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Sample records for anti-psoriatic treatment results

  1. Screening of flavonoid “quercetin” from the rhizome of Smilax china Linn. for anti-psoriatic activity

    Institute of Scientific and Technical Information of China (English)

    Vijayalakshmi A; Ravichandiran V; Malarkodi Velraj; Nirmala S; Jayakumari S

    2012-01-01

    Objective: To assess anti-psoriatic activity of the methanol extract and the isolated flavonoid quercetin from the rhizome of Smilax china (S. china) Linn. Methods: Mouse tail test was used for the evaluation of anti-psoriatic activity. Methanol extract (100 and 200 mg/kg b.w.) and isolated flavonoid quercetin (25 and 50 mg/kg b.w.) were tested in Swiss albino mice. Parameters studied in the mouse tail test were changes in epidermal thickness and percentage orthokeratotic values. The anti-inflammatory role of the methanol extract and isolated flavonoid quercetin was evaluated using carrageenan-induced pleurisy in rats. In vitro antiproliferant assay on HaCaT cell lines was also carried out. Results: The isolated flavonoid quercetin from the rhizome of S. china produced significant orthokeratosis (P<0.01) in the mouse tail test. In epidermal thickness, a significant reduction with respect to control was observed in groups treated with retinoic acid and isolated flavonoid quercetin. The methanol extract (200 mg/kg) and isolated flavonoid quercetin (50 mg/kg) showed anti-inflammatory effect in terms of significant inhibition (P<0.001) in leukocyte migration. Maximum antiproliferant activity was shown by isolated flavonoid quercetin (IC50, 62.42±10.20 μg/mL). Conclusions: From the above data, the flavonoid quercetin shows significant orthokeratosis, anti-inflammatory and maximum antiproliferant activities. To our knowledge, this is the first report on the anti-psoriatic effect of the flavonoid quercetin which is promising for further investigations to prove its anti-psoriatic activity.

  2. Nano-lipoidal carriers of tretinoin with enhanced percutaneous absorption, photostability, biocompatibility and anti-psoriatic activity.

    Science.gov (United States)

    Raza, Kaisar; Singh, Bhupinder; Lohan, Shikha; Sharma, Gajanand; Negi, Poonam; Yachha, Yukhti; Katare, Om Prakash

    2013-11-01

    Tretinoin (TRE) is a widely used retinoid for the topical treatment of acne, psoriasis, skin cancer and photoaging. Despite unmatchable efficacy, it is associated with several vexatious side effects like marked skin erythema, peeling and irritation, eventually leading to poor patient compliance. Its photo-instability and high lipophilicity also pose challenges in the development of a suitable topical product. The present study, therefore, aims to develop biocompatible lipid-based nanocarriers of TRE to improve its skin delivery, photostability, biocompatibility and pharmacodynamic efficacy. The TRE-loaded liposomes, ethosomes, solid lipid nanoparticles (SLNs) and nanostructured lipidic carriers (NLCs) were prepared and characterized for micromeritics, surface charge, percent drug efficiency and morphology. Bioadhesive hydrogels of the developed systems were also evaluated for rheological characterization, photostability, ex vivo skin permeation and retention employing porcine skin, and anti-psoriatic activity in mouse tail model. Nanoparticulate carriers (SLNs, NLCs) offered enhanced photostability, skin transport and anti-psoriatic activity vis-à-vis the vesicular carriers (liposomes, ethosomes) and the marketed product. However, all the developed nanocarriers were found to be more biocompatible and effective than the marketed product. These encouraging findings can guide in proper selection of topical carriers among diversity of such available carriers systems.

  3. Dermal and transdermal delivery of an anti-psoriatic agent via ethanolic liposomes.

    Science.gov (United States)

    Dubey, Vaibhav; Mishra, Dinesh; Dutta, Tathagata; Nahar, Manoj; Saraf, D K; Jain, N K

    2007-11-06

    The aim of the current investigation is to evaluate the transdermal potential of novel vesicular carrier, ethosomes, bearing methotrexate (MTX), an anti-psoriatic, anti-neoplastic, highly hydrosoluble agent having limited transdermal permeation. MTX loaded ethosomes were prepared, optimized and characterized for vesicular shape and surface morphology, vesicular size, entrapment efficiency, stability, in vitro human skin permeation and vesicle-skin interaction. The formulation (EE(9)) having 3% phospholipid content and 45% ethanol showing the greatest entrapment (68.71+/-1.4%) and optimal nanometric size range (143+/-16 nm) was selected for further transdermal permeation studies. Stability profile of prepared system assessed for 120 days revealed very low aggregation and growth in vesicular size (8.8+/-1.2%). MTX loaded ethosomal carriers also provided an enhanced transdermal flux of 57.2+/-4.34 microg/cm(2)/h and decreased lag time of 0.9 h across human cadaver skin. Skin permeation profile of the developed formulation further assessed by confocal laser scanning microscopy (CLSM) revealed an enhanced permeation of Rhodamine Red (RR) loaded formulations to the deeper layers of the skin (170 microm). Also, the formulation retained its penetration power after storage. Vesicle skin interaction study also highlighted the penetration enhancing effect of ethosomes with some visual penetration pathways and corneocytes swelling, a measure of retentive nature of formulation. Our results suggests that ethosomes are an efficient carrier for dermal and transdermal delivery of MTX.

  4. 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.

  5. Quadriceps tendon rupture - treatment results

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    Popov Iva

    2013-01-01

    Full Text Available Introduction. Quadriceps tendon rupture is a rare but rather serious injury. If this injury is not promptly recognized and early operated, it may lead to disability. This research was aimed at pointing out the results and complications of the quadriceps tendon rupture surgical treatment. Material and Methods. This retrospective multicentric study was conducted in a group of 29 patients (mostly elderly men. Lysholm knee scoring scale was used to evaluate the surgical results. The post-operative results were compared in relation to the type of tendon rupture reconstructions (acute or chronic, various surgical techniques, type of injuries (unilateral or bilateral as well as the presence or absence of comorbid risk factors in the patients. Results. The average value of a Lysholm score was 87.6. Excellent and satisfactory Lysholm score results dominated in our sample of patients. Better post-operative results were recorded in the group of patients without risk factors, in case of a bilateral injury, and in case of an acute injury. The best result was obtained after performing the reconstruction using anchors, and the worst result came after using Codivilla technique. Discussion and Conclusion. Early diagnosis and surgical treatment are an absolute imperative in management of this injury. We have not proven that a certain surgical technique has an advantage over the others. A comorbid risk factor is related to a lower Lysholm score. Despite a few cases of complications, we can conclude that the surgical treatment yields satisfactory results.

  6. 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...

  7. Treatment results evaluation using the Index of Orthodontic Treatment Need

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    Thalca Hamid

    2009-12-01

    Full Text Available Background: The use of orthodontic indices were increasingly popular in the last few years. Index of Orthodontic Treatment Need (IOTN usually was used to assess the needs and demand of orthodontic treatment, eventhough, indices can be used for more than one purpose. Purpose: To determine whether the Index of Orthodontic Treatment Need (IOTN could be able to evaluate the treatment results as well. Method: Data was obtained by evaluating each of 202 study models from 17 Orthodontic Postgraduate students. The ‘before’ and ‘after’ treatment models were assessed, using the Index of Orthodontic Treatment Need. Result: Using the Wilcoxon Signed-Rank test, the assessment of Dental Health Component (DHC and Aesthetic Component (AC, before and after orthodontic treatment showed significantly differences from each others (p : 0,000 < α : 0.05. The Null hypothesis were rejected. The grade of DHC and AC were decreasing to a better score. Conclusion: The Index of Orthodontic Treatment Need (IOTN could be used to assess the orthodontic treatment outcomes, to evaluate before and after orthodontic treatment of the patients. The results of the treatment showed good improvements of dentofacial appearance of the patients which means the successful achievement of the clinical works programs.

  8. [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.

  9. Results of the treatment for pancreatic carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Wakasugi, Hideyuki; Funakoshi, Akihiro; Iguchi, Haruo [National Hospital of Kyushu Cancer Center, Fukuoka (Japan)] [and others

    2000-07-01

    We evaluated results of the treatment for invasive ductal pancreatic carcinoma, which accounted for 90.6% of all pancreatic carcinomas. Three hundred thirty-six patients with this carcinoma (214 men and 122 women) were divided into two groups: one was admitted between 1978 and 1987, and the other, between 1988 and 1997. Investigation items were as follows: survival period (median), one-year survival rate, stage, diabetes, treatment. The latter group (193 cases in 1988-1997) lived slightly but significantly longer than the former group (143 cases in 1978-1987): median survival 125{yields}161.5 days, one-year survival rate 13.3{yields}18.7%. As a cause of the improvement, we obtained results that suggested the usefulness of radiotherapy: trialed cases of radiotherapy 44.0{yields}50.2%, median survival 146{yields}199.5 days, and one-year survival rate 9.5{yields}14.6%. In conclusion, results of the treatment for pancreatic carcinoma showed a slight but significant improvement. (author)

  10. [The marketing analysis of assortment of market of pharmaceuticals applied in treatment of psoriasis in Ukraine].

    Science.gov (United States)

    Kotvitskaya, A A; Karlo, V V

    2013-01-01

    The analysis of assortment of pharmaceuticals for treatment of psoriasis recommended by Minzdrav of Ukraine and present at the national pharmaceutical market is made. The characteristics of distribution of national and foreign producers of antihistamine and anti-psoriatic pharmaceuticals are established The availability of particular medicinal forms of various producers is analyzed too. The characteristics and tendencies in consumption of these groups of pharmaceuticals in natural and monetary units are analyzed including dynamics of changes of mean wholesale prices during the analyzed period.

  11. Treatment results in isolated humerus majus fractures

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    Hakan Serhat Yanık

    2012-09-01

    Full Text Available Introduction: The aim of this study is to evaluate the resultsof patients with the isolated greater tubercul fractures(GTF of humerus who conservatively or surgicallytreated.Materials and methods: 23 patients were admitted (11women, 12 men with GTF (54% dominant side of 24shoulder between 2008 and 2011. All of patient wereevaluated with MRI as preoperatively soft tissue injury.There was supraspinatus muscle tear together with GTFin 3 case and their shoulder were arthroscopically assistedrotator cuff repair. Osteosynthesis was performed in 3case with screw and fixation in 2 case with suture. GTF of16 shoulder were conservatively treated. Shoulder functionafter treatment were evaluated according to Constantscore (CS, Quick-DASH score (QDS and VAS score.Results: Three patients with screw fixation had CS 68,6points, QDS 12,8 points, VAS score 1,66. Two patientswith suture fixation had 67,5 CS points, 5,1 QDS pointsp,and 2 VAS score. Three patients with rotator cuff tear repairhad 82,6 CS points, 16,6 QDS points, and 2,33 VASscore. In patients with conservatively treated mean CSwas 63,9 points, QDS 26,1 points, VAS 2,96 points.Conclusions: In this study, conservative and surgicaltreatment results were satisfactory. In terms of pain theresults were excellent. In conclusion, GTFs are rare buttrouble-free with a good observation and sufficient rehabilitation.J Clin Exp Invest 2012; 3 (3: 378-382Key words: Humerus, fracture, greater, tubercul

  12. The Results of Surgical Treatment for Cyclotropia

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    Sibel Kocabeyoğlu

    2012-01-01

    Full Text Available Pur po se: To describe the effectiveness of oblique muscle surgery for cyclodeviations with vertical deviations. Ma te ri al and Met hod: Twenty-two eyes of 17 patients with cyclotropia were included in the study. All cases were examined pre- and postoperatively. Vertical and horizontal deviations, eye movements and oblique muscle functions were measured with prism cover test, while the degree of cyclotropia was evaluated with double Maddox rod and fundus photographs. Surgical techniques were anterior transposition of the inferior oblique muscle, inferior oblique recession, superior oblique tenotomy and superior oblique tucking. Re sults: There were 6 males and 11 females. The mean age of the patients was 17.4±9.7 years (range: 6-34 years and the mean follow-up time was 6.9±3.1 months (range: 3-12 months. Eight patients (47.1% presented with superior oblique palsy. Seven patients had a concomitant horizontal deviation; 29.4% of the patients had esotropia and 11.7% of the patients had exotropia. Eight eyes underwent anterior transposition of the inferior oblique muscle, 8 eyes underwent inferior oblique recession, 2 eyes underwent superior oblique tuck, and 4 eyes underwent superior oblique tenotomy. Anterior transposition of the inferior oblique muscle and inferior oblique recession were found as effective procedures in the treatment of vertical deviations and cyclotropia, but there was no statistically significant difference between the two procedures. Dis cus si on: Anterior transposition of the inferior oblique muscle and inferior oblique recession were found as effective procedures in the treatment of vertical deviations and cyclotropia. Anterior transposition of the inferior oblique muscle was found to be more effective than inferior oblique recession in the treatment of inferior oblique overaction. (Turk J Ophthalmol 2012; 42: 38-42

  13. Treatments for Infertility Resulting from Polycystic Ovary Syndrome (PCOS)

    Science.gov (United States)

    ... Information Clinical Trials Resources and Publications Treatments for Infertility Resulting from PCOS Skip sharing on social media ... reason for these problems. Before beginning treatment for infertility possibly related to PCOS, be sure that your ...

  14. In vitro pharmacokinetics of anti-psoriatic fumaric acid esters

    NARCIS (Netherlands)

    N.H.R. Litjens (Nicolle); E. van Strijen (Elizabeth); C. van Gulpen (Co); H. Mattie (Herman); J.T. van Dissel (Jaap); H.B. Thio (Bing); P.H. Nibbering (Peter)

    2004-01-01

    textabstractBackground: Psoriasis is a chronic inflammatory skin disease that can be successfully treated with a mixture of fumaric acid esters (FAE) formulated as enteric-coated tablets for oral use. These tablets consist of dimethylfumarate (DMF) and salts of monoethylfumarate (MEF) and its main b

  15. Evaluation surgical treatment results of scoliosis in patients with neurofibromatosis

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    Hojjat Hossein-Pourfeizi

    2014-08-01

    Full Text Available Introduction: Surgical treatment of spinal deformity resulting from neurofibromatosis (NF is a major challenge for orthopedic spine surgeons. There are several problems and complications including pseudoarthrosis and cure progress despite treatment. Progressive kyphoscoliosis is the most important spinal deformity. The present study aims to evaluate surgical treatment results in severe spinal involvement cases. Methods: This analytical a-descriptive study evaluated 20 patients with NF, severe scoliosis and kyphosis (up to 50° hospitalized and treated at our center during the past 10 years. The treatment failure rate and complications were studied. Results: In this study, 20 cases with NF and kyphoscoliosis with the mean age of 13.00 ± 7.18 years were studied. These case series were consisted of 13 (65% males and 7 (35% females. Overall treatment failure was 45%. However, it was 55% of failure happened in posterior fusion alone. Failure rate was reported 36% in the combined anterior and posterior fusion and mainly seen in younger than 8-years children. Surgical complications were found in 20% with pseudoarthrosis as the most common one. There were no infections and neurological complications. Statistically, there was a significant negative relation between age and curve progression in scoliosis and kyphosis during the 2 years follow-up period. There was not any significant difference between genders considering curvature progress. Conclusion: The combined anterior and posterior fusion is probably more effective treatment, especially at early ages when more aggressive treatment is required since it reduces the treatment failure possibility.

  16. 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).

  17. Psychogenic non-epileptic seizures and psychoanalytical treatment: results

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    Niraldo de Oliveira Santos

    2014-12-01

    Full Text Available Background: the occurrence of psychogenic non-epileptic seizures (PNES is estimated to be between 2 to 33 cases in every 100,000 inhabitants. The number of patients with PNES reaches 19% of those treated as epileptics. Patients with PNES are treated as if they had intractable epilepsy, with unsatisfactory results even after medication treatment is used to its maximum. The aim of this study is to present the effects of individual psychoanalytical treatment in patients with PNES, assessing its impact in the evolution of the clinical picture and its association with sex, time of disease, social, psychological and professional harm, as well as going through with treatment. Methods: The case base was composed of 37 patients with PNES. The diagnosis was reached with video-EEG monitoring. Psychoanalytical treatment was carried out through 12 months of weekly sessions timed for around 50-minutes each, in a total of 48 individual sessions. Results: This study found a high rate of success in the treatment of PNES patients. 29.7% (n=11 of patients had cessation or cure of symptoms and 51.4% (n=19 had a decrease in the number of episodes. There is an association between cessation or decrease in the number of episodes and sex (p<0.01, religion (p<0.01 and concluding treatment (p<0.01. Conclusion: Individual psychoanalytical treatment applied to patients with PNES is considered effective and can be an essential form of assistance for the reduction or cessation of episodes.

  18. Esthesioneuroblastoma: clinical course, long-term results of treatment

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    T. D. Tabolinovskaya

    2016-01-01

    Full Text Available This rare tumor from a group of neuroendocrine neoplasms was studied. The material for the study was the data of 78 patients with esthesioneuroblastoma who had been treated and followed up at the N.N. Blokhin Russian Cancer Research Center in the period 1965 to 2014. Information on hospital statistics, clinical features, methods, and treatment results were presented. The possibilities of using the TNM classification for the nasal cavity, ethmoidal sinuses, and nasopharynx were assessed to determine the anatomic extent of primary tumor. The findings contribute to the solution of problems in the diagnosis and treatment of esthesioneuroblastoma at the present stage. 

  19. Results of surgical treatment of atypical endometrial hyperplasia

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    O. A. Gornykh

    2014-01-01

    Full Text Available The results of surgical treatment in 132 patients with atypical endometrial hyperplasia have been studied. Post-operative diagnosis was: en- dometrial cancer – in 19 %, atypical hyperplasia – in 35 %, simple and complex hyperplasia – in 33 %, only atrophic endometrial changes – in 13 % of patients. The tumor was within the endometrium in 5 patients, the superficial invasion of the myometrium (1–2 mm were in 8 patients, invasion to half of the myometrium – in 9 patients, invasion of more than half of the myometrium – in 3 patients. The questions of tactics of treatment of atypical endometrial hyperplasia is under discussion.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  1. Results of the dental treatment in children with bruxism

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    Kirenia Pieri Silva

    2015-02-01

    Full Text Available Background: bruxism is a habit associated to stress and to occlusal disturbances which can be solved applying an odontological treatment. Objective: to evaluate the effectiveness of the odotological treatment in students from 5 to 11 years with bruxism. Methods: a study of cuasiexperimental intervention design of type before and after in all the children with bruxim (52, with ages of 5 to 11 elderly years, belonging to Health Area II. Cienfuegos. An oral exam to each child was made; parents and teachers were interviewed as well. Studied variables were: Age, sex, the bruxism's grade of affectation, psychological diagnosis and symptoms and the bruxism's signs. The results present itself in draw of numbers and percentages. Results: the bigger affectation predominated in the female sex from 6 to 11 elderly years and the psychological diagnosis of severe disorders. When examining the signs and symptoms of bruxism before the intervention, the more frequent were the dental squeaking and the dental squeezing. After applying the treatment, more than the half of the children improved his symptomatology in relation to the initial status, and an improvement of over the 70 % in the event of the muscular pain was achieved. Conclusion: the effectiveness of the dental treatment in the improvement of the signs and symptoms of the bruxism was demonstrated.

  2. Clinical Results of Hypomethylating Agents in AML Treatment

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    Marjan Cruijsen

    2014-12-01

    Full Text Available Epigenetic changes play an important role in the development of acute myeloid leukemia (AML. Unlike gene mutations, epigenetic changes are potentially reversible, which makes them attractive for therapeutic intervention. Agents that affect epigenetics are the DNA methyltransferase inhibitors, azacitidine and decitabine. Because of their relatively mild side effects, azacitidine and decitabine are particularly feasible for the treatment of older patients and patients with co-morbidities. Both drugs have remarkable activity against AML blasts with unfavorable cytogenetic characteristics. Recent phase 3 trials have shown the superiority of azacitidine and decitabine compared with conventional care for older AML patients (not eligible for intensive treatment. Results of treatment with modifications of the standard azacitidine (seven days 75 mg/m2 SC; every four weeks and decitabine (five days 20 mg/m2 IV; every four weeks schedules have been reported. Particularly, the results of the 10-day decitabine schedule are promising, revealing complete remission (CR rates around 45% (CR + CRi (i.e., CR with incomplete blood count recovery around 64% almost comparable with intensive chemotherapy. Application of hypomethylating agents to control AML at the cost of minimal toxicity is a very promising strategy to “bridge” older patients with co-morbidities to the potential curative treatment of allogeneic hematopoietic cell transplantation. In this article, we discuss the role of DNA methyltransferase inhibitors in AML.

  3. 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.

  4. Chordoma. Report on treatment results in eighteen cases

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    Lybeert, M.L.M.; Meerwaldt, J.H.

    1986-01-15

    Eighteen patients with a proven histologic diagnosis of chordoma were treated between 1949 and 1982. Four patients received only surgery, 4 patients only radiation therapy, and 10 patients received surgery and postoperative radiation therapy to a varying dose. The results suggest that a higher radiation dose gives longer recurrence-free survival, and that the best long term results can be achieved by combining surgery - as radically as possible - with radiation therapy to a dose level of 60 to 65 Gy. In view of the number of marginal recurrences (2 out of the 14 patients who received radiation therapy), the importance of choosing the right treatment volume is stressed.

  5. Conservative treatment of the anal carcinoma. Retrospective results - radiotherapy

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    Dobrowsky, W.

    1987-09-01

    The results of primary radiotherapy in anal carcinoma are reported in a retrospective study. Fourteen patients have been treated by primary radiotherapy between 1970 and 1982. The three-year survival rate is 11/14 (corrected 11/12). Among eleven patients followed up, ten have a normal anal function. The importance of radio-oncology as a therapy of choice in conservative, function-preserving treatment of the anal carcinoma is discussed regarding the retrospective results as well as possible combinations of radiotherapy and chemotherapy.

  6. [Conservative treatment of anal cancer. Retrospective results--radiotherapy].

    Science.gov (United States)

    Dobrowsky, W

    1987-09-01

    The results of primary radiotherapy in anal carcinoma are reported in a retrospective study. Fourteen patients have been treated by primary radiotherapy between 1970 and 1982. The three-year survival rate is 11/14 (corrected: 11/12). Among eleven patients followed up, ten have a normal anal function. The importance of radio-oncology as a therapy of choice in conservative, function-preserving treatment of the anal carcinoma is discussed regarding the retrospective results as well as possible combinations of radiotherapy and chemotherapy.

  7. THE RESULTS OF SURGICAL TREATMENT OF PATIENTS WITH ADRENAL TUMORS

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    A. A. Kostin

    2016-01-01

    Full Text Available Malignant adrenal tumors such as adrenocortical cancer (ACC and malignant pheochromocytoma (MPCC have a particularly aggressive course, leading to higher mortality in these patients, especially in the later stages of the disease. In this regard, there is a statistically significant difference in survival of patients, depending on the time of detection and initiation of treatment.Purpose. Analysis of the results of surgical treatment of patients with adrenal tumors.Patients and methods. 55 patients aged from 17 to 75 years (median 50 ± 13 years with primary tumor neoplasms of the adrenal gland underwent surgical treatment in the period from 1999 to 2014 in the Department of Onco-urology, P. Hertsen MORI. 18 adrenalectomy (32,7% completed laparoscopy, 36 (65,5% – open access, 1 (1,8% – videoassistance. Among them, retroperitoneal lymph node dissection with ipsilateral hand made in 14 (25.5%, combined operations with resection of adjacent organs – 7 (12,7%, thrombectomy with resection of the inferior Vena cava – 3 (5,5% cases. The median time was 100 ± 73 minutes in open surgical procedures – 183 ± 55 minutes, laparoscopic – 60 ± 30 minutes. The volume of blood loss – 300 ± 1136 ml. According to the routine morphological studies, 24 (43,6% patients the tumor were benign, the remaining 31 (56,4% – malignant.Results. Long-term results have been traced in 84% of patients in group with ACC. The observation time for patients varied from 2 to 167 months, with a median of 64.5 (IQR 22–111 months. Median survival without progression and 5-year overall and tumor survival was: I stage – 93 months and 67 ± 13%, II stage – 30 months and 75 ± 21%, III stage– 18 months and 67 ± 27%, IV stage – 10 months and 25 ± 21%. The observation time for patients with MPCC varies from 12 to 102 months, with a median of 60 (IQR 18–102 months. Median survival without progression was 26 (IQR 15 to 38 months, 5-year overall and tumor survival

  8. Floating knee injuries: Results of treatment and outcomes

    Directory of Open Access Journals (Sweden)

    Mohammad Hadi Nouraei

    2013-01-01

    Full Text Available Background: Floating knee, referred to as ipsilateral fractures of the femur and tibia, is usually associated with several complications and mortality. This study was designed to present our experience with treatment of this injury throughout; age, sex, mechanism of injury, associated injuries, method and results of treatment, and complications of floating knee are discussed. Materials and Methods: This retrospective study was performed between January 2006 and December 2011. All patients with floating knee injuries who were admitted to the referral educational hospitals were included. The information about the 238 cases of floating knee injuries were gathered through the 254,620 trauma files and after excluding 18 patients who died within 6 months, the remaining files were studied and the target information was recorded. Results: The most frequent age group was 20-29 years (44.5%. The floating knee injuries were more common in males (85.5%. Type (D according to "the classification of Letts and Vincent" was observed in 38.9% cases. The most frequent mechanism of injury was car to motorcycles accidents (48.2%. The most common associated injury was pelvic fractures (86.8%. Open reduction and internal fixation was the common type of treatment (70%. The most common early and late complications were knee hemarthrosis in 31 cases (14% and knee osteoarthritis in 30 cases (13.6%, respectively. Death during the 5 years follow up was due to circulatory disruption, followed by deep vein thrombosis (61%. There was a significant relation between the age and outcomes as it worsens with age (P-value < 0.05. Conclusion: This study revealed that the complication rate associated with floating knee injuries remained high, regardless of the used treatment regimen and surgeons should focus on reducing complications while treating it.

  9. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  11. Lamivudine treatment for decompensated cirrhosis resulting from chronic hepatitis B.

    Science.gov (United States)

    Villeneuve, J P; Condreay, L D; Willems, B; Pomier-Layrargues, G; Fenyves, D; Bilodeau, M; Leduc, R; Peltekian, K; Wong, F; Margulies, M; Heathcote, E J

    2000-01-01

    The prognosis of decompensated cirrhosis resulting from chronic hepatitis B is poor, and the benefits of treatment with interferon are outweighed by serious side effects and by the risk of fatal exacerbation of disease activity. Lamivudine rapidly reduces hepatitis B virus (HBV)-DNA in serum to undetectable levels. We have treated 35 patients with chronic hepatitis B and decompensated cirrhosis with lamivudine 100 mg or 150 mg orally once daily. Pretreatment, all were positive for HBV-DNA in serum. Ten had Child-Pugh class B and 25 had Child-Pugh class C liver disease. Seven patients underwent liver transplantation within 6 months of treatment initiation, 5 patients died within 6 months, and 23 patients were treated for at least 6 months (mean = 19 months). In a majority of these 23 cases, there was a slow but marked improvement in liver function, which was most apparent after 9 months of treatment, with a decrease in serum bilirubin from 67 +/- 13 to 30 +/- 4 micromol/L (P decompensated HBV cirrhosis, but the long-term benefits remain uncertain.

  12. 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

    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...... 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...... 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....

  13. Our Treatment Results of Circumscribed and Diffuse Choroidal Hemangiomas

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    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

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

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    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.

  15. Comparison of Roth appliance and standard edgewise appliance treatment results.

    Science.gov (United States)

    Kattner, P F; Schneider, B J

    1993-01-01

    A retrospective comparison of Roth appliance and standard edgewise appliance treatment results was made using two indices. The first, the ideal tooth relationship index (ITRI), scored dental casts for the presence of ideal tooth contacts. The second judged posttreatment dental casts on the basis of criteria established by Andrews in his "Six Keys to Normal Occlusion." The sample consisted of 120 orthodontically treated cases completed by two practitioners who have used both the Roth and standard edgewise appliances. Thirty cases of each appliance type were collected from each practitioner. The overall posttreatment ITRI percentage scores showed no significant differences between the appliances. Practitioner differences existed for the anterior intraarch, anterior interarch, and posterior buccal interarch relationships. These differences were related to both treatment time and finishing arch wire size. The results of the Six Keys Analysis showed that the angulation and inclination of the maxillary posterior teeth were better with the Roth appliance. However, success in achieving some components of the six keys did not translate into an increased percentage of ideal tooth contacts as measured by the ITRI. Despite using the Roth appliance, experienced clinicians still found it difficult to achieve all six keys to normal occlusion.

  16. 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.

  17. Results of the surgical treatment of calcaneo-navicular coalito.

    Science.gov (United States)

    Jerosch, J; Lindner, N; Finnen, D A

    1997-01-01

    We present the results after surgical treatment in 15 patients who suffered from calcaneo-navicular coalitio. A total of 20 operations were performed on 19 feet (3 T-arthrodesis, 5 simple resections, 9 resections with fat interposition, 3 resections with muscle interposition). At the time of follow-up, the patients were examined clinically and radiologically. In addition, different functional tests were performed (heel-tip test, balance test, single-leg high jump, single-leg jumping course). Ten of 17 patients who underwent radiographic study at the follow-up had a successful result. Patients who had a coalitio showed a tibial rotation (heel-tip test) of 11.5 degrees, and those patients without a coalitio had a tibia rotation of 20.3 degrees. Concerning the functional outcome, 12 of 17 patients had a successful result. The range of motion of the subtalar joint did not correlate with the functional capacity of the ankle. Seven of 20 patients subjectively judged the outcome as a failure. The worst results were found in patients with pre-existing degenerative changes at the time of resection.

  18. 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

  19. 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.

  20. 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...... the sensitive fraction of the commensal flora.Growth parameters for competing bacterial strains were estimated from the combined in vitro pharmacodynamic effect of two antimicrobials using the relationship between concentration and net bacterial growth rate. Predictions of in vivo bacterial growth were...... (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...

  1. 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

  2. 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.

    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

  3. [Intermittent thrombolytic treatment. Results during severe, chronic arterial diseases].

    Science.gov (United States)

    Fiessinger, J N; Aiach, M; Lagneau, P; Cormier, J M; Housset, E

    1975-04-20

    38 patients with severe chronic arteritis of the lower limbs were treated with streptokinase intermittently. All had been refused for surgical operation. One patient died, 4 others had early interruption of treatment. Eleven of the 38 patients had efficient thrombolysis confirmed by arteriography. The facts confirm the possibility of thrombolysis during chronic arterial disease. The fact that the aggravation was recent was favourable factor in prognosis. The eleven patients improved, had severe aggravation of symptomes for less than 2 months. Thus thrombolytic treatment has a place of choice in the treatment of severe arterial disease where surgery is impossible, or dangerous, owing to the uncertain state of the vascular bed below the lesion. Efficacious, it permits reconstructive surgery in cases where it had been at first refused. The use of intermittent treatment, apart from advantages of confort and cost, seems to increase the efficacy of treatment.

  4. Endovascular treatment of popliteal artery aneurysm. Early and midterm results

    Directory of Open Access Journals (Sweden)

    Rodrigo Borges Domingues

    2015-02-01

    Full Text Available OBJECTIVE: to evaluate the efficacy of endovascular repair of popliteal artery aneurysms on maintaining patency of the stent in the short and medium term. METHODS: this was a retrospective, descriptive and analytical study, conducted at the Integrated Vascular Surgery Service at the Hospital da Beneficência Portuguesa de São Paulo. We followed-up 15 patients with popliteal aneurysm, totaling 18 limbs, treated with stent from May 2008 to December 2012. RESULTS: the mean follow-up was 14.8 months. During this period, 61.1% of the stents were patent. The average aneurysm diameter was 2.5cm, ranging from 1.1 to 4.5cm. The average length was 5cm, ranging from 1.5 to 10 cm. In eight cases (47.1%, the lesion crossed the joint line, and in four of these occlusion of the prosthesis occurred. In 66.7% of cases, treatment was elective and only 33.3% were symptomatic patients treated on an emergency basis. The stents used were Viabahn (Gore in 12 cases (66.7%, Fluency (Bard in three cases (16.7%, Multilayer (Cardiatis in two cases (11.1% and Hemobahn (Gore in one case (5.6%. In three cases, there was early occlusion (16.6%. During follow-up, 88.2% of patients maintained antiplatelet therapy. There was no leakage at ultrasound (endoleak. No fracture was observed in the stents. CONCLUSION: the results of this study are similar to other published series. Probably, with the development of new devices that support the mechanical characteristics found on the thighs, there will be improved performance and prognosis of endovascular restoration.

  5. 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

  6. 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...

  7. 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.

  8. Surgical treatment of cervical spine trauma: Our experience and results

    Science.gov (United States)

    Dobran, Mauro; Iacoangeli, Maurizio; Nocchi, Niccolò; Di Rienzo, Alessandro; di Somma, Lucia Giovanna Maria; Nasi, Davide; Colasanti, Roberto; Al-Fay, Mohuammad; Scerrati, Massimo

    2015-01-01

    Objective and Background: The objective of this study is to evaluate how the neurological outcome in patients operated for cervical spinal cord injury (SCI) is influenced by surgical timing, admission American Spinal Injury Association (ASIA) grading system, and age. Materials and Methods: From January 2004 to December 2011, we operated 110 patients with cervical SCI. Fifty-seven of them (44 males and 13 females) with preoperative neurological deficit, were included in this study with a complete follow-up. Age, sex, associated comorbidities (evaluated with Charlson comorbidity index [CCI]), mechanism of trauma, preoperative and follow-up ASIA score, time elapsed from injury to surgical treatment, preoperative cervical computed tomography scan or magnetic resonance imaging, type of fractures, and surgical procedure were evaluated for each patient. The patient population was divided into two groups related to the timing of surgery: Ultra-early surgery group (within 12 h from the trauma, 27 patients) and early surgery (within 12–72 h from the trauma, 30 patients). Statistical Analysis Used: The univariate analysis of data was carried out by the Chi-square test for discrete variables, the t-test for the continuous ones. Logistic regression was used for the multivariate analysis. Results: Neurological outcome was statistically better in ultra-early surgery group (<12 h) than in patient underwent surgery within 12–72 h (82.14% vs. 31%, multivariate analysis P = 0.005). The neurological improvement was also correlated with the age and the ASIA grade at admission in the univariate analysis (P = 0.006 and P = 0.017 respectively) and in the multivariate 1 (P = 0.037 and P = 0.006 respectively) while the CCI was correlated with the improvement only in the univariate analysis (P = 0.007). Conclusion: Nowadays, in patients with cervical SCI early surgery could be associated with improved outcome, most in case of young people with mild neurological impairment. PMID:26396608

  9. Stem cells show promising results for lymphoedema treatment

    DEFF Research Database (Denmark)

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

    2015-01-01

    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......, 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...... 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...

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

    Institute of Scientific and Technical Information of China (English)

    Vargaonkar Gauresh

    2014-01-01

    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.

  11. 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

  12. Good result after surgical treatment of Pellegrini-Stieda syndrome.

    Science.gov (United States)

    Theivendran, Kanthan; Lever, Caroline J; Hart, William J

    2009-10-01

    Ossification of the femoral attachment of the medial collateral ligament (MCL) of the knee with associated pain and restricted movements is rare and is characteristic of the Pellegrini-Stieda (PS) syndrome. Although in mild cases conservative treatment is often successful, patients with more significant bone formation and persistent symptoms require surgical excision. We describe a case of PS syndrome with a description of the surgical technique consisting of excision of the bony lesion and reconstruction of the MCL by using the adductor magnus tendon.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1981-07-01

    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.

  14. [The Helkimo index for assessing treatment results after mandibular fractures].

    Science.gov (United States)

    Härtel, J; Hellmuth, M; Hellmuth, K O

    1991-01-01

    Based on the Helkimo index we assessed the success of conservative and conservative-surgical forms of treatment for mandibular fractures in a total of 166 patients. The control group consisted of 50 probands. The Helkimo dysfunction index, which is based on various criteria, showed dysfunction in 81.9% of the patients with only slight functional impairment in 57.2% of these cases. 18.1% of the patients were clinically symptom-free. A comparison with the probands revealed no major differences in dysfunction between the two groups. Significant differences were observed only in the case of 2 isolated criteria (maximum mandibular protrusion, muscle pain). Severe dysfunction, however, was more common in the fracture patients. Based on the Helkimo occlusion index disorder were noted in 91.7% of the patients, while severe occlusion disorder were observed particularly in patients with combined mandibular body and condyle fractures (40.0%). In the control group a more favorable occlusion index was found to be due mainly to the greater number of present and/or occluding teeth. The Helkimo index, particularly the dysfunctionindex, is a very useful instrument for assessing the success of treatment measures in mandibular fracture cases. It should be more commonly used to improve the possibilites of objective comparisons between patients from different hospitals.

  15. Favorable results with syringosubarachnoid shunts for treatment of syringomyelia.

    Science.gov (United States)

    Tator, C H; Meguro, K; Rowed, D W

    1982-04-01

    From 1969 to 1979, 20 patients with syringomyelia were treated with a syringosubarachnoid shunt. The principal indications for this procedure were: significant progressive neurological deterioration and absent or minimal tonsillar ectopia. There were 15 patients with idiopathic syringomyelia, four with posttraumatic syringomyelia, and one with syringomyelia secondary to spinal arachnoiditis. The operations were performed with an operating microscope, and attention was directed to preserving thearachnoid membrane to ensure proper placement of the distal end of the shunt in an intact subarachnoid space. In all cases, a silicone rubber ventricular catheter was inserted into the syrinx through a posterior midline myelotomy. The average follow-up period was 5 years. A favorable result was obtained in 15 of the 20 patients (75%), including an excellent result with improvement of neurological deficit in 11 patients and a good result with cessation of progression in four patients. In the remaining five patients the result was poor with further progression of neurological deficit. A short duration of preoperative symptoms was usually a favorable prognostic feature. Four patients with a history of less than 6 months all had excellent results. Thirteen patients had a syringosubarachnoid shunt only, and all had good or excellent results. Seven patients had other surgical procedures, before, accompanying, or after shunt placement, and two had favorable results. Thus, the syringosubarachnoid shunt is an effective therapeutic modality for many patients with syringomyelia, particularly if there is little or no tonsillar herniation.

  16. Results achieved in the treatment of patients with vestibular schwannoma.

    Science.gov (United States)

    Freigang, Bernd; Rudolf, Jan

    2004-01-01

    Personal experience gathered with the treatment of 264 vestibular schwannoma (VS) at the Magdeburg University ENT Hospital is analysed. ABR Audiometry is useful as a screening, even though it yielded false-negative values in 12.7% (n = 33) for intrameatal VS and 16.9% for all VS, despite accurate evaluation. Latency increases of Waves I, III and V and their intraaural comparison exhibited a statistically significant difference for the VS levels proposed by TOS. The mean of intrameatal VS too was found to have longer latencies compared with the normal-hearing ears of the patients. In the individual case, with threshold hearing normal, anamnestic findings as well as otoneurological evidence provide an early indication for enhanced MRI, CISS imaging, or individual 3D reconstruction of the pontocerebellar cisterna. Adopting intraoperative monitoring of the facial nerve and the cochlea as well as the Pars acustica by means of far-field and near-field electrodes, a good facial 'mobility' was achieved in 95.3%, and a useful audition (AAO-HNS Types A and B) in 60%. Monitoring is beneficial as it enhances the reliability and improves the subtle preparation during surgery. The power of hearing improved postoperatively within six months and remained at a good level over two years. From our perspective, otorhinolaryngologists are the right specialists to attend to VS.

  17. 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.

  18. 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.

  19. [Surgical treatment results of 52 cases of temporomandibular ankylosis].

    Science.gov (United States)

    Kimura-Fujikami, Takao

    2003-01-01

    We courried out a retrospective study of 52 surgical cases of temporomandibular joint ankylosis, fibrous types I and II in 19 patients (36.4%) and osseous type III-IV in 33 patients (63.6%). Forty two children and teenagers at the Hospital de Pediatria (1983-1985/1989-1998) and Hospital General La Raza (1985-1989) were included also, 10 adults including those operated on at the Hospital de Especialidades, CMN Siglo XXI (IMSS) from 1998 to 2001 were included. We used Dunn modified method en 37 cases (67%) and 17 patients were with Risdon operated on technique (33%). Etiology of ankylosis were direct trauma to jaw, which affected temporomandibular joint mainly in children, while in adults causes were more varied and included as osteomyelitis, middle ear infection, sequels of hemifacial microsomy, and trauma results were considered as good upon obtaining mouth opening of 35 mm without neo-ankylosis during 1-year postoperative control.

  20. [Pramipexole in Parkinson disease. Results of a treatment observation].

    Science.gov (United States)

    Reichmann, H; Brecht, H M; Kraus, P H; Lemke, M R

    2002-08-01

    Pramipexole is a novel, internationally available selective nonergot D2 dopamine agonist. The effectiveness, tolerability, and safety of pramipexole have been extensively proven in controlled trials in patients in the early and advanced stage of Parkinson's disease as monotherapy and in combination with L dopa. These trials indicated specific activity against tremor, anhedonia, and depression. Therefore, the present prospective, multicenter postmarketing surveillance study evaluated for the first time to what extent the results from the controlled pramipexole trials could be replicated under routine conditions in neurological practice and clinics. Modern scales were applied for the assessment of tremor and mood, i.e., the Short Parkinson's Evaluation Scale (SPES), the Tremor Impact Scale (TIS), and the German version of the Snaith-Hamilton Pleasure Scale (SHAPS-D). In 298 German Centers, 657 Parkinson's patients (365 men, 292 women) in advanced disease stages were treated with pramipexole in combination with levodopa. The average ages (+/- SD) were 67 (+/- 8.9) years for men and 69 (+/- 9.4) years for females. Motor functioning, especially tremor, motor complications, depression, and activities of daily living improved highly significantly (P pramipexole prescribed was 1.05 mg and thus was definitely lower than the average daily dosages of 2.35-2.66 mg used in controlled trials. This signifies that the option to adjust dosage according to effectiveness and tolerability under routine conditions yields a considerably lower incidence of adverse effects.

  1. [Morton metatarsalgia. Results of surgical treatment in 54 cases].

    Science.gov (United States)

    Assmus, H

    1994-04-01

    This syndrome, which involves nerve compression, is probably often overlooked and is, therefore, more frequent than supposed. It is characterized by pain of the forefoot, especially the 3rd and 4th toe, and is induced by pressure of the intermetatarsal space, or extension of the metatarsophalangeal joints. Results of the present study suggest that it can be successfully treated by surgery. Fifty-four patients--mostly women in midlife--had undergone operation by dorsal excision of the "neuroma" which had been performed under local anaesthesia in a bloodless field. Forty of the patients (74.1%) had recovered completely within an observation period of 1-6 years. Four (7.4%) demonstrated significant, and another 4, only slight improvement. In 6 cases (11.1%), surgery failed. The 6 unsuccessful cases had not exhibited any preoperative disturbance to the sensibility of the 4th toe. They showed, rather, symptoms of conversion disorder with depressive features, e.g. increased nocturnal suffering which is atypical for Morton's metatarsalgia. It is concluded that the accuracy of diagnosis according to strict criteria is decisive for surgical outcome.

  2. Latest Results for Anti-Angiogenic Drugs in Cancer Treatment

    DEFF Research Database (Denmark)

    Frandsen, Sofie; Kopp, Sascha; Wehland, Markus;

    2016-01-01

    BACKGROUND: Angiogenesis is a mechanism, which tumors use to recruit oxygen and nutrients in order to maintain growth. The vascular endothelial growth factor family is the primary mediator of this process. For the last couple of decades, inhibition of angiogenesis has been the subject of extensiv...... mechanisms are necessary. Moreover, biomarker studies in future clinical investigations are important for the development of the next generation of anti-angiogenic drugs....... research, but so far anti-angiogenic drugs have only shown a modest effect. METHODS: This paper reviews four relevant anti-angiogenic drugs: bevacizumab, ramucirumab, nintedanib and sunitinib. The primary focus will be recent trials investigating the effects of the drugs in lung, breast...... and gastrointestinal cancers. Furthermore, there will be a discussion of unsolved problems, such as lack of biomarkers, drug resistance, and adverse events, for which a solution is necessary in order to improve the benefit of anti-angiogenic drugs in the future. RESULTS: Anti-angiogenic therapy is extensively used...

  3. 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; Sibonga, Jean; Nakamura, Toshitaka; Kohri, Kenjiro; Ohshima, Hiroshi

    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

  4. 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

    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...... the sensitive fraction of the commensal flora.Growth parameters for competing bacterial strains were estimated from the combined in vitro pharmacodynamic effect of two antimicrobials using the relationship between concentration and net bacterial growth rate. Predictions of in vivo bacterial growth were...

  5. 42 CFR 483.372 - Medical treatment for injuries resulting from an emergency safety intervention.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Medical treatment for injuries resulting from an... Psychiatric Residential Treatment Facilities Providing Inpatient Psychiatric Services for Individuals Under Age 21 § 483.372 Medical treatment for injuries resulting from an emergency safety intervention....

  6. 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

  7. Study Finds Ebola Treatment ZMapp Holds Promise, Although Results Not Definitive

    Science.gov (United States)

    ... News Release Thursday, October 13, 2016 Study finds Ebola treatment ZMapp holds promise, although results not definitive ... emergency. A clinical trial to evaluate the experimental Ebola treatment ZMapp found it to be safe and ...

  8. The frequency of missed test results and associated treatment delays in a highly computerized health system

    OpenAIRE

    2007-01-01

    Abstract Background: Diagnostic errors associated with the failure to follow up on abnormal diagnostic studies ("missed results") are a potential cause of treatment delay and a threat to patient safety. Few data exist concerning the frequency of missed results and associated treatment delays within the Veterans Health Administration (VA). Objective: The primary objective of the current study was to assess the frequency of missed results and resulting treatment delays encountered by primary ca...

  9. 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

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

    NARCIS (Netherlands)

    Remmers, D.; Hullenaar, RW 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 R

  11. 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.

  12. The results of conservative and surgical treatments of styloiditis radii de Quervain

    OpenAIRE

    2004-01-01

    Though styloiditis radii de Quervain is a little disease condition, it sometimes necessitates surgery. in this research we examined the result of 147 patients who was admitted to the Department of Orthopaedics of Ev. Krankenhaus retrospectively. We compared corticosteroid which mentionted injection with conservative treatment. We prefer conservative methods instead of corticosteroid treatment which mentionted in the literature. Conservative treatment was necessary in 78,91% of cases. 31 of ou...

  13. The extremely resorbed mandible : A comparative prospective study of 2-year results with 3 treatment strategies

    NARCIS (Netherlands)

    Stellingsma, Kees; Raghoebar, Gerry M.; Meijer, Henny J.A.; Stegenga, Boudewijn

    2004-01-01

    Purpose: The aim of this prospective clinical study was to compare the clinical and radiographic results of 3 modes of implant treatment in combination with an overdenture in patients with extremely resorbed mandibles. The 3 treatment strategies used were a transmandibular implant, augmentation of t

  14. 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...

  15. 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

  16. [Remote results of surgical treatment of aging ptosis of face and neck tissues].

    Science.gov (United States)

    Ezrokhin, V M; Pavlovich, V A

    2008-01-01

    Remote results of surgical treatment of patients with aging ptosis of face and neck tissues during 15 years are presented. Results were good there where suggested incisions marking was carried out and for those face and neck skin regions which should be corrected. Unsatisfactory results were received in the cases when wounds edges were sewn by uninterrupted blanket sutures without skin deeper layers fixing.

  17. 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.

  18. 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

  19. The frequency of missed test results and associated treatment delays in a highly computerized health system

    Science.gov (United States)

    Wahls, Terry L; Cram, Peter M

    2007-01-01

    Background: Diagnostic errors associated with the failure to follow up on abnormal diagnostic studies ("missed results") are a potential cause of treatment delay and a threat to patient safety. Few data exist concerning the frequency of missed results and associated treatment delays within the Veterans Health Administration (VA). Objective: The primary objective of the current study was to assess the frequency of missed results and resulting treatment delays encountered by primary care providers in VA clinics. Methods: An anonymous on-line survey of primary care providers was conducted as part of the health systems ongoing quality improvement programs. We collected information from providers concerning their clinical effort (e.g., number of clinic sessions, number of patient visits per session), number of patients with missed abnormal test results, and the number and types of treatment delays providers encountered during the two week period prior to administration of our survey. Results: The survey was completed by 106 out of 198 providers (54 percent response rate). Respondents saw and average of 86 patients per 2 week period. Providers encountered 64 patients with missed results during the two week period leading up to the study and 52 patients with treatment delays. The most common missed results included imaging studies (29 percent), clinical laboratory (22 percent), anatomic pathology (9 percent), and other (40 percent). The most common diagnostic delays were cancer (34 percent), endocrine problems (26 percent), cardiac problems (16 percent), and others (24 percent). Conclusion: Missed results leading to clinically important treatment delays are an important and likely underappreciated source of diagnostic error. PMID:17519017

  20. The frequency of missed test results and associated treatment delays in a highly computerized health system

    Directory of Open Access Journals (Sweden)

    Wahls Terry L

    2007-05-01

    Full Text Available Abstract Background: Diagnostic errors associated with the failure to follow up on abnormal diagnostic studies ("missed results" are a potential cause of treatment delay and a threat to patient safety. Few data exist concerning the frequency of missed results and associated treatment delays within the Veterans Health Administration (VA. Objective: The primary objective of the current study was to assess the frequency of missed results and resulting treatment delays encountered by primary care providers in VA clinics. Methods: An anonymous on-line survey of primary care providers was conducted as part of the health systems ongoing quality improvement programs. We collected information from providers concerning their clinical effort (e.g., number of clinic sessions, number of patient visits per session, number of patients with missed abnormal test results, and the number and types of treatment delays providers encountered during the two week period prior to administration of our survey. Results: The survey was completed by 106 out of 198 providers (54 percent response rate. Respondents saw and average of 86 patients per 2 week period. Providers encountered 64 patients with missed results during the two week period leading up to the study and 52 patients with treatment delays. The most common missed results included imaging studies (29 percent, clinical laboratory (22 percent, anatomic pathology (9 percent, and other (40 percent. The most common diagnostic delays were cancer (34 percent, endocrine problems (26 percent, cardiac problems (16 percent, and others (24 percent. Conclusion: Missed results leading to clinically important treatment delays are an important and likely underappreciated source of diagnostic error.

  1. [Results of surgical treatment for acromioclavicular dislocation using a modified Mitchell method].

    Science.gov (United States)

    Król, M; Jarco, K; Sleczkowski, M; Delimat, J; Szot, J

    2000-01-01

    The paper presents the results of surgical treatment in acromioclavicular dislocation (grade III according to Tossy) in 53 patients. Joint reconstruction was performed using Mitchell's modified method--acromioclavicular reconstruction was achieved by applying a with Dallos poliester fiber prosthesis. Clinically in 90.5% of the cases a good or excellent result was achieved.

  2. 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.

  3. Clinical results after different operative treatment methods of radial head and neck fractures

    DEFF Research Database (Denmark)

    Zwingmann, J; Welzel, M; Dovi-Akue, D

    2013-01-01

    was placed on extracting data describing clinical efficacy and outcome by using the Mason classification and including elbow function scores. A total of 841 clinical studies were identified describing in total the clinical follow-up of 1264 patients. RESULTS: For type II radial head and neck fractures....... If a prosthesis was implanted, the primary implantation seems to be associated with a better outcome after type III (87%) and IV (82%) fractures compared to the results after a secondary implantation. DISCUSSION: Recommendations for surgical treatment of radial head and neck fractures according to the Mason...... the significant best treatment option seems to be ORIF with an overall success rate of 98% by using screws or biodegradable (polylactide) pins. ORIF with a success rate of 92% shows the best results in the treatment of type III fractures and seem to be better than resection and implantation of a prosthesis...

  4. Preemptive Treatment of Nausea and Vomiting of Pregnancy: Results of a Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    Caroline Maltepe

    2013-01-01

    Full Text Available Objectives. To determine whether the initiation of treatment (preemptive treatment before the symptoms of nausea and vomiting of pregnancy (NVP versus when the symptoms begin can improve the outcome in patients at a high risk for recurrence of severe NVP. Study Design. Prospective, randomized controlled trial. Results. Preemptive therapy conferred a significant reduction in HG as compared to the previous pregnancy (P=0.047. In the preemptive arm, there were 2.5-fold fewer cases of moderate-severe cases of NVP than those in the control group (15.4% versus 39.13% in the first 3 weeks of NVP (P=0.05. In the preemptive group, significantly more women had their NVP resolved before giving birth (78.2% versus 50% (P<0.002. Conclusions. Preemptive treatment with antiemetics is superior to the treatment that starts only when the symptoms have already occurred in decreasing the risk of severe forms of NVP.

  5. 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

  6. [Remote results of the surgical treatment of dystopia of the kidneys in children].

    Science.gov (United States)

    Bairov, G A; Osipov, I Iu; Koval'chuk, V S; Kurbanov, T A

    1988-10-01

    An analysis of results of the surgical treatment of 61 patients aged from 1 to 14 years has been made. Follow-up examinations from 1 to 18 years after treatment was performed in 53 of the 61 patients. In sacral and iliac dystopia of the kidney good outcomes were obtained after combined reconstructive plastic operations consisting of nephropexy associated with ureterolysis, resection of accessory vessels, plasty of the pyeloureteral segment and resection of the kidney pole with abnormal blood supply. With pelvic and crossed dystopia nephrureterectomy is indicated. With the only dystopic kidney good remote results were obtained after a one-step radical correcting operation.

  7. Results of Shipboard Approval Tests of Ballast Water Treatment Systems in Freshwater

    Science.gov (United States)

    2014-11-01

    Results of Shipboard Approval Tests of Ballast Water Treatment Systems in Freshwater Distribution Statement A: Approved for public release...distribution is unlimited. November 2014 Report No. CG-D-05-15 Results of Shipboard Approval Tests of BWT Systems in Freshwater ii...London, CT 06320 Results of Shipboard Approval Tests of BWT Systems in Freshwater iii UNCLAS//Public | CG-926 R&DC | Cangelosi, et al

  8. Results of the conservative treatment in clubfoot using the French method

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    Dana VASILESCU

    2014-03-01

    Full Text Available The idiopathic clubfoot represents a congenital deformation incorporating four distinct alterations: the equinus, varus, cavus and adduction of the forefoot to the hindfoot. The meaning given to the conservative treatment of clubfoot by French method is that of mobilization-manipulation and serial plaster immobilizations. We followed the results of the early conservative orthopedic treatment in the congenital clubfoot in 52 patients (74 feet under the age of 1 year. These cases were treated in the Department of Pediatric Orthopedics of the Rehabilitation Clinical Hospital of Cluj-Napoca for a period of 5 years. The degree of deformation used DiMeglio’s clinical criteria. The conservative treatment began since the presentation of the cases with mobilizations – manipulations and continued up to the age of one month. After the age of one month, serial plaster immobilizations followed. When the conservative treatment failed consecutive to five or six successive plasters, the correction already obtained was followed by surgery. The percentage of the favorable results after the conservative treatment can reach 82.44 %. The results are not so good in cases of arthrogryposis multiplex congenita, myelomeningocele etc.

  9. Treatment and follow up results of patients with monosymptomatic enuresis nocturna

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    Mehmet Sezai Oğraş

    2013-09-01

    Full Text Available Objective: To evaluate the treatment results of patientswith monosymptomatic enuresis nocturna.Methods: 97 patients with monosymptomatic enuresisnocturna were included. First, motivation and behavioraltreatment have been applied to the patients for 3 months.60-120 mcg desmopressin has been applied to 79 patientswho did not want to continue to the motivation andbehavioral treatment or who did not have benefit from motivationand behavioral treatment or whose disease haverelapsed. It is accepted as “full response” if the numberof wetting decreases 90-100%, “middle response” decreases50-90%, “failed response” decreases less than50%. Treatment and relapse rates were evaluated basedon the response to therapy at the time of controls.Results: Mean age of the patients was 7.75±1.96 (5-12years. 20 of 97 (21% patients who have taken motivationand behavioral treatment have been cured. Two (%10of these patients’ diseases have relapsed. Desmopressinhas been applied to79 patients who did not have benefitfrom motivation and behavioral treatment or whosediseases have relapsed. Full dryness has been providedin 36 (46% patients who have taken desmopressin andcame to the control visit. “Middle response” has been obtainedin 22 (28% patients. “Failed response” has beenobtained in 21 (26% patients. Relapse has been seen incase of quitting desmopressin in 35 (60% patients whohave benefit from desmopressin.Conclusion: Although, Desmopressin is the most preferredmethod in monosymptomatic enuresis nocturna,because of easy usage and fast response, relapse ratio ishigh following discontinuation of the drug.Key words: Monosymptomatic enuresis nocturna, desmopressin,treatment

  10. 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.

  11. 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.

  12. Acceptable results using plug for the treatment of complex anal fistulas

    DEFF Research Database (Denmark)

    Kleif, Jakob; Hagen, Kikke; Wille-Jørgensen, Peer

    2011-01-01

    The management of complex fistula-in-ano remains a surgical challenge. Previously published studies on the treatment of fistula-in-ano with the anal fistula plug (AFP) have reported a success rate reaching 35-87%. The aim of this study was to assess the results of the AFP procedure in a group...

  13. 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

  14. Long-term results and complications after treatment of bilateral fractures of the mandibular condyle

    NARCIS (Netherlands)

    Forouzanfar, T.; Lobbezoo, F.; Overgaauw, M.; de Groot, A.; Kommers, S.; van Selms, M.; van den Bergh, B.

    2013-01-01

    The purpose of this study was to investigate the long-term results of conservative treatment of bilateral condylar fractures and to study the influence of possible functional impairment on intensity of pain and associated disability. We studied 71 patients (mean (SD) age 33 (14) years) with conserva

  15. 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.

  16. [Results of the surgical treatment of acute thrombosis of the major arteries of the limbs].

    Science.gov (United States)

    Ovchinnikov, V A; Vereshchagin, N A; Shavin, V V; Parakhoniak, N V

    1984-08-01

    An analysis of the surgical treatment of acute arterial trombosis of the extremities in 86 patients is presented. The causes of thrombosis were mainly obliterating atherosclerosis, artery trauma and postembolic occlusion. Best results of reconstructive operations were obtained in patients with postembolic occlusion of the arteries and their posttraumatic trombosis, worst results - in obliterating atherosclerosis. Thrombendarterectomy and autovenous shunts and prostheses were found to be the mos effective reconstructive operations.

  17. Acceptable results using plug for the treatment of complex anal fistulas

    DEFF Research Database (Denmark)

    Kleif, Jakob; Hagen, Kikke; Wille-Jørgensen, Peer

    2011-01-01

    The management of complex fistula-in-ano remains a surgical challenge. Previously published studies on the treatment of fistula-in-ano with the anal fistula plug (AFP) have reported a success rate reaching 35-87%. The aim of this study was to assess the results of the AFP procedure in a group...... of Danish patients with complex fistulas, and to analyse if the results were compatible with previous international findings....

  18. 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.

  19. Results of thrombolytic treatment with recombinant streptokinase in elderly and non elderly patients.

    Directory of Open Access Journals (Sweden)

    René Tomás Manso Fernández

    2005-04-01

    Full Text Available Fundament: The great advances of modern medicine in the last 30 years, have deepened on the treatment of acute myocardial infarct dynamically and efficiently, allowing at present to show good results not only in the decrease of the mortality rate but also in the improvement of the patientâ?Ts quality of life. Objective: To offer the precise results with recombinant sterptokinase in elder and non-elder patients with an acute myocardial infarct. Method: prospective observational study of 325 patients admitted with a diagnosis of an acute myocardial infarct at the ¨Dr. Gustavo Aldereguia Lima¨ Hospital. These patients received thrombolitic treatment with recombinant strptokinase (Heberkinase i a dose of 1 500 000 units, and treatment with 325 mg of acetil salicilic acid too. Results: The presence of the infarct was more frequent in males (68,31% mainly associated to the smoking habit, Hypertension, and cholesterolemia in patients less than 74 years of age and in those patients aged 75 or more, the infarct was associated to Hypertension and Diabetes. The most affected side of the heart was the anterior part(44,6%, and the thrombolitic treatment was developd in an average of 211, 76 minutes. Deaths increased with age. The most significant variables associated to mortality in the infarcted patients were the fact of being hemodinamically classified into a Killip-Kimball (K-K Grade III-IV and having had arrhythmia and cardiac rupture.

  20. Managing appearance changes resulting from cancer treatment: resilience in adolescent females.

    Science.gov (United States)

    Wallace, Melissa L; Harcourt, Diana; Rumsey, Nichola; Foot, Annabel

    2007-11-01

    Typically, adolescence is marked by cognitive and physical developments impacting on self-esteem, independence and sexual awareness, often resulting in increased appearance awareness and dissatisfaction. Adolescents with cancer have the additional burden of illness, treatments and resultant appearance changes. This study aimed to explore the impact of these changes on adolescents who have had cancer. In depth, semi-structured interviews were conducted with six females between 14 and 19 years who had completed treatment within the previous two years, and analysed using Interpretative Phenomenological Analysis (IPA). Concerns around an altered appearance were significant during treatment, serving as a constant reminder of 'difference' and a marker of illness. However, since treatment, participants expressed an apparent shift in views and expectations of their appearance, as well as the value placed on it -- expressing increased satisfaction with their own appearance and a decrease in its importance. While important to acknowledge the distress and challenges experienced by participants, results highlight the need for research and care to focus on positive experiences of patients, rather than simply maladjustment. Explanations for the findings are explored, including the temporary nature of many appearance changes and the life-threatening nature of cancer.

  1. Using 'payment by results' to fund the treatment of dependent drug users--proceed with care!

    Science.gov (United States)

    Maynard, Alan; Street, Andrew; Hunter, Rachael

    2011-10-01

    The UK government is changing its system of payment for drug treatment services in order to reward the achievement of better patient outcomes. This is a model that may be taken up internationally. This 'payment by results' funding system will reward providers for achieving good outcomes in terms of whether clients are drug free, employed and/or not convicted of a criminal offence. Providers will also receive a payment based on health and wellbeing outcome measurement. The definition and measurement of success in achieving these outcomes is complex and challenging, as is the need to bridge treatment costs during the period in which outcomes are pursued. This experiment requires careful evaluation if the delivery of drug treatment is not to be jeopardized or fragmented.

  2. Characteristics and Treatment Results of 5 Patients with Fibrous Dysplasia and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Nilufer Ozdemir Kutbay

    2015-01-01

    Full Text Available Aim. Fibrous dysplasia is a rare bone disease caused by missense mutation leading to abnormal fibroblast and osteoblast proliferation and increased bone resorption. FD can present in monostotic or polyostotic forms. About 3% of FD could be in association with McCune-Albright syndrome (MAS. Because FD is a rare disease, there is limited data in the literature about characteristics of disease and response to treatment. Methods. We present our five cases of FD with general properties and their responses to medical treatment. Results. Two of our patients had polyostotic and three had monostotic FD. One of the polyostotic patients had MAS. One of our patients had surgery for femur fractures, facial asymmetry, and findings of compression. Four patients were given pamidronate; one was given zoledronic acid as bisphosphonate treatment. Bone pain was relieved in all patients with medical treatment. Conclusion. There was a decrease in bone turnover markers to some degree with medical treatment but no radiological improvement was observed.

  3. Desmoplastic small round cell tumor: Extra abdominal and abdominal presentations and the results of treatment

    Directory of Open Access Journals (Sweden)

    Biswas G

    2005-01-01

    Full Text Available BACKGROUND: Desmoplastic small round cell tumor (DSRCT is a rare malignant neoplasm of adolescent males. Current multimodality treatment prolongs life and rarely achieves cure. Aim: To review the presenting features, histopathology and outcome of 18 patients with DSRCT treated at a single institution. Setting and Design: This is a retrospective observational study of patients with DSRCT who presented at the Tata Memorial Hospital between January 1994 to January 2005. Materials and Methods: Eighteen patients of DSRCT seen during this period were evaluated for their clinical presentation, response to chemotherapy and other multimodality treatment and overall survival. The cohort of 18 patients included 11 males (61% and 7 females (39% with a mean age of 16 years (Range 1½ - 30 years. Majority (83% presented with abdomino-pelvic disease. The others, involving chest wall and extremities. There were 6 patients (33% with metastatic disease at presentation. Results:The treatment primarily included a multimodality approach using a combination of multiagent chemotherapy with adjuvant surgery and radiotherapy as applicable. A response rate of 39% (CR-1, PR-6, with chemotherapy was observed. The overall response rate after multimodality treatment was 39% (CR-5, PR-2. The overall survival was poor except in patients who had complete excision of the tumor. Conclusion: Abdomino-pelvic site was the commonest presentation, the disease can occur at other non-serosal surfaces also. Despite aggressive treatment the outcome was poor. However, complete surgical excision seems to provide a better survival.

  4. 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.

  5. Hypopharyngeal squamous cell carcinoma--treatment results in 138 consecutively admitted patients

    Energy Technology Data Exchange (ETDEWEB)

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

    2000-07-01

    The aim of this study was to evaluate the results of the initial and salvage treatment for hypopharyngeal carcinoma. The study was conducted in 1963 to 1991 and included 138 patients (38 females and 100 males). Most of the tumours originated in the piriform sinus (86%). Tumour stage distribution was T1: 20%, T2: 27%, T3: 37% and T4: 17% and nodal stage distribution was N0: 45%, N1: 25%, N2: 10%, and N3: 20%. Primary treatment was delivered with curative intent in 124 out of 138 cases. Treatment failure was noted in 98 patients, with 55% recurrence in T-position, 39% in N-position, and 14% at distant metastases sites. Salvage surgery was successful in 9 out of 32 patients. The overall 5-year locoregional tumour control, cause-specific and overall survival rates were 20%, 25% and 19%, respectively. Univariate actuarial analysis showed that T- and N-stage, clinical stage, tumour size and well-differentiated tumours were significant prognostic parameters. A Cox multivariate analysis showed that only the T- and N-stages were independent prognostic factors. In conclusion, the prognosis for advanced hypopharyngeal carcinoma is extremely poor and the meagre results with conventional radiotherapy alone indicate that other treatment modalities should be introduced in the management of this disease.

  6. CLINICAL RESULTS FROM THE TREATMENT OF CHRONIC SKIN WOUNDS WITH PLATELET RICH PLASMA (PRP

    Directory of Open Access Journals (Sweden)

    Pencho Kossev

    2015-12-01

    Full Text Available PURPOSE: To show platelet rich plasma (PRP application of chronic skin wounds and to evaluate the results from the treatment. MATERIAL AND METHODS: A total of 14 patients with problematic skin wounds had been treated at the clinic for a period of five years (from May 2009 to December 2014 with the following patient sex ratio: male patients - 5 and female patients - 9. Average age - 48,5 (30-76. Patients with Type 2 Diabetes - 4, with decubitus ulcers - 6, traumatic - 8, with infection - 5. Based on a scheme developed by us, all cases were treated by administering platelet-rich plasma, derived by PRGF Endoret system. Follow-up period was within 4 - 6 months (4,5 on average. RESULTS: The results have been evaluated based on the following functional scoring systems - Total wound score, Total anatomic score and Total score (20. The baseline values at the very beginning of the follow-up period were as follows: Total wound score - 12 p.; Total anatomic score - 10 p., Total score - 17 p. By the end of the treatment period the score was 0 p., which means excellent results, i.e. complete healing of the wounds. CONCLUSION: We believe that the application of PRP may become optimal therapy in the treatment of difficult to heal wounds around joints, bone, subject tendons, plantar surface of the foot, etc., as it opens new perspectives in the field of human tissue regeneration.

  7. Mid- and Long-Term Results of Endovascular Treatment in Thoracic Aorta Blunt Trauma

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    Luigi Irace

    2012-01-01

    Full Text Available Study Aim. Evaluation of results in blunt injury of the thoracic aorta (BAI endovascular treatment. Materials and Methods. Sixteen patients were treated for BAI. Thirteen patients had associated polytrauma, 4 of these had a serious hypotensive status and 4 had an hemothorax. In the remaining 3, two had a post-traumatic false aneurysm of the isthmus and 1 had a segmental dissection. In those 13 patients a periaortic hematoma was associated to hemothorax in 4. All patients were submitted to an endovascular treatment, in two cases the subclavian artery ostium was intentionally covered. Results. One patient died for disseminated intravascular coagulation. No paraplegia was recorded. No ischemic complications were observed. A type I endoleak was treated by an adjunctive cuff. During the followup (1–9 years 3 patients were lost. A good patency and no endoleaks were observed in all cases. One infolding and 1 migration of the endografts were corrected by an adjunctive cuff. Conclusion. The medium and long term results of the endovascular treatment of BAI are encouraging with a low incidence rate of mortality and complications. More suitable endo-suite and endografts could be a crucial point for the further improvement of these results.

  8. Results of Treatment with 2-Chlorodeoxyadenosine (2-CDA in Multiple Reactivations or Refractory Langerhans Cell Histiocytosis

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    Ghasem Miri-Aliabad

    2014-01-01

    Full Text Available Background: Langerhans cell histiocytosis (LCH is the most common type of histiocytosis and characterized by abnormal proliferation and excess accumulation of inflammatory and langerhans cells at various tissue sites. Clinical manifestations are variable, ranging from spontaneously regressing single bone lesion to multisystem disease, life-threatening and refractory to treatment. Conventional chemotherapy has been shown to be effective in treatment of majority of patients with LCH. However, treatment of refractory disease or multiple reactivations is difficult. The aim of this study is to assess the efficacy of 2-CDA in relapsed or refractory LCH. Materials and methods: Four patients with relapsed or refractory LCH that were treated with 2-chlorodeoxyadenosin (2-CDA enrolled in this study. All patients had received at least one prior chemotherapy regimen. The dose and schedule of 2-CDA was 6 mg/m²/day for 5 days every 3-4 weeks. Results: Median age at the time of treatment with 2-CDA was 9.7 years. Three patients had multisystem disease and one had multifocal bone lesions. All patients had multifocal bone lesions. None of them had risk organ involvement. Mean course of treatment with 2-CDA was 9.5. Radiologic evaluations revealed complete resolution of bone lesions in two (50% patients. In one (25% patient lesions regressed (partial response and in another (25% the disease remained stable. Drug related side effects were minimal. At the present time all patients are alive. Conclusion: Our study demonstrates that 2-CDA as a single agent is efficacious in treatment of multiple reactivations or refractory LCH and well-tolerated in children.

  9. The Results of Intraosseous Drilling and Decompression in the Treatment of Chronic Anterior Knee Pain

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    Saberi S

    2012-01-01

    Full Text Available Background: Anterior knee pain is one of the most common complaints of patients in orthopedic clinics. The first step in the treatment of this problem is conservative treatment which includes administration of anti-inflammatory drugs, exercise and changes in life style. Many patients respond well to these measures in about six months, but a small number of patients may not respond to the conservative treatment; therefore, surgical procedures such as Maquet osteotomy or lateral retinacular release may be needed in these cases. The aim of this study was to determine the efficacy of intraosseous drilling and decompression of patella in the treatment of chronic anterior knee pain.Methods : This study was performed as a case series on ten patients with chronic anterior knee pain attending the Orthopedic Clinic of Imam Khomeini Hospital, in Tehran, Iran in 2009-2010. Eight of the patients were male and the rest were female. The patients met the inclusion criteria and were followed up for at least 12 months after the surgery. Results : The mean age of the patients was 27.8±4.66 yr and their mean BMI was 22.5±1.71 kg/m2. The mean pain severity before the interventions was 8.2±0.78 based on VAS but it decreased to 2.5±1.26 post-surgically. An average reduction of 5.7 scores were noticed in pain severity depicting a significant reduction of pain (P<0.0001.Conclusion: It may be concluded that intraosseous drilling and decompression of patella is a safe and effective method in the treatment of chronic anterior knee pain not responding to conservative treatment.

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

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    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.

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

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    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.

  12. Nonsurgical transurethral radiofrequency collagen denaturation: results at three years after treatment.

    Science.gov (United States)

    Elser, Denise M; Mitchell, Gretchen K; Miklos, John R; Nickell, Kevin G; Cline, Kevin; Winkler, Harvey; Wells, W Glen

    2011-01-01

    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.

  13. 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.

  14. Efficacy of physical activity in the adjunctive treatment of major depressive disorders: preliminary results

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    Velluti Claudio

    2007-07-01

    Full Text Available Abstract Background No controlled trials have evaluated the long term efficacy of exercise activity to improve the treatment of patients with Major Depressive Disorders. The aim of the present study was to confirm the efficacy of the adjunctive physical activity in the treatment of major depressive disorders, with a long term follow up (8 months. Methods Trial with randomized naturalistic control. Patients selected from the clinical activity registries of the Psychiatric Unit of the University of Cagliari, Italy. Inclusion criteria: female, between 40 and 60 years, diagnosis of Major Depressive Disorders (DSM-IV TR resistant to the ongoing treatment. Exclusion criteria: diagnosis of psychotic disorders; any contraindications to physical activity. 30 patients (71.4% of the eligible participated to the study. Cases: 10 randomized patients undergoing pharmacological treatment plus physical activity. Controls: 20 patients undergoing only pharmacological therapy. The following tools were collected from each patient by two different psychiatric physicians at baseline and 8 month after the beginning of exercise program: SCID-I, HAM-D, CGI (Clinical Global Impression, GAF. Results The patients that made physical activity had their HAM-D, GAF and CGI score improved from T0 to T8, all differences were statistically significant. In the control group HAM-D, GAF and CGI scores do not show any statistically significant differences between T0 and T8. Limits Small sample size limited to female in adult age; control group was not subject to any structured rehabilitation activity or placebo so it was impossible to evaluate if the improvement was due to a non specific therapeutic effect associated with taking part in a social activity. Conclusion Physical activity seems a good adjunctive treatment in the long term management of patients with MDD. Randomized placebo controlled trials are needed to confirm the results.

  15. Biochemical changes in grape rootstocks resulted from humic acid treatments in relation to nematode infection

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    Hosny H Kesba; Hossam S El-Beltagi

    2012-01-01

    Objective: To investigate the effect of humic acid on nematode infected, resistant and susceptible grapes in relation to lipid peroxidation and antioxidant mechanisms on selected biochemical parameters known as proactive substances. Methods: The grape rootstocks, superior, superior/freedom and freedom were reacted differently to Meloidogyne incognita and Rotylenchulus reniformis according to rootstock progenitor. Two weeks after inoculation, two commercial products of humic acid were applied at the rate of (2, 4 mL or grams/plant) as soil drench. After 4 months, nematode soil populations were extracted and counted. A subsample of roots from each plant was stained and gall numbers, embedded stages per root were calculated, final population, nematode build up (Pf/Pi), average of eggs/eggmass were estimated. Subsamples of fresh root of each treatment were chemically analyzed. Results: Freedom reduced significantly the nematode criteria and build up. Humic acid granules appeared to be more suppressive to nematode build up on superior and the higher dose on superior/freedom than liquid treatments. On freedom, all treatments reduced significantly the nematode build up regardless to the material nature. The higher dose was more effective than the lower one. As a result of humic acid applications, the malondialdehyde (MDA) and H2O2 contents were significantly reduced after humic acid treatments while the antioxidant compounds glutathione (GSH), ascorbic acid (ASA) and total phenol contents were significantly increased when compared with check. Antioxidant defense enzymes ascorbate peroxidase (APX), superoxide dismutase (SOD), catalase (CAT) and polyphenol oxidase (PPO) showed significant increase in their specific activities in treated plants compared with nematode treated check. Conclusions: Humic acid treatments improve the yield of grape by increasing the contents of antioxidant compounds and the specific activities of antioxidant enzymes.

  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. Surgery versus prolonged conservative treatment for sciatica: 5-year results of a randomised controlled trial

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    Lequin, Michiel B.; Verbaan, Dagmar; Jacobs, Wilco C. H.; Brand, Ronald; Gerrit J. Bouma; Vandertop, William P.; Peul, Wilco C; ,

    2013-01-01

    Objective This study describes the 5 years’ results of the Sciatica trial focused on pain, disability, (un)satisfactory recovery and predictors for unsatisfactory recovery. Design A randomised controlled trial. Setting Nine Dutch hospitals. Participants Five years’ follow-up data from 231 of 283 patients (82%) were collected. Intervention Early surgery or an intended 6 months of conservative treatment. Main outcome measures Scores from Roland disability questionnaire, visual analogue scale (V...

  18. 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.

  19. 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.

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

    Science.gov (United States)

    Kopp, Florian; Hermawan, Adam; Oak, Prajakta Shirish; Ulaganathan, Vijay Kumar; Herrmann, Annika; Elnikhely, Nefertiti; Thakur, Chitra; Xiao, Zhiguang; Knyazev, Pjotr; Ataseven, Beyhan; Savai, Rajkumar; Wagner, Ernst; Roidl, Andreas

    2014-12-01

    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.

  1. 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.

  2. 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

  3. Cancer of the breast. Staging methods, primary treatment options and end results.

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    Donegan, W L

    1979-01-01

    A totally satisfying concept of treatment is not easy to formulate from the complex and often conflicting results of local therapeutic interventions for breast cancer. It seems evident that clinically occult cancer is often beyond the pale of both resection and irradiation at primary treatment, particularly when cancer is found in regional lymph nodes. Despite all combinations of local treatment, the ultimate risk of failure correlates more closely with the stage of the disease at the time of treatment than with the particular form of treatment. Thus the extent of disease must be considered the major, perhaps the ultimate determinant of prognosis. Because, under controlled conditions, several therapeutic alternatives have appeared to provide virtually identical end results in terms of survival and ultimate dissemination of the disease, the adequacy of control within the field of treatment may, in fact, be the most meaningful end result of local treatment. The experience that has accumulated with treatment of breast cancer supports the thesis that removal of the breast accomplishes all that can be achieved in terms of curing the disease, and wider treatment with surgery or irradiation serves only to improve the prospects for local control. Halsted demonstrated this principle with his radical mastectomy and it still seems to be the case. This fact provides further impetus for detecting and treating cancer while it is still localized to the breast. With these generalizations in mind some empirical observations can be added. An anatomic fact is that multiple microscopic foci of cancer that are not evident clinically are often present in the mammary parenchyma. Undisturbed, at least some, and perhaps eventually all, of these foci of cancer progress to become clinical cancers. Thorough removal of the entire breast (the entire mammary parenchyma) eliminates this particular hazard and, one may presume, terminates the disease if it is still limited to the breast. Removal of

  4. Analysis of structural transformation in wool fiber resulting from oxygen plasma treatment using vibrational spectroscopy

    Science.gov (United States)

    Barani, Hossein; Haji, Aminoddin

    2015-01-01

    The aim of this study was to investigate the influence of oxygen plasma procedure at different time treatments on wool fiber using the micro-Raman spectroscopy as a non-destructive vibrational spectroscopic technique and Fourier transform infrared spectroscopy. The amide I and III regions, Csbnd C skeletal vibration region, and Ssbnd S and Csbnd S bonds vibration regions were analyzed with the Raman microscope. The Fourier transform infrared spectroscope analysis was employed to find out the effect of oxygen plasma treatment on the cysteic acid residues content of the wool fiber sample. The results indicated that the α-helix structure was the highest component content of wool fiber. Moreover, the protein secondary structure of wool fibers was transformed from α-helical arrangement to the β-pleated sheet configuration during the oxygen plasma treatment. Also, the disulphide bonds content in the treated wool fiber reduced because they were fractured and oxidized during oxygen plasma treatment. The oxygen plasma treated samples presented higher cysteic acid compared to the untreated wool samples due to produce more cleavage of disulfide linkages.

  5. 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.

  6. 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.

  7. 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.

  8. Safety and efficacy of aneurysm treatment with WEB: results of the WEBCAST study.

    Science.gov (United States)

    Pierot, Laurent; Costalat, Vincent; Moret, Jacques; Szikora, Istvan; Klisch, Joachim; Herbreteau, Denis; Holtmannspötter, Markus; Weber, Werner; Januel, Anne-Christine; Liebig, Thomas; Sychra, Vojtech; Strasilla, Christoph; Cognard, Christophe; Bonafé, Alain; Molyneux, Andrew; Byrne, James V; Spelle, Laurent

    2016-05-01

    OBJECT WEB is an innovative intrasaccular treatment for intracranial aneurysms. Preliminary series have shown good safety and efficacy. The WEB Clinical Assessment of Intrasaccular Aneurysm Therapy (WEBCAST) trial is a prospective European trial evaluating the safety and efficacy of WEB in wide-neck bifurcation aneurysms. METHODS Patients with wide-neck bifurcation aneurysms for which WEB treatment was indicated were included in this multicentergood clinical practices study. Clinical data including adverse events and clinical status at 1 and 6 months were collected and independently analyzed by a medical monitor. Six-month follow-up digital subtraction angiography was also performed and independently analyzed by a core laboratory. Success was defined at 6 months as complete occlusion or stable neck remnant, no worsening in angiographic appearance from postprocedure, and no retreatment performed or planned. RESULTS Ten European neurointerventional centers enrolled 51 patients with 51 aneurysms. Treatment with WEB was achieved in 48 of 51 aneurysms (94.1%). Adjunctive implants (coils/stents) were used in 4 of 48 aneurysms (8.3%). Thromboembolic events were observed in 9 of 51 patients (17.6%), resulting in a permanent deficit (modified Rankin Scale [mRS] Score 1) in 1 patient (2.0%). Intraoperative rupture was not observed. Morbidity (mRS score > 2) and mortality were 2.0% (1 of 51 patients, related to rupture status on entry to study) and 0.0% at 1 month, respectively. Success was achieved at 6 months in 85.4% of patients treated with WEB: 23 of 41 patients (56.1%) had complete occlusion, 12 of 41 (29.3%) had a neck remnant, and 6 of 41 (14.6%) had an aneurysm remnant. CONCLUSIONS The WEBCAST study showed good procedural and short-term safety of aneurysm treatment with WEB and good 6-month anatomical results.

  9. 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.

  10. 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

  11. Short-term results of carotid stenting for the treatment of extracranial carotid occlusive disease

    Institute of Scientific and Technical Information of China (English)

    FU Wei-guo; ZHU Ting; CHEN Bin; JIANG Jun-hao; YANG Jue; SHI Zhen-yu

    2006-01-01

    @@ Carotid artery angioplasty and stenting (CAS) has been performed with increasing frequency for the treatment of extracranial carotid occlusive diseases (ECOD) in recent years. Its feasibility and safety are supported by the Stenting and Angioplasty with Protection in Patient at High Risk for Endarterectomy (SAPPHIRE) trial,1 which revealed a lower incidence of death, stroke and myocardial infarction compared with carotid endarterectomy (CEA) in high-risk patients. However, it is a pity that up to now, initial results of this endovascular procedure have yet been infrequently documented in China. This retrospective study was to analyze the short-term results of CAS to treat ECOD in a single medical center.

  12. THE CLINICAL COURSE AND TREATMENT RESULTS OF LUNG METASTASES FROM BREAST CANCER

    Institute of Scientific and Technical Information of China (English)

    Xu Binghe; Zhou Jichang; Zhou Aiping; Wang Yan; Feng Fengyi; Sun yan

    1998-01-01

    Objective:To analyze the clinical course and treatment result of lung metastases from breast cancer. Method:122 cases with lung metastases from breast cancer were treated with chemotherapy or chemotherapy plus endocrine therapy, response was assessed according to WHO criteria and survival rate estimated using the life Table. Results: The median time from initial treatment of primary tumor to lung metastases was 22 months. Sites of common consecutive metastases were lung, liver and bone. The overall response rate was 48% with a CR rate of 15%. Compared to non- DDP- encompassing regimen, the CR rate was higher in DDP-based chemotherapy (7%versus 21%, P<0.05) with a longer median survival time (MST). The PR rate was higher in regimens containing anthracycline (48%) than in those without anthracycline (20%, P<0.01). The response rate was similar between chemotherapy and chemotherapy plus endocrine therapy (P>0.05). No difference in MST was observed between patients receiving anthracycline-and non-anthracyclineencompassing regimens. The 1-, 3-, 5-, and 10-year survival rate was 77%, 22 %, 11%, and 10%, respectively.Conclusion: Size of primary tumor, the length of diseasefree interval, the number of lung metastases may provide additional information for predicting patients survival after treatment of lung metastases. Combination chemotherapy, especially DDP-based chemotherapy may prolong survival time of patients with lung metastases from breast cancer.

  13. Results of kyphoplasty in the minimally invasive treatment of vertebral metastasis

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    Carlos Fernando Pereira da Silva Herrero

    2014-09-01

    Full Text Available OBJECTIVE: To evaluate the clinical and radiological outcome of minimally invasive surgical treatment of vertebral metastases using the technique of kyphoplasty. METHODS: This was a prospective observational study of patients with the diagnosis of spinal metastasis who underwent minimally invasive surgical treatment by filling the vertebral body with balloon kyphoplasty technique. Clinical evaluation included patient age at surgery, diagnosis of the tumor, biopsy results, data of the surgical procedure performed, visual pain scale (VAS and complications related to surgery. Radiological evaluation involved the study of radiographic procedures in the anteroposterior and lateral incidences, with the analysis of vertebral body kyphosis and the occurrence of extravasation of cement. RESULTS: 22 patients with spinal metastases who were treated by balloon kyphoplasty, 8 (36% males and 14 (64% females were studied. The average age was 56.05 years and the mean follow-up was 8.5 months. The mean preoperative VAS was 8.73, 1.73 in the initial postoperative period, and 1.92 in the late postoperative period. CONCLUSION: Kyphoplasty proved to be a safe and effective technique for symptomatic treatment of vertebral metastases.

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

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    Wilson Cintra Júnior

    2014-01-01

    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.

  15. Evaluation of the results from non-arthroplastic treatment (arthroscopy for shoulder arthrosis

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    Alberto Naoki Miyazaki

    2015-08-01

    Full Text Available ABSTRACTOBJECTIVES: To evaluate the functional results from patients with arthrosis who underwent an arthroscopic procedure, in an attempt to correlate these results with the patients' epidemiological profile, surgical technique used, possible complications and postoperative protocol. METHODS: Between 1998 and 2011, 31 patients (32 shoulders with shoulder arthrosis underwent arthroscopic treatment performed by the Shoulder and Elbow Group of the Department of Orthopedics and Traumatology of Santa Casa de São Paulo. Primary or secondary cases of shoulder arthrosis under the age of 70 years, in which the rotator cuff was intact, were included. Furthermore, cases in which, despite an indication for an arthroplastic procedure, an attempt to perform an alternative procedure had been chosen, were also included. The following were evaluated: sex, age, dominance, comorbidities, length of time with complaint, associated lesions, etiology, previous treatment, operation performed, postoperative protocol and pre and postoperative active ranges of motion. The functional evaluation was conducted using the UCLA criteria, before and after the operation. The joint cartilage alterations were classified in accordance with Outerbridge and the arthrosis by means of Walch. RESULTS: There were statistically significant mean differences in the values for elevation, lateral rotation and medial rotation from before to after the operation ( p< 0.001 and there was a tendency ( p= 0.057 toward poor results with greater length of time with complaints before the surgery. The total gain in UCLA score did not have any statistically significant relationship with any of the other variables analyzed. CONCLUSION: Arthroscopic treatment of glenohumeral arthrosis provided functional improvement of the glenohumeral joint, with significant gains in elevation and lateral and medial rotation, and improvements in function and pain. Greater length of time with complaints was a factor

  16. Experience with cinacalcet in primary hyperparathyroidism: results after 1 year of treatment

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    García-Martín, Antonia; Luque-Pazos, Alessandra

    2013-01-01

    Objectives: To assess the characteristics of patients with primary hyperparathyroidism (PHPT) treated with cinacalcet and to evaluate its efficacy in reducing serum calcium and parathyroid hormone (PTH) concentrations after 1 year of treatment. Methods: The study included 20 patients with PHPT who had completed at least 12 months of treatment with cinacalcet (eight patients for refusal of parathyroidectomy, three for surgery not possible due to comorbidities and nine for progressive hypercalcemia prior to surgery). We recorded clinical and biochemical data at baseline, and after 3, 6 and 12 months of treatment. We also monitored adverse events. Cinacalcet was administered in increasing doses until normal serum calcium was reached or side effects preventing a further increase occurred. Results: After 3 months of treatment, serum calcium significantly decreased (11.73 ± 0.85 versus 10.71 ± 1.63 mg/dl, p < 0.001) and serum phosphorus significantly increased (2.41 ± 0.48 versus 2.63 ± 0.70 mg/dl, p = 0.004) while no significant change occurred in PTH (181.91 ± 102.37 versus 195.47 ± 111.71 pg/ml, p = 0.695). No further variation was observed after 6 months compared with 3 months of follow up. However, after 12 months of treatment, there was a significant decrease in PTH concentrations compared with baseline (181.91 ± 102.37 versus 152.47± 70.16 pg/ml, p = 0.028) as well as serum calcium (11.73 ± 0.85 versus 10.20± 0.95 mg/dl, p < 0.001); serum phosphorus significantly increased (2.41 ± 0.48 versus 2.71 ± 0.43 mg/dl, p = 0.01). Normocalcemia (S-Ca < 10.2 mg/dl) was achieved in 55% of patients. The medication was usually well tolerated (83.4%). Most common adverse events were nausea and vomiting, especially at the beginning of therapy. Conclusion: Cinacalcet rapidly reduced serum calcium in patients with PHPT and this reduction remained stable after 1 year of treatment. We also observed a decrease in PTH. Cinacalcet is an effective alternative in nonsurgical

  17. 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.

  18. [The results of wet AMD treatment by intravitreal injections--preliminary report].

    Science.gov (United States)

    Okruszko, Anna; Borucka, Anna I; Ulińska, Magdalena; Szaflik, Jerzy

    2007-01-01

    Age-related macular degeneration (AMD) is the leading cause of irreversible, severe loss of vision in the developed countries. One of the modern methods of treatment in neovascular form of AMD are repeated intravitreal injections of ranibizumab (Lucentis). Ranibizumab is a recombinant, humanized, monoclonal antibody that neutralizes all biologically active forms of vascular endothelial growth factor A (VEGF-A). The aim of the study was to analyze the results of intravitreal ranibizumab injections in wet AMD patients. There were 57 patients enrolled in the study. 87% of them avoided any loss of visual acuity and 47.3% gained at least one line at visual acuity chart. Authors conclude that treatment with repeated intravitreal injections of ranibizumab is effective in neovascular form of AMD.

  19. Treatment for liver metastases from breast cancer: Results and prognostic factors

    Institute of Scientific and Technical Information of China (English)

    Xiao-Ping Li; Zhi-Qiang Meng; Wei-Jian Guo; Jie Li

    2005-01-01

    AIM: Liver metastases from breast cancer (BCLM) are associated with poor prognosis. Cytotoxic chemotherapy can result in regression of tumor lesions and a decrease in symptoms. Available data, in the literature, also suggest a subgroup of patients rraay berefit from surgery, but few talked about transcatheter arterial chemoembolization (TACE).We report the results of TACE and systemic chemotherapy for patients with liver metastases from breast cancer and evaluate the prognostic factors. METHODS: Forty-eight patients with liver metastases, from proved breast primary cancer were treated with TACEor systemic chemotherapy between January 1995 and December 2000. Treatment results were assessed according to WHO criteria, along with analysis of prognostic factors for survival using Cox regression model.RESULTS: The median follow-up was 28 mo (1-72 mo). Response rates were calculated for the TACE group and chemotherapy group, being 35.7% and 7.1%,respectively. The difference was significant. The one-, two- and three-year Survival rates for the TACE group were 63.04%, 30.35%, and 13.01%, and those for the systemic chemotherapy group were 33.88%, 11.29%, and 0%. According to univariate analysis, variables significantly associated with survival were the lymph node status of the primary cancer, the clinical stage of liver metastases, the Child-Pugh grade, loss of weight. Other factors such as age, the intervals between the primary to the metastases, the maximal diameter of the liver metastases, the number of liver metastases, extrahepatic metastasis showed no prognostic significances. These factors mentioned above such as the lymph node status of the primary cancer, the clinical stage of liver metastases, the Child-Pugh grade, loss of weight were also independent factors in multivariate analysis.CONCLUSION: TACE treatment of liver metastases from breast cancer may prolong survival in certain patients. This approach offers new promise for the curative treatment of the patients

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

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    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.

  1. RESULTS FROM CLINICAL AND RADIOLOGICAL FOLLOW-UP, AFTER SURGICAL TREATMENT OF CHONDROBLASTOMA

    Science.gov (United States)

    Penna, Valter; Toller, Eduardo Areas; Ferreira, Adriano Jander; Dias, Dante Palloni Costa

    2015-01-01

    Objectives: To evaluate the long-term clinical and radiological results from patients who underwent surgical treatment of chondroblastoma, between 2003 and 2009, by the same surgical team, using the same operative technique. Methods: A retrospective study was conducted on 12 patients with histological diagnoses of chondroblastoma, who were attended between 2003 and 2009 at the Pius XII Foundation (Barretos Cancer Hospital, Barretos, State of São Paulo). These patients underwent surgical treatment with intralesional resection of the tumor, adjuvant electrocauterization and replacement with methyl methacrylate (11 cases) or an autologous graft from the iliac crest (one case). The preoperative evaluation included physical examination, plain radiographs of the site, magnetic resonance imaging, computed axial tomography and bone scintigraphy. The patients were assessed clinically and radiologically according to a predefined protocol, with a series of plain radiographs, and a functional assessment in accordance with the Enneking functional score. Results: The average age at the time of diagnosis was 14 years and 4 months. The most frequent location affected was the distal femoral epiphysis (75%), followed by the proximal tibial epiphysis (16.6%) and the calcaneus (8.4%). There was higher prevalence among the female patients than among the male patients (3:1). In three cases, preoperative biopsy was necessary. During the follow-up, there was no evidence of local tumor recurrence, and all the patients presented an excellent functional result from the surgical technique used, with Enneking scores ranging from 20 to 30. Conclusion: Surgical treatment of chondroblastoma, using intralesional resection, adjuvant electrocauterization and replacement with methyl methacrylate or bone graft produced good results. PMID:27027054

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

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    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. Does contraceptive treatment in wildlife result in side effects? A review of quantitative and anecdotal evidence.

    Science.gov (United States)

    Gray, Meeghan E; Cameron, Elissa Z

    2010-01-01

    The efficacy of contraceptive treatments has been extensively tested, and several formulations are effective at reducing fertility in a range of species. However, these formulations should minimally impact the behavior of individuals and populations before a contraceptive is used for population manipulation, but these effects have received less attention. Potential side effects have been identified theoretically and we reviewed published studies that have investigated side effects on behavior and physiology of individuals or population-level effects, which provided mixed results. Physiological side effects were most prevalent. Most studies reported a lack of secondary effects, but were usually based on qualitative data or anecdotes. A meta-analysis on quantitative studies of side effects showed that secondary effects consistently occur across all categories and all contraceptive types. This contrasts with the qualitative studies, suggesting that anecdotal reports are insufficient to investigate secondary impacts of contraceptive treatment. We conclude that more research is needed to address fundamental questions about secondary effects of contraceptive treatment and experiments are fundamental to conclusions. In addition, researchers are missing a vital opportunity to use contraceptives as an experimental tool to test the influence of reproduction, sex and fertility on the behavior of wildlife species.

  4. Preliminary results with a strip ionization chamber used as beam monitor for hadrontherapy treatments

    Science.gov (United States)

    Boriano, A.; Bourhaleb, F.; Cirio, R.; Cirrone, G. A. P.; Cuttone, G.; Donetti, M.; Garelli, E.; Giordanengo, S.; Luparia, A.; Marchette, F.; Peroni, C.; Raffaele, L.; Sabini, M. G.; Valastro, L.

    2006-01-01

    Preliminary results are presented from a test of a parallel plate ionization chamber with the anode segmented in strips (MOPI) to be used as a beam monitor for therapeutical treatments on the 62 MeV proton beam line of the INFN-LNS Superconducting Cyclotron. Ocular pathologies have been treated at the Catana facility since March 2002. The detector, placed downstream of the patient collimator, will allow the measurement of the relevant beam diagnostic parameters during treatment such as integrated beam fluence, for dose determination; the beam baricentre, width and asymmetry will be obtained from the fluence profile sampled with a resolution of about 100 Urn at a rate up to 1 kHz with no dead time. In this test, carried out at LNS, the detector has been exposed to different beam shapes and the integrated fluence derived by the measured beam profiles has been compared with that obtained with other dosimeters normally used for treatment. The skewness of the beam profile has been measured and shown to be suitable to on-line check variations of the beam shape.

  5. Treatment Result in the Initial Stage of Kanazawa Mobile Embolectomy Team for Acute Ischemic Stroke

    Science.gov (United States)

    UCHIYAMA, Naoyuki; MISAKI, Kouichi; MOHRI, Masanao; KAMIDE, Tomoya; HIROTA, Yuichi; HIGASHI, Ryo; MINAMIDE, Hisato; KOHDA, Yukihiko; ASAHI, Takashi; SHOIN, Katsuo; IWATO, Masayuki; KITA, Daisuke; HAMADA, Yoshitaka; YOSHIDA, Yuya; NAKADA, Mitsutoshi

    2016-01-01

    Five recent multicenter randomized controlled trials (RCTs) have clearly shown the superiority of mechanical thrombectomy in large vessel occlusion acute ischemic stroke compared to systemic thrombolysis. Although 14 hospitals in Ishikawa prefecture have uninterrupted availability of systemic thrombolysis, mechanical thrombectomy is not available at all of these hospitals. Therefore, we established a Kanazawa mobile embolectomy team (KMET), which could travel to these hospitals and perform the acute reperfusion therapy. In this article, we report early treatment outcomes and validate the effectiveness of a network between affiliated hospitals and KMET. Between January 2014 and December 2015, 48 patients, aged 45–92 years (mean: 73.0 years), underwent acute reperfusion therapy provided by KMET in 10 affiliated hospitals of Kanazawa University Hospital. The pre-treatment NIHSS scores ranged from 5 to 39 (mean: 19.1). ASPECTS+W ranged from 1 to 11 (mean: 7.3). Successful revascularization, defined as thrombolysis in cerebral infarction (TICI) 2b or 3, was achieved in 38/48 cases (80%), and a good outcome, defined as modified Rankin Scale (mRS) score from 0 to 2 at 90 days after the treatment, was achieved in 24/48 cases (50%). There were two cases of intracranial bleeding (4%). Mean time from onset to recanalization was 297 min. These results, which are similar to those of five previous RCTs, suggest that a collaborative network between affiliated hospitals and KMET is effective for acute reperfusion therapy in local areas wherein experienced neuroendovascular specialists are insufficient. PMID:27725522

  6. Results of surgical treatment versus chemoradiation therapy in oropharyngeal early tumors

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    Chedid, Helma Maria

    2009-03-01

    Full Text Available Introduction: The epidermoid carcinoma of the upper aerodigestive tract is diagnosed in approximately 40% of the cases of advanced clinical stages. Objective: To evaluate the disease-free interval in patients with clinical stages I and II epidermoid carcinoma who were submitted to surgery or chemoradiation. Method: Retrospective study of the records of 139 patients treated for oropharyngeal epidermoid carcinoma submitted to treatment with curative intent. Among those patients, 38 were classified with early tumors clinical stages I and II. Twenty-seven (71.1% underwent surgical treatment whereas eleven (28.9% were treated with chemoradiation. The mean age was 56.4 years; 31 cases (81.6% were in men and seven (18.4% were in women. Results: Among the eleven patients who were submitted to chemoradiation, 72.7% obtained locoregional control of the disease and their disease-free survival was of 42%. Among the 27 patients operated, 19 remained in Clinical Stages I and II in the histological report and six underwent postoperative radiation therapy. The disease-free interval for two years was of 70%. Conclusion: The patients submitted to the surgery had a better disease-free interval as compared to those submitted to chemoradiation treatment.

  7. [Diagnosis and treatment of varicose veins: part 2: therapeutic procedures and results].

    Science.gov (United States)

    Nüllen, H; Noppeney, T

    2010-12-01

    This is the second of two articles on the diagnosis and treatment of varicose veins. Primary varicosis is a congenital degenerative disease of the peripheral venous system of the lower extremities. Treatment is carried out according to an individualized concept which takes the incurability and progression of the disease into consideration. Conservative treatment with compression bandages is an option for all forms of varicosis and the accompanying complications. Veins can be specifically ablated by sclerotherapy of varices. In addition to high ligation and stripping mini-phlebectomy and subfascial endoscopic perforator surgery (SEPS) can also be performed. The indications in cases of SEPS should be extremely limited because of possible severe complications. Radiofrequency ablation (RFO) and endovenous laser therapy (ELT) are also available as endovenous therapy options. Information in the literature on recurrence rates of the various procedures is extremely variable and the reasons for recurrent varicosis are the subject of controversy. The data relating to the results of RFO and ELT are relatively good and both procedures show a significant improvement in quality of life and the venous clinical severity score (VCSS).

  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. Ethics on the dental treatment of patients with mental disability: results of a Netherlands - Belgium survey.

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    Marks, Luc; Adler, Naomi; Blom-Reukers, Helen; Elhorst, Jan H; Kraaijenhagen-Oostinga, Annelies; Vanobbergen, Jacques

    2012-11-01

    This study evaluates several ethical dilemmas of by dental practitioners treating persons with mental disabilities (PMD) by dentists in the Netherlands and Belgium. Ethical dental care for PMD is a hot topic. Worldwide different treatment strategies are used in the dental treatment of this patient group. In addition, cultural aspect seems to play an important role in the choices made. The latter can explain the difficulty in creating European and worldwide guidelines on this issue. A questionnaire was sent to dental practitioners interested in treating PMD persons both in the Netherlands and in Belgium including questions on the use of behaviour management techniques, use and attitude towards sedation and physical fixation and the cooperation with other health care personal. Behaviour management techniques and sedation are frequently used. Dentist of the Netherlands and Belgium in general reject the restraint of PMD persons. However, limited use of manual restraint in accordance with the carers and the close surrounding of the patient seems to be accepted. Dental practitioners are sometimes confronted with an emotional dilemma in treating PMD and the majority feels that it is a continuous challenge to obtain optimal result of the dental treatment.

  10. Radiofrequency ablation of hepatic metastasis: Results of treatment in forty patients

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    Rath G

    2008-01-01

    Full Text Available Aim: To evaluate the local control of hepatic metastasis with radiofrequency ablation treatment. Materials and Methods: We did a retrospective analysis in 40 patients treated with radiofrequency ablation for hepatic metastasis. The tumors ablated included up to two metastatic liver lesions, with primaries in breast, gastrointestinal tract, cervix, etc. Radiofrequency ablation was performed under general anesthesia in all cases, using ultrasound guidance. Radionics Cool-Tip RF System was used to deliver the treatment. Results: The median age of patients treated was 49 years. There were 13 female and 27 male patients. The median tumor size ablated was 1.5 cm (0.75-4.0 cm. A total of 52 radiofrequency ablation cycles were delivered. Successful ablation was achieved in all patients with hepatic metastasis less than 3 cm in size. Pain was the most common complication seen (75%. One patients developed skin burns. At 2-year follow-up 7.5% of patients had locally recurrent disease. Conclusions: Radiofrequency ablation is a minimally invasive treatment modality. It can be useful in a select group of patients with solitary liver metastasis of less than 3 cm size.

  11. Treatment results of combined platelet-rich plasma and fat injection in patients with velopharyngeal insufficiency

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    Hamid Reza Fathi

    2013-10-01

    Full Text Available Background: Velopharyngeal insufficiency causes hypernasal vocal quality and can also result in audible nasal air emission and difficulty in producing pressure consonants. The resulting speech is often socially unacceptable and can be difficult to understand. Platelet-rich plasma is an autologous derivative of whole blood. Today, the importance of clinical use of Platelet-rich plasma in the plastic surgery is considered. This study was designed to evaluate the effectiveness of combined Platelet-rich plasma and fat injection in the treatment of velopharyngeal insufficiency. Methods: In this prospective clinicaltrial study, of 15 patients including 9 males and 6 females and aged 15-20 years with mild/ moderate velopharyngeal insufficiency who were injected with 5 mL of combined Platelet-rich plasma (1 mL and fat (4 mL in the front volume in the posterior pharyngeal wall in the pre-vertebral fascia under sedation. Speech samples were recorded by nasoendoscopy before the injection, and at 6 weeks and 6 months after the injection. Assessment of pathologic speech was done by speech therapist. Results: Velar displacement showed significantly increased at 6 weeks after the injection (P=0.049. Velopharyngeal gap disappeared in 60% of patients at 6 weeks after the injection (P=0.019. Lateral pharyngeal wall movement showed significantly increased in 73.3% of the patients at 6 months after the injection (P=0.04. After the treatment, aerodynamic assessment showed significantly decreased in nasal air escape during phonation and repeat the words (P<0.05. Assessment speech therapist showed significantly improve quality of phonation in these patients (P<0.05. Conclusion: It seems that, combined Platelet-rich plasma and fat injection lead to improve voice resonance and reduce nasal air escape in all treated cases. It can be a promising alternative to major procedures, such as velopharyngoplasties, for the treatment of mild/ moderate velopharyngeal insufficiency.

  12. RESULTS OF SURGICAL TREATMENT OF PAEDIATRIC DIAPHYSEAL FRACTURES OF LONG BONES USING INTRAMEDULLARY ELASTIC NAIL

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    Arun Kumar

    2015-12-01

    Full Text Available BACKGROUND Among the various methods of treating the long bone fractures in children less than 5yrs (POP cast and adolescents 16yrs (IMN, flexible intramedullary nail has gained importance because of its stability, not violating the physis and less complications and early rehabilitation. Irrespective of mode of treatment, goal shall be to achieve union at fracture site, control length and alignment, minimize the morbidity and complications for patient and their family. MATERIALS AND METHODS A prospective study was conducted on children of both sexes, between the age group of 5-15yrs with diaphyseal fractures of long bones, meeting the inclusion and exclusion criteria during the study period at RRMCH (September 2012 to September 2014. Totally, 30 cases were evaluated clinically and radiologically and followed up at 3, 6, 12, 24 weeks after surgery. Final outcome was assessed using Flynn’s criteria for Tens Scoring System. RESULTS Results of entire, 30 patients were followed up for an average of 6 months, was excellent in 19(63% cases and satisfactory in 11(37% cases and no poor outcome. CONCLUSION Based on this study and result, we found that intramedullary elastic nailing technique is an ideal method for treatment of pediatric femoral and tibial diaphyseal fractures.

  13. Femtosecond laser for glaucoma treatment: the comparison between simulation and experimentation results on ocular tissue removal

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    Hou, Dong Xia; Ngoi, Bryan K. A.; Hoh, Sek Tien; Koh, Lee Huat K.; Deng, Yuan Zi

    2005-04-01

    In ophthalmology, the use of femtosecond lasers is receiving more attention than ever due to its extremely high intensity and ultra short pulse duration. It opens the highly beneficial possibilities for minimized side effects during surgery process, and one of the specific areas is laser surgery in glaucoma treatment. However, the sophisticated femtosecond laser-ocular tissue interaction mechanism hampers the clinical application of femtosecond laser to treat glaucoma. The potential contribution in this work lies in the fact, that this is the first time a modified moving breakdown theory is applied, which is appropriate for femtosecond time scale, to analyze femtosecond laser-ocular tissue interaction mechanism. Based on this theory, energy deposition and corresponding thermal increase are studied by both simulation and experimentation. A simulation model was developed using Matlab software, and the simulation result was validated through in-vitro laser-tissue interaction experiment using pig iris. By comparing the theoretical and experimental results, it is shown that femtosecond laser can obtain determined ocular tissue removal, and the thermal damage is evidently reduced. This result provides a promising potential for femtosecond laser in glaucoma treatment.

  14. CLINICAL RESULTS FROM THE TREATMENT OF CHRONIC SKIN WOUNDS WITH PLATELET RICH PLASMA (PRP)

    OpenAIRE

    2015-01-01

    PURPOSE: To show platelet rich plasma (PRP) application of chronic skin wounds and to evaluate the results from the treatment. MATERIAL AND METHODS: A total of 14 patients with problematic skin wounds had been treated at the clinic for a period of five years (from May 2009 to December 2014) with the following patient sex ratio: male patients - 5 and female patients - 9. Average age - 48,5 (30-76). Patients with Type 2 Diabetes - 4, with decubitus ulcers - 6, traumatic - 8, with infection -...

  15. First-year treatment costs among new initiators of topical prostaglandin analogs: pooled results

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    Jordana K Schmier

    2010-05-01

    Full Text Available Jordana K Schmier1, David W Covert21Managing Scientist, Exponent Inc., Alexandria, VA, USA; 2Associate Director, Health Economics, Alcon Research Ltd., Ft. Worth, TX, USAObjective: To estimate first-year treatment costs among new initiators of topical prostaglandin analogs in a managed care population.Research design and methods: A model was developed to estimate first-year medical costs. Model inputs were based on weighted results from three previous studies. Treatment patterns were derived from a claims database analysis. Published studies were used to estimate visit-related resource use. Costs were obtained from standard sources.Results: Across studies, 27,809 patients met study criteria, 44.2% of whom remained on their index therapy for 12 months. Adjunctive therapy was needed in 22.5%, 18.5%, and 11.9% of bimatoprost, latanoprost, and benzalkonium chloride (BAK-free travoprost patients, respectively. Median days to initiating adjunctive therapy were 64, 67, and 127 for bimatoprost, latanoprost, and BAK-free travoprost patients. Estimated first-year medical costs were $1,945, $1,803, and $1,730 for patients initiating therapy with bimatoprost, latanoprost, and BAK-free travoprost. Findings were consistent through sensitivity analysis.Conclusions: A BAK-free prostaglandin analog may permit longer duration of monotherapy and be associated with lower first-year treatment costs. Use of a claims database and the selection of new initiators of prostaglandin analogs limit the ability to project findings to all glaucoma patients.Keywords: costs and cost analysis, drug therapy, combination, glaucoma, prostaglandin analogs

  16. 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.

  17. 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

  18. Traumatic Cataract, Results of Surgical Treatment. Sancti Spíritus. 2005-2009.

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    Alina Abella Bonachea

    2012-04-01

    Full Text Available The traumatic cataract constitutes a challenge for the surgeon of the previous segment. It can be presented as a consequence of any type of ocular trauma or -penetrating traumatism with bigger frequency correlated to corneal injuries that they can implicate the iris. It was made a descriptive retrospective observacional study of all of the patients with this diagnosis who went to Oftalmology's consultation during the period of 1ro of January 2005 to September 30, 2009 at Sancti Spíritus's Hospital General, with the objective to describe the surgical treatment results of it with the implantation of intraocular lens and the most frequent complications of traumatic cataract. The population and sample was: 14 patients, totality. Datas were processed in tables and inferential statistics. In 85.7 % of patients were implanted intraocular lens, and it was used Blumenthal's surgical technique. The more frequent trans-operative complication was the losses of vitreous and the more frequent postoperative complications were the moderate corneal edema and the ocular hypertension. The election treatment is the surgical one, obtaining similar results than conventional surgery of cataract if the posterior segment is undamaged, in these cases the visual prognostic is very favorable.

  19. Treatment results in women with clinical stage I and pathologic stage II endometrial carcinoma.

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    Jobsen, J J; Schutter, E M; Meerwaldt, J H; Van Der Palen, J; Van Der Sijde, R; Ten Cate, L N

    2001-01-01

    The aim of this study is to report survival and results of therapy and possible prognostic factors in women with pathologic stage II endometrial carcinoma. Forty-two patients with pathologic stage II endometrial carcinoma were treated at the department of Radiation Oncology of the Medisch Spectrum Twente between 1987 and 1998. All patients received external radiotherapy following standard surgical procedures and no adjuvant systemic therapy was given. From the 42 patients 21 had a pathologic stage IIA and 21 stage IIB. The median follow-up was 62 months. The overall recurrence rate was 21.5% (9/42). Seven patients had distant metastasis, of which three also had locoregional recurrence, vaginal vault and/or pelvic. The presence of myometrial invasion (> (1/2)) and/or lymph-angioinvasion showed a significant relation with distant metastasis (P = 0.017). Stage IIB showed more recurrences, 33% (7/21). There was a significant different 5-year disease specific survival for stage IIA and IIB, respectively, 95% and 74% (P = 0.0311). Patients with a differentiation grade 3 and stage IIB showed a significantly poorer (P = 0.003) 5-year survival of 48.6% (P = 0.003). Results obtained in the present series of patients are in accordance with the literature. The present treatment policy seems justified, except for patients with pathologic stage IIB and grade 3, in which a more aggressive treatment should be considered.

  20. 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.

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

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    Hassan BOUSSAKRI

    2016-03-01

    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.

  2. [Treatment results of neuroblastoma in children in the Republic of Belarus].

    Science.gov (United States)

    Proleskovskaia, I V; Savich, T V; Mareĭko, Iu E; Savva, N N; Aleĭnikova, O V

    2009-01-01

    Our investigation was concerned with effectiveness of infantile neuroblastoma treatment in Belarus and dependence of prognosis on extent of radical surgery. The study involved 115 patients with morphologically confirmed diagnosis of primary tumor who were treated at the Center (1997-2007). Ten-year overall and relapse-free survival rates for favorable prognosis, stage I, II, III, were 1.00 and 0.94 +/- 0.04, respectively. They were significantly higher than those for intermediate (0.70 +/- 0.09 and 0.61 +/- 0.09) or high risk (0.32 +/- 0.08 and 0.27 +/- 0.08), respectively, (p < or = 0.01). The results for radical local surgery were better: 5-year relapse-free survival--0.82 +/- 0.09 as compared with subtotal excision (0.62 +/- 0.12) and biopsy (0.5 +/- 0.25) among patients older than 12 months. Autologous stem cell transplantation (ASCT) was followed by significant improvement: 6-year overall and relapse-free survival (stage IV) (0.5 +/- 0.12 and 0.38 +/- 0.12, respectively) as compared those without ASCT (0.12 +/- 0.08 and 0.1 +/- 0.08), respectively, (p < or = 0.01). The main cause of death after ASCT was relapse. Poor results following post-ASCT treatment of stage IV tumor should be improved by more effective detection and removal of tumor cell harvest.

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

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    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

  4. 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.

  5. Radiological assessment of surgical treatment results in children and adolescents with pectus excavatum: medium-term results of 75 cases

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    Sh.K. Khakimov

    2014-09-01

    Full Text Available Objective — Minimally invasive repair of pectus excavatum (PE has been established as the preferred technique for the repair of PE. Modified techniques of repair based on D. Nuss method for PE are promoted to improve the safety of the procedures. Purpose of this work was to analyzing the operative results with accounting of the toracometric parameters of pectus excavatum in children and adolescents. Methods — Toracometric parameters were the followings, as: sternum rotation, cardiac and pulmonary vein rotation angles, Haller and asymmetry indices in children and adolescents with PE. 48 (64% patients are operated by D. Nuss procedure and 27 (36% with modifications, due to severity of diagnostic parameters, which were exhibited the significance difference between pre- and postoperative indices, mainly, in patients who has a severe degree changes preoperatively. Results — The sternum rotation degree (in 75 patients was decreased till 0.4±0.02° (P=0.01, whereas was 20.7±0.46° preoperatively (P=0.001. Preoperatively, the mean of cardiac rotation angle significantly reduced, preoperative was 56.0±2.9° (P=0.001 (in 75 patients and after operative intervention made up 47.0±2.7° (P=0.001. Haller index also is decreased till 2.3±0.2, whereas was 3.9±0.2 preoperatively (P=0.002. The angle of the pulmonary vein rotation was preoperatively 51.0±3.4° (P=0.001 and after operation was increased till 53.0±1.8° (P=0.01. Conclusions — It has necessity apply the computer tomography investigation in patients with PE deformity. Also, it cannot miss the stage of the sterno-costal complex strength, its pliability and the gravity of the sternum rotation, which may lead to raise the share of good and excellent results.

  6. H02 WETLAND TREATMENT SYSTEM WATER CHEMISTRY SAMPLING AND RESULTS REPORT

    Energy Technology Data Exchange (ETDEWEB)

    Bach, M; Michael Serrato, M; Eric Nelson, E

    2008-02-15

    inorganic chemistry influence on pH. In addition, alternative methods to alleviate or mitigate the pH increase were evaluated. This study documents the results of sampling activities undertaken and conveys the analytical results along with suggestions for operation of the H-02 Wetland Treatment System. The water samples collected and the water quality data generated from this activity are for analytical purposes only, and as such, were not collected in support of compliance activities.

  7. A prospective study of reversible dementias: Frequency, causes, clinical profile and results of treatment

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    Srikanth S

    2005-01-01

    Full Text Available Background: Dementia due to potentially reversible etiologies is an important group of dementias to be identified not only because of the number of such Patients encountered but also due to the potential for substantial improvement with treatment. Aims : To prospectively investigate the frequency and causes of dementias with potentially reversible etiologies; to examine the clinical features of this subgroup with a view to identifying a signature profile and to determine if this potential reversibility translates into actual reversibility with appropriate treatment. Setting and design : A prospective longitudinal study of patients with dementia presenting to the outpatient services of a tertiary referral hospital. Methods : All Patients above 40 years referred for evaluation of cognitive complaints were serially enrolled and underwent clinical examination, various laboratory tests and neuroimaging. Patients were followed-up for one year. Statistical analysis : One way analysis of variance for continuous variables followed by post hoc comparisons using Scheffe′s procedure. Results: A total of 129 patients met Diagnostic and Statistical Manual of Mental Disorders edition 4 (DSM IV criteria for dementia and qualified for inclusion into the study. Twenty-four patients (18%, all with moderately severe cognitive [mean mini mental state examination (MMSE score ± SD = 17.9 ± 4.8] and neuropsychiatric [mean neuropsychiatric inventory (NPI score ± SD = 30.7 ± 8.7] dysfunction were diagnosed to have reversible causes - neuroinfections in 11 patients, normal pressure hydrocephalus in 8 patients and vitamin B12 deficiency in 5 patients. The majority of these patients had gait and urinary dysfunction reminiscent of subcortical dementias. These reversible causes were clinically suspected in only 58% of patients. In 20/24 patients in whom follow up was possible mean MMSE score had improved to 22.2 and mean NPI score had improved to 8.0, following 6 months

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

    Energy Technology Data Exchange (ETDEWEB)

    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

  9. 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.

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

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    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.)

  11. Posatirelin for the treatment of degenerative and vascular dementia: results of explanatory and pragmatic efficacy analyses.

    Science.gov (United States)

    Gasbarrini, G; Stefanini, G; Addolorato, G; Foschi, F; Ricci, C; Bertolotti, P; Voltolini, G; Bonavita, E; Bertoncelli, R; Renzi, G; Bianchini, G; Bonaiuto, S; Giannandrea, E; Cavassini, G; Mazzini, V; Chioma, V; Marzara, G; D'Addetta, G; Totaro, G; Dalmonte, E; Tassini, D; Giungi, F; De Nitto, C; Di Fazio, G; Tessitore, A; Guadagnino, M; Tessitore, E; Spina, P; Luppi, M; Bignamini, A; Peracino, L; Fiorentino, M; Beun-Garbe, D; Poli, A; Ambrosoli, L; Girardello, R

    1998-01-01

    In order to confirm the efficacy and safety of posatirelin (L-pyro-2-aminoadipyl-L-leucyl-L-prolinamide), a synthetic peptide having cholinergic, catecholaminergic and neurotrophic activities, a multicentre, double-blind, controlled study versus placebo was planned in elderly patients suffering from Alzheimer's disease and vascular dementia, according to National Institute of Neurological and Communicative Disorders and Stroke/Alzheimer's Disease and Related Disorders Association (NINCDS-ADRDA) and National Institute of Neurological Disorders and Stroke/Association Internationale pour la Recherche et l'Enseignement en Neurosciences (NINDS-AIREN) criteria, respectively. The trial consisted of a 2-week run-in phase with placebo administered once a day orally, followed by a double-blind period of 3 months, with posatirelin or placebo administered once a day intramuscularly. Efficacy was assessed using the Gottfries-Bråne-Steen (GBS) Rating Scale (primary variable) and the Rey Memory Test (secondary variable). Laboratory tests, vital signs and adverse events were monitored. A total of 360 patients were randomized, the intent-to-treat sample (ITT) being made up of 357 patients and the per protocol sample (PP) of 260 patients. Both pragmatic and explanatory analyses showed significant differences between treatment groups in the GBS Rating Scale and the Rey Memory Test, with no difference in the two types of dementia. No difference between treatments was observed in safety variables, the incidence of adverse events in the posatirelin group being 7.3%. The study confirms previous results showing that treatment with posatirelin can improve cognitive and functional abilities of patients suffering from degenerative or vascular dementia.

  12. Our results in surgical treatment of laryngotracheal stenosis, ten years experience

    Directory of Open Access Journals (Sweden)

    Jović Rajko M.

    2006-01-01

    Full Text Available Introduction. There are numerous techniques for the treatment of laryngotracheal stenosis. The aim of this paper was to present surgical techniques and results of treatment of laryngeal and laryngotracheal stenosis in a ten-year period by retrospective analysis. Material and methods. Medical records of 34 patients (17 male and 17 female surgically treated for laryngeal or laryngotracheal stenosis between 1995 and 2004 were analyzed. 19 (55.9% patients had previous surgical procedures, whereas fifteen patients (44.1 % were diagnosed and treated for the first time. Results. 5 patients had a glottic-subglottic stenosis, 11 patients had a subglottic stenosis, 16 patients had subglottic-tracheal stenosis and 2 patients had a glottic-subglottic-tracheal stenosis. 21 patients had normal vocal cord motion, 8 patients showed unilateral vocal cord fixation, and 5 had bilateral vocal cord fixation. Laryngotracheoplasty with anterior-posterior costal cartilage graft was performed in 24 patients, while single stage segmental laryngotracheal resection of the stenotic part was performed in 8 patients. One patient was operated in direct laryngomicroscopy and one with dilatation of the stenotic segment with T tube insertion. The most common complication was the development of granulation due to use of the Montgomery T-tube which was removed in direct laryngomicroscopy. Except for one patient, 33(97% patients were decannulated. There was no perioperative mortality. Conclusion. Although laiyngotracheoplasty with anterior-posterior costal cartilage graft placement cannot be used in all cases of laryngotracheal stenosis, it was the method of choice in previously operated patients with segmental resection of the stenotic segment. This method requires use of Montgomery T-tube or anesthesiological tube, which is very hard to keep clean. Better recovery, short hospitalization and excellent results were obtained with the cricotracheal segmental resection. .

  13. Results of Abductor Pollicis Longus Suspension Ligamentoplasty for Treatment of Advanced First Carpometacarpal Arthritis

    Science.gov (United States)

    Lee, Hyun-Joo; Kim, Poong-Taek; Deslivia, Maria Florencia; Lee, Suk-Joong; Nam, Sang-Jin

    2015-01-01

    Background Suspension ligamentoplasty using abductor pollicis longus (APL) tendon without bone tunneling, was introduced as one of the techniques for treatment of advanced first carpometacarpal (CMC) arthritis. The purpose of this study was to evaluate the radiologic and clinical results of APL suspension ligamentoplasty. Methods The medical records of 19 patients who underwent APL suspension ligamentoplasty for advanced first CMC arthritis between January 2008 and May 2012 were reviewed retrospectively. The study included 13 female and 6 male patients, whose mean age was 62 years (range, 43 to 82 years). For clinical evaluation, we assessed the grip and pinch power, radial and volar abduction angle, thumb adduction (modified Kapandji index), including visual analogue scale (VAS) and Disabilities of the Arm, Shoulder and Hand (DASH) scores. Radiologic evaluation was performed using simple radiographs. Results The mean follow-up was 36 months (range, 19 to 73.7 months). Mean power improved from 18.3 to 27 kg for grip power, from 2.8 to 3.5 kg for tip pinch, and from 4.3 to 5.4 kg for power pinch. All patients showed decreased VAS from 7.2 to 1.7. Radial abduction improved from 71° preoperatively to 82° postoperatively. The modified Kapandji index showed improvement from 6 to 7.3, and mean DASH was improved from 41 to 17.8. The height of the space decreased from 10.8 to 7.1 mm. Only one case had a complication involving temporary sensory loss of the first dorsal web space, which resolved spontaneously. Conclusions The APL suspension ligamentoplasty for treatment of advanced first CMC arthritis yielded satisfactory functional results. PMID:26330961

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

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    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.

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

    Science.gov (United States)

    Kuczyńska, Donata; Kwaśniak, Piotr; Marczak, Jan; Bonarski, Jan; Smolik, Jerzy; Garbacz, Halina

    2016-12-01

    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.

  16. Cetuximab in the treatment of head and neck cancer: preliminary results outside clinical trials

    Directory of Open Access Journals (Sweden)

    Didier Dequanter

    2010-06-01

    Full Text Available Didier Dequanter, Mohammad Shahla, Pascal Paulus, Phillippe LothaireDepartment of Head and Neck Surgery, CHU Charleroi, Montigny le Tilleul, BelgiumIntroduction: The purpose of this study was to evaluate the clinical efficacy in our daily practice, outside clinical trials, of cetuximab plus radiotherapy in a majority of treatment-naive patients with locoregionally advanced head and neck squamous cell carcinomas.Methods: A retrospective study was performed to evaluate outcomes in patients who were treated definitively with cetuximab and radiotherapy (ExRT. Patients with stage III or IV, nonmetastatic, measurable squamous cell carcinoma of the head and neck (SCCHN were eligible.Results: There were 18 males and two females. The median age was 61 years (range from 49 to 87 years old. Concurrent radiotherapy and cetuximab was used, in first line, in 17 patients with locally advanced disease; two patients with recurrent SCCHN, who were intolerant of Cisplatin-based regimens, were treated with radiotherapy combined with weekly cetuximab; and 1 patient received cetuximab and radiotherapy postoperatively. The median time of response was 10 months (range from 2 to 24 months. A partial response was observed in 11 cases; a complete response in nine cases. The occurrence of grade 2–3 skin toxicity was observed in 11 cases. Skin toxicity was clearly correlated with a better response and the duration of the response to the treatment. The use of cetuximab in combination with radiotherapy does not increase the side effects of radiotherapy. At the end of the follow-up, 17 patients died.Conclusion: Cetuximab, with its highly targeted mechanism of action and synergistic activity with current treatment modalities, is a valuable treatment option in head and neck patients. The effect of the epidermal growth factor receptor antagonist occurs without any change in the pattern and the severity of toxicity usually associated with head and neck radiation. Cetuximab seems

  17. RESULTS OF A PILOT CLINICAL TRIAL OF DENDRITICCELL BASED VACCINES FOR TREATMENT OF RECURRENT HERPESVIRUS INFECTION

    Directory of Open Access Journals (Sweden)

    O. Yu. Leplina

    2016-01-01

    Full Text Available Chronic recurrent infections caused by herpes simplex virus (HSV types 1 and 2 represent a serious medical and social challenge. Given an important role of immune system in surveillance of viral infections, an induced enhancement of antigen-specific immune response seems to be a promising approach to treatment of recurrent HSV infections, in particular, using dendritic cell (DCs vaccines. The present paper contains results of an open pilot study evaluating efficacy and safety of dendritic-cell vaccines in the patients with recurrent HSV infections. Twenty-nine patients including 14 persons with labial herpes, and 15, with genital herpes have been enrolled in this study. DCs were generated in presence of GM-CSF and IFNα and then loaded with recombinant viral proteins (HSV1gD or HSV2gD. These cells were applied in 2 rounds of vaccination performed within 9 months. Immunotherapy with DCs did not induce sufficient side effects, and was accompanied by more than two-fold decrease in relapse rate and increased length of remissions during the 9-month period of treatment. Later on, we revealed a reduced frequency of relapses, and a 3-fold increase in remission duration over the subsequent 6-month follow up. The clinical effect during the treatment and at later terms (a half-year observation was noted with both labial and genital herpes, as registered in the majority of patients, being associated with induction of antigen-specific proliferative response and normalization of reduced mitogenic responsiveness of mononuclear cells towards ConA. The patients’ survey at longer terms (more than 24 months has shown that the beneficial effect of immunotherapy, in terms of reduced relapse rates, was maintained in 77.8% of the respondents by 48 months (a median follow-up term. At this time, the antigen specific proliferative response was maintained in 66.7% of patients. The data obtained suggest that the dendritic-cell vaccines may be a promising approach to the

  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. TU-A-BRD-01: Outcomes of Hypofractionated Treatments - Initial Results of the WGSBRT

    Energy Technology Data Exchange (ETDEWEB)

    Li, X [Medical College of Wisconsin, Milwaukee, WI (United States); Lee, P [UCLA, Los Angeles, CA (United States); Ohri, N [Albert Einstein College of Medicine, Bronx, NY (United States); Joiner, M [Wayne State University, Detroit, MI (United States); Kong, F [Georgia Regents University, Augusta, GA (Georgia); Jackson, A [Mem Sloan-Kettering Cancer Ctr, New York, NY (United States)

    2014-06-15

    Stereotactic Body Radiation Therapy (SBRT) has emerged in recent decades as a treatment paradigm that is becoming increasingly important in clinical practice. Clinical outcomes data are rapidly accumulating. Although published relations between outcomes and dose distributions are still sparse, the field has progressed to the point where evidence-based normal tissue dose-volume constraints, prescription strategies, and Tumor Control Probability (TCP) and Normal Tissue Complication Probability (NTCP) models can be developed. The Working Group on SBRT (WGSBRT), under the Biological Effects Subcommittee of AAPM, is a group of physicists and physicians working in the area of SBRT. It is currently performing critical literature reviews to extract and synthesize usable data and to develop guidelines and models to aid with safe and effective treatment. The group is investigating clinically relevant findings from SBRT in six anatomical regions: Cranial, Head and Neck, Thoracic, Abdominal, Pelvic, and Spinal. In this session of AAPM 2014, interim results are presented on TCP for lung and liver, NTCP for thoracic organs, and radiobiological foundations:• Lung TCP: Detailed modeling of TCP data from 118 published studies on early stage lung SBRT investigates dose response and hypothesized mechanisms to explain the improved outcomes of SBRT. This is presented from the perspective of a physicist, a physician, and a radiobiologist.• Liver TCP: For primary and metastatic liver tumors, individual patient data were extracted from published reports to examine the effects of biologically effective dose on local control.• Thoracic NTCP: Clinically significant SBRT toxicity of lung, rib / chest wall and other structures are evaluated and compared among published clinical data, in terms of risk, risk factors, and safe practice.• Improving the clinical utility of published toxicity reports from SBRT and Hypofractionated treatments. What do we want, and how do we get it? Methods

  20. Patients age and results of treatment in discogenic cauda equina syndrome.

    Science.gov (United States)

    Sulla, I

    1994-03-01

    Cauda equina syndrome is a feared complication of lumbar disc disease. Despite of early surgery it frequently leaves persistent effects. Localisation, type, and duration of spinal nerve roots compression are quoted as the most important factors influencing the results of treatment. Statistical evaluation of data acquired by examinations of 58 persons operated on for this disease et the Department of Neurosurgery in Kosice within the period from January 1st, 1982 to December 31st, 1991 has shown that the further important facts are ageing of tissues and impairment of microcirculation. In patients over the age of 45 the recovery of motor and sexual functions, as well as the voluntary control of rectal sphincters, and the working ability were significantly worse. It is suggested thereby that in elderly persons with a proven intervertebral disc disease an early surgical intervention is indicated. (Tab. 7, Ref. 23.)

  1. How you evaluate treatment results in low back pain patients depends on who the patient is

    DEFF Research Database (Denmark)

    Lauridsen, Henrik Hein

    2008-01-01

    How you evaluate treatment results in low back pain patients depends on who the patient is Lauridsen, HH 1*, Hartvigsen, J1,2, Manniche, C1,3, Korsholm, L1,4, Grunnet-Nilsson, N1 1.    Clinical Locomotion Science, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark...... of an evaluative instrument in back pain patients is complicated because of lack of head-to-head comparisons of clinimetric properties of the various instruments. In addition, little is known about instrument behaviour in clinical subgroups. The objective of this study was to concurrently compare responsiveness...... and minimal clinically important differences (MCID) for commonly used pain scales and functional instruments in four subpopulations of LBP patients. Methods The Danish versions of the Oswestry Disability Index (ODI), the 23-item Roland Morris Disability Questionnaire (RMQ), the physical function and bodily...

  2. Exome sequencing results in successful riboflavin treatment of a rapidly progressive neurological condition

    Science.gov (United States)

    Petrovski, Slavé; Shashi, Vandana; Petrou, Steven; Schoch, Kelly; McSweeney, Keisha Melodi; Dhindsa, Ryan S.; Krueger, Brian; Crimian, Rebecca; Case, Laura E.; Khalid, Roha; El-Dairi, Maysantoine A.; Jiang, Yong-Hui; Mikati, Mohamad A.; Goldstein, David B.

    2015-01-01

    Genetically targeted therapies for rare Mendelian conditions are improving patient outcomes. Here, we present the case of a 20-mo-old female suffering from a rapidly progressing neurological disorder. Although diagnosed initially with a possible autoimmune condition, analysis of the child's exome resulted in a diagnosis of Brown–Vialetto–Van Laere syndrome 2 (BVVLS2). This new diagnosis led to a change in the therapy plan from steroids and precautionary chemotherapy to high-dose riboflavin. Improvements were reported quickly, including in motor strength after 1 mo. In this case, the correct diagnosis and appropriate treatment would have been unlikely in the absence of exome sequencing and careful interpretation. This experience adds to a growing list of examples that emphasize the importance of early genome-wide diagnostics. PMID:27148561

  3. Pyrolysis process for the treatment of scrap tyres: preliminary experimental results.

    Science.gov (United States)

    Galvagno, S; Casu, S; Casabianca, T; Calabrese, A; Cornacchia, G

    2002-01-01

    The aim of this work is the evaluation, on a pilot scale, of scrap tyre pyrolysis process performance and the characteristics of the products under different process parameters, such as temperature, residence time, pressure, etc. In this frame, a series of tests were carried out at varying process temperatures between 550 and 680 degrees C, other parameters being equal. Pyrolysis plant process data are collected by an acquisition system; scrap tyre samples used for the treatment, solid and liquid by-products and produced syngas were analysed through both on-line monitoring (for gas) and laboratory analyses. Results show that process temperature, in the explored range, does not seem to seriously influence the volatilisation reaction yield, at least from a quantitative point of view, while it observably influences the distribution of the volatile fraction (liquid and gas) and by-products characteristics.

  4. 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

    2016-01-01

    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......-free survival (PFS), 5-yr disease-specific survival (DSS), and 5-yr overall survival (OS) as calculated using the Kaplan-Meier method and the Cox proportional hazards model. RESULTS AND LIMITATIONS: The 5-yr PFS, DSS, and OS were 87%, 95%, and 93%, respectively, for patients with seminomatous GCC (SGCC...

  5. Cystic Dilation of Extrahepatic Bile Ducts in Adulthood: Diagnosis, Surgical Treatment and Long. Term Results

    Directory of Open Access Journals (Sweden)

    G. Belli

    1998-01-01

    Full Text Available To evaluate the long-term results of surgery for choledohal cyst in adulthood, a series of 13 patients over the age of 16 operated on for choledochal cyst during a period of six years and followed-up for a minimum of 3 years was analyzed. Patients with type I and IVa cysts underwent extrahepatic cyst resection and Roux-en-Y hepatico-jejunostomy. Choledochoceles (type III were managed endoscopically. No operative mortality or morbidity occurred. Type I and III cysts showed almost ideal follow-up with no sign of stricture on HIDA scan. One type IVa cyst patients developed recurrent cholangitis due to anastomotic stricture, managed percutaneously. Whenever possible, complete cyst resection and Roux-en-Y reconstruction is the treatment of choice for all extrahepatic biliary cysts. Intra- and extrahepatic dilatations are adequately treated by extrahepatic resection and careful endoscopic or radiologic surveillance. Small choledochoceles can be safely managed by endoscopic sphincterotomy.

  6. Analysis of the results of treatment of patients with destructive forms of acute pancreatitis

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    N. V. Chubchenko

    2013-08-01

    Full Text Available In Ukraine the incidence of acute pancreatitis is 102 per 100 000 population. In recent years researches in the field of the methods of diagnostics of disease severity showed that one of the most promising is determination of the concentration of procalcitonin in blood. The experience of application hemodiafiltration was described In the literature. The purpose of the research: to analyze the results of treatment of patients with destructive forms of acute pancreatitis with the use of modern methods of diagnostics and treatment. Materials and methods. The study included 15 patients with destructive forms of acute pancreatitis. The severity of the patient's condition was evaluated by the scale APACHE II, the degree of multiple organ failure (MOF by the scale SOFA, the degree of endogenous intoxication by assess of the leukocyte index of intoxication (LII and concentration of procalcitonin. Results. Only 11 patients recovered, five had purulent-septic complications, which in one case led to a lethal outcome. Three patients admitted in the extremely pore condition of the disease with lethal outcome in connection with the development of shock and multiple organ failure. The highest values of procalcitonin corresponded to the maximum values of APACHE II and SOFA. Three patients received prolonged venous-venous hemodiafiltration and in two of them positive dynamics was got: decreased number of points by APACHE II ≤6,SOFA≤3, decreased LII ≤7 and concentration of procalcitonin, one became death. Conclusions. For the assessment of severity of disease it is necessary to determine the concentration of procalcitonin. In the complex intensive therapy the prolonged venous-venous hemodiafiltration use is justified.

  7. 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.

  8. 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

  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. Symptoms of cutaneous sensitivity pre-treatment and post-treatment: results from the rizatriptan TAME studies.

    Science.gov (United States)

    Cady, R; Martin, V; Mauskop, A; Rodgers, A; Hustad, C M; Ramsey, K E; Skobieranda, F

    2007-09-01

    The presence of cutaneous allodynia may predict response to triptans. Identical randomized double-blind studies were conducted comparing the efficacy of rizatriptan 10 mg or placebo administered within 1 h of headache onset, while pain was mild. The primary endpoint was freedom from pain at 2 h. Presence of symptoms suggesting cutaneous sensitivity (SCS) at baseline and at 2 h post-treatment was recorded. Before treatment, 29% of rizatriptan patients and 22% of placebo patients reported SCS. At 2 h, the percentage of patients with SCS was significantly decreased with rizatriptan. The presence of SCS pre-treatment was not predictive of response to rizatriptan. Most patients with SCS at 2 h were non-responders. Early treatment with rizatriptan significantly reduced the percentage of patients with SCS at 2 h. The presence of SCS at baseline did not predict pain-free response, but presence of SCS at 2 h correlated with lack of a 2-h pain-free response.

  11. Intraprostatic injection of alcohol gel for the treatment of benign prostatic hyperplasia: preliminary clinical results.

    Science.gov (United States)

    Larson, Benjamin T; Netto, Nelson; Huidobro, Christian; de Lima, Marcelo Lopez; Matheus, Wagner; Acevedo, Cristian; Larson, Thayne R

    2006-09-06

    Benign prostatic hyperplasia (BPH) is one of the most common diseases ailing older men. Office-based procedures offer the advantage of being more effective than medications, while limiting the adverse effects, cost, and recovery of surgery. This study presents preliminary data on a new procedure that utilizes intraprostatic alcohol gel injection to ablate prostatic tissue. The purpose of this study is to evaluate the feasibility of using this gel as a treatment for BPH. A total of 65 patients with lower urinary tract symptoms (LUTS) due to BPH were treated with intraprostatic injections of alcohol gel. The gel is composed of 97% denatured alcohol and a patented polymer to cause viscosity. Three different methods of injection were utilized: transrectal (TR) injections (8), transurethral (TU) injections (36), and transperineal (TP) injections guided by biplaned ultrasound (21). Each method provided easy access to the center of the prostate, where a volume of gel, approximately 20-30% of the prostatic volume, was injected. Follow-up was based on changes in peak urinary flow (Qmax), IPSS scores, quality of life scores (QoL), adverse effects, and failures. Data are available at 3 and 12 months. The procedure was well tolerated with only local or no anesthesia in the TR and TP groups; the TU group received spinal anesthesia. All groups showed statistically significant (p gel injected was 8.05 ml, representing 21.56% of the prostatic volume. Qmax increased from a baseline mean of 8.50 to 12.01 ml/s at 3 months, and to 11.29 ml/s at 12 months. IPSS scores improved from a baseline mean of 21.12 to 10.00 at 3 months, and to 11.84 at 12 months. QoL scores were only available for 55 patients. QoL scores improved from a baseline of 3.93 to 1.98 at 3 months, and to 2.18 at 12 months. No extraprostatic injury or adverse effects were reported due to treatment. This preliminary study presents significant results showing that intraprostatic injection of alcohol gel could be an

  12. 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

  13. Treatment results of glioblastoma during the last 30 years in a single institute.

    Science.gov (United States)

    Kumabe, Toshihiro; Saito, Ryuta; Kanamori, Masayuki; Chonan, Masashi; Mano, Yui; Shibahara, Ichiyo; Kawaguchi, Tomohiro; Kato, Hideaki; Yamashita, Yoji; Sonoda, Yukihiko; Kawagishi, Jun; Jokura, Hidefumi; Watanabe, Mika; Katakura, Ryuichi; Kayama, Takamasa; Tominaga, Teiji

    2013-01-01

    Treatment results of glioblastoma (GB) during the last 30 years in Tohoku University were analyzed to identify any improvements in patient outcome in all 332 histologically proven cases of newly diagnosed GB treated consecutively in our department between 1982 and 2011. These 30 years was divided into 5 treatment eras, Group 1 (1982-1988, without preoperative evaluation by magnetic resonance [MR] imaging, n = 46), Group 2 (1989-1996, with preoperative MR imaging, n = 41), Group 3 (1997-1999, additionally underwent intraoperative functional brain mapping and neuronavigation system, n = 38), Group 4 (2000-August 2006, underwent 30 Gy of whole brain radiation followed by 30 Gy of extended local accelerated hyperfractionated radiation therapy, n = 96), and Group 5 (September 2006-2011, adjuvant usage of temozolomide [TMZ], n = 111). Overall survival (OS) was calculated from the date of surgery to the death from any cause. The median survival time/2-year OS/5-year OS of Groups 1 to 5 were 10.7 months/10.9%/0%, 17.3 months/26.2%/6.9%, 15.9 months/23.7%/5.3%, 20.1 months/34.8%/15.5%, and 20.9 months/45.5%/19.7%. The prognosis for patients with GB improved significantly after the introduction of MR imaging. Younger GB, defined as patients aged below 60 years, or total tumor resection with all ages in Group 5 had 5-year 0S of 31.0% and 30.1%, respectively. The prognosis of GB was improved significantly after the introduction of TMZ for elderly GB, recursive partitioning analysis class 5, or totally resected GB. Introduction of MR imaging and TMZ, and total resection of the tumor were important in the improvement of outcome for patients with GB.

  14. Soil biodiversity in artificial black pine stands after selective silvicultural treatments: preliminary results

    Science.gov (United States)

    Mocali, Stefano; Fabiani, Arturo; Butti, Fabrizio; De Meo, Isabella; Bianchetto, Elisa; Landi, Silvia; Montini, Piergiuseppe; Samaden, Stefano; Cantiani, Paolo

    2016-04-01

    The decay of forest cover and soil erosion is a consequence of continual intensive forest exploitation, such as grazing and wildfires over the centuries. From the end of the eighteenth century up to the mid-1900s, black pine plantations were established throughout the Apennines' range in Italy, to improve forest soil quality. The main aim of this reafforestation was to re-establish the pine as a first cover, pioneer species. A series of thinning activities were therefore planned by foresters when these plantations were designed. The project Selpibiolife (LIFE13 BIO/IT/000282) has the main objective to demonstrate the potential of an innovative silvicultural treatment to enhance soil biodiversity under black pine stands. The monitoring will be carried out by comparing selective and traditional thinning methods (selecting trees from below leaving well-spaced, highest-quality trees) to areas without any silvicultural treatments (e.g. weeding, cleaning, liberation cutting). The monitoring survey was carried out in Pratomagno and Amiata Val D'Orcia areas on the Appennines (Italy) and involved different biotic levels: microorganisms, mesofauna, nematodes and macrofauna (Coleoptera). The results displayed a significant difference between the overall biodiversity of the two areas. In particular, microbial diversity assessed by both biochemical (microbial biomass, microbial respiration, metabolic quotient) and molecular (PCR-DGGE) approaches highlighted different a composition and activity of microbial communities within the two areas before thinning. Furthermore, little but significant differences were observed for mesofauna and nematode community as well which displayed a higher diversity level in Amiata areas compared to Pratomagno. In contrast, Coleoptera showed higher richness values in Pratomagno, where the wood degrader Nebria tibialis specie dominated, compared to Amiata. As expected, a general degraded biodiversity was observed in both areas before thinning.

  15. Treatment results of breast cancer patients with locoregional recurrence after mastectomy

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Yuri; Gong, Gyun Gyub; Lee, Hee Jin [Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of); and others

    2013-09-15

    To analyze the results of locoregional and systemic therapy in the breast cancer patients with locoregional recurrence (LRR) after mastectomy. Seventy-one patients who received radiotherapy for isolated LRR after mastectomy between January 1999 and December 2009 were retrospectively reviewed. Among the 71 patients, 59 (83.1%) underwent wide excision and radiotherapy and 12 (16.9%) received radiotherapy alone. Adjuvant hormonal therapy was given to 45 patients (63.4%). Oncologic outcomes including locoregional recurrence-free survival, disease-free survival (DFS), and overall survival (OS) and prognostic factors were analyzed. Median follow-up time was 49.2 months. Of the 71 patients, 5 (7%) experienced second isolated LRR, and 40 (56%) underwent distant metastasis (DM). The median DFS was 35.6 months, and the 3- and 5-year DFS were 49.1% and 28.6%, respectively. The median OS was 86.7 months, and the 5-year OS was 62.3%. Patients who received hormone therapy together showed better 5-year DFS and OS than the patients treated with locoregional therapy only (31.6% vs. 22.1%, p = 0.036; 66.5% vs. 55.2%, p = 0.022). In multivariate analysis, higher N stage at recurrence was a significant prognostic factor for DFS and OS. Disease free interval (≤ 30 months vs. >30 months) from mastectomy to LRR was also significant for OS. The patients who received hormone therapy showed superior DFS and showed trend to better OS. DM was a major pattern of failure after the treatment of LRR after mastectomy. The role of systemic treatment for LRR after mastectomy should be investigated at prospective trials.

  16. Vismodegib for the treatment of basal cell carcinoma: results and implications of the ERIVANCE BCC trial.

    Science.gov (United States)

    Dessinioti, Clio; Plaka, Michaela; Stratigos, Alexander J

    2014-05-01

    The need for effective treatment of patients with locally advanced or metastatic basal cell carcinoma (BCC), in conjunction with major advances in the elucidation of the molecular basis of this tumor has led to the advent of new targeted therapies - namely, hedgehog inhibitors. The rationale for their use in patients with advanced BCC is based on their inhibitory effect on the hedgehog pathway, which is aberrantly activated in BCCs due to mutations of its primary components, PTCH1 and SMO genes. Vismodegib (GDC-0449) is an orally bioavailable hedgehog pathway inhibitor that selectively inhibits SMO. The ERIVANCE BCC study is a Phase II, international, multicenter clinical trial evaluating the efficacy and safety of vismodegib 150 mg once daily in patients with locally advanced or metastatic BCC. Vismodegib has been approved for the treatment of adult patients with metastatic BCC, or with locally advanced BCC that has recurred following surgery or who are not candidates for surgery or radiation therapy. This article will outline the rationale, design and available results from the ERIVANCE BCC study and discuss the clinical implications of vismodegib in the management of patients with BCC. Challenges regarding vismodegib use include the recurrence of BCC after drug discontinuation, the development of acquired resistance, the dramatic efficacy in patients with Gorlin syndrome, and class-related drug toxicity. Ongoing clinical trials aim to explore the role of vismodegib in the neoadjuvant setting prior to surgery, the potential use of alternate dosing regimens in order to limit chronic adverse events, as well as the identification of patients with BCC that are more likely to respond to this targeted therapy based on genotypic and/or phenotypic characteristics.

  17. Treatment results of chemoradiation for T1 esophageal cancer with lymph node metastases

    Energy Technology Data Exchange (ETDEWEB)

    Itoh, Yoshiyuki [Nishio Municipal Hospital, Aichi (Japan); Fuwa, Nobukazu; Matsumoto, Akira; Asano, Akiko; Sasaoka, Masahiro

    2000-04-01

    We clinically evaluated 12 patients with advanced superficial esophageal cancer who had undergone chemoradiotherapy. A retrospective analysis was performed between October 1992 and December 1998 on 12 patients with M1 metastasis in lymph nodes or direct invasion of enlarged lymph nodes (A3) to adjacent structures. Combined treatment with radiotherapy and chemotherapy was applied to all patients. High-dose cisplatin (CDDP) and 5-fluorouracil (5FU) were administered to five patients, low-dose CDDP and 5-FU to five patients, and others to two patients. Ten patients were treated by external irradiation alone, and two patients were treated by external and intracavitary irradiation. Of the 12 patients, the response of the primary tumor to this therapy resulted in 11 CRs (91.6%) and one PR, while the response of the largest metastatic lesion in lymph nodes in each patient resulted in three CRs (25%), four PRs (33.3%), and five NCs (41.6%). The 2-year survival rate of all patients was 51.9%, and MST was 28.9 months. The 2-year survival rates of the M1 and A3 patients were 60.0% and 41.7%, respectively. This study revealed that the present chemotherapy regimen is ineffective in treating metastatic lymph node lesions. Therefore, it will be necessary to evaluate the effectiveness of chemoradiotherapeutic agents from the perspective of their effects on metastatic lymph nodes. (author)

  18. Midterm Results of HemiCAP Operation in the Surgical Treatment of ha/lux Rigidus

    Directory of Open Access Journals (Sweden)

    Hasan Gocer

    2016-01-01

    Full Text Available Aim: Hallux rigidus is a disease characterised by pain and reduced range of motion due to osteoarthritis of the first metatarsophalengeal joint. Although there are many differents surgical and conservative methods, no standard treatment protocol is described. In this study, we investigated the results of HemiCap surface arthroplasty of the first metatarsophalengeal joint in a patient who suffered from pain and reduced range of motion. Material and Method: 19 of 29 patients that we treated with HemiCap implant beetween October 2008-March 2013 are included to the study. 20 limbs of 19 patients are radiologically and clinically evaluated. Patients are assessed with American Orthopaedic Foot and Ankle Society (AOFAS and Visual Analog Scale (VAS in their last call. Results: 10 of 19 patients were male, 9 of 19 patients were female. Mean age was 57.4 years (min 32, max 72 years and mean follow up period was 27.2 months (min 5, max 57 months. Preoperative mean AOFAS score was 38 while it was 76 in the last call (p

  19. 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.

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

    DEFF Research Database (Denmark)

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

    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......, 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...... hydrolysis was found in the experiment with Na2CO3 addition (61% glucose yield), but improved conversion was found in the experiment at 200 C (97% glucose yield). Very good glucose recovery(80-100%) was found in all of these trials. The highest total yield of hemicellulose (67%) was found in the experiment...

  1. A STUDY ON DE QUERVAIN'S STENOSING TENOSYNOVITIS ANALYZING THE RESULTS OF DIFFERENT CO NSERVATIVE TREATMENT MODALITIES

    OpenAIRE

    Sreejith; Althaaf Mohamed

    2015-01-01

    OBJECTIVE : The purpose of this study is to find out, which should be the initial treatment of choice in a case of DQTS that can provide the best symptomatic relief. Comparison was between conservative treatment as against steroid injection. MATERIALS AND METHODS : A prospective randomized study was conducted on patients with dequervain’s disease, in order to compare the outcome of conservative treatment as against steroid injection. Study was conducted o n...

  2. Single-session interventions for problem gambling may be as effective as longer treatments: Results of a randomized control trial.

    Science.gov (United States)

    Toneatto, Tony

    2016-01-01

    Empirically supported treatments for problem gambling tend to be multimodal combining cognitive, behavior and motivational interventions. Since problem gamblers often prefer briefer treatments it is important that interventions adopt strategies that are optimally effective. In this study, 99 community-recruited problem gamblers (74% male, mean age: 47.5 years) were randomized to one of four treatments: six sessions of cognitive therapy, behavior therapy, and motivational therapy or a single-session intervention. The sample was followed up for 12 months post-treatment. In both the Intent-to-Treat and Completer statistical analyses, no significant group differences on key gambling variables (i.e., frequency, expenditures, severity) were found. All four treatments showed significant improvement as a result of treatment that endured throughout the follow-up period. These results, although preliminary, suggest that very brief, single-session interventions may be as effective as longer treatments.

  3. 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.

  4. 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.

  5. The surgical treatment of chronic intestinal ischemia: results of a recent series.

    Science.gov (United States)

    Illuminati, G; Caliò, F G; D'Urso, A; Papaspiropoulos, V; Mancini, P; Ceccanei, G

    2004-04-01

    Due to the rarity of the condition, large and prospective series defining the optimal method of digestive arteries revascularization, for the treatment of chronic intestinal ischemia, are lacking. The aim of this consecutive sample clinical study was to test the hypothesis that flexible application of different revascularization methods, according to individual cases, will yield the best results in the management of chronic intestinal ischemia. Eleven patients, of a mean age of 56 years, underwent revascularization of 11 digestive arteries for symptomatic chronic mesenteric occlusive disease. Eleven superior mesenteric arteries and one celiac axis were revascularized. The revascularization techniques included retrograde bypass grafting in 7 cases, antegrade bypass grafting in 2, percutaneous arterial angioplasty in 1, and arterial reimplantation in one case. The donor axis for either reimplantation or bypass grafting was the infrarenal aorta in 4 cases, an infrarenal Dacron graft in 4, and the celiac aorta in one case. Grafting materials included 5 polytetrafluoroethylene (PTFE) and 3 Dacron grafts. Concomitant procedures included 3 aorto-ilio-femoral grafts and one renal artery revascularization. Mean follow-up duration was 31 months. There was no operative mortality. Cumulative survival rate was 88.9% at 36 months (SE 12.1%). Primary patency rate was 90% at 36 months (SE 11.6%). The symptom free rate was 90% at 36 months (SE 11.6%). Direct reimplantation, antegrade and retrograde bypass grafting, all allow good mid-term results: the choice of the optimal method depends on the anatomic and general patient's status. Associated infrarenal and renal arterial lesions can be safely treated in the same time of digestive revascularization. Angioplasty alone yields poor results and should be limited to patients at poor risk for surgery.

  6. Anal fistula: results of surgical treatment in a consecutive series of patients

    Directory of Open Access Journals (Sweden)

    Paulo Gonçalves de Oliveira

    2012-03-01

    Full Text Available OBJECTIVES: To evaluate the results of surgical treatment of patients with anal fistulas in a consecutive series of patients. METHODS: A retrospective analytical study of a consecutive series of cases prospectively collected. The sample comprised 210 patients who underwent surgery; demographic data, signs and symptoms, intraoperative classification of the fistulas and healing time were analyzed. RESULTS: The median age was 38 years and 69.0% of the patients were male. The most frequent symptom was perianal orifice with purulent drainage. The fistulas were classified as transsphincteric in 60.9% and the most used operative treatment was the marsupialization of fistulotomy, in 84.2% of cases. Complete healing occurred in all patients between 2 and 16 weeks. One hundred and seventy-eight patients, 84.8% of the patients who underwent surgery, were evaluated at least one year after surgery and recurrence occurred in 6.4% of cases. CONCLUSIONS: There was male prevalence (2.2/1, and most fistulas were transsphincteric. The marsupialization of fistulotomy was the most used operative treatment, and it presented acceptable low rates of morbidity and recurrence of 6.4%.OBJETIVOS: Avaliar os resultados do tratamento cirúrgico de pacientes portadores de fístulas anais em uma série consecutiva de pacientes. MÉTODOS: Estudo analítico, retrospectivo, de uma série consecutiva de casos que foram coletados de forma prospectiva. A casuística englobou 210 pacientes operados, tendo sido analisados os dados demográficos, os sinais e sintomas, a classificação transoperatória das fístulas e o tempo até a cicatrização completa. RESULTADOS: A mediana de idade foi de 38 anos e 69,0% dos pacientes eram homens. O sintoma mais frequente foi a drenagem de secreção purulenta por orifício perianal. As fístulas foram classificadas como transesfincterianas em 60,9%, e o tratamento operatório mais empregado foi a fistulotomia com marsupialização do trajeto

  7. Surgical treatment of trigeminal neuralgia. Results from the use of glycerol injection, microvascular decompression, and rhizotomia

    DEFF Research Database (Denmark)

    Degn, Jørgen; Brennum, Jannick

    2010-01-01

    The study aims to assess the efficacy and safety of surgical treatment of trigeminal neuralgia (TN) in our department and to identify prognostic factors.......The study aims to assess the efficacy and safety of surgical treatment of trigeminal neuralgia (TN) in our department and to identify prognostic factors....

  8. Treatment of fear of blushing, sweating, or trembling - Results at long-term follow-up

    NARCIS (Netherlands)

    Scholing, A; Emmelkamp, PMG

    1996-01-01

    This study investigated the long-term effectiveness of cognitive-behavioral treatments for patients with a specific type of social phobia: fear of showing bodily symptoms (blushing, sweating, or trembling). Patients were reassessed 18 months after they had finished one of the following treatments: (

  9. Treatment of generalized social phobia : Results at long-term follow-up

    NARCIS (Netherlands)

    Scholing, A; Emmelkamp, PMG

    1996-01-01

    This study investigated the long-term follow-up effectiveness-of (cognitive-)behavioural group and individual treatments for generalized social phobia. Patients were reassessed 18 months after they had finished one of the following treatment packages: (1) exposure in vivo; (2) cognitive therapy foll

  10. 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.

  11. Treatment of autoinflammatory diseases: results from the Eurofever Registry and a literature review

    NARCIS (Netherlands)

    Haar, N. Ter; Lachmann, H.; Ozen, S.; Woo, P.; Uziel, Y.; Modesto, C.; Kone-Paut, I.; Cantarini, L.; Insalaco, A.; Neven, B.; Hofer, M.; Rigante, D.; Al-Mayouf, S.; Touitou, I.; Gallizzi, R.; Papadopoulou-Alataki, E.; Martino, S.; Kuemmerle-Deschner, J.; Obici, L.; Iagaru, N.; Simon, A.; Nielsen, S.; Martini, A.; Ruperto, N.; Gattorno, M.; Frenkel, J.

    2013-01-01

    OBJECTIVE: To evaluate the response to treatment of autoinflammatory diseases from an international registry and an up-to-date literature review. METHODS: The response to treatment was studied in a web-based registry in which clinical information on anonymised patients with autoinflammatory diseases

  12. 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 as

  13. 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 as

  14. 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,…

  15. [Immediate and long-term results of surgical treatment of patients for traumatic mandibular fracture].

    Science.gov (United States)

    Kopchak, A V

    2014-01-01

    The analysis of immediate and long-term results of the surgical treatment of 286 patients, operated for traumatic mandibular fractures in the Department of Oral and Maxillofacial Surgery, National O. O. Bogomolets Medical University. In 67% of patients the anatomical shape of the bone was adequately restored. The presence of residual displacements in other cases was determined by the fracture type and localization, the technical complexity of the surgical intervention, lack of fixation rigidity under certain functional load conditions. In long terms of observation the infection and inflammatory complications were observed in 13.4% of patients, delayed unition and non-unition of bone fragments occurred--in 4.7%, arthosis with persistent dysfunction of the temporomandibular joint--in 6.7%, fibrous ankylosis--in 1.3%. Secondary displacement of fragments was observed in 23.5% of patients due to insufficient stiffness and reliaability of the bone-fixatorsystem. The non-precise reposition of fragments and secondary displacements in the early and late postoperative period were the main cause of occlusal disturbances of various severities, noted in 28% of operated patients, limitation of mouth opening (10%), TMJ disorders and changes in masticatory stereotype (33%), the sensation of pain and discomfort in tough food chewing (35%). A statistical analysis of the effectiveness of different osteosynthesis methods depending on the type and localization of the fracture was carried out and recommendations for usage of fixation devices in clinical practice were given.

  16. Observation on Therapeutic Results in Tuina Treatment of 56 Cases of Infantile Constipation

    Institute of Scientific and Technical Information of China (English)

    WANG Yong-mei; SU Chun-lan

    2004-01-01

    将56例小儿便秘患者分为胃肠积热型,气机不畅型和气阴两虚型,取大肠、中脘、八卦、七节骨、承山、足三里和迎香,应用小儿推拿手法治疗.痊愈45例,有效9例,无效2例,总有效率96.5%.%After 56 cases of infantile constipation were divided into the pattern of stagnation of heat in the stomach and intestines, pattern of obstruction of qi activity and pattern of deficiency in both qi and yin, the treatments were given by infantile Tuina techniques on the infantile points of Dachang (Extra),Zhongwan (CV 12), Bagua (Extra), Qijiegu (Extra), Chengshan (BL 57), Zusanli (ST 36) and Yingxiang (LI 20). The results showed cure in 45 cases, effectiveness in 9 cases, failure in 2 cases and the total effective rate was 96.5%.

  17. RENAL DENERVATION IN THE TREATMENT OF RESISTANT HYPERTENSION: RESULTS OF A ONE-YEAR OBSERVATIONAL STUDY

    Directory of Open Access Journals (Sweden)

    V. A. Sulimov

    2015-09-01

    Full Text Available Aim. To study the effect of renal denervation on blood pressure (BP, myocardium function and vegetative status in patients with resistant hypertension (HT.Material and methods. Patients with a provisional resistant HT diagnosis (n=62; 41.3% male were included into the study. 17 patients were selected for renal denervation after correction of previous antihypertensive therapy and examination to exclude symptomatic HT. Two patients refused the procedure, 1 patient hadn’t undergone renal denervation due to anatomical features (renal artery diameter <4 mm. Renal denervation was performed in 14 patients. Office and average daily BP, kidney function, the severity of left ventricular hypertrophy and heart rate variability were assessed initially and after the intervention.Results. Office systolic BP (SBP decreased from 165 to 150 mm Hg (p=0.016, diastolic BP (DBP - from 110 to 95 mm Hg (p=0.019 12 months after the renal denervation. Average daily SBP decreased from 148 to 137 mm Hg (p=0.092, average daily DBP - from 90 to 80 mm Hg (p=0.401. Plasma creatinine level and glomerular filtration rate remained within the reference range at a baseline and in 12 months. Left ventricular hypertrophy measured by echocardiography has not changed significantly. No significant heart rate variability dynamics has been found.Conclusion. Renal denervation is a promising treatment for resistant HT. The effect of renal denervation on the dynamics of left ventricular hypertrophy and heart rate variability requires updating.

  18. RENAL DENERVATION IN THE TREATMENT OF RESISTANT HYPERTENSION: RESULTS OF A ONE-YEAR OBSERVATIONAL STUDY

    Directory of Open Access Journals (Sweden)

    V. A. Sulimov

    2015-01-01

    Full Text Available Aim. To study the effect of renal denervation on blood pressure (BP, myocardium function and vegetative status in patients with resistant hypertension (HT.Material and methods. Patients with a provisional resistant HT diagnosis (n=62; 41.3% male were included into the study. 17 patients were selected for renal denervation after correction of previous antihypertensive therapy and examination to exclude symptomatic HT. Two patients refused the procedure, 1 patient hadn’t undergone renal denervation due to anatomical features (renal artery diameter <4 mm. Renal denervation was performed in 14 patients. Office and average daily BP, kidney function, the severity of left ventricular hypertrophy and heart rate variability were assessed initially and after the intervention.Results. Office systolic BP (SBP decreased from 165 to 150 mm Hg (p=0.016, diastolic BP (DBP - from 110 to 95 mm Hg (p=0.019 12 months after the renal denervation. Average daily SBP decreased from 148 to 137 mm Hg (p=0.092, average daily DBP - from 90 to 80 mm Hg (p=0.401. Plasma creatinine level and glomerular filtration rate remained within the reference range at a baseline and in 12 months. Left ventricular hypertrophy measured by echocardiography has not changed significantly. No significant heart rate variability dynamics has been found.Conclusion. Renal denervation is a promising treatment for resistant HT. The effect of renal denervation on the dynamics of left ventricular hypertrophy and heart rate variability requires updating.

  19. Predictors of favorable results in pulmonary tuberculosis treatment (Recife, Pernambuco, Brazil, 2001-2004).

    Science.gov (United States)

    Sassaki, Cinthia Midori; Scatena, Lucia Marina; Gonzales, Roxana Isabel Cardozo; Ruffino-Netto, Antonio; Hinos, Paula; Villa, Tereza Cristina Scatena

    2010-06-01

    Based on data available in the Information System for Notifiable Diseases, predictive factors of favorable results were identified in the treatment of pulmonary tuberculosis, diagnosed between 2001 and 2004 and living in Recife-PE, Brazil. Uni- and multivariate logistic regression methods were used. In multivariate analysis, the following factors remained: Age (years), 0 to 9 (OR = 4.27; p = 0.001) and 10 to 19 (OR = 1.78; p = 0.011), greater chance of cure than over 60; Education (years), 8 to 11 (OR = 1.52; p = 0.049), greater chance of cure than no education; Type of entry, ne wcase s (OR = 3.31; p abandonment; Time (months) 2, 5--6 (OR = 9.15; p < 0.001); 6--9 (OR = 27.28; p < 0.001) and More than 9 (OR = 24.78; p < 0.001), greater chances of cure than less than 5; Health Unit District, DSII (OR = 1.60; p = 0.018) and DSIIV (OR = 2.87; p < 0.001), greater chance sof cure than DS II.

  20. Minimally Invasive Anal Fistula Treatment (MAFT)-An Appraisal of Early Results in 416 Patients.

    Science.gov (United States)

    Chowbey, P K; Khullar, R; Sharma, A; Soni, V; Najma, K; Baijal, M

    2015-12-01

    Minimally invasive anal fistula treatment (MAFT) was introduced to minimize early postoperative morbidity, preserve sphincter continence, and reduce recurrence. We report our early experience with MAFT in 416 patients. Preoperative MRI was performed in 150 patients initially and subsequently thereafter. The technique involves fistuloscope-aided localization of internal fistula opening, examination and fulguration of all fistula tracks, and secure stapled closure of internal fistula opening within anal canal/rectum. MAFT was performed as day-care procedure in 391 patients (93.9 %). During surgery, internal fistula opening could not be located in 100 patients (24 %). Seven patients required readmission to hospital. Mean visual analog scale scores for pain on discharge and at 1 week were 3.1 (1-6) and 1.6 (0-3), respectively. Mean duration for return to normal activity was 3.2 days (2-11 days). Fistula recurrence was observed in 35/134 patients (26.1 %) at 1 year follow-up. MAFT may be performed as day-care procedure with benefits of less pain, absence of perianal wounds, faster recovery, and preservation of sphincter continence. However, long-term results from more centers are needed especially for recurrence.

  1. Active exercises utilizing a facilitating device in the treatment of lymphedema resulting from breast cancer therapy

    Directory of Open Access Journals (Sweden)

    de Fátima Guerreiro Godoy, Maria

    2010-01-01

    Full Text Available The aim of this study was to evaluate the reduction in volume of arm lymphedema secondary to breast cancer therapy utilizing an exercise facilitating device. Twenty-one women with arm lymphedema resulting from the surgical and radiotherapeutic treatment of breast cancer were randomly selected. Evaluation was made by water-displacement volumetry before and after each session. The patients were submitted to a series of active exercises using a facilitating device for four 12-minute sessions with intervals of 3 minutes between sessions in the sitting position with alignment of the spinal column. The lymphedematous arm was maintained under compression using a cotton-polyester sleeve. The active exercising device used was a mobile flexion bar fixed on a metal base at a height of 30 cm from the tabletop and at a distance of 10 cm from the patient’s body. The paired t-test was utilized for statistical analysis with an alpha error of 5% (p-value ≤0.05 being considered significant. The initial mean volume of the arms was 2,089.9 and the final volume was 2,023.0 mL with a mean loss of 66.9 mL (p-value <0.001. In conclusion, active exercises utilizing facilitating devices can contribute to a reduction in size of lymphedematous limbs.

  2. 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.

  3. Xyloglucan for the Treatment of Acute Gastroenteritis in Children: Results of a Randomized, Controlled, Clinical Trial

    Directory of Open Access Journals (Sweden)

    Cătălin Pleșea Condratovici

    2016-01-01

    Full Text Available Background. Xyloglucan, a film-forming agent, improves intestinal mucosa resistance to pathologic damage. The efficacy, safety, and time of onset of the antidiarrheal effect of xyloglucan were assessed in children with acute gastroenteritis receiving oral rehydration solution (ORS. Methods. This randomized, controlled, open-label, parallel-group, multicenter, clinical trial included children (3 months–12 years with acute gastroenteritis of infectious origin. Children were randomized to xyloglucan and ORS, or ORS only, for 5 days. Diarrheal symptoms, including stool number/characteristics, and safety were assessed at baseline and after 2 and 5 days and by fulfillment of a parent diary card. Results. Thirty-six patients (58.33% girls were included (n=18/group. Patients receiving xyloglucan and ORS had better symptom evolution than ORS-only recipients, with a faster onset of action. At 6 hours, xyloglucan produced a significantly greater decrease in the number of type 7 stools (0.11 versus 0.44; P=0.027. At days 3 and 5, xyloglucan also produced a significantly greater reduction in types 6 and 7 stools compared with ORS alone. Xyloglucan plus ORS was safe and well tolerated. Conclusions. Xyloglucan is an efficacious and safe option for the treatment of acute gastroenteritis in children, with a rapid onset of action in reducing diarrheal symptoms. This study is registered with ISRCTN number 65893282.

  4. Spinal epidural neurostimulation for treatment of acute and chronic intractable pain: initial and long term results.

    Science.gov (United States)

    Richardson, R R; Siqueira, E B; Cerullo, L J

    1979-09-01

    Spinal epidural neurostimulation, which evolved from dorsal column stimulation, has been found to be effective in the treatment of acute and chronic intractable pain. Urban and Hashold have shown that it is a safe, simplified alternative to dorsal column stimulation, especially because laminectomy is not required if the electrodes are inserted percutaneously. Percutaneous epidural neurostimulation is also advantageous because there can be a diagnostic trial period before permanent internalization and implantation. This diagnostic and therapeutic modality has been used in 36 patients during the past 3 years at Northwestern Memorial Hospital. Eleven of these patients had acute intractable pain, which was defined as pain of less than 1 year in duration. Initial postimplantation results from the 36 patients indicate that spinal epidural neurostimulation is most effective in treating the intractable pain of diabetes, arachnoiditis, and post-traumatic and postamputation neuroma. Long term follow-up, varying from 1 year to 3 years postimplantation in the 20 initially responding patients, indicates that the neurostimulation continues to provide significant pain relief (50% or greater) in a majority of the patients who experienced initial significant pain relief.

  5. Long term results of mechanical prostheses for treatment of active infective endocarditis

    Science.gov (United States)

    Guerra, J; Tornos, M; Permanyer-Miralda, G; Almirante, B; Murtra, M; Soler-Soler, J

    2001-01-01

    OBJECTIVE—To analyse the long term results of mechanical prostheses for treating active infective endocarditis.
DESIGN—Prospective cohort study of a consecutive series of patients diagnosed with infective endocarditis and operated on in the active phase of the infection for insertion of a mechanical prosthesis.
SETTING—Tertiary referral centre in a metropolitan area.
RESULTS—Between 1975 and 1997, 637 cases of infective endocarditis were diagnosed in the centre. Of these, 436 were left sided (with overall mortality of 20.3%). Surgical treatment in the active phase of the infection was needed in 141 patients (72% native, 28% prosthetic infective endocarditis). Mechanical prostheses were used in 131 patients. Operative mortality was 30.5% (40 patients). Ninety one survivors were followed up prospectively for (mean (SD)) 5.4 (4.5) years. Thirteen patients developed prosthetic valve dysfunction. Nine patients suffered reinfection: four of these (4%) were early and five were late. The median time from surgery for late reinfection was 1.4 years. During follow up, 12 patients died. Excluding operative mortality, actuarial survival was 86.6% at five years and 83.7% at 10 years; actuarial survival free from death, reoperation, and reinfection was 73.1% at five years and 59.8% at 10 years.
CONCLUSIONS—In patients surviving acute infective endocarditis and receiving mechanical prostheses, the rate of early reinfection compares well with reported results of homografts. In addition, prosthesis dysfunction rate is low and long term survival is good. These data should prove useful for comparison with long term studies, when available, using other types of valve surgery in active infective endocarditis.


Keywords: infective endocarditis; surgery; mechanical prosthesis PMID:11410564

  6. Cooled radiofrequency denervation for treatment of sacroiliac joint pain: two-year results from 20 cases

    Directory of Open Access Journals (Sweden)

    Ho KY

    2013-07-01

    Full Text Available Kok-Yuen Ho,1 Mohamed Abdul Hadi,2 Koravee Pasutharnchat,2 Kian-Hian Tan21Pain Management Centre, Raffles Hospital, 2Pain Management Centre, Singapore General Hospital, SingaporeBackground: 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 SInergyTM cooled radiofrequency system for sacroiliac joint pain.Methods: The charts of 20 patients with chronic sacroiliac joint pain who had undergone denervation using the SInergyTM 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.Keywords: ablation, chronic low back pain, intervention, neurotomy, sacroiliitis

  7. Treatment And Results Of Combined Mild Bone Loss Instability With The Modified Laterjet

    Science.gov (United States)

    Yang, Justin Shu; Mazzocca, Augustus D.; Arciero, Robert A.

    2015-01-01

    Objectives: 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 over 25% glenoid bone loss. However, the treatment for patients with combined humeral head and mild (Latarjet for this population. Methods: Modified Latarjet was performed in twenty three patients with recurrent anterior shoulder instability, engaging Hill-Sachs by exam confirmed with arthroscopy, and less than 25% anterior glenoid bone loss. The mean follow-up was 3.5 years. All patients were assessed for their risk of recurrence using the Instability Severity Index Score (ISIS), had pre-operative 3D 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. Results: Average pre-operative instability severity index score was 6.2 (range 4-9). Pre-operative glenoid bone loss averaged 15.1% (range 5-25%). The humeral defect averaged 40.4% in width and 13.7% in depth on axial computed tomography scan, with an average Hill-Sachs angle of 28°. The mean WOSI index was 457 of 2100 (range 0-1398). The mean SANE score was 81.2 (range 60-100). Five out of ten competitive athletes returned to play for at least one season. There were no recurrent dislocation and three patients had a single episode of recurrent subluxation. Loss of external rotation at the side averaged 8°, and there was no significant loss of abduction. Subscapularis, abduction and external rotation strength averaged greater than 85% of the contralateral shoulder. Fourteen patients on average had 1.4 (range 1-4) previous open or arthroscopic stabilization procedures prior to the Latarjet, nine others had Latarjet done primarily. WOSI scores correlated directly with number of previous surgery (r=0.81, p=0

  8. Temperature Fields in Soft Tissue during LPUS Treatment: Numerical Prediction and Experiment Results

    Science.gov (United States)

    Kujawska, Tamara; Wójcik, Janusz; Nowicki, Andrzej

    2010-03-01

    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/cm2, 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

  9. 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

  10. Long-term results of treatment for temporomandibular disorders: an evaluation by patients.

    Science.gov (United States)

    Okeson, J P; Hayes, D K

    1986-04-01

    In this study, 110 patients with temporomandibular disorders who had been treated 2 to 81/2 years earlier were asked to evaluate the treatment they received. Of the patients, 85.5% reported that they were not experiencing pain or that they were experiencing much less pain; 79.1% reported that the treatment they had received had helped them completely or considerably. Analysis of the data did not disclose a subgroup or factor that could be correlated with the reduction of pain or the patient's perception of the success of treatment.

  11. Treatment of inflammatory external root resorption resulting from dental avulsion and pulp necrosis: clinical case report.

    Science.gov (United States)

    Cunha, Rodrigo Sanches; Abe, Flavia Casale; Araujo, Roberta Aranha; Fregnani, Eduardo Rodrigues; Bueno, Carlos Eduardo da Silveiro

    2011-01-01

    The aim of this case report was to present a treatment for severe inflammatory external root resorption. The condition developed due to the patient's neglect to seek adequate treatment following replantation of an avulsed maxillary left central incisor. Following diagnosis, treatment consisted of conventional endodontic therapy with calcium hydroxide dressings and definitive filling of the root canal after the resorption was controlled radiographically. A 24-month follow-up showed that the resorption process had stabilized and the patient was free of symptoms. Successful tooth replantation requires following the indicated therapy effectively. Nevertheless, when an inflammatory external root resorption occurs, adequate endodontic treatment to remove the necrotic content and bacteria is required, as is the use of calcium hydroxide dressings.

  12. 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.

  13. SLEEP AND TREATMENT OUTCOME IN POSTTRAUMATIC STRESS DISORDER: RESULTS FROM AN EFFECTIVENESS STUDY

    OpenAIRE

    2015-01-01

    BACKGROUND: Most patients with posttraumatic stress disorder (PTSD) suffer from sleep problems. Concerns have been raised about possible detrimental effects of sleep problems on the efficacy of psychological treatments for PTSD. In this study, we investigated the relation of session-to-session changes in PTSD symptoms and sleep, and tested whether sleep problems predicted poorer short- and long-term treatment outcome.METHODS: Self-reported sleep quality, sleep duration, and PTSD symptoms were...

  14. Video-assisted anal fistula treatment: technical considerations and preliminary results of the first brazilian experience

    OpenAIRE

    Mendes,Carlos Ramon Silveira; FERREIRA, Luciano Santana de Miranda; Sapucaia,Ricardo Aguiar; LIMA, Meyline Andrade; Araujo, Sergio Eduardo Alonso

    2014-01-01

    Backgroung : Anorectal fistula represents an epithelized communication path of infectious origin between the rectum or anal canal and the perianal region. The association of endoscopic surgery with the minimally invasive approach led to the development of the video-assisted anal fistula treatment. Aim : To describe the technique and initial experience with the technique video-assisted for anal fistula treatment. Technique : A Karl Storz video equipment was used. Main steps included the ...

  15. Changes in somatic disease incidents during opioid maintenance treatment: results from a Norwegian cohort study

    OpenAIRE

    Skeie, Ivar; Brekke, Mette; Gossop, Michael; Lindbaek, Morten; Reinertsen, Even; Thoresen, Magne; Waal, Helge

    2011-01-01

    Objectives To examine the effect of opioid maintenance treatment (OMT) on somatic morbidity in a cohort of OMT patients. Design Retrospective cohort study. Setting OMT programme in two Norwegian counties. Participants 200 OMT patients, participation rate 71.2%. Main outcome measures Incidence rates (IR) before, during and after OMT for acute/subacute hospital-treated somatic disease incidents (drug-related, non-drug-related, injuries) and rates for inpatient days and outpatient treatment cont...

  16. 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

  17. [Results of the participation of resident physicians in the surgical treatment of gallbladder lithiasis].

    Science.gov (United States)

    González Ojeda, A; Herrera Hernández, M F; Torres Mejía, G; Odor Morales, A; de la Garza Villaseñor, L

    1991-01-01

    The aim of this retrospective study was to evaluate the impact of resident participation in the results of surgical treatment in 1149 consecutive patients operated for biliary disease between January, 1980 and December, 1987 at the Instituto Nacional de la Nutrición "Salvador Zubirán". Patients were divided in three groups: GROUP I. 640 cases treated by surgical residents under a senior surgeon supervision. GROUP II. 168 patients operated by the chief surgical resident. GROUP III. 341 patients treated by senior staff surgeons. Age, sex and risk factors were similar between groups. Residents performed more operative cholangiograms (p less than 0.05). In general, senior surgeons performed more transduodenal sphincteroplasties (p less than 0.05) and other additional procedures like appendectomies and gastrostomies during the same surgery. Wound infection was more frequent in group III patients (p less than 0.005) but there was no significant clinical difference in other postoperative complications like intraabdominal abscess, bile fistula, wound dehiscence, intraabdominal bleeding, iatrogenic injury of the biliary tract, and residual common duct stone. The duration of the in-hospital convalescence period was similar in all three groups. The mortality rate for the total series was 2.2%. In group II there were more patients affected for acute cholecystitis, and more patients died postoperatively (p = less than 0.01). We may consider this difference attributable to the more complex patients handled by the chief resident. Mortality rate among patients with chronic biliary tract disease was less than 1%. We were not able to demonstrate any significant difference in mortality and complication rates between those patients operated by residents, chief residents and senior surgeons.(ABSTRACT TRUNCATED AT 250 WORDS)

  18. Treatment results of radiation therapy for muscle-invasive bladder cancer

    Energy Technology Data Exchange (ETDEWEB)

    Langsenlehner, Tanja; Doeller, Carmen; Stranzl-Lawatsch, Heidi; Kapp, Karin S. [Univ. Clinic of Therapeutic Radiology and Oncology, Medical Univ. of Graz (Austria); Quehenberger, Franz [Inst. for Medical Informatics, Statistics and Documentation, Medical Univ. of Graz (Austria); Langsenlehner, Uwe [Internal Outpatient Dept., Steiermaerkische GKK, Graz (Austria); Pummer, Karl [Dept. of Urology, Medical Univ. of Graz (Austria)

    2010-04-15

    Purpose: To assess local control and survival rates in patients with muscle-invasive bladder cancer treated with external-beam radiotherapy and to investigate prognostic factors. Patients and methods: Between 1997 and 2007, 75 patients (male, n = 58; female, n = 17, median age, 74.2 years) with localized transitional cell carcinoma of the bladder (T2, n = 34; T3, n = 32; T4, n = 9) not suitable for radical surgery due to advanced age, comorbidity or inoperability underwent external-beam radiotherapy without simultaneous chemotherapy at the University Clinic of Therapeutic Radiology and Oncology, Medical University of Graz, Austria. A conformal four-field technique was used in all patients to treat the tumor and regional lymph nodes with single daily fractions of 1.8-2 Gy to a total dose of 50-50.4 Gy, followed by a cone-down to encompass the empty bladder which was boosted to 70-70.4 Gy. All patients had undergone transurethral tumor resection prior to radiotherapy which was macroscopically incomplete in 62 patients. Results: Complete response was achieved in 65% of patients. Actuarial 3-year local control and metastases-free survival rates were 52.5% and 63.7%, 3-year local recurrence-free survival rate in complete responders was 71%. In univariate analysis, hydronephrosis, lymph vessel invasion, and macroscopic residual tumor were significantly predictive of disease progression. Hydronephrosis and lymph vessel invasion were also associated with a higher risk of local recurrence. The actuarial 3-year progression-free and overall survival rates were 40.1% and 56.9%, respectively. Conclusion: Radiotherapy is an effective treatment option in terms of local control and survival even in elderly patients with locally advanced bladder cancer not suitable for cystectomy. (orig.)

  19. 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.

  20. Early results of thoraco lumbar burst fracture treatment using selective corpectomy and rectangular cage reconstruction

    Science.gov (United States)

    Liang, Bowei; Huang, Guofeng; Ding, Luobing; Kang, Liangqi; Sha, Mo; Ding, Zhenqi

    2017-01-01

    Background: Subsidence and late fusion are commonly observed in anterior subtotal corpectomy and reconstruction for treating thoracolumbar burst fractures. The subsidence rate of this surgical method was reported from 19.6% to 75% in the literatures, which would cause treatment failure. Thus, an improvement of anterior surgery technique should be studied to reduce these complications. Materials and Methods: 130 patients of thoracolumbar burst fractures treated by minimal corpectomy, decompression and U cage, between January 2009 and December 2010 were included in this study. The hospital Ethical Committee approved the protocols. The American Spinal Injury Association (ASIA) scale, visual analog scales, and Oswestry Disability Index (ODI) scores were used for clinical evaluation. The local kyphosis angle, vertebral height (one level above the fractured vertebral to one level below), canal stenosis, and fusion status were used to assess radiological outcome. All complications and demographic data such as number of male/female patients, average age, mode of trauma, burst level involved, mean surgery time and blood lost were reported. Results: 120 patients were followed up for 24 months. Most patients had improvement of at least 1 ASIA grade, and all experienced pain reduction. The mean ODI score steadily decreased after the surgery (P 0.05). The average canal stenosis index was increased from 39% to 99% after surgery. No cage subsidence or implant failure was observed. Conclusions: The clinical outcomes described here suggest that the selective corpectomy and rectangular cage reconstruction can effectively promote solid fusion and eliminate complications related to subsidence or implant failure. PMID:28216750

  1. Multimodal treatment of peritoneal malignancies - results of the implantation in a tertiary hospital

    Directory of Open Access Journals (Sweden)

    Fernanda Elias Ferreira Rabelo

    2012-06-01

    Full Text Available INTRODUCTION: Peritoneal carcinomatosis is a condition that may be present in the natural history of colorectal cancer and some other tumors, such as pseudomyxoma peritonei. It has been associated with poor prognosis. The treatment for patients with this condition, up until recently, was systemic chemotherapy or palliative care to relieve the pain and suffering caused by peritoneal dissemination of certain cancers. Promising results, however, have been reported after the implementation of radical cytoreductive surgery followed by peroperative hyperthermic intraperitoneal chemotherapy. OBJECTIVE: To evaluate the results of cytoreductive surgery and peroperative hyperthermic intraperitoneal chemotherapy (HIPEC in patients with peritoneal carcinomatosis secondary to colorectal cancer and pseudomyxoma peritonei. RESULTS: We retrospectively evaluated 24 patients from 2004 to 2011. Mean age was 51.31 years, and 54% were female. The primary diagnosis in 50.01% of the cases was pseudomyxoma peritonei, 41.66%, of colon cancer, and 8.33%, of mesothelioma. The overall complication rate was around 83%, two patients (8% subsequently died between the 8th and 30th postoperative day. There was an association between the peritoneal carcinomatosis index (PCI and operative time. The one-year survival rate in the group examined was 60% for colon cancer, and 78.5% for pseudomyxoma. Overall survival was 50% in three years. CONCLUSION: cytoreductive surgery combined with HIPEC is a treatment option for patients with peritoneal carcinomatosis of colorectal origin and pseudomyxoma. Despite the high rate of peroperative complications (83%, it was possible to achieve a superior survival rate in relation to conventional treatments reported in the literature.INTRODUÇÃO: A carcinomatose peritoneal é uma condição que pode estar presente na história natural do câncer colorretal e de algumas outras neoplasias, como o pseudomixoma peritoneal, sendo associada com um progn

  2. Differences in treatment of anti-NMDA receptor encephalitis: results of a worldwide survey.

    Science.gov (United States)

    Bartolini, Luca; Muscal, Eyal

    2017-02-02

    The objective of the study was to identify differences in treatment strategies for anti-NMDA receptor encephalitis based on specialty of treating physicians, geographic location, and years in practice. We conducted an anonymous worldwide electronic survey through the Practice Current section of Neurology(®) Clinical Practice to appraise differences in decisions about first- and second-line treatment and timing for initiation of second-line treatment for anti-NMDA receptor encephalitis. 399 participants answered all questions of the survey and were included in the analysis. 261 (65%) were adult neurologists, 86 (22%) were neurologists treating children, and 52 (13%) were pediatric rheumatologists. 179 (45%) responders practiced in the US. The majority agreed on the use of steroids and/or IVIg for first-line therapy and rituximab alone as second line. Differences in initial treatment regimen based on specialty included increased use of plasma exchange by adult neurologists (27%) and rituximab by pediatric rheumatologists (29%) (χ (2)(4) = 27.43, p < 0.001). Trainees opted for plasma exchange (35%) and junior faculty picked rituximab (15%) more as part of first line (χ (2)(4) = 13.37, p = 0.010). There was greater usage of anti-metabolites for second-line therapy outside of the US (15%) (χ (2)(4) = 11.67, p = 0.020). US physicians also utilized second-line treatment earlier than their mostly European counterparts (14 vs. 23% used later than 2 weeks; χ (2)(1) = 4.96, p = 0.026). Although treatment patterns were similar, differences observed across specialties and geographic locations may guide the development of consensus-driven guidelines by multi-disciplinary task forces. These guidelines may promote treatment trials of immunomodulators in autoimmune encephalitides.

  3. 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.

  4. Preliminary results of the global audit of treatment of refractory status epilepticus.

    Science.gov (United States)

    Ferlisi, M; Hocker, S; Grade, M; Trinka, E; Shorvon, S

    2015-08-01

    The treatment of refractory and super refractory status epilepticus is a "terra incognita" from the point of view of evidence-based medicine. As randomized or controlled studies that are sufficiently powered are not feasible in relation to the many therapies and treatment approaches available, we carried out an online multinational audit (registry) in which neurologists or intensivists caring for patients with status epilepticus may prospectively enter patients who required general anesthesia to control the status epilepticus (SE). To date, 488 cases from 44 different countries have been collected. Most of the patients had no history of epilepsy and had a cryptogenic etiology. First-line treatment was delayed and not in line with current guidelines. The most widely used anesthetic of first choice was midazolam (59%), followed by propofol and barbiturates. Ketamine was used in most severe cases. Other therapies were administered in 35% of the cases, mainly steroids and immunotherapy. Seizure control was achieved in 74% of the patients. Twenty-two percent of patients died during treatment, and four percent had treatment actively withdrawn because of an anticipated poor outcome. The neurological outcome was good in 36% and poor in 39.3% of cases, while 25% died during hospitalization. Factors that positively influenced outcome were younger age, history of epilepsy, and low number of different anesthetics tried. This article is part of a Special Issue entitled "Status Epilepticus".

  5. Combination treatment in Alzheimer's disease: results of a randomized, controlled trial with cerebrolysin and donepezil.

    Science.gov (United States)

    Alvarez, X Antón; Cacabelos, R; Sampedro, C; Couceiro, V; Aleixandre, M; Vargas, M; Linares, C; Granizo, E; García-Fantini, M; Baurecht, W; Doppler, E; Moessler, H

    2011-08-01

    Treatment with neurotrophic agents might enhance and/or prolong the effects of cholinesterase inhibitors (ChEIs) in Alzheimer's disease (AD). We compared the safety and efficacy of the neurotrophic compound Cerebrolysin (10 ml; n=64), donepezil (10 mg; n=66) and a combination of both treatments (n=67) in mild-to-moderate (mini-mental state examination-MMSE score 12-25) probable AD patients enrolled in a randomized, double-blind trial. Primary endpoints were global outcome (Clinician's Interview-Based Impression of Change plus caregiver input; CIBIC+) and cognition (change from baseline in AD Assessment Scale-cognitive subscale+; ADAS-cog+) at week 28. Changes in functioning (AD Cooperative Study-Activities of Daily Living scale, ADCS-ADL) and behaviour (Neuropsychiatric Inventory, NPI) were secondary endpoints. Treatment effects in cognitive, functional and behavioral domains showed no significant group differences; whereas improvements in global outcome favored Cerebrolysin and the combination therapy. Cognitive performance improved in all treatment groups (mean±SD for Cerebrolysin: -1.7±7.5; donepezil: -1.2±6.1; combination: -2.3±6.0) with best scores in the combined therapy group at all study visits. Cerebrolysin was as effective as donepezil, and the combination of neurotrophic (Cerebrolysin) and cholinergic (donepezil) treatment was safe in mild-to-moderate AD. The convenience of exploring long-term synergistic effects of this combined therapy is suggested.

  6. Orthodontic treatment results following grafting autologous mandibular bone to the alveolar cleft in patients with a complete unilateral cleft.

    NARCIS (Netherlands)

    Ruiter, A. de; Bilt, A. van der; Meijer, G.J.; Koole, R.

    2010-01-01

    OBJECTIVE: To analyze orthodontic treatment results following mandibular symphysis bone grafting and postoperative orthodontic treatment. DESIGN: Randomized selection of 75 patients out of 308 with unilateral cleft of lip, alveolus, and palate, operated upon according to protocol between 1990 and 20

  7. Photodynamic therapy for the treatment of recurrent herpes labialis: preliminary results.

    Science.gov (United States)

    Sperandio, Felipe Fornias; Marotti, Juliana; Aranha, Ana Cecilia Correa; Eduardo, Carlos de Paula

    2009-01-01

    This study sought to evaluate the clinical outcome of patients who had been diagnosed with recurrent herpes labialis (RHL) after treatment with photodynamic therapy (PDT) associated with low-level laser therapy (LLLT). PDT has shown great effectiveness for treating already-established RHL vesicles, compared to ordinary treatments involving antiviral compounds. Two patients with vesicles on their lips were treated with PDT, followed by irradiation with LLLT. Both patients reported pain relief immediately after the procedure; at a six-month follow-up, neither patient showed signs or symptoms that related to RHL.

  8. Long term result of silicone oil versus gas tamponade in the treatment of traumatic macular holes

    Directory of Open Access Journals (Sweden)

    Ghoraba HH

    2012-01-01

    Full Text Available Hammouda H Ghoraba1, Amin F Ellakwa2, Ali A Ghali31Tanta University, Magrabi Eye Hospital, Tanta, Egypt; 2Menoufiya University, Shebin Elkom, Menoufiya, Egypt; 3Alazhar University, Damitta, EgyptPurpose: To compare the effectiveness of pars plana vitrectomy (PPV with either silicone oil or gas tamponade for the treatment of traumatic macular holes.Methods: A retrospective comparative study included 22 patients who were operated on by PPV for repair of traumatic macular holes with either silicone oil tamponade (nine patients or perfluoropropane (C3F8 gas tamponade (13 patients.Results: Twenty-two cases were reviewed to assess the anatomical and visual outcomes of surgery with silicone oil tamponade in nine cases (40.9% vs 14% C3F8 gas tamponade in 13 cases (59.1%. The age of the silicone oil-treated patients ranged from 10 to 40 years (mean 27.4 ± 11.3 years, while that of the gas-treated patients ranged from 19 to 35 years (mean 26.54 ± 5.68 years. Female patients accounted for 33.3% of the silicone oil group and 30.77% of the gas-treated group. The minimal follow-up time for the silicone oil-treated group was 13 months, with a maximum of 18 months after silicone oil removal. The minimal follow-up time for the gas-treated group was 12 months and the maximum was 24 months. The rate of hole closure after the primary operation with oil tamponade was significantly lower than that with gas tamponade (66.67% vs 92.3%; P = 0.022. With re-operations, the final rate of hole closure was higher in the gas group (100% than in the silicone oil group (77.8%. The final postoperative decimal visual acuity for the gas group was significantly better than for the oil group (0.433 vs 0.245; P = 0.047.Conclusions: C3F8 gas was a more effective tamponade than silicone oil in achieving initial closure of traumatic macular holes. Eyes receiving an oil tamponade required significantly more re-operations to achieve hole closure than did eyes undergoing a gas tamponade

  9. 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, (

  10. Treatment And Results Of Combined Mild Bone Loss Instability With The Modified Laterjet

    OpenAIRE

    Yang, Justin Shu; Mazzocca, Augustus D.; Arciero, Robert A.

    2015-01-01

    Objectives: 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 over 25% glenoid bone loss. However, the treatment for patients with combined humeral head and mild (

  11. Treatment with rivastigmine or galantamine and risk of urinary incontinence : results from a Dutch database study

    NARCIS (Netherlands)

    Kroger, Edeltraut; Van Marum, Rob; Souverein, Patrick; Carmichael, Pierre Hugues; Egberts, Toine

    2015-01-01

    Treatment of Alzheimer disease (AD) with cholinesterase inhibitors (ChEIs) may increase the risk of urinary incontinence (UI). Objective: To assess whether ChEI use was associated with the risk of UI among older patients with AD. Methods: A crossover cohort study using the PHARMO Record Linkage Syst

  12. Family-focused treatment for childhood-onset depressive disorders: results of an open trial.

    Science.gov (United States)

    Tompson, Martha C; Pierre, Claudette B; Haber, Fawn McNeil; Fogler, Jason M; Groff, April R; Asarnow, Joan R

    2007-07-01

    Study objectives were to develop a treatment manual for a family-focused intervention for depressed school-aged children, evaluate its feasibility and acceptability, and complete an initial open trial to examine treatment effects. Nine young people meeting criteria for depression (major depressive disorder, dysthymic disorder, or depression not otherwise specified), completed a 12-week family intervention, and were assessed immediately and at 9 months following treatment completion. The intervention presented an interpersonal model of how depressive symptoms are maintained, and emphasized developing family strategies for altering interpersonal processes, supporting recovery and enhancing resilience. At posttreatment 66% of the young people had recovered from their depressive episodes; by 9 months posttreatment 77% had recovered. Significant improvements in global functioning were noted. There were no relapses in the follow-up period and no instances of suicidal behavior during the intervention or follow-up. Mothers' and fathers' Child Behavior Checklist reports and children's self reports indicated significant symptom reductions. Exploratory analyses suggest particular benefit for young people with parents high in criticism. The family-focused intervention for childhood-onset depression demonstrated gains similar to those seen with empirically supported treatments for depressed adolescents and superior to those seen in naturalistic studies of depression outcomes. This favorable risk/benefit profile supports the value of a randomized controlled trial.

  13. Sleep and treatment outcome in posttraumatic stress disorder : Results from an effectiveness study

    NARCIS (Netherlands)

    Lommen, Miriam J.J.; Grey, Nick; Clark, David M.; Wild, Jennifer; Stott, Richard; Ehlers, Anke

    2016-01-01

    BackgroundMost patients with posttraumatic stress disorder (PTSD) suffer from sleep problems. Concerns have been raised about possible detrimental effects of sleep problems on the efficacy of psychological treatments for PTSD. In this study, we investigated the relation of session-to-session changes

  14. Homogenization and lipase treatment of milk and resulting methyl ketone generation in blue cheese.

    Science.gov (United States)

    Cao, Mingkai; Fonseca, Leorges M; Schoenfuss, Tonya C; Rankin, Scott A

    2014-06-25

    A specific range of methyl ketones contribute to the distinctive flavor of traditional blue cheeses. These ketones are metabolites of lipid metabolism by Penicillium mold added to cheese for this purpose. Two processes, namely, the homogenization of milk fat and the addition of exogenous lipase enzymes, are traditionally applied measures to control the formation of methyl ketones in blue cheese. There exists little scientific validation of the actual effects of these treatments on methyl ketone development. The present study evaluated the effects of milk fat homogenization and lipase treatments on methyl ketone and free fatty acid development using sensory methods and the comparison of selected volatile quantities using gas chromatography. Initial work was conducted using a blue cheese system model; subsequent work was conducted with manufactured blue cheese. In general, there were modest effects of homogenization and lipase treatments on free fatty acid (FFA) and methyl ketone concentrations in blue cheese. Blue cheese treatments involving Penicillium roqueforti lipase with homogenized milk yielded higher FFA and methyl ketone levels, for example, a ∼20-fold increase for hexanoic acid and a 3-fold increase in 2-pentanone.

  15. Cerebral aneurysm treatment in India: Results of a national survey regarding practice patterns in India

    Directory of Open Access Journals (Sweden)

    Sudheer Ambekar

    2016-01-01

    Conclusion: Our study demonstrates the prevailing practice patterns in the management of IAs in India. Surgical clipping is the preferred treatment of choice for anterior circulation aneurysms and EVT for aneurysms along the posterior circulation. Corticosteroids and prophylactic "triple-H" therapy are still used by a large proportion of physicians.

  16. 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.

  17. Acoustic Treatment Design Scaling Methods. Volume 1; Overview, Results, and Recommendations

    Science.gov (United States)

    Kraft, R. E.; Yu, J.

    1999-01-01

    Scale model fan rigs that simulate new generation ultra-high-bypass engines at about 1/5-scale are achieving increased importance as development vehicles for the design of low-noise aircraft engines. Testing at small scale allows the tests to be performed in existing anechoic wind tunnels, which provides an accurate simulation of the important effects of aircraft forward motion on the noise generation. The ability to design, build, and test miniaturized acoustic treatment panels on scale model fan rigs representative of the fullscale engine provides not only a cost-savings, but an opportunity to optimize the treatment by allowing tests of different designs. The primary objective of this study was to develop methods that will allow scale model fan rigs to be successfully used as acoustic treatment design tools. The study focuses on finding methods to extend the upper limit of the frequency range of impedance prediction models and acoustic impedance measurement methods for subscale treatment liner designs, and confirm the predictions by correlation with measured data. This phase of the program had as a goal doubling the upper limit of impedance measurement from 6 kHz to 12 kHz. The program utilizes combined analytical and experimental methods to achieve the objectives.

  18. 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…

  19. 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 unio

  20. Clinical experiences of intracavitary hyperthermo-radiotherapy. Analysis of treatment results and adverse reactions

    Energy Technology Data Exchange (ETDEWEB)

    Kawamori, Jiro; Hirayama, Michiko; Fukushima, Shoko; Saito, Tsutomu; Tanaka, Yoshiaki [Nihon Univ., Tokyo (Japan). School of Medicine

    1999-09-01

    We have applied intracavitary hyperthermo-radiotherapy to the treatment of various cancers. In this study, early response and acute reaction were analyzed. Eighteen patients treated with intracavitary hyperthermo-radiotherapy were as follows; 4 of esophageal cancer, 6 of uterine cervical cancer, 3 of rectal cancer, and 5 of others. Intracavitary hyperthermia was performed with Endoradiotherm 100A (OLYMPUS) once or twice a week with a total number of heating sessions ranging from 2 to 12 times. The heating was started just after the irradiation, and the temperature measured at the surface of applicator was kept at 42-44 deg C during the treatment for 30-40 min. External irradiation was performed in the majority of these 18 patients. Nine cases achieved complete response (CR), 6 cases did partial response (PR) and 3 cases were no change (NC). Of CR 9 cases, 6 cases showed 2-year local control. There were 2 esophageal tumors, 2 cervical tumors, 1 rectal tumor, and 1 vaginal stump tumor among 2-year local control cases. The treatment was interrupted in 2 patients from severe local pain during the heating. Severe vaginal mucositis occurred in 4 stump tumors. Intracavitary hyperthermoradiotherapy showed good early response for esophageal cancer and stump tumor. The advantages of intracavitary hyperthermia might be the reliability of heating for the treatment of localized tumors. (author)

  1. Biological treatment in rheumatic diseases: results from a longitudinal surveillance: adverse events.

    Science.gov (United States)

    Konttinen, L; Honkanen, V; Uotila, T; Pöllänen, J; Waahtera, M; Romu, M; Puolakka, K; Vasala, M; Karjalainen, A; Luukkainen, R; Nordström, D C

    2006-08-01

    The objective of this study was to assess the long-term safety and tolerability of biologicals in a clinical setting. Data on adverse events (AEs) have been collected over a 5-year period by means of detailed reports sent in to the National Register of Biological Treatment in Finland (ROB-FIN) and validated by information collected by the National Agency for Medicines. Three hundred and eight reports on AEs were filed, concerning a total of 248 patients; this corresponds to 17% of all patients in the ROB-FIN register who started biological treatments. Skin reactions and infections comprised 35 and 28% of the AEs, respectively. Some cases of tuberculosis and other infections, heart failure and demyelinating conditions were seen. Our work demonstrates no unexpected AEs in a Finnish patient cohort consisting of rheumatoid arthritis and spondylarthropathy patients, although many of them were treated with combination treatments in common use in Finland. Biological treatment appears safe in the hands of the Finnish rheumatologists.

  2. Biofeedback-Based Behavioral Treatment for Chronic Tinnitus: Results of a Randomized Controlled Trial

    Science.gov (United States)

    Weise, Cornelia; Heinecke, Kristin; Rief, Winfried

    2008-01-01

    Many tinnitus sufferers believe that their tinnitus has an organic basis and thus seek medical rather than psychological treatments. Tinnitus has been found to be associated with negative appraisal, dysfunctional attention shift, and heightened psychophysiological arousal, so cognitive-behavioral interventions and biofeedback are commonly…

  3. 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.

  4. Antithrombotic treatment of splanchnic vein thrombosis: results of an international registry.

    Science.gov (United States)

    Ageno, Walter; Riva, Nicoletta; Schulman, Sam; Bang, Soo Mee; Sartori, Maria Teresa; Grandone, Elvira; Beyer-Westendorf, Jan; Barillari, Giovanni; Di Minno, Matteo Nicola Dario; Dentali, Francesco

    2014-02-01

    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 performed an international registry to describe current treatment strategies and factors associated with therapeutic decisions in a large prospective cohort of unselected SVT patients. A total of 613 patients were enrolled (mean age 53.1 years, standard deviation ± 14.8); 62.6% males; the majority (468 patients) had portal vein thrombosis. Most common risk factors included cirrhosis (27.8%), solid cancer (22.3%), and intra-abdominal inflammation/infection (11.7%); in 27.4% of patients, SVT was idiopathic. During the acute phase, 470 (76.7%) patients received anticoagulant drugs, 136 patients (22.2%) remained untreated. Incidental diagnosis, single vein thrombosis, gastrointestinal bleeding, thrombocytopenia, cancer, and cirrhosis were significantly associated with no anticoagulant treatment. Decision to start patients on vitamin K antagonists after an initial course of parenteral anticoagulation was significantly associated with younger age, symptomatic onset, multiple veins involvement, and unprovoked thrombosis. Although a nonnegligible proportion of SVT patients did not receive anticoagulant treatment, the majority received the same therapies recommended for patients with usual sites thrombosis, with some differences driven by the site of thrombosis and the pathogenesis of the disease.

  5. Endometrial cancer survival after breast cancer in relation to tamoxifen treatment : Pooled results from three countries

    NARCIS (Netherlands)

    Jones, Michael E.; van Leeuwen, Flora E.; Hoogendoorn, Wilhelmina E.; Mourits, Marian J. E.; Hollema, Harry; van Boven, Hester; Press, Michael F.; Bernstein, Leslie; Swerdlow, Anthony J.

    2012-01-01

    Introduction: Tamoxifen is an effective treatment for breast cancer but an undesirable side-effect is an increased risk of endometrial cancer, particularly rare tumor types associated with poor prognosis. We investigated whether tamoxifen therapy increases mortality among breast cancer patients subs

  6. 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…

  7. Chronic ischaemic mitral regurgitation. Current treatment results and new mechanism-based surgical approaches

    NARCIS (Netherlands)

    Bouma, Wobbe; van der Horst, Iwan C. C.; Wijdh-den Hamer, Inez J.; Erasmus, Michiel E.; Zijlstra, Felix; Mariani, Massimo A.; Ebels, Tjark

    2010-01-01

    Chronic ischaemic mitral regurgitation (CIMR) remains one of the most complex and unresolved aspects in the management of ischaemic heart disease. This review provides an overview of the present knowledge about the different aspects of CIMR with an emphasis on mechanisms, current surgical treatment

  8. 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.

  9. 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 literatu...

  10. Results from an online survey investigating ED patients' insights and treatment expectations.

    Science.gov (United States)

    Burri, A; Porst, H

    2015-01-01

    Data suggest that the currently available therapies for erectile dysfunction (ED) do not meet all the patients' and their partners' expectations. The aim was to assess ED patients' treatment expectations for a variety of sex- and drug-related aspects such as importance of spontaneity, partner satisfaction, ideal onset of action and ideal duration of action. A total of n=1124 men with ED and n=410 healthy men, aged 30-75, participated in this online survey. The ED sample was further divided into patients currently undergoing treatment (CTG), patients who had been undergoing treatment in the past (PTG) and naïve patients (NG). The International Index of Erectile Function as well as a mix of study-specific questions was used. All groups considered 'maintaining an erection until the partner reaches orgasm' the most important aspect regarding erectile function. 'Being able to please the partner' was considered as the most important aspect for a fulfilled sex life. The majority of men (38.1%) further considered an onset of action of about 15 min to be desirable. In all, 95.9% further considered a duration of action up to 4 h to be desirable whereas approximately 71% of men considered a duration of more than 12 h to be too long. It seems that once the basic functional aspects related to erectile function have been covered, additional benefits such as 'spontaneity' and 'pleasing the partner' become important and may be critical for choosing the optimum individual treatment, to improve the sexual satisfaction and the adherence to the treatment.

  11. 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.

  12. Medulloblastoma in childhood: long-term results of treatment. [X rays; /sup 60/Co

    Energy Technology Data Exchange (ETDEWEB)

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

    1981-07-01

    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 in all the children. Growth hormone secretion in response to exercise was, however, normal in five of six patients tested. Frank mental retardation was present in three children. A raised resing TSH level was found in two children, one of whom had a multinodular goiter. 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.

  13. 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.

  14. Result of bilateral total hip replacement in the treatment of a child with cerebral palsy

    Directory of Open Access Journals (Sweden)

    Владимир Евгеньевич Басков

    2015-12-01

    Full Text Available Total hip replacement in children is performed according to very limited and compelling indications. The principal of such a treatment is the complete and irreversible destruction of the hip joint accompanied by a permanent loss of function of the lower limb. Hip replacement in children with cerebral palsy is a very rare method of treatment. According to observations from the Turner Institute, it was performed in only 2% of all replacement cases. After the placement of an artificial joint, the atherogenic component of the contractures disappears and improves the motor activity of patients. In this paper, a 3-year follow-up of the bilateral total hip replacement in a child with cerebral palsy and bilateral secondary stage III coxarthrosis is presented.

  15. 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.

  16. Sexual Orientation and Substance Abuse Treatment Utilization in the United States: Results from a National Survey

    OpenAIRE

    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. Appro...

  17. Lost in Translation: Ambiguity in Nerve Sheath Tumor Nomenclature and Its Resultant Treatment Effect

    Energy Technology Data Exchange (ETDEWEB)

    Bernthal, Nicholas M., E-mail: Nicholas.bernthal@hsc.utah.edu; Jones, Kevin B.; Monument, Michael J. [Sarcoma Services, Department of Orthopaedics, Huntsman Cancer Institute and Primary Childrens Medical Center, University of Utah, Salt Lake City, UT 84112 (United States); Liu, Ting [Department of Pathology, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112 (United States); Viskochil, David [Division of Medical Genetics, Department of Pediatrics, University of Utah, Salt Lake City, UT 84112 (United States); Randall, R. Lor, E-mail: Nicholas.bernthal@hsc.utah.edu [Sarcoma Services, Department of Orthopaedics, Huntsman Cancer Institute and Primary Childrens Medical Center, University of Utah, Salt Lake City, UT 84112 (United States)

    2013-05-08

    There is much ambiguity surrounding the diagnosis of nerve sheath tumors, including atypical neurofibroma and low-grade MPNST, and yet, the distinction between these entities designates either benign or malignant behavior and thus carries presumed profound prognostic importance that often guides treatment. This study reviews the diagnostic criteria used to designate atypical neurofibroma from low-grade MPNSTs and reviews existing literature the natural history of each of these tumors to see if the distinction is, in fact, of importance.

  18. Reasons for schizophrenia patients remaining out of treatment: results from a prospective study in a rural south indian community

    Directory of Open Access Journals (Sweden)

    Channaveerachari Naveen Kumar

    2016-01-01

    Full Text Available Background: A few studies have examined the factors associated with schizophrenia patients remaining untreated in India. Materials and Methods: We identified 184 schizophrenia patients in a rural community, offered the treatment with antipsychotics and followed them up in their Primary Health Centers for 1-year. Twenty-nine (15.8% patients remained untreated at both the baseline and 1-year follow-up despite our best attempts to keep them under the treatment umbrella. They were interviewed in detail regarding the reasons for remaining untreated. This group was compared with another group of patients (n = 69 who had stopped the treatment at baseline but were successfully brought under the treatment umbrella throughout the 1-year follow-up period. Results: The reasons for remaining untreated were (n; %: (a Unsatisfactory improvement with previous treatment attempts (19; 65.5%, (b poor bond between the patients and the families (6; 20.7%, (c active symptoms not allowing any treatment efforts from the family members (6; 20.7%, (d magico-religious beliefs about the illness and its treatment (4; 13.8%, (e poor social support (3; 10.3%, (f adverse effects of the medications (2; 6.9%, and (g perception of recovery and cure (1; 3.4%. For many patients, a constellation of these reasons was responsible for them remaining untreated. In contrast, the common reasons for those who restarted medications to have stopped the treatment at some time were the lack of awareness, the need to continue medications (47; 68.1%, and the financial constraints (28; 40.6%. Conclusion: The predominant reason for schizophrenia patients not remaining on the treatment in this rural community was the families′ lack of faith in antipsychotic treatment. Provision of comprehensive treatment package including medical, psychosocial and rehabilitative services, and sensitizing the community about benefits of the treatment may help in ensuring that all patients with psychosis receive

  19. Long-term treatment results for nasopharyngeal carcinoma: The Sahlgrenska Univ. Hospital experience

    Energy Technology Data Exchange (ETDEWEB)

    Taheri-Kadkhoda, Zahra; Bjoerk-Eriksson, Thomas; Mercke, Claes [Dept. of Oncology, Sahlgrenska Univ. Hospital, Goeteborg (Sweden); Johansson, Karl-Axel [Dept. of Radiophysics, Sahlgrenska Univ. Hospital, Goeteborg (Sweden)

    2007-08-15

    Nasopharyngeal carcinoma (Nc) is a rare disease in Sweden. For evaluation of the treatment outcomes in our NPC patients, 52 new cases that were referred to our department between 1991 and 2002 were retrospectively analysed. Tumor stage, according to the 1997 AJCC staging system, was I in five, II in ten, III in 12 and IV in 25 patients. Majority of the patients (87%) had World Health Organization type II-III tumors. Neoadjuvant chemotherapy was delivered in 33 patients. Thirty-two patients received hyperfractionated accelerated radiation therapy with a median dose of 64.6Gy (1.7Gy/fr bid). Conventional external irradiation with a median dose of 66Gy (2Gy/fr) was delivered to 18 patients. An intracavitary brachy-boost of 4.5-12Gy was delivered to 40 patients. Two patients were excluded from the analysis due to treatment refusal. For the patients with tumor stages I-IVB, the 5-year disease-free and overall survival rates were 61% and 55%, respectively. The 5-year local, regional, and distant relapse-free survival rates were 70%, 92% and 77%, respectively. The most frequent late side effects were xerostomia (98%), otitis (70%) and hearing deterioration (64%). Our data suggest that optimization of the treatment outcomes in NPC patients requires implementation of new therapeutic strategies.

  20. Update on quetiapine in the treatment of bipolar disorder: results from the BOLDER studies

    Directory of Open Access Journals (Sweden)

    Prashant Gajwani

    2007-01-01

    Full Text Available Prashant Gajwani1, David J Muzina2, David E Kemp3, Keming Gao1, Joseph R Calabrese11Case Western Reserve University (CWRU School of Medicine, 2Cleveland Clinic Lerner College of Medicine of CWRU, 3Case Western Reserve University, Cleveland OH, USAAbstract: The essential features of bipolar affective disorder involve the cyclical occurrence of high (manic or hypomanic episodes and low mood states. Depressive episodes in both bipolar I and II disorder are more numerous and last for longer duration than either manic or hypomanic episodes. In addition depressive episodes are associated with higher morbidity and mortality. While multiple agents, including all 5 atypical antipsychotics, have demonstrated efficacy and earned US FDA indication for manic phase of bipolar illness, the acute treatment of bipolar depression is less well-studied. The first treatment approved by the US FDA for acute bipolar depression was the combination of the atypical antipsychotic olanzapine and the antidepressant fluoxetine. Recently, quetiapine monotherapy has demonstrated efficacy in the treatment of depressive episodes associated with both bipolar I and II disorder and has earned US FDA indication for the same.Keywords: bipolar disorder, quetiapine, BOLDER studies

  1. Estimation of waste water treatment plant methane emissions: methodology and results from a short campaign

    Directory of Open Access Journals (Sweden)

    C. E. Yver-Kwok

    2013-10-01

    Full Text Available This paper describes different methods to estimate methane emissions at different scales. These methods are applied to a waste water treatment plant (WWTP located in Valence, France. We show that Fourier Transform Infrared (FTIR measurements as well as Cavity Ring Down Spectroscopy (CRDS can be used to measure emissions from the process to the regional scale. To estimate the total emissions, we investigate a tracer release method (using C2H2 and the Radon tracer method (using 222Rn. For process-scale emissions, both tracer release and chamber techniques were used. We show that the tracer release method is suitable to quantify facility- and some process-scale emissions, while the Radon tracer method encompasses not only the treatment station but also a large area around. Thus the Radon tracer method is more representative of the regional emissions around the city. Uncertainties for each method are described. Applying the methods to CH4 emissions, we find that the main source of emissions of the plant was not identified with certainty during this short campaign, although the primary source of emissions is likely to be from solid sludge. Overall, the waste water treatment plant represents a small part (3% of the methane emissions of the city of Valence and its surroundings,which is in agreement with the national inventories.

  2. Fidaxomicin in the treatment of colitis due to Clostridium difficile: preliminary results

    Directory of Open Access Journals (Sweden)

    Francesco Cortese

    2014-12-01

    Full Text Available The incidence of Clostridium difficile infections (CDI and Clostridium difficile-Associated Diarrhea (CDAD is increasing in Canada, USA, and Europe and represents a considerable clinical problem. Both naïve and hypervirulent strains can be considered as opportunistic bacteria affecting immunocompromised, antibiotic-treated, critical, or subcritical patients with a microbiota disruption. CDI arising is strictly related to antibiotic, single or combined, and/or proton pump inhibitor treatment. CDI can cause a syndrome with systemic involvement and complex treatment, sometimes requiring surgical interventions (e.g. colectomy in fulminant colitis. Antibiotic treatment with metronidazole by mouth is the first choice and generally vancomycin is administered in case of lack of effectiveness. Fidaxomicin is a new macrocyclic antibiotic for C. difficile with microflora-sparing properties. This paper reports our initial experience in 11 patients with non-responder or relapsing CDIs. Fidaxomicin was effective in 10 cases (91%. Only one patient with an active ulcerative colitis did not respond and was treated with fecal-microbiota transplantation. In two patients diarrhea persisted, but just the ulcerative colitis one was C. difficile-related. No adverse events were experienced.http://dx.doi.org/10.7175/cmi.v8i1s.956

  3. Macrolide treatment failure in streptococcal pharyngitis resulting in acute rheumatic fever.

    Science.gov (United States)

    Logan, Latania K; McAuley, James B; Shulman, Stanford T

    2012-03-01

    Macrolide resistance (MR) in group A Streptococcus (GAS) has been well documented in several countries and has become clinically significant since the large increases in macrolide usage during the 1970s. Macrolides are recommended as an alternative therapy for GAS pharyngitis, the most common cause of bacterial pharyngitis. Macrolide resistance has been associated with certain emm types, a sequence-based typing system of the hypervariable region of the GAS M-protein gene. Clinical failure of macrolide treatment of GAS infections can be associated with complications including acute rheumatic fever and rheumatic heart disease, the leading cause of acquired heart disease in children worldwide. Here we report 2 pediatric cases of MR and/or treatment failure in the treatment of GAS pharyngitis with the subsequent development of acute rheumatic fever. We also review the literature on worldwide MR rates, molecular classifications, and emm types, primarily associated with GAS pharyngeal isolates between the years of 2000 and 2010. The use of macrolides in the management of GAS pharyngitis should be limited to patients with significant penicillin allergy.

  4. Novel antiretroviral combinations in treatment-experienced patients with HIV infection: rationale and results.

    Science.gov (United States)

    Taiwo, Babafemi; Murphy, Robert L; Katlama, Christine

    2010-09-10

    Novel antiretroviral drugs offer different degrees of improvement in activity against drug-resistant HIV, short- and long-term tolerability, and dosing convenience compared with earlier drugs. Those drugs approved more recently and commonly used in treatment-experienced patients include the entry inhibitor enfuvirtide, protease inhibitors (PIs) [darunavir and tipranavir], a C-C chemokine receptor (CCR) type 5 antagonist (maraviroc), an integrase inhibitor (raltegravir) and etravirine, a non-nucleoside reverse transcriptase inhibitor (NNRTI). Novel agents in earlier stages of development include a CCR5 monoclonal antibody (PRO 140) administered subcutaneously once weekly, once-daily integrase inhibitors (elvitegravir and S/GSK1349572), and several nucleoside (nucleotide) reverse transcriptase inhibitors and NNRTIs. Bevirimat, a maturation inhibitor, has compromised activity in the presence of relatively common Gag polymorphisms. Viral suppression is necessary to control the evolution of drug resistance, reduce chronic immune activation that probably underlies the excess morbidity and mortality in HIV-infected patients, and reduce viral transmission, including transmitted drug resistance. In general, the proportion of viraemic patients who achieve suppression increases with the number of active pharmacokinetically compatible antiretroviral drugs in the regimen. In the ANRS139-TRIO trial, 86% of highly treatment-experienced patients treated with darunavir-ritonavir, etravirine and raltegravir had HIV RNA suppression, novel agents may be used to simplify the dosing schedule, lower costs (such as by switching to boosted PI monotherapy), reduce adverse events or preserve antiretroviral drug options, especially since the absence of an HIV eradication strategy implies the need for life-long combination antiretroviral therapy. Switching enfuvirtide to raltegravir eliminated painful injection-site reactions without compromising virological suppression. Two studies found

  5. Treatment of acute alcohol withdrawal with gabapentin: results from a controlled two-center trial.

    Science.gov (United States)

    Bonnet, Udo; Banger, Markus; Leweke, F Markus; Specka, Michael; Müller, Bernhard W; Hashemi, Thilo; Nyhuis, Peter W; Kutscher, Sven; Burtscheidt, Wilhelm; Gastpar, Markus

    2003-10-01

    A few case reports and data from animal experiments point to a possible efficacy of gabapentin (GP) in the treatment of alcohol withdrawal syndrome (AWS). Because of ethical considerations, the efficacy of GP in acute AWS was tested in an add-on fashion to clomethiazole (CLO). Given that the symptom-triggered amount of CLO required to limit AWS within the first 24 hours is related to the severity of AWS, we tested this amount of CLO during placebo (P) or GP (400 mg qid) under double blind, randomized conditions. Sixty-one patients (P = 29/GP = 32) suffering from alcohol dependence (ICD-10) and without any other psychiatric condition or psychotropic medication were included. The groups were not significantly different in baseline characteristics (eg, demographic data, severity of AWS). Both ITT and completer analyses revealed no significant differences between the groups considering the primary effectiveness measure: amount of CLO required in the first 24 hours (P = 6.1 +/- 5.4/GP = 6.2 +/- 4.7 capsules). In addition, premature discontinuations (P = 3/GP = 2) and decreases in Mainz Alcohol Withdrawal Scores were not significantly different in the first 48 hours of AWS (secondary effectiveness measures). Tolerability of combined CLO/GP was studied throughout the whole treatment comprising a 5-day lasting reduction part subsequent to the first 48 hours. Throughout the whole 7-day treatment a total of 5 and 2 patients dropped out and 6 and 5 patients reported adverse clinical events in the P and GP groups, respectively. All together, GP (400 mg qid) was no better than P in saving initial consumption of CLO or decreasing initial Mainz Alcohol Withdrawal Scores suggesting that GP was ineffective in the management of acute AWS in this model. The combination of GP and CLO was safe.

  6. Long-term results of two schedules of radioiodine treatment for toxic multinodular goitre

    Energy Technology Data Exchange (ETDEWEB)

    Huysmans, D.A.K.C. (Dept. of Nuclear Medicine, Univ. Hospital Nijmegen St. Radboud (Netherlands)); Hermus, A.R.M.M. (Dept. of Medicine, Div. of Endocrinology, Univ. Hospital Nijmegen St. Radboud (Netherlands)); Corstens, F.H.M. (Dept. of Nuclear Medicine, Univ. Hospital Nijmegen St. Radboud (Netherlands)); Kloppenborg, P.W.C. (Dept. of Medicine, Div. of Endocrinology, Univ. Hospital Nijmegen St. Radboud (Netherlands))

    1993-11-01

    The long-term effects of two schedules of radioiodine therapy in patients with toxic multinodular goitre were evaluated. Forty-five patients (group A) were treated with low doses and 58 patients (group B) with calculated doses adjusted for thyroid weight (1.85-3.70 MBq/g) and radioactive iodine uptake. Follow-up (mean[+-]SEM) was 4.3[+-]0.2 years and 5.2[+-]0.3 years, respectively (P0.1). At the end of follow-up, hyperthyroidism was succesfully reversed in 73% (group A) and 88% (group B). In each group, hypothyroidism was present in 7%. The total dose per gram of thyroid tissue was not significantly different in groups A and B (2.1[+-]0.2 vs 2.7[+-]0.2 MBq/g). However, for patients treated with calculated doses the number of [sup 131]I administrations was significantly lower (1.3[+-]0.1) than for patients treated with low doses (2.2[+-]0.2), and the percentage of patients who were adequately treated with a single dose was more than twice as high (66% in group B versus 27% in group A). Euthyroidism was reached within a significantly shorter time after treatment with calculated doses (media time 0.6 years in group BVS 1.5 years in group A; life table analysis). It is concluded that radioiodine is an effective treatment for toxic multinodular goitre with a low risk of post-treatment hypothyroidism and that calculated (higher) doses appear to be preferable to low doses. (orig.)

  7. A case of subacute cutaneous lupus erythematosus as a result of ranibizumab (Lucentis treatment

    Directory of Open Access Journals (Sweden)

    Marko Andric

    2013-01-01

    Full Text Available Cutaneous lupus erythematosus is a previously undiagnosed side-effect of ranibizumab. Here, we present a case of an 82-year-old female Caucasian patient with wet age-related macular degeneration. Following a single intraocular injection of Lucentis (ranibizumab, she developed a subacute cutaneous lupus erythematosus which, with treatment, took nearly 12 months to resolve. This shows that cutaneous lupus erythematosus is a potential side-effect of many medications, including ranibizumab, as in our case and, in an aging population where polypharmacy is a growing reality, clinicians should be aware of how to diagnose and best manage such cases.

  8. [Aggressive fibromatoses. Treatment concept and results with special reference to ultrasound diagnosis].

    Science.gov (United States)

    Sinkwitz, K D; Fischer, R; Geissler, S; Göbel, P

    1986-01-01

    Therapeutic tactics and control regime for aggressive fibromatosis are described in this paper, with reference being made to the authors' own patients. Locally delimited, wide excision without supporting radiotherapy is recommended also for recurrent cases. Anti-oestrogenic treatment has now been adopted to cope with locally delimited inoperability. The polytopic, usually congenital form of aggressive fibromatosis must be interpreted as a particularly unfavourable course with potential malignancy. Sonography so far has proved to be a suitable approach to pre-operative and postoperative screening.

  9. The clinical features, laboratory findings, treatment and follow-up results of patients with morphea

    Directory of Open Access Journals (Sweden)

    Nehir Parlak

    2013-12-01

    Full Text Available Objective: Morphea, also known as localized scleroderma, is a rare skin disease of unknown pathogenesis, characterized by fibrosis in the skin and subcutaneous tissue. In this study, we aim to evaluate the demographic features, clinical characteristics, laboratory findings, and response to treatment in patients diagnosed with morphea. Materials and Methods: The findings of fifty eight patients diagnosed with morphea were retrospectively evaluated between 1995-2011. All patients' clinical symptoms, concomitant diseases, symptoms, immunological features and presence of peripheral eosinophilia were investigated. Treatment methods, response to therapy of 40 patients whose treatment continued for 2-12 months were examined. Fourty nine patients (84.5% were female and 9 patients (15.5% were male of 58 patients who were diagnosed with morphea. The mean age of patients was 42.33±18.44 years (range: 7-75 years. Diagnosis was made histopathologically in all cases. Borrelia antibodies were negative in all patients enrolling the study. Thirty six patients (62.1% had plaque type, 17 patients (29.3% had generalized type, 3 patients (5.2% had mixed type (linear + plaque and 2 patients (3.4% had linear type of morphea. ANA was found to be positive in 12 (26.2% of 46 patients. Considering the relationship between the clinical types of morphea with ANA, 38.5% of plaque type, 53.8% of generalized type, 7.7% of mixed type patients showed ANA positivity. ANA positivity was statistically significant in patients with generalized morphea (p=0.027. Peripheral eosinophilia was detected in one case in whom lesions were generalized (2.1%. Colchicine therapy was given to 23 cases. Complete and partial response rates are 47.8% and 26.1%, respectively. However, 17.4% of patients remained stable and progression was noted in 8.7% of the cases. Conclusion: In conclusion, plaque type morphea is the most common type of morphea. ANA positivity was statistically significant in

  10. Lost in Translation: Ambiguity in Nerve Sheath Tumor Nomenclature and Its Resultant Treatment Effect

    Directory of Open Access Journals (Sweden)

    R. Lor Randall

    2013-05-01

    Full Text Available There is much ambiguity surrounding the diagnosis of nerve sheath tumors, including atypical neurofibroma and low-grade MPNST, and yet, the distinction between these entities designates either benign or malignant behavior and thus carries presumed profound prognostic importance that often guides treatment. This study reviews the diagnostic criteria used to designate atypical neurofibroma from low-grade MPNSTs and reviews existing literature the natural history of each of these tumors to see if the distinction is, in fact, of importance.

  11. Comparison of the treatment results of physical therapy and manipulation in back pain due to discopathy

    OpenAIRE

    Ozcan, Emel; Aydin, Resa

    2004-01-01

    In this study, 20 cases with low back pain due to discopathy were treated by physical therapy in the form of infrared, ultrasound and diadinamic current for 15 sessions. Rotitional manipulation without anesthesia was performed on another group of 20 patients with intervals of 5.1+ 0.3 days for 4.3 + 0.2 sessions. Patients were compared and evaluated before and after the treatment with visual analog scale for the severity of pain, schoeber test straigt leg raising test, clinical findings, func...

  12. Multi-method psycho-educational intervention for preschool children with disruptive behavior: preliminary results at post-treatment.

    Science.gov (United States)

    Barkley, R A; Shelton, T L; Crosswait, C; Moorehouse, M; Fletcher, K; Barrett, S; Jenkins, L; Metevia, L

    2000-03-01

    Annual screenings of preschool children at kindergarten registration identified 158 children having high levels of aggressive, hyperactive, impulsive, and inattentive behavior. These "disruptive" children were randomly assigned to four treatment conditions lasting the kindergarten school year: no treatment, parent training only, full-day treatment classroom only, and the combination of parent training with the classroom treatment. Results showed that parent training produced no significant treatment effects, probably owing largely to poor attendance. The classroom treatment produced improvement in multiple domains: parent ratings of adaptive behavior, teacher ratings of attention, aggression, self-control, and social skills, as well as direct observations of externalizing behavior in the classroom. Neither treatment improved academic achievement skills or parent ratings of home behavior problems, nor were effects evident on any lab measures of attention, impulse control, or mother-child interactions. It is concluded that when parent training is offered at school registration to parents of disruptive children identified through a brief school registration screening, it may not be a useful approach to treating the home and community behavioral problems of such children. The kindergarten classroom intervention was far more effective in reducing the perceived behavioral problems and impaired social skills of these children. Even so, most treatment effects were specific to the school environment and did not affect achievement skills. These findings must be viewed as tentative until follow-up evaluations can be done to determine the long-term outcomes of these interventions.

  13. Appropriate Osteoporosis Treatment by Family Physicians in Response to FRAX vs CAROC Reporting: Results From a Randomized Controlled Trial

    Science.gov (United States)

    Beattie, Karen A.; Ioannidis, George; MacDermid, Joy C.; Grewal, Ruby; Papaioannou, Alexandra; Adachi, Jonathan D.; Hodsman, Anthony B.

    2016-01-01

    Canadian guidelines recommend either the FRAX or the Canadian Association of Radiologists and Osteoporosis Canada (CAROC) fracture risk assessment tools to report 10-yr fracture risk as low (20%). It is unknown whether one reporting system is more effective in helping family physicians (FPs) identify individuals who require treatment. Individuals ≥50 yr old with a distal radius fracture and no previous osteoporosis diagnosis or treatment were recruited. Participants underwent a dual-energy x-ray absorptiometry scan and answered questions about fracture risk factors. Participants’ FPs were randomized to receive either a FRAX report or the standard CAROC-derived bone mineral density report currently used by the institution. Only the FRAX report included statements regarding treatment recommendations. Within 3 mo, all participants were asked about follow-up care by their FP, and treatment recommendations were compared with an osteoporosis specialist. Sixty participants were enrolled (31 to FRAX and 29 to CAROC). Kappa statistics of agreement in treatment recommendation were 0.64 for FRAX and 0.32 for bone mineral density. The FRAX report was preferred by FPs and resulted in better postfracture follow-up and treatment that agreed more closely with a specialist. Either the clear statement of fracture risk or the specific statement of treatment recommendations on the FRAX report may have supported FPs to make better treatment decisions. PMID:24206869

  14. Hypertension Prevalence, Awareness, Treatment and Control, and Associated Factors: Results from a National Survey, Jordan

    Directory of Open Access Journals (Sweden)

    H. Y. Jaddou

    2011-01-01

    Full Text Available The study examined prevalence, awareness, treatment and control of hypertension (HTN, and associated factors and to evaluate the trend in hypertension between 2009 (period 2 and 1994–1998 (period 1. A national sample of 4117 adults aged 25 years and older was selected. Prevalence rate of HTN (SBP ≥ 140 or DBP ≥ 90 or on antihypertensive therapy was 32.3% and was higher than the 29.4% prevalence rate reported in period 1. Prevalence rate was significantly higher among males, older age groups, least educated, obese, and diabetics than their counterparts. The rate of awareness among hypertensives was 56.1% and was higher than the 38.8% rate reported form period 1 data. Awareness was positively associated with age, smoking, and diabetes for both men and women, and with level of education and body mass index for men. Rate of treatment for HTN among aware patients was 63.3% and was significantly higher than the 52.8% rate reported in period1. Control rate of HTN among treated hypertensives was 39.6%; significantly higher than the 27.9% control rate in period 1. Control of HTN was positively associated with age but only for women. In conclusion, HTN is still on the rise in Jordan, and levels of awareness and control are below the optimal levels.

  15. Long-term results and complications of preoperative radiation in the treatment of rectal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Reed, W.P.; Garb, J.L.; Park, W.C.; Stark, A.J.; Chabot, J.R.; Friedmann, P.

    1988-02-01

    A retrospective study of 149 patients with rectal cancer diagnosed between 1972 and 1979 was undertaken to compare survival, disease-free survival, recurrence sites, and long-term complications of 40 patients who received 4000 to 4500 rads of preoperative adjuvant radiotherapy (radiation group) with those of 109 patients treated by resection alone (control group). After a mean follow-up of 84 months and 99 months, respectively, survival of the irradiated patients was significantly better than that of controls (68% versus 52%, p less than 0.05). Disease-free survival of those patients rendered free of disease by treatment was also superior for the irradiated group (84% versus 57%, p less than 0.005). Local recurrence without signs of distant metastases developed only one-third as often in irradiated patients (6% versus 18%). Distant metastases, alone or in combination with local recurrence, were also less common after radiation (12% versus 27%). Second primary tumors developed in 15% and 10% of the respective groups, a difference that was not statistically significant. When we consider the survival benefit of preoperative radiation therapy, long-term complications were relatively mild. Delayed healing of the perineum was noted in two irradiated patients. Persistent diarrhea was severe enough to warrant treatment in only one case, and one patient required a colostomy for intestinal obstruction from pelvic fibrosis.

  16. Long-term results of prednisone treatment for the anemia of myelofibrosis.

    Science.gov (United States)

    Hernández-Boluda, Juan-Carlos; Martínez-Trillos, Alejandra; García-Gutiérrez, Valentín; Ferrer-Marín, Francisca; Xicoy, Blanca; Alvarez-Larrán, Alberto; Kerguelen, Ana; Barba, Pere; Gómez, Montse; Herrera, Juan-Carlos; Correa, Juan-Gonzalo; Cervantes, Francisco

    2016-01-01

    This study has retrospectively analyzed the efficacy of single-agent prednisone, usually given after failure of other therapies, in 30 patients with myelofibrosis (MF) and severe anemia. Initial dose was 0.5-1 mg/kg daily, with tapering to the minimum effective dose in responders. Twelve patients (40%) achieved anemia response according to the revised International Working Group for Myelofibrosis Research and Treatment criteria, after a median time of 1.1 months on treatment. Median response duration was 12.3 months. Patients with constitutional symptoms or > 2% circulating blasts had a trend for a lower response rate. A platelet increase > 50 × 10(9)/L was observed in three out of 11 patients with baseline counts prednisone start was significantly longer in anemia responders (5.0 years, 95% CI = 3.5-6.5, vs 1.5 years, 95% CI = 0.2-2.8; p = 0.002). Prednisone can improve the anemia and thrombocytopenia in selected MF patients after failure to standard therapies.

  17. What sex abusers say about their treatment: results from a qualitative study on pedophiles in treatment at a Canadian penitentiary clinic.

    Science.gov (United States)

    Drapeau, Martin; Korner, Annett C; Granger, Luc; Brunet, Louis

    2005-01-01

    This exploratory study used qualitative methodology to examine what pedophiles think about treatment, as well as their daily experience of a treatment program. To this end, twenty-three offenders receiving treatment from the La Macaza federal penitentiary clinic were interviewed using non-directive semi-structured interviews. Comparative analysis was used to analyze the resulting material. The following themes are discussed based on the results of this analysis: (a) the participants' past experience of therapy; (b) motivations for choosing the La Macaza clinic for treatment; (c) the structure of the program; (d) the group dynamics; (e) the therapists; and (f) the hardships and difficulties of treatment. Results suggest that the therapists and the program may have a function of containment or holding. Although part of the therapeutic process involves a focus on identifying and reducing cognitive distortions, results also warn therapists against misusing this concept by applying it to legitimately different opinions. Findings are discussed in terms of possible program improvements. The authors conclude that greater attention must be given to process research.

  18. A new brace treatment similar for adolescent scoliosis and kyphosis based on restoration of thoracolumbar lordosis. Radiological and subjective clinical results after at least one year of treatment

    Directory of Open Access Journals (Sweden)

    van Loon Piet JM

    2012-10-01

    Full Text Available Abstract Study design A prospective treatment study with a new brace was conducted Objective. To evaluate radiological and subjective clinical results after one year conservative brace treatment with pressure onto lordosis at the thoracolumbar joint in children with scoliosis and kyphosis. Summary of background data Conservative brace treatment of adolescent scoliosis is not proven to be effective in terms of lasting correction. Conservative treatment in kyphotic deformities may lead to satisfactory correction. None of the brace or casting techniques is based on sagittal forces only applied at the thoracolumbar spine (TLI= thoracolumbar lordotic intervention. Previously we showed in patients with scoliosis after forced lordosis at the thoracolumbar spine a radiological instantaneous reduction in both coronal curves of double major scoliosis. Methods A consecutive series of 91 children with adolescent scoliosis and kyphosis were treated with a modified symmetric 30 degrees Boston brace to ensure only forced lordosis at the thoracolumbar spine. Scoliosis was defined with a Cobb angle of at least one of the curves [greater than or equal to] 25 degrees and kyphosis with or without a curve Results Before treatment start ‘in brace’ radiographs showed a strong reduction of the Cobb angles in different curves in kyphosis and scoliosis groups (sagittal n = 5 all p Conclusion Conservative treatment using thoracolumbar lordotic intervention in scoliotic and kyphotic deformities in adolescence demonstrates a marked improvement after one year also in clinical and postural criteria. An effect not obtained with current brace techniques.

  19. Percutaneous Nucleoplasty Using Coblation Technique for the Treatment of Chronic Nonspecific Low Back Pain: 5-year Follow-up Results

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    Da-Jiang Ren

    2015-01-01

    Conclusions: Although previously published short- and medium-term outcomes after percutaneous nucleoplasty appeared to be satisfactory, our long-term follow-up results show a significant decline in patient satisfaction over time. Percutaneous nucleoplasty is a safe and simple technique, with therapeutic effectiveness for the treatment of chronic LBP in selected patients. The technique is minimally invasive and can be used as part of a stepwise treatment plan for chronic LBP.

  20. Changing the surface properties on naval steel as result of non-thermal plasma treatment

    Science.gov (United States)

    Hnatiuc, B.; Sabău, A.; Dumitrache, C. L.; Hnatiuc, M.; Crețu, M.; Astanei, D.

    2016-08-01

    The problem of corrosion, related to Biofouling formation, is an issue with very high importance in the maritime domain. According to new rules, the paints and all the technologies for the conditioning of naval materials must fulfil more restrictive environmental conditions. In order to solve this issue, different new clean technologies have been proposed. Among them, the use of non-thermal plasmas produced at atmospheric pressure plays a very important role. This study concerns the opportunity of plasma treatment for preparation or conditioning of naval steel OL36 type. The plasma reactors chosen for the experiments can operate at atmospheric pressure and are easy to use in industrial conditions. They are based on electrical discharges GlidArc and Spark, which already proved their efficiency for the surface activation or even for coatings of the surface. The non-thermal character of the plasma is ensured by a gas flow blown through the electrical discharges. One power supply has been used for reactors that provide a 5 kV voltage and a maximum current of 100 mA. The modifications of the surface properties and composition have been studied by XPS technique (X-ray Photoelectron Spectroscopy). There were taken into consideration 5 samples: 4 of them undergoing a Mini-torch plasma, a Gliding Spark, a GlidArc with dry air and a GlidArc with CO2, respectively the fifth sample which is the untreated witness. Before the plasma treatment, samples of naval steel were processed in order to obtain mechanical gloss. The time of treatment was chosen to 12 minutes. In the spectroscopic analysis, done on a ULVAC-PHI, Inc. PHI 5000 Versa Probe scanning XPS microprobe, a monocromated Al Kα X-ray source with a spot size of 100 μm2 was used to scan each sample while the photoelectrons were collected at a 45-degree take-off angle. Differences were found between atomic concentrations in each individual case, which proves that the active species produced by each type of plasma affects

  1. Application of Artificial Neural Networks and Principal Component Analysis to Predict Results of Infertility Treatment Using the IVF Method

    Directory of Open Access Journals (Sweden)

    Milewski Robert

    2016-12-01

    Full Text Available There are high hopes for using the artificial neural networks (ANN technique to predict results of infertility treatment using the in vitro fertilization (IVF method. Some reports show superiority of the ANN approach over conventional methods. However, fully satisfactory results have not yet been achieved. Hence, there is a need to continue searching for new data describing the treatment process, as well as for new methods of extracting information from these data. There are also some reports that the use of principal component analysis (PCA before the process of training the neural network can further improve the efficiency of generated models. The aim of the study herein presented was to verify the thesis that the use of PCA increases the effectiveness of the prediction by ANN for the analysis of results of IVF treatment. Results for the PCA-ANN approach proved to be slightly better than the ANN approach, however the obtained differences were not statistically significant.

  2. Examination of the properties of IMRT and VMAT beams and evaluation against pre-treatment quality assurance results

    Science.gov (United States)

    Crowe, S. B.; Kairn, T.; Middlebrook, N.; Sutherland, B.; Hill, B.; Kenny, J.; Langton, C. M.; Trapp, J. V.

    2015-03-01

    This study aimed to provide a detailed evaluation and comparison of a range of modulated beam evaluation metrics, in terms of their correlation with QA testing results and their variation between treatment sites, for a large number of treatments. Ten metrics including the modulation index (MI), fluence map complexity, modulation complexity score (MCS), mean aperture displacement (MAD) and small aperture score (SAS) were evaluated for 546 beams from 122 intensity modulated radiotherapy (IMRT) and volumetric modulated arc therapy (VMAT) treatment plans targeting the anus, rectum, endometrium, brain, head and neck and prostate. The calculated sets of metrics were evaluated in terms of their relationships to each other and their correlation with the results of electronic portal imaging based quality assurance (QA) evaluations of the treatment beams. Evaluation of the MI, MAD and SAS suggested that beams used in treatments of the anus, rectum, head and neck were more complex than the prostate and brain treatment beams. Seven of the ten beam complexity metrics were found to be strongly correlated with the results from QA testing of the IMRT beams (p VMAT beams, whether they were evaluated as whole 360° arcs or as 60° sub-arcs. Select evaluation of beam complexity metrics (at least MI, MCS and SAS) is therefore recommended, as an intermediate step in the IMRT QA chain. Such evaluation may also be useful as a means of periodically reviewing VMAT planning or optimiser performance.

  3. An Unexpected Result of Obesity Treatment: Orlistat-Related Acute Pancreatitis.

    Science.gov (United States)

    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 abdominal pain, nausea and vomiting lasting for 24 h. Abdominal computed tomography revealed peripancreatic fat tissue edema and a heterogeneous appearance of the pancreas. Based on these findings, it was concluded that edematous pancreatitis was in its initial stage. Orlistat is a drug that is increasingly widespread use due to obesity. More attention must be paid when planning to prescribe orlistat to patients if there are risk factors for acute pancreatitis (alcohol use, height, serum calcium and lipid levels).

  4. An Unexpected Result of Obesity Treatment: Orlistat-Related Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Murat Kose

    2015-05-01

    Full Text Available 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 abdominal pain, nausea and vomiting lasting for 24 h. Abdominal computed tomography revealed peripancreatic fat tissue edema and a heterogeneous appearance of the pancreas. Based on these findings, it was concluded that edematous pancreatitis was in its initial stage. Orlistat is a drug that is increasingly widespread use due to obesity. More attention must be paid when planning to prescribe orlistat to patients if there are risk factors for acute pancreatitis (alcohol use, height, serum calcium and lipid levels.

  5. The late treatment of vertical orbital dystopia resulting from an orbital roof fracture.

    Science.gov (United States)

    Horowitz, J H; Persing, J A; Winn, H R; Edgerton, M T

    1984-12-01

    Traumatic fracture of the orbital roof is uncommon and it may be unrecognized at the time of injury. In this article we describe a patient with progressive vertical orbital dystopia four years after he sustained a fracture of his "frontal" bone. Surgical exploration revealed an orbital roof fracture complicated by a chronic dural leak. An intracranial-extracranial approach through a modified frontal craniotomy provided excellent visualization to elevate the bony orbit and globe safely and repair the dural tear. Our study illustrates the need to correct residual soft tissue deformity at a second operation. Orbital roof fracture is a complex injury and is best treated by a multispecialty team using the methods learned from the treatment of patients with congenital orbital dystopia.

  6. [Auranofin in the treatment of chronic polyarthritis. Results of an open multicenter study].

    Science.gov (United States)

    Siegmeth, W

    1984-01-01

    Auranofin (Ridaura SK and F 39 162) was tested in an open multicenter study with regard to its anti-inflammatory effect in 166 patients suffering from rheumatoid arthritis. The time for treatment lasted for one or two years. The therapeutic effect of the drug was judged by its influence on pain, joint swelling, morning stiffness, grip strength, blood-sedimentation rate and rheumatoid factor etc. The serum gold concentration was measured regularly. With Auranofin the majority of the patients achieved a lasting improvement of the condition. The therapeutical effect was observed gradually. Side-effects were frequent but removal from the therapy was rare. Most of the side-effects were diarrhea, rash, pruritus and conjunctivitis. Regular laboratory controls revealed in some cases toxic organic reactions.

  7. Surgical Treatment of Intra-Abdominal Desmoid Tumors Resulting In Short Bowel Syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Wheeler, Matthew; Mercer, David; Grant, Wendy; Botha, Jean; Langnas, Alan; Thompson, Jon, E-mail: jthompso@unmc.edu [Department of Surgery, University of Nebraska Medical Center, The Nebraska Medical Center 3280, Omaha, NE 68198 (United States)

    2012-01-19

    Advanced intra-abdominal desmoids tumors present with severe symptoms, complications or rapid growth, which lead to adverse outcomes. Our aim was to evaluate the treatment and outcome of patients with advanced intra-abdominal desmoids tumors, and develop guidelines for surgical management of these patients. We reviewed the clinical courses of 21 adult patients with advanced stage intra-abdominal desmoid tumors who presented to an intestinal rehabilitation and transplantation program. Patients with massive intestinal resection presented in two groups. The first group had a short small intestinal remnant after resection (<60 cm). These patients were poor rehabilitation candidates and eventually met criteria for transplant. The second had longer intestinal remnants and were more successfully rehabilitated and have not had complications that would lead to transplantation. Advanced intra-abdominal desmoid tumors have outcomes after resection that merit aggressive resection and planned intestinal rehabilitation and intestinal transplantation as indicated.

  8. Preliminary functional results of endoscope-assisted transoral treatment of displaced bilateral condylar mandible fractures.

    Science.gov (United States)

    Schoen, R; Fakler, O; Metzger, M C; Weyer, N; Schmelzeisen, R

    2008-02-01

    Temporomandibular joint (TMJ) function was evaluated following endoscope-assisted transoral open reduction and miniplate fixation of displaced bilateral condylar mandibular fractures. The transoral treatment of bilateral condylar fractures was performed in 13 patients from May 2000 to December 2004. Eleven of the 13 patients had additional mandibular fractures. Out of 26 fractures of the condylar process, 11 were located at the condylar neck and 15 were subcondylar. One, 6 and 12 months after surgery TMJ function was evaluated. Anatomic reduction was achieved using an endoscope-assisted transoral approach even when the condylar fragment was displaced medially and in fractures with comminution. Good TMJ function was noted 6 and 12 months after surgery. Mouth opening was measured to be more than 40 mm without deviation. Postoperative range of motion with a satisfying lateral excursion was found. Early rehabilitation and pre-injury TMJ function was achieved following minimally invasive anatomic fracture reduction.

  9. Drug safety of systemic treatments for psoriasis: results from The German Psoriasis Registry PsoBest.

    Science.gov (United States)

    Reich, K; Mrowietz, U; Radtke, M A; Thaci, D; Rustenbach, S J; Spehr, C; Augustin, M

    2015-12-01

    The German Psoriasis Registry PsoBest was conducted in 2008 in order to investigate the long-term outcomes and safety of systemic treatments for moderate-to-severe psoriasis. Safety analysis of antipsoriatic drugs with special focus on serious adverse events (SAE) for infections, malignancies and major cardiac events (MACE) was done. Nationwide non-interventional patient treatment registry conducted in 251 active dermatology centers. Until June 2012, n = 2444 patients [40 % female; mean age 47.3 (SD 14.1) years; mean duration of disease 18.2 (SD 14.7) years] were recruited, including n = 1791 patients (3842 patient years) with conventional systemic drugs and n = 908 (3442 patient years) with biological drugs. Mean PASI (Psoriasis Area and Severity Index) at inclusion was 14.7, mean DLQI (Dermatology Life Quality Index) 11.1, mean BMI (Body Mass Index) 28.2. The overall rate of SAE per 100 patient years were 1.3 (SD 0.9) per 100 patient years in conventional systemic and 1.5 (SD 1.2) in biologics (p > 0.5, no significant difference). The rates per 100 patient years for single severe adverse events were as follows (systemic/biologics): serious infections, 0.33/0.65 [CI (confidence interval) 0.13-0.54/0.35-0.98]; MACE, 0.56/0.77 (CI 0.29-0.97/0.41-1.31); malignancies (except non-melanoma skin cancer), 0.46/0.49 (CI 0.22-0.84/0.21-0.97). There were no significant differences between single drugs in any of the safety parameters. The conventional systemic and biologic drugs for psoriasis show satisfying safety under routine psoriasis care in Germany with respect to infections, MACE and malignancies.

  10. Qualitative and quantitative results of interferon-γ release assays for monitoring the response to anti-tuberculosis treatment

    Science.gov (United States)

    Park, I-Nae; Shim, Tae Sun

    2017-01-01

    Background/Aims The usefulness of interferon-γ release assays (IGRAs) in monitoring to responses to anti-tuberculosis (TB) treatment is controversial. We compared the results of two IGRAs before and after anti-TB treatment in same patients with active TB. Methods From a retrospective review, we selected patients with active TB who underwent repeated QuantiFERON-TB Gold (QFN-Gold, Cellestis Limited) and T-SPOT.TB (Oxford Immunotec) assays before and after anti-TB treatment with first-line drugs. Both tests were performed prior to the start of anti-TB treatment or within 1 week after the start of anti-TB treatment and after completion of treatment. Results A total of 33 active TB patients were included in the study. On the QFN-Gold test, at baseline, 23 cases (70%) were early secreted antigenic target 6-kDa protein 6 (ESAT-6) or culture filtrate protein 10 (CFP-10) positive. On the T-SPOT. TB test, at baseline, 31 cases (94%) were ESAT-6 or CFP-10 positive. Most of patients remained both test-positive after anti-TB treatment. Although changes in interferon-γ release responses over time were highly variable in both tests, there was a mean decline of 27 and 24 spot-forming counts for ESAT-6 and CFP-10, respectively on the T-SPOT.TB test (p < 0.05 for all). Conclusions Although limited by the small number of patients and a short-term follow-up, there was significant decline in the quantitative result of the T-SPOT. TB test with treatment. However, both commercial IGRAs may not provide evidence regarding the cure of disease in Korea, a country where the prevalence of TB is within the intermediate range. PMID:27951621

  11. THE ACCOUNTING TREATMENT OF ASSET DEPRECIATION AND THE IMPACT ON RESULT

    Directory of Open Access Journals (Sweden)

    MARILENA ROXANA ZUCA

    2013-12-01

    Full Text Available The users of the financial statements have long been limited to perusing the loss and profit account to find out information about the accounting result. It has been considered the most significant indicator to measure the performance of a company, without taking into account, however, the relevance of such information. The accounting result is the result of the free choice on accounting policies of companies and leads to an increase or decrease of this result. It is difficult to select the most relevant policy of the multiple accounting policies provided by the International Financial Reporting Standards with impact on a company’s financial performance. Such various accounting practices make an accurate evaluation of the performance and financial situation of companies of different nationalities difficult. It is certain, though, that different accounting solutions used for re-evaluations, amortizations and adjustments lead to different financial results for identical exploitation conditions.

  12. The Use of Data Mining Methods to Predict the Result of Infertility Treatment Using the IVF ET Method

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    Malinowski Paweł

    2014-12-01

    Full Text Available The IVF ET method is a scientifically recognized infertility treat- ment method. The problem, however, is this method’s unsatisfactory efficiency. This calls for a more thorough analysis of the information available in the treat- ment process, in order to detect the factors that have an effect on the results, as well as to effectively predict result of treatment. Classical statistical methods have proven to be inadequate in this issue. Only the use of modern methods of data mining gives hope for a more effective analysis of the collected data. This work provides an overview of the new methods used for the analysis of data on infertility treatment, and formulates a proposal for further directions for research into increasing the efficiency of the predicted result of the treatment process.

  13. Surgical treatment results of hand deformities in patients with Apert syndrome

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    Ufuk Nalbantoglu

    2015-12-01

    Results: The mean age at the first operation was 2.7 years and the mean number of operations was 3 per patient. No patient developed graft-flap necrosis and no patients required amputations. All patients were able to perform grasping and pinching functions and families were satisfied with the cosmetic results. Conclusion: Using a two-stage surgical protocol, achieving satisfactory results with a minimal number of operations is possible in patients with Apert Syndrome. [Hand Microsurg 2015; 4(3.000: 53-57

  14. Is Freezing of Gait in Parkinson's Disease a Result of Multiple Gait Impairments? Implications for Treatment

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    Meir Plotnik

    2012-01-01

    Full Text Available Several gait impairments have been associated with freezing of gait (FOG in patients with Parkinson's disease (PD. These include deteriorations in rhythm control, gait symmetry, bilateral coordination of gait, dynamic postural control and step scaling. We suggest that these seemingly independent gait features may have mutual interactions which, during certain circumstances, jointly drive the predisposed locomotion system into a FOG episode. This new theoretical framework is illustrated by the evaluation of the potential relationships between the so-called “sequence effect”, that is, impairments in step scaling, and gait asymmetry just prior to FOG. We further discuss what factors influence gait control to maintain functional gait. “Triggers”, for example, such as attention shifts or trajectory transitions, may precede FOG. We propose distinct categories of interventions and describe examples of existing work that support this idea: (a interventions which aim to maintain a good level of locomotion control especially with respect to aspects related to FOG; (b those that aim at avoiding FOG “triggers”; and (c those that merely aim to escape from FOG once it occurs. The proposed theoretical framework sets the stage for testable hypotheses regarding the mechanisms that lead to FOG and may also lead to new treatment ideas.

  15. Radiofrequency ablation in the treatment of osteoid osteoma: results and complications

    Energy Technology Data Exchange (ETDEWEB)

    Earhart, Jeffrey [Case Western Reserve University, Department of Orthopaedic Surgery, MetroHealth Medical Center, Cleveland, OH (United States); Wellman, David [Hospital for Special Surgery, Department of Orthopaedic Surgery, New York, NY (United States); Donaldson, James [Feinberg School of Medicine at Northwestern University, Department of Medical Imaging, Ann and Robert H. Lurie Children' s Hospital of Chicago, Chicago, IL (United States); Chesterton, Julie [Ann and Robert H. Lurie Children' s Hospital of Chicago, Department of Medical Imaging, Chicago, IL (United States); King, Erik [Northwestern University Feinberg School of Medicine, Department of Orthopaedic Surgery, Ann and Robert H. Lurie Children' s Hospital of Chicago, Chicago, IL (United States); Janicki, Joseph A. [Northwestern University Feinberg School of Medicine, Department of Orthopaedic Surgery, Children' s Hospital of Chicago, Chicago, IL (United States); Ann and Robert H. Lurie Children' s Hospital of Chicago, Department of Orthopaedic Surgery, Chicago, IL (United States)

    2013-07-15

    Percutaneous radiofrequency ablation (RFA) for treatment of osteoid osteoma is effective and avoids the potential complications of open surgical resection. This study evaluates the efficacy of RFA at a single tertiary-care pediatric hospital and highlights an important complication. The medical records of 21 cases of RFA in 21 children between 2004 and 2010 were reviewed retrospectively for demographic data, lesion site, access point and technique for ablation, clinical outcome and complications. Clinical follow-up was available for 17/21 children (81%) at an average of 17.0 months (range 0.5-86.1 months). No persistence or recurrence of pre-procedural pain was noted. Two children (9.5%) had a complication, including a burn to the local skin and muscle requiring local wound care, and a late subtrochanteric femur fracture treated successfully with open reduction internal fixation. RFA is a safe and effective alternative to surgical resection of the osteoid osteoma nidus. When accessing the proximal femur, the risk of late post-procedural fracture must be considered and discussed with the family. An understanding of biomechanical principles in the proximal femur might provide an effective strategy for limiting this risk. (orig.)

  16. Results of multimodality treatment with promisan incorporated into its regimen for patients with disseminated ovarian cancer

    Directory of Open Access Journals (Sweden)

    A. V. Zharov

    2011-01-01

    Full Text Available The problem of ovarian cancer (OC is considered. The efficiency of multimodality treatment with and without promisan incorporated into its regimen was evaluated in 2 groups of patients with disseminated OC. The efficacy and tolerance of promisan used in patients with disseminated OC are analyzed.А.В. Жаров, Г.Р. Кравченко, Л.Ф. Чернова, Т.Н. ГубайдуллинаЧелябинский окружной клинический онкологический диспансер Контакты: Александр Владимирович Жаров roc_chel@mail.ru

  17. Extracorporeal shock wave treatment of capsular fibrosis after mammary augmentation - Preliminary results.

    Science.gov (United States)

    Heine, Norbert; Prantl, Lukas; Eisenmann-Klein, Marita

    2013-12-01

    Extracorporeal shock wave therapy has undergone continuous development and has become a well-established therapy option both in urology and in orthopaedics/trauma surgery. Experimental and clinical studies have proved the effectiveness of extracorporeal shock wave therapy in the treatment of connective tissue diseases such as fibromatosis. The pathomechanism of capsular fibrosis after augmentation of the female breast with silicone implants presents a series of analogies with mechanisms that are generally recognised to be associated with fibroproliferative diseases. The starting point of the disease is the inflammatory reaction caused by the silicone and/or by the sub-clinical bacterial contamination of the implant surface and can create an inflammatory reaction and fibrosis. A total of 19 cases of capsular fibrosis in 12 patients following insertion of mammary implants were treated with extracorporeal shock wave therapy. The therapy was performed with the Duolith SD1 system manufactured by Storz Medical. Shock waves were applied with the C-Actor handpiece designed for planar shock waves. Extracorporeal shock wave therapy appears to be a non-invasive, well-tolerated and easy-to-use procedure for pain reduction and fibrotic tissue softening, especially after aesthetic breast implant augmentation.

  18. Long-term results of radiotherapy in the treatment of pituitary adenomas in children and adolescents

    Energy Technology Data Exchange (ETDEWEB)

    Grigsby, P.W.; Thomas, P.R.; Simpson, J.R.; Fineberg, B.B.

    1988-12-01

    A retrospective review was performed of 11 children and adolescents (less than 19 years of age) with diagnosed pituitary adenomas. The patients were treated with subtotal resection and postoperative irradiation (S + R) or with irradiation alone (RT) at the Radiation Oncology Center, Mallinckrodt Institute of Radiology, Washington University Medical Center, from January 1958 through December 1982. Patient conditions at diagnosis were acromegaly in one, Nelson's syndrome in one, prolactinoma in three, chromophobe adenoma in three, and Cushing's disease in three. Median follow-up was 15.6 years (range 6.3-29.5 years). Only two patients have had failure: one at 8.6 years and the other at 20.7 years following treatment. All four patients with visual field (VF) defects at diagnosis underwent S + R, with only one developing recurrent disease. The remaining seven patients, who did not have VF defects, received RT only, and there has been one failure in this group. None have suffered long-term visual complications. All have been able to continue school and/or work. Three of eight females have borne children. Hypopituitarism requiring medication occurred in all who received S + R and in four of seven who received RT only.

  19. Comparison of Surgical Blade and Cryosurgery with Liquid Nitrogen Techniques in Treatment of Physiologic Gingival Pigmentation: Short Term Results

    Directory of Open Access Journals (Sweden)

    Saeed Rahmati

    2014-12-01

    Full Text Available Statement of the Problem: Melanin pigmentation of the gingiva is a crucial esthetic problem. A variety of methods have been used for gingival depigmentation. Purpose: The purpose of this study was to compare the results of two treatment modalities: scalpel technique and cryotherapy with liquid nitrogen in treatment of gingival pigmentation. Materials and Method: Twenty patients with chief complaint of gingival pigmentation participated in our study. 10 patients were treated with cryotherapy and remaining 10 participants were undergone the scalpel technique surgery. We evaluated acquiescence and comfort of the patients, degree of depigmentation, based on the area of pigmentation shown by gridlines option in Microsoft Paint software, and the presence or absence of gingival recession before and one month after treatment. Data was analyzed using Mann-Whitney and Chi-Square tests. A significance level of p≤ 0.05 was adopted. Results: Mean value and standard deviation of depigmentation for group A and group B was 96.17±2.51 and 95±2.48, respectively. The difference was not statistically significant (p= 0.225. There was no association between the treatment modality and the gingival recession (p= 0.303 or the treatment modality and the patient satisfaction (p= 0.346. No significant difference was found between gingival recession measures before and after the operation in the two treatment modalities. Conclusion: Surgical blade and cryosurgery with liquid nitrogen had no significant difference in treatment of physiologic gingival pigmentation. Both Techniques are acceptable in the treatment of gingival pigmentation.

  20. Disaggregating measurement uncertainty from population variability and Bayesian treatment of uncensored results.

    Science.gov (United States)

    Strom, Daniel J; Joyce, Kevin E; MacLellan, Jay A; Watson, David J; Lynch, Timothy P; Antonio, Cheryl L; Birchall, Alan; Anderson, Kevin K; Zharov, Peter A

    2012-04-01

    In making low-level radioactivity measurements of populations, it is commonly observed that a substantial portion of net results is negative. Furthermore, the observed variance of the measurement results arises from a combination of measurement uncertainty and population variability. This paper presents a method for disaggregating measurement uncertainty from population variability to produce a probability density function (PDF) of possibly true results. To do this, simple, justifiable and reasonable assumptions are made about the relationship of the measurements to the measurands (the 'true values'). The measurements are assumed to be unbiased, that is, that their average value is the average of the measurands. Using traditional estimates of each measurement's uncertainty, a likelihood PDF for each individual's measurand is produced. Then using the same assumptions and all the data from the population of individuals, a prior PDF of measurands for the population is produced. The prior PDF is non-negative, and the average is equal to the average of the measurement results for the population. Using Bayes's theorem, posterior PDFs of each individual measurand are calculated. The uncertainty in these bayesian posterior PDFs appears to be all Berkson with no remaining classical component. The method is applied to baseline bioassay data from the Hanford site. The data include (90)Sr urinalysis measurements of 128 people, (137)Cs in vivo measurements of 5337 people and (239)Pu urinalysis measurements of 3270 people. The method produces excellent results for the (90)Sr and (137)Cs measurements, since there are non-zero concentrations of these global fallout radionuclides in people who have not been occupationally exposed. The method does not work for the (239)Pu measurements in non-occupationally exposed people because the population average is essentially zero relative to the sensitivity of the measurement technique. The method is shown to give results similar to

  1. Results of percutaneous sclerotherapy and surgical treatment in patients with symptomatic simple liver cysts and polycystic liver disease

    Institute of Scientific and Technical Information of China (English)

    Deha Erdogan; Otto M van Delden; Erik AJ Rauws; Olivier RC Busch; Johan S Lameris; Dirk J Gouma; Thomas M van Gulik

    2007-01-01

    AIM: To evaluate the results of the treatment of simple liver cysts (solitary and multiple) and polycystic liver disease (PLD) using percutaneous sclerotherapy and/or surgical procedures in a single tertiary referral centre.METHODS: Retrospective analysis of 54 patients referred for evaluation and possible treatment of simple liver cysts (solitary and multiple) and PLD, from January 1997 to July 2006.RESULTS: Simple liver cysts were treated in 41 pts (76%) with a mean size of 12.6 cm. The most common reason for referral was abdominal pain or discomfort (85%). Percutaneous sclerotherapy was performed as initial treatment in 30 pts, showing cyst recurrence in 6 pts (20%). Surgical treatment was initially performed in 11 pts with cyst recurrence in 3 pts (27%). PLD was treated in 13 pts (24%) with a mean size of the dominant cyst of 13 cm. Percutaneous sclerotherapy for PLD was performed in 9 pts with recurrence in 7 pts (77.8%). Surgical treatment for PLD was undertaken in 4 pts (30.8%) with recurrence in all. Eventually, 2 pts with PLD in the presence of polycystic kidney disease underwent liver- and kidney transplantation because of deterioration of liver and kidney function.CONCLUSION: The majority of patients with simple liver cysts and PLD are referred for progressive abdominal pain. As initial treatment, percutaneous sclerotherapy is appropriate. Surgical deroofing is indicated in case of cyst recurrence after percutaneous sclerotherapy. However, the results of percutaneous sclerotherapy and surgical treatment for PLD are disappointing. Partial liver resection is indicated when there is suspicion of a pre-malignant lesion.

  2. Directional atherectomy for treatment of restenosis within coronary stents: clinical, angiographic and histologic results

    NARCIS (Netherlands)

    B.H. Strauss (Bradley); V.A.W.M. Umans (Victor); R-J. van Suylen (Robert-Jan); P.J. de Feyter (Pim); J. Marco (Jean); G. Robertson; J. Renkin; G.R. Heyndrickx (Guy); V.D. Vuzevski (Vojislav); F.T.B. Bosman (Fré); P.W.J.C. Serruys (Patrick)

    1992-01-01

    textabstractAbstract OBJECTIVES: The safety and long-term results of directional coronary atherectomy in stented coronary arteries were determined. In addition, tissue studies were performed to characterize the development of restenosis. METHODS: Directional coronary atherectomy was performed in r

  3. Intervention Validity of Social Behavior Rating Scales: Features of Assessments that Link Results to Treatment Plans

    Science.gov (United States)

    Elliott, Stephen N.; Gresham, Frank M.; Frank, Jennifer L.; Beddow, Peter A., III

    2008-01-01

    The term "intervention validity" refers to the extent to which assessment results can be used to guide the selection of interventions and evaluation of outcomes. In this article, the authors review the defining attributes of rating scales that distinguish them from other assessment tools, assumptions regarding the use of rating scales to measure…

  4. Troublesome Tinnitus in Children: Epidemiology, Audiological Profile, and Preliminary Results of Treatment

    Directory of Open Access Journals (Sweden)

    G. Bartnik

    2012-01-01

    Results. The study showed that 41.3% of the children suffered from bothersome tinnitus. In this group 44.1% of the patients demonstrated normal hearing. The success of the therapy after 6 months was estimated on 81.4% of significant improvement. Conclusions. It is recommended that a questionnaire include an inquiry about the presence of tinnitus during hearing screening tests.

  5. Treatment of gastric outlet obstruction that results fromunresectable gastric cancer: Current evidence

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    Malignant gastric outlet obstruction (GOO) is a commoncondition that results from locally advanced malignanciesin the upper gastrointestinal tract, such aspancreatic, gastric, and other carcinomas. Two typesof procedures for malignant GOO, namely, gastrojejunostomy(GJ) with laparotomy or a laparoscopicapproach and endoscopic stenting (ES), are currentlyavailable. Although numerous previous reports haveclarified the benefits and drawbacks of each procedure,whether GJ or ES should be used in patients with GOOthat results from gastric cancer who may have a longerlife expectancy than patients with other malignancieshas not been determined. In this review, which focuseson gastric cancer-induced GOO, we analyzed the twosystematic reviews and a meta-analysis that comparedGJ and ES and outlined the current status of GOOtreatment. We also provide an updated review thatincludes laparoscopic GJ. Various data from 13 studiesin one review and 6 studies in another review wereanalyzed. Although the main results of the presentreview indicated that both GJ and ES were efficacioustreatments in patients with GOO that resulted fromgastric cancer, current evidence suggests that GJ maybe the preferable procedure given its good performancestatus and improved prognosis in gastric cancer patients.

  6. Treatment of proximal humeral fractures using anatomical locking plate: correlation of functional and radiographic results

    Directory of Open Access Journals (Sweden)

    Antonio Carlos Tenor Junior

    2016-06-01

    Full Text Available ABSTRACT OBJECTIVE: To correlate the functional outcomes and radiographic indices of proximal humerus fractures treated using an anatomical locking plate for the proximal humerus. METHODS: Thirty-nine patients with fractures of the proximal humerus who had been treated using an anatomical locking plate were assessed after a mean follow-up of 27 months. These patients were assessed using the University of California Los Angeles (UCLA score and their range of motion was evaluated using the method of the American Academy of Orthopedic Surgeons on the operated shoulder and comparative radiographs on both shoulders. The correlation between radiographic measurements and functional outcomes was established. RESULTS: We found that 64% of the results were good or excellent, according to the UCLA score, with the following means: elevation of 124°; lateral rotation of 44°; and medial rotation of thumb to T9. The type of fracture according to Neer's classification and the patient's age had significant correlations with the range of motion, such that the greater the number of parts in the fracture and the greater the patient's age were, the worse the results also were. Elevation and UCLA score were found to present associations with the anatomical neck-shaft angle in anteroposterior view; fractures fixed with varus deviations greater than 15° showed the worst results (p < 0.001. CONCLUSION: The variation in the neck-shaft angle measurements in anteroposterior view showed a significant correlation with the range of motion; varus deviations greater than 15° were not well tolerated. This parameter may be one of the predictors of functional results from proximal humerus fractures treated using a locking plate.

  7. [Surgical treatment of rectal prolapse with transanal resection according to Altemeier. Experience and results].

    Science.gov (United States)

    Carditello, Antonio; Milone, Antonino; Stilo, Francesco; Mollo, Francesco; Basile, Maurizio

    2003-01-01

    In recent years the number of patients with partial or total rectal prolapse has increased. Numerous techniques and surgical approaches have been described for its treatment. In this study we examine the main ones and stress the advantages of the transanal-perineal resection technique according to Altemeier and modified by Prasad, which we have used to treat the condition in the last 15 years. From 1988 to 2002, 269 patients with "haemorrhoidal prolapse" were referred to our department; 146 were females (54%), and the mean age was 58 years. Clinical examination and proctosigmoidoscopy revealed the presence of total rectal prolapse in 41 patients (15%, 32 F, 9 M), complicated in 4 cases by moderate incontinence and associated in 3 cases with post-haemorrhoidectomy stenosis. These 41 patients underwent transanal resection according to Altemeier. Thirty-four of them (83%) were operated on under local anaesthesia with sedation, 5 patients (12%) under peridural anaesthesia and 2 patients (5%) under narcosis. The mean hospital stay was 5 days and depended on the time of the first spontaneous evacuation. Check-ups were performed after 7 days, 1 months and every 3 months for 1 year. There was no postoperative mortality, and only 1 case of postoperative haemorrhage, which did not require reoperation, in a patient with a previous myocardial infarct who spontaneously continued to take salicylates up to 24 h before surgery. Thirty-three patients (80%) had their first postoperative evacuation within 48 h of surgery after taking sorbitol orally in the evening, 6 patients (15%) within 72 h, and 2 patients (5%) on postoperative day 4. No evacuative enemas were performed. We observed clinical healing in all patients 1 month after the operation, and regular, spontaneous evacuations without the use of oral laxatives. Stool or gas incontinence were never observed or reported. During the follow-up, only in 2% of cases did we observe partial recurrence of the prolapse. The choice

  8. MEASURING RESULTS NUMERAL TREATMENT OF IMPULSIVE CURRENTS BY MEANS OF ROGOVSKY BELT APPLICATION

    Directory of Open Access Journals (Sweden)

    U. Batygin

    2009-01-01

    Full Text Available The technique of numerical processing of measurement results of pulse currents by means of Rogovsky belt application is offered in the given work. It is shown that at measurement of signals by digital oscillographs and further numerical transformation of target signals, the possibilities of Rogovsky belt without the application of additional devices that in turn allows to define parameters of pulse currents with any peak-time characteristics essentially expand.

  9. Treatment of C2 body fracture with unusual distractive and rotational components resulting in gross instability

    OpenAIRE

    Lau, Darryl; Shin, Samuel S.; Patel, Rakesh; Park, Paul

    2013-01-01

    Cervical fractures can result in severe neurological compromise and even death. One of the most commonly injured segments is the C2 vertebrae, which most frequently involves the odontoid process. In this report, we present the unusual case of a 28-year-old female who sustained a C2 vertebral body fracture (comminuted transverse fracture through the body and both transverse processes) that had both a significant distractive and rotational component, causing the fracture to be highly unstable. ...

  10. Surgical treatment of avulsion fractures at the tibial insertion of the posterior cruciate ligament: functional result

    Directory of Open Access Journals (Sweden)

    Marcos Alexandre Barros

    2015-12-01

    Full Text Available ABSTRACT OBJECTIVE: To objectively and subjectively evaluate the functional result from before to after surgery among patients with a diagnosis of an isolated avulsion fracture of the posterior cruciate ligament who were treated surgically. METHOD: Five patients were evaluated by means of reviewing the medical files, applying the Lysholm questionnaire, physical examination and radiological examination. For the statistical analysis, a significance level of 0.10 and 95% confidence interval were used. RESULTS: According to the Lysholm criteria, all the patients were classified as poor (<64 points before the operation and evolved to a mean of 96 points six months after the operation. We observed that 100% of the posterior drawer cases became negative, taking values less than 5 mm to be negative. CONCLUSION: Surgical methods with stable fixation for treating avulsion fractures at the tibial insertion of the posterior cruciate ligament produce acceptable functional results from the surgical and radiological points of view, with a significance level of 0.042.

  11. Frailty Markers and Treatment Decisions in Patients Seen in Oncogeriatric Clinics: Results from the ASRO Pilot Study

    Science.gov (United States)

    de Decker, Laure; Pauly, Vanessa; Rousseau, Frédérique; Bergman, Howard; Molines, Catherine

    2016-01-01

    Background Comprehensive Geriatric Assessment (CGA) is the gold standard to help oncologists select the best cancer treatment for their older patients. Some authors have suggested that the concept of frailty could be a more useful approach in this population. We investigated whether frailty markers are associated with treatment recommendations in an oncogeriatric clinic. Methods This prospective study included 70 years and older patients with solid tumors and referred for an oncogeriatric assessment. The CGA included nine domains: autonomy, comorbidities, medication, cognition, nutrition, mood, neurosensory deficits, falls, and social status. Five frailty markers were assessed (nutrition, physical activity, energy, mobility, and strength). Patients were categorized as Frail (three or more frailty markers), pre-frail (one or two frailty markers), or not-frail (no frailty marker). Treatment recommendations were classified into two categories: standard treatment with and without any changes and supportive/palliative care. Multiple logistic regression models were used to analyze factors associated with treatment recommendations. Results 217 patients, mean age 83 years (± Standard deviation (SD) 5.3), were included. In the univariate analysis, number of frailty markers, grip strength, physical activity, mobility, nutrition, energy, autonomy, depression, Eastern Cooperative Oncology Group Scale of Performance Status (ECOG-PS), and falls were significantly associated with final treatment recommendations. In the multivariate analysis, the number of frailty markers and basic Activities of Daily Living (ADL) were significantly associated with final treatment recommendations (p<0.001 and p = 0.010, respectively). Conclusion Frailty markers are associated with final treatment recommendations in older cancer patients. Longitudinal studies are warranted to better determine their use in a geriatric oncology setting. PMID:26918947

  12. [Surgical treatment of the Marcus-Gunn syndrome. Indications and results. Apropos of 15 cases].

    Science.gov (United States)

    Morax, S; Mimoun, G

    1989-01-01

    Fifteen cases of jaw-winking blepharoptosis treated, are reported, to suggest the management of the surgical methods. The degree of the ptosis, the eyelid retraction, the surgical procedures are reviewed. Patients with a wild retraction required a levator muscle resection. Patients with a moderate or severe retraction required an unilateral levator denervation with frontalis suspension. In this case, the most satisfactory surgical results were obtained with unilateral levator denervation on the affected side compared with a bilateral frontalis suspension with fresh autogenous fascia. Then, the surgical procedure seems to depend especially on the eyelid retraction.

  13. Treatment of C2 body fracture with unusual distractive and rotational components resulting in gross instability.

    Science.gov (United States)

    Lau, Darryl; Shin, Samuel S; Patel, Rakesh; Park, Paul

    2013-01-01

    Cervical fractures can result in severe neurological compromise and even death. One of the most commonly injured segments is the C2 vertebrae, which most frequently involves the odontoid process. In this report, we present the unusual case of a 28-year-old female who sustained a C2 vertebral body fracture (comminuted transverse fracture through the body and both transverse processes) that had both a significant distractive and rotational component, causing the fracture to be highly unstable. Application of halo bracing was unsuccessful. The patient subsequently required a C1-C4 posterior spinal fusion. Follow-up computer tomography imaging confirmed fusion and the patient did well clinically thereafter.

  14. SU-E-T-502: Initial Results of a Comparison of Treatment Plans Produced From Automated Prioritized Planning Method and a Commercial Treatment Planning System

    Energy Technology Data Exchange (ETDEWEB)

    Tiwari, P; Chen, Y [Memorial Sloan Kettering Cancer Center, New York, NY (United States); Hong, L; Apte, A; Yang, J; Mechalakos, J; Mageras, G; Hunt, M; Deasy, J [Washington University in St. Louis (United States)

    2015-06-15

    Purpose We developed an automated treatment planning system based on a hierarchical goal programming approach. To demonstrate the feasibility of our method, we report the comparison of prostate treatment plans produced from the automated treatment planning system with those produced by a commercial treatment planning system. Methods In our approach, we prioritized the goals of the optimization, and solved one goal at a time. The purpose of prioritization is to ensure that higher priority dose-volume planning goals are not sacrificed to improve lower priority goals. The algorithm has four steps. The first step optimizes dose to the target structures, while sparing key sensitive organs from radiation. In the second step, the algorithm finds the best beamlet weight to reduce toxicity risks to normal tissue while holding the objective function achieved in the first step as a constraint, with a small amount of allowed slip. Likewise, the third and fourth steps introduce lower priority normal tissue goals and beam smoothing. We compared with prostate treatment plans from Memorial Sloan Kettering Cancer Center developed using Eclipse, with a prescription dose of 72 Gy. A combination of liear, quadratic, and gEUD objective functions were used with a modified open source solver code (IPOPT). Results Initial plan results on 3 different cases show that the automated planning system is capable of competing or improving on expert-driven eclipse plans. Compared to the Eclipse planning system, the automated system produced up to 26% less mean dose to rectum and 24% less mean dose to bladder while having the same D95 (after matching) to the target. Conclusion We have demonstrated that Pareto optimal treatment plans can be generated automatically without a trial-and-error process. The solver finds an optimal plan for the given patient, as opposed to database-driven approaches that set parameters based on geometry and population modeling.

  15. Nine-year results following treatment of intrabony periodontal defects with an enamel matrix derivative: report of 26 cases.

    NARCIS (Netherlands)

    Sculean, A.; Schwarz, F.; Chiantella, G.C.; Arweiler, N.B.; Becker, J.

    2007-01-01

    Treatment of intrabony periodontal defects with an enamel matrix derivative (EMD) has been demonstrated, in the short term, to result in periodontal regeneration and to significantly improve clinical parameters such as probing depth (PD) and clinical attachment level (CAL). The present study evaluat

  16. Pharmacoeconomic study results of the access to drugs and treatment among patients with allergic rhinitis in Uzbekistan

    Directory of Open Access Journals (Sweden)

    Nizom Suyunov

    2011-03-01

    Full Text Available The paper discusses survey results made among 104 leading physicians of specialized offices with indication of forms and dose for drugs widely used for allergic rhinitis. The aim of the inquiry was carrying out VEN- analysis to define groups of drugs which efficacy should provide their more wide use in treatment of allergic rhinitis in near future.

  17. [Surgical treatment of secondary hyperparathyroidism in chronic kidney failure. Results of total parathyroidectomy with parathyroid autotransplantation].

    Science.gov (United States)

    Courant, O; Letessier, E; Moutel, M G; Hamy, A; Paineau, J; Visset, J

    1993-01-01

    Between 1978 and 1990, 68 patients, operated on for secondary hyperparathyroidism (HPT), received a forearm intramuscular free autologous parathyroid graft (37 women and 31 men--mean age: 43 +/- 16 years). The transplantation (Wells technique) was performed in the same time as the total parathyroidectomy and the remaining parathyroid material after surgical resection was cryopreserved. The results were evaluated in term of clinical and/or radiological and/or biological response respectively 3 or 5.5 years later, depending of the realisation of a renal transplantation (n = 27) or not. Four patients were lost to follow-up and 4 died post-operatively, including a wrong diagnosis (60 patients evaluated). Mortality rate was 12% (5 cases out of 7 related to chronic renal insufficiency). In 3 patients (5%) the transplanted gland had to be removed because of recurrent HPT (1 graft hyperplasia; 2 wrong diagnosis: 1 cervical gland left over and 1 aluminium intoxication). Second cervicotomy was performed in 3 cases (5%) for remaining cervical parathyroid gland (2 cases) and false-positive Tallium-Technetium scan (1 case). Overall results were good or very good in 51 cases (85%). A review of the literature indicate that subtotal parathyroidectomy in not superior to the Wells technique and the latter remain the landmark technique in the authors' hands in order to treat secondary HPT.

  18. Percutaneous Intraductal Radiofrequency Ablation is a Safe Treatment for Malignant Biliary Obstruction: Feasibility and Early Results

    Energy Technology Data Exchange (ETDEWEB)

    Mizandari, Malkhaz [Tbilisi State Medical University, Department of Radiology (Georgia); Pai, Madhava, E-mail: madhava.pai@imperial.ac.uk; Xi Feng [Imperial College, London, Hammersmith Hospital Campus, Department of Surgery (United Kingdom); Valek, Vlastimil; Tomas, Andrasina [University Hospital Brno Bohunice, Department of Radiology (Czech Republic); Quaretti, Pietro [IRCCS Policlinico San Matteo, Department of Radiology (Italy); Golfieri, Rita; Mosconi, Cristina [University of Bologna, Department of Radiology, Policlinico S. Orsola-Malpighi (Italy); Ao Guokun [The 309 Hospital of Chinese PLA, Department of Radiology (China); Kyriakides, Charis [Imperial College, London, Hammersmith Hospital Campus, Department of Surgery (United Kingdom); Dickinson, Robert [Imperial College London, Department of Bioengineering (United Kingdom); Nicholls, Joanna; Habib, Nagy, E-mail: nagy.habib@imperial.ac.uk [Imperial College, London, Hammersmith Hospital Campus, Department of Surgery (United Kingdom)

    2013-06-15

    Purpose. Previous clinical studies have shown the safety and efficacy of this novel radiofrequency ablation catheter when used for endoscopic palliative procedures. We report a retrospective study with the results of first in man percutaneous intraductal radiofrequency ablation in patients with malignant biliary obstruction. Methods. Thirty-nine patients with inoperable malignant biliary obstruction were included. These patients underwent intraductal biliary radiofrequency ablation of their malignant biliary strictures following external biliary decompression with an internal-external biliary drainage. Following ablation, they had a metal stent inserted. Results. Following this intervention, there were no 30-day mortality, hemorrhage, bile duct perforation, bile leak, or pancreatitis. Of the 39 patients, 28 are alive and 10 patients are dead with a median survival of 89.5 (range 14-260) days and median stent patency of 84.5 (range 14-260) days. One patient was lost to follow-up. All but one patient had their stent patent at the time of last follow-up or death. One patient with stent blockage at 42 days postprocedure underwent percutaneous transhepatic drain insertion and restenting. Among the patients who are alive (n = 28) the median stent patency was 92 (range 14-260) days, whereas the patients who died (n = 10) had a median stent patency of 62.5 (range 38-210) days. Conclusions. In this group of patients, it appears that this new approach is feasible and safe. Efficacy remains to be proven in future, randomized, prospective studies.

  19. Congenital penile curvature: long-term results of operative treatment using the plication procedure

    Institute of Scientific and Technical Information of China (English)

    S.-S.Lee; E.Meng; E-RChuang; C.-Y.Yen; S.-Y.Chang; D.-S.Yu; G.-H.Sun

    2004-01-01

    Aim: To determine the long-term outcome, effectiveness and patient satisfaction of congenital penile curvature correction by plication of tunica albuginea. Methods: From January 1992 to January 2002, 106 young patients underwent surgical correction of congenital penile curvature by corporeal plication. Indications for operation were difficult or impossible vaginal penetration and cosmetic problems. The technique of corporeal plication consists of placing longitudinal plication sutures of 2-zero braided polyester on the convex side of the curvature until the curvature is corrected when erection is artificially induced. Results of this procedure were obtained by retrospective chart reviews and questionnaires via mail. Long-term follow-up ranged from 11 to 132 (mean 69.3) months and data were available for 68 patients. Results: Penile straightening was excellent in 62 patients (91%) and good with less than 15 degree of residual curvature in 6 patients (9 %). Sixty-seven patients reported no change in erectile rigidity or maintenance postoperatively, while 1 described early detumescence. Shortening of the penis without functional problems was noted by 26 patients (38 %). Thirty-Five patients (51%) reported feeling palpable indurations (suture knots) on the penis. Temporary numbness of glans penis was described in 3 patients. Overall, 60 patients were very satisfied, 6 satisfied, 2 unsatisfied. Conclusion: Corporeal plication is an effective and durable procedure with a high rate of patient satisfaction. (Asian J Androl 2004 Sep; 6: 273-276)

  20. [Results of toothlessness treatment by calottic method in the Cracow modification. Clinical studies].

    Science.gov (United States)

    Majewski, S; Wiśniewska, G; Wencel, T

    1988-11-01

    The purpose of the paper was to control the new method of teeth positioning in complete dentures based on the modification of callottic method in clinical practice. Clinical studies depended on occlusion and articulation estimation, examination of denture statics, control of occlusion height and registration of the patients' subjective experiences. They concerned 81 toothless patients divided into 2 groups according to the specific classification and wearing complete dentures in which the teeth had been positioned according to the modified method and Gysi-Fischer' method. In the groups of patients under examination that had teeth positioned according to the modified method significantly better results of the values estimated than in comparative groups have been achieved. It has been found that using the modified method smooth OA surface of artifical teeth is obtained without necessity of its correction satisfactory denture statics is obtained and rehabilitation of mastication function and adaptation to the dentures take place in a short period of time.

  1. VUV treatment combined with mechanical strain of stretchable polymer foils resulting in cell alignment

    Energy Technology Data Exchange (ETDEWEB)

    Barb, R.-A. [Institute of Applied Physics, Johannes Kepler University Linz (Austria); Magnus, B. [Innovacell Biotechnologie AG, Innsbruck (Austria); Innerbichler, S. [Innerbichler GmbH, Breitenbach am Inn (Austria); Greunz, T. [CDL-MS-MACH, Johannes Kepler University Linz (Austria); Wiesbauer, M. [Institute of Applied Physics, Johannes Kepler University Linz (Austria); Marksteiner, R. [Innovacell Biotechnologie AG, Innsbruck (Austria); Stifter, D. [CDL-MS-MACH, Johannes Kepler University Linz (Austria); Heitz, J., E-mail: johannes.heitz@jku.at [Institute of Applied Physics, Johannes Kepler University Linz (Austria)

    2015-01-15

    Highlights: • Elastic polyurethane (PU) foils were exposed to the vacuum-UV in reactive atmosphere. • The photomodification resulted in improved cytocompatibilty. • Parallel microgrooves formed on the irradiated PU surfaces after strong elongation. • Cells seeded onto microgrooves aligned their shapes in the direction of the grooves. • Elongation occurred also for cells on PU subjected to cyclic mechanical stretching. - Abstract: Cell-alignment along a defined direction can have a direct effect on the cell functionality and differentiation. Oriented micro- or nanotopographic structures on cell culture substrates can induce cell-alignment. Surface chemistry, wettability, and stiffness of the substrate are also important material features as they strongly influence the cell–substrate interactions. For improved bio-compatibility, highly elastic polyurethane (PU) foils were exposed to the vacuum-UV (VUV) light of a Xe{sub 2}{sup *} excimer lamp at 172 nm in a nitrogen containing atmosphere (N{sub 2} or NH{sub 3}). The irradiation resulted in a change in the chemical surface composition. Additionally, the formation of regular parallel microgrooves was observed on the irradiated surfaces after strong uni-axial deformation (i.e., more than about 50% strain) of the photo-modified PU foils. Cell seeding experiments demonstrated that the VUV modified polymer foils strongly enhance cell adhesion and proliferation. Cells seeded onto microgrooves aligned their shapes and elongated in the direction of the grooves. A similar effect was observed for cells seeded on photo-modified PU foils subjected to cyclic mechanical stretching at lower strain levels (i.e., typically 10% strain) without groove-formation. The cells had also here an elongated shape, however they not always align in a defined direction relative to the stretching.

  2. Early results of the posterior saggital anorectoplasty in the treatment of anorectal malformations in Nigerian children

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    Sowande O

    2006-01-01

    Full Text Available CONTEXT: The ultimate goal of reconstruction in anorectal malformations (ARM in children, is to create a functional and anatomically aesthetic neoanus. AIMS: To document our experience with the technique of PSARP in ARM and the immediate anatomical and functional outcome SETTINGS AND DESIGN: A retrospective study 39 patients with high and intermediate ARM, managed by the posterior saggital approach, at the Obafemi Awolowo University Teaching Hospital in Ile Ife, Nigeria MATERIALS AND METHODS: Patient′s bio-data were collected, as well as, the presentation, investigations, associated malformations, complications, average bowel opening per day and follow up. RESULTS: There were 17 males and 22 females (male: female ratio 1: 1.3. Twenty-three patients (59% and 15 patients (38.5%, had intermediate and high malformations respectively, while 1(2.5% had cloaca malformation. The mean age at presentation was 13.9±30.1 month (range 2 day to 15 years, while the mean age at PSARP was 21.6±29.9 months (range 2.5 days to 15 years. 3(7.6% patients required laparotomy to mobilize the rectal pouch from the abdomen. Mucosal prolapse was the most common significant postoperative problem, occurring in 4(10.3% patients. The average bowel motion was 3 times daily (range 1 to 8 times per day. CONCLUSIONS: The PSARP is a useful procedure for the correction of ARM, in children in developing countries, even in the absence of muscle stimulators. The immediate anatomical outcome is satisfactory, but functional results are difficult to access because of poor follow up.

  3. Outcomes of Surgical Treatment for Retinal Detachment Resulting from Macular Hole in Highly Myopic Eyes

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    Amir-Khosro Ghaseminejad

    2008-12-01

    Full Text Available

    PURPOSE: To determine the type and outcome of surgery for retinal detachment resulting from macular hole in highly myopic eyes. METHODS: This retrospective analysis was performed on the medical records of highly myopic patients who underwent surgery for retinal detachment (RD resulting from macular hole at Labbafinejad Hospital, Tehran-Iran from 1992 to 2001. Variables included age, gender, number and type of operations, visual acuity before and after the procedures and surgical success rate. RESULTS: Overall, 28 eyes of 27 patients (26 female and one male with mean age of 59.8±11 years were included. Mean follow-up was 17.3 (range 3-72 months. Mean axial length was 29±2.74mm (range: 24 to 35mm and mean degree of myopia was -16.4±3.1 D (range -10 to -22 D. Posterior staphyloma was present in 20 eyes (71%. Seven eyes had undergone failed scleral buckling as the primary procedure prior to referral. Intravitreal SF6 injection was the primary procedure in 12 eyes with localized detachments; the retina became attached in 5 (41.6% of these eyes, however redetachment occurred in 7 (58.4% eyes. Overall, 23 eyes (including 7 failed scleral buckling cases, 7 redetachments

  4. Delayed Presentation of Traumatic Diaphragmatic Hernia: The Evaluation of Surgical Treatment Results

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    Ali Sadrizadeh

    2015-06-01

    Full Text Available Introduction: Diaphragmatic hernia could be caused by congenital disorders, blunt trauma or penetrating injuries. The diagnosis of traumatic diaphragmatic hernia is normally neglected during the first presentation leading to late complications and considerably increased mortality and morbidity among the patients. Materials and Methods: In this retrospective, descriptive study, we reviewed the medical records of patients presented with traumatic diaphragmatic hernia who had undergone surgical operations between 1982-2015 in Ghaem Hospital and Omid Hospital affiliated to Mashhad University of Medical Sciences, Iran. The studied variables included age, gender, clinical symptoms, location of hernia, involved organs, type of imaging modalities, surgical techniques, length of hospital stay, mortality rate and surgical complications. Results: In this study, 38 patients were diagnosed with traumatic diaphragmatic hernia consisting of 28 men and 10 women. In total, 79% and 21% of the patients suffered from penetrating trauma and blunt trauma, respectively. In addition, left-sided, right-sided and bilateral hernias were present in 33%, 4% and 1% of the patients, respectively. The most frequently herniated organ was the stomach, and the most common clinical symptoms were abdominal pain (84% and dyspnea (53%. Initially, chest radiographs were performed on all the patients, and thoracotomy was performed to repair diaphragmatic tears in all the cases (100%. In this study, 3 patients had previously undergone Hartmann’s operation for gangrenous herniated colon, and devolvulation of gastric volvulus had also been performed on 3 patients. The main post-operative complications were reported to be pneumonia and respiratory insufficiency (2 cases, and the mean length of hospital stay was 6 days (5-8 days which was longer (1-2 months in patients with gangrenous bowel (3 patients. Furthermore, no mortality was reported during the course of hospitalization in these

  5. The results of treatments and complications of immunotherapy (BCG and alpha-interferon in superficial TCC of bladder

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    Jabalameli P

    1994-04-01

    Full Text Available The treatment of choice for bladder tumors is TUR, but because of high incidence of recurrence in these tumors, various treatments are suggested. In one study, 32 patients involved with superficial T.C.C. of bladder selected and divided in two equal groups. In the first group, after T.U.R, 10 million IU of a alpha-interferon was injected into the bladder through a catheter and in the other group, after TUR, they treated with injection of BCG into bladders. The results of these two drugs in prevention of recurrence and their side effects were studied and compaired

  6. Results of surgical treatment of varicocele in the Department of Urology of Municipal Polyclinic No. 195 (Branch No. 2

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    A. R. Gevorkyan

    2015-02-01

    Full Text Available Results of surgical treatment of varicocele of 73 patients in the out-patient ward of the Department of Urology of Municipal Polyclinic No. 195(Branch No. 2 were analyzed within the scope of this study. The authors came to the conclusion that surgical treatment of varicocele with Marmar’s method is an efficient method of therapy. Microsurgical subinguinal varicocelectomy can be performed in the out-patient ward and significantly improves the indicators of the spermogram when monitored in 6 months as well as increases the frequency of spontaneous pregnancies.

  7. Results of surgical treatment of varicocele in the Department of Urology of Municipal Polyclinic No. 195 (Branch No. 2

    Directory of Open Access Journals (Sweden)

    A. R. Gevorkyan

    2014-01-01

    Full Text Available Results of surgical treatment of varicocele of 73 patients in the out-patient ward of the Department of Urology of Municipal Polyclinic No. 195(Branch No. 2 were analyzed within the scope of this study. The authors came to the conclusion that surgical treatment of varicocele with Marmar’s method is an efficient method of therapy. Microsurgical subinguinal varicocelectomy can be performed in the out-patient ward and significantly improves the indicators of the spermogram when monitored in 6 months as well as increases the frequency of spontaneous pregnancies.

  8. Late results of oesophageal and oesophagogastric resection in the treatment of oesophageal cancer

    Science.gov (United States)

    Ward, A. S.; Collis, J. Leigh

    1971-01-01

    Oesophageal resection with oesophagogastric anastomosis is said to be followed by severe oesophagitis. Little is known, however, of the late results of this technique in patients with oesophageal carcinoma and the present communication records our experience with 23 long-term survivors. Except for one patient with recurrent carcinoma, all were in good health and taking a normal diet. Loss of weight, which is a normal sequel to oesophagogastric resection, was prevented by inserting two extra meals a day. Anaemia was not a problem and there was no evidence of vitamin B12 or folate deficiency. None of the patients had any symptoms of oesophagitis, though all exhibited free reflux on recumbency. After operation patients are advised to sleep propped up and to avoid stooping or lying flat. These measures are thought to be largely responsible for the absence of oesophagitis in our series. Five patients were achlorhydric and 10 hypochlorhydric in response to intravenous pentagastrin (6 μg/kg per hour). Mean basal output was 0·6 mEq/hour and mean maximal output 8·8 mEq/hour. PMID:5101265

  9. [Results of the treatment of nonlymphoblastic acute leukemia in a pediatric population].

    Science.gov (United States)

    Rivera Luna, R; Ajuria Gottwald, E; Silva Sosa, M; González Chirinos, P

    1977-01-01

    On a prospective fashion during approximately two years, 22 pediatric patients with acute non lymphocytic leukemia were evaluated. Of this population the majority had acute mielocytic leukemia, followed by acute myelomonocytic leukemia. Absolutely all patients at the time of diagnosis and subsequently every 4 to 6 weeks had a bone marrow aspiration test. When the patients were first seen, 54% of them presented fever; lymph node enlargement was not a common finding. Only few of this patients presented splenomegaly and/or hepatomegaly. In regards to complete blood counts the most outstanding of its was the presence of leukocyte count above 20000/mm.3 in 8 of this patients. From the 22 patients studied only 21 are evaluable. All 21 patients were treated with a 4 drug combination (modified COAP). Sixteen patients (76%) achieved bone marrow remission, of which only 15 patients (71%) achieved complete remission. The median duration remission was of 9.2 months with a range of 2 to 26 months. At the present time only 7 patients (33%) are alive and on remission. Two more patients are alive but in full relapse. The mortality rate of this study is of 59%. The review of recent chemotherapy reports is presented and the need for further trials is emphasized especially in view of recent papers published in which it appears that better results are being obtained at last in children's acute non lymphocitic leukemia.

  10. Radical radiotherapy for cancers of the hypopharynx. Treatment results in 20 patients

    Energy Technology Data Exchange (ETDEWEB)

    Tsutsumi, Kouichiro; Gomi, Hiromichi; Iwatake, Hiroya [St. Marianna Univ., Kawasaki, Kanagawa (Japan). School of Medicine] [and others

    1999-10-01

    Twenty patients with hypopharyngeal cancers (HPCs) who underwent radical radiotherapy (RT) from April 1983 to August 1994 were analyzed retrospectively. Seventeen patients (85%) were treated with radical RT alone, and three patients (15%) were treated with radical RT with salvage surgery. Clinical examination showed that 30% (6/20) of patients had T3-4 diseases and 50% (10/20) had lymph node metastases. Primary tumor sites were: 16 (80%) in the piriform sinus, two (10%) in the posterior pharyngeal wall and two (10%) in the postcricoid area. Patients were treated with daily fractions of 1.8 to 2.0 Gy, with total doses of 60 Gy or more. Distant metastases were detected in five patients (25%) after completion of radical RT. The preservation rate of the pharyngo-larynx at 2-years without loco-regional failure was 25% (5/20), all in patients with N0 pyriform sinus cancer. The 5-year cumulative survival rate for all 20 patients was 30% (6/20), with 100% (4/4) in stage I, 33% (1/3) in stage II, 33% (1/3) in stage III, and 0% (0/10) in stage IV. Univariate analysis of patients' characteristics revealed that stage (stage I+II versus stage III+IV) and N-stage (N0 versus N+) were significantly related to 5-year survival (p<0.05). These results suggest that controlling lymph-node-metastasis in HPCs by RT alone is difficult. (author)

  11. Lithium Treatment Prevents Apoptosis in Neonatal Rat Hippocampus Resulting from Sevoflurane Exposure.

    Science.gov (United States)

    Zhou, Xue; da Li, Wen-; Yuan, Bao-Long; Niu, Li-Jun; Yang, Xiao-Yu; Zhou, Zhi-Bin; Chen, Xiao-Hui; Feng, Xia

    2016-08-01

    We aimed to observe the therapeutic effects of lithium on inhalational anesthetic sevoflurane-induced apoptosis in immature brain hippocampus. From postnatal day 5 (P5) to P28, male Sprague-Dawley pups were intraperitoneally injected with lithium chloride or 0.9 % sodium chloride. On P7 after the injection, pups were exposed to 2.3 % sevoflurane or air for 6 h. Brain tissues were harvested 12 h and 3 weeks after exposure. Cleaved caspase-3, nNOS protein, GSK-3β,p-GSK-3β were assessed by Western blot, and histopathological changes were assessed using Nissl stain and TUNEL stain. From P28, we used the eight-arm radial maze test and step-through test to evaluate the influence of sevoflurane exposure on the learning and memory of juvenile rats. The results showed that neonatal sevoflurane exposure induced caspase-3 activation and histopathological changes in hippocampus can be attenuated by lithium chloride. Sevoflurane increased GSK-3β activity while pretreatment of lithium decreased GSK-3β activity. Moreover, sevoflurane showed possibly slight but temporal influence on the spatial learning and the memory of juvenile rats, and chronic use of lithium chloride might have the therapeutic effect. Our current study suggests that lithium attenuates sevoflurane induced neonatal hippocampual damage by GSK-3β pathway and might improve learning and memory deficits in rats after neonatal exposure.

  12. Alemtuzumab in the treatment of multiple sclerosis: key clinical trial results and considerations for use.

    Science.gov (United States)

    Havrdova, Eva; Horakova, Dana; Kovarova, Ivana

    2015-01-01

    Alemtuzumab is a humanized monoclonal antibody therapy that has recently been approved in over 30 countries for patients with active relapsing-remitting multiple sclerosis. It acts by targeting CD52, an antigen primarily expressed on T and B lymphocytes, resulting in their depletion and subsequent repopulation. The alemtuzumab clinical development program used an active comparator, subcutaneous interferon beta-1a, to show that alemtuzumab is a highly efficacious disease-modifying therapy, with benefits on relapses, disability outcomes, and freedom from clinical disease and magnetic resonance imaging activity. The safety profile was consistent across studies and no new safety signals have emerged during follow-up in the extension study. Infusion-associated reactions are common with alemtuzumab, but rarely serious. Infection incidence was elevated with alemtuzumab in clinical studies; most infections were mild or moderate in severity. Autoimmune adverse events occurred in approximately a third of patients, manifesting mainly as thyroid disorders, and less frequently as immune thrombocytopenia or nephropathy. A comprehensive monitoring program lasting at least 4 years after the last alemtuzumab dose allows early detection and effective management of autoimmune adverse events. Further experience with alemtuzumab in the clinic will provide needed long-term data.

  13. Supplementing claims data with outpatient laboratory test results to improve confounding adjustment in effectiveness studies of lipid-lowering treatments

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    Schneeweiss Sebastian

    2012-11-01

    Full Text Available Abstract Background Adjusting for laboratory test results may result in better confounding control when added to administrative claims data in the study of treatment effects. However, missing values can arise through several mechanisms. Methods We studied the relationship between availability of outpatient lab test results, lab values, and patient and system characteristics in a large healthcare database using LDL, HDL, and HbA1c in a cohort of initiators of statins or Vytorin (ezetimibe & simvastatin as examples. Results Among 703,484 patients 68% had at least one lab test performed in the 6 months before treatment. Performing an LDL test was negatively associated with several patient characteristics, including recent hospitalization (OR = 0.32, 95% CI: 0.29-0.34, MI (OR = 0.77, 95% CI: 0.69-0.85, or carotid revascularization (OR = 0.37, 95% CI: 0.25-0.53. Patient demographics, diagnoses, and procedures predicted well who would have a lab test performed (AUC = 0.89 to 0.93. Among those with test results available claims data explained only 14% of variation. Conclusions In a claims database linked with outpatient lab test results, we found that lab tests are performed selectively corresponding to current treatment guidelines. Poor ability to predict lab values and the high proportion of missingness reduces the added value of lab tests for effectiveness research in this setting.

  14. The evaluation of Tracp5b as a marker for monitoring treatment results of bone metastasis in breast cancer patients

    Institute of Scientific and Technical Information of China (English)

    Xiaoyun Huang; Yan Si; Jia Zhao; Qiang Ding

    2008-01-01

    Objective:To evaluate the sensitivity of serum tartrate-resistant acid phosphatase 5b(Tracp5b) activity in monitoring bisphosphonate treatment results of bone metastasis in breast cancer(BC) patients. Methods:The serum activities of Tracp5b, CEA, CA153 were measured in 58 BC patients, including 26 without bone metastasis, 32 with bone metastasis. The serum activities of Tracp5b, CEA, CA153 were also measured in 19 patients with bone metastasis after 3 months of bisphosphonate treatment. Eighteen healthy women with age from 34 to 70 served as control. Results:Serum Tracp5b was significantly elevated in patients with bone metastasis compared with that in all any other groups(P< 0.05). The sensitivity of TracpSb was 78.13% and the specificity was 86.36%. The sensitivity of CA153 was 37.50% and the specificity was 77.27%. The sensitivity of CEA was 21.88% and the specificity was 84.09%. The serum activity of Tracp5b decreased significantly(P < 0.05) after 3 months of bisphosphonate treatment, while the levels of CA153 and CEA were unchanged. Conclusion:Serum TracpSb activity is a useful diagnostic marker for bone metastasis in BC patients and can be used to evaluate the treatment results of bisphosphonate.

  15. Effect of lime addition during sewage sludge treatment on characteristics of resulting SSA when it is used in cementitious materials.

    Science.gov (United States)

    Vouk, D; Nakic, D; Štirmer, N; Baricevic, A

    2017-02-01

    Final disposal of sewage sludge is important not only in terms of satisfying the regulations, but the aspect of choosing the optimal wastewater treatment technology, including the sludge treatment. In most EU countries, significant amounts of stabilized and dewatered sludge are incinerated, and sewage sludge ash (SSA) is generated as a by product. At the same time, lime is one of the commonly used additives in the sewage sludge treatment primarily to stabilize the sludge. In doing so, the question arose how desirable is such addition of lime if the sludge is subsequently incinerated, and the generated ash is further used in the production of cementitious materials. A series of mortars were prepared where 10-20% of the cement fraction was replaced by SSA. Since all three types of analyzed SSA (without lime, with lime added during sludge stabilization and with extra lime added during sludge incineration) yielded nearly same results, it can be concluded that if sludge incineration is accepted solution, lime addition during sludge treatment is unnecessary even from the standpoint of preserving the pozzolanic properties of the resulting SSA. Results of the research carried out on cement mortars point to the great possibilities of using SSA in concrete industry.

  16. Treatment decision-making and the form of risk communication: results of a factorial survey

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    Holmes-Rovner Margaret

    2004-11-01

    Full Text Available Abstract Background Prospective users of preventive therapies often must evaluate complex information about therapeutic risks and benefits. The purpose of this study was to evaluate the effect of relative and absolute risk information on patient decision-making in scenarios typical of health information for patients. Methods Factorial experiments within a telephone survey of the Michigan adult, non-institutionalized, English-speaking population. Average interview lasted 23 minutes. Subjects and sample design: 952 randomly selected adults within a random-digit dial sample of Michigan households. Completion rate was 54.3%. Results When presented hypothetical information regarding additional risks of breast cancer from a medication to prevent a bone disease, respondents reduced their willingness to recommend a female friend take the medication compared to the baseline rate (66.8% = yes. The decrease was significantly greater with relative risk information. Additional benefit information regarding preventing heart disease from the medication increased willingness to recommend the medication to a female friend relative to the baseline scenario, but did not differ between absolute and relative risk formats. When information about both increased risk of breast cancer and reduced risk of heart disease were provided, typical respondents appeared to make rational decisions consistent with Expected Utility Theory, but the information presentation format affected choices. Those 11% – 33% making decisions contrary to the medical indications were more likely to be Hispanic, older, more educated, smokers, and to have children in the home. Conclusions In scenarios typical of health risk information, relative risk information led respondents to make non-normative decisions that were "corrected" when the frame used absolute risk information. This population sample made generally rational decisions when presented with absolute risk information, even in the

  17. PROactive 07: pioglitazone in the treatment of type 2 diabetes: results of the PROactive study

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    Erl

    2007-09-01

    Full Text Available Erland Erdmann1, John Dormandy2, Robert Wilcox3, Massimo Massi-Benedetti4, Bernard Charbonnel51University of Cologne, Cologne, Germany; 2Department of Clinical Vascular Research, St Georges Hospital, London, UK; 3Department of Cardiovascular Medicine, Queen’s Medical Centre, University Hospital, Nottingham, UK; 4University of Perugia, Medicine and Metabolic Diseases, Perugia, Italy; 5Clinique d’Endocrinologie, Hôtel Dieu, Nantes Cedex 1, FranceAbstract: Patients with type 2 diabetes face an increased risk of macrovascular disease compared to those without. Significant reductions in the risk of major cardiovascular events can be achieved with appropriate drug therapy, although patients with type 2 diabetes remain at increased risk compared with non-diabetics. The thiazolidinedione, pioglitazone, is known to offer multiple, potentially antiatherogenic, effects that may have a beneficial impact on macrovascular outcomes, including long-term improvements in insulin resistance (associated with an increased rate of atherosclerosis and improvement in the atherogenic lipid triad (low HDL-cholesterol, raised triglycerides, and a preponderance of small, dense LDL particles that is observed in patients with type 2 diabetes. The recent PROspective pioglitAzone Clinical Trial In macroVascular Events (PROactive study showed that pioglitazone can reduce the risk of secondary macrovascular events in a high-risk patient population with type 2 diabetes and established macrovascular disease. Here, we summarize the key results from the PROactive study and place them in context with other recent outcome trials in type 2 diabetes.Keywords: pioglitazone, macrovascular disease, type 2 diabetes, secondary prevention

  18. Treatment of Idiopathic Chronic Orchialgia with Transcutaneous Electrical Nerve Stimulation (TENS:A Preliminary Result

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    Ekrem Akdeniz

    2016-01-01

    Full Text Available Purpose: Unilateral or bilateral testicular pain lasting more than 3 months is called as chronic orchialgia. Aproximately 25-50% of chronic orchialgia is idiopatic origin. This study aimed the effectiveness of Transcutaneous Electrical Nerve Stimulation (TENS therapy due to Idiopathic Chronic Orchialgia (ICO. Methods: Five patients were included into this study with ICO that diagnosed with physical examination, urine analyses, urinary system x-ray film, and scrotal doppler ultrasound. Medical history revealed that multiple conservative therapy attempts failed to alleviate the pain. Two of the patients had right sided ICO. Traditional TENS device is placed to the most painful points. TENS applied 3 times in a week with duration 30 minutes for 4 weeks. Before and after TENS application, patients were evaluated by using Visual Analog Scale (VAS at first and third months. Results: Median age of patients was 26.20±2.38 (22-30. Mean VAS value was 6.52 ± 0.89 before the procedure. After 1 month VAS value was 3.82 ± 0.83 (p0.05. None of the patients needed any analgesics after during the one month. No complications, hyperemia or hypoesthesia of the scrotal or penile skin, occurred after the procedure. Conclusion: TENS reduces pain by increasing endorphin release in the spinal cord dorsal horn. TENS is very effective method for first 1 month in patients with ICO but its effect reduces by the time. There is no standard therapeutic protocol for idiopathic chronic orchialgia. Therefore TENS may be an alternative for patients who do not benefit from medical therapy and do not want invasive procedures. Short-term use of TENS and low number of the patients are the limitations of this study. Randomized, placebo-controlled, and longer follow-up period studies are needed to better assess the efficacy of TENS for ICO.

  19. Effects of Secondary Hyperparathyroidism Treatment on Improvement in Anemia: Results from the MBD-5D Study

    Science.gov (United States)

    Tanaka, Motoko; Yoshida, Kazuki; Fukuma, Shingo; Ito, Kazuko; Matsushita, Kazutaka; Fukagawa, Masafumi; Fukuhara, Shunichi; Akizawa, Tadao

    2016-01-01

    Objectives Anemia is an important prognostic factor in hemodialysis patients. It has been reported that parathyroidectomy ameliorates anemia and reduces the requirement of postoperative erythropoiesis-stimulating agents. The objective of this study was to assess the effect of cinacalcet, which is considered as a pharmacological parathyroidectomy, on anemia in hemodialysis patients. Methods We used data from a prospective cohort of Japanese hemodialysis patients with secondary hyperparathyroidism; the criteria were: intact parathyroid hormone concentrations ≥ 180 pg/mL or use of an intravenous or oral vitamin D receptor activator. All patients were cinacalcet-naïve at study enrollment. The main outcome measure was achievement of the target hemoglobin level (≥10.0 g/dL), which was measured repeatedly every 6 months. Cinacalcet exposure was defined as cumulative time since initiation. Both conventional longitudinal models and marginal structural models were adjusted for confounding factors. Results Among 3,201 cinacalcet-naïve individuals at baseline, cinacalcet was initiated in 1,337 individuals during the follow up. Cinacalcet users were slightly younger; included more patients with chronic glomerulonephritis and fewer with diabetes; were more likely to have a history of parathyroidectomy; and were more often on activated vitamin D agents, phosphate binders, and iron supplements. After adjusting for both time-invariant and time-varying potential confounders, including demographics, comorbidities, comedications, and laboratory values, each additional 6-month duration on cinacalcet was associated with a 1.1-fold increase in the odds of achieving the target hemoglobin level. Conclusions Cinacalcet may improve anemia in chronic hemodialysis patients with secondary hyperparathyroidism, possibly through pathways both within and outside the parathyroid hormone pathways. Further investigations are warranted to delineate the roles of cinacalcet not only in the

  20. Influence of duration of clinical signs on surgical treatment results of 16 dogs with intervertebral disc disease (IVDD

    Directory of Open Access Journals (Sweden)

    Wrzosek Marcin

    2014-06-01

    Full Text Available The purpose of this study was to evaluate the outcome of surgical treatment in 16 dogs, depending on the animal’s age, body weight, deep pain perception, and time from the onset of neurological symptoms to the consultation with a veterinary neurologist and successive surgery. Sixteen dogs diagnosed with cervical (n = 11 or thoracolumbar (n = 5 disc extrusions underwent spinal surgeries (eleven ventral slots and five hemilaminectomies. The success rate of surgical treatment was 64.3% in dogs with preserved nociception. No association between the animal’s age or body weight and the result of surgical treatment was found. A successful surgical outcome was more likely when the symptom-to-surgery time was shorter.

  1. Long-term results of treatment of injuries to the sectoral and segmental bile ducts

    Directory of Open Access Journals (Sweden)

    Čolović Radoje B.

    2003-01-01

    Full Text Available INTRODUCTION Surgically important variations of the sectoral and segmental bile ducts of the right lobe of the liver appear in a significant proportion of patients. Frequency of the injuries to these ducts is not known as the ligature of small ducts may pass without major consequences. MATERIAL AND METHODS Over a 27 year period (1. Jan 1974-31. Dec 2001 along with 168 patients with benign biliary strictures of type I, II, III and IV according to Bismuth's classification, we treated 13 patients with operative sectoral or segmental bile duct injuries, four patients from our institution and nine patients transferred from elsewhere. The injury was recognized at original surgery in all four patients operated in our institution. Primary repair was performed in three patients, in two patients direct end-to-end repair overT-tube and in one patient with anastomosis between the injured duct and Roux-en-Y jejunal limb, while in one patient the injured duct was ligated. In no one of nine patients transferred from elsewhere the injury was recognized during original surgery. Four patients were sent with biliary peritonitis, another four patients with external biliary fistula and one patient for pain and fever due to liver abscess. RESULTS All three patients in whom the primary repair was performed had a quick and uneventful recovery and they stayed symptom-free so far. The patient in whom the injured duct was ligated died after series of complications. Four patients sent to us with biliary peritonitis were treated with relaparotomy, lavage and drainage and all developed external biliary fistula. Three of these patients had their fistula ceased spontaneously within few weeks, while in one patient the fistula didn't show signs of ceasing so that injured duct had to be anastomosed with Roux-en-Y jejunal limb. Two out of four patients sent for external biliary fistula had it ceased spontaneously, while in two patients anastomosis between duct and Roux

  2. Results of Preoperative Concurrent Chemoradiotherapy for the Treatment of Rectal Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Mee Sun; Nam, Taek Keun; Kim, Hyeong Rok; Nah, Byung Sik; Chung, Woong Ki; Kim, Young Jin; Ahn, Sung Ja; Song, Ju Young; Jeong, Jae Uk [Chonnam National University College of Medicine, Gwangju (Korea, Republic of)

    2008-12-15

    The purpose of this study is to evaluate anal sphincter preservation rates, survival rates, and prognostic factors in patients with rectal cancer treated with preoperative chemoradiotherapy. Materials and Methods: One hundred fifty patients with pathologic confirmed rectal cancer and treated by preoperative chemoradiotherapy between January 1999 and June 2007. Of the 150 patients, the 82 who completed the scheduled chemoradiotherapy, received definitive surgery at our hospital, and did not have distant metastasis upon initial diagnosis were enrolled in this study. The radiation dose delivered to the whole pelvis ranged from 41.4 to 46.0 Gy (median 44.0 Gy) using daily fractions of 1.8-2.0 Gy at 5 days per week and a boost dose to the primary tumor and high risk area up to a total of 43.2-54 Gy (median 50.4 Gy). Sixty patients (80.5%) received 5-fluorouracil, leucovorin, and cisplatin, while 16 patients (19.5%) were administered 5-fluorouracil and leucovorin every 4 weeks concurrently during radiotherapy. Surgery was performed for 3 to 45 weeks (median 7 weeks) after completion of chemoradiotherapy. Results: The sphincter preservation rates for all patients were 73.2% (60/82). Of the 48 patients whose tumor was located at less than 5 cm away from the anal verge, 31 (64.6%) underwent sphincter-saving surgery. Moreover, of the 34 patients whose tumor was located at greater than or equal to 5 cm away from the anal verge, 29 (85.3%) were able to preserve their anal sphincter. A pathologic complete response was achieved in 14.6% (12/82) of all patients. The downstaging rates were 42.7% (35/82) for the T stage, 75.5% (37/49) for the N stage, and 67.1% (55/82) for the overall stages. The median follow-up period was 38 months (range 11 -107 months). The overall 5-year survival, disease-free survival, and locoregional control rates were 67.4%, 58.9% and 84.4%, respectively. The 5-year overall survival rates based on the pathologic stage were 100% for stage 0 (n=12), 59

  3. Espresso coffee for the treatment of somnolence in Parkinson’s disease: results of n-of-1 trials

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    Joaquim J Ferreira

    2016-03-01

    Full Text Available There is limited information available concerning the treatment of daytime somnolence associated with Parkinson’s disease (PD; the most frequently applied therapeutic strategies include decreasing the dose of dopamine agonists or adding potential wake-promoting agents. There is recent data from a placebo-controlled trial concluding on a non-significant trend in favor of caffeine. We aimed to evaluate the efficacy of espresso-coffee in the treatment of daytime somnolence in PD. To evaluate the efficacy of espresso-coffee in the treatment of daytime somnolence in PD, we have conducted multiple single-patient (n-of-1 clinical trials comparing regular espresso coffee to decaffeinated coffee in PD patients presenting moderate to severe daytime somnolence defined as an Epworth Sleepiness Scale (ESS score >9. Each single-patient (n-of-1 trial included a sequence of three crossovers (two treatment periods separated by two days of washout. Four patients were included in the studies and three completed the three pairs of treatment periods. In two of the four patients, espresso coffee was considered beneficial. This study concludes that multiple single patient trials are feasible in PD and suggests that espresso-coffee may have a beneficial effect on daytime somnolence in some patients. These results cannot be generalized beyond the patients included in these trials.

  4. Results of a Second Year of Therapy with the 12-Month Histrelin Implant for the Treatment of Central Precocious Puberty

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    Shulman Dorothy

    2009-02-01

    Full Text Available Background. Gonadotropin releasing hormone analogs (GnRHas are standard of care for central precocious puberty (CPP. The histrelin subcutaneous implant is safe and effective in the treatment of CPP for one year. Objective. The study evaluates a second year of therapy in children with CPP who received a new implant after one year of treatment. Methods. A prospective one-year study following an initial 12-month treatment period was conducted. Results. Thirty-one patients (29 girls aged years received a second implant. Eighteen were naïve to GnRHa therapy at first implantation. Peak LH declined from  mIU/mL at 12 months to  mIU/mL at 24 months ( mIU/mL at 12 months to  mIU/mL at 24 months ( in previously treated subjects. Predicted adult height increased by 5.1 cm at 24 months (. Minor implant site reactions occurred in 61%, while minor difficulties with explantation occurred in 32.2% of subjects. Conclusion. The histrelin implant demonstrates profound hypothalamic-pituitary-gonadal axis suppression when a new implant is placed for a second year of treatment. Prospective follow-up of this therapeutic modality for the treatment of CPP is needed.

  5. Late Effects Following Treatment of Hodgkin Lymphoma During Childhood and Adolescence. Results of the Hodgkin Lymphoma Late Effects Research Project.

    Science.gov (United States)

    Dörffel, W; Riepenhausen, M; Lüders, H; Brämswig, J

    2016-11-01

    Survival rates have been excellent in patients treated for Hodgkin lymphoma (HL) during childhood and adolescence. Unfortunately, severe treatment related late effects have been observed. It was therefore an important aim of the cooperative pediatric HL therapy studies in Germany to reduce the number of late effects without jeopardizing the excellent treatment results. Progress and relapses of HL were analyzed to obtain important information for the future salvage therapy. All late effects were documented and their etiologies analyzed. Information obtained from bacterial infections and late deaths following splenectomy were used to inform patients at risk and their local physicians about necessary preventive measurements. Procarbazine was recognized as major gonadotoxic agent in boys and eliminated successively from the treatment regimens. Parenthood was normal in female patients when compared to the German female population documenting normal ovarian function except in patients with pelvic radiation. Radiation was the most important risk factor for thyroid diseases, cardiac late effects and subsequent malignant neoplasms, especially thyroid and breast cancer. A special screening program was initiated for women with chest radiotherapy, since they had a high risk of breast cancer already at a young age. The results of the HL Late Effects Research Project are important for the aftercare of patients and for the design of future HL treatment regimens.

  6. Percutaneous imaging-guided treatment of hydatid liver cysts: Do long-term results make it a first choice?

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    Kabaalioglu, Adnan [Department of Radiology, Akdeniz University Hospital, Antalya (Turkey)]. E-mail: adnank@akdeniz.edu.tr; Ceken, Kagan [Department of Radiology, Akdeniz University Hospital, Antalya (Turkey); Alimoglu, Emel [Department of Radiology, Akdeniz University Hospital, Antalya (Turkey); Apaydin, Ali [Department of Radiology, Akdeniz University Hospital, Antalya (Turkey)

    2006-07-15

    Aim: To evaluate the long-term results of percutaneous imaging-guided treatment of hydatid liver cysts. Materials and methods: Sixty patients with 77 hydatid liver cysts underwent percutaneous treatment with ultrasonography (US) or computed tomography (CT) guidance. Absolute alcohol and hypertonic saline were used for sclerosing the cysts after aspiration. Prophylactic albendazole treatment was given before and after the procedures. Follow-up US and CT were obtained periodically, and changes in cyst morphology were recorded. Minimum follow-up period for the patients included in this study was 12 months. Serological correlation was also available for a group of patients. The outcome of the procedures were categorized into five groups based on morphological changes observed by imaging. Results: Procedures were regarded as successful in 80% and unsuccessful in 20% of patients. Failures most often occurred with type III cysts; less than half (39%) of the total type III cysts had a successful outcome. On the other hand, all type I cysts ended up with cure. Anaphylaxis, pneumotorax and severe pain interrupting the procedures were also among the reasons of failure. Conclusion: Percutaneous aspiration, injection and reaspiration (PAIR) of types I and II hydatid liver cysts is effective and safe in the long-term. Surgery should no longer be regarded as the first choice treatment in all hydatid liver cysts but should be reserved for type III and certain active type IV cysts.

  7. Transitory FGF treatment results in the long-lasting suppression of the proliferative response to repeated FGF stimulation.

    Science.gov (United States)

    Poole, Ashleigh; Knowland, Nicholas; Cooper, Emily; Cole, Rebecca; Wang, Hongchuan; Booth, Lucas; Kacer, Doreen; Tarantini, Francesca; Friesel, Robert; Prudovsky, Igor

    2014-05-01

    FGF applied as a single growth factor to quiescent mouse fibroblasts induces a round of DNA replication, however continuous stimulation results in arrest in the G1 phase of the next cell cycle. We hypothesized that FGF stimulation induces the establishment of cell memory, which prevents the proliferative response to repeated or continuous FGF application. When a 2-5 days quiescence period was introduced between primary and repeated FGF treatments, fibroblasts failed to efficiently replicate in response to secondary FGF application. The establishment of "FGF memory" during the first FGF stimulation did not require DNA synthesis, but was dependent on the activity of FGF receptors, MEK, p38 MAPK and NFκB signaling, and protein synthesis. While secondary stimulation resulted in strongly decreased replication rate, we did not observe any attenuation of morphological changes, Erk1/2 phosphorylation and cyclin D1 induction. However, secondary FGF stimulation failed to induce the expression of cyclin A, which is critical for the progression from G1 to S phase. Treatment of cells with a broad range histone deacetylase inhibitor during the primary FGF stimulation rescued the proliferative response to the secondary FGF treatment suggesting that the establishment of "FGF memory" may be based on epigenetic changes. We suggest that "FGF memory" can prevent the hyperplastic response to cell damage and inflammation, which are associated with an enhanced FGF production and secretion. "FGF memory" may present a natural obstacle to the efficient application of recombinant FGFs for the treatment of ulcers, ischemias, and wounds.

  8. Evaluation of the results from arthroscopic surgical treatment of rotator cuff injuries in patients aged 65 years and over

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    Alberto Naoki Miyazaki

    2015-06-01

    Full Text Available OBJECTIVES: To evaluate the results from arthroscopic surgical treatment of rotator cuff injuries in patients aged 65 years and over.METHODS: Between 1998 and 2009, 168 patients underwent operations. Five cases were excluded. The remaining 163 patients were stratified according to their age group: 65-69 years (49.1%, 70-74 (26.4% and 75 years and over (24.5%. Their mean age was 71 years (range: 65-83. There were 63 male patients (38.7%. The mean length of time with pain, from the onset of symptoms to the surgery, was 23 months (range: 2 days to 240 months. Sixty-two patients (38% reported histories of trauma and 26 (16% reported that their pain worsened through exertion.RESULTS: From the UCLA criteria, 80.4% of the results were excellent, 16% good, 1.8% fair and 1.8% poor. Complications occurred in 11%. The final clinical result did not show any correlation with age progression, injury size or tendons affected. However, there was a significant association (p < 0.001 between the presence of trauma and larger injuries. The length of time between the onset of symptoms and the surgical procedure had a significant relationship (p < 0.027 with the postoperative results: the longer this time was, the worse the results were.CONCLUSION: Arthroscopic treatment of rotator cuff injuries in patients aged 65 years and over presented excellent and good results in 96.4% of the cases, according to the UCLA assessment, with a low complication rate. Advanced age did not show any influence on the postoperative clinical evolution, but the earlier the surgical treatment was instituted, the better the results were.

  9. Evidence-based treatments for children with trauma-related psychopathology as a result of childhood maltreatment: a systematic review.

    Science.gov (United States)

    Leenarts, Laura E W; Diehle, Julia; Doreleijers, Theo A H; Jansma, Elise P; Lindauer, Ramón J L

    2013-05-01

    This is a systematic review of evidence-based treatments for children exposed to childhood maltreatment. Because exposure to childhood maltreatment has been associated with a broad range of trauma-related psychopathology (e.g., PTSD, anxiety, suicidal ideation, substance abuse) and with aggressive and violent behavior, this review describes psychotherapeutic treatments which focus on former broad range of psychopathological outcomes. A total of 26 randomized controlled clinical trials and seven non-randomized controlled clinical trials published between 2000 and 2012 satisfied the inclusionary criteria and were included. These studies dealt with various kinds of samples, from sexually abused and maltreated children in child psychiatric outpatient clinics or in foster care to traumatized incarcerated boys. A total of 27 studies evaluated psychotherapeutic treatments which used trauma-focused cognitive, behavioral or cognitive-behavioral techniques; only two studies evaluated trauma-specific treatments for children and adolescents with comorbid aggressive or violent behavior; and four studies evaluated psychotherapeutic treatments that predominantly focused on other mental health problems than PTSD and used non-trauma focused cognitive, behavioral or cognitive-behavioral techniques. The results of this review suggest that trauma-focused cognitive-behavioral therapy (TF-CBT) is the best-supported treatment for children following childhood maltreatment. However, in line with increased interest in the diagnosis of complex PTSD and given the likely relationship between childhood maltreatment and aggressive and violent behavior, the authors suggest that clinical practice should address a phase-oriented approach. This review concludes with a discussion of future research directions and limitations.

  10. Mortality and morbidity during and after Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial: results by sex.

    Science.gov (United States)

    Oparil, Suzanne; Davis, Barry R; Cushman, William C; Ford, Charles E; Furberg, Curt D; Habib, Gabriel B; Haywood, L Julian; Margolis, Karen; Probstfield, Jeffrey L; Whelton, Paul K; Wright, Jackson T

    2013-05-01

    To determine whether an angiotensin-converting enzyme inhibitor (lisinopril) or calcium channel blocker (amlodipine) is superior to a diuretic (chlorthalidone) in reducing cardiovascular disease incidence in sex subgroups, we carried out a prespecified subgroup analysis of 15 638 women and 17 719 men in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT). Total follow-up (active treatment + passive surveillance using national administrative databases to ascertain deaths and hospitalizations) was 8 to 13 years. The primary outcome was fatal coronary heart disease or nonfatal myocardial infarction. Secondary outcomes included all-cause mortality, stroke, combined cardiovascular disease (coronary heart disease death, nonfatal myocardial infarction, stroke, angina, coronary revascularization, heart failure [HF], or peripheral vascular disease), and end-stage renal disease. In-trial rates of HF, stroke, and combined cardiovascular disease were significantly higher for lisinopril compared with chlorthalidone, and rates of HF were significantly higher for amlodipine compared with chlorthalidone in both men and women. There were no significant treatment sex interactions. These findings did not persist through the extension period with the exception of the HF result for amlodipine versus chlorthalidone, which did not differ significantly by sex. For both women and men, rates were not lower in the amlodipine or lisinopril groups than in the chlorthalidone group for either the primary coronary heart disease outcome or any other cardiovascular disease outcome, and chlorthalidone-based treatment resulted in the lowest risk of HF. Neither lisinopril nor amlodipine is superior to chlorthalidone for initial treatment of hypertension in either women or men. Clinical Trial Registration- clinicaltrials.gov; Identifier: NCT00000542.

  11. Results of treatment of lymphoblastic lymphoma at the children cancer hospital Egypt – A single center experience

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    Hany Abdel Rahman Sayed

    2016-09-01

    Results of treatment of LBL on the St Jude’s total therapy XV study are comparable to most of the similar reported studies. Outcome of relapsing patients is extremely poor, hence there is a need to identify biologic or clinical prognostic factors including minimal residual tumor to better evaluate chemotherapy response. Steroid induced AVN, and cerebral vascular thrombosis were the main chemotherapeutic adverse events.

  12. [A Serious Case of Pseudomembranous Colitis in which Treatment with Endoscopic Vancomycin Sprinkling Got a Good Result].

    Science.gov (United States)

    Takeda, Rinne; Koga, Tsunehisa; Ishimaru, Toshiyuki; Sawayama, Yasunori

    2015-05-01

    We report herein on a 71-year-old man who developed pseudomembranous colitis (PMC). He was treated with oral metronidazole and vancomycin prescription, but deteriorated, and developed a toxic megacolon. Under paralytic ileus condition, per os and enema treatment efficacy was thought to be limited. Sprinkling with vancomycin via colonoscopy was therefore performed, resulting in therapeutic success. Additionally, participation in infection control should be carried out with severe PMC cases like this.

  13. Mesenteric ischemia after capecitabine treatment in rectal cancer and resultant short bowel syndrome is not an absolute contraindication for radical oncological treatment

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    Perpar Ana

    2015-06-01

    Full Text Available Background. Thrombotic events, arterial or venous in origin, still remain a source of substantial morbidity and mortality in cancer patients. The propensity for their development in oncology patients is partially a consequence of the disease itself and partially a result of our attempts to treat it. One of the rarest and deadliest thromboembolic complications is arterial mesenteric ischemia. The high mortality rate is caused by its rarity and by its non-specific clinical presentation, both of which make early diagnosis and treatment difficult. Hence, most diagnoses and treatments occur late in the course of the disease. The issue survivors of arterial mesenteric ischemia may face is short bowel syndrome, which has become a chronic condition after the introduction of parenteral nutrition at home.

  14. Long-term results of first salvage treatment in CLL patients treated initially with FCR (fludarabine, cyclophosphamide, rituximab).

    Science.gov (United States)

    Tam, Constantine S; O'Brien, Susan; Plunkett, William; Wierda, William; Ferrajoli, Alessandra; Wang, Xuemei; Do, Kim-Anh; Cortes, Jorge; Khouri, Issa; Kantarjian, Hagop; Lerner, Susan; Keating, Michael J

    2014-11-13

    Although fludarabine, cyclophosphamide, and rituximab (FCR) together are established as a standard first-line treatment of younger patients with chronic lymphocytic leukemia (CLL), there is little information to guide the management of patients with CLL refractory to, or who have relapsed after, receiving frontline FCR treatment. To define optimal salvage strategy and identify patients unsuitable for retreatment with FCR, we examined the survival and treatment outcome of 300 patients enrolled in a phase 2 study of FCR. After a median 142 months of follow-up, 156 patients developed progressive CLL, with a median survival of 51 months after disease progression. The duration of first remission (REM1) was a key determinant of survival after disease progression and first salvage. Patients with a short REM1 (<3 years) had a short survival period, irrespective of salvage therapy received; these patients have high unmet medical needs and are good candidates for investigation of novel therapies. In patients with a long REM1 (≥3 years), salvage treatment with either repeat FCR or lenalidomide-based therapy results in subsequent median survival exceeding 5 years; for these patients, FCR rechallenge represents a reasonable standard of care.

  15. Oral immune regulation using colitis extracted proteins for treatment of Crohn's disease: Results of a phase Ⅰ clinical trial

    Institute of Scientific and Technical Information of China (English)

    Eran Israeli; Eran Goldin; Oren Shibolet; Athalia Klein; Nilla Hemed; Dean Engelhardt; Elazar Rabbani; Yaron Ilan

    2005-01-01

    AIM: To evaluate safety and possible efficacy of induction of oral immune regulation using colitis extracted proteins (CEP) in Crohn's disease (CD) subjects. METHODS: Ten CDs were treated orally with autologous CEP thrice weekly for 16 wk. Subjects were monitored for CDAI and IBDQ. Immune modulatory effect was assessed by T-lymphocyte FACS analysis, CEP-specific IFNγ ELISPOT assay and cytokine levels. RESULTS: Induction of oral immune regulation significantly ameliorated disease activity. All (10/10) subjects had clinical response (CDAI ≤ 70) and 7/10 achieved clinical remission (CDAI ≤ 150). Significant increase in mean IBDQ score was noted (134±9 vs 164±12). No treatment-related adverse events were noted. High levels of CEP-specific IFNγ spot forming colonies were detected in five subjects prior to treatment and in all five, a marked decrease was observed. The CD4+/CD8+ lymphocyte ratio and peripheral NKT cell numbers increased significantly, in 7/10 and in 5/10 subjects, respectively. Significant increase in serum IL-10 and IL-4 levels was observed in 7/10 subjects during treatment period.CONCLUSION: Immune regulation via oral administration of CEP is a safe and possibly effective treatment for subjects with moderate CD and may provide means of antigen-specific immune modulation.

  16. Clobetasol propionate shampoo 0.05% in the treatment of seborrheic dermatitis of the scalp: results of a pilot study.

    Science.gov (United States)

    Reygagne, Pascal; Poncet, Michel; Sidou, Farzaneh; Soto, Pascale

    2007-05-01

    Seborrheic dermatitis (SD), a common dermatosis associating hyperseborrhea, erythema, itching, and dandruff, has frequent scalp involvement. Malassezia furfur infection seems to play an important role in the condition's etiopathology. Treatment of SD usually consists of corticosteroids or antifungals, such as ketoconazole. The aim of this multicenter, randomized, investigator-blinded, parallel-group pilot study was to evaluate the efficacy and safety of clobetasol propionate shampoo 0.05% after different short-contact application times compared with its vehicle and ketoconazole foaming gel 2% in the treatment of SD of the scalp. For 4 weeks, 55 subjects received one of the following treatments twice weekly: clobetasol propionate shampoo for 2.5, 5, or 10 minutes; clobetasol propionate vehicle for 10 minutes; or ketoconazole foaming gel for 5 minutes before rinsing off. Efficacy criteria included total severity score (TSS) and individual scores of signs such as itching and global improvement. Safety included reporting of burning, overall tolerance, and adverse events. Results showed that an application of clobetasol propionate for 5 and 10 minutes provided a similar mean percentage decrease of TSS, and the mean percentage decrease of TSS for all active groups was significantly superior to that of the vehicle (P shampoo is effective and safe in the treatment of SD of the scalp.

  17. Results of a bone splint technique for the treatment of lower limb deformities in children with type I osteogenesis imperfecta

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    Dasheng Lin

    2013-01-01

    Full Text Available Background: Children with osteogenesis imperfecta (OI can suffer from frequent fractures and limb deformities, resulting in impaired ambulation. Osteopenia and thin cortices complicate orthopedic treatment in this group. This study evaluates the clinical results of a bone splint technique for the treatment of lower limb deformities in children with type I OI. The technique consists of internal plating combined with cortical strut allograft fixation. Materials and Methods: We prospectively followed nine children (five boys, four girls with lower limb deformities due to type I OI, who had been treated with the bone splint technique (11 femurs, four tibias between 2003 and 2006. The fracture healing time, deformity improvement, ambulation ability and complications were recorded to evaluate treatment effects. Results: At the time of surgery the average age in our study was 7.7 years (range 5-12 years. The average length of followup was 69 months (range 60-84 months. All patients had good fracture healing with an average healing time of 14 weeks (range 12-16 weeks and none experienced further fractures, deformity, or nonunion. The fixation remained stable throughout the procedure in all cases, with no evidence of loosening or breakage of screws and the deformity and mobility significantly improved after surgery. Of the two children confined to bed before surgery, one was able to walk on crutches and the other needed a wheelchair. The other seven patients could walk without walking aids or support like crutches. Conclusions: These findings suggest that the bone splint technique provides good mechanical support and increases the bone mass. It is an effective treatment for children with OI and lower limb deformities.

  18. Results of a Second Year of Therapy with the 12-Month Histrelin Implant for the Treatment of Central Precocious Puberty

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    Samar Rahhal

    2009-01-01

    Full Text Available Background. Gonadotropin releasing hormone analogs (GnRHas are standard of care for central precocious puberty (CPP. The histrelin subcutaneous implant is safe and effective in the treatment of CPP for one year. Objective. The study evaluates a second year of therapy in children with CPP who received a new implant after one year of treatment. Methods. A prospective one-year study following an initial 12-month treatment period was conducted. Results. Thirty-one patients (29 girls aged 7.7±1.5 years received a second implant. Eighteen were naïve to GnRHa therapy at first implantation. Peak LH declined from 0.92±0.58 mIU/mL at 12 months to 0.51±0.33 mIU/mL at 24 months (P < .0001 in naïve subjects, and from 0.74±0.50 mIU/mL at 12 months to 0.45±0.35 mIU/mL at 24 months (P=.0081 in previously treated subjects. Predicted adult height increased by 5.1 cm at 24 months (P=.0001. Minor implant site reactions occurred in 61%, while minor difficulties with explantation occurred in 32.2% of subjects. Conclusion. The histrelin implant demonstrates profound hypothalamic-pituitary-gonadal axis suppression when a new implant is placed for a second year of treatment. Prospective follow-up of this therapeutic modality for the treatment of CPP is needed.

  19. Midterm Results after Uterine Artery Embolization Versus MR-Guided High-Intensity Focused Ultrasound Treatment for Symptomatic Uterine Fibroids

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    Froeling, V., E-mail: vera.froeling@charite.de; Meckelburg, K., E-mail: katrin.meckelburg@charite.de; Scheurig-Muenkler, C., E-mail: christian.scheurig-muenkler@charite.de; Schreiter, N. F., E-mail: nils.schreiter@charite.de; Kamp, J., E-mail: julia.kamp@charite.de; Maurer, M. H., E-mail: martin.maurer@charite.de; Beck, A., E-mail: alexander.beck@charite.de; Hamm, B., E-mail: bernd.hamm@charite.de; Kroencke, T. J., E-mail: Thomas.kroencke@charite.de [Charite-Universitaetsmedizin Berlin, Department of Radiology (Germany)

    2013-12-15

    Purpose: To compare the rate of reintervention and midterm changes in symptom severity (SS) and Total health-related quality of life (HRQoL) scores after uterine artery embolization (UAE) and magnetic resonance-guided high-intensity focused ultrasound (MR-g HIFU) for symptomatic uterine fibroids. Methods: Eighty women (median age 38.3 years), equally eligible for MR-g HIFU and UAE who underwent one of both treatments between 2002 and 2009 at our institution, were included. The primary end point of the study was defined as the rate of reintervention after both therapies. The secondary outcome was defined as changes in SS and Total HRQoL scores after treatment. SS and Total HRQoL scores before treatment and at midterm follow-up (median 13.3 months) were assessed by the uterine fibroid symptom and quality-of-life questionnaire (UFS-QoL) and compared. Results: The rate of reintervention was significantly lower after UAE than after MR-g HIFU (p = 0.002). After both treatments, SS and Total HRQoL scores improved significantly from baseline to follow-up (UAE: p < 0.001, p < 0.001; MR-g HIFU: p = 0.002, p < 0.001). Total HRQoL scores were significantly higher after UAE than after MR-g HIFU (p = 0.032). Changes in the SS scores did not differ significantly for both treatments (p = 0.061). Conclusion: UAE and MR-g HIFU significantly improved the health-related quality of life of women with symptomatic uterine fibroids. After UAE, the change in Total HRQoL score improvement was significantly better, and a significantly lower rate of reintervention was observed.

  20. CHARACTERISTICS OF TREATMENT OF PATIENTS WITH ACUTE AND CHRONIC LARYNGITIS DEPENDING ON RESULTS OF BACTERIOLOGICAL EXAMINATION OF LARYNX MICROFLORA

    Directory of Open Access Journals (Sweden)

    K. I. Chuikova

    2014-01-01

    Full Text Available This paper describes study of larynx microflora in patients with acute laryngtis and exacerbations of chronic laryngitis. Therapeutic algorithm based on bacteriologic examination data was developed reduce. New algorithm helps reduce sickness terms and to decrease prevalence of desease.123 patients of age from 18 to 60 were under observation: 43 patients with acute laryngitis and 80 patients with exacerbation of chronic laryngitis. 22 patients with acute laryngitis and 58 patients with exacerbation of chronic laryngitis underwent etiotropic treatment with antibiotics. The group of comparison with acute laryngitis (21 patients and chronic laryngitis (22 patients received treatment according to the conventional scheme.Bacteriologic examination of larynx mucous, clinical study and functional voice test (time of maximum vowels phonation before and after treatment were carried out.As a result of the research it was established that the most common causative agent of acute and chronic inflammatory larynx diseases is S. aureus as a mono culture or combined with other bacterial associations (S. аnhemolyticus, Str. viridans etc..After the end of antibacterial therapy we found symptoms as hoarseness, irritation, dry laryngopharynx, hyperemia and swelling of larynx mucous reduced eather in new treatment group than controlled group. Time of maximum vowels phonation (in seconds also increased significantly.Sickness terms after prescription of new treatment was shorter than in comparison groups: (10.9 ± 7.9 days for acute laryngitis and (12.6 ± 7.3 days for chronic laryngitis respectively. Health index was 20.8 and 19.5% respectively.

  1. Survey results of corroding problems at biological treatment plants, Stage II Protection of concrete - State of the Art

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    Edwards, Ylva (CBI, Boraas (Sweden)); Henriksson, Gunilla (SP, Boraas (Sweden))

    2011-07-01

    A pilot study on the degradation and corrosion of concrete in biological treatment plants was conducted in 2009/2010 in a Waste Refinery Project WR-27 'Survey results of corroding problems at biological treatment plants'. The results showed that the concrete does not have sufficient resistance in the current aggressive plant environment. Furthermore, it is stated that some form of surface protection system is needed to ensure the good performance of concrete constructions, and that the system must withstand the aggressive environment and the traffic that occurs on site. Consequently, a new study was proposed in order to develop specifications for surface protection of concrete in aggressive food waste environments. Results from that study are presented in this report. The report includes various types of waterproofing/protection coating for concrete in biological treatment plants. A number of proposals from the industry are presented in the light of results from project WR-27, i.e., the materials must, among other things, withstand the aggressive leachate from waste food at temperatures up to 70 deg C, and some degree of wear. Some systems are compared in terms of technical material properties as reported by the manufacturer. It turns out that different testing methods were used, and the test results are thus generally not directly comparable. A proposal for a test program has been developed, focusing on chemical resistance and wear resistance. A test solution corresponding to leachate is specified. Laboratory tests for verification of the proposed methodology and future requirements are proposed, as well as test sites and follow-up in the field

  2. Introduction of clinical guidelines for the diagnosis and treatment of osteoarthrosis: results of a cluster randomized trial

    Directory of Open Access Journals (Sweden)

    Dmitri Mikhailovich Maksimov

    2012-01-01

    Full Text Available Objective: to evaluate the impact of the active introduction of clinical guidelines for the diagnosis and treatment of osteoarthrosis (OA by primary care physicians on the efficiency of performed therapy and patient adherence to treatment. Methods. This was an open pragmatic cluster randomized controlled trial covering 16 general practitioners who completed the trial and 92 patients clinically diagnosed as having knee and/or hip OA (63 in the intervention group and 29 in the control group. The intervention involved a one-day didactic educational seminar for the physicians, printed guideline materials, and patient brochures. The control group physicians received no additional information support. WOMAC pain and stiffness scores, body mass index (BMI, adherence to treatment (nonsteroidal anti-inflammatory drugs (NSAIDs, therapeutic exercises, alternative treatments at 6 and 12 months after the intervention were taken into account when evaluating therapeutic effectiveness. Results. In the intervention group, the mean WOMAC pain scores were 6.9 and 13.3 points lower than in the controls at 6 (p = 0.16 and 12 (p = 0.017 months, respectively. The mean WOMAC stiffness scores in the intervention group were 6.7 and 14.7 points lower than in the controls at 6 (p = 0.29 and 12 (p = 0.039 months, respectively. The proportion of the patients using an alternative treatment dramatically decreased in the intervention group by 23 and 33% at 6 (p = 0.044 and 12 (p = 0.024 months, respectively. In the intervention group, the change in other parameters was less conclusive: by the end of the year, BMI slightly decreased (-1 kg/m 2; p = 0.95; the regular usage of NSAID reduced by 3% at 6 month (p = 0.7 and then increased by 10% at 12 month (p = 0.21. Adherence to regular physical exercises in the intervention group was 13 and 9% higher than in the controls at 6 (p = 0.23 and 12 (p = 0.42 months, respectively. Conclusion. The introduction of the clinical guidelines

  3. [Surgical treatment of anal stenosis following hemorrhoid surgery. Results of 150 combined mucosal advancement and internal sphincterotomy].

    Science.gov (United States)

    Carditello, Antonio; Milone, Antonino; Stilo, Francesco; Mollo, Francesco; Basile, Maurizio

    2002-01-01

    The aim of the study was to evaluate the efficacy of anoplasty by mucosal advancement combined with internal sphincterotomy for the treatment of iatrogenic anal stenosis. From January 1990 to December 2000, 149 patients with post-haemorrhoidectomy anal strictures underwent internal sphincterotomy and mucosal advancement flap anoplasty. Seventy-one percent of patients were operated on under local anaesthesia by perineal block according to Marti. In 90 percent of the patients, postoperative pain was mild. No significant complications were seen. The mean hospital stay was two days. Ninety-seven percent of patients were well satisfied with the surgical result one year after operation. Current surgical options for the treatment of post-haemorrhoidectomy anal stricture are reported and the advantages of mucosal advancement flap anoplasty outlined.

  4. Predicting results of mycobacterial culture on sputum smear reversion after anti-tuberculous treatment: a case control study

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    Lee Li-Na

    2010-03-01

    Full Text Available Abstract Background Little is currently known regarding sputum smear reversion (acid-fast smear becomes positive again after negative conversion during anti-tuberculous treatment. This study aimed to evaluate its occurrence in patients with pulmonary tuberculosis (TB and identify factors predicting results of mycobacterial culture for smear-reversion of sputum samples. Methods The retrospective review was performed in a tertiary referral center and a local teaching hospital in Taiwan. From 2000 to 2007, patients with smear-positive culture-confirmed pulmonary TB experiencing smear reversion after 14 days of anti-tuberculous treatment were identified. Results The 739 patients with smear-positive pulmonary TB had 74 (10% episodes of sputum smear reversion that grew Mycobacterium tuberculosis in 22 (30% (Mtb group. The remaining 52 episodes of culture-negative sputum samples were classified as the non-Mtb group. The anti-tuberculous regimen was modified after confirming smear reversion in 15 (20%. Fourteen episodes in the Mtb group and 15 in the non-Mtb group occurred during hospitalization. All were admitted to the negative-pressure rooms at the time of smear reversion. Statistical analysis showed that any TB drug resistance, smear reversion within the first two months of treatment or before culture conversion, and the absence of radiographic improvement before smear reversion were associated with the Mtb group. None of the smear reversion was due to viable M. tuberculosis if none of the four factors were present. Conclusions Sputum smear reversion develops in 10% of patients with smear-positive pulmonary TB, with 30% due to viable M. tuberculosis bacilli. Isolation and regimen modification may not be necessary for all drug-susceptible patients who already have radiographic improvement and develop smear reversion after two months of treatment or after sputum culture conversion.

  5. First results of the INSIDE in-beam PET scanner for the on-line monitoring of particle therapy treatments

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    Piliero, M. A.; Belcari, N.; Bisogni, M. G.; Camarlinghi, N.; Cerello, P.; Coli, S.; Del Guerra, A.; Ferrero, V.; Fiorina, E.; Giraudo, G.; Kostara, E.; Morrocchi, M.; Pennazio, F.; Peroni, C.; Pirrone, G.; Rivetti, A.; Rolo, M. D.; Rosso, V.; Sportelli, G.; Wheadon, R.

    2016-12-01

    Quality assessment of particle therapy treatments by means of PET systems has been carried out since late `90 and it is one of the most promising in-vivo non invasive monitoring techniques employed clinically. It can be performed with a diagnostic PET scanners installed outside the treatment room (off-line monitoring) or inside the treatment room (in-room monitoring). However the most efficient way is by integrating a PET scanner with the treatment delivery system (on-line monitoring) so that the biological wash out and the patient repositioning errors are minimized. In this work we present the performance of the in-beam PET scanner developed within the INSIDE project. The INSIDE PET scanner is made of two planar heads, 10 cm wide (transaxially) and 25 cm long (axially), composed of pixellated LFS crystals coupled to Hamamatsu MPPCs. Custom designed Front-End Electronics (FE) and Data AcQuisition (DAQ) systems allow an on-line reconstruction of PET images from separated in-spill and inter-spill data sets. The INSIDE PET scanner has been recently delivered at the CNAO (Pavia, Italy) hadrontherapy facility and the first experimental measurements have been carried out. Homogeneous PMMA phantoms and PMMA phantoms with small air and bone inserts were irradiated with monoenergetic clinical proton beams. The activity range was evaluated at various benchmark positions within the field of view to assess the homogeneity of response of the PET system. Repeated irradiations of PMMA phantoms with clinical spread out Bragg peak proton beams were performed to evaluate the reproducibility of the PET signal. The results found in this work show that the response of the INSIDE PET scanner is independent of the position within the radiation field. Results also show the capability of the INSIDE PET scanner to distinguish variations of the activity range due to small tissue inhomogeneities. Finally, the reproducibility of the activity range measurement was within 1 mm.

  6. Mass treatment with azithromycin for trachoma: when is one round enough? Results from the PRET Trial in the Gambia.

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    Emma M Harding-Esch

    Full Text Available BACKGROUND: The World Health Organization has recommended three rounds of mass drug administration (MDA with antibiotics in districts where the prevalence of follicular trachoma (TF is ≥10% in children aged 1-9 years, with treatment coverage of at least 80%. For districts at 5-10% TF prevalence it was recommended that TF be assessed in 1-9 year olds in each community within the district, with three rounds of MDA provided to any community where TF≥10%. Worldwide, over 40 million people live in districts whose TF prevalence is estimated to be between 5 and 10%. The best way to treat these districts, and the optimum role of testing for infection in deciding whether to initiate or discontinue MDA, are unknown. METHODS: In a community randomized trial with a factorial design, we randomly assigned 48 communities in four Gambian districts, in which the prevalence of trachoma was known or suspected to be above 10%, to receive annual mass treatment with expected coverage of 80-89% ("Standard", or to receive an additional visit in an attempt to achieve coverage of 90% or more ("Enhanced". The same 48 communities were randomised to receive mass treatment annually for three years ("3×", or to have treatment discontinued if Chlamydia trachomatis (Ct infection was not detected in a sample of children in the community after mass treatment (stopping rule("SR". Primary outcomes were the prevalence of TF and of Ct infection in 0-5 year olds at 36 months. RESULTS: The baseline prevalence of TF and of Ct infection in the target communities was 6.5% and 0.8% respectively. At 36 months the prevalence of TF was 2.8%, and that of Ct infection was 0.5%. No differences were found between the arms in TF or Ct infection prevalence either at baseline (Standard-3×: TF 5.6%, Ct 0.7%; Standard-SR: TF 6.1%, Ct 0.2%; Enhanced-3×: TF 7.4%, Ct 0.9%; and Enhanced-SR: TF 6.2%, Ct 1.2%; or at 36 months (Standard-3×: TF 2.3%, Ct 1.0%; Standard-SR TF 2.5%, Ct 0.2%; Enhanced-3

  7. Treatment with pentosan polysulphate in patients with MPS I: results from an open label, randomized, monocentric phase II study.

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    Hennermann, Julia B; Gökce, Seyfullah; Solyom, Alexander; Mengel, Eugen; Schuchman, Edward H; Simonaro, Calogera M

    2016-11-01

    Current treatment options for MPS I have limited effects on some organs, including the skeletal system. In MPS animal models pentosan polysulphate (PPS) reduces the concentrations of glycosaminoglycans (GAGs) in tissues and body fluids and improves cartilaginous and osseous pathologies. The goals of this study were to investigate primarily the safety and secondary the clinical effects, concerning mobility and pain, of PPS treatment in MPS I patients. Four MPS I-Hurler-Scheie/-Scheie patients aged 35.6 ± 6.4 years with one male were included in the study. All patients were on enzyme replacement therapy since 9.45 ± 3.75 years. PPS was applied subcutaneously in two patients with 1 mg/kg and in two patients with 2 mg/kg, weekly for 12 weeks and then biweekly for 12 weeks. The 24-week treatment with PPS was well tolerated by all patients. Urinary GAG concentrations were reduced from 4.13 ± 1.17 at baseline to 2.69 ± 0.36 mg/mmol creatinine after 24-week treatment with 1 mg/kg PPS, and from 6.71 ± 0.62 to 2.65 ± 0.09 mg/mmol creatinine with 2 mg/kg PPS. An improvement in range of motion was noted in three out of four patients. The pain intensity score was reduced from 4.5 ± 1.77 at baseline to 1.8 ± 0.47 after 24-week treatment with 1 mg/kg PPS; patients with 2 mg/kg PPS already had minimal pain at the start of the study. In conclusion, PPS treatment in a small number of adult MPS I patients was well tolerated and resulted in a significant reduction of urinary GAG excretion and in an improvement of joint mobility and pain.

  8. Progress in the treatment of elderly/unfit chronic lymphocytic leukemia patients: results of the German CLL-11 trial.

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    Molica, Stefano

    2015-01-01

    Chronic lymphocytic leukemia (CLL) is the most prevalent type of leukemia and affects mostly the elderly. Chemoimmunotherapy with fludarabine, cyclophosphamide and rituximab is generally considered a standard treatment for younger fit patients with CLL. In a recent randomized Phase III study of patients with newly diagnosed CLL and coexisting conditions, obinutuzumab, a humanized anti-CD20 glycoengineered type 2 antibody, used in combination with chlorambucil, demonstrated significant improvement in progression-free survival and several other outcome parameters, in comparison to rituximab plus chlorambucil. Grade 3-4 infusion-related reactions and neutropenia occurred more frequently in patients who received obinutuzumab compared with those who received rituximab; however, the rate of serious infections was similar. Results of this trial clearly established that obinutuzumab in combination with chlorambucil represent the new first-line standard of treatment in this setting. A broad range of novel agents with different mechanisms of action have already proven their efficacy in CLL. New drugs targeting specific molecular features, such as ibrutinib, idelalisib or ABT-199, are being tested at present, and their advent is very likely to change the future treatment paradigm of CLL that relies today on chemoimmunotherapy for both fit and elderly/unfit patients.

  9. The influence of periportal (pipestem fibrosis on long term results of surgical treatment for schistosomotic portal hypertension

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    Ferraz Álvaro Antônio Bandeira

    2003-01-01

    Full Text Available AIM: To evaluate the degree of influence that periportal fibrosis has on clinical development and the long term results of surgical treatment on patients with hepatic-splenic schistosomiasis with previous gastrointestinal hemorrhages. METHODS: During the period of 1992-1998, 111 patients underwent surgical treatment for the treatment of hepatic-splenic schistosomiasis with previous gastrointestinal hemorrhages. The degree of fibrosis was classified as: degree I - the portal spaces show a rich increase of young connective cells, a slight collagen production and a varying presence of inflammatory infiltrate. The periportal blade unchangeable (29/111; degree II - there is an expansion of the connective tissue with the emission of radial collagen septa, producing a star shaped aspect (38/111; degree III - the connective septa form bridges with other portal spaces or with the vein, with evident angiomatoid neo-formation (44/111. CONCLUSION: The patients with periportal fibrosis degree I present recurrent hemorrhages statistically less than patients with periportal fibrosis degrees II and III, and that the intensity of the periportal fibrosis is not the only pathophysiological factor of the esophageal varices, gastric varices, prevalence of post-operative portal vein thrombosis and hematological and biochemical alterations of the patients with pure mansoni schistosomiasis.

  10. Particle Size of Gamma Prime as a Result of Vacuum Heat Treatment of INCONEL 738 Super Alloy

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    Guzman, I.; Granda, E.; Mendez, R.; Lopez, G.; Acevedo, J.; Gonzalez, D.

    2013-04-01

    In this paper, the influence of the cooling rate and cooling media after a standard solution heat treatment on the size and distribution of the gamma prime phase (γ') in the nickel-based super alloy INCONEL 738 in over-aged conditions is described. The volume fraction of the gamma prime depends on the chemical composition of the alloy, the solution treatment temperature and the cooling rate; in over-aged alloys (i.e., with more than 25,000 h of service) the volume fraction of γ' is about 78.8%. However, it has been demonstrated that in order to maintain excellent creep strength a volume fraction of at least 60% or lower is required. In this work the volume fraction was optimized between 40 and 55% by means of a standard solution heat treatment at 1120 °C using different cooling gases. A γ' volume fraction of 54.8% was obtained by using argon as the cooling medium at a cooling rate of 87 °C/min, producing a precipitate of partial distribution of primary and secondary γ'. Better results were obtained in a nitrogen atmosphere at a cooling rate of 287 °C/min, leading to a volume fraction of 40% and obtaining a total re-precipitation of primary and secondary γ'.

  11. Predisposing factors for bacterial vaginosis, treatment efficacy and pregnancy outcome among term deliveries; results from a preterm delivery study

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    Jakobsson Tell

    2007-10-01

    Full Text Available Abstract Background Bacterial vaginosis (BV during pregnancy is associated with an increased risk of preterm delivery but little is known about factors that could predict BV. We have analyzed if it is possible to identify a category of pregnant women that should be screened for BV, and if BV would alter the pregnancy outcome at term; we have also studied the treatment efficacy of clindamycin. Methods Prospective BV screening and treatment study of 9025 women in a geographically defined region in southeast Sweden. BV was defined as a modified Nugent score of 6 and above. Data was collected from the Swedish Medical Birth Register. Women allocated to treatment were supplied with vaginal clindamycin cream. The main outcome goals were to identify factors that could predict BV. Results Vaginal smears were consistent with BV criteria in 9.3%. Logistic regression indicates a significant correlation between smoking and BV (p Conclusion BV is more than twice as common among smokers, and there is a higher prevalence in the younger age group. However these two markers for BV do not suffice as a tool for screening, and considering the lack of other risk factors associated with BV, screening of all pregnant women might be a strategy to follow in a program intended to reduce the number of preterm births.

  12. Treatment results of radical radiotherapy of carcinoma uterine cervix using external beam radiotherapy and high dose rate intracavitary radiotherapy

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    Azad S

    2010-01-01

    Full Text Available Aim: To report the outcome of carcinoma cervix patients treated radically by external beam radiotherapy and high dose rate intracavitary radiotherapy. Material and Methods: From January 2005 to December 2006, a total of 709 newly diagnosed cases of carcinoma cervix were reported in our department. All cases were staged according to the International Federation of Gynecologist and Oncologist staging system. Out of 709 cases, 342 completed radical radiotherapy and were retrospectively analyzed for the presence of local residual disease, local recurrence, distant metastases, radiation reaction, and disease free survival. Results: There were 11(3.22%, 82(23.98%, 232(67.83%, and 17(4.97% patients in stages I, II, III, and IV, respectively. The median follow up time for all patients was 36 months (range 3 -54 months. The overall treatment time (OTT ranged from 52 to 69 days (median 58 days. The 3 year disease free survival rate was 81.8%, 70.7%, 40.08%, and 11.76% for stages I, II, III, and IV, respectively. There were 91 (26.6% cases with local residual diseases, 27(7.9% developed distant metastasis, and 18(5.26% pts had local recurrence. Discussion: The results of this study suggest that radical radiotherapy with HDR brachytherapy was appropriate for the treatment of early staged cancer of uterine cervix. For locally advanced cancer of cervix addition of concurrent chemotherapy, higher radiation doses, reduction of overall treatment time to less than 8 weeks, and use of latest radiotherapy techniques such as IMRT is recommended to improve the results.

  13. Salter pelvic osteotomy in the treatment of Legg-Calve-Perthes disease: the medium-term results.

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    Bulut, Mehmet; Demirtş, Abdullah; Uçar, Bekir Yavuz; Azboy, Ibrahim; Alemdar, Celil; Karakurt, Lokman

    2014-03-01

    In this study, clinical and radiological results were evaluated in patients with Legg-Calve-Perthes disease treated with Salter pelvic osteotomy. Between 2004 and 2008, 16 patients underwent a Salter osteotomy as treatment for Legg-Calve-Perthes disease (15 male, 1 female; 10 right hip, 6 left hip). The mean age at the time of surgery was 8.1 +/- 1.4 (range: 6 to 10) years. Surgical indications were : age between 6-10 years at the onset of the disease; Herring classification type B, B/C, or C; and at least one risk sign. 6-8 year old patients were classified as group I and 9-10 year olds were classified as group II. We investigated the effects of age and Herring classification on radiological outcomes. The final radiographic evaluation according to the Stulberg classification showed nine hips (56.25%) classified as good (Stulberg I/II), five (31.25%) as fair (Stulberg III); and two (12.5%) as poor (Stulberg IV). In group I, 7 patients (70%) had good results, while only 2 (33.3%) in group II. The results in group I were statistically better than group II (p Salter pelvic osteotomy is an effective method of surgical treatment for Legg-Cave-Perthes in patients between 6-8 years of age.

  14. Who seeks public treatment for substance abuse in Brazil? Results of a multicenter study involving four Brazilian state capitals

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    Sibele Faller

    2014-12-01

    Full Text Available OBJECTIVE: To assess the characteristics of alcohol and drug users who seek treatment at the Brazilian Unified Health System in Brazil.METHOD:A multicenter cross-sectional study involving five clinical and research centers located in four Brazilian state capitals was conducted with 740 in- and outpatients. The only exclusion criterion was the presence of neurological or severe psychiatric symptoms at the moment of the interview. The Addiction Severity Index (ASI-6 and the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST were used to assess the severity of substance use and the problems related.RESULTS: There were significantly more men than women in the sample; mean age was 36 years. The drug most frequently used at all sites was alcohol (78%, followed by cocaine/crack (51%. Alcohol was the drug that most commonly motivated treatment seeking, at all centers. ASI-6 Summary Scores for Recent Functioning (SS-Rs were quite similar among centers. SS-Rs were compared between users who had never received treatment for psychoactive substance abuse (n = 265, 36.1% and those who had already been treated at one or more occasions (n = 470, 63.9%. This analysis revealed significant differences between the groups in the drug, psychiatric symptoms, legal, and family/social problems areas (p < 0.05.CONCLUSION: Our findings confirm previous evidence suggesting that the management of patients seeking drug abuse treatment should take several different aspects into consideration, e.g., education, employment, and family relationships, which often appear as areas of concern for these individuals.

  15. Efalizumab in the Treatment of Scalp, Palmoplantar and Nail Psoriasis: Results of a 24-Week Latin American Study

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    Takahashi, María Denise; Chouela, Edgardo Néstor; Dorantes, Gladys Leon; Roselino, Ana Maria; Santamaria, Jesùs; Allevato, Miguel Angel; Cestari, Tania; de Aillaud, Maria Eugenia Manzanera; Stengel, Fernando Miguel; Licu, Daiana

    2010-01-01

    Introduction Plaque-type psoriasis affecting the nails, scalp, hands or feet can often be difficult to treat; for example, topical treatments and phototherapy may not penetrate the nail plate or scalp. The objective of this large, international, multicentre study was to investigate the efficacy of efalizumab in a Latin American population of adult patients with moderate-to-severe chronic plaque psoriasis who were candidates for systemic therapy or phototherapy. Methods Eligible patients were enrolled in a 24-week, open-label, single-arm, Phase IIIb/IV study of continuous treatment with subcutaneous efalizumab, 1.0 mg/kg/wk. Involvement of the nails, scalp, or hands or feet was assessed using the Nail Psoriasis Severity Index (NAPSI), the Psoriasis Scalp Severity Index (PSSI), or the Palmoplantar Pustulosis Psoriasis Area and Severity Index (PPPASI), respectively. Missing data were handled using a last observation carried forward or nonresponder imputation approach. Results Of the 189 patients who received treatment, 112 patients had nail involvement, 172 had scalp involvement, and 19 had palmoplantar disease at baseline. At Week 24, ≥50% improvement on the NAPSI, PSSI and PPPASI was observed in 31%, 71% and 68% of patients, respectively, whereas ≥75% improvement on these scores was observed in 17%, 52% and 63%, respectively. Descriptive statistics showed lower NAPSI-75 and higher PSSI-75 and -50 response rates among patients with higher baseline scores. Conclusions This open-label, uncontrolled study provides supportive evidence of the potential of efalizumab as a treatment for nail, scalp and palmoplantar psoriasis. PMID:20428227

  16. Which adverse effects influence the dropout rate in selective serotonin reuptake inhibitor (SSRI treatment? Results for 50,824 patients

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    Kostev, Karel

    2014-10-01

    Full Text Available [english] Background: Nowadays, selective serotonin reuptake inhibitors (SSRIs are the most frequently prescribed antidepressants due to their superior clinical efficacy, effectiveness, tolerability, and safety as compared to tricyclic antidepressants or monoamino oxidase inhibitors. However, despite these advantages SSRIs are still associated with a number of adverse drug reactions, especially in the early stages of treatment, which may lead to premature discontinuation of therapy in some cases. The aim of the present study was to assess the most common adverse drug reactions of SSRIs as well as their impact on dropout rate in a large study population.Patients and methods: Data for 50,824 patients treated for major depressive disorder with SSRIs for the first time was accessed via the Disease Analyzer database (IMS Health, Germany, providing information on SSRI adverse drug reactions and their influence on premature treatment discontinuation calculated by regression analysis. The presence of certain co-morbidities was also registered. Results: The mean age was 54.5 ± 19 years, two-thirds of the study population being female. The adverse effects mentioned most frequently were: “discomfort” of the digestive system (10%, sleep disorders (8.6%, and heart rhythm disorders (4%; however, these were of tolerable severity as they did not significantly influence the dropout rate. Contrary to that, somnolence and younger age (≤50 years in particular increased the chance of premature treatment discontinuation, while patients suffering from cardiovascular risk factors or osteoporosis tended to adhere to the therapy.Conclusions: Overall, there is high tolerability for early SSRI treatment, whereas the occurrence of somnolence leads to discontinuation.

  17. Emotional Intolerance and Core Features of Anorexia Nervosa: A Dynamic Interaction during Inpatient Treatment? Results from a Longitudinal Diary Study

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    Stroe-Kunold, Esther; Friederich, Hans-Christoph; Stadnitski, Tatjana; Wesche, Daniela; Herzog, Wolfgang; Schwab, Michael; Wild, Beate

    2016-01-01

    Objective The role of emotion dysregulation with regard to the psychopathology of anorexia nervosa (AN) is increasingly discussed. It is both assumed that AN symptoms have an impact on difficulties in tolerating aversive emotions and that—conversely—emotion dysregulation influences AN. To date, such conclusions are drawn on the basis of cross-sectional data not allowing for inferences on the temporal dynamics. The current study investigates the longitudinal interaction between emotional intolerance and core AN symptoms over the course of inpatient treatment by comparing patients with high (BMI<15 kg/m2) vs. low symptom severity (HSS vs. LSS). Method The study adopted a longitudinal, process-oriented design with N = 16 analysed electronic diaries. Throughout the course of their inpatient treatment, the patients answered questions daily about emotional intolerance and their AN-specific cognitions and behaviours. The temporal dynamics between emotional intolerance and these variables were analysed using a multivariate time series approach. Results The time series of the processes under investigation adequately reflected the individual treatment courses. The majority of significant linear time trends was found for HSS patients. Most importantly, analysis revealed significant temporal interactions between emotional intolerance and AN symptoms in almost 70% of HSS patients. Thereby, up to 37% of variance in eating restraint and up to 23% in weight concern could be attributed to changes in emotional intolerance. Conclusions The findings support the notion that intolerable unpleasant emotions in severely affected AN patients influence their psychopathology. Additionally, time series analysis outlined the inter-individual heterogeneity of psychosomatic treatment courses of AN patients. PMID:27191959

  18. Switching to aripiprazole for the treatment of residual mutism resulted in distinct clinical courses in two catatonic schizophrenia cases

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    Muneoka, Katsumasa; Kanahara, Nobuhisa; Kimura, Shou

    2017-01-01

    Objectives: The efficacy of a partial agonist for the dopamine D2 receptor, aripiprazole, for catatonia in schizophrenia has been reported. Methods: We report distinct clinical courses in challenging aripiprazole to treat residual mutism after severe catatonic symptoms improved. Results: In the first case, mutism was successfully treated when the patient was switched from olanzapine to aripiprazole. In contract, switching to aripiprazole from risperidone aggravated auditory hallucinations in the second case. Conclusions: We will discuss the benefits and risks of using aripiprazole for the treatment of catatonic schizophrenia and the possibility of dopamine supersensitivity psychosis. PMID:28255444

  19. RESULTS OF THE FOSFOMYCIN APPLICATION FOR THE IMPREGNATION OF BONE REPLACEMENT MATERIALS IN THE TREATMENT OF CHRONIC OSTEOMYELITIS

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    V. A. Konev

    2016-01-01

    Full Text Available Aim – to evaluate in the experimental study in vitro the duration of antimicrobial activity of fosfomycin-impregnated bone cement and to study the dynamics of radiological and morphological changes depending on the local antibiotic therapy in two-stage treatment of chronic osteomyelitis in rabbits.Materials and methods. Duration of antimicrobial activity of bone cement (depuy cmw1 gentamicin with fosfomycin in vitro was studied in comparison to cements with vancomycin and controls without additional antibiotics. Presence of the lysis zone of bacterial cultures was evaluated (Staphylococcus aureus ATCC6538 and ATCC33591, Klebsiella pneumoniae ATCC33495 and Escherichia coli ATCC25922 after application of 10 μl of the solution, collected from the cement samples after incubation for 24 hours. For the in vivo experiment, Chinchilla rabbits (n = 20 with local osteomyelitis of the tibia underwent two-stage treatment where substitution of the bone defect at stage I was performed with PMMA and stage II – with the bioresorbable material based on hydroxyapatite and triclacium phosphate (ReproBone. In an experience group (n = 10 before setting osteoreplacement materials with fosfomycin (group FOSFO, and by control (n = 10 – vancomycin (group VANCO. X-ray imaging was performed on the 1st and 21st day after installation of the cement spacer, and 45th day after substitution of the spacer with the bioresorbable material. Microbiological analysis of the samples was performed intraoperatively and on the 7th, 14th day after each stage. Histological study was conducted in both groups on the 14th, 21th day after stage I and 45th day after stage II of the treatment.Results. Maximal duration of antimicrobial activity in vitro was observed in samples of PMMA with fosfomycin whereas minimal – in control samples of gentamicin-based bone cement. Relief of the infection was attained in all animals while application of fosfomycin resulted in a more

  20. Ventilatory and ECMO treatment of H1N1-induced severe respiratory failure: results of an Italian referral ECMO center

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    Giovannini Valtere

    2011-01-01

    Full Text Available Abstract Background Since the first outbreak of a respiratory illness caused by H1N1 virus in Mexico, several reports have described the need of intensive care or extracorporeal membrane oxygenation (ECMO assistance in young and often healthy patients. Here we describe our experience in H1N1-induced ARDS using both ventilation strategy and ECMO assistance. Methods Following Italian Ministry of Health instructions, an Emergency Service was established at the Careggi Teaching Hospital (Florence, Italy for the novel pandemic influenza. From Sept 09 to Jan 10, all patients admitted to our Intensive Care Unit (ICU of the Emergency Department with ARDS due to H1N1 infection were studied. All ECMO treatments were veno-venous. H1N1 infection was confirmed by PCR assayed on pharyngeal swab, subglottic aspiration and bronchoalveolar lavage. Lung pathology was evaluated daily by lung ultrasound (LUS examination. Results A total of 12 patients were studied: 7 underwent ECMO treatment, and 5 responded to protective mechanical ventilation. Two patients had co-infection by Legionella Pneumophila. One woman was pregnant. In our series, PCR from bronchoalveolar lavage had a 100% sensitivity compared to 75% from pharyngeal swab samples. The routine use of LUS limited the number of chest X-ray examinations and decreased transportation to radiology for CT-scan, increasing patient safety and avoiding the transitory disconnection from ventilator. No major complications occurred during ECMO treatments. In three cases, bleeding from vascular access sites due to heparin infusion required blood transfusions. Overall mortality rate was 8.3%. Conclusions In our experience, early ECMO assistance resulted safe and feasible, considering the life threatening condition, in H1N1-induced ARDS. Lung ultrasound is an effective mean for daily assessment of ARDS patients.

  1. Treatment of localized abscesses induced by methicillin-resistant Staphylococcus aureus (MRSA) using MRgFUS: First in vivo results

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    Rieck, Birgit; Curiel, Laura; Mougenot, Charles; Zhang, Kunyan; Pichardo, Samuel

    2012-11-01

    Background. In the present work we study the therapeutic effect of focused ultrasound on localized abscess induced by methicillin-resistant Staphylococcus aureus (MRSA). MRSA is a major nosocomial pathogen in health-care facilities. The people, particularly those who are immunocompromised are prone to develop infectious sites that often are non-responsive to regular treatments. Because of its capability to induce a rise of temperature at a very precise location, the use of focused ultrasound represents a considerable opportunity to propose a new therapy for MRSA-related infections. Methods. A 50μL subcutaneous injection of MRSA strain USA 400 bacteria at a concentration of 7×103/μL was made on the left thigh of BALB/c mice and an abscess of 6±2 mm-length formed after 48hrs. A transducer operating at 3 MHz with a focal length of 50mm and diameter of 32mm was used to treat the abscess. The focal point was positioned 2mm under the skin at the abscess center. Forty-eight hours after injection 4 ultrasound exposures of 9s-each were applied to each abscess under Magnetic Resonance-guidance. Each exposure was followed by a 1 min pause. Real-time estimation of change of temperature was done using a communication toolbox (matMRI) developed in our laboratory. Three experimental groups of 6 animals each were tested: moderate temperature (MT), high temperature (HT) and control. MT and HT groups reached, respectively, 55°C and 65°C at end of exposure. Effectiveness of the treatment was assessed by culturing bacteria of the treated abscess 1 and 4 days after treatment. Spleen samples were cultured to test for septicemia. Results. Macroscopic evaluation of treated abscess indicated a diminution of external size of abscess 1d after treatment. Treatment did not cause open wounds. Bacteria counting 1 day after treatment was 0.7±1.1 × 105, 0.5±0.7 × 105 and 1.1±2.3 × 105 CFU/μl for MT, HT and control groups, respectively; for the 4-day end point, the count was 0.6±0.6

  2. COMPARISON OF TREATMENT RESULTS OF CLASS N FURCATION INVOLVEMENT IN MANDIBULAR MOLARS WITH FLAP SURGERYWITH AND WITHOUTMODIFIED GLASS IONOMER RESIN

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    HA GOLESTANE

    2002-09-01

    Full Text Available Introduction. The treatment of furcation involvement is difficult due to the anatomic problems that interfere with the clinician"s accessibility in treating the area and the patient"s ability in maintanining adequate plaque control afterwards. The goal of traditional methods of treatment is to arrest the progression of the bone loss. the ratio of success with these methods has been poor, except for grade I involvements. Guided tissue regeneration has improved the long-term prognosis of many deep grade II lesions but has not always shown consistent predictability. The purpose of this study was to evaluate the clinical effectiveness of a resin modified glass ionomer as a barrier in the treatment of class 11furcation defect in mandibular molars. Methods. Twenty six (13 eperimental and 13 control defects were treated in 13 patients that presenting matched pair defects. The following clinical measurments were taken at baseline (after phase I and 6 month after surgery: plaque index bleeding index, gingival recession, probing pocket depth, probing attachment level. Healing was uneventhful in all cases and barrier remained in place. Results. No statistically singificant difference was found between the experiment group (use the resin modified glass ionomer and control group (use the flap surgery alone respectively. Plaque index reduction (1.38±0.65 VS 1.24±0.45 bleeding index reduction (0.6±0.48 VS 0.69 ± 0.48 (Mean ± SD and gingival recession (0.3 ± 0.48 VS 0.27±0.57 and reduction probing pocket depth (2.38±0.74 VS 2.92±0.38 were noted. but statistically significant difference in gain of probing attachment level (3.07 ± 0.67 VS 1.96±1.07 were found. Discussion. The study offers another treatment plan in the treatment of futcation defect molars. More study may be necessary to evaluate efficacy and adverse effects of resin modified glass ionomer.

  3. Treatment of non-vital immature teeth with amoxicillin-containing triple antibiotic paste resulting in apexification

    Science.gov (United States)

    Park, Hyon-Beom; Lee, Bin-Na; Hwang, Yun-Chan; Hwang, In-Nam; Oh, Won-Mann

    2015-01-01

    A recent treatment option for non-vital immature teeth in young patients is revascularization with triple antibiotic paste (TAP). However, tooth discoloration was reported with the use of conventional minocycline-containing TAP. In this case report, amoxicillin-containing TAP was used for revascularization of non-vital immature teeth to prevent tooth discoloration. At the 1 yr follow up, the teeth were asymptomatic on clinical examination and showed slight discoloration of the crown due to mineral trioxide aggregate (MTA) filling rather than amoxicillin-containing TAP. Radiographic examination revealed complete resolution of the periapical radiolucency, and closed apex with obvious periodontal ligament space. However, the root growth was limited, and the treatment outcome was more like apexification rather than revascularization. These results may be due to unstable blood clot formation which could not resist the condensation force of MTA filling, whether or not a collagen matrix was in place. These cases showed that although revascularization was not successful, apexification could be expected, resulting in the resolution of the periapical radiolucency and the closure of the apex. Therefore, it is worthwhile attempting revascularization of non-vital immature teeth in young patients. PMID:26587419

  4. Long-term Results after CT-Guided Percutaneous Ethanol Ablation for the Treatment of Hyperfunctioning Adrenal Disorders

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    Nathan Elie Frenk

    Full Text Available OBJECTIVES: To evaluate the safety and long-term efficacy of computed tomography-guided percutaneous ethanol ablation for benign primary and secondary hyperfunctioning adrenal disorders. METHOD: We retrospectively evaluated the long-term results of nine patients treated with computed tomography-guided percutaneous ethanol ablation: eight subjects who presented with primary adrenal disorders, such as pheochromocytoma, primary macronodular adrenal hyperplasia and aldosterone-producing adenoma, and one subject with Cushing disease refractory to conventional treatment. Eleven sessions were performed for the nine patients. The patient data were reviewed for the clinical outcome and procedure-related complications over ten years. RESULTS: Patients with aldosterone-producing adenoma had clinical improvement: symptoms recurred in one case 96 months after ethanol ablation, and the other patient was still in remission 110 months later. All patients with pheochromocytoma had clinical improvement but were eventually submitted to surgery for complete remission. No significant clinical improvement was seen in patients with hypercortisolism due to primary macronodular adrenal hyperplasia or Cushing disease. Major complications were seen in five of the eleven procedures and included cardiovascular instability and myocardial infarction. Minor complications attributed to sedation were seen in two patients. CONCLUSION: Computed tomography-guided ethanol ablation does not appear to be suitable for the long-term treatment of hyperfunctioning adrenal disorders and is not without risks.

  5. Cryotherapy for Primary Treatment of Prostate Cancer: Intermediate Term Results of a Prospective Study from a Single Institution

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    S. Alvarez Rodríguez

    2014-01-01

    Full Text Available Purpose. Published data about cryotherapy for prostate cancer (PC treatment are based on case series with a lack of clinical trials and the inexistence of a validated definition of biochemical failure. A prospective study with standardized followup protocol was conducted in our institution. Material and Methods. Prospective study of a series of cases including 108 patients diagnosed with localized PC at clinical stage T1c-T2c treated by primary cryoablation and median followup of 61 months. Criteria of biochemical recurrence were unified according to the American Society for Therapeutic Radiology and Oncology (ASTRO. End points were biochemical progression-free survival (BPFS, cancer-specific survival, and overall survival. Rate of complications was reported. Results. The BPFS for low-, medium-, and high-risk patients was 96.4%, 91.2%, and 62.2%, respectively. Cancer-specific survival was 98.1%. Overall survival reached 94.4%. Complications included incontinence in 5.6%, urinary tract obstruction in 1.9%, urethral sloughing in 5.6%, haematuria in 1.9%, perineal pain in 11.1%, and prostatorectal fistula in 0.9%. Erectile disfunction was found in 98.1%. Conclusions. Cryotherapy is an effective and minimally invasive treatment for primary PC in well-selected cases, with low surgical risk and good results in terms of BPFS, cancer-specific survival, and overall survival.

  6. Cryotherapy for Primary Treatment of Prostate Cancer: Intermediate Term Results of a Prospective Study from a Single Institution

    Science.gov (United States)

    Rodríguez, S. Alvarez; Arias Fúnez, F.; Bueno Bravo, C.; Rodríguez-Patrón Rodríguez, R.; Sanz Mayayo, E.; Palacios, V. Hevia; Burgos Revilla, F. J.

    2014-01-01

    Purpose. Published data about cryotherapy for prostate cancer (PC) treatment are based on case series with a lack of clinical trials and the inexistence of a validated definition of biochemical failure. A prospective study with standardized followup protocol was conducted in our institution. Material and Methods. Prospective study of a series of cases including 108 patients diagnosed with localized PC at clinical stage T1c-T2c treated by primary cryoablation and median followup of 61 months. Criteria of biochemical recurrence were unified according to the American Society for Therapeutic Radiology and Oncology (ASTRO). End points were biochemical progression-free survival (BPFS), cancer-specific survival, and overall survival. Rate of complications was reported. Results. The BPFS for low-, medium-, and high-risk patients was 96.4%, 91.2%, and 62.2%, respectively. Cancer-specific survival was 98.1%. Overall survival reached 94.4%. Complications included incontinence in 5.6%, urinary tract obstruction in 1.9%, urethral sloughing in 5.6%, haematuria in 1.9%, perineal pain in 11.1%, and prostatorectal fistula in 0.9%. Erectile disfunction was found in 98.1%. Conclusions. Cryotherapy is an effective and minimally invasive treatment for primary PC in well-selected cases, with low surgical risk and good results in terms of BPFS, cancer-specific survival, and overall survival. PMID:24693437

  7. [Morphological characteristics of the macula in patients with retinal vein occlusion before and after the treatment: preliminary results].

    Science.gov (United States)

    Kazarian, A A; Burladinova, A A; Lebenkova, O A

    2014-01-01

    The article presents examination results of 26 patients with macular edema (ME) due to retinal vein occlusion (RVO) before and 1 month after an intravitreal injection of ranibizumab (Lucentis). Besides routine assessment, retinal spectral-domain optical coherent tomography (OCT) was performed in all cases. In accordance with derived OCT patterns of macular edema the patients were devided into two groups: swelling of the inner and outer retinal layers with serous detachment of neuroepithelium (group 1) and intraretinal edema with pseudocysts (group 2). It is shown that initial OCT features of retina in patients with ME due to RVO are prognostic for treatment results (serous retinal detachment may serve as a preventing factor of photoreceptor damage) and that visual improvement in patients with ME and serous detachment of neuroepithelium anticipates morphological changes.

  8. The treatment of giant cell tumors by curettage and filling with acrylic cement. Long-term functional results.

    Science.gov (United States)

    Segura, J; Albareda, J; Bueno, A L; Nuez, A; Palanca, D; Seral, F

    1997-01-01

    Curettage and filling with acrylic cement in the treatment of para-articular giant cell tumor (GCT) has multiple advantages as compared to other methods; nonetheless, the possibility of progression in arthrosis is still a drawback. The literature does not report long-term functional results when this method was used. Four cases are presented with a mean long-term follow-up of 13.5 years (minimum 11, maximum 18). Clinical results, evaluated by the Enneking system (18), were excellent, and there were no radiological modifications, so that we believe that this is the method to choose for Campanacci stage I and II GCT (1), and in some stage III cases, as joint function is not compromised in time.

  9. Percutaneous Nucleoplasty Using Coblation Technique for the Treatment of Chronic Nonspecific Low Back Pain: 5-year Follow-up Results

    Institute of Scientific and Technical Information of China (English)

    Da-Jiang Ren; Xiu-Mei Liu; Sui-Yong Du; Tian-Sheng Sun; Zhi-Cheng Zhang; Fang Li

    2015-01-01

    Background:This study evaluated the efficacy of percutaneous nucleoplasty using coblation technique for the treatment of chronic nonspecific low back pain (LBP),after 5 years of follow-up.Methods:From September 2004 to November 2006,172 patients underwent percutaneous nucleoplasty for chronic LBP in our department.Forty-one of these patients were followed up for a mean period of 67 months.Nucleoplasty was performed at L3/4 in 1 patient;L4/5 in 25 patients;L5/S1 in 2 patients;L3/4 and L4/5 in 2 patients;L4/5 and L5/S1 in 7 patients;and L3/4,L4/5,and L5/S1 in 4 patients.Patients were assessed preoperatively and at 1 week,1 year,3 years,and 5 years postoperatively.Pain was graded using a 10-cm Visual Analogue Scale (VAS) and the percentage reduction in pain score was calculated at each postoperative time point.The Oswestry Disability Index (ODI) was used to assess disability-related to lumbar spine degeneration,and patient satisfaction was assessed using the modified MacNab criteria.Results:There were significant differences among the preoperative,1-week postoperative,and 3-year postoperative VAS and ODI scores,but not between the 3-and 5-year postoperative scores.There were no significant differences in age,sex,or preoperative symptoms between patients with effective and ineffective treatment,but there were significant differences in the number of levels treated,Pfirrmann grade of intervertebral disc degeneration,and provocative discography findings between these two groups.Excellent or good patient satisfaction was achieved in 87.9% of patients after 1 week,72.4% after 1 year,67.7% after 3 years,and 63.4% at the last follow-up.Conclusions:Although previously published short-and medium-term outcomes after percutaneous nucleoplasty appeared to be satisfactory,our long-term follow-up results show a significant decline in patient satisfaction over time.Percutaneous nucleoplasty is a safe and simple technique,with therapeutic effectiveness for the treatment of

  10. What Sex Abusers Say about Their Treatment: Results from a Qualitative Study on Pedophiles in Treatment at a Canadian Penitentiary Clinic

    Science.gov (United States)

    Drapeau, Martin; Korner, Annett C.; Granger, Luc; Brunet, Louis

    2005-01-01

    This exploratory study used qualitative methodology to examine what pedophiles think about treatment, as well as their daily experience of a treatment program. To this end, twenty-three offenders receiving treatment from the La Macaza federal penitentiary clinic were interviewed using non-directive semi-structured interviews. Comparative analysis…

  11. Influence of deposit stage and failed ESWT on the surgical results of arthroscopic treatment of calcifying tendonitis of the shoulder.

    Science.gov (United States)

    Lorbach, O; Kusma, M; Pape, D; Kohn, D; Dienst, M

    2008-05-01

    was no significant correlation of the clinical results with the pre- or postoperative findings. The 24 patients who underwent ESWT before surgery did not show significantly better results than patients without ESWT. In conclusion, arthroscopic removal of calcific deposits of the shoulder shows good clinical results for pain reduction, shoulder function and patient satisfaction. The type of calcific deposit and the preoperative treatment of the shoulder with ESWT did not have any significant impact on the postoperative results.

  12. Cognitive-Behavioral Treatment of Posttraumatic Stress in Patients With Implantable Cardioverter Defibrillators: Results From a Randomized Controlled Trial.

    Science.gov (United States)

    Ford, Jessica; Rosman, Lindsey; Wuensch, Karl; Irvine, Jane; Sears, Samuel F

    2016-08-01

    Approximately 20% of patients with implantable cardioverter defibrillators (ICDs) suffer from posttraumatic stress disorder (PTSD) due to a history of cardiac arrest, device implantation, and ICD shock. There has been very little examination of treatment of PTSD symptoms in these patients. This study evaluated the effect of a specific cognitive-behavioral therapy (CBT) intervention for ICD patients with high levels of PTSD symptoms: a manualized program consisting of 8 telephone sessions with a trained counselor, a patient education book, and a stress management procedure on compact disc. Participants were 193 ICD patients, who were randomized to CBT or usual cardiac care (UCC) who completed self-report surveys at the time of recruitment and 6 and 12 months after initial measurement. Previous publication on the primary research evaluation questions reported that the CBT condition resulted in greater improvement on PTSD and depression symptoms than the UCC for the general population of ICD patients, but did not evaluate the effect on those with elevated symptoms of PTSD. The authors conducted secondary analyses of the effect of treatment on high and low PTSD symptom groups based on a cutoff for the Impact of Event Scale-Revised (Weiss & Marmar, 1997). Participants in the CBT group who had high symptoms experienced significantly greater symptom reduction from baseline to 12 months (d = 2.44, p = .021) than the UCC group (d = 1.12). Participants with low symptoms had small reductions regardless of group assignment (d = 0.16, p = .031). ICD-focused CBT was sufficient to produce a large, statistically significant reduction in PTSD symptoms in ICD patients with indications for treatment.

  13. Global demethylation of rat chondrosarcoma cells after treatment with 5-aza-2'-deoxycytidine results in increased tumorigenicity.

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    Christopher A Hamm

    Full Text Available Abnormal patterns of DNA methylation are observed in several types of human cancer. While localized DNA methylation of CpG islands has been associated with gene silencing, the effect that genome-wide loss of methylation has on tumorigenesis is not completely known. To examine its effect on tumorigenesis, we induced DNA demethylation in a rat model of human chondrosarcoma using 5-aza-2-deoxycytidine. Rat specific pyrosequencing assays were utilized to assess the methylation levels in both LINEs and satellite DNA sequences following 5-aza-2-deoxycytidine treatment. Loss of DNA methylation was accompanied by an increase in invasiveness of the rat chondrosarcoma cells, in vitro, as well as by an increase in tumor growth in vivo. Subsequent microarray analysis provided insight into the gene expression changes that result from 5-aza-2-deoxycytidine induced DNA demethylation. In particular, two genes that may function in tumorigenesis, sox-2 and midkine, were expressed at low levels in control cells but upon 5-aza-2-deoxycytidine treatment these genes became overexpressed. Promoter region DNA analysis revealed that these genes were methylated in control cells but became demethylated following 5-aza-2-deoxycytidine treatment. Following withdrawal of 5-aza-2-deoxycytidine, the rat chondrosarcoma cells reestablished global DNA methylation levels that were comparable to that of control cells. Concurrently, invasiveness of the rat chondrosarcoma cells, in vitro, decreased to a level indistinguishable to that of control cells. Taken together these experiments demonstrate that global DNA hypomethylation induced by 5-aza-2-deoxycytidine may promote specific aspects of tumorigenesis in rat chondrosarcoma cells.

  14. Percutaneous treatment with amphotericin B of mycotic lung lesions from invasive aspergillosis: results in 10 immunocompromised patients

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    Veltri, A.; Anselmetti, G.C.; Bartoli, G.; Martina, M.C.; Galli, J. [Sezione di Scienze Radiologiche, DiUniv. Torino (Italy); Regge, D. [Servizio di Radiodiagnostica, Istituto di Ricerca e Cura per il Cancro, Ordine Mauriziano, Candiolo (Italy); Bertini, M. [U.O.A. Ematologia, Azienda Ospedaliera San Giovanni Battista, Torino (Italy)

    2000-12-01

    The aim of this study was to evaluate the efficacy of percutaneous treatment of pulmonary lesions from invasive aspergillosis in immunocompromised patients. From 1992 to 1998, ten patients (seven men and three women; mean age 56 years) affected by hematological neoplasms (8 acute myeloid leukemias, 2 non-Hodgkin's lymphomas) and post-chemotherapy prolonged neutropenia developed pulmonary lesions from invasive aspergillosis. A total of 13 lesions (diameter 2-7 cm, median 5 cm) were treated percutaneously due to insufficiency of the high-dose i. v. therapy; under CT guidance, a median of 10 cm{sup 3} per session of a 1 mg/cm{sup 3} diluted solution of amphotericin B was injected through a fine needle (21-22 G); 45 sessions overall were performed (one to five per lesion, median four), according to the volume of the nodules, tolerance, and complications. The results were retrospectively evaluated either radiologically or clinically. Complications were cough, mild hemoptysis, and small pneumothorax and/or pleural effusion. No major complications occurred. One month after the beginning of treatment, 8 lesions completely resolved, 4 greatly improved, and 1 was not significantly reduced. In all ten patients symptoms improved (eight of ten could restart chemotherapy as scheduled). After antiblastic retreatment, 1 patient had mycotic recurrence. In our experience transthoracic topical treatment with amphotericin B of single or few lung lesions from invasive aspergillosis was effective, affording a rapid improvement of the lesions and symptoms, and allowing continuation of chemotherapy as scheduled, thereby reducing the risk of recurrences. (orig.)

  15. Measuring Patient Adherence to Malaria Treatment: A Comparison of Results from Self-Report and a Customised Electronic Monitoring Device.

    Directory of Open Access Journals (Sweden)

    Katia Bruxvoort

    Full Text Available Self-report is the most common and feasible method for assessing patient adherence to medication, but can be prone to recall bias and social desirability bias. Most studies assessing adherence to artemisinin-based combination therapies (ACTs have relied on self-report. In this study, we use a novel customised electronic monitoring device--termed smart blister packs--to examine the validity of self-reported adherence to artemether-lumefantrine (AL in southern Tanzania.Smart blister packs were designed to look identical to locally available AL blister packs and to record the date and time each tablet was removed from packaging. Patients obtaining AL at randomly selected health facilities and drug stores were followed up at home three days later and interviewed about each dose of AL taken. Blister packs were requested for pill count and extraction of smart blister pack data.Data on adherence from both self-report verified by pill count and smart blister packs were available for 696 of 1,204 patients. There was no difference between methods in the proportion of patients assessed to have completed treatment (64% and 67%, respectively. However, the percentage taking the correct number of pills for each dose at the correct times (timely completion was higher by self-report than smart blister packs (37% vs. 24%; p<0.0001. By smart blister packs, 64% of patients completing treatment did not take the correct number of pills per dose or did not take each dose at the correct time interval.Smart blister packs resulted in lower estimates of timely completion of AL and may be less prone to recall and social desirability bias. They may be useful when data on patterns of adherence are desirable to evaluate treatment outcomes. Improved methods of collecting self-reported data are needed to minimise bias and maximise comparability between studies.

  16. Treatment results of three consecutive German childhood AML trials: BFM-78, -83, and -87. AML-BFM-Group.

    Science.gov (United States)

    Ritter, J; Creutzig, U; Schellong, G

    1992-01-01

    Acute myelogenous leukemia (AML) represents a heterogenous group of leukemias in adults as well as in children. The BFM group initiated 3 consecutive studies on the treatment of this disease. Between December 1978 and April 1991, 543 children under the age of 17 years entered the 3 consecutive multicenter studies, AML-BFM-78 (n = 151), AML-BFM-83 (n = 182), and the still ongoing study AML-BFM-87 (n = 210). The treatment strategy of BFM-78 consisted of an eight week induction/-consolidation regimen employing 7 different drugs together with cranial irradiation, followed by continuous maintenance for two years. The main alteration in the second study BFM-83 was the addition of an intensive 8-day ADE induction course (cytosine arabinoside, daunorubicin, etoposide). In the ongoing trial BFM-87 two courses of HD-ARA-C and etoposide are given after consolidation. CR rates were 80% in trials I and II, and 78% in trial III. The probability of a 4.5-year event-free survival was 35%, SD 4% in study I; 49%, SD 4% in study II, and 45%, SD 4% in study III. The probability of a 4.5-year event-free interval (EFI) was increased from 45%, SD 5% in study I to 61%, SD 4% in study II, it is in the same range in study III (58%, SD 5%). Seven of 10 children which underwent bone marrow transplantation (BMT) in 1. CR are still in first CR after a maximum follow-up time of 3.5 yrs. In summary, the addition of HD-ARA-C together with etoposide given after induction/consolidation treatment did not further reduce the incidence of relapses in childhood AML. So far, the results of study BFM-87 are in the same range than those of study BFM-83.

  17. Arthroscopic Treatment for Shoulder Instability with Glenoid Bone Loss Using Distal Tibia Allograft Augmentation - Short Term Results

    Science.gov (United States)

    Wong, Ivan; Amar, Eyal; Coady, Catherine M.; Dilman, Daryl B.; Smith, Ben

    2016-01-01

    Objectives: Background: The results of arthroscopic anterior labral (Bankart) repair have been shown to have high failure rate in patients with significant glenoid bone loss. Several reconstruction procedures using bone graft have been described to overcome the bone loss, including autogenous coracoid transfer to the anterior glenoid (Latarjet procedure) as well as iliac crest autograft and tibial allografts. In recent years, trends toward minimally invasive shoulder surgery along with improvements in technology and technique have led surgeons to expand the application of arthroscopic treatment. Purpose: This study aims to perform a retrospective analysis of prospectively collected data to evaluate the clinical and radiological follow up of patient who underwent anatomic glenoid reconstruction using distal tibia allograft for the treatment of shoulder instability with glenoid bone loss at 1-year post operation time point. Methods: Between December 2011 and January 2015, 55 patients underwent arthroscopic stabilization of the shoulder by means of capsule-labral reattachment to glenoid ream and bony augmentation of glenoid bone loss with distal tibial allograft for recurrent instability of the shoulder. Preoperative and postoperative evaluation included general assessment by the western Ontario shoulder instability index (WOSI) questionnaire, preoperative and postoperative radiographs and CT scans. Results: Fifty-five patients have been evaluated with mean age of 29.73 years at time of the index operation. There were 40 males (mean age of 29.66) and 15 female (mean age of 29.93). Minimum follow up time was 12 months. The following adverse effects were recorded: none suffered from recurrent dislocation, 2 patients suffered from bone resorption but without overt instability, 1 patient had malunion due to screw fracture, none of the patients had nonunion. The mean pre-operative WOSI score was 36.54 and the mean postoperative WOSI score was 61.0. Conclusion: Arthroscopic

  18. Treatment of Hodgkin's Disease with Chemotherapy Based- Regimens: Long-term Follow-up Results with 295 Patients

    Institute of Scientific and Technical Information of China (English)

    HuiqiangHuang; QingqingCai; XubingLin; YuhongLi; GuangchuanXu; LiZhang; YouiianHe; XiaofeiSun; ZongmeiZhou; DonggangLiu; RuihuoXu; TongyuLin; XiaoyuTeng; MaozhenLiu; YisunSu; WenqiJiang; ZhongzhenGuang

    2004-01-01

    OBJECTIVE Hodgkin's disease (HD) is a chemo and radio-sensitive hematologic malignancy. At the present time, improvement of its cure rate, reduction of its long-term detrimental effects, and maintenance of a good quality of life are the major concerns in the treatment of HD. In this study the results of a long -term follow-up from our cancer center was analyzed retrospectively in terms of efficacy and collateral side effects. METHODS The results were analyzed for 295 patients with histologicallyverified HD who were treated from 1970 to 2000, especially 182 patients treated from 1980 to 2000. Multivariant analysis (COX model ) was employed to elucidate the prognostic determinants. RESULTS The 5, 10 and 20-year survival for 295 patients with HD were 63.5%, 55.8% and 47.1% respectively with a median survival time of 172 months (28-352 months ). The median follow-up time was 43 months (17-352 months). The 5, 10 and 20 years overall survival and disease-free survival were 79.6%, 74.5%, 66.8% and 74.5% ,69.4%, 69.4% respectively for patients treated by regular chemotherapy and radiotherapy from 1980 to 2000. The incidence of late toxicities was low. An age of≥45 years, B symptoms and stage Ⅲ / Ⅳ were the main prognostic determinants (P=0.000, P=0.035 and P=0.047) in this clinical study. Stage Ⅰ/Ⅱ and nodularsclerosis were favorable factors in comparison with stages Ⅲ/Ⅳ and other histologic subtypes. CONCLUSIONS A chemotherapy-predominant modality plays an important role in the treatment of HD with promising long-term survival and fewer late toxicities. Further investigation for this simplified convenient comprehensive therapy is warranted.

  19. A Dual Expandable Stent for Treatment of Malignant Colorectal Obstruction: Long-Term Follow-Up Results

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    Son, Won Young; Kang, Hee; Jung, Gyoo Sik [Dept. of Radiology, Kosin University College of Medicine, Gospel Hospital, Busan (Korea, Republic of)

    2012-11-15

    To analyze the long-term results and to evaluate the efficacy of a dual expandable stent for the treatment of malignant colorectal strictures. Under the fluoroscopic guidance, stents were placed in 60 patients with malignant colorectal strictures. A dual stent consists of two stents, the outer stent was placed into the stricture which was followed by coaxial placement of the inner bare stent. Technical and clinical success rates, complications, patient survival and stent patency during the follow-up period were evaluated in this study. Stent placement was technically successful in 57 of 60 patients (95%). Of them, obstructive symptoms resolved within two days in 12/12 (100%) patients in the preoperative group and in 36/45 (80%) patients in the palliative group. Complications associated with this procedure were perforation (n = 5), migration (n = 3), and tumor overgrowth (n = 2). Each of the six patients in the preoperative group underwent conventional laparotomy and laparoscopic surgery, respectively. The mean interval between stent insertion and surgery was nine days. In the palliative group, the median survival was 159 days (mean; 235) and the median patency of stent was 116 days (mean; 185). 1-month, 3-month, 6-month, 12-month and 24-month stent patency were 75%, 60%, 27%, 13% and 7%, respectively. Insertion of a dual expandable nitinol stent into malignant colorectal obstruction is a safe and effective procedure for the palliative treatment of malignant colorectal obstruction. This procedure is also effective for preoperative decompression.

  20. Eliglustat, an investigational oral therapy for Gaucher disease type 1: Phase 2 trial results after 4 years of treatment.

    Science.gov (United States)

    Lukina, Elena; Watman, Nora; Dragosky, Marta; Pastores, Gregory M; Arreguin, Elsa Avila; Rosenbaum, Hanna; Zimran, Ari; Angell, Jennifer; Ross, Leorah; Puga, Ana Cristina; Peterschmitt, Judith M

    2014-12-01

    Eliglustat is an investigational, oral substrate reduction therapy for Gaucher disease type 1 (GD1). Nineteen treatment-naïve patients have now completed 4years of an open-label study (NCT00358150). Mean hemoglobin level and platelet count increased by 2.3±1.5g/dL (baseline: 11.3±1.5g/dL) and 95% (baseline: 68,700±21,200/mm(3)), respectively. Mean spleen and liver volumes (multiples of normal, MN) decreased by 63% (baseline: 17.3±9.5 MN) and 28% (baseline: 1.7±0.4 MN), respectively. Median chitotriosidase and CCL-18 each decreased by 82%; plasma glucosylceramide and GM3 normalized. Mean bone mineral density T-score for the lumbar spine increased by 0.8 (60%) (baseline: -1.6±1.1). Femur dark marrow, a reflection of Gaucher cell infiltration into bone marrow, was reduced or stable in 17/18 patients. There were no bone crises. Most adverse events were mild and unrelated to treatment. These results extend the safety and efficacy of eliglustat reported at 1 and 2 years to 4 years.

  1. Melphalan, lenalidomide and dexamethasone for the treatment of immunoglobulin light chain amyloidosis: results of a phase II trial.

    Science.gov (United States)

    Sanchorawala, Vaishali; Patel, Jaymin M; Sloan, J Mark; Shelton, Anthony C; Zeldis, Jerome B; Seldin, David C

    2013-05-01

    We report results of a phase II trial of combination of melphalan, lenalidomide, and dexamethasone for the treatment of immunoglobulin light chain (AL) amyloidosis. The primary objectives were tolerability and hematologic response rate; secondary objectives were organ responses and survival. Treatment protocol consisted of melphalan 5 mg/m(2)/day for four days, lenalidomide 10 mg/day for 21 days and dexamethasone 20-40 mg once a week every 28 days for a total of 12 cycles. Sixteen subjects were enrolled of whom 14 completed at least 3 cycles and were evaluable for response. Grade 3/4 toxicities were experienced by 88% (n=14), the most common being myelosuppression (n=7). Dose reductions occurred in 85% (n=12 of 14) of subjects. Hematologic partial and complete responses were achieved by 43% (n=6 of 14) and 7% (n=1 of 14), respectively. The median overall survival has not been reached and median progression-free survival is 24 months. In conclusion, this combination is associated with significant myelosuppression leading to dose modifications and producing minor hematologic responses in AL amyloidosis. http://clinicaltrials.gov/ct2/show/NCT00679367.

  2. Ambulatory treatment of snoring with CO2 laser: laser-assisted UPPP (LAUP), results on 856 patients

    Science.gov (United States)

    Kamami, Yves-Victor

    1995-05-01

    The usual treatment of snoring in the absence of sleep apneas has been UPPP. Patients are often reluctant to undergo this painful procedure under general anesthesia. The Laser Assisted Uvulopalatoplasty (LAUP) is a new procedure, introduced six years ago by the author, using local anesthesia for the treatment of snoring in an office setting. This technique is designed to correct breathing abnormalities during sleep, caused by pharyngeal airway obstruction in patients suffering of Snoring or Obstructive Sleep Apnea Syndrome. This is done by reducing the amount of tissue in the uvula, the velum, and the upper part of the posterior pillars. LAUP allows surgery for the relief of snoring to be performed in the office, under local anesthesia. LAUP has many advantages over the traditional UPPP. It is simple, reliable, hemostatic, and less painful. It is also less expensive as it can be performed as an outpatient. This makes the LAUP more accessible to patients. Our experience with LAUP in 856 patients from December 1988 to July 1994 (141 women and 715 men) is described. Good results were obtained in 94.8% of patients and there were no complications. This new technique can be easily performed by other otolaryngologists after serious suitable training. LAUP provides a simple alternative for many patients who do not wish to undergo a traditional UPPP.

  3. Results of the AIEOP AML 2002/01 multicenter prospective trial for the treatment of children with acute myeloid leukemia.

    Science.gov (United States)

    Pession, Andrea; Masetti, Riccardo; Rizzari, Carmelo; Putti, Maria Caterina; Casale, Fiorina; Fagioli, Franca; Luciani, Matteo; Lo Nigro, Luca; Menna, Giuseppe; Micalizzi, Concetta; Santoro, Nicola; Testi, Anna Maria; Zecca, Marco; Biondi, Andrea; Pigazzi, Martina; Rutella, Sergio; Rondelli, Roberto; Basso, Giuseppe; Locatelli, Franco

    2013-07-11

    We evaluated the outcome of 482 children with acute myeloid leukemia (AML) enrolled in the Associazione Italiana di Ematologia e Oncologia Pediatrica AML 2002/01 trial. Treatment was stratified according to risk group; hematopoietic stem cell transplantation (HSCT) was used in high-risk (HR) children. Patients with core binding factor leukemia achieving complete remission (CR) after the first induction course were considered standard risk (SR; 99 patients), whereas the others (n = 383) were assigned to the HR group. Allogeneic (ALLO) or autologous (AUTO) HSCT was employed, respectively, in 141 and 102 HR patients after consolidation therapy. CR, early death, and induction failure rates were 87%, 3%, and 10%, respectively. Relapse occurred in 24% of patients achieving CR. The 8-year overall survival (OS), event-free survival (EFS), and disease-free survival (DFS) were 68%, 55%, and 63%, respectively. OS, EFS, and DFS for SR and HR patients were 83%, 63%, and 66% and 64%, 53%, and 62%. DFS was 63% and 73% for HR patients given AUTO-HSCT and ALLO-HSCT, respectively. In multivariate analysis, risk group, white blood cell >100 × 10(9)/L at diagnosis, and monosomal karyotype predicted poorer EFS. Risk-oriented treatment and broad use of HSCT result in a long-term EFS comparing favorably with previously published studies on childhood AML.

  4. Effects of music therapy in the treatment of children with delayed speech development - results of a pilot study

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    Linden Ulrike

    2010-07-01

    Full Text Available Abstract Background Language development is one of the most significant processes of early childhood development. Children with delayed speech development are more at risk of acquiring other cognitive, social-emotional, and school-related problems. Music therapy appears to facilitate speech development in children, even within a short period of time. The aim of this pilot study is to explore the effects of music therapy in children with delayed speech development. Methods A total of 18 children aged 3.5 to 6 years with delayed speech development took part in this observational study in which music therapy and no treatment were compared to demonstrate effectiveness. Individual music therapy was provided on an outpatient basis. An ABAB reversal design with alternations between music therapy and no treatment with an interval of approximately eight weeks between the blocks was chosen. Before and after each study period, a speech development test, a non-verbal intelligence test for children, and music therapy assessment scales were used to evaluate the speech development of the children. Results Compared to the baseline, we found a positive development in the study group after receiving music therapy. Both phonological capacity and the children's understanding of speech increased under treatment, as well as their cognitive structures, action patterns, and level of intelligence. Throughout the study period, developmental age converged with their biological age. Ratings according to the Nordoff-Robbins scales showed clinically significant changes in the children, namely in the areas of client-therapist relationship and communication. Conclusions This study suggests that music therapy may have a measurable effect on the speech development of children through the treatment's interactions with fundamental aspects of speech development, including the ability to form and maintain relationships and prosodic abilities. Thus, music therapy may provide a basic

  5. Long-term result of endoscopic Histoacryl(r) (N-butyl-2-cyanoacrylate) injection for treatment of gastric varices

    Institute of Scientific and Technical Information of China (English)

    Eun Jung Kang; Young Deok Cho; Hong Soo Kim; Boo Sung Kim; Soung Won Jeong; Jae Young Jang; Joo Young Cho; Sae Hwan Lee; Hyun Gun Kim; Sang Gyune Kim; Young Seok Kim; Young Koog Cheon

    2011-01-01

    AIM: To evaluate the long-term efficacy and safety of endoscopic obliteration with Histoacryl(R) for treatment of gastric variceal bleeding and prophylaxis. METHODS: Between January 1994 and March 2010 at SoonChunHyang University Hospital, a total of 127 patients with gastric varices received Histoacryl(R) injections endoscopically. One hundred patients underwent endoscopic Histoacryl(R) injections because of variceal bleeding, the other 27 patients received such injections as a prophylactic procedure. RESULTS: According to Sarin classification, 56 patients were GOV1, 61 patients were GOV2 and 10 patients were IGV. Most of the varices were large (F2 or F3, 111 patients). The average volume of Histoacryl(R) per each session was 1.7 ± 1.3 cc and mean number of sessions was 1.3 ± 0.6. (1 session-98 patients, 2 sessions-25 patients, ≥ 3 sessions-4 patients). Twenty-seven patients with high risk of bleeding (large or fundal or RCS+ or Child C) received Histoacryl(R) injection as a primary prophylactic procedure. In these patients, hepatitis B virus was the major etiology of cirrhosis, 25 patients showed GOV1 or 2 (92.6%) and F2 or F3 accounted for 88.9% (n = 24).The rate of initial hemostasis was 98.4% and recurrent bleeding within one year occurred in 18.1% of patients.Successful hemostasis during episodes of rebleeding was achieved in 73.9% of cases. Median survival was 50 mo (95% CI 30.5-69.5). Major complications occurred in 4patients (3.1%). The rebleeding rate in patients with hepatocellular carcinoma or GOV2 was higher than in those with other conditions. None of the 27 subjects who were treated prophylactically experienced treatment-related complications. Cumulative survival rates of the 127 patients at 6 mo, 1, 3, and 5 years were 92.1%, 84.2%,64.2%, and 45.3%, respectively. The 6 mo cumulative survival rate of the 27 patients treated prophylactically was 75%.CONCLUSION: Histoacryl(R) injection therapy is an effective treatment for gastric varices and also

  6. Results of instrumented posterolateral fusion in treatment of lumbar spondylolisthesis with and without segmental kyphosis: A retrospective investigation

    Directory of Open Access Journals (Sweden)

    Szu-Yuan Chen

    2015-06-01

    Full Text Available Background: Treatment by posterolateral fusion (PLF with pedicle-screw instrumentation can be unsuccessful in one-segment and low-grade lumbar spondylolisthesis. Segmental kyphosis, either rigid or dynamic, was hypothesized to be one of the factors interfering with the fusion results. Methods: From 2004 to 2005, 239 patients with single-segment and low-grade spondylolisthesis were recruited and divided into two groups: Group 1 consisting of 129 patients without segmental kyphosis and group 2 consisting of 110 patients with segmental kyphosis. All patients underwent instrumented PLF at the same medical institute, and the average follow-up period was 31 ± 19 months. We obtained plain radiographs of the lumbosacral spine with the anteroposterior view, the lateral view, and the dynamic flexion-extension views before the operation and during the follow-ups. The results of PLF in the two groups were then compared. Results: There was no significant difference in the demographic data of the two groups, except for gender distribution. The osseous fusion rates were 90.7% in group 1 and 68.2% in group 2 (p < 0.001. Conclusion: Instrumented PLF resulted in significantly higher osseous fusion rate in patients without segmental kyphosis than in the patients with segmental kyphosis. For the patients with sagittal imbalance, such as rigid or dynamic kyphosis, pedicle-screw fixation cannot ensure successful PLF. Interbody fusion by the posterior lumbar interbody fusion or transforaminal lumbar interbody fusion technique might help overcome this problem.

  7. Testing the Remanent Fertilizing Effect that the Compost Prepared with Slurry Resulted from Urban Treatment Plants Has on Corn Crops

    Directory of Open Access Journals (Sweden)

    Benoni Lixandru

    2011-05-01

    Full Text Available Research was done on the remanent fertilizing effect that the compost resulted from treatment plant slurry and cellulosic waste has on corn growth and development. The fertilization was performed on chernozem soil from Banat plain region, by using three quantitative variations: 25 t, 50 t and 100 t of compost per ha. Research was done in the second year of compost fertilization. The greatest corn production was obtained on the variant fertilized with 50 t per ha, which provided a production gain of 19.9 % higher than the unfertilized variant. For the same variant, the corn production yield was also 5.34 % higher than the control sample. Although the corn production and the yield obtained in the variant of 100 t per ha fertilization were higher in comparison to the unfertilized variant (control sample and to the level of 25 t per ha, these values were inferior to the level of 50 t per ha fertilization.

  8. Congenital pseudoarthrosis of the tibia – results of treatment by free fibular transfer and associated procedures – preliminary study.

    Science.gov (United States)

    Iamaguchi, Raquel B; Fucs, Patricia M M B; Carlos da Costa, Antonio; Chakkour, Ivan; Gomes, Mogar D

    2011-09-01

    We evaluated 16 children with congenital pseudoarthrosis of the tibia treated with contralateral fibular graft, with the aim to report the difficulties and clinical results in the affected limb after consolidation. Sixty-three percent of the children had characteristics of neurofibromatosis. Consolidation was achieved after the main surgery in 37%of patients, and the remainder, after multiple procedures. Consolidation time was longer for male patients. Refracture was observed in six patients and recurrence of the anterior bowing in six; four of these patients were submitted to correction. Four patients presented femur overgrowth. The average shortening of the affected leg was 3.6 cm. The proposed procedure leads to a long treatment course with many reoperations for correction of possible complications.

  9. Perisciatic Ultrasound-Guided Infiltration for Treatment of Deep Gluteal Syndrome: Description of Technique and Preliminary Results.

    Science.gov (United States)

    Rosales, Julio; García, Nicolás; Rafols, Claudio; Pérez, Marcelo; Verdugo, Marco A

    2015-11-01

    The objective of this study was to describe a perisciatic ultrasound-guided infiltration technique for treatment of deep gluteal syndrome and to report its preliminary clinical results. A mixture of saline (20 mL), a local anesthetic (4 mL), and a corticosteroid solution (1 mL) was infiltrated in the perisciatic region between the gluteus maximus and pelvitrochanteric muscles. Relative pain relief was achieved in 73.7% of the patients, with average preprocedural and postprocedural visual analog scale scores of 8.3 and 2.8, respectively. Fifty percent of patients reported recurrence of discomfort, and the average duration of the therapeutic effect in these patients was 5.3 weeks.

  10. Сlinical, functional and morphological results of diabetic macular edema antiangiogenic treatment in patients with diabetes mellitus type two

    Directory of Open Access Journals (Sweden)

    L. K. Moshetova

    2014-07-01

    Full Text Available Purpose: To evaluate of retinal morphology and function progress in patients with diabetes type 2 and DME consistent with the level of pathogenetic factor in tear fluid.Methods: The progress of visual acuity, retinal thickness and photosensitivity after ranibizumab intravitreal injection has been assessed.Results: Statistically significant increase in visual acuity, retinal photosensitivity, decrease of retinal thickness and VEGF A level was found in the tear fluid after injection. The correlation of VEGF level in tear fluid with visual acuity after procedure was found to be negative. Conclusion: Ranibizumab intravitreal injection is a pathogenic treatment leading to morphological and functional retinal state improvement.

  11. A Randomized, Double-masked Clinical Trial Comparing Four Periodontitis Treatment Strategies: 5-year Tooth Loss Results

    DEFF Research Database (Denmark)

    Preus, Hans R; Gjermo, Per; Baelum, Vibeke

    2017-01-01

    BACKGROUND: Tooth loss is the ultimate negative consequence of periodontitis, and reports of the extent to which different treatment strategies may influence the loss of teeth in the long run are hard to find. AIM: To test the hypothesis that there is no difference in the 5-year clinical outcome...... of therapy in terms of tooth mortality between groups of patients treated with conventional over-weeks scaling and root planing (SRP) or same-day full-mouth disinfection (FDIS), with or without adjunctive metronidazole. MATERIALS AND METHODS: 184 patients with moderate to severe periodontitis were randomly...... following completion of periodontal therapy, none of the 4 strategies produced a better end result than the other....

  12. Evaluation of the functional results after different techniques for treatment of retinal detachment due to macular holes.

    Science.gov (United States)

    Rashed, O; Sheta, S

    1989-01-01

    A total of 50 eyes with retinal detachment due to macular holes were treated in the period from July 1986 to December 1987. In all, 10 eyes underwent pneumatic retinopexy using plain room air. A total of 30 eyes were treated by pars plana vitrectomy, followed by fluid/air exchange, with no treatment of the macular break; in 9 of these the detachment recurred, reflattening of the retina by air tamponade followed by laser photo-coagulation. The other 10 eyes underwent pars plana vitrectomy followed by silicone oil tamponading because of proliferative vitreoretinopathy (PVR). This paper compares the functional results for each group. The parameters used included visual acuity, color vision and visual fields.

  13. Treatment results and prognostic factors of clear cell ovarian carcinomas and ovarian carcinomas with clear cell component

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    M. D. Ahmedova

    2012-01-01

    Full Text Available The most important prognostic factors for clear cell carcinoma (CCC are clinical and morphological signs and clinical stage of the disease. Analyses of 5-year survival in patients with I stage of CCC is 69 %, in II stage – 55 %, in III stage – 14 % and in IV stage – 4 % patients. We analyzed distant results of treatment of 71 patients with CCC and of 25 patients with mixed malignant ovaries neoplasm with obligatory clear cell component taking into consideration main clinical and morphological sings of disease. On the base of performed reseal we revealed that morphological structure of the tumors and stage of the disease exerted heist influence on the exponent of survival of the patients with clear CCC ovaries neoplasm. Besides, there is a correlation between exponent of patients’ survival and radicalized of surgery, character of tumor growth, differentiation degree, cell anaplasia and mitotic activity of tumor cells.

  14. Multidrug-resistant-tuberculosis treatment in the Indian private sector: Results from a tertiary referral private hospital in Mumbai

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    Zarir F Udwadia

    2014-01-01

    Full Text Available Background: There is very limited data on the experience and outcome of multidrug-resistant tuberculosis (MDR-TB patients treated privately out of the DOTS plus program. Goal of this study is to provide characteristics and treatment outcomes of a prospective cohort of MDR-TB patients managed at a private tertiary referral institute. Materials and Methods: A prospective analysis of a cohort of MDR-TB patients treated in a tertiary private hospital, with the back-up of a Level 2 mycobacterial laboratory, which has recently received recognition by the Revised National Tuberculosis Control Program (RNTCP for second-line drug susceptibility (DST. All patients received an individualized MDR regimen on an ambulatory basis. Results: Our 68% success rates are respectable and show that given the right laboratory backing, MDR-TB can be managed successfully in selected private practice settings.

  15. The impact of iron overload and its treatment on quality of life: results from a literature review

    Directory of Open Access Journals (Sweden)

    Jones Paula

    2006-09-01

    Full Text Available Abstract Background To assess the literature for the impact of iron overload and infusion Iron Chelation Therapy (ICT on patients' quality of life (QoL, and the availability of QoL instruments for patients undergoing infusion ICT. Also, to obtain patients' experiences of having iron overload and receiving infusion ICT, and experts' clinical opinions about the impact of treatment on patients' lives. Methods A search of studies published between 1966 and 2004 was conducted using Medline and the Health Economic Evaluation Database (HEED. Qualitative results from patient and expert interviews were analysed. Hand searching of relevant conference abstracts completed the search. Results Few studies measuring the impact of ICT with deferoxamine (DFO on patients QoL were located (n = 15. QoL domains affected included: depression; fatigue; dyspnoea; physical functioning; psychological distress; decrease in QoL during hospitalization. One theme in all articles was that oral ICT should improve QoL. No iron overload or ICT-specific QoL instruments were located in the articles. Interviews revealed that the impact of ICT on patients with thalassemia, sickle cell disease, and myelodysplastic syndromes is high. Conclusion A limited number of studies assessed the impact of ICT or iron overload on QoL. All literature suggested a need for easily administered, efficacious and well tolerated oral iron overload treatments, given the impact of current ICT on adherence. Poor adherence to ICT was documented to negatively impact survival. Further research is warranted to continue the qualitative and quantitative study of QoL using validated instruments in patients receiving ICT to further understanding the issues and improve patients QoL.

  16. The treatment of complex proximal humeral fractures: analysis of the results of 55 cases treated with PHILOS plate.

    Science.gov (United States)

    Fattoretto, D; Borgo, A; Iacobellis, C

    2016-08-01

    Complex proximal humerus fractures are often difficult to treat. Their frequency is high, especially in the elderly, and their treatment is still controversial. The aim of this study was to analyze the clinical and radiological results achieved by patients with complex proximal humerus fractures, treated with PHILOS plate only. A cohort of 55 patients was selected. The mean age was 63.4 (range 33-89), while the mean follow-up time was 21.5 months (range 6-75). Clinical outcome was evaluated with the "Constant-Murley shoulder score." All the informations about the presence of complications were gathered, and radiological images were used to calculate the head-shaft angle. The overall mean Constant score was 61.93 ± 18.59, the Individual CS was 70 ± 20 % and the Relative CS was 83 ± 23 %. No significant differences were found between fractures Neer 3 and Neer 4 and between the surgical approaches (delta-split vs. delto-pectoral). Six patients had a fracture with dislocation, seven patients (12.7 %) had complications while in four patients a head-shaft angle beyond the normal range was found. Osteosynthesis with PHILOS plate is stable in the greater part of the cases, and it allows an earlier rehabilitation and so a good functional result, which could be compromised by a prolonged immobilization. Therefore, PHILOS plate is a good option for the treatment of complex proximal humerus fractures.

  17. Comparative analysis of results of treatment patients with severe spinal deformities using screw and a hybrid hardware

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    A. N. Baklanov

    2014-01-01

    Full Text Available Purpose: evaluation of efficacy of operative treatment with the use of screw and hybrid metal constructions in idiopathic scoliosis associated with severe spine deformities. Material and methods: The outcomes of treatment of 34 patients aged 15 to 27 years old with severe scoliosisoperated on using screw metal constructions, were reviewed. 22 patients operated on with the use of hybrid metal constructions, made a control group. The groups were compared by the following parameters: pre- and postoperative Cobb angle, deformity mobility according to traction test, total sagittal/frontal balance, CT apical vertebra rotation, operation time, intraoperative blood loss, the number of instrumented vertebrae, and correction failure at 24-hr spondylograms. Results: Group A (screw spine fixation demonstrated better outcomes compared to group B (combined spine fixation in the following parameters. Postoperative correction was 48% and 41%;apical vertebra rotation decreased from 78° to 55° (30% and from 74° to 59°(21%;total sagittal/frontal balance decreased from 39/25 mmto 14/12 mm (64/52% and from 35/26 mm to 16/15 mm (55/43%, correspondingly. These results suggest better trunk compensation and postoperative correction in a group of patients with screw fixation. Smaller values of correction failure of the main arc as well as insignificant increase of thoracic kyphosis in the postoperative period (24 months 3.8%/4.3% in group A compared to 6.2%/7.5% in group B testify to greater reliability and stability of ‘all screw’ metal constructions. The number of fixed elements was on average one more in a group with combined fixation (13 and 14, correspondingly.

  18. A modified procedure for velopharyngeal sphincteroplasty in primary cleft palate repair and secondary velopharyngeal incompetence treatment and its preliminary results.

    Science.gov (United States)

    Cheng, Ningxin; Zhao, Min; Qi, Kemin; Deng, Hui; Fang, Zeng; Song, Ruyao

    2006-01-01

    During cleft repair, velopharyngeal sphincter reconstruction is still a challenge to plastic surgeons. To improve the surgical treatment for cleft palate and secondary velopharyngeal incompetence (VPI), a carefully designed modified procedure for primary palatoplasty and secondary VPI was presented. Fifty-six patients (48 for primary cleft palate repair and eight for secondary VPI of previously repaired clefts) underwent this procedure from 1988 to 2001. The modified procedure is a combination of the tunnelled palatopharyngeus myomucosal flap for dynamic circular reconstruction of the pharyngeal element of the velopharyngeal sphincter and the double-reversing Z-plasty with levator velo palatini muscles reposition in the velar element of the sphincter. The satisfactory velopharyngeal competence (complete velopharyngeal closure and marginal velopharyngeal closure) was achieved in 23 of 25 patients with primary cleft palate repair examined by nasendoscopy and the nasality, speech articulation and intelligibility are also assessed in 25 primary cleft palate repaired patients with 92% satisfactory result (normal speech and speech with mild VPI) in single word test and 88% in continuous speech evaluation. Based on our experience, we believe that this modified procedure is a reasonable choice for primary cleft repair and secondary VPI treatment because it is in accord with normal physiology and anatomy of the velopharyngeal sphincter, can lengthen the soft palate, decrease the enlarged velopharynx, augment the posterior pharyngeal wall, and enhance the relationship between the muscles of velopharyngeal sphincter which results in a dynamic neo-sphincter in palatopharyngoplasty. Further study of the procedure is needed. The theoretical basis, operative highlights, velopharyngeal function, advantages and disadvantages of the modified procedure were discussed.

  19. Caspofungin for treatment of invasive aspergillosis in Germany: results of a pre-planned subanalysis of an international registry

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    Egerer Gerlinde

    2012-04-01

    Full Text Available Abstract Background This study is a pre-planned country-specific subanalysis of results in Germany from a multinational multicenter registry to prospectively assess real-world experience with caspofungin administered for treatment of proven or probable invasive aspergillosis (IA. Methods Data from patients treated with caspofungin for a single episode of IA were collected. Effectiveness was determined by the local investigator as favorable (complete or partial response or unfavorable (stable disease, failure or death at the end of caspofungin therapy. Descriptive statistics with binomial exact confidence intervals were employed. Results Forty-two consecutive patients were identified in three German centers. Three patients (7% had proven IA and 39/42 (93% had probable IA (modified European Organization for Research and Treatment of Cancer/Mycosis Study Group (EORTC/MSG criteria. Forty-one patients had pulmonary IA and one had tracheal IA. Caspofungin monotherapy was received by 36/42 patients (86%; of these, 26/36 (72% received salvage therapy. A favorable response was observed in 29/42 patients (69%; 95% CI 53 to 82%; of these, 21/29 (72% had a complete and 8/29 (28% a partial response. Favorable response rate was 69% in patients with monotherapy (95% CI 52% to 84%; 25/36 patients, and 67% in patients receiving combination therapy (95% CI 22% to 96%; 4/6 patients. Favorable response rate in patients with first line therapy was 64% (95% CI 31% to 89%; 7/11 patients, and 73% in patients with second line therapy (95% CI 54% to 88%; 20/30 patients. No adverse events were reported. In total, 35/42 patients (83%; 95% CI 69 to 93% survived seven days after completion of caspofungin therapy. Conclusions These real-life findings in Germany are consistent with the international findings from this registry and with findings from randomized studies.

  20. Long-term results after Boston brace treatment in late-onset juvenile and adolescent idiopathic scoliosis

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    Gunderson Ragnhild

    2011-08-01

    Full Text Available Abstract Background It is recommended that research in patients with idiopathic scoliosis should focus on short- and long-term patient-centred outcome. The aim of the present study was to evaluate outcome in patients with late-onset juvenile or adolescent idiopathic scoliosis 16 years or more after Boston brace treatment. Methods 272 (78% of 360 patients, 251 (92% women, responded to follow-up examination at a mean of 24.7 (range 16 - 32 years after Boston brace treatment. Fifty-eight (21% patients had late-onset juvenile and 214 had adolescent idiopathic scoliosis. All patients had clinical and radiological examination and answered a standardised questionnaire including work status, demographics, General Function Score (GFS (100 - worst possible and Oswestry Disability Index (ODI (100 - worst possible, EuroQol (EQ-5D (1 - best possible, EQ-VAS (100 - best possible, and Scoliosis Research Society - 22 (SRS - 22 (5 - best possible. Results The mean age at follow-up was 40.4 (31-48 years. The prebrace major curve was in average 33.2 (20 - 57°. At weaning and at the last follow-up the corresponding values were 28.3 (1 - 58° and 32.5 (7 - 80°, respectively. Curve development was similar in patients with late-onset juvenile and adolescent start. The prebrace curve increased > 5° in 31% and decreased > 5° in 26%. Twenty-five patients had surgery. Those who did not attend follow-up (n = 88 had a lower mean curve at weaning: 25.4 (6-53°. Work status was 76% full-time and 10% part-time. Eighty-seven percent had delivered a baby, 50% had pain in pregnancy. The mean (SD GFS was 7.4 (10.8, ODI 9.3 (11.0, EQ-5D 0.82 (0.2, EQ-VAS 77.6 (17.8, SRS-22: pain 4.1 (0.8, mental health 4.1 (0.6, self-image 3.7 (0.7, function 4.0 (0.6, satisfaction with treatment 3.7 (1.0. Surgical patients had significantly reduced scores for SRS-physical function and self-image, and patients with curves ≥ 45° had reduced self-image. Conclusion Long-term results were

  1. Ten year results of a randomised trial comparing two conservative treatment strategies for small size breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Mariani, L. [Istituto Nazionale per lo Studio e la Cura dei Tumori (INT), Biometry, Via Venezian 1, I-20133 Milan (Italy); Salvadori, B. [INT, Surgical Oncology C, Via Venezian 1, I-20133 Milan (Italy); Marubini, E. [Istituto Nazionale per lo Studio e la Cura dei Tumori (INT), Biometry, Via Venezian 1, I-20133 Milan (Italy); Conti, A.R.; Rovini, D.; Cusumano, F. [INT, Surgical Oncology C, Via Venezian 1, I-20133 Milan (Italy); Rosolin, T. [Istituto Nazionale per lo Studio e la Cura dei Tumori (INT), Biometry, Via Venezian 1, I-20133 Milan (Italy); Andreola, S. [INT, Pathology, Via Venezian 1, I-20133 Milan (Italy); Zucali, R. [INT, Radiotherapy A, Via Venezian 1, I-20133 Milan (Italy); Rilke, F. [Istituto Nazionale per lo Studio e la Cura dei Tumori (INT), Biometry, Via Venezian 1, I-20133 Milan (Italy); Veronesi, U. [European Institute of Oncology, Milan (Italy)

    1998-07-01

    We report the 10-year results of a randomised clinical trial in which two different breast conservation treatment strategies were compared in women with small, non-metastatic primary breast cancer: quadrantectomy, axillary dissection and radiotherapy (QUART) versus tumorectomy and axillary dissection followed by external radiotherapy and a boost with {sup 192}Ir implantation (TART). No second surgery was given to women with affected surgical margins. Axillary node positive women received adjuvant medical therapy. From 1985-1987, this trial accrued 705 patients, 360 in the QUART and 345 in the TART arm. Crude cumulative incidence curves for intrabreast tumour recurrence (IBTR) and metastases as first events and mortality curves in each of the two treatment arms were computed. A crude cumulative incidence curve of IBTR as a second event (in women who had already had a local recurrence) was also computed. The two groups were compared in terms of hazard for IBTR, metastases or death occurrence by using Cox regression models, both with and without adjustment for patient age, tumour size, number of metastatic axillary nodes and histology. Possible interactions between the aforementioned prognostic factors and the type of surgery were also investigated. The two groups were well matched for baseline patient and tumour characteristics, the only exception being resection margins, which were more often positive in the TART group. At the Cox model, a significant difference between groups was detected for IBTR (P<0.0001), but not for distant metastases and overall survival. In particular, 5- and 10-year estimates of crude cumulative incidence of IBTR were 4.7 and 7.4% in the QUART group, and 11.6 and 18.6% in the TART group. The difference was not substantially affected by patient or disease characteristics. Likewise, the status of resection margins in women who underwent TART treatment did not significantly influence the risk of occurrence of IBTRs. Finally, the rate of second

  2. The surface chemistry resulting from low-pressure plasma treatment of polystyrene: The effect of residual vessel bound oxygen

    Science.gov (United States)

    Dhayal, Marshal; Alexander, Morgan R.; Bradley, James W.

    2006-09-01

    The surface chemistry of plasma treated polystyrene samples has been studied in a specially designed low-pressure argon discharge system incorporating in situ XPS analysis. By using an electrostatic grid biasing technique, the plasma source can also be used in a mode preventing ion interactions with the sample. The system, which utilizes a vacuum transfer chamber between plasma and XPS analysis has allowed us to differentiate between the level of oxygen incorporated at the polystyrene surface from residual gas during treatment and that from the exposure of the treated sample to the laboratory atmosphere. Using typical base pressures of about 5 × 10 -3 Pa (4 × 10 -5 Torr) the XPS results show that significant oxygen surface incorporation resulted from oxygen containing species in the plasma itself (i.e. water vapour with 2 × 10 -3 Pa partial pressure). The surface concentration of O was measured at 7.6 at.%. Subsequent atmospheric exposure of the treated samples resulted in only a small increase (of 0.6 at.%) in oxygen incorporation in the form of acid anhydride functionalities. XPS measurements of PS samples exposed to plasmas with no ion-surface component (i.e. exposure from VUV, UV and excited neutral species only) showed no appreciable change in oxygen incorporation compared to those with low-energy ion bombardment from the plasma (free radical sites in this discharge regime.

  3. Long-term results of clubfoot treatment after more than 20 years, clinical, radiological and in gaitlab

    CERN Document Server

    Wachter, R K

    2001-01-01

    clinical, morphological findings correlated (p=0,041) as well as there was a connection to the static range of motion (p=0,001). Though, there was no significant correlation between the score and the dynamic range of motion, which represents the results of the gaitlab analysis. However the dynamic range of motion correlated to the R/L ratio significantly(p<0,0001). Finally the result of the enforced treatment of clubfoot was able to be assessed good as far as the subjective condition of patients is concerned, in spite of the poor morphological and radiological result after 20 years. Moreover it was proved by gaitlab analysis, that dynamic ankle mobility is influenced by talar flattening. In this retrospective study 19 patients with altogether 27 congenital clubfeet were evaluated. Five patients (26 %) were female and 14 patients (74 %) were male. Between the operation and the examination there was an average follow up time of 21,5 years. In 8 cases the method of Turco had been used and 19 feet had been tre...

  4. THE RESULTS OF SURGICAL TREATMENT OF TRICUSPID VALVE INFECTIVE ENDOCARDITIS USING VALVE REPAIR AND VALVE REPLACEMENT OPERATIONS

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    S. A. Kovalev

    2015-01-01

    Full Text Available Aim. To evaluate in-hospital and long-term results of surgical treatment of patients with infective endocarditis of the tricuspid valve, to compare the effectiveness of valve repair and valve replacement techniques, and to identify risk factors of mortality and reoperations. Materials and methods. 31 surgical patients with tricuspid valve infective endocarditis were evaluated. Patients were divided into 2 groups. In Group 1 (n = 14 repairs of the tricuspid valve were performed, in Group 2 (n = 17 patients had undergone tricuspid valve replacements. Epidemiological, clinical, microbiological and echocardiographic data were studied. Methods of comparative analysis, the Kaplan–Meier method, and Cox risk models were applied. Results. The most common complication of in-hospital stay was atrioventricular block (17.7% of cases in Group 2. In Group 1, this type of complication was not found. Hospital mortality was 7.14% in Group 1, and 0% in Group 2. Long-term results have shown the significant reduction of heart failure in general cohort and in both groups. In Group 1 the severity of heart failure in the long term was less than in Group 2. No significant differences in the severity of tricuspid regurgitation were found between the groups. In 7-year follow up no cases of death were registered in Group 1. Cumulative survival rate in Group 2 within 60 months was 67.3 ± 16.2%. No reoperations were performed in patients from Group 1. In Group 2, the freedom from reoperation within 60 months was 70.9 ± 15.3%. Combined intervention was found as predictor of postoperative mortality. Prosthetic valve endocarditis was identified as risk factor for reoperation. Conclusion. Valve repair and valve replacement techniques of surgical treatment of tricuspid valve endocarditis can provide satisfactory hospital and long-term results. Tricuspid valve repair techniques allowed reducing the incidence of postoperative atrioventricular block. In the long-term, patients

  5. Hypertension Awareness, Treatment, and Control in Adults With CKD: Results From the Chronic Renal Insufficiency Cohort (CRIC) Study

    Science.gov (United States)

    Muntner, Paul; Anderson, Amanda; Charleston, Jeanne; Chen, Zhen; Ford, Virginia; Makos, Gail; O’Connor, Andrew; Perumal, Kalyani; Rahman, Mahboob; Steigerwalt, Susan; Teal, Valerie; Townsend, Raymond; Weir, Matthew; Wright, Jackson T

    2010-01-01

    Background A low rate of blood pressure control has been reported among patients with chronic kidney disease (CKD). These data were derived from population-based samples with a low rate of CKD awareness. Study Design Cross-sectional Setting & Participants Data from the baseline visit of the Chronic Renal Insufficiency Cohort (CRIC) study (n=3612) were analyzed. Participants with an estimated glomerular filtration rate of 20 to 70 ml/min/1.73m2 were identified from physician offices and review of laboratory databases. Outcomes Prevalence and awareness of hypertension, treatment patterns, control rates and factors associated with hypertension control. Measurements Following a standardized protocol, blood pressure was measured three times by trained staff and hypertension was defined as systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg and/or self-reported antihypertensive medication use. Patients’ awareness and treatment of hypertension were defined using self-report and two levels of hypertension control were evaluated: systolic/diastolic blood pressure <140/90 mmHg and <130/80 mmHg. Results The prevalence of hypertension was 85.7%, and 98.9% of CRIC participants were aware of this diagnosis, 98.3% were treated with medications while 67.1% and 46.1% had their hypertension controlled to <140/90 mmHg and <130/80 mmHg, respectively. Of CRIC participants with hypertension, 15%, 25%, 26% and 32% were taking one, two, three and four or more antihypertensive medications, respectively. After multivariable adjustment, older patients, blacks, those with higher urinary albumin excretion were less likely while participants taking ACE-inhibitors and angiotensin receptor blockers were more likely to have controlled their hypertension to <140/90 mmHg and <130/80 mmHg. Limitations Data were derived from a single study visit. Conclusions Despite almost universal hypertension awareness and treatment in this cohort of patients with CKD, rates of

  6. Initial Results of Image-Guided Percutaneous Ablation as Second-Line Treatment for Symptomatic Vascular Anomalies

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    Thompson, Scott M., E-mail: Thompson.scott@mayo.edu [Mayo Clinic, Mayo Graduate School, Mayo Medical School and the Mayo Clinic Medical Scientist Training Program, College of Medicine (United States); Callstrom, Matthew R., E-mail: callstrom.matthew@mayo.edu; McKusick, Michael A., E-mail: mckusick.michael@mayo.edu; Woodrum, David A., E-mail: woodrum.david@mayo.edu [Mayo Clinic, Department of Radiology, College of Medicine (United States)

    2015-10-15

    PurposeThe purpose of this study was to determine the feasibility, safety, and early effectiveness of percutaneous image-guided ablation as second-line treatment for symptomatic soft-tissue vascular anomalies (VA).Materials and MethodsAn IRB-approved retrospective review was undertaken of all patients who underwent percutaneous image-guided ablation as second-line therapy for treatment of symptomatic soft-tissue VA during the period from 1/1/2008 to 5/20/2014. US/CT- or MRI-guided and monitored cryoablation or MRI-guided and monitored laser ablation was performed. Clinical follow-up began at one-month post-ablation.ResultsEight patients with nine torso or lower extremity VA were treated with US/CT (N = 4) or MRI-guided (N = 2) cryoablation or MRI-guided laser ablation (N = 5) for moderate to severe pain (N = 7) or diffuse bleeding secondary to hemangioma–thrombocytopenia syndrome (N = 1). The median maximal diameter was 9.0 cm (6.5–11.1 cm) and 2.5 cm (2.3–5.3 cm) for VA undergoing cryoablation and laser ablation, respectively. Seven VA were ablated in one session, one VA initially treated with MRI-guided cryoablation for severe pain was re-treated with MRI-guided laser ablation due to persistent moderate pain, and one VA was treated in a planned two-stage session due to large VA size. At an average follow-up of 19.8 months (range 2–62 months), 7 of 7 patients with painful VA reported symptomatic pain relief. There was no recurrence of bleeding at five-year post-ablation in the patient with hemangioma–thrombocytopenia syndrome. There were two minor complications and no major complications.ConclusionImage-guided percutaneous ablation is a feasible, safe, and effective second-line treatment option for symptomatic VA.

  7. Influence of chemiotherapeutic protocol and neuroendocrine differentiation on metastatic non-small cell lung cancer treatment results

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    Tomić Ilija

    2007-01-01

    Full Text Available Background/Aim. In 40-50% of patients with non-small cell lung cancer (NSCLC at the time of making a diagnosis, the disease is yet at IIIb and IV stage. Standard in the treatment of these patient is the application of systemic chemiotherapy based on CIS/Carboplatin preparations. The aim of this study was to determine the influence of two different chemiotherapeutic protocols and neuroendocrine differentiation on treatment response and survival in patients with metastatic NSCLC. Methods. We examined 85 patients with metastatic NSCLC, of which 51 with stage IIIb, and 34 with stage IV of the disease. The histologic diagnosis of NSCLC was determined by tissue assays using hematoxylin eosin method. Neuroendocrine differentiation was determined by immunohistochemical analysis of neuron- specific enolase (NSE, chromogranin A, and synapthophysin expression using monoclonal mouse anti- human bodies (DAKO, Denmark. According to chemiotherapeutic protocol, the patients were randomly assigned into combined Taxol + Cisplatin group (Tax + Cis, n = 35, and Cyclophosphamide + Etoposide + Carboplatin group (CEP, n = 50. The treatment was conducted within 4-6 chemiotherapeutic cycles. The efficacy was assessed after the therapy regimen and median survival time was assessed after the randomization. Results. A total of 31 (36.47% patients had a favourable therapeutic response, both partial and complete response (54.2% in the Tax + Cis group and 24% in CEP group of patients, respectively, p < 0.001. The median survival time in both groups was 13.1 months (15.3 months in the Tax + Cis group and 10.6 months in the CEP group, respectively, p < 0.001. A one-year follow-up survival period was confirmed in 40% of patients (60% only in the Tax + Cis group. A total of 23 (27.05% patients with metastatic NSCLC had neuroendocrine differentiation. The disease progression or stable disease was noted only in patient with NSCLC without neuroendocrine differentiation (n = 42, 67

  8. Factors influencing asthma control: results of a real-life prospective observational asthma inhaler treatment (ASIT study

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    Yıldız

    2013-07-01

    Full Text Available Füsun Yildiz, On behalf of the ASIT Study Group Department of Pulmonary Disease, Kocaeli University School of Medicine, Kocaeli, Turkey Background: Despite the availability of new pharmacological options and novel combinations of existing drug therapies, the rate of suboptimal asthma control is still high. Therefore, early identification of the clinical and behavioral factors responsible for poor asthma control, and interventions during routine outpatient visits to improve asthma trigger management, are strongly recommended. This study was designed to evaluate the profiles of asthmatic patients and their inhaler treatment devices in relation to asthma control in Turkey. Methods: A total of 572 patients with persistent asthma (mean [standard deviation] age: 42.7 [12.1] years; 76% female were included in this prospective observational study. A baseline visit (0 month, visit 1 and three follow-up visits (1, 3 and 6 months after enrolment were conducted to collect data on demographics, past medical and asthma history, and inhaler device use. Results: Asthma control was identified in 61.5% of patients at visit 1 and increased to 87.3% at visit 4 (P < 0.001, regardless of sociodemographics, asthma duration, body mass index or smoking status. The presence of asthma-related comorbidity had a significantly negative effect on asthma control (P = 0.004. A significant decrease was determined, in the rate of uncontrolled asthma, upon follow-up among patients who were using a variety of fixed dose combination inhalers (P < 0.001 for each. Logistic regression analysis was used to show that the presence of asthma-related comorbidity (odds ratio [OR], 0.602; 95% confidence interval [CI], 0.419; 0.863, P = 0.006 and active smoking (OR, 0.522; 95% CI, 0.330; 0.825, P = 0.005 were significant predictors of asthma control. Conclusion: Our findings indicate that, despite ongoing treatment, asthma control rate was 61.5% at visit 1 in adult outpatients with persistent

  9. Immunohistochemically detected p53 mutations in epithelial tumors and results of treatment with chemotherapy and radiotherapy. A treatment-specific overview of the clinical data

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    Thames, H.D. [University of Texas, Houston, TX (United States); Petersen, C.; Baumann, M. [University Hospital Dresden (Germany); Petersen, S. [Hospital Dresden-Friedrichstadt (Germany); Nieder, C. [Klinikum rechts der Isar, Munich (Germany)

    2002-08-01

    Background: The aim was to ascertain whether many hundreds of clinical reports over the last decade are consistent with the prediction of a poorer outcome in cancer patients with p53 abnormalities treated with cytotoxic drugs and radiation. Material and method: There are 301 studies on the influence of p53 overexpression published through summer 2000, in which chemotherapy or radiotherapy was used alone or in combination with surgery. From 45 reports meeting stringent selection rules, comparison groups are identified in whom the same measure of outcome was reported for the same treatment applied to the same tumor, with results corrected for important prognostic factors. Metaanalysis techniques are then applied to the comparison groups. Attention was limited to reports using immunohistochemical techniques, to form comparison groups of sufficient size. Results: Four comparison groups were identified by treatment and endpoint: (1) Stage-I-III breast cancer (surgery and chemotherapy, disease-free survival, seven studies); (2) stage I-III breast cancer (surgery and chemotherapy, overall survival, six studies); (3) stage II-IV head and neck cancer (radiotherapy and chemotherapy, overall survival, five studies); (4) FIGO I-IV ovarian cancer (surgery and chemotherapy, overall survival, six studies). In the breast (disease-free survival) and ovarian (overall survival) comparison groups, the hazard ratio for a deleterious effect of p53 overexpression was significant or marginally significant, depending on assumed ranges for unreported hazard ratios in non-significant studies. Conclusions: Despite the many caveats related to metaanalysis applied to retrospective data, high variability of immunohistochemical technique, etc., a nearly significant negative effect of p53 overexpression on outcome of treatment with cytotoxic drugs and radiation emerges in the few studies where heterogeneity can be sufficiently reduced or accounted for. (orig.) [German] Hintergrund: Es sollte

  10. Posttraumatic severe infection of the ankle joint - long term results of the treatment with resection arthrodesis in 133 cases

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    Kienast B

    2010-02-01

    Full Text Available Abstract Although there is a clear trend toward internal fixation for ankle arthrodesis, there is general consensus that external fixation is required for cases of posttraumatic infection. We retrospectively evaluated the technique and clinical long term results of external fixation in a triangular frame for cases of posttraumatic infection of the ankle. From 1993 to 2006 a consecutive series of 155 patients with an infection of the ankle was included in our study. 133 cases of the advanced "Gächter" stage III and IV were treated with arthrodesis. We treated the patients with a two step treatment plan. After radical debridement and sequestrectomy the malleoli and the joint surfaces were resected. An AO fixator was applied with two Steinmann-nails inserted in the tibia and in the calcaneus and the gap was temporary filled with gentamicin beads as the first step. In the second step we performed an autologous bone graft after a period of four weeks. The case notes were evaluated regarding trauma history, medical complaints, further injuries and illnesses, walking and pain status and occupational issues. Mean age at the index procedure was 49.7 years (18-82, 104 patients were male (67,1%. Follow up examination after mean 4.5 years included a standardised questionnaire and a clinical examination including the criteria of the AO-FAS-Score and radiographs. 92,7% of the cases lead to a stable arthrodesis. In 5 patients the arthrodesis was found partly-stable. In six patients (4,5% the infection was not controllable during the treatment process. These patients had to be treated with a below knee amputation. The mean AOFAS score at follow up was 63,7 (53-92. Overall there is a high degree of remaining disability. The complication rate and the reduced patient comfort reserve this method mainly for infection. Joint salvage is possible in the majority of cases with an earlier stage I and II infection.

  11. Glycaemic control, treatment satisfaction and quality of lifein type 2 diabetes patients in Greece: The PANORAMA studyGreek results

    Institute of Scientific and Technical Information of China (English)

    Iraklis Avramopoulos; Alexandros Moulis; Nikos Nikas

    2015-01-01

    AIM To provide an update on glycaemic control inEuropean patients with type 2 diabetes mellitus (T2DM).We present the Greek population data of the study.METHODS: An observational multicenter, cross-sectionalstudy evaluating glycaemic control and a range of otherclinical and biological measures as well as quality of life(QoL) and treatment satisfaction in 375 patients withT2DM enrolled by 25 primary care sites from Greece.RESULTS: The mean age of the patients was 63.5years and the male/female ratio 48.9%/51.1%. 79.7%of the patients exerted none or light physical activity,82.4% were overweight or obese and 32.9% did notmeet HbA1c target of less than 7.0% (53 mmol/mol).Patients reported high satisfaction to continue withtreatment, high satisfaction with administered treatmentand increased willingness to recommend treatmentto others (mean Diabetes Treatment SatisfactionQuestionnaire score 29.1 ± 5.6). However, 80% of thepatients reported that their QoL would be better withoutdiabetes. Finally, the most challenging parameterreported was the lack of freedom to eat and drink.CONCLUSION: This analysis of the Greek Panoramastudy results showed that a considerable percentageof T2DM patients in Greece do not achieve glycaemictarget levels, despite the favourably reported patientsatisfaction from administered therapy. Additionally, themajority of primary care T2DM patients in Greece depictthe negative effect of the disease in their QoL.

  12. Caspofungin Use in Daily Clinical Practice for Treatment of Invasive Aspergillosis: Results of a Prospective Observational Registry

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    Chandwani Sheenu

    2010-06-01

    Full Text Available Abstract Background A prospective observational registry assessed real world experience with caspofungin monotherapy or combination therapy for the initial or salvage treatment of proven or probable invasive aspergillosis (IA. Methods Data were collected from April 2006 to September 2007 for patients treated with caspofungin for a single episode of IA. Clinical effectiveness was categorized as favorable (complete or partial or unfavorable (stable disease or failure at the end of caspofungin therapy (EOCT. Results Consecutive patients (n = 103 with proven or probable IA (per EORTC/MSG criteria were identified from 11 countries. Malignancy (76.7%, neutropenia (64.1%, allogeneic hematopoietic stem cell transplantation (HSCT, 22.3%, solid organ transplantation (8.7%, autologous HSCT (4.9%, and HIV/AIDS (2.9% were the most common underlying conditions. Most patients (84.5% had pulmonary IA. Aspergillus fumigatus was the most frequently isolated species. The majority of patients received caspofungin monotherapy (82.5% primarily as salvage therapy (82.4%. The main reason for switching to salvage therapy was clinical failure of the first-line therapy (69%. A favorable response at EOCT was seen in 56.4% (57/101 of patients overall, including 56.5% (48/85 and 56.3% (9/16 of patients receiving caspofungin monotherapy and combination therapy, respectively. Favorable response rates in clinically relevant subgroups were: malignancy, 51.9% (41/79; allogeneic HSCT, 56.5% (13/23; and neutropenia at time of hospitalization, 53.0% (35/66. There was a 72.3% (73/101 survival at 7 days after EOCT. Serious adverse events related to caspofungin were reported in 4 cases (3.9%; 3 patients (2.9% discontinued treatment due to an adverse event related to caspofungin. Conclusions Caspofungin was both effective and well tolerated among high-risk patient groups such as those with neutropenia and active malignancies.

  13. Relationship Between Time in Therapeutic Range and Comparative Treatment Effect of Rivaroxaban and Warfarin: Results From the ROCKET AF Trial

    Science.gov (United States)

    Piccini, Jonathan P.; Hellkamp, Anne S.; Lokhnygina, Yuliya; Patel, Manesh R.; Harrell, Frank E.; Singer, Daniel E.; Becker, Richard C.; Breithardt, Günter; Halperin, Jonathan L.; Hankey, Graeme J.; Berkowitz, Scott D.; Nessel, Christopher C.; Mahaffey, Kenneth W.; Fox, Keith A. A.; Califf, Robert M.

    2014-01-01

    Background Time in therapeutic range (TTR) is a standard quality measure of the use of warfarin. We assessed the relative effects of rivaroxaban versus warfarin at the level of trial center TTR (cTTR) since such analysis preserves randomized comparisons. Methods and Results TTR was calculated using the Rosendaal method, without exclusion of international normalized ratio (INR) values performed during warfarin initiation. Measurements during warfarin interruptions >7 days were excluded. INRs were performed via standardized finger‐stick point‐of‐care devices at least every 4 weeks. The primary efficacy endpoint (stroke or non‐central nervous system embolism) was examined by quartiles of cTTR and by cTTR as a continuous function. Centers with the highest cTTRs by quartile had lower‐risk patients as reflected by lower CHADS2 scores (P<0.0001) and a lower prevalence of prior stroke or transient ischemic attack (P<0.0001). Sites with higher cTTR were predominantly from North America and Western Europe. The treatment effect of rivaroxaban versus warfarin on the primary endpoint was consistent across a wide range of cTTRs (P value for interaction=0.71). The hazard of major and non‐major clinically relevant bleeding increased with cTTR (P for interaction=0.001), however, the estimated reduction by rivaroxaban compared with warfarin in the hazard of intracranial hemorrhage was preserved across a wide range of threshold cTTR values. Conclusions The treatment effect of rivaroxaban compared with warfarin for the prevention of stroke and systemic embolism is consistent regardless of cTTR. PMID:24755148

  14. Early Nonresponse in the Antipsychotic Treatment of Acute Mania : A Criterion for Reconsidering Treatment? Results From an Individual Patient Data Meta-Analysis

    NARCIS (Netherlands)

    Welten, Carlijn C M; Koeter, Maarten W J; Wohlfarth, Tamar D; Storosum, Jitschak G; van den Brink, Wim; Gispen-de Wied, Christine C; Leufkens, Hubert G M; Denys, D.

    2016-01-01

    OBJECTIVE: To investigate whether early nonresponse to antipsychotic treatment of acute mania predicts treatment failure and, if so, to establish the best definition or criterion of an early nonresponse. DATA SOURCES: Short-term efficacy studies assessing antipsychotics that were submitted to the Du

  15. Are patients at risk for psychological maladjustment during fertility treatment less willing to comply with treatment? Results from the Portuguese validation of the SCREENIVF

    NARCIS (Netherlands)

    Lopes, V.; Canavarro, M.C.; Verhaak, C.M.; Boivin, J.; Gameiro, S.

    2014-01-01

    STUDY QUESTION: Do patients at risk for psychological maladjustment during fertility treatment present lower intentions to comply with recommended treatment than patients not at risk? SUMMARY ANSWER: Patients at risk of psychological maladjustment present similar high intentions to comply with recom

  16. Influence of the Dermis Thickness on the Results of the Skin Treatment with Monopolar and Bipolar Radiofrequency Currents

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    Ilja L. Kruglikov

    2016-01-01

    Full Text Available Electrically layered tissue structure significantly modifies distribution of radiofrequency (RF current in the dermis and in the subcutaneous adipose tissue comparing to that in a homogeneous medium. On the basis of the simple model of RF current distribution in a two-layer skin containing dermis and subcutis, we assess the influence of the dermal thickness on the current density in different skin layers. Under other equal conditions, current density in the dermis is higher for the skin having thinner dermis. This contradicts the main paradigm of the RF theory stating that treatment results are mainly dependent on the maximal temperature reached in a target tissue, since the best short- and long-term clinical results of RF application to the skin were reported in the areas having thicker dermis. To resolve this contradiction, it is proposed that the long-term effect of RF can be realized through a structural modification of the subcutaneous fat depot adjacent to the treated skin area. Stimulation of these cells located near the interface dermis/subcutis will demand the concentration of applied RF energy in this area and will require the optimal arrangement of RF electrodes on the skin surface.

  17. Early treatment of a child with NAGS deficiency using N-carbamyl glutamate results in a normal neurological outcome.

    Science.gov (United States)

    Van Leynseele, Anouk; Jansen, Anna; Goyens, Philippe; Martens, Geert; Peeters, Stefaan; Jonckheere, An; De Meirleir, Linda

    2014-12-01

    Acute hyperammonemia has a variety of etiologies and clinical manifestations. If not treated early in neonates, it leads to irreversible brain damage or death. We present a 7-day-old female patient who was brought to the emergency department with drownsiness and vomiting. Metabolic work-up revealed a blood ammonia level of 290 μmol/L (normal carbamylglutamate (NCG) was added resulting in a rapid normalisation of ammonemia. Feedings were progressively reintroduced, the ammonia levels remained low. The results of the metabolic work-up were compatible with carbamyl phosphate synthase 1 (CPS1) or N-acetyl glutamate synthase (NAGS) deficiency. Genetic analysis confirmed the latter diagnosis with a homozygous mutation c. 1450T > C (p.W484R) in exon 6 of the NAGS gene in the patient and a carrier state in both parents. At the age of 9 months, the child is growing well with normal neurological development, under treatment with NCG 100 mg/kg/day and a normal diet. Conclusion: This case highlights the importance of keeping a high index of suspicion and early testing for ammonia levels in neonates/children with unexplained encephalopathy. In neonates with congenital hyperammonemia, NCG should always be started together with the standard management of hyperammonemia until all laboratory investigations are complete or indicate another disease.

  18. Effect of current mode on PEO treatment of magnesium in Ca- and P-containing electrolyte and resulting coatings

    Science.gov (United States)

    Gao, Yonghao; Yerokhin, Aleksey; Matthews, Allan

    2014-10-01

    Plasma electrolytic oxidation (PEO) coatings were produced on commercially pure magnesium in a biologically friendly electrolyte composed of 2 g L-1 Ca(OH)2 and 12 g L-1 Na3PO4·12H2O using pulsed unipolar and bipolar current regimes with negative biasing varying from 0 to 20 mA cm-2. Analysis of voltage transients was performed to characterise the PEO processes. The coating morphology and phase composition were studied by scanning electron microscopy and X-ray diffraction technique, respectively. In vitro corrosion performance of the coatings was evaluated in a simulated body fluid at 37 ± 1 °C, using electrochemical techniques including open circuit potential monitoring, electrochemical impedance spectroscopy and potentiodynamic polarisation scans. The influence of the negative biasing on the PEO process and resulting coating characteristics is discussed. Unlike generally recognised beneficial effects of the negative biasing in PEO treatments of some other metal-electrolyte systems, it was found that detrimental effects are induced to the coatings on cp-Mg produced in the studied electrolyte when the negative current amplitude increases, which may be attributed to hydrogen liberation at the coating/substrate interface during the negative biasing cycles. As a result, a deterioration of vitro corrosion performance was observed for the pulsed bipolar PEO coatings compared to those produced using the pulsed unipolar regime which provides better quality coatings.

  19. Electrostatic Properties of Polymers Subjected to Atmospheric Pressure Plasma Treatment; Correlation of Experimental Results with Atomistic Modeling

    Science.gov (United States)

    Trigwell, S.; Boucher, D.; Calle, C. I.

    2007-01-01

    this study, PE, PTFE, PS and PMMA were exposed to a He+O2, APGD and pre and post treatment surface chemistries were analyzed by X-ray photoelectron spectroscopy and contact angle measurements. Semi-empirical and ab-initio calculations were performed to correlate the experimental results with sonic plausible molecular and electronic structure features of the oxidation process. For the PE and PS, significant surface oxidation showing C-O, C=O, and O-C=O bonding, and a decrease in the surface contact angles was observed. For the PTFE and PM MA, little change in the surface composition was observed. The molecular modeling calculations were performed on single and multiple oligomers and showed regardless of oxidation mechanism, e.g. -OH, =O or a combination thereof, experimentally observed levels of surface oxidation were unlikely to lead to a significant change in the electronic structure of PE and PS, and that the increased hydrophilic properties are the primary reason for the observed changes in its electrostatic behavior. Calculations for PTFE and PMMA argue strongly against significant oxidation of those materials, as confirmed by the XPS results.

  20. A field-trial of two restorative materials used with atraumatic restorative treatment in rural Turkey: 24-month results

    Directory of Open Access Journals (Sweden)

    Ertugrul Ercan

    2009-08-01

    Full Text Available OBJECTIVE: The purpose of this study was to investigate the clinical performance of high-strength glass ionomer cement (HSGIC and resin-modified glass ionomer (RMGIC in single and multiple surface carious cavities in the field conditions. MATERIAL AND METHODS: A split-mouth design, including ninety-one fillings placed on contra lateral molar pairs of 37 children, was used in permanent dentition. As filling materials, a HSGIC (Ketac Molar/3M ESPE and a RMGIC (Vitremer/ 3M ESPE were used with the Atraumatic Restorative Treatment (ART. Baseline and 6, 12 and 24-month evaluations of the fillings were made with standard-ART and USPHS criteria by two examiners with kappa values of 0.92 and 0.87 for both criteria. RESULTS: According to the USPHS criteria, the retention rates of RMGIC and HSGIC restorations were 100% and 80.9% for single surface, and 100% and 41.2% for multiple surface restorations after 24 months, respectively. Irrespective of surface number, RMGIC was significantly superior to HSGIC (p= 0.004, according to both standard-ART and USPHS criteria. CONCLUSION: The results indicate that RMGIC may be an alternative restorative technique in comparison to high-strength GIC applications in ART-field-trials. However, further clinical and field trials are needed to support this conclusion.

  1. Radiofrequency Kyphoplasty for the Treatment of Osteoporotic and Neoplastic Vertebral Body Fractures - Preliminary Experience and Clinical Results after 6 Months

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    Elgeti F

    2011-01-01

    Full Text Available Vertebroplasty and conventional kyphoplasty using a balloon or a stent are established methods for the treatment of painful osteoporotic or neoplastic vertebral compression fractures that are resistant to conservative medical treatment. Radiofrequency (RF kyphoplasty with ultra-high viscosity cement is an innovative method. It permits safe and effective treatment of painful osteoporotic and neoplastic vertebral compression fractures while preserving non-compromised cancellous bone.

  2. Shelf life extension and antioxidant activity of 'Hayward' kiwi fruit as a result of prestorage conditioning and 1-methylcyclopropene treatment.

    Science.gov (United States)

    Park, Yong Seo; Im, Myeng He; Gorinstein, Shela

    2015-05-01

    Kiwi fruits (Actinidia deliciosa C.F. Liang et A.R. Ferguson) were treated by prestorage conditioning (20 °C for 2 days), 1-methylcyclopropene (1-MCP, 1 ppm for 16 h) and conditioning plus 1-MCP. After the treatment the fruits were immediately stored at 0 °C during 24 weeks. Flesh firmness gradually decreased with storage time and the rate of its loss was lower in 1-MCP and conditioning plus 1-MCP treatments than those of control or conditioning. However, SSC, acidity and pH did not change among treatments. Starch content decreased during the storage time regardless of treatments. Oppositely the amount of reducing sugars increased at the same duration of the treatments. Rate and incidence of fruit decay was the lowest in fruit treated with conditioning plus 1-MCP treatment. Fruit decay mainly caused pathogen Botrytis cinerea and its rate significantly decreased with conditioning plus 1-MCP treatment. Ethylene and respiration abruptly increased after 8 weeks of storage, but their contents were lower in 1-MCP and conditioning plus 1-MCP. Total soluble phenolics, flavonoids, and total antioxidant capacities were much higher than in other treatments. Kiwi fruits treated with conditioning plus 1-MCP extended the shelf life by reducing the rate of fruit decay and softening during the storage. The bioactive compounds and total antioxidant status of fruits increased during the treatment.

  3. [Criteria of ineffectiveness of treatment with first-line therapy: how to use MRI results in decision making?].

    Science.gov (United States)

    Khachanova, N V; Davydovskaia, M V

    2015-01-01

    The importance of MRI stuides in the control over treatment efficacy in multiple sclerosis and appropriate recommendations on drug substitution during treatment are discussed. We suggest low, middle or high risk in respect to the efficacy of current treatment. Accordingly, drug substitution can be related with the low level of fears for all three criteria or the moderate level for any two criteria or the high level for any one criterion. Since MRI criteria are important, this model appears to be the most rational because the physician can make a decision about treatment escalation if the patient has ≥3 new T2-lesions or ≥3 contrast-enhanced T1-lesions.

  4. Angiographic results of retinal-retinal anastomosis and retinal-choroidal anastomosis after treatments in eyes with retinal angiomatous proliferation

    Directory of Open Access Journals (Sweden)

    Saito M

    2012-08-01

    Full Text Available Masaaki Saito,1 Tomohiro Iida,1,2 Mariko Kano,1 Kanako Itagaki11Department of Ophthalmology, Fukushima Medical University School of Medicine, Fukushima, 2Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Tokyo, JapanBackground: The purpose of this study was to evaluate the angiographic results of retinal-retinal anastomosis (RRA and retinal-choroidal anastomosis (RCA for eyes with retinal angiomatous proliferation (RAP after treatment with intravitreal bevacizumab injections as monotherapy or intravitreal bevacizumab combined with photodynamic therapy.Methods: In this interventional, consecutive case series, we retrospectively reviewed five naïve eyes from four patients (mean age 80 years treated with three consecutive monthly intravitreal bevacizumab (1.25 mg/0.05 mL injections as initial treatment, and followed up for at least 3 months. In cases with over 3 months of follow-up and having recurrence of RAP or leakage by fluorescein angiography, retreatment was performed with a single intravitreal bevacizumab injection and photodynamic therapy.Results: Indocyanine green angiography showed RRA in three eyes with subretinal neovascularization and RCA in two eyes with choroidal neovascularization at baseline. At 3 months after baseline (month 3, neither the RRA nor RCA was occluded in any eye on indocyanine green angiography. Retreatment with intravitreal bevacizumab plus photodynamic therapy was performed in three eyes at months 3 (persistent leakage on fluorescein angiography, 6, and 7 (recurrence of RAP lesion, which achieved obvious occlusion of the RRA and RCA. Mean best-corrected visual acuity improved from 0.13 to 0.21 at month 3 (P = 0.066. No complications or systemic adverse events were noted.Conclusion: Although intravitreal bevacizumab for RAP was effective in improving visual acuity during short-term follow-up, intravitreal bevacizumab could not achieve complete occlusion of RRA and RCA, which could

  5. Electrostatic Properties of PE and PTFE Subjected to Atmospheric Pressure Plasma Treatment; Correlation of Experimental Results with Atomistic Modeling

    Science.gov (United States)

    Trigwell, Steve; Boucher, Derrick; Calle, Carlos

    2006-01-01

    The use of an atmospheric pressure glow discharge (APGD) plasma was used at KSC to increase the hydrophilicity of spaceport materials to enhance their surface charge dissipation and prevent possible ESD in spaceport operations. Significant decreases in charge decay times were observed after tribocharging the materials using the standard KSC tribocharging test. The polarity and amount of charge transferred was dependent upon the effective work function differences between the respective materials. In this study, polyethylene (PE) and polytetrafluoroethylene (PTFE) were exposed to a He+O2 APGD. The pre and post treatment surface chemistry was analyzed by X-ray photoelectron spectroscopy and contact angle measurements. Semi-empirical and ab initio calculations were performed to correlate the experimental results with some plausible molecular and electronic structure features of the oxidation process. For the PE, significant surface oxidation was observed, as indicated by XPS showing C-O, C=O, and O-C=O bonding, and a decrease in the surface contact angle from 98.9 deg to 61.2 deg. For the PTFE, no C-O bonding appeared and the surface contact angle increased indicating the APGD only succeeded in cleaning the PTFE surface without affecting the surface structure. The calculations using the PM3 and DFT methods were performed on single and multiple oligomers to simulate a wide variety of oxidation scenarios. Calculated work function