cervical cancer, aged 29 to 70, underwent examination and combined radiotherapy course. The patients were divided into 2 main groups (56 patients) depending on the mode of developed conformal radiation therapy, and a control group made up by 33 patients (classic, default conformal radiotherapy). Results. Along with external beam radiotherapy, the patients of Group 2 were provided with conformal radiotherapy carried out by means of the linear accelerator of electrons in the mode of enhanced multi fractionation of irradiation dose applied to the small pelvis area (tumor and lymph efflux channels) with the single tumor dose 1.3 Gy twice per day once 4-6 hours up to the total radiation dose of 45 Gy applied to the small pelvis lymph nodes. The patients of Group 1 and the ones of the control group underwent conformal radiotherapy in the mode of standard fractionation applied to the small pelvis area with the single tumor dose of 1.8 Gy up to the total radiation dose of 45 Gy. Conformal radiotherapy was carried out for the patients of Group 1 associated with chemoradiomodifiers (tegafur, cisplatin). At the stage 2 of combined radiotherapy course, all patients underwent HDR brachytherapy via Co60 source in the mode of the single tumor dose of 5 Gy at point A up to the total radiation dose of 35-40 Gy. Therefore, employing accelerated mode of multifractiation in conformal radiotherapy of patients with regional cervical cancer makes it possible to enhance canrcinocidal irradiation doses applied to a tumor, and an interval between radiotherapy fractions provides conditions for initiation of

  3. Cosmetic results after breast conserving carcinoma treatment in patients with intramammarian seromas

    International Nuclear Information System (INIS)

    Schultze, J.; Loessl, K.; Kimmig, B.

    2008-01-01

    Introduction: There were 373 patients irradiated after breast conserving carcinoma treatment. A planning computed tomography revealed in 97 of these patients seromas and tissue defects exceeding 2 cm in diameter. The cosmetic results in those patients and the impact of seromas herein had to be evaluated. Patients and methods: Mean age was 59 years. A quadrant resection was performed in 17,5 percent of the patients, a segmental resection in 27,8 percent and a tumour excision in 54,6 percent. Radiation therapy was applied with the linear accelerator and 6 MeV photons up to a total dose in the residual breast of 50 Gy followed by a boost dose to the former tumour bed on 10 Gy. A distinct evaluation and documentation of therapy related side effects and the resulting cosmesis was done in 51 patients. Results: In all the examined seroma patients there were moderate acute skin reactions grade 1 to 3. As late effects in 82,3 percent scar indurations were noticed. At the skin 51 percent showed enhanced pigmentation, 68,6 percent atrophia and only 11 percent teleangiectasia. Subcutaneous fibrosis occurred in 56,9 percent of the patients, 78,4 percent of the women had breast asymmetries. In 41,2 percent there were a lymphedema subcutaneously, in 72,5 percent impaired sensibility. The overall cosmetic result documented with a 5 point score was 'very good' (score 1) in 19,6 percent and 'good' (score 2) in 33,3 percent, 37,3 percent were 'satisfactory' (score 3) and 9,8 percent 'bad' (score 4) respectively. No 'very bad' results (score 5) were seen. Conclusions: The cosmetic results in the examined group of seroma and hematoma patients were inferior to those reported in the literature. We conclude that post-operative seroma and hematoma have an adverse effect on the resulting cosmesis and that their frequency and extent have to be reduced in future by the responsible surgeons. (orig.)

  4. Is Bifidobacterium breve effective in the treatment of childhood constipation? Results from a pilot study

    Directory of Open Access Journals (Sweden)

    Roseboom MG

    2011-02-01

    Full Text Available Abstract Background Probiotics are increasingly used in the treatment of functional gastrointestinal disorders. Studies in constipated adults with a Bifidus yoghurt (containing Bifidobacterium breve, Bifidobacterium bifidum and Lactobacillus acidophilus showed a significant increase in defecation frequency. The aim of this pilot study was to determine if Bifidobacterium breve is effective in the treatment of childhood constipation. Methods Children, 3 to 16 years of age, with functional constipation according to the Rome III criteria were eligible for this study. During 4 weeks, children received one sachet of powder daily, containing 108- 1010 CFU Bifidobacterium breve. Furthermore, children were instructed to try to defecate on the toilet for 5-10 minutes after each meal and to complete a standardized bowel diary daily. The primary outcome measure was change in defecation frequency. Secondary outcome measures were stool consistency using the Bristol stool scale frequency of episodes of faecal incontinence, pain during defecation, frequency of abdominal pain, frequency of adverse effects (nausea, diarrhoea and bad taste, and frequency of intake of bisacodyl. Results Twenty children (75% male, mean age 7.4 were included in this pilot study. The defecation frequency per week significantly increased from 0.9 (0-2 at baseline to 4.9 (0-21 in week 4 (p Conclusion Bifidobacterium breve is effective in increasing stool frequency in children with functional constipation. Furthermore it has a positive effect with respect to stool consistency, decreasing the number of faecal incontinence episodes and in diminishing abdominal pain. A randomized placebo controlled trial is required to confirm these data.

  5. [Comparative assessment of cryosurgical treatment results in allergic and non-allergic rhinitis].

    Science.gov (United States)

    Zielińska-Bliżniewska, Hanna; Repetowski, Marcin; Miłoński, Jarosław; Olszewski, Jurek

    2011-01-01

    The aim of the work was to assess the treatment efficiency in patients with allergic and non-allergic vasomotor rhinitis after cryoablation procedures. The study covered 60 patients, including 32 women and 28 men, aged 18-66. The patients were divided into two groups: I - 30 patients with chronic allergic rhinitis, II - 30 patients with non-allergic vasomotor rhinitis. The study methodology involved: an otorhinolaryngological interview with a questionnaire and an allergological interview, an objective otolaryngological and rhinomanometrical examination with Homoth apparatus, a subjective evaluation questionnaire for nasal blockage intensification (the scale ranging from 0 to 10), skin tests to aeorallergens and food allergens (Allergopharma Co.), nasal endoscopy with a straight rigid Eleps endoscope before the treatment and 3 months following it. The cryoablation of nasal conchas was performed under local infiltration anesthesia (1% Xylokaina solution) using the Cryo-S apparatus from CryoFlex Poland Company and a flat probe in a spatula shape (L-50) that was placed on the outer surfaces of the inferior nasal concha. The inferior nasal concha cryoablation resulted in a statistically significant improvement in the subjective assessment scale in group I by 82.6% and group II by 141.2%. In the endoscopic examination 3 months following the cryoablation a good nasal patency was achieved in 63.3% patients from group I and 76.7% patients from group II. The conducted studies show a better nasal passages patency in patients with non-allergic rhinitis than in those with allergic rhinitis. Cryoablation procedures on the inferior nasal conchas are not the primary therapy, but together with other methods they can immensely improve the life comfort of a rhinitis patient. Copyright © 2011 Polish Otolaryngology Society. Published by Elsevier Urban & Partner (Poland). All rights reserved.

  6. Evaluation of postoperative results from videoarthroscopic treatment for recurrent shoulder dislocation using metal anchors

    Directory of Open Access Journals (Sweden)

    Éder Menegassi Martel

    2016-02-01

    Full Text Available ABSTRACT OBJECTIVE: To clinically and radiologically evaluate the results from videoarthroscopic treatment using metal anchors in patients with recurrent shoulder dislocation and its complications. METHODS: This was a retrospective study on 47 patients (47 shoulders operated by the shoulder group of the orthopedic hospital between February 2010 and February 2012. A questionnaire, interview and physical and radiographic examinations were used, with the classification of Samilson and Pietro. The mean postoperative follow-up was 33 months (range 12-47 months. The statistical analysis consisted of using Fisher's exact test through the IBM SPSS 22 statistical software. The significance level used was 5%. RESULTS: Recurrence was observed in nine cases. The patients were, on average, 26.5 years old at the first episode, and 19.1% were aged 20 years or under. Among these, 55.6% presented recurrence. In relation to age at the time of the surgical procedure, the average age was 27 years, and 12.8% were aged 20 years or under. Nineteen patients presented prominent anchors and, of these, 21% manifested arthrosis. CONCLUSION: There was a statistically identified correlation between the recurrence rate and age less than or equal to 20 years at the times of first dislocation and the surgical procedure. Further studies should be conducted in order to compare the use of absorbable anchors, which despite higher cost, may provide lower risk of developing glenohumeral arthrosis in some cases.

  7. The Results of the Treatment of Osteogenesis Imperfecta with Corkscrew Tipped Telescopic Nail

    Directory of Open Access Journals (Sweden)

    Hüseyin Günay

    2017-03-01

    Full Text Available Aim: We aimed to evaluate the clinical and radiological results of an intramedullary fixation system used in surgeries for fractures and deformities of osteogenesis imperfecta where we applied a new design corkscrew tipped intramedullary nailing. Materials and Methods: Twenty extremities of 14 osteogenesis cases, who underwent surgery and to whom corkscrew tipped intramedullary treatment was applied, were retrospectively scanned. Ambulation, discrepancies in the lenght of extremities, deformities and joint mobility range were all noted before the operation. Postoperative union rates, complications and our experience regarding the nail were also evaluated. Results: Six tibia and 14 femurs were operated using corkscrew tipped telescopic nails. Two bones were operated due to non-union, while seven bones underwent surgery due to acute fractures and 11 bones due to deformities. All the bones were seen to have achieved the aimed union. No major complications were observed. Infection was present in two cases. Conclusion: Corkscrew tipped telescopic nail is a safe and effective method of fixation in patients with osteogenesis imperfecta.

  8. Surgical treatment of subcostal incisional hernia with polypropylene mesh - analysis of late results

    Directory of Open Access Journals (Sweden)

    Marco Antonio de Oliveira Peres

    Full Text Available OBJECTIVE: To evaluate the results of subcostal incisional hernia repair using polypropylene mesh, the technical aspects of musculo-aponeurotic reconstruction, routine fixation of supra-aponeurotic mesh and follow-up for five years.METHODS: We conducted a retrospective study that assessed 24 patients undergoing subcostal incisional hernia repair with use of polypropylene mesh; 15 patients (62.5% were female; ages ranged from 33 to 82, and 79.1% had comorbidities.RESULTS: Early complications: three cases (12.5% of wound infection, three cases (12.5% of seroma, one case (4.1% of hematoma; and one case (4.1% of wound dehiscence. Late complications occurred in one case (4.1% of hernia recurrence attributed to technical failure in the fixation of the mesh and in one case (4.1% of chronic pain. There were no cases of exposure or rejection of the mesh.CONCLUSION: The subcostal incisional hernia, though not very relevant, requires adequate surgical treatment. Its surgical correction involves rebuilding the muscle-aponeurotic defect, supra-aponeurotic fixation of polypropylene mesh, with less complexity and lower rates of complications and recurrences.

  9. Cooled radiofrequency denervation for treatment of sacroiliac joint pain: two-year results from 20 cases

    Science.gov (United States)

    Ho, Kok-Yuen; Hadi, Mohamed Abdul; Pasutharnchat, Koravee; Tan, Kian-Hian

    2013-01-01

    Background Sacroiliac joint pain is a common cause of chronic low back pain. Different techniques for radiofrequency denervation of the sacroiliac joint have been used to treat this condition. However, results have been inconsistent because the variable sensory supply to the sacroiliac joint is difficult to disrupt completely using conventional radiofrequency. Cooled radiofrequency is a novel technique that uses internally cooled radiofrequency probes to enlarge lesion size, thereby increasing the chance of completely denervating the sacroiliac joint. The objective of this study was to evaluate the efficacy of cooled radiofrequency denervation using the SInergy™ cooled radiofrequency system for sacroiliac joint pain. Methods The charts of 20 patients with chronic sacroiliac joint pain who had undergone denervation using the SInergy™ cooled radiofrequency system were reviewed at two years following the procedure. Outcome measures included the Numeric Rating Scale for pain intensity, Patient Global Impression of Change, and Global Perceived Effect for patient satisfaction. Results Fifteen of 20 patients showed a significant reduction in pain (a decrease of at least three points on the Numeric Rating Scale). Mean Numeric Rating Scale for pain decreased from 7.4 ± 1.4 to 3.1 ± 2.5, mean Patient Global Impression of Change was “improved” (1.4 ± 1.5), and Global Perceived Effect was reported to be positive in 16 patients at two years following the procedure. Conclusion Cooled radiofrequency denervation showed long-term efficacy for up to two years in the treatment of sacroiliac joint pain. PMID:23869175

  10. Conventional external irradiation alone as adjuvant treatment in resectable pancreatic cancer; Results of a prospective study

    Energy Technology Data Exchange (ETDEWEB)

    Bosset, J.F.; Pavy, J.J.; Gillet, M.; Mantuon, G.; Pelissier, E.; Schraub, S. (Centre Hospitalier Universitaire, 25 - Besancon (France))

    1992-07-01

    Between 1/85 and 1/90, 14 consecutive patients were entered into a prospective study of conventional adjuvant post-operative external beam radiotherapy after complete resection for a pancreatic adeno-carcinoma. The surgical procedure was a Whipple resection in 9 patients, a distal pancrea-tectomy in 1 patient. There were 3 T[sub 1b], 8 T[sub 2] and 3 T[sub 3] tumors (UICC 1987); nodal involvement was present in 5 cases. The radiotherapy was delivered using a 4-field box technique with a 23 x MV photon beam. All patients received a total dose of 54 Gy to the tumor bed. The mean treated volume was 900 cm[sup 3]. Acute toxicities consisted mainly of weight loss (mean: 2 kg). Two patients had a grade 2 diarrhea and 2 patients a grade 2 gastritis. Late effects were minimal and only observed in 2 patients. The overall loco-regional recurrence (LR) rate was 50%. The median disease-free survival was 12 months, and the median survival was 23 months. This post-operative conventional radiotherapy treatment gives results that are comparable to the results of GITSG-adjuvant study using a combination of split-course radiotherapy and 5-fluorouracil (5-FU). (author). 46 refs.; 1 fig.; 1 tab.

  11. Integration of Substance Abuse Treatment Organizations into Accountable Care Organizations: Results from a National Survey

    Science.gov (United States)

    D’Aunno, Thomas; Friedmann, Peter D.; Chen, Qixuan; Wilson, Donna M.

    2016-01-01

    To meet their aims of managing population health to improve the quality and cost of health care in the United States, accountable care organizations (ACOs) will need to focus on coordinating care for individuals with substance abuse disorders. The prevalence of these disorders is high, and these individuals often suffer from comorbid chronic medical and social conditions. This article examines the extent to which the nation’s fourteen thousand specialty substance abuse treatment (SAT) organizations, which have a daily census of more than 1 million patients, are contracting with ACOs across the country; we also examine factors associated with SAT organization involvement with ACOs. We draw on data from a recent (2014) nationally representative survey of executive directors and clinical supervisors from 635 SAT organizations. Results show that only 15 percent of these organizations had signed contracts with ACOs. Results from multivariate analyses show that directors’ perceptions of market competition, organizational ownership, and geographic location are significantly related to SATinvolvement with ACOs. We discuss implications for integrating the SAT specialty system with the mainstream health care system. PMID:26124307

  12. Use of the KineSpring system in the treatment of medial knee osteoarthritis: preliminary results.

    Science.gov (United States)

    Madonna, Vincenzo; Condello, Vincenzo; Piovan, Gianluca; Screpis, Daniele; Zorzi, Claudio

    2015-01-01

    the purpose of this study was to analyze our preliminary results obtained with the KineSpring system in patients suffering from medial compartment knee osteoarthritis (OA). between September 2012 and May 2014, 53 patients underwent treatment with the KineSpring system. Patient self-assessment was performed pre-operatively and at 3, 6 and 12 months postoperatively, and included the KOOS, Tegner activity score, Lysholm functional knee score, VAS knee pain score, and IKDC score. Device- and procedure-related adverse events were recorded. mean KOOS subscales, except for the Sport/Recreation subscale at six months, improved over time. Mean WOMAC Pain and Function domains, Lysholm score, IKDC score and VAS knee pain score improved over the follow-up period and were significantly improved at 3, 6 and 12 months postoperatively compared to baseline. Mean Tegner score improved slightly over time. In 5 of the 53 (9.4%) patients re-operation was necessary. In 3 patients the device was removed due to infection (one case) or persistent knee pain (two cases). Surgical arthrolysis was performed in two patients. in our preliminary experience, the KineSpring system gave good short-term clinical results. Level IV, therapeutic case series.

  13. [Does coexistant fractures impair the results of treatment of elbow dislocations in children?].

    Science.gov (United States)

    Lejman, Tadeusz; Kowalczyk, Bartłomiej; Feluś, Jarosław

    2006-01-01

    We present 33 children with 34 elbow dislocations. In 22 cases concomittant fractures around the elbowe were noted: 13 displaced medial epicondyle fractures, 5 radial neck fractures, 2 radial head fractures, 2 coronoid process fractures, 1 olecranon fracture, 1 lateral condyle fracture, 1 medial condyle fracture. In 5 children more than one concomittant fracture were noted. The mean age during dislocation was 11 years (from 4 to 15), the mean follow up period was 3.5 years (from 2 to 5). On follow up a clinical examination of the elbow was performed including axis assesment and elbow ROM. X-ray were taken in all children in AP and lateral view. All children had a satisfying function of the extremity and no pain was noted. No difference in ROM was noted in children with isolated elbow dislocation or with concomittant medial epicondyle fractures however in 3 of those children a persistent flexion contracture was observed. Among children with other fractures poorer results occured in 3 patients, specially after displaced radial neck fractures. In one of them there was slight supination and pronation restriction, in second a complete ankylosis of proximal radioulnar joint occured in neutral forearm position. In one child after elbow dislocation and medial condyle fracture a late radial dislocation occured. We think that concomitant medial epicondyle fracture does not impare good results of elbow dislocation treatment if well recognised and treated. Other fractures, specially radial neck fractures, increase the risk of complications.

  14. Hereditary hemorrhagic telangiectasia in children: endovascular treatment of neurovascular malformations. Results in 31 patients

    International Nuclear Information System (INIS)

    Krings, T.; Chng, S.M.; Ozanne, A.; Alvarez, H.; Lasjaunias, P.L.; Rodesch, G.

    2005-01-01

    Hereditary hemorrhagic telangiectasia (HHT) is a heterogeneous disease that can present with a variety of clinical manifestations. The neurovascular complications of this disease, especially in children, may be potentially devastating. The purpose of this article was to review the therapeutic results of endovascular treatment of neurovascular malformations in children. A total of 31 patients under the age of 16 were included in this retrospective analysis. All children were treated in a single center. Twenty children presented with 28 arteriovenous (AV) fistulae, including seven children with spinal AV fistulae and 14 children with cerebral AV fistulae (one child had both a spinal and cerebral fistulae). Eleven children had small nidus-type AV malformations. All embolizations were performed employing superselective glue injection. Follow-up ranged between 3 and 168 months (mean 66 months). A total of 115 feeding vessels were embolized in 81 single sessions, resulting in a mean overall occlusion rate of the malformation of 77.4% (ranging from 30 to 100%). Two of 31 patients (6.5%) died as a direct complication of the embolization procedure; two patients (6.5%) had a persistent new neurological deficit; eight patients (26.7%) were clinically unchanged following the procedure; in 13 patients (41.9%) an amelioration of symptoms but no cure could be achieved; and six patients (19.4%) were completely asymptomatic following the endovascular procedure. (orig.)

  15. Development of a treatment planning system for BNCT based on positron emission tomography data: preliminary results

    Science.gov (United States)

    Cerullo, N.; Daquino, G. G.; Muzi, L.; Esposito, J.

    2004-01-01

    Present standard treatment planning (TP) for glioblastoma multiforme (GBM - a kind of brain tumor), used in all boron neutron capture therapy (BNCT) trials, requires the construction (based on CT and/or MRI images) of a 3D model of the patient head, in which several regions, corresponding to different anatomical structures, are identified. The model is then employed by a computer code to simulate radiation transport in human tissues. The assumption is always made that considering a single value of boron concentration for each specific region will not lead to significant errors in dose computation. The concentration values are estimated "indirectly", on the basis of previous experience and blood sample analysis. This paper describes an original approach, with the introduction of data on the in vivo boron distribution, acquired by a positron emission tomography (PET) scan after labeling the BPA (borono-phenylalanine) with the positron emitter 18F. The feasibility of this approach was first tested with good results using the code CARONTE. Now a complete TPS is under development. The main features of the first version of this code are described and the results of a preliminary study are presented. Significant differences in dose computation arise when the two different approaches ("standard" and "PET-based") are applied to the TP of the same GBM case.

  16. Phenobarbital Treatment at a Neonatal Age Results in Decreased Efficacy of Omeprazole in Adult Mice.

    Science.gov (United States)

    Tien, Yun-Chen; Piekos, Stephanie C; Pope, Chad; Zhong, Xiao-Bo

    2017-03-01

    Drug-drug interactions (DDIs) occur when the action of one drug interferes with or alters the activity of another drug taken concomitantly. This can lead to decreased drug efficacy or increased toxicity. Because of DDIs, physicians in the clinical practice attempt to avoid potential interactions when multiple drugs are coadministrated; however, there is still a large knowledge gap in understanding how drugs taken in the past can contribute to DDIs in the future. The goal of this study was to investigate the consequence of neonatal drug exposure on efficacy of other drugs administered up through adult life. We selected a mouse model to test phenobarbital exposure at a neonatal age and its impact on efficacy of omeprazole in adult life. The results of our experiment show an observed decrease in omeprazole's ability to raise gastric pH in adult mice that received single or multiple doses of phenobarbital at a neonatal age. This effect may be associated with the permanent induction of cytochrome P450 enzymes in adult liver after neonatal phenobarbital treatment. Our data indicates that DDIs may result from drugs administered in the past in an animal model and should prompt re-evaluation of how DDIs are viewed and how to avoid long-term DDIs in clinical practice. Copyright © 2017 by The American Society for Pharmacology and Experimental Therapeutics.

  17. Assessment of the results from arthroscopic surgical treatment of adhesive capsulitis

    Directory of Open Access Journals (Sweden)

    Marcio Cohen

    2013-06-01

    Full Text Available OBJECTIVE: Describe the outcomes of patients with adhesive capsulitis treated with arthroscopic surgical procedure. METHODS: Between January and September of 2009, 9 patients (10 cases underwent arthroscopic surgical release. There were 4 male (one bilateral and 5 female patients. Their mean age was 51 years (27-63. The time from onset of symptoms to the surgical procedure averaged 23.4 months (6-38. Preoperative assessment was based on the UCLA and Constant score. ROM was evaluated with one week and six months of surgery. RESULTS: According to UCLA shoulder score (p < 0.01 it increased from 9.8 preoperatively (6-14 to 31.6 postoperatively (26-35 and the Constant (p < 0.01 from 20 (13-27 to 79.2 (66-91. ROM improved significantly, with mean passive elevation changing from 89° (80-100° preoperatively to 150° postoperatively with one week and 153° with six months, mean passive external rotation changing from 12.5° (0-30° preoperatively to 46° (one week and 56° (six months postoperatively, and passive internal rotation from L5 (T12-gluteus to T11 (one week and T9 (six months. There was not statistical significance of the duration of the disease and the postoperative result. CONCLUSION: This study shows that the surgical treatment of adhesive capsulitis with arthroscopic capsular release and manipulation appears to be a safe procedure that results in pain relief and functional gain.

  18. Overeating among seriously overweight children seeking treatment: results of the children's eating disorder examination.

    Science.gov (United States)

    Levine, Michele D; Ringham, Rebecca M; Kalarchian, Melissa A; Wisniewski, Lucene; Marcus, Marsha D

    2006-03-01

    We sought to examine rates of eating disorder symptoms among seriously overweight children seeking treatment using the Eating Disorder Examination for Children (ChEDE) and to provide initial data about their association with treatment outcome. Overweight children (N = 27) 8-13 years old were interviewed using the ChEDE before participating in a family-based behavioral treatment program. Height and weight were measured pretreatment, posttreatment, and approximately 8 months posttreatment. Fifteen percent of children reported subjective bulimic episodes (SBE). Weight loss did not differ for children with and without SBEs, but concerns about body shape were related to larger weight losses during treatment. A considerable minority of treatment-seeking overweight children report an episodic sense of loss of control over eating. Loss of control is related to other disordered eating attitudes and behaviors, but does not appear to affect treatment outcome. Future studies are needed to replicate these initial findings.

  19. Spine deformities in patients with Ehlers-Danlos syndrome, type IV - late results of surgical treatment

    Directory of Open Access Journals (Sweden)

    Tesiorowski Maciej

    2010-11-01

    Full Text Available Abstract Background Spinal deformities in Ehlers-Danlos syndrome are usually progressive and may require operative treatment. There is limited number of studies describing late results of surgery in this disease. Methods This is a retrospective study of the records of 11 patients with Ehlers-Danlos syndrome type IV, treated surgically between 1990 and 2007. All patients underwent surgical treatment for spinal deformity. Duration of operation, type of instrumentation, intraoperative blood loss, complications and number of additional surgeries were noted. Radiographic measurement was performed on standing AP and lateral radiographs acquired before surgery, just after and at final follow up. Results The mean follow up period was 5.5 ± 2.9 years (range 1-10 years. The mean preoperative thoracic and lumbar curve were 109.5 ± 19.9° (range 83° - 142° and 75.6 ± 26.7° (range 40° - 108° respectively. Posterior spine fusion alone was performed on 6 patients and combined anterior and posterior fusion (one- or two stage on 5 cases. Posterior segmental spinal instrumentation was applied with use of hooks, screws and wires. The mean postoperative thoracic and lumbar curve improved to 79.3 ± 16.1° (range 56° - 105° and 58.5 ± 27.7° (range 10° - 95° respectively, with a slight loss of correction during follow up. The average thoracic and lumbar correction was 26.4 ± 14.9% (range 5.3 - 50.4% and 26.3 ± 21.2% (range 7.9 - 75%. Postoperatively, the mean kyphosis was 79.5 ± 40.3° (range 21° -170°, and lordosis was 50.8 ± 18.6° (range 20° -79°. Hyperkyphosis increased during follow up while lordosis remained stable. Mean Th12-L2 angle was -3.5 ±9.9° (range -19° - 15° postoperatively and did not change significantly during follow up. Conclusions Huge spinal deformities in patients with Ehlers-Danlos syndrome require complex and extensive surgery. There is a big risk of sagittal imbalance in this group.

  20. Water balance of rice plots under three different water treatments: monitoring activity and experimental results

    Science.gov (United States)

    Chiaradia, Enrico Antonio; Romani, Marco; Facchi, Arianna; Gharsallah, Olfa; Cesari de Maria, Sandra; Ferrari, Daniele; Masseroni, Daniele; Rienzner, Michele; Battista Bischetti, Gian; Gandolfi, Claudio

    2014-05-01

    input) were calculated for each treatment. The outcomes show that the water application efficiencies of all treatments were higher in 2013 than in 2012 (by 23%, 25% and 4% for FLD, 3L-FLD, and IRR respectively). These results could be ascribed to the higher groundwater level observed in 2013 (about 10-15 cm closer to the soil surface), likely due to the conversion of the field beyond the monitored plots from soybean to flooded rice. Moreover, a small increase of the water application efficiency of 3L-FLD was found if compared to FLD (3% on average), while the water application efficiency of IRR was, on average, higher by 67% compared to FLD. The good performance of IRR is related to lower percolation rates and a relevant contribution of capillary rise due to the shallow groundwater table maintained by the continuous submergence of the surrounding paddy fields. The performed experiment highlighted that significant improvement in the water use efficiency at the field scale can be achieved. However, a widespread adoption of water regimes different from continuous flooding should be carefully evaluated by a larger-scale approach since a consequent drop in the groundwater table depth could have repercussions on the potential gains themselves.

  1. Treatment alternatives for urinary system stone disease in preschool aged children: results of 616 cases.

    Science.gov (United States)

    Sen, Haluk; Seckiner, Ilker; Bayrak, Omer; Erturhan, Sakip; Demirbağ, Asaf

    2015-02-01

    The treatment of stone disease is mostly similar in those adult and children. The standard treatment procedures are as follows: extracorporeal shock wave lithotripsy (ESWL), ureterorenoscopy (URS), percutaneous nephrolithotomy (PCNL), and laparoscopic surgery in selected cases. Open surgery (OS) is another option particularly in such cases with anatomic abnormalities of urinary tract. The present study aims to provide comparative results of stone removal procedures in preschool aged patients who were diagnosed with urinary system stone disease. The retrospective data of 616 pediatric preschool patients consulted with urinary system stone disease between January 2009 and July 2013 were evaluated. All patients were evaluated with Kidney-Ureter-Bladder (KUB) Xray and abdomino-pelvic ultrasound. Intravenous pyelography, unenhanced computed tomography (CT), and renal scintigraphy were performed when needed. Patients were categorized according to the procedures as: Group ESWL, Group URS, Group PNL, Group micro-PNL and Group OS. Following the procedures, opaque residual stones were evaluated with KUB Xray, and non-opaque residual stones were evaluated with unenhanced CT. In groups (ESWL, URS, PNL, micro-PNL, OS), the stone-free rate was 68%, 66%, 85%, 100% and 94 %, respectively. The stone analysis were observed as, calcium oxalate in 377 patients (61.2%), uric acid in 106 patients (17.2%), infection stone in 73 patients (11.8 %), and cysteine in 60 patients (9.7%). There was no significant difference in stone analysis between the groups (p > 0.05) (Table). Minimally invasive procedures are frequently preferred in the pediatric age urinary system stone disease. These procedures are ESWL, PCNL, and ureteroscopy [10,11]. Open surgery is reserved only for rare cases [12]. Similarly the current literature, 18 (2.9%) patients had anatomical anomaly and had high complex stone burden were treated with open surgery in our study. ESWL is a preferred treatment method for pediatric

  2. Short-term results of arthroscopic treatment of osteochondritis dissecans in skeletally immature patients.

    Science.gov (United States)

    Tis, John E; Edmonds, Eric W; Bastrom, Tracey; Chambers, Henry G

    2012-01-01

    Osteochondritis dissecans (OCD) of the capitellum occurs in skeletally immature athletes, and most likely results from repetitive trauma during overhead activities. Treatment may consist of activity modifications, internal fixation, abrasion chondroplasty, microfracture, antegrade drilling, retrograde drilling, osteochondral autograft or allograft implantation, chondrocyte implantation, and rib autograft through arthroscopy or arthrotomy. One treatment modality has not been proven to be clearly more effective than the others. This study was undertaken to evaluate our treatment regimen that utilized arthroscopic-assisted treatments of capitellar OCD, including removal of loose bodies, antegrade or retrograde drilling, and chondroplasty in the pediatric population. All patients treated arthroscopically for a diagnosis of capitellar OCD over a 5-year period, were retrospectively reviewed. All were asked to return for follow-up questionnaire and radiographs. Exclusion criteria included those lost to follow-up. Demographics were recorded and range of motion was evaluated preoperatively and at most recent follow-up for flexion, extension, supination, and pronation. Preoperative and the most recent anterior/posterior and lateral radiographs of the elbow were reviewed. A 200-point elbow rating scale was used to assess patient outcomes. The arthroscopic appearance of the lesion was graded. Changes in preoperative to postoperative range of motion and size of lesion were compared using repeated measures analysis of variation. There were 13 elbows in 12 patients; only 3 of the injuries occurred acutely. Mean age at the time of surgery was 13.1±1.07 (range, 10.8 to 14.6 y). Mean follow-up was 23.4±16.7 months (range, 2 to 60 mo). There were 3 grade I lesions, 2 grade II lesions, 1 grade IV lesion, and 7 grade V lesions. Seven of the lesions underwent transhumeral drilling, 2 transarticular drilling, 3 loose body removals, and 2 had only debridement. There were no

  3. Treatment results of neck dissection with the preservation of cervical nerves for hypopharyngeal cancer

    International Nuclear Information System (INIS)

    Hasegawa, Toshifumi; Iwae, Shigemichi; Tanaka, Hironori; Yonezawa, Kouichiro; Inoue, Kenzo

    2007-01-01

    Treatment results of neck dissection with the preservation of cervical nerves for hypopharyngeal cancer were analyzed retrospectively by comparing neck dissection with the preservation of cervical nerves and that with the resection of cervical nerves. Pharyngolaryngectomy or pharyngolaryngoesophagectomy with bilateral neck dissection was performed in 76 hypopharyngeal cancer cases between January 1992 and November 2001. Neck dissection with the resection of cervical nerves was performed on 42 sides of the neck in 21 cases (the cervical nerve-resected group). In 55 cases we attempted to employ neck dissection with the preservation of cervical nerves, but in 9 cases the cervical nerves were resected because of their nodal adhesion or involvement Neck dissection with the preservation of cervical nerves was performed on 92 sides of the neck in 46 cases (the cervical nerve-preserved group). There were significant differences between background factors of two groups about age, sex, induction chemotherapy, preservation of accessory nerve, and pN classification. The 5-year cumulative control rates of cervical lymph nodes were 81.3% for the cervical nerve-resected group and 79.7% for the cervical nerve-preserved group. There was no significant difference between the two groups. It was suggested that neck dissection with the preservation of cervical nerves for cases whose cervical nerves were able to be preserved from metastatic lymph nodes under induction chemotherapy and post-operative irradiation was as effective to control cervical lymph nodes as neck dissection with the resection of cervical nerves. (author)

  4. Single strip lesions radiofrequency denervation for treatment of sacroiliac joint pain: two years' results.

    Science.gov (United States)

    Bellini, Martina; Barbieri, Massimo

    2016-01-01

    Sacroiliac joint pain can be managed by intra-articular injections or radiofrequency of its innervation. Single strip lesions radiofrequency denervation is a new system. The objective of this study was to present one of the first utilizations of this innovative technique. 60 patients who met the diagnostic criteria for sacroiliac joint syndrome were enrolled in the study. In total, 102 single strip lesions radiofrequency denervations were performed. Pain intensity was measured with the Oswestry low back pain disability questionnaire and the Oswestry Disability Index whose scores were assessed at 1, 3, 6 and 12 months after the procedure. 91.8 % of the 102 radiofrequency treatments resulted in a reduction of more than 50% pain intensity relief at 1 month, 81.6% at 3 months and 59.16% at 6 months. In 35.7% of cases, the relief was continuative up to 1 year. No relief was observed in 12.24% of cases. The ODI scores improved significantly 1 month after the procedure, compared with the baseline scores. The ODI scores after 6 months improved very clearly compared with the baseline scores and with the 3-month scores. Single strip lesions radiofrequency denervation using the Simplicity III probe is a potential modality for intermediate term relief for patients with sacroiliac pain.

  5. Results of treatment of Icenko-Cushing disease with proton beam irradiation of the pituitary gland

    International Nuclear Information System (INIS)

    Marova, E.I.; Starkova, N.T.; Kirpatovskaya, L.E.; Kolesnikova, G.S.; Bukhman, A.I.; Rozhinskaya, L.Ya.; Bel'chenko, L.V.

    1987-01-01

    Proton beam therapy was given to 98 patients with Icenko-Cushing disease aged 15 to 40. Mild cases were treated by proton beam irradiation only while severe cases were managed using proton beam therapy combined with unilateral adrenalectomy or ortho-para-DDD. Catamnesis duration varied from 3 to 5 years. In most cases the exposure dose was 80-90 Gy (50-110 Gy). The procedure was well tolerated by all the patients. A dynamic multipolar converting method with 15-20 entrance poles in the left temporal area was employed (with the beam energy of 200 MeV). Stabilization of the course of disease and some clinical improvement were observed in most of the patients 3-4 months after proton beam therapy. In 6-36 months after irradiation 90% of the patients showed normal biochemical indices and the absence of any clinical signs of the disease. Thus the results of proton beam therapy of 98 patients with Icenko-Cushing disease after a follow-up of 3-5 years showed a high efficacy of this type of treatment. The method can be used alone or in combination with unilateral adrenalectomy as well as with oral administration of ortho-para-DDD

  6. Long-term results of various treatment options for infected total knee arthroplasty.

    Science.gov (United States)

    Morrey, B F; Westholm, F; Schoifet, S; Rand, J A; Bryan, R S

    1989-11-01

    Of 73 infected total knee arthroplasties treated from 1973 through 1984, the outcome of various management options revealed that solid arthrodesis was obtained in 70%. Fifteen percent of those with a solid fusion had residual pain or even recurrence of infection. Aggressive debridement was successful in eight of ten (80%). Long-term follow-up results show reimplantations were successful in eight of 15 (53%) but were functionally successful in only five of 15 (33%). A treatment plan based on functional considerations follows. For acute infections a very aggressive initial debridement followed by primary closure over an antibiotic-soaked pack is carried out. The prosthesis is left in place if at all possible and if the bone-cement interface has not demonstrated loosening. The knee is debrided every two or three days until negative cultures are obtained. Antibiotic beads are then inserted, with reexploration at three weeks with new cultures. Parenteral antibiotics are given for a three-week period initially. If two successive surgical debridements fail to reveal a positive culture, the knee is closed and rehabilitation is begun. For chronic infections, the recommendations of Wilde and Ruth are followed, employing antibiotic-impregnated beads and spacers with staged debridements similar to the method described above. Finally, an accurate definition of the true value of any of these options is predicated on long-term follow-up studies, since options that seemed promising as an initial procedure have proved disappointing as more experienced and longer follow-up study is obtained.

  7. Periurethral constrictor: late results of the treatment of post prostatectomy urinary incontinence

    Directory of Open Access Journals (Sweden)

    Roberto S. Lima

    2011-08-01

    Full Text Available OBJECTIVES: We evaluated retrospectively, the long-term outcome of patients with post-prostatectomy urinary incontinence (PPUI after placement of the Periurethral Constrictor (PUC. MATERIALS AND METHODS: Fifty-six men with severe PPUI were studied, with a mean age of 68.5 years old. Fifty-one men had PPUI due to radical surgery having the device placed around the bulbous urethra, and five individuals with benign prostatic hypertrophy (BPH had placement around the bladder neck. The mean follow-up was 82.2 months. RESULTS: Twenty-two patients (39.28% became continent (0 to 1 pad a day and 34 (60.72% were incontinent. Complications were as follows: urethral erosion in 15 (26.78%; mechanical malfunction in 2 (3.5%; infection in 2 (3.5%; urinary fistula in 1 (1.7%; Urinary tract infection1 (1.7%. Twenty-three patients needed to have the device removed (41.07%. Success rate (continent me was 30.35%. CONCLUSION: In the present series the PUC was not effective for the treatment of severe PPUI in the long-term follow-up.

  8. Apathy Treatment in Alzheimer's Disease: Interim Results of the ASCOMALVA Trial.

    Science.gov (United States)

    Rea, Raffaele; Carotenuto, Anna; Traini, Enea; Fasanaro, Angiola Maria; Manzo, Valentino; Amenta, Francesco

    2015-01-01

    Apathy is a common symptom in Alzheimer's disease (AD), but no treatment has proven to be effective, although administration of cholinesterase inhibitors has been associated with moderate improvements in the short term. This study has compared apathy scores of patients included in "ASCOMALVA" trial treated for two years with donepezil plus a cholinergic precursor (choline alphoscerate), to those of patients receiving donepezil alone with the purpose of assessing if the availability of a higher amount of acetylcholine by combining precursor loading and inhibition of neurotransmitter breakdown would counter apathy in AD. Apathy was measured at baseline and 3, 6, 9, 12, 18, and 24 months using the apathy subtest of the Neuropsychiatric Inventory in 113 mild-moderate AD patients. Two matched groups were compared: group 1 (56 subjects) treated with donepezil plus choline alphoscerate and group 2 (57 subjects) treated with donepezil alone. Frontal functions were explored by the Frontal Assessment Battery (FAB) at baseline. Group 1 subjects showed, as a whole, a lower apathy score after 12 to 24 months. The caregiver distress was descreased after 6 to 24 months. Results were unrelated with cognitive scores measured by the MMSE and ADAS-cog test. Subjects with FAB in the normal range had significantly lower scores. The combination of donepezil with choline alphoscerate is more effective than donepezil alone in countering symptoms of apathy in AD. This suggests that the availability in brain of a higher amount of acetylcholine could affect apathy in AD subjects with spared executive functions.

  9. Results of the F/H Effluent Treatment Facility biological monitoring program, July 1987--July 1991

    International Nuclear Information System (INIS)

    Specht, W.L.

    1992-07-01

    As required by the South Carolina Department of Health and Environmental Control (SCDHEC) under NPDES Permit SCO000175, biological monitoring was conducted in Upper Three Runs Creek to determine if discharges from the F/H Effluent Treatment Facility have adversely impacted the biotic community of the receiving stream. Data included in this summary report encompass July 1987 through July 1991. As originally designed, the F/H ETF was not expected to remove all of the mercury from the wastewater; therefore, SCDHEC specified that studies be conducted to determine if mercury was bioaccumulating in aquatic biota. Subsequent to approval of the biological monitoring program, an ion exchange column was added to the F/H ETF specifically to remove mercury, which eliminated mercury from the F/H ETF effluent. The results of the biological monitoring program indicate that at the present rate of discharge, the F/H ETF effluent has not adversely affected the receiving stream with respect to any of the parameters that were measured. The effluent is not toxic at the in-stream waste concentration and there is no evidence of mercury bioaccumulation

  10. [Current status and treatment results of combined modality therapy for locally recurrent rectal cancer].

    Science.gov (United States)

    Koyama, Motoi; Murata, Akihiro; Sakamoto, Yoshiyuki; Morohashi, Hajime; Akasaka, Harue; Yokoyama, Hiroshi; Hatayama, Yoshiomi; Kawaguchi, Hideo; Hakamada, Kenichi

    2012-11-01

    The aim of this study was to clarify the current status of combined modality therapy for locally recurrent rectal cancer. Between 2000 and 2011, 43 patients(26 men and 17 women; mean age, 60 years) developed local pelvic recurrence after curative surgery. The recurrence pattern was almost equally distributed as 53% (23/43) pelvic, and 47% (20/43) pelvic and metastatic disease. Regarding the form of local recurrence, localized type and lateral spread type were present in 25 and 18 patients, respectively. In all, 24 patients underwent surgical resection for recurrent disease, and 87% of these patients underwent potentially curative surgery. The 3- and 5-year overall survival rates for patients who were treated with surgical resection were 42% and 29%, respectively. These results were significantly favorable when compared to the non-surgical group of patients who were treated with chemoradiotherapy or chemotherapy. Localized type recurrence is a statistically significant prognostic factor for improved survival compared to lateral spread type recurrence. Preoperative chemoradiotherapy and surgical resection should be a standard treatment option for patients with localized type recurrence, and chemoradiotherapy is better indicated for patients with lateral spread type recurrence.

  11. Emergency embolization in the treatment of intractable epistaxis resulted from carotid arterial disease

    International Nuclear Information System (INIS)

    Sun Zengtao; Liu Yanjun; Chao Baoting; Tang Jun; Liu Zuoqin; Chen Jie; Shang Jianqiang; Zhang Lei; Li Jijun

    2012-01-01

    Objective: To evaluate the clinical value of internal carotid artery occlusion in treatment of intractable epistaxis caused by carotid artery siphon traumatic lesions. Methods: A total of 37 patients with intractable epistaxis caused by traumatic carotid artery siphon pseudoaneurysm or carotid cavernous fistula were retrospectively analyzed. All the patients underwent embolization from October 1998 to June 2010, including 34 men and 3 women with the age ranged from 25 to 65 years and a average of 40 years. Only lesions were occluded in 12 cases without involving the internal carotid artery, while occlusions of internal carotid artery were performed in the rest 25 cases. Results: Thirty-six patients were cured without recurrent hemorrhage after embolization. Only 1 patient with carotid artery occlusion died 48 hours after operation. Conclusion: For patients with carotid arterial intractable epistaxis, if the elimination of the lesions is not applicable and the collateral circulation of Willis ring has a good compensation, the use of detachable balloon or coil occlusion of ipsilateral internal carotid artery is a quick and easy method to save patients' lives. (authors)

  12. Treatment results of selective intra-arterial chemoradiotherapy for oropharyngeal carcinoma

    International Nuclear Information System (INIS)

    Fukahori, Mioko; Chitose, Shun-ichi; Maeda, Akiteru; Umeno, Hirohito; Nakashima, Tadashi

    2010-01-01

    Fourteen patients who had oropharyngeal carcinoma were treated with intra-arterial chemoradiotherapy between December 2002 and December 2008. The patients were classified as 3 stage II, 3 stage III and 8 stage IV cases. According to the subsite of the oropharynx, the patients were classified as 6 lateral wall (LW), 5 anterior wall (AW) and 3 superior wall (SW) cases. Intra-arterial infusion chemotherapy by cisplatin was given weekly with concurrent radiotherapy for approximately four weeks, and the total number of infusions was decided according to intermediate judgments of effectiveness. The total dose of radiation was 60-81.4 Gy (average 65.3 Gy). As a result of this treatment, there were 12 complete response (CR) (85.7%) and 2 partial response (PR) (14.3%) for primary tumor and 4 CR (57.1%), 2 PR (28.6%), and 1 no change (NC) (14.3%) for lymph node. Regarding survival, 7 were alive and cancer-free (50%), 2 were alive with cervical lymph node metastasis (14.3%), 4 died of the primary tumor (28.6%) and 1 died of other disease (7.1%). The local control rates by subsite were 75% in LW, 66.7% in AW and 33.3% in SW. These results indicate in terms of both local control rate and functional preservation, that advanced AW cancer seems to be a good indication for intra-arterial chemoradiotherapy, but the therapy should be determined cautiously with respect to indications for LW and SW oropharyngeal carcinoma. (author)

  13. Results of Corrective Osteotomy and Treatment Strategy for Ankylosing Spondylitis with Kyphotic Deformity.

    Science.gov (United States)

    Kim, Ki-Tack; Park, Dae-Hyun; Lee, Sang-Hun; Lee, Jung-Hee

    2015-09-01

    To report the radiological and clinical results after corrective osteotomy in ankylosing spondylitis patients. Furthermore, this study intended to classify the types of deformity and to suggest appropriate surgical treatment options. We retrospectively analyzed ankylosing spondylitis patients who underwent corrective osteotomy between 1996 and 2009. The radiographic assessments included the sagittal vertical axis (SVA), spinopelvic alignment parameters, correction angle, correction loss, type of deformity related to the location of the apex, and the craniocervical range of motion (CCROM). The clinical outcomes were assessed by the Oswestry Disability Index (ODI) scores. A total of 292 corrective osteotomies were performed in 248 patients with a mean follow-up of 40.1 months (range, 24 to 78 months). There were 183 cases of single pedicle subtraction osteotomy (PSO), 19 cases of multiple Smith-Petersen osteotomy (SPO), 17 cases of PSO + SPO, 14 cases of single SPO, six cases of posterior vertebral column resection (PVCR), five cases of PSO + partial pedicle subtraction osteotomy (PPSO), and four cases of PPSO. The mean correction angles were 31.9° ± 11.7° with PSO, 14.3° ± 8.4° with SPO, 38.3° ± 12.7° with PVCR, and 19.3° ± 7.1° with PPSO. The thoracolumbar type was the most common. The outcome analysis showed a significant improvement in the ODI score (p ankylosing spondylitis, resulting in satisfactory outcomes with acceptable complications. The CCROM and postoperative SVA were important factors in determining the outcome.

  14. Test results from the GA Technologies engineering-scale off-gas treatment system

    International Nuclear Information System (INIS)

    Jensen, D.D.; Olguin, L.J.; Wilbourn, R.G.

    1985-01-01

    Test results are available from the GA Technologies (GA) off-gas treatment facilities using gas streams from both the graphite fuel element burner system and from the spent fuel dissolver. The off-gas system is part of a pilot plant for development of processes for treating spent fuel from high temperature gas-cooled reactors (HTGRs). One method for reducing the volume of HTGR fuel prior to reprocessing or spent fuel storage is to crush and burn the graphite fuel elements. The burner off-gas (BOG) contains radioactive components, principally H-3, C-14, Kr-85, I-129, and Rn-220, as well as chemical forms such as CO 2 , CO, O 2 , and SO 2 . The BOG system employs components designed to remove these constituents. Test results are reported for the iodine and SO 2 adsorbers and the CO/HT oxidizer. Integrated testing of major BOG system components confirmed the performance of units evaluated in individual tests. Design decontamination and conversion factors were maintained for up to 72 h. In a reprocessing flowsheet, the solid product from the burners is dissolved in nitric or Thorex acid. The dissolver off-gas (DOG) contains radioactive components H-3, Kr-85, I-129, Rn-220 plus chemical forms such as nitrogen oxides (NO/sub x/). In the pilot-scale system iodine is removed from the DOG by adsorption. Tests of iodine removal have been conducted using either silver-exchanged mordenite (AgZ) or AgNO 3 -impregnated silica gel (AC-6120). Although each sorbent performed well in the presence of NO/sub x/, the silica gel adsorbent proved more efficient in silver utilization and, thus, more cost effective

  15. Treatment results of chemoradiotherapy for clinical stage I (Taman) esophageal carcinoma

    International Nuclear Information System (INIS)

    Yamada, Kazunari; Murakami, Masao; Okamoto, Yoshiaki; Okuno, Yoshishige; Nakajima, Toshifumi; Kusumi, Fusako; Takakuwa, Hiroshi; Matsusue, Satoru

    2006-01-01

    Purpose: In 1991, we started a clinical prospective trial for operable esophageal carcinoma, foreseeing organ preservation, to assess the treatment results after definitive chemoradiotherapy (Crt) for clinical Stage I (Taman) esophageal cancer. Patients and Methods: Between 1992 and 2003, 63 patients were enrolled in this study. Tumor depth was mucosal cancer (T 1a) in 23 and submucosal cancer (T 1b) in 40. Crt consisted of 55-66 Gy/50-60 fractions (median, 59.4 Gy); from 1 to 3 cycles (median, 2) of concurrent chemotherapy (Cisplatin and 5-fluorouracil), followed by high-dose-rate intraluminal brachytherapy 10-12 Gy/2-3 fractions. Results: The 5-year overall and cause-specific and disease-free survival rates were 66.4%, 76.3%, and 63.7%, respectively. The 5-year cause-specific survival rates for T 1a and T 1b cancer patients were 85.2% and 70.0%, respectively (p = 0.06). The 5-year disease-free survival rates for T 1a and T 1b were 84.4% and 50.5%, respectively (p < 0.01). Esophageal fistula as a late toxicity occurred in 2 patients (G: 1; G: 1), and esophageal stricture requiring a liquid diet occurred in 2 patients. Pericardial effusion was observed in 3 patients. Conclusion: We confirmed that patients with Taman esophageal carcinoma had their esophagus preserved in 89.2% of cases after definitive Crt, and the survival rates were equivalent to those of previous reports of surgery

  16. CATCH : New pharmacological treatment options for crack-cocaine dependence. Results from three randomised controlled trials

    NARCIS (Netherlands)

    Nuijten, M.A.A.

    2017-01-01

    Crack-cocaine dependence is a serious and complex problem with as yet no adequate treatment. The CATCH project was initiated to explore new pharmacological treatment options for crack-cocaine dependence in the Netherlands. In three separate parallel-group, randomised controlled, feasibility trials,

  17. Prolonged Exposure Treatment of Chronic PTSD in Juvenile Sex Offenders: Promising Results from Two Case Studies

    Science.gov (United States)

    Hunter, John A.

    2010-01-01

    Prolonged exposure (PE) was used to treat chronic PTSD secondary to severe developmental trauma in two adolescent male sex offenders referred for residential sex offender treatment. Both youth were treatment resistant prior to initiation of PE and showed evidence of long-standing irritability and depression/anxiety. Clinical observation and…

  18. Delayed results of treatment of paracoccidioidomycosis with amphotericin B plus sulfamides versus amphotericin B alone

    Directory of Open Access Journals (Sweden)

    Neuza Lima Dillon

    1986-08-01

    Full Text Available A delayed evaluation of two groups of patients with paracoccidioidomycosis was carried out. Both groups were treated with amphotericin B, "but one of them was submitted to maintenance treatment with sulfonamides. Statistical analysis showed that treatment is more effective when patients are maintained with sulfonamide drugs.

  19. Antithrombotic Treatment of Splanchnic Vein Thrombosis : Results of an International Registry

    NARCIS (Netherlands)

    Ageno, Walter; Riva, Nicoletta; Bang, Soo-Mee; Sartori, Maria Teresa; Grandone, Elvira; Beyer-Westendorf, Jan; Barillari, Giovanni; Di Minno, Matteo N. D.; Duce, Rita; Malato, Alessandra; Santoro, Rita; Poli, Daniela; Verhamme, Peter; Martinelli, Ida; Kamphuisen, Pieter W.; Alatri, Adriano; Oh, Doyeun; Amico, Elbio D.; Schulman, Sam; Dentali, Francesco

    2012-01-01

    Background: Treatment of splanchnic vein thrombosis (SVT) is a clinical challenge due to heterogeneity of clinical presentations, increased bleeding risk and lack of evidences from clinical trials. We carried out an international registry aimed to describe current treatment strategies and factors

  20. A Review of Verb Network Strengthening Treatment: Theory, Methods, Results, and Clinical Implications

    Science.gov (United States)

    Edmonds, Lisa A.

    2016-01-01

    This article examines Verb Network Strengthening Treatment (VNeST), a relatively new treatment approach for anomia in people with aphasia. The VNeST protocol aims to promote generalization to increased lexical retrieval of untrained words across a hierarchy of linguistic tasks, including single-word naming of nouns and verbs, sentence production,…

  1. Methadone maintenance treatment modalities in relation to incidence of HIV: results of the Amsterdam cohort study

    NARCIS (Netherlands)

    Langendam, M. W.; van Brussel, G. H.; Coutinho, R. A.; van Ameijden, E. J.

    1999-01-01

    To evaluate methadone maintenance treatment modalities, prescribed within the concept of harm reduction, in relation to incidence of HIV infection among drug users with a history of methadone treatment in Amsterdam, The Netherlands. Prospective observational cohort study among 582 HIV-negative drug

  2. Temperature Fields in Soft Tissue during LPUS Treatment: Numerical Prediction and Experiment Results

    International Nuclear Information System (INIS)

    Kujawska, Tamara; Wojcik, Janusz; Nowicki, Andrzej

    2010-01-01

    Recent research has shown that beneficial therapeutic effects in soft tissues can be induced by the low power ultrasound (LPUS). For example, increasing of cells immunity to stress (among others thermal stress) can be obtained through the enhanced heat shock proteins (Hsp) expression induced by the low intensity ultrasound. The possibility to control the Hsp expression enhancement in soft tissues in vivo stimulated by ultrasound can be the potential new therapeutic approach to the neurodegenerative diseases which utilizes the known feature of cells to increase their immunity to stresses through the Hsp expression enhancement. The controlling of the Hsp expression enhancement by adjusting of exposure level to ultrasound energy would allow to evaluate and optimize the ultrasound-mediated treatment efficiency. Ultrasonic regimes are controlled by adjusting the pulsed ultrasound waves intensity, frequency, duration, duty cycle and exposure time. Our objective was to develop the numerical model capable of predicting in space and time temperature fields induced by a circular focused transducer generating tone bursts in multilayer nonlinear attenuating media and to compare the numerically calculated results with the experimental data in vitro. The acoustic pressure field in multilayer biological media was calculated using our original numerical solver. For prediction of temperature fields the Pennes' bio-heat transfer equation was employed. Temperature field measurements in vitro were carried out in a fresh rat liver using the 15 mm diameter, 25 mm focal length and 2 MHz central frequency transducer generating tone bursts with the spatial peak temporal average acoustic intensity varied between 0.325 and 1.95 W/cm 2 , duration varied from 20 to 500 cycles at the same 20% duty cycle and the exposure time varied up to 20 minutes. The measurement data were compared with numerical simulation results obtained under experimental boundary conditions. Good agreement between the

  3. Buprenorphine/naloxone treatment practices in Malaysia: Results of national surveys of physicians and patients.

    Science.gov (United States)

    Vicknasingam, B; Dazali, M N M; Singh, D; Schottenfeld, R S; Chawarski, M C

    2015-07-01

    Medication assisted treatment with buprenorphine/naloxone (Bup/Nx), including prescribing and dispensing practices of general practitioners (GPs) in Malaysia and their patients' experiences with this treatment have not been systematically examined. The current study surveyed GPs providing Bup/Nx treatment and patients receiving office-based Bup/Nx treatment in Malaysia. Two cross-sectional surveys of GPs (N=115) providing outpatient Bup/Nx maintenance treatment and of patients (N=253) currently receiving Bup/Nx treatment throughout peninsular Malaysia. Physicians prescribed Bup/Nx dosages in the range of 2-4mg daily for 70% of patients and conducted urine testing in the past month on approximately 16% of their patients. In the patient survey, 79% reported taking daily Bup/Nx doses of 2mg or less; 82% reported that no urine toxicology testing had been conducted on them in the past month, 36% had an opiate positive urine test at the time of the survey, 43% reported illicit opiate use, 15% reported injection of heroin and 22% reported injection of Bup/Nx in the past month. Low daily Bup/Nx doses, lack of behavioral monitoring or counseling, and high rates of continued drug use, including injection of drugs and medications during Bup/Nx treatment in Malaysia, indicate continuing problems with implementation and less than optimal treatment effectiveness. High cost of Bup/Nx in Malaysia may deter patients from seeking treatment and contribute to taking low Bup/Nx dosages. Improved training of physicians and establishing standards for Bup/Nx dosing, routine toxicology testing, and counseling may be needed to improve care and treatment response. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. RESULTS OF SURGICAL TREATMENT OF INFANTILE AND JUVENILE SCOLIOSIS USING VARIOUS INSTRUMENTATION

    Directory of Open Access Journals (Sweden)

    M. V. Mikhailovsky

    2015-01-01

    Full Text Available Introduction. The analysis Results of surgical treatment of growing children with infantile and juvenile scoliosis (IS can the optimal method of treatment select. In young children with significant growth potential spinal fusion may not be the best option as it limits further longitudinal growth of the spine and may to the thoracic insufficiency syndrome result. To address this problem recently several techniques focused, their have advantages and drawbacks.Material and methods. Since 2008 year 127 patients (64 girls, 63 boys aged (4.5 ± 2.1 years were operated on. In group I 65 patients were operated on using VEPTR (Vertical Expandable Prosthetic Titanium Rib instrumentation, in group II 42 patients using various spinal instrumentation. 20 patients with congenital kyphosis were excluded. The average follow-up time was (5.6 ± 1.1 years.Results. In group I average value of the primary scoliotic curve before surgery was (74.7 ± 22.9, secondary curve (42.8 ± 16.0, thoracic kyphosis (46.3 ± 27.4, lumbar lordosis (54.6 ± 14. Average value of the primary scoliotic curve after surgery was reduced to (51 ± 20 (correction 31.7%, at followup to (56.5 ± 18.5, secondary curve (31.8 ± 12.8 (25.7%, at follow-up to (32.4 ± 18.4, thoracic kyphosis (36.8 ± 20.8 (20,5%, at follow-up to (41.8 ± 21.0, lumbar lordosis (45.4 ± 12.7 (16,9%, at follow-up to (48.2 ± 11.7 (p < 0.05. Space available for lung before surgery was (84.5 ± 8.7 %, after surgery was (94.8 ± 6.7%, at follow-up increased to (98.6 ± 5.4 % (p < 0.05. Complications included 11 implant dislocations and 1 infection. In group II average value of the primary scoliotic curve before surgery was (87.6 ± 6.6, secondary curve (47.8 ± 4.6, thoracic kyphosis (61.4 ± 10.4, lumbar lordosis (61.8 ± 4.9. Average value of the primary scoliotic curve after surgery was reduced to 50.6 ± 5.3 (correction 42.3%, at follow-up to (66.1 ± 6.3

  5. Stage I and II malt lymphoma: results of treatment with radiotherapy

    International Nuclear Information System (INIS)

    Tsang, Richard W.; Gospodarowicz, Mary K.; Pintilie, Melania; Bezjak, Andrea; Wells, Woodrow; Hodgson, David C.; Crump, Michael

    2001-01-01

    Purpose: Mucosa-associated lymphoid tissue (MALT) lymphoma is a distinct disease with specific clinical and pathologic features that may affect diverse organs. We analyzed our recent experience with Stage I/II MALT lymphoma presenting in the stomach and other organs to assess the outcome following involved field radiation therapy (RT). Patients and Methods: Seventy patients with Stage IE (62) and IIE (8) disease were treated between 1989 and 1998. Patients with transformed MALT were excluded. The median age was 62 years (range, 24-83 years), M:F ratio 1:2.2. Presenting sites included stomach, 15; orbital adnexa, 19; salivary glands, 15; thyroid, 8; lung, 5; upper airways, 3 (nasopharynx, 2; larynx, 1); urinary bladder, 3; breast, 1; and rectum, 1. Staging included site-specific imaging, CT abdomen in 66 patients (94%) and bone marrow biopsy in 54 (77%). Sixty-two patients received radiation therapy: 52 received RT alone, 7 received chemotherapy and RT, and 3 received antibiotics followed by RT. Median RT dose was 30 Gy (range, 17.5-35 Gy). Most frequently used RT prescriptions were 25 Gy (26 patients--18 orbit, 6 stomach, and 2 salivary glands), 30 Gy (23 patients), and 35 Gy (8 patients). Five patients had complete surgical excision of lymphoma and no other treatment (stomach 1, salivary 2, lung 2), whereas 2 patients with gastric lymphoma received antibiotics only. One patient refused treatment and was excluded from the analysis of treatment outcome, leaving 69 patients with a median follow-up of 4.2 years (range, 0.3-11.4 years). Results: A complete response was achieved in 66/69 patients, and 3 patients had partial response (2 lung, 1 orbit). The 5-year disease-free survival (DFS) was 76%, and the overall survival was 96%. No relapses were observed in patients with stomach and thyroid lymphoma. The 5-year DFS for these patients was 93%, in contrast to 69% for patients presenting in other sites (p 0.006). Among the 5 patients treated with surgery only, 2

  6. Oncological, surgical and functional results of the treatment of patients after hemipelvectomy due to metastases

    Directory of Open Access Journals (Sweden)

    Grzegorz Guzik

    2018-02-01

    Full Text Available Abstract Background Metastatic lesions localized in the pelvis cause pain, pathological fractures and decrease quality of patients life. Limited data are avaliable to compare the oncological, surgical and functional outcomes after different surgeries in patients with metastatic pelvic tumors. Most of the works presents the results of hemipelvectomy performed in patients with primary malignant bone tumors. The objectives of this study were to assess the outcome of patients after internal hemipelvectomy due to cancer metastases. Methods Over the period 2010–2015 at the Department of Orthopaedic Oncology in Brzozów, 34 patients with metastases to the pelvis were treated. This study group comprised of 21 men and 13 women. The mean age was 67 (range: 51–79 for men and 56 (range: 41–77 for women. The majority of the treated patients suffered from myeloma (12 patients and breast cancer (8 patients. Following the Enneking system classification guidelines, tumours were found in zone I (5 cases, zone II (18 cases, zone III (4 cases. Tumour involvement of both zones (II and III considered 7 patients. The following resections were accomplished: wide in 11 cases, marginal in 17 cases, and intralesional in 6 cases. 18 patients were postoperatively treated with 8 Gy single-dose radiotherapy. 25 patients underwent bone reconstruction using either Lumic prostheses (9 cases or the Harrington technique (16 cases. The mean follow-up period was 2.1 years (range: 1.2–6 years. The analysis covered patients’ survival, number of local recurrences, functional results and effectiveness of surgical treatment, considering the type, number and reason of complications. Results Eight patients died. Overal survival calculated with Kaplan- Meier curve was 48.2% for 34 patients. Mean survival was 3.85 years. There were no statistically significant differences in overall survival depending on the type of metastasis resection. In this group, local tumour recurrences

  7. Novel hyperthermia applicator system allows adaptive treatment planning: Preliminary clinical results in tumour-bearing animals.

    Science.gov (United States)

    Dressel, S; Gosselin, M-C; Capstick, M H; Carrasco, E; Weyland, M S; Scheidegger, S; Neufeld, E; Kuster, N; Bodis, S; Rohrer Bley, C

    2017-09-11

    Hyperthermia (HT) as an adjuvant to radiation therapy (RT) is a multimodality treatment method to enhance therapeutic efficacy in different tumours. High demands are placed on the hardware and treatment planning software to guarantee adequately planned and applied HT treatments. The aim of this prospective study was to determine the effectiveness and safety of the novel HT system in tumour-bearing dogs and cats in terms of local response and toxicity as well as to compare planned with actual achieved data during heating. A novel applicator with a flexible number of elements and integrated closed-loop temperature feedback control system, and a tool for patient-specific treatment planning were used in a combined thermoradiotherapy protocol. Good agreement between predictions from planning and clinical outcome was found in 7 of 8 cases. Effective HT treatments were planned and verified with the novel system and provided improved quality of life in all but 1 patient. This individualized treatment planning and controlled heat exposure allows adaptive, flexible and safe HT treatments in palliatively treated animal patients. © 2017 John Wiley & Sons Ltd.

  8. Immunological and virological benefits resulted from short-course treatment during primary HIV infection: a meta-analysis.

    Science.gov (United States)

    Chen, Jingjing; Han, Xiaoxu; An, Minghui; Liu, Jing; Xu, Junjie; Geng, Wenqing; Ji, Yangtao; Shang, Hong

    2013-01-01

    To assess the potential immunological and virological effects that result from short-course antiretroviral treatment during primary HIV infection (PHI). And to investigate whether treatment initiation time, treatment duration and follow-up time after treatment interruption would affect these post-treatment immunovirological outcomes. We systematically searched PubMed, Cochrane Library (to September 2013) and retrieved conference abstracts for studies regarding effects of early treatment during PHI on CD4 count and viral load (VL). Using the method of calculating weighted mean differences with Stata11.0, we conducted meta-analyses on the effect of early treatment on CD4 count and VL. Then we performed subgroup analyses by follow-up time after treatment interruption, treatment initiation time and treatment duration. Baseline immunovirological characteristics were also analyzed to account for potential bias. Compared to the untreated arm, treatment during PHI not only increased CD4 count by 85.92 cells/μl but also lowered viral load by 0.30 log copies/ml within one year after treatment interruption. However, the benefits declined gradually, reaching no significance 12-24 months after treatment interruption. Baseline immunovirological characteristics and sensitivity analyses of randomized controlled trials indicated that the benefits mentioned above were underestimated. Extending treatment duration beyond 12 months did not increase efficacy. Short-course treatment during PHI was associated with immunological and virological benefits which last for at least one year after treatment interruption. The conclusions from our study would help the decision-making in the clinical management of PHI.

  9. Patient-clinician agreement on treatment type and helpfulness: results from a WTC rescue and recovery worker cohort.

    Science.gov (United States)

    Leikauf, John; Schechter, Clyde B; Marrone, Kathryn; Ozbay, Fatih; Rapoport, Alison; Sharma, Vanshdeep; Katz, Craig L

    2013-11-01

    This study assessed patient and clinician agreement about treatment type and its association with treatment helpfulness among World Trade Center rescue and recovery workers. A total of 187 outpatients and 280 clinicians completed a survey, which gathered information on patient characteristics, treatment types, and treatment helpfulness. Kappa statistics and sensitivity and specificity analyses were used, and the association between patient-clinician agreement and reported treatment benefit was determined. Patient-clinician agreement was highest for group therapy, medication management, eye movement desensitization and reprocessing, and couples therapy. Agreement about medication management, individual psychotherapy, and workers' compensation evaluation was associated with higher reported treatment benefits. Findings support the hypothesis that agreement regarding treatment type is associated with higher reported benefit and extend findings of previous studies to a linguistically diverse, naturalistic sample exposed to a disaster trauma. Results also highlight the need for better understanding of eclectic therapies offered in real-world clinical practice.

  10. Day-Case Treatment of Peripheral Arterial Disease: Results from a Multi-Center European Study

    Energy Technology Data Exchange (ETDEWEB)

    Spiliopoulos, Stavros, E-mail: stavspiliop@med.uoa.gr, E-mail: stavspiliop@upatras.gr; Karnabatidis, Dimitrios, E-mail: karnaby@med.upatras.gr [Patras University Hospital, Department of Interventional Radiology (Greece); Katsanos, Konstantinos, E-mail: katsanos@med.upatras.gr; Diamantopoulos, Athanasios, E-mail: adiamantopoulos@gmail.com [Guy’s and St Thomas’ Hospitals, NHS Foundation Trust, King’s Health Partners, Department of Interventional Radiology (United Kingdom); Ali, Tariq, E-mail: tariq.ali@addenbrookes.nhs.uk [Addenbrooke’s University Hospital, NHS Foundation Trust, Department of Interventional Radiology (United Kingdom); Kitrou, Panagiotis, E-mail: panoskitrou@gmail.com [Patras University Hospital, Department of Interventional Radiology (Greece); Cannavale, Alessandro, E-mail: alessandro.cannavale@hotmail.com; Krokidis, Miltiadis, E-mail: miltiadis.krokidis@addenbrookes.nhs.uk [Addenbrooke’s University Hospital, NHS Foundation Trust, Department of Interventional Radiology (United Kingdom)

    2016-12-15

    PurposeThe purpose of the study was to investigate safety and feasibility of day-case endovascular procedures for the management of peripheral arterial disease.Materials and MethodsThis was a multi-center, retrospective study including all patients treated over a 30-month period with endovascular angioplasty or stenting for intermittent claudication (IC) or critical limb ischemia (CLI) on a day-case basis, in Interventional Radiology (IR) departments of three European tertiary hospitals. Exclusion criteria were not related to the type of lesion and included unavailability of an adult able to take care of patient overnight; high bleeding risk and ASA score ≥4. Primary efficacy outcome was the rate of procedures performed on an outpatient basis requiring no further hospitalization and primary safety outcome was freedom from 30-day major complications’ rate.ResultsThe study included 652 patients (male 75 %; mean age 68 ± 10 years; range: 27–93), 24.6 % treated for CLI. In 53.3 % of the cases a 6Fr sheath was used. Technical success was 97.1 %. Haemostasis was obtained by manual compression in 52.4 % of the accesses. The primary efficacy outcome occurred in 95.4 % (622/652 patients) and primary safety outcome in 98.6 % (643/652 patients). Major complications included five (0.7 %) retroperitoneal hematomas requiring transfusion; one (0.1 %) common femoral artery pseudoaneurysm successfully treated with US-guided thrombin injection, two cases of intra-procedural distal embolization treated with catheter-directed local thrombolysis and one on-table cardiac arrest necessitating >24 h recovery. No major complication was noted after same-day discharge.ConclusionsDay-case endovascular procedures for the treatment of IC or CLI can be safely and efficiently performed in experienced IR departments of large tertiary hospitals.

  11. [Results of deconstructive endovascular surgery in treatment of large and giant intracranial aneurysms].

    Science.gov (United States)

    Arustamyan, S R; Yakovlev, S B; Shakhnovich, A R; Krasnoperov, I V; Sazonova, O B; Bocharov, A V; Bukharin, E Yu; Belousova, O B; Kaftanov, A N

    To clarify the indications for deconstructive endovascular surgery in patients with large and giant intracranial aneurysms and to evaluate short-term and long-term postoperative outcomes. The study was based on a retrospective analysis of the treatment results in 50 patients with large (15-25 mm) and giant (more than 25 mm) intracranial aneurysms, aged from 18 to 75 years, who were treated at the Burdenko Neurosurgical Institute in 2002-2014. The patients underwent a balloon occlusion test (BOT) in various modifications before stationary occlusion of the carrier artery. For vascular occlusion, we used detachable latex balloon catheters (33 cases) and microcoils (17 cases). The condition of patients in the pre- and postoperative period was assessed by using the modified Rankin Scale. There were no deaths due to occlusion of the internal carotid artery (37 patients). Postoperative complications occurred in 5 patients. On the basis of BOT, revascularization surgery involving placement of an extra-intracranial microanastomosis (EICMA) was performed in 6 cases. In more 4 cases, EICMA was placed in the early postoperative period due to developing signs of ischemia. Two of 7 patients underwent occlusion of both vertebral arteries (VAs) in the vertebrobasilar basin, which led to fatal outcomes. One more patient died of aggravation of brainstem compression after VA occlusion. There was no worsening of neurological symptoms among survivors. There were no deaths and persistent neurological disorders upon occlusion of branches of the main cerebral arteries, starting with the first order arteries (6 patients). Thirty one patients (66%) were followed-up in the period from 1 to 104 months. There were no deaths associated with artery occlusion. Two patients experienced delayed ischemic disorders. Occlusion of the carrier artery should be performed in a carefully selected group of BOT-negative patients. This surgery can be indicated for aneurysms with a complicated configuration

  12. Treatment results of adjuvant radiotherapy and salvage radiotherapy after radical prostatectomy for prostate cancer

    International Nuclear Information System (INIS)

    Wadasaki, Koichi; Kaneyasu, Yuko; Kenjo, Masahiro; Matsuura, Kanji; Murakami, Yuji; Hashimoto, Yasutoshi; Ito, Katsuhide; Kiriu, Hiroshi; Ito, Atsushi

    2007-01-01

    The indications for and the efficacy of radiation therapy after radical operation for patients with prostate cancer are not clear. We analyzed the treatment results of adjuvant radiotherapy and salvage radiotherapy after radical prostatectomy. Between September 1997 and November 2004, 57 patients received adjuvant radiotherapy or salvage radiotherapy after radical prostatectomy. Fifteen patients received radiation therapy because of positive margins and/or extracapsular invasion in surgical specimens (adjuvant group). Forty-two patients received radiation therapy because of rising prostate-specific antigen (PSA) during follow-up (salvage group). Radiation therapy was delivered to the fossa of the prostate±seminal vesicles by a three-dimensional (3-D) conformal technique to a total dose of 60-66 Gy (median, 60 Gy). Biochemical control was defined as the maintenance of a PSA level of less than 0.2 ng/ml. The median follow-up period after radiation therapy was 33 months (range, 12-98 months). Three-year biochemical control rates were 87% for the adjuvant group and 61% for the salvage group. For patients in the salvage group treated without hormone therapy, the preradiation PSA value was the most significant factor for the biochemical control rate. The 3-year biochemical control rate was 93% in patients whose preradiation PSA was 0.5 ng/ml or less and 29% in patients whose preradiation PSA was more than 0.5 ng/ml. No severe adverse effects (equal to or more than grade 3) were seen in treated patients. Radiation therapy after radical prostatectomy seemed to be effective for adjuvant therapy and for salvage therapy in patients with a preradiation PSA of 0.5 ng/ml or less. Also, radiation to the fossa of the prostate±seminal vesicles, to a total dose of 60-66 Gy, using a three-dimensional (3-D) conformal technique, seemed to be safe. (author)

  13. Results of surgical treatment of anterior abdominal wall desmoid tumours : 13 cases reviewed with literature.

    Science.gov (United States)

    Yabanoglu, H; Karagulle, E; Aytac, H O; Caliskan, K; Canpolat, T; Koc, Z; Akdur, A C; Moray, G; Haberal, M

    2014-01-01

    We retrospectively evaluated the results of surgical treatment for anterior abdominal wall -desmoid tumours. Records for 13 patients operated on for desmoid tumours from 1997-2013 were searched for age, gender, abdominal/pelvic surgical history, pregnancy, Gardner's syndrome, pre-operative radiological examinations, tumour size, multifocality, surgical procedure, tumour presence at surgical margins, recurrence, morbidity, and mortality. Local recurrence-free survival probabilities were estimated by the Kaplan-Meier method and stratified by various clinicopathological variables. There were 11 female (84,6%) and 2 male (15,4%) patients with a median age of 36 years. Seven (53,8%) -patients had previous abdominal/pelvic surgery, five (38,5%) had a history of pregnancy, and one (7,6%) had Gardner's Syndrome. Two (15,3%) patients had multifocality on their pre-operative radiological examinations. Mean tumour -diameter was 4,6 cm (SD 3,2 cm ; range 2-12 cm). After the excision of the masses in five (38,5%) patients, synthetic materials were used to close the abdominal wall defects. Two (15,3%) patients with positive surgical margins after -surgery were re-operated. Three (23%) patients required a second surgical intervention after the mass excisions were performed. Mean follow-up time was 56,7 months. Recurrence was observed in three patients during follow-up. Increased tumour size, history of previous abdominal/pelvic surgery, and the presence of multifocality had a negative effect on local recurrence-free survival. There was no mortality during follow-up. Desmoid tumours are characterized by high recurrence, even after proper surgical excisions. Preoperative differential diagnoses of these tumours should be done and a post-operative follow-up protocol should be followed. Copyright© Acta Chirurgica Belgica.

  14. Radiotherapy for age-related macular degeneration: preliminary results of a potentially new treatment

    International Nuclear Information System (INIS)

    Berson, Anthony M.; Finger, Paul T.; Sherr, David L.; Emery, Richard; Alfieri, Alan A.; Bosworth, Jay L.

    1996-01-01

    Purpose: Neovascular macular degeneration is the leading cause of severe blindness in North America today. Limited treatments are available for this disease process. A Phase I/II study was performed to determine the toxicity and efficacy of external beam radiotherapy in patients with age-related subfoveal neovascularization. Methods and Materials: Between March 1994 and June 1995, 52 patients with a mean age of 80 (60-92) were enrolled. These patients were either not eligible or were poor candidates for laser photocoagulation, primarily because of the subfoveal location of the neovascularization. Initial visual acuities ranged from 20 out of 32 to finger counting at 3 feet. All patients underwent fluorescein angiographic evaluation and documentation of their neovascular disease prior to irradiation. Patients were treated with a single lateral 4- or 6-MV photon beam, to a dose of 14-15 Gy in eight fractions over 10 days. The field size averaged 5 x 3 cm. Results: No significant acute morbidity was noted. All patients underwent ophthalmic examinations and repeat angiography at 1 and 3 months posttreatment and then at 3-month intervals. With a mean follow-up of 7 months (3-18 months), 41 patients (79%) are within two lines of their pretreatment visual acuity. On angiographic imaging, there was stabilization of subfoveal neovascular membranes in 34 patients (65%). New neovascular membranes have been noted in five patients. Conclusions: It appears that radiotherapy can affect active subretinal neovascularization, but it is unlikely to prevent new neovascular events produced by this chronic disease. Further investigation is warranted

  15. Repetitive transcranial magnetic stimulation as an adjuvant method in the treatment of depression: Preliminary results

    Directory of Open Access Journals (Sweden)

    Jovičić Milica

    2014-01-01

    Full Text Available Introduction. Repetitive transcranial magnetic stimulation (rTMS is a method of brain stimulation which is increasingly used in both clinical practice and research. Up-to-date studies have pointed out a potential antidepressive effect of rTMS, but definitive superiority over placebo has not yet been confirmed. Objective. The aim of the study was to examine the effect of rTMS as an adjuvant treatment with antidepressants during 18 weeks of evaluation starting from the initial application of the protocol. Methods. Four patients with the diagnosis of moderate/severe major depression were included in the study. The protocol involved 2000 stimuli per day (rTMS frequency of 10 Hz, intensity of 120% motor threshold administered over the left dorsolateral prefrontal cortex (DLPFC for 15 days. Subjective and objective depressive symptoms were measured before the initiation of rTMS and repeatedly evaluated at week 3, 6, 12 and 18 from the beginning of the stimulation. Results. After completion of rTMS protocol two patients demonstrated a reduction of depressive symptoms that was sustained throughout the 15-week follow-up period. One patient showed a tendency of remission during the first 12 weeks of the study, but relapsed in week 18. One patient showed no significant symptom reduction at any point of follow-up. Conclusion. Preliminary findings suggest that rTMS has a good tolerability and can be efficient in accelerating the effect of antidepressants, particularly in individuals with shorter duration of depressive episodes and moderate symptom severity. [Projekat Ministarstva nauke Republike Srbije, br. III41029 i br. ON175090

  16. One year results of anti-VEGF treatment in pigment epithelial detachment secondary to macular degeneration

    Directory of Open Access Journals (Sweden)

    Harun Yüksel

    2013-08-01

    Full Text Available PURPOSE:Pigment epithelial detachment (PED may be seen in all stages of age-related macular degeneration (ARMD and may lead to poor prognosis. In this study, we retrospectively examined the effect of anti-VEGF treatments in ARMD patients with vascularized PED. METHODS:Medical records of 15 patients with PED secondary to ARMD were reviewed retrospectively. The diagnosis of PED was made with fundoscopy, fundus fluorescein angiography and optical coherence tomography. Patients were treated with intravitreal ranibizumab or/and bevacizumab and followed up for a minimum of one year. PED height and best corrected visual acuity (BCVA was obtained before the first intravitreal anti-VEGF injection and again at the 1st, 3rd, 6th and 12th month after the injection. RESULTS: The mean baseline BCVA was 0.71 ± 0.48 logarithm of the minimal angle of resolution (logMAR unit and the mean baseline PED height was 361 ± 153 µ. The mean injection count per eye was 3.9 ± 2.9. There was a significant reduce in mean PED height (247 ± 177 µ also in 2 eyes PED completely resolved at the end of the follow up period. The mean BCVA at 12th month (0,69 ± 0,37 were not different from the baseline record. CONCLUSIONS: This retrospective case series showed that intravitreal anti-VEGF therapy preserved vision and reduced PED height in PED patients in a one-year follow-up period.

  17. Treatment results of non-operated lung cancer by radiotherapy and radiochemotherapy

    International Nuclear Information System (INIS)

    Seino, Yasuo; Watarai, Jiro; Kobayashi, Mitsuru; Sashi, Ryuji; Shindo, Masaaki; Kato, Toshio

    1993-01-01

    The treatment results of 152 non-operated lung cancer patients were analyzed. Median survival times (MST; months) for all patients based on the stage (UICC'87) were 28 M (n=12) for stage I, 18 M (n=16) for stage II, 8 M (n=58) for stage III A, 6 M (n=46) for stage III B, and 4 M (n=20) for stage IV. The effect of combined radiochemotherapy was quite evident in small cell lung cancer (SCLC) patients. Here, the MST of the radiotherapy alone group (n=11) was 5 M, whereas that of radiochemotherapy group (n=14) was 12 M (p<0.05). In non-small cell lung cancer (NSCLC), the effect of radiochemotherapy was recognized only in stage III A and III B patients. In this case, the MST of the radiotherapy alone group (n=50) was 6 M, whereas that of the radiochemotherapy group (n=38) was 9 M (p<0.05). The duration of time from the initial therapy to the occurrence of distant metastasis in stage III A and III B patients was longer in the radiochemotherapy group than in the radiotherapy alone group (p<0.05). As for the metastatic sites, a delay in the occurrence of brain, lung and pleural metastasis was also recognized in the radiochemotherapy group (p<0.05). In this retrospective study, the value of combined radiochemotherapy was evident in SCLC and stage III-NSCLC patients. However, there was considerable case to case variation in the dosage, combination of agents and timing of chemotherapy. Recently, more aggressive chemotherapy is now being applied. (author)

  18. Summary Results - 2001 Survey of DOD Evaluation of Storm Water Treatment Technologies

    National Research Council Canada - National Science Library

    Shin, Brian

    2001-01-01

    The Naval Civil Engineering Service Center (NFESC) surveyed various Department of Defense activities to determine if any of them have conducted demonstrations and evaluations of storm water treatment technologies...

  19. Visual Outcome, Treatment Results, and Prognostic Factors in Patients with Scleritis

    NARCIS (Netherlands)

    Wieringa, Wietse G.; Wieringa, Jaap E.; ten Dam-van Loon, Ninette H.; Los, Leonoor I.

    Purpose: To analyze the visual outcome, systemic associations, effectiveness of treatment, and predicting features of 104 scleritis patients. Design: Retrospective case series. Participants: One hundred four patients treated for scleritis at the University Medical Centers of Groningen and Utrecht,

  20. Stereotactic radiosurgery for the treatment of brain metastases; results from a single institution experience.

    LENUS (Irish Health Repository)

    Burke, D

    2013-09-01

    Stereotactic radiosurgery is frequently used for the treatment of brain metastases. This study provides a retrospective evaluation of patients with secondary lesions of the brain treated with stereotactic radiosurgery (SRS) at our institution.

  1. Results after surgical treatment of liver metastases in patients with high-grade gastroenteropancreatic neuroendocrine carcinomas

    DEFF Research Database (Denmark)

    Galleberg, R. B.; Knigge, U; Tiensuu Janson, E.

    2017-01-01

    Background: Gastroenteropancreatic neuroendocrine carcinomas (GEP-NEC) are generally characterized by synchronous metastases, high aggressiveness and a dismal prognosis. Current international guidelines do not recommend surgical treatment of liver metastases, however the existing data are scarce....

  2. [Surgical treatment of the GER with Boix-Ochoa technique. Long term results].

    Science.gov (United States)

    Hernández-Orgaz, A; López-Alonso, M

    2004-07-01

    The Boix-Ochoa technique enable hipercorrection of the gastroesophageal reflux (GER), avoiding the disphagia and allowing the eructing capability as a consequence of the fundoplication procedure. During the last decade 102 children were surgically treated using the Boix-Ochoa technique. The age range was 4.93 +/- 3.80 years. All patients have previously been studied with Xray, esophageal manometry, pHmetry during 24 h, and eventually with medical treatment. Failure of the medical treatment lead to the surgical treatment with the Boix-Ochoa technique. After surgery, 24 h controls of esophageal pHmetry showed reflux indexes greater than 5 in six patients. Two of them had neurological pathology and one of them suffered peptic stenosis previously treated by means of mechanical dilatation. The rest of patients showed normal value of reflux indexes after surgery. Excluding the esophageal atresia and caustic stenosis, the Boix-Ochoa technique is the best choice for the surgical treatment of GER.

  3. Radiodine treatment of hyperthyroidism with a simplified dosimetric approach. Clinical results

    International Nuclear Information System (INIS)

    Giovanella, L.; De Palma, D.; Ceriani, L.; Garancini, S.; Vanoli, P.; Tordiglione, M.; Tarolo, G. L.

    2000-01-01

    In this article is evaluated the clinical and effectiveness of a simplified dosimetric approach to the iodine-131 treatment of hyperthyroidism due to Graves' disease or uninodular and multinodular toxic goiter. 189 patients with biochemically confirmed hyperthyroidism and performed thyroid ultrasonography and scintigraphy obtaining the diagnosis of Graves' disease in 43 patients, uninodular toxic goiter in 57 patients and multinodular toxic goiter in 89 patients were enrolled in order to be examined. It was found in 28 patients cold thyroid nodules and performed fine-needle aspiration with negative cytology for thyroid malignancy in all cases. Antithyroid drugs were stopped 5 days till radioiodine administration and, if necessary, restored 15 days after the treatment. Radioiodine uptake test was performed in all patients and therapeutic activity calculated to obtain a minimal activity of 185 MBq in the thyroid 24 hours after administration. The minimal activity was adjusted based on clinical, biochemical and imaging data to obtain a maximal activity of 370 MBq after 24 hours. Biochemical and clinical tests were scheduled at 3 and 12 months posttreatment and thyroxine treatment was started when hypothyroidism occurred. In Graves' disease patients a mean activity of 370 MBq (distribution 259-555 MBq) was administered. Three months after treatment and at least 15 days after methimazole discontinuation 32 of 43 (74%) patients were hypothyroid , 5 of 43 (11%) euthyroid and 6 of 43 (15%) hyperthyroid. Three of the latter were immediately submitted to a new radioiodine administration while 32 hypothyroid patients received thyroxine treatment. One year after the radioiodine treatment no patient had hyperthyroidism; 38 of 43 (89%) were on a replacement treatment while 5 (11%) remained euthyroid. In uni-and multinodular toxic goiter a mean activity of 444 MBq (distribution 259-555 MBq) was administered. Three months posttreatment 134 of 146 (92%) patients were euthyroid and

  4. Results in treatment of radiosynoviorthesis by 90Y-silicate in patients with chronic polyarthritis

    International Nuclear Information System (INIS)

    Crone-Muenzebrock, W.; Redeker, S.

    1985-01-01

    In 41 patients with chronic polyarthritis 90 Y-silicate was instilled in one knee joint 61 times. In 22 patients it was successful for the whole treatment period, 8 patients had lasting clinical success at least for 12 months, and 5 patients showed a partial success during the first 6 months only. In 6 patients no objective improvements were seen and in 7 cases the operative synovectomy was necessary in spite of treatment. There were no complications. (author)

  5. Surgical results of pelvic exenteration in the treatment of gynecologic cancer

    OpenAIRE

    Petruzziello, Andrea; Kondo, William; Hatschback, Sergio B; Guerreiro, João A; Filho, Flávio Panegalli; Vendrame, Cristiano; Luz, Murilo; Ribeiro, Reitan

    2014-01-01

    Background Our aim in the present study was to evaluate surgical outcomes and complications of pelvic exenteration in the treatment of gynecologic malignancy and to compare surgery-related complications associated with different types of exenteration. Methods We performed a retrospective analysis of patients who underwent pelvic exenteration for the treatment of gynecologic cancer between January 2008 and August 2011. Patients were divided into two groups for comparison: total pelvic exentera...

  6. Preliminary results of ecotoxicological assessment of an Acid Mine Drainage (AMD) passive treatment system testing water quality of depurated lixiviates

    OpenAIRE

    Miguel Sarmiento, Aguasanta; Bonnail, Estefanía; Nieto Liñán, José Miguel; Valls Casillas, Tomás Ángel del

    2017-01-01

    The current work reports on the preliminary results of a toxicity test using screening experiments to check the efficiency of an innovative passive treatment plant designed for acid mine drainage purification. Bioassays took place with water samples before and after the treatment system and in the river, once treated water is discharged. Due to the high toxicity of the water collected at the mouth of the mine (before the treatment plant), the bioassay was designed and developed with respect t...

  7. [Results of a comprehensive workplace program for the prevention and treatment of smoking addiction].

    Science.gov (United States)

    Nerín, I; Crucelaegui, A; Más, A; Villalba, J A; Guillén, D; Gracia, A

    2005-04-01

    To assess a comprehensive smoking prevention and treatment program in an electrical appliances company with 1600 employees. The program included smoking restrictions with the designation of smoking areas and the offer of smoking cessation treatment for the smokers affected. Study variables were age, sex, nicotine dependence (Fagerström Test), carbon monoxide in expired air, adherence to therapy, and smoking abstinence at 1 week, 1 month, 3 months (end of treatment), and 6 months. Successful smoking abstinence was defined as continuous abstinence from the beginning of treatment. Smoking prevalence was 34.8% and 19.5% of smokers requested treatment (77.4% men and 22.6% women). Mean (SD) age was 41.3 (10.3) years. Mean score of nicotine dependence was 5.3 (2.6) and the mean quantity of carbon monoxide in expired air was 35.6 (23.7) ppm. Adherence to therapy was good in 80% of patients. Rate of abstinence was 57.5% at 6 months, signifying a 4% reduction in prevalence. Workplace smoking cessation programs reduce prevalence and facilitate the establishment of smoking restrictions at the worksite. Companies are convenient settings for the implementation of programs aimed at smoking prevention and treatment.

  8. Results of tadalafil treatment in patients following an open nerve-sparing radical prostatectomy

    Directory of Open Access Journals (Sweden)

    Erkan Hirik

    2016-03-01

    Full Text Available Purpose: To evaluate the effect of postoperatively administering a low daily dose of tadalafil on the erectile function of patients who underwent a nerve-sparing radical prostatectomy(NSRP due to localized prostate cancer (PCa. Materials and Methods: Of 138 patients, who underwent NSRP due to PCa between 2012 and 2014, 55 patients who had not had pre-operative erectile dysfunction (ED were included in the study. The mean age of the patients was 64 (54-72. On the 15th day after surgery, after ultrasound evaluation, all 55 patients started on a daily dose of 5 mg tadalafil that was continued for 2.5 months. The erectile function of patients was evaluated pre-operatively, post-operatively, and at the 3rd and 6th month after surgery using the International Index of Erectile Function (IIEF-5 test. None of the patients was treated with hormonal therapy or radiotherapy before or after surgery. Results: Three patients were excluded from the study due to the adverse effects of tadalafil and two patients elected to discontinue the treatment. Of the remaining 50 patients whose pre-operative erectile function had been found normal, at 3 months after surgery, 36 (72% had normal erectile function; of the remaining patients in the study six (12% presented with mild, two (4% with moderate, and six (12% with severe ED. Six months after surgery, 35 patients (70% had normal erectile function while seven (14% had mild, three (6% moderate and five (10% severe ED. There was no statistically significant difference between the results obtained at the 3rd and 6thmonth follow-up (p > 0.05. Three patients reported adverse effects with tadalafil including flushes in 2 (3.6% and a headache in 1 (1.8%. Conclusions: The administration of a 5 mg post-operative dose of tadalafil to patients that had undergone a bilateral NSRP was found to have a positive effect on the recovery and maintenance of erectile function. However, there is still a need to investigate a larger series of

  9. Recurrent Anterior Shoulder Instability With Combined Bone Loss: Treatment and Results With the Modified Latarjet Procedure.

    Science.gov (United States)

    Yang, Justin S; Mazzocca, Augustus D; Cote, Mark P; Edgar, Cory M; Arciero, Robert A

    2016-04-01

    Recurrent anterior glenohumeral dislocation in the setting of an engaging Hill-Sachs lesion is high. The Latarjet procedure has been well described for restoring glenohumeral stability in patients with >25% glenoid bone loss. However, the treatment for patients with combined humeral head and mild (Latarjet for patients with combined humeral and glenoid defects and compares the results for patients with ≤25% glenoid bone loss versus patients with >25% glenoid bone loss. The hypothesis was that the 2 groups would have equivalent subjective outcomes and recurrence rates. Cohort Study; Level of evidence, 3. Modified Latarjet was performed in 40 patients with recurrent anterior shoulder instability, engaging Hill-Sachs by examination confirmed with arthroscopy, and ≤25% anterior glenoid bone loss (group A). A second group of 12 patients were identified to have >25% glenoid bone loss with an engaging Hill-Sachs lesion (group B). The mean follow-up time was 3.5 years. All patients were assessed for their risk of recurrence using the Instability Severity Index score and Beighton score and had preoperative 3-dimensional imaging to assess humeral and glenoid bone loss. Single Assessment Numeric Evaluation (SANE), Western Ontario Shoulder Instability Index (WOSI), recurrence rate, radiographs, range of motion, and dynamometer strength were used to assess outcomes. A multivariate analysis was performed. Glenoid bone loss averaged 15% in group A compared with 34% in group B. Both groups had comparable WOSI scores (356 vs 475; P = .311). In multivariate analysis, the number of previous surgeries and Beighton score were directly correlated with WOSI score in Latarjet patients. The SANE score was better in group A (86 vs 77; P = .02). Group B experienced more loss of external rotation (9.2° vs 15.8°; P = .0001) and weaker thumbs-down abduction and external rotation strength (P .999) were similar for both groups. The complication rate was 25% for both groups. The modified

  10. Long-term maturation of congenital diaphragmatic hernia treatment results: toward development of a severity-specific treatment algorithm.

    Science.gov (United States)

    Kays, David W; Islam, Saleem; Larson, Shawn D; Perkins, Joy; Talbert, James L

    2013-10-01

    To assess the impact of varying approaches to congenital diaphragmatic hernia (CDH) repair timing on survival and need for ECMO when controlled for anatomic and physiologic disease severity in a large consecutive series of patients with CDH. Our publication of 60 consecutive patients with CDH in 1999 showed that survival was significantly improved by limiting lung inflation pressures and eliminating hyperventilation. We retrospectively reviewed 268 consecutive patients with CDH, combining 208 new patients with the 60 previously reported. Management and ventilator strategy were highly consistent throughout. Varying approaches to surgical timing were applied as the series matured. Patients with anatomically less severe left liver-down CDH had significantly increased need for ECMO if repaired in the first 48 hours, whereas patients with more severe left liver-up CDH survived at a higher rate when repair was performed before ECMO. Overall survival of 268 patients was 78%. Survival was 88% for those without lethal associated anomalies. Of these, 99% of left liver-down CDH survived, 91% of right CDH survived, and 76% of left liver-up CDH survived. This study shows that patients with anatomically less severe CDH benefit from delayed surgery whereas patients with anatomically more severe CDH may benefit from a more aggressive surgical approach. These findings show that patients respond differently across the CDH anatomic severity spectrum and lay the foundation for the development of risk-specific treatment protocols for patients with CDH.

  11. Results of videolaparoscopic surgical treatment of diverticular disease of the colon

    Directory of Open Access Journals (Sweden)

    Vinícius Pires Rodrigues

    2017-01-01

    Full Text Available Introduction: Diverticular disease of the colon (DDC is the fifth most common gastrointestinal disease in developed Western countries, with mortality rates of 2.5 per 100,000 inhabitants per year. Objective: The objective of this study is to compare the occurrence of complications, conversion rate, use of stoma, deaths and time of hospitalization among patients undergoing rectosigmoidectomy for DDC and patients undergoing the same surgery for other reasons. Method: This was an observational retrospective comparative study. This study was approved by the ethics committee of the Hospital Felicio Rocho – Minas Gerais, Brazil – and the data were obtained from the same hospital database. Results: The groups were classified according to age, gender, presence of comorbidities, and ASA classification. There was no evidence indicating a significant difference between groups. In this analysis, no perioperative complications were observed and there was no need for a stoma, and no deaths or fistulas occurred. Conclusion: Elective laparoscopic surgical treatment of DDC in the analyzed group showed no difference in complications, duration of surgery and hospitalization time versus control group. Therefore, the laparoscopic surgical treatment of diverticular disease translates into an excellent tool for both the surgeon and the patient. Resumo: Introdução: A Doença Diverticular do Cólon (DDC é a quinta doença gastrointestinal mais frequente nos países desenvolvidos do ocidente com índices de mortalidade de 2,5 por 100.000 habitantes por ano. Objetivo: O objetivo desse estudo é comparar a ocorrência de complicações, taxa de conversão, utilização de estoma, óbito e tempo de internação entre pacientes submetidos a retossigmoidectomia por DDC e pacientes submetidos ao mesmo procedimento cirúrgico por outras causas. Método: Trata-se de um estudo comparativo, retrospectivo observacional. Este estudo foi aprovado pelo comitê de ética do

  12. Retrospective radiographic evaluation of treatment results of developmental dysplasia of the hip in walking-age children

    NARCIS (Netherlands)

    Heesakkers, Nicole A. M.; Witbreuk, Melinda M. E. H.; Besselaar, Philip P.; van der Sluijs, Johannes A.

    2013-01-01

    We evaluated treatment results of 22 children (32 hips) with idiopathic hip dislocation after walking age in two Dutch academic hospitals. The Tonnis classification was used preoperatively. Outcome was measured using the Severin and Kalamchi classification. The mean age at treatment was 24 months

  13. Indications for and results of combined modality treatment of colorectal cancer

    International Nuclear Information System (INIS)

    Gunderson, L.L.

    1999-01-01

    Combined modality chemoirradiation is commonly used as a component of treatment in combination with maximum resection for both high-risk resectable and locally advanced primary or recurrent rectal cancers. With surgically resected but high-risk rectal cancers, postoperative chemoirradiation has been shown to improve both disease control (local and distant) and survival (disease-free and overall) and was recommended as standard adjuvant treatment at the 1990 National Institute of Health (NIH) Consensus Conference on Adjuvant treatment for patients with rectal and colon cancers. Subsequent intergroup trials are being conducted to help define optimal combinations of postoperative chemoirradiation for resected high-risk rectal cancers and to test sequencing issues of preoperative versus postoperative chemoirradiation. With locally unresectable primary or recurrent colorectal cancers, standard therapy with surgery, external beam irradiation (EBRT) and chemotherapy is often unsuccessful. When intraoperative electron irradiation (IOERT) is combined with standard treatment, local control and survival appear to be improved in separate analyses from the Mayo Clinic and the Massachusetts General Hospital (MGH). However, routine use of systemic therapy is also needed as a component of treatment, in view of high rates of systemic failure. (orig.)

  14. N-Acetylcysteine in the treatment of trichotillomania: remarkable results in two patients.

    Science.gov (United States)

    Özcan, D; Seçkin, D

    2016-09-01

    The management of trichotillomania is challenging. The limited efficacy and side-effects of pharmacological medications and difficulty in long-term maintenance of behavioural therapies necessitates alternative treatment options. A dysregulated glutamatergic system has been implicated in the pathophysiology of trichotillomania. A limited number of reports indicate that N-acetylcysteine (NAC), a glutamate modulator, may be a promising treatment for this disorder. We report two patients with trichotillomania for whom treatment with NAC was successful. The first patient was a 30-year-old female, and the second patient was a 14-year-old girl, both who were diagnosed with trichotillomania and prescribed NAC (1200 mg/d, p.o.). Hair pulling behaviour subsided within 2 months and 2 weeks of initiating NAC in the first and second patient, respectively. Complete hair regrowth was observed after 4 and 6 months of NAC treatment in the first and second patient, respectively. No side-effects related to NAC were noted. NAC could be a well-tolerated and effective treatment option for trichotillomania. © 2016 European Academy of Dermatology and Venereology.

  15. Indications for and results of combined modality treatment of colorectal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Gunderson, L.L. [Mayo Medical School and Mayo Clinic, Rochester, MN (United States)

    1999-05-01

    Combined modality chemoirradiation is commonly used as a component of treatment in combination with maximum resection for both high-risk resectable and locally advanced primary or recurrent rectal cancers. With surgically resected but high-risk rectal cancers, postoperative chemoirradiation has been shown to improve both disease control (local and distant) and survival (disease-free and overall) and was recommended as standard adjuvant treatment at the 1990 National Institute of Health (NIH) Consensus Conference on Adjuvant treatment for patients with rectal and colon cancers. Subsequent intergroup trials are being conducted to help define optimal combinations of postoperative chemoirradiation for resected high-risk rectal cancers and to test sequencing issues of preoperative versus postoperative chemoirradiation. With locally unresectable primary or recurrent colorectal cancers, standard therapy with surgery, external beam irradiation (EBRT) and chemotherapy is often unsuccessful. When intraoperative electron irradiation (IOERT) is combined with standard treatment, local control and survival appear to be improved in separate analyses from the Mayo Clinic and the Massachusetts General Hospital (MGH). However, routine use of systemic therapy is also needed as a component of treatment, in view of high rates of systemic failure. (orig.)

  16. Biostereometric Analysis Of Therapeutic Results In The Treatment Of Chronic, Progressive, Decompensating Postural Back Strain

    Science.gov (United States)

    Johnson, David M.

    1980-07-01

    A two year pilot program for biostereometric analysis of treatment effectiveness in five patients with chronic decompensating back strain has been completed. The patients came from the investigators family practice of osteopathic medicine. They all manifested objective signs of ligamentous and muscular strain of their postural biomechanics due to the combined effects of prior injury to the musculoskeletal system, gravity strain and the passage of time. Two of the patients were treated with osteopathic manipulative treatment plus a pelvic leverage treatment device developed by Martin Jungman, M.D. Two patients received osteopathic treatment alone and the fifth individual switched from control to full program status in the middle of the study after the second stereophotography recording. Signs and symptoms of all patients' gravity strain syndrome changed during the program. Those patients who had the full combination of treatment modalities showed the most positive and significant postural changes as demonstrated by the biostereometric technique developed and performed by the Department of Biostereometrics, Texas Institute of Rehabilitation and Research, Baylor College of Medicine, Houston, Texas. Improvement was clearly demonstrated more quickly than with the prior radiographic measuring methods. X-ray and other studies have also been done on this group. All of the data has not been processed yet in this program. The test patients have improved posture, muscle mass and tone, more stamina and reduced pain.

  17. A novel marker for the assessment of the treatment result in pelvic inflammatory disease.

    Science.gov (United States)

    Akopuz, Aycan; Turan, Volkan; Ozcan, Aycut; Kopuz, Yeliz; Toz, Emrah; Kurt, Sefa

    2016-04-01

    Although various laboratory tests have been studied with an intended use in the diagnosis of pelvic inflammatory disease (PID) and the assessment of treatment response, the neutrophil/lymphocyte ratio (NLR) has not been investigated in PID. We aimed to explore the value of blood NLR in diagnosis of PID and assessment of the treatment response. Sixty-five patients followed-up and treated with the diagnosis of PID in Izmir Tepecik Training and Research Hospital were retrospectively reviewed. The NLR measured before treatment and after clinical remission in the patients diagnosed with PID were assessed and compared with controls (N.=65). In the patient group, the NLR measured before treatment was statistically significantly higher than the NLR measured after clinical remission (6.9±6.4 vs. 2.03±0.8, P<0.001). Similarly, comparison of the NLR measured in the patient group before treatment with the control group showed that this ratio was statistically significantly higher in the patient group before treatment (6.9±6.4 vs. 1.9±0.5, P<0.001). A comparison of the NLR measured after clinical remission did not reveal a statistically significant difference when compared with control group (1.9±0.5 vs. 2.03±0.8, P=0.981). The NLR increases in patients diagnosed with PID and returns to normal levels when the patients enter clinical remission. Since there is currently no laboratory test available that indicates clinical improvement by returning to normal levels, as achieved by the NLR, and since it is an inexpensive and easy-to-apply test, we suggest that the NLR can be conveniently used to show clinical improvement in PID.

  18. Opportunities for Integrating Physical Health Within Assertive Community Treatment Teams: Results from Practitioner Focus Groups.

    Science.gov (United States)

    Meyer-Kalos, Piper S; Lee, Michael G; Studer, Lynette M; Line, Tanya A; Fisher, Colleen M

    2017-04-01

    This qualitative study assessed the experiences of assertive community treatment (ACT) team members regarding the integration of physical and mental health self-management for persons with serious mental illness. Three focus groups elicited information from participants concerning barriers, strategies, and recommendations. Findings from inductive analyses revealed six overarching themes: (1) collaboration with primary care, (2) improvements in engagement, (3) team-focused roles, (4) education and training, (5) recommendations for system level barriers, and (6) systems collaboration. Participant recommendations suggest that ACT teams are well positioned to integrate mental and physical health treatment, but further research is needed to support integrated care.

  19. Long-term clinical results after iloprost treatment for bone marrow edema and avascular necrosis

    OpenAIRE

    Tim Claßen; Antonia Becker; Stefan Landgraeber; Marcel Haversath; Xinning Li; Christoph Zilkens; Rüdiger Krauspe; Marcus Jäger

    2016-01-01

    The treatments of avascular osteonecrosis (AVN) include both conservative and surgical methods which are dependent on the stage and progression of the disease. The vasoactive- prostaglandin-analogue iloprost (PGI2) has been utilized in several areas of medicine and recently has been used for the treatment of AVN. A total of 108 patients with 136 osteonecrosis of different joints, etiology and severity were treated with iloprost. The mean follow-up was 49.71 months: range 15-96 months, and out...

  20. What Predicts Patients’ Willingness to Undergo Online Treatment and Pay for Online Treatment? Results from a Web-Based Survey to Investigate the Changing Patient-Physician Relationship

    Science.gov (United States)

    Bidmon, Sonja; Terlutter, Ralf

    2016-01-01

    Background Substantial research has focused on patients’ health information–seeking behavior on the Internet, but little is known about the variables that may predict patients’ willingness to undergo online treatment and willingness to pay additionally for online treatment. Objective This study analyzed sociodemographic variables, psychosocial variables, and variables of Internet usage to predict willingness to undergo online treatment and willingness to pay additionally for online treatment offered by the general practitioner (GP). Methods An online survey of 1006 randomly selected German patients was conducted. The sample was drawn from an e-panel maintained by GfK HealthCare. Missing values were imputed; 958 usable questionnaires were analyzed. Variables with multi-item measurement were factor analyzed. Willingness to undergo online treatment and willingness to pay additionally for online treatment offered by the GP were predicted using 2 multiple regression models. Results Exploratory factor analyses revealed that the disposition of patients’ personality to engage in information-searching behavior on the Internet was unidimensional. Exploratory factor analysis with the variables measuring the motives for Internet usage led to 2 separate factors: perceived usefulness (PU) of the Internet for health-related information searching and social motives for information searching on the Internet. Sociodemographic variables did not serve as significant predictors for willingness to undergo online treatment offered by the GP, whereas PU (B=.092, P=.08), willingness to communicate with the GP more often in the future (B=.495, Ponline communication with the GP (B=.198, Ponline treatment, but it was predicted by health-related information–seeking personality (B=.127, P=.07), PU (B=–.098, P=.09), willingness to undergo online treatment (B=.391, Ponline communication with the GP (B=.192, P=.001), highest education level (B=.178, Ponline more often in the future (B

  1. Safety and efficacy of helminth treatment in relapsing-remitting multiple sclerosis: Results of the HINT 2 clinical trial.

    Science.gov (United States)

    Fleming, John; Hernandez, Gianna; Hartman, Leslie; Maksimovic, Jane; Nace, Sara; Lawler, Benjamin; Risa, Todd; Cook, Thomas; Agni, Rashmi; Reichelderfer, Mark; Luzzio, Christopher; Rolak, Loren; Field, Aaron; Fabry, Zsuzsanna

    2017-10-01

    The hygiene hypothesis suggests that microbial replacement may be therapeutic in allergic and autoimmune diseases. Nevertheless, the results of helminth treatment, including in multiple sclerosis (MS), have been inconclusive. To assess safety and brain magnetic resonance imaging (MRI) activity in subjects with relapsing-remitting multiple sclerosis (RRMS) during oral administration of ova from the porcine whipworm, Trichuris suis (TSO). A total of 16 disease-modifying treatment (DMT) naive RRMS subjects were studied in a baseline versus treatment (BVT) controlled prospective study. MRI scans were performed during 5 months of screening-observation, 10 months of treatment, and 4 months of post-treatment surveillance. No serious symptoms or adverse events occurred during treatment. For the cohort, there was a trend consistent with a 35% diminution in active lesions when observation MRIs were compared to treatment MRIs ( p = 0.08), and at the level of individuals, 12 of 16 subjects improved during TSO treatment. T regulatory lymphocytes were increased during TSO treatment. TSO is safe in RRMS subjects. Potentially favorable MRI outcomes and immunoregulatory changes were observed during TSO treatment; however, the magnitude of these effects was modest, and there was considerable variation among the responses of individual subjects.

  2. High energy thermotherapy in the treatment of benign prostatic hyperplasia: results of the European Benign Prostatic Hyperplasia Study Group

    NARCIS (Netherlands)

    de la Rosette, J. J.; de Wildt, M. J.; Höfner, K.; Carter, S. S.; Debruyne, F. M.; Tubaro, A.

    1996-01-01

    We documented the results of high energy transurethral microwave thermotherapy in the treatment of benign prostatic hyperplasia. We evaluated 116 patients following transurethral microwave thermotherapy according to symptom scores, transrectal ultrasound, free voiding and pressure-flow study

  3. Resultados da cardiomioplastia no tratamento da cardiomiopatia dilatada Cardiomyoplasty results in the treatment of dilated cardiomyopathy

    Directory of Open Access Journals (Sweden)

    Luiz Felipe P Moreira

    1991-08-01

    Full Text Available A cardiomioplastia tem sido proposta como uma alternativa ao transplante cardíaco no tratamento das cardiomiopatias isquémicas ou dilatadas. No período de maio de 1988 a outubro de 1990, 16 pacientes portadores de cardiomiopatia dilatada foram submetidos à cardiomioplastia no Instituto do Coração. Dez pacientes estavam em classe funcional III e seis em classe IV. Não houve óbitos no período de pós-operatório imediato. O tempo médio de seguimento foi de 16,9 ± 2,5 meses e a sobrevida atuarial foi 74% no 1º ano e 64,8% no 2º ano após a cardiomioplastia, sendo influenciada pela má evolução dos pacientes operados com diâmetro de ventrículo esquerdo maior do que 80 mm. Esses valores foram superiores, contudo, à sobrevida de um e dois anos de 39,5 e 29,6%, respectivamente, apresentada pelo grupo controle de 20 pacientes mantidos clinicamente (p = 0,06. Cinco dos 11 pacientes em seguimento após a cardiomioplastia, retornaram à classe funcional I e seis estão em classe II. Aos seis meses de pós-operatório, foi documentada a elevação da fração de ejeção do ventrículo esquerdo de 20,1 ± 3,8 para 26 ± 7,8% pelo estudo radioisotópico (p Dynamic cardiomyplasty has been proposed as an alternative surgical treatment for severe cardiomyopathies. From May 1988 to October 1990, dynamic cardiomyoplasty was performed in 16 patients with dilated or chagasic cardiomyopathy at the Heart Institute. Ten patients were in New York Heart Association (NYHA Class III and six in Class IV. There were no operative deaths. During a men follow-up of 16.9 ± 2.5 months, the actuarial survival was 74% at 1 year and 64.8% at 2 years of follow-up. This survival was influenced by the worse evolution of patients with left ventricular internal diameter more than 80 mm. These results were, however, better than the survival of 39.5 and 29.6%, presented at the same periods, respectively, by 20 patients maintained under medical therapy. Five of the 11

  4. Preliminary results of anterior lumbar interbody fusion, anterior column realignment for the treatment of sagittal malalignment.

    Science.gov (United States)

    Hosseini, Pooria; Mundis, Gregory M; Eastlack, Robert K; Bagheri, Ramin; Vargas, Enrique; Tran, Stacie; Akbarnia, Behrooz A

    2017-12-01

    OBJECTIVE Sagittal malalignment decreases patients' quality of life and may require surgical correction to achieve realignment goals. High-risk posterior-based osteotomy techniques are the current standard treatment for addressing sagittal malalignment. More recently, anterior lumbar interbody fusion, anterior column realignment (ALIF ACR) has been introduced as an alternative for correction of sagittal deformity. The objective of this paper was to report clinical and radiographic results for patients treated using the ALIF-ACR technique. METHODS A retrospective study of 39 patients treated with ALIF ACR was performed. Patient demographics, operative details, radiographic parameters, neurological assessments, outcome measures, and preoperative, postoperative, and mean 1-year follow-up complications were studied. RESULTS The patient population comprised 39 patients (27 females and 12 males) with a mean follow-up of 13.3 ± 4.7 months, mean age of 66.1 ± 11.6 years, and mean body mass index of 27.3 ± 6.2 kg/m 2 . The mean number of ALIF levels treated was 1.5 ± 0.5. Thirty-three (84.6%) of 39 patients underwent posterior spinal fixation and 33 (84.6%) of 39 underwent posterior column osteotomy, of which 20 (60.6%) of 33 procedures were performed at the level of the ALIF ACR. Pelvic tilt, sacral slope, and pelvic incidence were not statistically significantly different between the preoperative and postoperative periods and between the preoperative and 1-year follow-up periods (except for PT between the preoperative and 1-year follow-up, p = 0.018). Sagittal vertical axis, T-1 spinopelvic inclination, lumbar lordosis, pelvic incidence-lumbar lordosis mismatch, intradiscal angle, and motion segment angle all improved from the preoperative to postoperative period and the preoperative to 1-year follow-up (p < 0.05). The changes in motion segment angle and intradiscal angle achieved in the ALIF-ACR group without osteotomy compared with the ALIF-ACR group with osteotomy

  5. Adjuvant radiochemotherapy in locally advanced gastric cancer. Treatment results and analysis of possible prognostic factors

    Energy Technology Data Exchange (ETDEWEB)

    Martin Sanchez, Mercedes [Hospital Universitario Ramon y Cajal, Department of Radiation Oncology, Madrid (Spain); Perez Escutia, Maria Angeles; Guardado Gonzales, Sandra; Cabezas Mendoza, Ana Maria; Campos Bonel, Arantxa; Perez Montero, Hector; Ambrosi, Rafael d' ; Perez-Regadera Gomez, Jose Fermin [Hospital Universitario 12 de Octubre, Department of Radiation Oncology, Madrid (Spain); Lora Pablos, David [Hospital Universitario 12 de Octubre, Department of Statistics, Madrid (Spain)

    2017-12-15

    The aim of this study was to report the clinical outcome and toxicity of radiochemotherapy in locally advanced gastric cancer (LAGC) patients treated according to the Intergroup 116 trial protocol in our institution. We retrospectively reviewed 105 patients with LAGC treated with radical surgery and adjuvant radiochemotherapy. We analyzed overall survival (OS), disease-free survival (DFS), locoregional failure-free survival (LFS), prognostic factors and toxicity. The mean follow-up was 96.48 months. The majority of tumors were T3-T4 (75%) and 86.6% had nodal metastases. The OS, DFS and LFS rates to 3 years were 53.48%, 52.75% and 81.65%, respectively and to 5 years 40%, 46.73% and 76.77% respectively. The univariate analysis showed that N stage < N2, TN stage < IIIA, R0 resection and N-ratio < 3 were statistically significant prognostic factors for OS and DFS, T stage < T4 for OS and N-ratio < 3 for LFS. The group with D2 lymphadenectomy had worse LFS than the D1 group (65.2% vs 88.1%, respectively, p = 0.039) probably due to a significant difference in the proportion node positive patients in the D2 group (94% vs. 78%; p = 0.027). In the multivariate analysis, only R0 resection was statistically significant factor for improved OS (p = 0.018). Acute grade III-IV gastrointestinal and hematologic toxicity rates were 8.5% and 15.2%, respectively and 89.5% completed treatment as planned. Our results are consistent with those of the Intergroup-0116 trial for LAGC in terms of survival. This regimen is well tolerated and with acceptable toxicity. An R0 resection was an independent prognostic factor for improved OS. (orig.) [German] Das Ziel dieser Studie ist es, ueber die klinischen Ergebnisse und die Toxizitaet der adjuvanten Radiochemotherapie bei lokal fortgeschrittenem Magenkarzinom (LFM) entsprechend der Intergroup-0116-Studie in unserem Krankenhaus zu berichten. Es erfolgte eine retrospektive Auswertung von 105 Patienten mit LFM, welche mittels Operation und

  6. Treatment with subcutaneous and transdermal fentanyl: results from a population pharmacokinetic study in cancer patients

    NARCIS (Netherlands)

    Oosten, A.W.; Abrantes, J.A.; Jonsson, S.; Bruijn, P. de; Kuip, E.J.M.; Falcao, A.; Rijt, C.C. van der; Mathijssen, R.H.

    2016-01-01

    PURPOSE: Transdermal fentanyl is effective for the treatment of moderate to severe cancer-related pain but is unsuitable for fast titration. In this setting, continuous subcutaneous fentanyl may be used. As data on the pharmacokinetics of continuous subcutaneous fentanyl are lacking, we studied the

  7. Treatment with subcutaneous and transdermal fentanyl: Results from a population pharmacokinetic study in cancer patients

    NARCIS (Netherlands)

    A.W. Oosten (Astrid); J.A. Abrantes (João A.); S. Jönsson (Siv); P. de Bruijn (Peter); E.J.M. Kuip (Evelien); A. Falcão (Amílcar); C.C.D. van der Rijt (Carin); A.H.J. Mathijssen (Ron)

    2016-01-01

    textabstractPurpose: Transdermal fentanyl is effective for the treatment of moderate to severe cancer-related pain but is unsuitable for fast titration. In this setting, continuous subcutaneous fentanyl may be used. As data on the pharmacokinetics of continuous subcutaneous fentanyl are lacking, we

  8. Acrylamide resulting from heat-time treatment in Cajanus cajan , a ...

    African Journals Online (AJOL)

    The influence that heat-time treatment has on the concentration of acrylamide in roasted Cajanus cajan was analysed. The study focussed on optimising the roasting conditions using Response Surface Methodology (RSM) to minimise concentration of acrylamide in roasted Cajanus cajan. The raw Cajanus cajan was ...

  9. [Non-Hodgkin lymphoma: Excellent results at the expense of the high toxicity of the treatment].

    Science.gov (United States)

    Baena-Gómez, M A; Mora Matilla, M; Lassaletta Atienza, A; Andión Catalán, M; Hernández Marqués, C; Madero López, L

    2015-06-01

    Lymphomas are the third malignancy in children, and within them non-Hodgkin lymphoma (NHL) accounts for just 7% of cancers in children under 15 years old. Chemotherapy is currently the treatment of choice. The objective of this study is to analyze the toxicity caused by the treatment in pediatric patients diagnosed with NHL. A retrospective study was conducted on patients diagnosed with mature B-cell NHL, treated according to the LMB protocol 2001, from January 2007 to February 2014. Data concerning the diagnosis, treatment and toxicities that developed in the patients during the same period were collected. A total of 20 mature B-cell NHL cases were diagnosed: 16 Burkitt lymphomas, 2 diffuse large cell lymphomas and 2 mature leukemias. Almost two-thirds (65%) of patients were classified in a high grade stage (iii-iv) at diagnosis. Serious infectious processes, severe myelosuppression, liver abnormalities, and mucositis were the most frequent toxicities. Overall survival was 95% (19/20). One patient died of causes unrelated to the illness. Despite the excellent survival rate, most patients diagnosed with NHL mature B cells experience grade iii and iv toxicities during treatment. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  10. Adapting Evidence-Based Mental Health Treatments in Community Settings: Preliminary Results from a Partnership Approach

    Science.gov (United States)

    Southam-Gerow, Michael A.; Hourigan, Shannon E.; Allin, Robert B., Jr.

    2009-01-01

    This article describes the application of a university-community partnership model to the problem of adapting evidence-based treatment approaches in a community mental health setting. Background on partnership research is presented, with consideration of methodological and practical issues related to this kind of research. Then, a rationale for…

  11. Humeral shaft fractures: Retrospective results of non-operative and operative treatment of 186 patients

    NARCIS (Netherlands)

    K.C. Mahabier (Kiran); L.M.M. Vogels (Lucas); B.J. Punt (Bas); G.R. Roukema (Gert); P. Patka (Peter); E.M.M. van Lieshout (Esther)

    2013-01-01

    textabstractBackground: Humeral shaft fractures account for 1-3% of all fractures and 20% of the fractures involving the humerus. The aim of the current study was to compare the outcome after operative and non-operative treatment of humeral shaft fractures, by comparing the time to radiological

  12. Promising results after endoscopic vacuum treatment of anastomotic leakage following resection of rectal cancer with ileostomy

    DEFF Research Database (Denmark)

    Nerup, Nikolaj; Johansen, John Lykkegaard; Alkhefagie, Ghalib Ali Abod

    2013-01-01

    INTRODUCTION: In colorectal surgery, the most feared complication is anastomotic leakage (AL), which is associated with a high morbidity and mortality. In this study, we focus on treatment of perianastomotic abscess following AL after low anterior resection (LAR) of rectal cancer. In the literature...

  13. Approaches to improvement of treatment results of malignant tumors in adolescents and young adults

    Directory of Open Access Journals (Sweden)

    A. G. Rumyantsev

    2011-01-01

    Full Text Available This article provides an overview of clinical and biological features of most common malignant tumors in adolescents and young adults. The most effective pediatric and oncological treatment approaches to described diseases based on own experience are summarized.

  14. Effect of Comorbidity on Treatment of Anxious Children and Adolescents: Results from a Large, Combined Sample

    Science.gov (United States)

    Rapee, Ronald M.; Lyneham, Heidi J.; Hudson, Jennifer L.; Kangas, Maria; Wuthrich, Viviana M.; Schniering, Carolyn A.

    2013-01-01

    Objective: The purpose of the present study was to evaluate the influence of comorbid disorders on the degree of change and the endpoint of cognitive-behavioral treatment in anxious young people. Method: Data on 750 children 6 to 18 years old were compiled from different samples within one clinic. All children had a primary anxiety disorder and…

  15. Constraints on Enhanced Extinction Resulting from Extinction Treatment in the Presence of an Added Excitor

    Science.gov (United States)

    Urcelay, Gonzalo P.; Lipatova, Olga; Miller, Ralph R.

    2009-01-01

    Three Pavlovian fear conditioning experiments with rats as subjects explored the effect of extinction in the presence of a concurrent excitor. Our aim was to explore this particular treatment, documented in previous studies to deepen extinction, with novel control groups to shed light on the processes involved in extinction. Relative to subjects…

  16. The treatment of insomnia through mass media, the results of a televised behavioural training programme

    NARCIS (Netherlands)

    Klip, EC

    1997-01-01

    An important trend in behavioural medicine is a psyche-educational approach to health problems. A training course aimed at the treatment of sleep disorders has been developed using the following basic principles: (1) a symptomatic approach, (2) emphasis on information on sleep and sleep disorders,

  17. Long-term clinical results after iloprost treatment for bone marrow edema and avascular necrosis

    Directory of Open Access Journals (Sweden)

    Tim Claßen

    2016-03-01

    Full Text Available The treatments of avascular osteonecrosis (AVN include both conservative and surgical methods which are dependent on the stage and progression of the disease. The vasoactive- prostaglandin-analogue iloprost (PGI2 has been utilized in several areas of medicine and recently has been used for the treatment of AVN. A total of 108 patients with 136 osteonecrosis of different joints, etiology and severity were treated with iloprost. The mean follow-up was 49.71 months: range 15-96 months, and outcome measurements recorded regarding subjective complaints, visual analog scale (pain, function and survival. The outcome scores used include the Harris Hip Score, Knee Society score, Foot and Ankle Survey, visual analogue scale (VAS and a separate questionnaire. The location and etiology of AVN in our study demonstrated the typical pattern. All of the observed side effects of the therapy were minor and completely reversible. Most of patients (74.8% showed a significant improvement of subjective complaints and decrease in VAS pain scores after the treatment with iloprost. However, 20% of the treated joints with the stadium Association for Research on Osseous Circulation (ARCO grade 2, 71% with ARCO 3 and 100% with ARCO 4 underwent subsequent total joint replacement. The medical treatment of bone marrow edema or avascular osteonecrosis by Iloprost provides an safe and effective alternative strategy in the management of AVN presenting in the early stages (ARCO 1 or 2. For more advanced stages (ARCO 3 or 4, surgical intervention should be prioritized.

  18. Long-term Clinical Results after Iloprost Treatment for Bone Marrow Edema and Avascular Necrosis

    Science.gov (United States)

    Claßen, Tim; Becker, Antonia; Landgraeber, Stefan; Haversath, Marcel; Li, Xinning; Zilkens, Christoph; Krauspe, Rüdiger; Jäger, Marcus

    2016-01-01

    The treatments of avascular osteonecrosis (AVN) include both conservative and surgical methods which are dependent on the stage and progression of the disease. The vasoactive-prostaglandin-analogue iloprost (PGI2) has been utilized in several areas of medicine and recently has been used for the treatment of AVN. A total of 108 patients with 136 osteonecrosis of different joints, etiology and severity were treated with iloprost. The mean follow-up was 49.71 months: range 15-96 months, and outcome measurements recorded regarding subjective complaints, visual analog scale (pain), function and survival. The outcome scores used include the Harris Hip Score, Knee Society score, Foot and Ankle Survey, visual analogue scale (VAS) and a separate questionnaire. The location and etiology of AVN in our study demonstrated the typical pattern. All of the observed side effects of the therapy were minor and completely reversible. Most of patients (74.8%) showed a significant improvement of subjective complaints and decrease in VAS pain scores after the treatment with iloprost. However, 20% of the treated joints with the stadium Association for Research on Osseous Circulation (ARCO) grade 2, 71% with ARCO 3 and 100% with ARCO 4 underwent subsequent total joint replacement. The medical treatment of bone marrow edema or avascular osteonecrosis by Iloprost provides an safe and effective alternative strategy in the management of AVN presenting in the early stages (ARCO 1 or 2). For more advanced stages (ARCO 3 or 4), surgical intervention should be prioritized. PMID:27114807

  19. Effects of childhood malignancy treatment on quality of life: Preliminary results of the QOLOP project

    Czech Academy of Sciences Publication Activity Database

    Blatný, Marek; Kepák, T.; Jelínek, Martin; Slezáčková, Alena; Vlčková, I.; Navrátilová, P.; Pilát, M.; Kárová, Š.; Hrstková, H.; Štěrba, J.

    2008-01-01

    Roč. 1, č. 1 (2008), s. 10-15 R&D Projects: GA ČR 406/07/1384 Institutional research plan: CEZ:AV0Z70250504 Keywords : cancer * quality of life * childhood Subject RIV: AN - Psychology http://www.spao.eu/archive/2008/spao2008_effects_of_childhood_malignancy_treatment_on_quality_of_life.pdf

  20. Therapeutic effects of ritual ayahuasca use in the treatment of substance dependence--qualitative results.

    Science.gov (United States)

    Loizaga-Velder, Anja; Verres, Rolf

    2014-01-01

    This qualitative empirical study explores the ritual use of ayahuasca in the treatment of addictions. Ayahuasca is an Amazonian psychedelic plant compound created from an admixture of the vine Banisteriopsis caapi and the bush Psychotria viridis. The study included interviews with 13 therapists who apply ayahuasca professionally in the treatment of addictions (four indigenous healers and nine Western mental health professionals with university degrees), two expert researchers, and 14 individuals who had undergone ayahuasca-assisted therapy for addictions in diverse contexts in South America. The study provides empirically based hypotheses on therapeutic mechanisms of ayahuasca in substance dependence treatment. Findings indicate that ayahuasca can serve as a valuable therapeutic tool that, in carefully structured settings, can catalyze neurobiological and psychological processes that support recovery from substance dependencies and the prevention of relapse. Treatment outcomes, however, can be influenced by a number of variables that are explained in this study. In addition, issues related to ritual transfer and strategies for minimizing undesired side-effects are discussed.

  1. Percutaneous Treatment of Common Bile Duct Stones: Results and Complications in 110 Consecutive Patients

    NARCIS (Netherlands)

    Kint, Johan F.; van den Bergh, Janneke E.; van Gelder, Rogier E.; Rauws, Erik A.; Gouma, Dirk J.; van Delden, Otto M.; Laméris, Johan S.

    2015-01-01

    Background/Aims: Choledocholithiasis is a common complication of cholecystolithiasis, occurring in 15-20% of patients who have gallbladder stones. Endoscopic retrograde cholangio-pancreatography is the standard treatment. When this is not possible or not feasible, percutaneous transhepatic stone

  2. [Tenoxicam (texamen) in the treatment of acute cervicalgia: results of an open comparative trial].

    Science.gov (United States)

    Azimova, Iu E; Tabeeva, G R

    2014-01-01

    Acute cervical pain is one of the most common reasons for a visit to a doctor and temporal disability. We studied efficacy and safety of the nonsteroid anti-inflammatory drug tenoxicam (texamen) in the treatment of acute cervical pain in myofascial syndrome. A trial included 50 people (42 women and 8 men, mean age 42,2±6,8 years) with acute cephalgia. A main group (30 patients) received tenoxicam in dose 20 mg daily in the morning during 7 days with simultaneous therapeutic exercises with elements of postisometric relaxation of cervical muscles. A control group (20 patients) received myorelaxants and massage of a cervical-collar zone. The analgesic effect was more rapid in patients treated with texamen compared to controls. Statistically significant differences were seen in 1-3 days of treatment. In the main group, the analgesic effect long, only 16,6% of patients reported the aggravation of pain in the evening hours during the first day of treatment and 10% in the 2nd day; 23,3% patients of the main group used an additional dose of texamen, another nonsteroid anti-inflammatory drug (ibuprofen) or triptan to stop pain. The introduction of nonsteroid anti-inflammatory drugs, in particular texamen, in the complex treatment of acute cephalgia can significantly reduce pain syndrome.

  3. Results of surgical treatment of T4 non-small cell lung cancer

    NARCIS (Netherlands)

    Pitz, CCM; de la Riviere, AB; van Swieten, HA; Westermann, CJJ; Lammers, JWJ; van den Bosch, JMM

    2003-01-01

    Objective: Because of location and invasion of surrounding structures, the role of surgical treatment for T4 tumors remains unclear. Extended resections carry a high mortality and should be restricted for selected patients. This study clarifies the selection process in non-small cell T4 tumors with

  4. Alcohol Education Provided to Opioid Treatment Program Patients: Results of a Nationwide Survey

    Science.gov (United States)

    Strauss, Shiela M.; Harris, Gavin; Katigbak, Carina; Rindskopf, David M.; Singh, Sheena; Greenblum, Ilana; Brown, Lawrence S.; Kipnis, Steven; Kritz, Steven A.; Parrino, Mark W.

    2010-01-01

    Alcohol-related problems are especially common among opioid treatment program (OTP) patients, suggesting that educating OTP patients about alcohol and its harmful effects needs to be a priority in OTPs. Using data collected in interviews with a nationwide U.S. sample of OTP directors (N = 200) in 25 states, we identified factors that differentiate…

  5. Brain injury due to anaphylactic shock as a result of formocresol used during root canal treatment.

    Science.gov (United States)

    Ding, Y-J; Song, H; Liu, J-H; Wang, G-H

    2013-10-01

    Formocresol is still used in many parts of the world despite concerns over its toxicity. A case of a 45-year-old women who experienced brain injury after an analyphlactic reaction to formocresol is presented. During routine root canal treatment, the patient experienced nausea and vomiting after formocresol was used as an antibacterial agent in the pulp chamber. The procedure was discontinued and the symptoms resolved. Four days later, the treatment was continued by a different dentist, and the patient developed anaphylactic shock within 10 min of placement of a formocresol-soaked cotton pellet. She received emergency medical treatment and magnetic resonance imaging (MRI) revealed brain injury characterized by swelling of the gyrus in the cerebral watershed territory of the left parietal-occipital lobe. The patient subsequently made a full recovery after supportive treatment. A type-I allergic reaction can be induced by formocresol. The reasons for the brain injury are thought to be cerebral hypoxia, which was induced by the anaphylactic shock and/or cerebral parenchymal oedema. All dentists should be aware of the risks involved in the use of formocresol and avoid using materials containing formocresol and related agents. © 2013 International Endodontic Journal. Published by John Wiley & Sons Ltd.

  6. Treatment of Unruptured Intracranial Aneurysms and Cognitive Performance: Preliminary Results of a Prospective Clinical Trial.

    Science.gov (United States)

    Bründl, Elisabeth; Böhm, Christina; Lürding, Ralf; Schödel, Petra; Bele, Sylvia; Hochreiter, Andreas; Scheitzach, Judith; Zeman, Florian; Brawanski, Alexander; Schebesch, Karl-Michael

    2016-10-01

    Few studies have addressed the effect of treatment of unruptured intracranial aneurysm (UIA) on cognitive function. Neuropsychological assessment after UIA treatment is underreported, and prospective trials have repeatedly been demanded. In 2014, we conducted a prospective controlled study to evaluate the differences in cognitive processing caused by the treatment of anterior circulation UIAs. Thirty patients were enrolled until September 2015. Ten patients received endovascular aneurysm occlusion (EV), 10 patients were treated microsurgically (MS), and 10 patients with surgically treated degenerative lumbar spine disease (LD) served as control. All patients underwent extended standardized neuropsychological assessment before (t 1 ) and 6 weeks after treatment (t 2 ). Tests included verbal, visual, and visuospatial memory, psychomotor functioning, executive functioning, and its subdomains verbal fluency and cognitive flexibility. We statistically evaluated intragroup and intergroup changes. Intragroup comparisons and group-rate analysis showed no significant impairment in overall neuropsychological performance, either postinterventionally or postoperatively. However, the postoperative performance in cognitive processing speed, cognitive flexibility, and executive functioning was significantly worse in the MS group than in the EV (P = 0.038) and LD group (P = 0.02). Compared with the EV group, patients with MS showed significant postoperative impairment in a subtest for auditory-verbal memory (Wechsler Memory Scale, Fourth Edition, Logical Memory II; MS vs. EV P = 0.011). The MS group trended toward posttreatment impairment in subtests for verbal fluency and semantic memory (Regensburg Word Fluency Test; MS vs. EV P = 0.083) and in auditory-verbal memory (Wechsler Memory Scale, Fourth Edition, Logical Memory II; MS vs. LD P = 0.06). Our preliminary data showed no effect of anterior circulation UIA treatment on overall neuropsychological function but impaired

  7. Squamous cell carcinoma of the nasopharynx - An analysis of treatment results in 149 consecutive patients

    International Nuclear Information System (INIS)

    Johansen, Lars V.; Grau, Cai; Overgaard, Jens

    2001-01-01

    The purpose of this study was to evaluate the outcome of primary treatment and treatment of recurrences in patients with nasopharyngeal carcinoma. The material included 149 consecutive patients seen at the Aarhus University Hospital from 1963 to 1991 (49 females and 100 males). The stage distribution was: Stage I -9%, II-3%, III-28%, and IV-60%. Primary treatment was delivered with curative intent in 145 patients (97%). Persistent or recurrent disease after primary radical treatment was observed in 82 of the patients; 54% at the T-level, 40% at the N-level, and 33% at the M-level. A curative salvage attempt was carried out in 14 patients only, all with nodal recurrence: surgery in 8 patients (4 controlled) and radiotherapy in 6 patients (2 controlled). The 5-year local tumour control, locoregional tumour control, disease-specific survival rate and the overall survival rate for the patients treated with curative intent were 66%, 53%, 50% and 43%, respectively. Most of the patients (88%) had poorly differentiated tumours and these patients had the best prognosis. A major complication in three patients was radiation-induced myelopathy due to high-dose radiation delivered to the brain stem. Significant positive prognostic factors for treatment outcome in univariate analyses were early T-classification, small clinical stage, poor differentiation and low age. The Cox multivariate analysis showed that early T-categories, low N-categories and poor differentiation were independent, positive prognostic factors. Nasopharyngeal carcinoma is curable with primary radiotherapy; patients with poorly differentiated tumours have the best prognosis. Only a few patients were salvaged after recurrence. The factor most essential for success is primary control of the disease at the T- and N-levels

  8. Definitive radiation therapy in the treatment of carcinoma of the uterine cervix. Treatment results and prognostic factors

    International Nuclear Information System (INIS)

    Busch, M. II; Duehmke, E.; Kuhn, W.; Teichmann, A.

    1991-01-01

    219 patients suffering from cervix carcinoma received definitive radiation therapy using moderate doses of external beam therapy and high dose-rate afterloading brachytherapy from 1979 to 1986. At five years, the actuarial survival (AS) for stage Ib patients was 81%, for stage IIa 53%, for stage IIb 56%, for stage IIIa 25%, for stage IIIb 33% and for stages IVa and IVb 0%. Significant prognostic factors for actuarial survival were FIGO stage, histological type, grading and, marginally, age of the patient at the time of diagnosis. The survival data censored for death caused by intercurrent disease (tumor related survival, TUS) at five years were: 90% (Ib), 66% (IIa), 63% (IIb), 50% (IIIa), 41% (IIIb) and 0% (IVa and IVb). The prognostic factors were stage and grading. Age and histology failed to be a significant prognostic factor. The disease-free survival (DFS) according to FIGO stage at five years were: Ib 84%, IIa 64%, IIb 59%, IIIa 50%, IIIb 38%, IVa and IVb 0%. Prognostic factors for disease-free survival were limited to FIGO stage and grading. The five-year local control results (LC) according to stage were 90% (Ib), 64% (IIa), 67% (IIb), 43% (IIIb) and 0% (IVa and IVb) with stage as prognostic factor. High dose-rate afterloading therapy for cervix carcinoma yields good results for local control and survival with a low ratio of severe side effects (6%). Radiation therapy eliminates the prognostic influence of histological type and grading of the tumor on local control. External beam and afterloading doses, however, are relevant factors for prognosis, if the patients are stratified by FIGO stage. (orig.) [de

  9. Phase I/II study of proton beam irradiation for the treatment of subfoveal choroidal neovascularization in age-related macular degeneration: treatment techniques and preliminary results

    International Nuclear Information System (INIS)

    Yonemoto, Leslie T.; Slater, Jerry D.; Friedrichsen, Eric J.; Loredo, Lilia N.; Ing, Jeffrey; Archambeau, John O.; Teichman, Sandra; Moyers, Michael F.; Blacharski, Paul A.; Slater, James M.

    1996-01-01

    Purpose: Age-related macular degeneration is the prevalent etiology of subfoveal choroidal neovascularization (CNV). The only effective treatment is laser photocoagulation, which is associated with decreased visual acuity following treatment in most patients. This study assessed both the response of subfoveal CNV to proton beam irradiation and treatment-related morbidity. We evaluated preliminary results in patients treated with an initial dose of 8 Cobalt Gray Equivalents (CGE) using a relative biological effectiveness (RBE) of 1.1. Methods and Materials: Twenty-one patients with subfoveal CNV received proton irradiation to the central macula with a single fraction of 8 CGE; 19 were eligible for evaluation. Treatment-related morbidity was based on Radiation Therapy Oncology Group (RTOG) criteria; response was evaluated by Macular Photocoagulation Study (MPS) guidelines. Fluorescein angiography was performed; visual acuity, contrast sensitivity, and reading speed were measured at study entry and at 3-month intervals after treatment. Follow-up ranged from 6 to 15 months. Results: No measurable treatment-related morbidity was seen during or after treatment. Of 19 patients evaluated at 6 months, fluorescein angiography demonstrated treatment response in 10 (53%); 14 (74%) patients had improved or stable visual acuity. With a mean follow-up of 11.6 months, 11 (58%) patients have demonstrated improved or stable visual acuity. Conclusion: A macular dose of 8 CGE yielded no measurable treatment morbidity in patients studied. Fluorescein nagiography demonstrated that regressed or stabilized lesions were associated with improved visual acuity as compared with MPS results. In the next phase, a dose of 14 CGE in a single fraction will be used to further define the optimal dose fractionation schedule

  10. Treatment Results of Adults and Children with Medulloblastoma NCI, Cairo University Experience

    International Nuclear Information System (INIS)

    KHALIL, E.M.

    2008-01-01

    Purpose: To evaluate treatment outcome and prognostic factors of adults and pediatric medulloblastoma patients treated by adjuvant postoperative craniospinal irradiation (CSI) and chemotherapy. Patients and Methods: Between 1997 and 2004, 67 patients were treated in the National cancer Institute- Cairo University; 51 pediatric patients with a median age of 7 years and 16 adult patients with a median age of 25 years. According to the Chang staging system; 50%-35%, 37.5%-47% and 12.5%-18% had T2, T3 and T4 tumors of adults and pediatric patient's population respectively. M1, M2 and M4 were reported in 16%, 3% and in 1.5% respectively. All patients underwent primary surgical resection; near total resection in 25%, Subtotal resection in 61%; with tumor residual 2 in 49% compared to 51% with >1.5 cm 2 residual tumor and 14%, had biopsy only. All patients were treated by craniospinal radiotherapy (RT); with a median dose of 34 Gy to the whole brain, 54 Gy to the posterior fossa and 32 Gy to the spinal axis. The median interval between surgery and RT was 45 days and 38 days for the pediatric and adult groups respectively. The median duration of RT was 54 days and 52 days for pediatric and adult patients respectively. Thirty four pediatric patients (67%) received concomitant chemotherapy, while 61% received adjuvant (postoperative) chemotherapy and 57% received sequential chemotherapy. Only 33% of patients did not receive chemotherapy. The median follow-up was 49 months for the whole group of patients (range 11-121). Results: For the pediatric and adult patients, the 5- and 7-year overall and disease-free survival rates were 89% and 78% Vs. 84% and 56% and 80% and 68% Vs. 79% and 52% respectively. Fourteen patients (21%) relapsed (10 pediatric and 4 adults) at a median time of 11 months vs. 23 months and a median follow-up period of 8 and 12 months respectively; Neuro-axis was the most common site of relapse (11 patients). Ninety percent (9/10) of the pediatric relapses

  11. What Predicts Patients' Willingness to Undergo Online Treatment and Pay for Online Treatment? Results from a Web-Based Survey to Investigate the Changing Patient-Physician Relationship.

    Science.gov (United States)

    Roettl, Johanna; Bidmon, Sonja; Terlutter, Ralf

    2016-02-04

    ), and willingness to communicate with the GP online more often in the future (B=.076, P=.03). Age, gender, and trust in the GP were not significant predictors for either willingness to undergo online treatment or to pay additionally for online treatment. Willingness to undergo online treatment was partly determined by the actual use of online communication with the GP, willingness to communicate online with the GP, health information-seeking personality, and social motivation for such behavior. Willingness to pay extra for online treatment was influenced by the monthly household net income category and education level. The results of this study are useful for online health care providers and physicians who are considering offering online treatments as a viable number of patients would appreciate the possibility of undergoing an online treatment offered by their GP.

  12. Responding to the treatment challenge of patients with severe BPD: results of three pilot studies of inpatient schema therapy.

    Science.gov (United States)

    Reiss, Neele; Lieb, Klaus; Arntz, Arnoud; Shaw, Ida A; Farrell, Joan

    2014-05-01

    Schema Therapy (ST), a psychotherapy model integrating cognitive, experiential and behavioural interventions, was initially developed and evaluated as an outpatient treatment for patients with severe and chronic disorders, among them Borderline Personality Disorder (BPD). Two randomized controlled trials have demonstrated the effectiveness of ST for BPD, delivered in an individual or group format, in the outpatient setting. However, the most severely impaired BPD patients are referred to inpatient treatment due to suicidality and severe self-harm. Specialized inpatient treatment programs are limited, with little evaluative research. The pilot studies are designed to be first steps in naturalistic clinical settings to evaluate the effects of an intensive inpatient ST treatment program. This report presents the results of three independent uncontrolled pilot studies with a total of 92 BPD patients. The programs combine individual and group modalities and are consistent theoretically with the ST model for BPD patients. RESULTS show that inpatient ST can significantly reduce symptoms of severe BPD and global severity of psychopathology with effect sizes ranging from Cohen's d = 2.84 to Cohen's d = .43. Differences in the effect sizes across the three pilot studies could be explained by length of treatment, number of group psychotherapists and their training. Although there are limitations to the presented pilot studies such as differences in the samples, treatment settings, variations in the treatment itself and the use of different measures, which may have influenced outcome, they are a starting point for describing and evaluating inpatient treatment for BPD in naturalistic settings.

  13. Prognostic Factors and Treatment Results After Bleomycin, Etoposide, and Cisplatin in Germ Cell Cancer

    DEFF Research Database (Denmark)

    Kier, Maria G; Lauritsen, Jakob; Mortensen, Mette S

    2017-01-01

    BACKGROUND: First-line treatment for patients with disseminated germ cell cancer (GCC) is bleomycin, etoposide, and cisplatin (BEP). A prognostic classification of patients receiving chemotherapy was published by the International Germ Cell Cancer Collaborative Group (IGCCCG) in 1997, but only...... a small proportion of the patients received BEP. OBJECTIVE: To estimate survival probabilities after BEP, evaluate the IGCCCG prognostic classification, and propose new prognostic factors for outcome. DESIGN, SETTING, AND PARTICIPANTS: Of a Danish population-based cohort of GCC patients (1984-2007), 1889...... received first-line BEP, with median follow-up of 15 yr. Covariates evaluated as prognostic factors were age, year of treatment, primary site, non-pulmonary visceral metastases, pulmonary metastases, and tumor markers. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Outcomes measured were 5-yr progression...

  14. Laser immunotherapy for the treatment of human breast cancer: one-year follow up results

    Science.gov (United States)

    Hode, Tomas; Adalsteinsson, Orn; Ferrel, Gabriela L.; Lunn, John A.; Guerra, Maria C.; Li, Xiaosong; Nordquist, Robert E.; Chen, Wei R.

    2011-03-01

    The immediate goal of the trial was to determine the breast cancer patient tolerance and the toxicity of Laser immunotherapy (LIT), the optimal dose for the alteration of the course of the disease, and the reduction of the tumor burden. Ten stage III and IV cancer patients were treated, all of which were considered to be out of all other options. No toxicity or significant adverse reactions were observed and the treatment was well tolerated by all patients. Almost all the treated patients have had positive responses: A majority of patients experienced large-scale reduction of primary breast tumors, and all the stage IV patients experienced either complete or significant reductions in distant metastases in the lungs, liver, bone, and the brain, indicating a strong systemic effect of the treatment. We also report two cases of triple negative breast cancer patients that showed limited or no response to LIT.

  15. [Results of trans-sphenoidal surgery for the treatment of acromegaly].

    Science.gov (United States)

    Pumar, A; Santos, C; García-Luna, P P; Acosta, D; Pereira, J L; Gavilán, I; Leal-Cerro, A; Astorga, R

    1991-02-01

    During the past 17 years (1972-89) 55 transsphenoidal surgery (TSS) interventions were performed in our Hospital in 53 cases of acromagaly (2 cases underwent surgery twice). 22 were cured (40%); 15 partial efficacy (27%) and 18 negative efficacy (33%). Mean GH values (ngr/ml) before surgery were: Cured cases 15.8 + 12.9 (p = 0.0015). Basal GH values above 40 ngr/ml obscure the prognosis of TSS in acromegaly. Cure was perfectly achieved in smaller size hypophysis adenomas (Hardy Grade land 11 in CT scan). The complications in the early post-surgery were rare and transient. Chronic sequelae due to TSS occurred in 7 cases (13.5%), as complete or partial anterior hypophysis failure. TSS is the treatment of choice of acromegaly in our environment, however a significant number of cases do not achieve cure and need to complete treatment with hypophyseal radiotherapy.

  16. Evaluation of NORM concentration in water treatment of Pocos de Caldas municipality, MG, Brazil: preliminary results

    International Nuclear Information System (INIS)

    Ferreira, Adriano Mota; Villegas, Raul A.S.; Fukuma, Henrique Takuji

    2014-01-01

    NORM is the acronym used to refer to naturally occurring radioactive materials. Besides being objects of study and monitoring such materials can be used as raw material or as by-products or waste of industrial activities. Oil and gas, mining and water treatment are examples of facilities that can handle NORM. In such cases, their concentration at significant levels from the perspective of environmental and occupational radiation protection may occur. This study aims to evaluate the presence of the natural radioactive 238 U and 232 Th series in the treatment of city water elements Pocos de Caldas - MG (water, materials and waste). The study can serve as an indication of the necessity of a more detailed review in the locally and in the country on this radiological issue. (author)

  17. Biostatistical analysis of treatment results of bacterial liver abscesses using minimally invasive techniques and open surgery

    Directory of Open Access Journals (Sweden)

    Кipshidze A.A.

    2013-12-01

    Full Text Available Today bacterial abscesses remain one of the most difficult complications in surgical hepatology, both traditional and minimally invasive methods of their treatment are used. Bio-statistical analysis is used due to the fact that strong evidences are required for the effectiveness of one or another method of surgical intervention. The estimation of statistical significance of differences between the control and the main group of patients with liver abscesses is given in this paper. Depending on the treatment method patients were divided into two groups: 1 - minimally invasive surgery (89 cases; 2 – laporatomy surgery (74 patients. Data compa¬ri¬son was performed by means of Stjudent's criterion. The effectiveness of method of abscesses drainage using inter¬ventional sonography, outer nazobiliar drainage with reorganization of ductal liver system and abscess cavity with the help of modern antiseptics was considered. The percentage of cured patients was also estimated.

  18. Results of Endoscopic Treatment for Early Gastric Cancer by Nd-YAG Laser

    Directory of Open Access Journals (Sweden)

    M. Tani

    1997-01-01

    Full Text Available We have introduced two endoscopic treatments for early gastric cancer: endoscopic mucosal resection using a cap-fitted panendoscope (EMRC, and endoscopic laser therapy using a Nd-YAG laser. Thirty-two patients (34 lesions with gastric cancer were treated by Nd-YAG laser; including 23 initial-therapy cases (25 lesions and 9 second-therapy cases representing failures of endoscopic mucosal resection or endoscopic ethanol injection. Endoscopic laser therapy was performed safely without complication in all patients. Three patients had residual cancer, and 2 of these required surgery. Six patients died from other disease. Endoscopic laser therapy can remove early gastric cancer even when the lesion has ulceration or submucosal invasion, and has a powerful hemostatic effect. It is a safe and effective treatment for early gastric cancer.

  19. An Unexpected Result of Obesity Treatment: Orlistat-Related Acute Pancreatitis

    OpenAIRE

    Kose, Murat; Emet, Samim; Akpinar, Timur Selcuk; Ilhan, Mehmet; Gok, Ali Fuat Kaan; Dadashov, Mubariz; Tukek, Tufan

    2015-01-01

    Orlistat is a pancreatic lipase inhibitor which is used to treat obesity. Due to the increasing prevalence of obesity, orlistat use is thought to rise progressively. We report an interesting case caused by orlistat use caught in the early stages of acute pancreatitis through imaging; in addition, the case had significantly elevated serum amylase levels. A 54-year-old male who had a history of orlistat treatment started 7 days before was admitted to the emergency department with complaints of ...

  20. Results of arthroscopic treatment in unresolved Osgood-Schlatter disease in athletes.

    Science.gov (United States)

    Circi, Esra; Beyzadeoglu, Tahsin

    2017-02-01

    In this study we aimed to determine outcomes following arthroscopic ossicle excision in athletes with unresolved Osgood-Schlatter disease (OSD). Arthroscopy was performed on 11 patients (11 knees) with OSD between September 2008 and November 2014. Surgical treatment inclusion criteria were determined as: failure of conservative treatment; isolated pain over the tibial tubercle and distal patellar tendon; pain limiting sporting performance at a competitive level. All patients had a documented history of OSD; the mean duration of persistent pain over the tibial tubercle was 15.5 months. The mean age was 23 years. The mean follow-up period was 66.1 months. The mean latency in returning to sports related training activities after the surgery was 6.7 weeks. The mean Kujala patello-femoral score improved from 82.9 points pre-operatively, to 98.5 points at the final follow-up (p < 0.01). The mean Lysholm knee scale score was 87.5 points in the pre-operative period, increasing to a score of 96.9 points at final follow-up (p < 0.01). The mean Tegner activity level score was 7.5 in the pre-operative period, increasing to 8.5 post-operatively (p < 0.01). We investigated the functional outcomes after arthroscopic treatment of unresolved OSD in athletes. All athletes with OSD showed satisfactory functional recovery following arthroscopic treatment. All patients were able to return to the same level of athletic activity. Arthroscopic surgery for unresolved OSD has the major advantage of faster recovery and avoiding damage to the patellar tendon.

  1. Radiotherapy in prostate cancer treatment: Results of the patterns of care study in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Ah Ram; Park, Won [Division for Urologic Cancer, Korean Radiation Oncology Group, Seoul (Korea, Republic of)

    2017-03-15

    The purpose of this study was to describe treatment patterns of radiotherapy (RT) for prostate cancer in Korea. A questionnaire about radiation treatment technique and principles in 2013 was sent to 83 radiation oncologists and data from 57 hospitals were collected analyzed to find patterns of RT for prostate cancer patients in Korea. The number of patients with prostate cancer treated with definitive RT ranged from 1 to 72 per hospital in 2013. RT doses and target volumes increased according to risk groups but the range of radiation doses was wide (60 to 81.4 Gy) and the fraction size was diverse (1.8 to 5 Gy). Intensity-modulated radiation therapy was used for definitive treatment in 93.8% of hospitals. Hormonal therapy was integrated with radiation for intermediate (63.2%) and high risk patients (77.2%). Adjuvant RT after radical prostatectomy was performed in 46 hospitals (80.7%). Indications of adjuvant RT included positive resection margin, seminal vesicle invasion, and capsular invasion. The total dose for adjuvant RT ranged from 50 to 72 Gy in 24–39 fractions. Salvage RT was delivered with findings of consecutive elevations in prostate-specific antigen (PSA), PSA level over 0.2 ng/mL, or clinical recurrence. The total radiation doses ranged from 50 to 80 Gy with a range of 1.8 to 2.5 Gy per fraction for salvage RT. This nationwide patterns of care study suggests that variable radiation techniques and a diverse range of dose fractionation schemes are applied for prostate cancer treatment in Korea. Standard guidelines for RT in prostate cancer need to be developed.

  2. Treatment of organized industrial zone wastewater by MBR: First results for KOIZ

    OpenAIRE

    Özkan, Oktay; Uyanık, İbrahim; Rençber, Mehmet Mükerrem; Oğuz, Merve; Şahin, Uğur; Koyuncu, İsmail

    2018-01-01

    Organized industrial zones (OIZs) in Turkeysolve their wastewater problems by collecting and treating the wastewater usingsome traditional methods (mostly biological) to achieve discharge standards.However, new solutions for water reclamations are needed for the limited watersources, increasing pollution loads to the receiving environments and waterbasins. Membrane bioreactors (MBRs) have recently become more preferable due totheir advantages over the conventional treatment methods by their d...

  3. Patient-physician interactions during early breast-cancer treatment: results from an international online survey.

    Science.gov (United States)

    Lansdown, M; Martin, L; Fallowfield, L

    2008-07-01

    To examine, via an international survey, the impact of positive and negative interactions on the patient-physician relationship. This online survey was conducted in five countries (USA, UK, Germany, Italy and France) in two populations: (1) postmenopausal women diagnosed with early breast cancer (EBC) in the past 5 years, who had undergone surgery; (2) breast-cancer physicians. The survey covered several topics: patient-physician interactions, EBC treatment options and sources of information. In total, 462 physicians and 600 patients responded. Most (85%) physicians considered having a good relationship with their patient the most rewarding part of their job. Although 60% of physicians were satisfied with the consultation time (average 17.9 min), 30% considered it insufficient, whilst 49% of patients would prefer more time. Patients reported that physicians were a primary source of information, with 81% indicating that trust in their physician was a vital component of their care. Many physicians (63%) felt that patients are overwhelmed by the amount of information available, but only 16% of patients felt overwhelmed. Most physicians (78%) consider that telling a patient she has EBC is easier than talking about recurrence; 44% rated talking about recurrence as the most stressful part of their job. Most physicians (91%) considered availability of clinical trial data to be crucial for building trust and 74% believed that treatments that minimise recurrence enable more positive conversations. Good-quality patient care extends beyond effective treatment to include good communication about therapeutic options, side effects, and the development of trust and confidence. The survey revealed some disparities in physicians' and patients' views, but demonstrated that a strong patient-physician relationship is highly valued by both. Patients need access to accurate information and adequate consultation time. Providing effective and well-tolerated treatments that minimise

  4. Conjunctival lymphoma: Results and treatment with a single anterior electron field. A lens sparing approach

    International Nuclear Information System (INIS)

    Dunbar, S.F.; Linggood, R.M.; Doppke, K.P.; Duby, A.; Wang, C.C.

    1990-01-01

    Lymphoma of the conjunctiva is rare. It presents in older patients as a mass lesion and usually remains localized. Surgery is limited to biopsy, and radiation therapy is the definitive treatment of choice. The entire conjunctiva is treated. Relatively high doses (approximately 30 Gy) are required for local control, which may lead to cataract formation. Twelve patients with conjunctival lymphoma were treated at the Massachusetts General Hospital between 1979 and 1988. Ten of 12 patients presented with a unilateral lesion; 2 of 12 with bilateral lesions. Two of 12 patients were found to have systemic disease at the time of presentation. One patient developed conjunctival lymphoma 5 years after the diagnosis of generalized disease. Using electron beam, all patients were treated with a single anterior circular field to total doses ranging from 24 Gy to 30 Gy delivered in 8 to 16 fractions over 9 to 20 days. In all cases, the lens was shielded by a specially designed plastic contact lens bearing a 12 mm diameter lead shield. The lens dose was determined at varying depths beneath the shield for 6 MeV and 9 MeV electron beams and ranged from a minimum of 5% to an absolute maximum of 18% of the total dose delivered to the tumor. Local control was maintained in all patients with follow-up to 9 1/2 years. One patient relapsed distantly 3 years after treatment. One of 12 patients died of systemic disease 4 years after treatment of the ocular lesion. Two patients developed cataracts 4 and 5 years after treatment; one had bilateral cataract, although only one eye had been treated. Both patients were over 75 years old. In both cases, the cataracts were felt to be senile cataracts which are ophthalmologically and radiographically distinguishable from radiation induced lesions

  5. Previous treatment influences fingolimod efficacy in relapsing-remitting multiple sclerosis: results from an observational study.

    Science.gov (United States)

    Baldi, Eleonora; Guareschi, Angelica; Vitetta, Francesca; Senesi, Caterina; Curti, Erica; Montepietra, Sara; Simone, Anna Maria; Immovilli, Paolo; Caniatti, Luisa; Tola, Maria Rosaria; Pesci, Ilaria; Montanari, Enrico; Sola, Patrizia; Granella, Franco; Motti, Luisa; Ferraro, Diana

    2014-09-01

    Fingolimod (FTY) is licensed as a disease-modifying treatment in highly active relapsing-remitting multiple sclerosis. The aim of the study was to evaluate the efficacy and safety of FTY in a real-life setting and to explore the possible role of clinical and MRI parameters, including previous treatment type, in predicting its efficacy. Clinical and MRI data was collected on 127 patients assigned to treatment with FTY in six multiple sclerosis centers in Emilia-Romagna, Italy, between August 2011 and June 2013. During a mean follow-up period of 10 months (range 1-22), we observed a total of 47 relapses in 39 patients (30.7%); new T2 lesions or gadolinium-enhancing (Gd+) lesions were present at follow-up MRI in 32/71 patients (45%). Expanded disability status scale (EDSS) at the end of the follow-up period was not different when compared to the baseline EDSS. Serious adverse events occurred in three patients (2.4%). A higher proportion of patients previously treated with natalizumab showed clinical (41%) or MRI activity (54%). Previous treatment with natalizumab increased the risk of a relapse within 30 days (versus immunomodulatory drugs; OR: 4.3; p = 0.011) and at survival analysis (versus remaining patients; HR: 1.9; p = 0.046). Study limitations include a small population sample, a short observation period with variable timing of follow-up MRI and different baseline characteristics of patients previously treated with natalizumab compared to those treated with immunomodulatory drugs. This study confirms the efficacy of FTY in reducing relapse rate in patients previously treated with immunomodulatory drugs, while it seems to be less effective in patients discontinuing natalizumab. Due to the short duration of follow-up it is not possible to evaluate disability progression; however, no difference was observed between the groups.

  6. Midterm results of surgical treatment for adult osteochondritis dissecans of the knee.

    Science.gov (United States)

    Pascual-Garrido, Cecilia; Friel, Nicole A; Kirk, Spencer S; McNickle, Allison G; Bach, Bernard R; Bush-Joseph, Charles A; Verma, Nikhil N; Cole, Brian J

    2009-11-01

    Determination of appropriate treatment options for adult osteochondritis dissecans is difficult, as most published papers on surgical osteochondritis dissecans treatment report outcomes in a population consisting of both adult and juvenile patients. This study examines the outcomes of surgical procedures in patients with adult osteochondritis dissecans. Case series; Level of evidence, 4. The cohort included 46 adult patients (48 knees) with adult osteochondritis dissecans of the knee who had undergone surgical treatment (debridement, drilling, loose-body removal, arthroscopic reduction and internal fixation, microfracture, osteochondral allograft, or autologous chondrocyte implantation). The average patient age was 34 +/- 9.5 years (range, 20-49) and patients were followed for 4.0 +/- 1.8 years. The mean defect size was 4.5 +/- 2.7 cm(2). Outcomes were assessed via clinical assessment and established outcome scales, including the Lysholm, International Knee Documentation Committee (IKDC), Knee Injury and Osteoarthritis Outcome Score (KOOS), Tegner, Cincinnati, and Short Form-12. Statistically significant improvement (P treatment and underwent a revision procedure at a mean follow-up of 14 months. Patients treated with arthroscopic reduction and internal fixation and loose-body removal demonstrated a statistically higher postoperative percentage score increase for the KOOS Sport (P = .008) and KOOS Quality of Life (P = .03) categories than those treated with an osteochondral allograft. Patients with adult osteochondritis dissecans of the knee, treated with surgical cartilage procedures, show durable function and symptomatic improvement at a mean 4.0 years of follow-up. Patients treated with arthroscopic reduction and internal fixation and loose-body removal demonstrated a greater improvement in outcome scores than those treated with osteochondral allograft.

  7. [Reality of treatment in psychotherapy: Results of a survey of German psychiatric hospitals].

    Science.gov (United States)

    Laux, G; Sander, K; Artmann, S; Dreher, J; Lenz, J; Hauth, I

    2015-05-01

    Since the introduction of the qualification as specialist for psychiatry and psychotherapy, in addition to psychopharmacotherapy psychotherapy is an integral component of the treatment of mentally ill people. A survey was carried out to evaluate the reality of clinical routine use of psychotherapy in German psychiatric hospitals. Between October 2011 and March 2012 German hospitals of psychiatry and psychotherapy were contacted by the head organization, the conference of national directors (Bundesdirektorenkonferenz), to participate in a survey regarding the application of psychotherapy in the real clinical world of daily treatment. With an anonymous questionnaire, data were requested as either a printed form or online version. Data from 25 psychiatric hospitals in the year 2010 could be analysed (average number of beds 300 of which 53 were for psychosomatic/psychotherapeutic patients) and a total of 87,000 inpatients were treated whereby 34 % were diagnosed as F1 addictive disorders and 24 % as F3 affective disorders. More than 80 % of the hospitals applied group therapies of relaxation, cognitive behavior therapy, social competence training and specific techniques, such as dialectic-behavior therapy. As individual treatment methods, patients with depressive disorders were treated with cognitive behavior therapy, interpersonal psychotherapy or psychodynamic therapy in more than 50 % of the cases. Relaxation techniques were offered in most cases by the nursing staff, behavior therapy by psychologists and physicians and psychodynamic therapy mainly by psychiatrists.

  8. Sexual orientation and substance abuse treatment utilization in the United States: results from a national survey.

    Science.gov (United States)

    McCabe, Sean Esteban; West, Brady T; Hughes, Tonda L; Boyd, Carol J

    2013-01-01

    This study examined substance abuse treatment utilization across three dimensions of sexual orientation (identity, attraction, and behavior) in a large national sample of adults in the United States. Prevalence estimates were based on data collected from the 2004-2005 National Epidemiologic Survey on Alcohol and Related Conditions. The sample consisted of 34,653 adults 20 years and older, and represented a population that was 52% women, 71% White, 12% Hispanic, 11% African American, 4% Asian, and 2% other race/ethnicities. An estimated 2% of the target population self-identified as lesbian, gay or bisexual; 4% reported same-sex sexual behavior, and 6% reported same-sex sexual attraction. Sexual minorities, especially women, had a greater likelihood of lifetime substance use disorders and earlier age of drinking onset. The majority of respondents with substance use disorders were untreated and lifetime substance abuse treatment utilization differed based on sexual orientation. Sexual minorities were found to have more extensive family histories of substance abuse problems. The findings indicate the underutilization of substance abuse treatment among all adults, and highlight some important factors to consider when working with sexual minorities. Copyright © 2013 Elsevier Inc. All rights reserved.

  9. Does wastewater treatment plant upgrading with activated carbon result in an improvement of fish health?

    Science.gov (United States)

    Wilhelm, Sabrina; Henneberg, Anja; Köhler, Heinz-R; Rault, Magali; Richter, Doreen; Scheurer, Marco; Suchail, Séverine; Triebskorn, Rita

    2017-11-01

    In the present study, the efficiency of a wastewater treatment plant (WWTP) upgraded with a powdered activated carbon unit for the reduction of micropollutants and the related advantages for fish health have been analyzed by means of different biomarkers, i.e. histopathological investigations, analyses of glycogen content and stress proteins, as well as by chemical analyses in different matrices. Comparative analyses were conducted prior and subsequent to the installation of the additional purification unit. Chemical analyses revealed a significant reduction of several pharmaceuticals, including diclofenac, carbamazepine and metoprolol, in samples of effluent and surface water downstream of the WWTP after its upgrade. In addition, diminished concentrations of diclofenac and PFOS were detected in tissues of analyzed fish. Histopathological investigations of fish liver, gills, and kidney revealed improved tissue integrity in fish after improved wastewater treatment. In parallel, biochemical measurements of glycogen revealed increased energy resources in fish liver and, furthermore, hsp70 levels in livers of exposed rainbow trout and in kidneys of exposed brown trout were lower after than before the WWTP upgrade. In summary, additional treatment with powdered activated carbon led to a reduction of potentially hazardous chemicals in the effluent and the adjacent river and, consequently, to an improvement of fish health in the receiving water course. Copyright © 2017. Published by Elsevier B.V.

  10. Immunosuppressive Treatment for Lupus Nephritis: Long-Term Results in 178 Patients.

    Science.gov (United States)

    Zakharova, Elena V; Makarova, Tatiana A; Zvonova, Elena V; Anilina, Alina M; Stolyarevich, Ekaterina S

    2016-01-01

    Lupus nephritis is one of the most severe Systemic Lupus Erythematosus features, defining treatment modality and prognosis. Our retrospective study, including 178 patients treated for lupus nephritis during 23 years with mostly cyclophosphamide-based initial regimens followed by azathioprine or mycophenolic acid, demonstrates 84.8% of renal response with 19.2% of flares, 15-year patient survival 78.7% and kidney survival 76.3%, and low damage accrual. Both patient and kidney survival significantly differ for subgroups that achieved complete or partial renal response and nonresponders: patient 15-year survival 95% versus 65% versus 35%; kidney 15-year survival 100% versus 58% versus 0%, respectively. 51% (24 out of 47) of patients evaluated at the end of the study period sustained complete renal response; however, only 9 of them had 0 disease activity according to SELENA SLEDAI scale, while 13 patients had scores 2-4 due to the serological abnormalities only. We conclude that (1) initial treatment with cyclophosphamide followed by azathioprine is effective and can be used in agreement with International Guidelines until the evidence for biological treatments benefits becomes available; (2) complete and even partial renal response have positive prognostic value, and failure to achieve renal response negatively influences kidney and patient survival; (3) the validity of complete renal response in SLE is questioned by the absence of conventional definition of SLE remission.

  11. Immunosuppressive Treatment for Lupus Nephritis: Long-Term Results in 178 Patients

    Directory of Open Access Journals (Sweden)

    Elena V. Zakharova

    2016-01-01

    Full Text Available Lupus nephritis is one of the most severe Systemic Lupus Erythematosus features, defining treatment modality and prognosis. Our retrospective study, including 178 patients treated for lupus nephritis during 23 years with mostly cyclophosphamide-based initial regimens followed by azathioprine or mycophenolic acid, demonstrates 84.8% of renal response with 19.2% of flares, 15-year patient survival 78.7% and kidney survival 76.3%, and low damage accrual. Both patient and kidney survival significantly differ for subgroups that achieved complete or partial renal response and nonresponders: patient 15-year survival 95% versus 65% versus 35%; kidney 15-year survival 100% versus 58% versus 0%, respectively. 51% (24 out of 47 of patients evaluated at the end of the study period sustained complete renal response; however, only 9 of them had 0 disease activity according to SELENA SLEDAI scale, while 13 patients had scores 2–4 due to the serological abnormalities only. We conclude that (1 initial treatment with cyclophosphamide followed by azathioprine is effective and can be used in agreement with International Guidelines until the evidence for biological treatments benefits becomes available; (2 complete and even partial renal response have positive prognostic value, and failure to achieve renal response negatively influences kidney and patient survival; (3 the validity of complete renal response in SLE is questioned by the absence of conventional definition of SLE remission.

  12. Sexual Orientation and Substance Abuse Treatment Utilization in the United States: Results from a National Survey

    Science.gov (United States)

    McCabe, Sean Esteban; West, Brady T.; Hughes, Tonda L.; Boyd, Carol J.

    2012-01-01

    This study examined substance abuse treatment utilization across three dimensions of sexual orientation (identity, attraction, behavior) in a large national sample of adults in the United States. Prevalence estimates were based on data collected from the 2004–2005 National Epidemiologic Survey on Alcohol and Related Conditions. The sample consisted of 34,653 adults aged 20 years and older: 52% women, 71% White, 12% Hispanic, 11% African American, 4% Asian, and 2% other race/ethnicities. Approximately 2% of the sample self-identified as lesbian, gay or bisexual; 4% reported same-sex sexual behavior, and 6% reported same-sex sexual attraction. Sexual minorities, especially women, had a greater likelihood of lifetime substance use disorders and earlier age of drinking onset. The majority of respondents with substance use disorders were untreated and lifetime substance abuse treatment utilization differed based on sexual orientation. Sexual minorities were found to have more extensive family history of substance abuse problems. The findings indicate the underutilization of substance abuse treatment among all adults, and highlight some important factors to consider when working with sexual minorities. PMID:22444421

  13. Laparoscopic cholecystectomy in the treatment of acute cholecystitis: comparison of results between early and late cholecystectomy.

    Science.gov (United States)

    Acar, Turan; Kamer, Erdinç; Acar, Nihan; Atahan, Kemal; Bağ, Halis; Hacıyanlı, Mehmet; Akgül, Özgün

    2017-01-01

    Laparoscopic cholecystectomy has become the gold standard in the treatment of symptomatic gallstones. The common opinion about treatment of acute cholecystitis is initially conservative treatment due to preventing complications of inflamation and following laparoscopic cholecystectomy after 6- 8 weeks. However with the increase of laparoscopic experience in recent years, early laparoscopic cholecystectomy has become more common. We aimed to compare the outcomes of the patients to whom we applied early or late cholecystectomy after hospitalization from the emergency department with the diagnosis of AC between March 2012-2015. We retrospectively reviewed the files of totally 66 patients in whom we performed early cholecystectomy (within the first 24 hours) (n: 33) and to whom we firstly administered conservative therapy and performed late cholecystectomy (after 6 to 8 weeks) (n: 33) after hospitalization from the emergency department with the diagnosis of acute cholecystitis. The groups were made up of patients who had similar clinical and demographic characteristics. While there were no statistically significant differences between the durations of operation, the durations of hospitalization were longer in those who underwent early cholecystectomy. Moreover, more complications were seen in the patients who underwent early cholecystectomy although the difference was not statistically significant. Early cholecystectomy is known to significantly reduce the costs in patients with acute cholecystitis. However, switching to open surgery as well as increase of complications in patients who admitted with severe inflammation attack and who have high comorbidity, caution should be exercised when selecting patients for early operation.

  14. [Results of the treatment of carpal tunnel syndrome--a review].

    Science.gov (United States)

    Zyluk, Andrzej; Strychar, Jarosław

    2005-01-01

    Based on review of the literature, a comprehensive information on the methods and outcomes of the treatment of carpal tunnel syndrome is provided. Conservative treatment of the syndrome includes immobilization of the wrist, physiotherapy, drug therapy and steroid injections into carpal tunnel. Effectiveness of the conservative measures is acceptable in short perspective, but not in long term follow-up. The most common treatment in the carpal tunnel syndrome is surgery, which consists in division of the transverse carpal ligament. The advantages and drawbacks of various operative techniques are presented including classical open, endoscopic and limited open techniques with general conclusion that only operative carpal tunnel release warrants permanent recovery. A chronology and sequence of the withdrawal of symptoms of the disease was described: nocturnal pain disappears usually within first week after decompression, sensation improves within 3 months, and grip strength, after immediate post-operative deterioration, improves gradually even up to 2 years after operation. It was outlined that some patients may complain of pain and discomfort relating to the post-operative scar in the wrist, and that may be secondary morbidity, complications and recurrence after surgery. It was concluded that me