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Sample records for prognostic factor conclusion

  1. Prognostic factors for medulloblastoma

    International Nuclear Information System (INIS)

    Jenkin, Derek; Al Shabanah, Mohamed; Al Shail, Essam; Gray, Alan; Hassounah, Maher; Khafaga, Yasser; Kofide, Amani; Mustafa, Mahmoud; Schultz, Henrik

    2000-01-01

    Purpose: To evaluate prognostic factors for medulloblastoma. Methods and Materials: One hundred and seventy-three consecutive patients with medulloblastoma, treated at King Faisal Specialist Hospital (KFSH) from 1988-1997, were reviewed. Eighty-four percent were children less than 15 years old. From 1988-1994, treatment was at the discretion of the investigator. From 1994-1998, patients entered a single-arm best practice protocol in which, in staged patients, the surgical intent was total resection, standard radiation treatment was defined, and adjuvant chemotherapy was given to a 'high-risk' subset. Results: For 150 patients who completed surgical and radiation treatment, the 5-year survival rate was 58%, compared with 0% for 16 patients who were unable to start or complete radiation treatment. For staged patients, the 5-year survival was M0 + M1, 78% and M2 + M3, 21% (p 14 years and gross cystic/necrotic features in the primary tumor. The size of the primary tumor, the degree of hydrocephalus at diagnosis, the presence of residual tumor in the post-operative CT/MRI, and the functional status of the patient prior to radiation treatment were not significant factors. Conclusions: Stage M0 + M1 was the most powerful favorable prognostic factor. In Saudi Arabia more patients present with advanced disseminated disease, 41% M2 + M3, than in the West, and this impacts adversely on overall survival. Total resection and standard radiation treatment were not sensitive prognostic factors in a treatment environment in which 78% of patients underwent at least 90% tumor resection and 60% received standard radiation treatment. In order to improve the proportion of patients able to complete radiation treatment, consideration should be given to limiting resection when the attainment of total resection is likely to be morbid, and to delaying rather than omitting radiation treatment in the patient severely compromised postoperatively

  2. Conclusion

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Conclusion. Problems of an Under-developed Economy. Geographical Location. Terrain. Change in attitude of mainstream India required. Using Technology to overcome problems.

  3. Conclusions

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Conclusions. Be it 2G or 4G, networks are vulnerable to unwanted access and thus should be protected. 4G networks would be more sensitive as its core network will be TCP/IP based. Accordingly, resource and security management schemes with seamless ...

  4. Conclusions

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Conclusions. Climate change is likely to reduce yields of most crops in long-term. In short-term effects may be small. Increased climatic variability could, however, cause significant fluctuations in production even in short-term. In long-term better adapted varieties are ...

  5. CONCLUSIONS

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. CONCLUSIONS. The seed for diabetes and other NCDs is sowed in early life – “in utero”, infancy and early childhood. These phenomena must be addressed for optimal prevention of diabetes and other chronic diseases.

  6. Conclusions:

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Conclusions: Extended objects – “D-branes” – appear naturally in theories of strings. They manifest themselves as new types of physical particles in string models. They provide a powerful handle on the symmetries and dynamics of strings. Branes will play a key role ...

  7. Conclusions :

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Conclusions : No dramatic difference in the dynamics of anion-water and water-water hydrogen bonds are found for Cl- and Br- ions. Solvation shells of these ions are not rigid. For OH- in water, HB dynamics in the hydration shell determines the rate of proton transfer.

  8. Conclusion

    DEFF Research Database (Denmark)

    Sandøy, Helge; Kristiansen, Tore

    2010-01-01

    1. Comparing empirical findings with the “mountain peak model” In the introduction to this volume, we presented a “mountain peak model” of Nordic purism based on evidence showing that language scholars and lay people are very much in agreement as to where we find the more purist languages......-speaking Finland to Finnish-speaking Finland. In this conclusion to the volume, we will summarize the empirical findings presented in the volume, findings for use and attitudes alike, and compare them with the mountain peak model. That way, we may be able to estimate the nature of the cross-national ideological...

  9. Prognostic Factors in Hodgkin's Disease

    DEFF Research Database (Denmark)

    Specht

    1996-01-01

    regions and the tumor mass in each region are important, and an estimate of the total tumor burden has proved significant. B symptoms, histological subtype, age, and gender are also generally significant but less important. Prognostic factors for laparotomy findings in clinical stages I and II are: number...... of involved regions, disease confined to upper cervical nodes, B symptoms, gender, histology, age, and mediastinal disease (variable influence). In clinical stages I and II, the same prognostic factors apply as for pathological stages I and II and for laparotomy findings, and also some indirect indicators...

  10. Prognostic factors in Guillain-Barre syndrome

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    Semra Mungan

    2014-12-01

    Full Text Available Objective: Guillain–Barre syndrome (GBS is an immune-mediated disorder of peripheral nerves resulting as acute inflammatory demyelinating polyradiculoneuropathy. GBS has a heterogeneous clinical course and laboratory findings. Acute onset and progressive course, and is usually associated with a good prognosis but some forms have a poor prognosis. Factors that can affect the prognosis of GBS have been investigated in several studies. Assessment of poor prognostic factors of GBS plays a vital role in the management and monitorization of patients. Methods: In this retrospective study of patients admitted to the acute phase of GBS removing clinical and laboratory profiles and was planned to investigate the prognostic factors. Results: Totally 23 patients (Female/male: 16/7 were recruited. Mean age was 47 (range: 17-70 years. Statistically significant poor prognostic factors were advanced age (p=0.042, erythrocyte sedimentation rate (p=0.027 and serum albumin level (p=0.007. Conclusion: Advanced age, increased ESR and decreased albumin levels were found as poor prognostic factors in GBS.

  11. Prognostic Factors and Treatment Outcome for Thymoma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hak Jae; Park, Charn Il; Shin, Seong Soo; Kim, Joo Hyun; Seo, Jeong Wook [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2001-12-15

    Purpose : In this retrospective study, we attempted to evaluate the treatment outcome and the prognostic factors of thymoma treated with surgery, radiotherapy and chemotherapy. Methods and materials : Between 1979 and 1998, 55 patients with thymoma were treated at the Seoul National University Hospital. Of these, 11 patients underwent surgery only, 33 patients received postoperative radiotherapy and 11 patients received radiotherapy only. Twenty-three patients had gross total resection and 21 patients subtotal resection. For postoperative radiotherapy, the radiation dose consisted of 41.4{approx}55.8 Gy. The average follow-up was 64 months, and ranged from 2 to 160 months. The sex ratio was 1:1 and the median age was 48 years (15{approx}74 years). Overall survival and disease-free survival were determined via the Kaplan-Meier method, and the log-rank was employed to evaluate for differences in prognostic factor. Results : The five- and 10-year survival rates were 87% and 65% respectively, and the median survival was 103 months. By univariate analysis, only stage ( p=0.0017) turned out to be significant prognostic factors of overall survival. Also, stage ( p=0.0007) was significantly predictive for overall survival in mutivariated analysis. Conclusion : This study showed the stage was found to be important prognostic factors, which influenced survival. Especially, as incomplete resection is related with poor results, complete resection is important to cure the invasive thymoma.

  12. Prognostic Factors and Treatment Outcome for Thymoma

    International Nuclear Information System (INIS)

    Kim, Hak Jae; Park, Charn Il; Shin, Seong Soo; Kim, Joo Hyun; Seo, Jeong Wook

    2001-01-01

    Purpose : In this retrospective study, we attempted to evaluate the treatment outcome and the prognostic factors of thymoma treated with surgery, radiotherapy and chemotherapy. Methods and materials : Between 1979 and 1998, 55 patients with thymoma were treated at the Seoul National University Hospital. Of these, 11 patients underwent surgery only, 33 patients received postoperative radiotherapy and 11 patients received radiotherapy only. Twenty-three patients had gross total resection and 21 patients subtotal resection. For postoperative radiotherapy, the radiation dose consisted of 41.4∼55.8 Gy. The average follow-up was 64 months, and ranged from 2 to 160 months. The sex ratio was 1:1 and the median age was 48 years (15∼74 years). Overall survival and disease-free survival were determined via the Kaplan-Meier method, and the log-rank was employed to evaluate for differences in prognostic factor. Results : The five- and 10-year survival rates were 87% and 65% respectively, and the median survival was 103 months. By univariate analysis, only stage ( p=0.0017) turned out to be significant prognostic factors of overall survival. Also, stage ( p=0.0007) was significantly predictive for overall survival in mutivariated analysis. Conclusion : This study showed the stage was found to be important prognostic factors, which influenced survival. Especially, as incomplete resection is related with poor results, complete resection is important to cure the invasive thymoma

  13. The Biochemical Prognostic Factors of Subclinical Hypothyroidism

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    Myung Won Lee

    2014-06-01

    Full Text Available BackgroundPatients with subclinical hypothyroidism (SHT are common in clinical practice. However, the clinical significance of SHT, including prognosis, has not been established. Further clarifying SHT will be critical in devising a management plan and treatment guidelines for SHT patients. Thus, the aim of this study was to investigate the prognostic factors of SHT.MethodsWe reviewed the medical records of Korean patients who visited the endocrinology outpatient clinic of Severance Hospital from January 2008 to September 2012. Newly-diagnosed patients with SHT were selected and reviewed retrospectively. We compared two groups: the SHT maintenance group and the spontaneous improvement group.ResultsThe SHT maintenance group and the spontaneous improvement group had initial thyroid-stimulating hormone (TSH levels that were significantly different (P=0.035. In subanalysis for subjects with TSH levels between 5 to 10 µIU/mL, the spontaneous improvement group showed significantly lower antithyroid peroxidase antibody (anti-TPO-Ab titer than the SHT maintenance group (P=0.039. Regarding lipid profiles, only triglyceride level, unlike total cholesterol and low density lipoprotein cholesterol, was related to TSH level, which is correlated with the severity of SHT. Diffuse thyroiditis on ultrasonography only contributed to the severity of SHT, not to the prognosis. High sensitivity C-reactive protein and urine iodine excretion, generally regarded as possible prognostic factors, did not show any significant relation with the prognosis and severity of SHT.ConclusionOnly initial TSH level was a definite prognostic factor of SHT. TPO-Ab titer was also a helpful prognostic factor for SHT in cases with mildly elevated TSH. Other than TSH and TPO-Ab, we were unable to validate biochemical prognostic factors in this retrospective study for Korean SHT patients.

  14. Prognostic Factors in Hodgkin's Disease

    DEFF Research Database (Denmark)

    Specht

    1996-01-01

    Prognostic factors in Hodgkin's disease (HD) are reviewed. The Ann Arbor staging classification remains the basis for evaluation of patients with HD. However, subgroups of patients with differing prognoses exist within the individual stages. In pathological stages I and II, the number of involved...... of extent of disease such as erythrocyte sedimentation rate, anemia, and serum albumin. In advanced disease the number of involved nodal and extranodal regions, the total tumor burden, B symptoms, age, gender, histology, and a number of hematologic and biochemical indicators are significant. Research...

  15. Prognostic factors in Fournier gangrene.

    Science.gov (United States)

    Ruiz-Tovar, Jaime; Córdoba, Luis; Devesa, Jose Manuel

    2012-01-01

    Fournier gangrene is a necrotizing fasciitis, arising in the genital and perineal area. This entity is still associated with a high mortality rate despite improvements in antibiotic and surgical treatment. This is a retrospective study of all the patients diagnosed and surgically treated for Fournier gangrene at General University Hospital Ramon y Cajal between 1988 and 2008. Possible prognostic factors that could have any influence on the evolution of Fournier gangrene were analyzed. Seventy patients were analyzed, 62 males (88.6%) and 8 females (11.4%) with a mean age of 57.9 ± 13.5 years. Most frequent clinical manifestations were perineal pain (82.9%) and fever (60%). Physical examination revealed edema (91.4%), erythema (88.6%) and perineal skin necrosis (60%). All the patients underwent surgical debridement of necrotic tissue. In 54.3% reoperations were necessary for new surgical debridements. Medical complications rate was 27.1% and mortality one 22.9%. Ethylism, coexistence of neoplasms, presence of skin necrosis, myonecrosis, abdominal wall affection, number of debrided areas, reoperations, concentration of creatinine in serum>1.4 mg/dL, and hemoglobin <10 g/dL, and platelet count <150 × 10(9)/L in whole blood are associated with higher mortality rates. Identification of prognostic factors may help to determine high-risk patients in order to establish an optimal treatment, according to severity of the infection and general status. Copyright © 2012. Published by Elsevier B.V.

  16. Prognostic factors in lupus nephritis

    DEFF Research Database (Denmark)

    Faurschou, Mikkel; Starklint, Henrik; Halberg, Poul

    2006-01-01

    To evaluate the prognostic significance of clinical and renal biopsy findings in an unselected cohort of patients with systemic lupus erythematosus (SLE) and nephritis.......To evaluate the prognostic significance of clinical and renal biopsy findings in an unselected cohort of patients with systemic lupus erythematosus (SLE) and nephritis....

  17. Prognostic Factors for Refractory Status Epilepticus

    Directory of Open Access Journals (Sweden)

    J. Gordon Millichap

    2013-03-01

    Full Text Available Researchers at the Mayo Clinic, Rochester, MN studied the outcome and identified prognostic factors for refractory status epilepticus (RSE in 54 adult patients, median age 52 years [range 18-93].

  18. Prognostic Factors in Sudden Sensorineural Hearing Loss

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    Gamze Atay

    2016-02-01

    . Recovery rates were no different in these two groups; however, when unchanged hearing rates were compared, it was statistically significantly lower in the early treatment group (p<0.05. When hearing outcomes were compared according to initial audiological pattern, significant recovery and unchanged hearing rates did not differ between groups; however, slight recovery rate was highest in the “flat” type audiological configuration (p<0.05. Conclusion: According to this patient series, oral steroid therapy does not have any influence on the outcomes of SSNHL. However, mid-frequency hearing loss of flat type and initiation of treatment earlier than 5 days from the onset of symptoms, seem to have positive prognostic effects. Further randomized controlled subject groups might contribute to determine prognostic factors of SSNHL.

  19. Prognostic factors of follicular thyroid carcinoma.

    Science.gov (United States)

    Ríos, Antonio; Rodríguez, José M; Ferri, Belén; Martínez-Barba, Enrique; Torregrosa, Núria M; Parrilla, Pascual

    2015-01-01

    Most prognostic studies in differentiated carcinoma have included a high number of papillary carcinomas and few follicular carcinomas, and not all of their conclusions therefore apply to the latter. To analyze the prognostic factors of follicular thyroid carcinoma. Patients with histological diagnosis of follicular carcinoma who had undergone potentially curative surgery, had no disseminated disease at diagnosis, and had been followed up for at least 5 years. Tumor recurrence was defined as: 1) tumor lesions with cytological analysis suggesting malignancy and/or 2) patients with total thyroidectomy with thyroglobulin levels >2 ng/mL. Clinical, therapeutic, and histological parameters were analyzed to assess prognostic factors. Recurrence was found in 25 (38%) of the 66 study patients during a follow-up period of 99 ± 38 months. Most patients with recurrence (n=20) had increased Tg levels without anatomical location, and were initially treated with radioactive I131. In the remaining 5 cases, surgical excision of the lesion was performed, and three patients required surgery during the follow-up period. Two patients died due to the disease (3%), and two other patients (3%) currently have distant metastases. Mean disease-free interval was 154 ± 14 months, and rates of disease-free patients at 5, 10, 15, and 20 years were 71, 58, 58, and 58% respectively. Clinical factors influencing recurrence included 1) age (p=0.0035); 2) sex (p=0.0114); and 3) cervical pain (p=0.0026). Histological/surgical factors associated with recurrence included 1) infiltration into neighboring structures (p=0.0000); 2) type of carcinoma (p=0.0000); 3) size (p=0.0162); 4) vascular invasion (p=0.0085); and 5) adenopathies (p=0.046). In the multivariate study, cervical pain (p=0.018) and extrathyroid invasion (p=0.045) continued to be significant factors. In follicular carcinoma, rates of disease-free patients are 71% at 5 years and 58% at 10 years, and the main predictive factors are presence

  20. Sudden Sensorineural Hearing Loss; Prognostic Factors

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    Arjun Dass

    2015-09-01

    Full Text Available Introduction: Sudden sensorineural hearing loss (SSNHL is a frightening and frustrating symptom for the patient as well as the physician. Prognosis is affected by multiple factors including duration of hearing loss, presence of associated vertigo and tinnitus, and co-morbidities such as hypertension and diabetes.   Materials and Methods: Forty subjects presenting to our department with features of sudden hearing loss were included in the study. Detailed otological history and examination, serial audiometric findings and course of disease were studied.   Results: Subjects presenting late (in older age, having associated vertigo, hypertension and diabetes had a significantly lower rate of recovery.   Conclusion:  Only 60–65% of patients experiencing SSNHL recover within a period of 1 month; this rate is further affected by presence of multiple prognostic indicators.

  1. Factors affecting profit in dairying: conclusions from Natal study ...

    African Journals Online (AJOL)

    Factors affecting profit in dairying: conclusions from Natal study group results. P.G. Stewart. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  2. Acute renal infarction: Clinical characteristics and prognostic factors

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    Fernando Caravaca-Fontán

    2016-03-01

    Conclusions: ARI is a rare clinical condition with non-specific symptoms, and it is not associated with cardiological disease or arrhythmias in more than half of cases. A substantial proportion of patients have unfavourable outcomes, and the initial renal function is one of the main prognostic factors.

  3. Prognostic factors in Hodgkin's disease stage IV

    DEFF Research Database (Denmark)

    Specht, L.; Nissen, N.I.

    1988-01-01

    blood values, together with exploratory laparotomy and treatment were examined in multivariate analyses. With regard to disease-free survival, the only factors of independent prognostic significance were sex and lymphocytopenia. With regard to overall survival the factors of independent significance...

  4. Prognostic factors affecting outcome of intrauterine insemination ...

    African Journals Online (AJOL)

    DOI: 10.4103/TJOG.TJOG_55_17. How to cite this article: Loto OM, Akindojutimi JA, Akinwole KD,. Ademulegun TV, Akinmade O. Prognostic factors affecting outcome ... follicle-stimulating hormone (FSH), prolactin, and estradiol on day 2 or day 3 of the ... were also screened for HIV, hepatitis B and C, and syphilis using the ...

  5. [Prognostic factors of early breast cancer].

    Science.gov (United States)

    Almagro, Elena; González, Cynthia S; Espinosa, Enrique

    2016-02-19

    Decision about the administration of adjuvant therapy for early breast cancer depends on the evaluation of prognostic factors. Lymph node status, tumor size and grade of differentiation are classical variables in this regard, and can be complemented by hormonal receptor status and HER2 expression. These factors can be combined into prognostic indexes to better estimate the risk of relapse or death. Other factors are less important. Gene profiles have emerged in recent years to identify low-risk patients who can forgo adjuvant chemotherapy. A number of profiles are available and can be used in selected cases. In the future, gene profiling will be used to select patients for treatment with new targeted therapies. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  6. Prognostic factors in non-Hodgkin lymphomas

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    Karin Zattar Cecyn

    2000-01-01

    Full Text Available CONTEXT: In Hodgkin's disease, each clinical or pathologic stage can be related to the extent of the area involved and predicts the next anatomical region at risk for tumor dissemination. OBJECTIVE: To determine the best prognostic factors that could predict survival in non-Hodgkin lymphoma cases. DESIGN: A retrospective study. LOCATION: Department of Hematology and Transfusion Medicine, Universidade Federal de São Paulo - Escola Paulista de Medicina. PARTICIPANTS: 142 patients with non-Hodgkin lymphoma diagnosed between February 1988 and March 1993. MAIN MEASUREMENTS: Histological subset, Sex, Age, Race, B symptoms, Performance status, Stage, Extranodal disease, Bulk disease, Mediastinal disease, CNS involvement, BM infiltration, Level of DHL, Immunophenotype. RESULTS: In the first study (113 patients, the following variables had a worse influence on survival: yellow race (P<0.1; ECOG II, III e IV (P<0.1 and extranodal disease (P<0.1 for high grade lymphomas; constitutional symptoms (P<0.1, ECOG II, III e IV (P<0.1 and involvement of CNS (P<0.1 for intermediate grade and the subtype lymphoplasmocytoid (P=0.0186 for low grade lymphomas. In the second survey (93 patients, when treatment was included, the variables related to NHL survival were: CNS involvement (P<0.1 for high grade lymphomas, constitutional symptoms (P<0.1, ECOG II, III, IV (P=0.0185 and also CNS involvement (P<0.1 for the intermediate group. There were no variables related to the survival for low-grade lymphomas. CONCLUSIONS: The intermediate grade lymphomas were more compatible with data found in the literature, probably because of the larger number of patients. In this specific case, the treatment did not have an influence on the survival.

  7. [Uterine Carcinosarcoma: Clinicopathological Features and Prognostic Factors].

    Science.gov (United States)

    Luz, Rita; Ferreira, Joana; Rocha, Mara; Jorge, Ana Francisca; Félix, Ana

    2016-10-01

    Uterine carcinosarcoma is a rare and aggressive biphasic malignancy and is currently included in the high risk endometrial carcinoma group. The aims of this study were to determine the clinicopathological profile, treatment, recurrence/progression patterns, survival and prognostic factors. Retrospective study of 42 patients, surgically staged and followed-up at a cancer centre, between 2005 and 2013. Clinical data was retrieved from records and pathological characteristics were reviewed for this study. Median age was 72 years (61 - 78) and the majority presented comorbid diseases. Stage distribution as follows: 13 (31.0%) stage I; eight (19.0%) stage II; nine (21.4%) stage III; and 12 (28.6%) stage IV. Chemotherapy was instituted in 12 patients and 21 received radiotherapy. Disease progressed in 16 patients and recurred in nine after a short interval. Median overall survival was 18 months (6.8 - 40) and median disease-free survival was 6 months (0 - 22.8). The only independent prognostic factor related with poor survival was serosal invasion (p = 0.02; HR adjusted 4.22; IC 95% 1.29 - 13.79). In accordance to other studies, diagnosis of uterine carcinosarcoma is frequently done with advanced disease and presents a high rate of progression/recurrence. The variable which has been consistently identified as main prognostic factor is stage, but in this study the only independent factor was serosal invasion. The present study represents the larger series of uterine carcinosarcoma studied in Portugal and reflects the clinical presentation, histopathological characteristics and stage at diagnosis and confirms the aggressiveness of this rare tumor.

  8. Prognostic factors in papillary and follicular thyroid carcinomas

    DEFF Research Database (Denmark)

    Godballe, C; Asschenfeldt, P; Jørgensen, K E

    1998-01-01

    To identify clinical and histologic prognostic factors and to investigate whether immunohistochemical detection of p53 expression might contain prognostic information, a retrospective study of patient and tumor characteristics was performed in 225 cases of papillary and follicular thyroid...... prognostic indicator, which might be of value in the treatment planning in patients with papillary or follicular thyroid carcinomas....

  9. Prognostic Factors In Children With Lupus Nephritis

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    Ataei N

    2005-06-01

    Full Text Available Background: Despite several years of intensive investigation, relatively few studies have been made of children with lupus nephritis. The prognosis of children with lupus nephritis is poor for those with diffuse proliferative glomerulonephritis and active interstitial inflammation. As newer treatment modalities become available for patients with severe lupus nephritis, it become increasingly important to identify patients at risk for renal failure. The aim of this study was to evaluate the clinical course, histopathology, serologic features and prognostic significance of some parameters, to identify the risk factors for renal failure and mortality in children with lupus nephritis. Materials and Methods: Retrospectively 30 children under 16 years of age with lupus nephritis from 1989 to 1999 were studied. All patients received renal biopsy and follow-up biopsies were performed in 3 children. Lupus nephritis was classified by the World Health Organization (WHO criteria. The clinical and serologic parameters at the time of renal biopsy were recorded. Results: All children underwent renal biopsy within 1 year of disease onset. There were 1 (3.3% patients with class II, 5 (16.7% with class III, 21 (%70 with class IV, and 3 (%10 with class V nephritis based on initial biopsy according to the WHO classification. The mean follow-up time was 60 months. Follow-up biopsies were histologically stationary in 2 patients and progressive in one. The overall renal and patient 5- year survival rates were 46.66% (14/30 and 93.33 %( 2/30 respectively. They were 47.61% (10/21 and 95.21 %( 20/21, respectively, of patients with class IV proliferative glomerulonephritis. Children with renal pathology (class V in the WHO classification system at initial biopsy, were at high risk for renal failure 66.66% (2/3 or morality %33.33 (1/3 despite aggressive treatment. The results revealed that those with persistent hypertension, anemia, and decreased creatinine clearance rate

  10. Clinicopathological Features and Prognostic Factors of Colorectal Neuroendocrine Neoplasms

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    Mengjie Jiang

    2017-01-01

    Full Text Available Background. Limited research is available regarding colorectal NENs and the prognostic factors remain controversial. Materials and Methods. A total of 68 patients with colorectal NENs were studied retrospectively. Clinical characteristics and prognosis between colonic and rectal NENs were compared. The Cox regression models were used to evaluate the predictive capacity. Results. Of the 68 colorectal NENs patients, 43 (63.2% had rectal NENs, and 25 (36.8% had colonic NENs. Compared with rectal NENs, colonic NENs more frequently exhibited larger tumor size (P<0.0001 and distant metastasis (P<0.0001. Colonic NENs had a worse prognosis (P=0.027, with 5-year overall survival rates of 66.7% versus 88.1%. NET, NEC, and MANEC were noted in 61.8%, 23.5%, and 14.7% of patients, respectively. Multivariate analyses revealed that tumor location was not an independent prognostic factor (P=0.081, but tumor size (P=0.037 and pathological classification (P=0.012 were independent prognostic factors. Conclusion. Significant differences exist between colonic and rectal NENs. Multivariate analysis indicated that tumor size and pathological classification were associated with prognosis. Tumor location was not an independent factor. The worse outcome of colonic NENs observed in clinical practice might be due not only to the biological differences, but also to larger tumor size in colonic NENs caused by the delayed diagnosis.

  11. Some interesting prognostic factors related to cutaneous malignant melanoma

    International Nuclear Information System (INIS)

    Joan Figueroa, AlejandroYuri; Diaz Anaya, Amnia; Montero Leon, Jorge Felipe; Jimenez Mendes, Lourdes

    2010-01-01

    INTRODUCTION: The aim of present research was to determine the independent prognostic value and the 3 and 5 years survival of more significant clinicopathological prognostic factors and in each stage, according to pathological staging system of tumor-nodule-metastasis (TNM) in patients with cutaneous malignant melanoma (CMM). METHODS: A longitudinal, descriptive and retrospective study was conducted applying the Cox proportional risk form and the Kaplan-Meier method, aimed to search of different risk variables in patients with CMM. We studied 157 patients with CMM, seen during 8 years (1993 to 2001), diagnosed and treated in National Institute of Oncology and Radiobiology of La Habana. RESULTS: The more powerful prognostic variables related to localized disease (stage I and II) were the Breslow density (P: 0,000), the mitosis rate (P: 0,004), and the Clark level (P: 0,04); among the variables related to the regional disease (stage III) the number of lymphatic ganglia involved was the more weighthy (P:0,000) and the more important in Stage IV was the distant visceral metastasis (P:0,003). Survival was decreasing according to the advance of the pathological stage of disease. CONCLUSIONS: The more involved independent prognostic factors were the Breslow rate, the number of involved regional lymphatic nodules and the distant visceral metastasis, which is endorsed by a world consensus. However, variables as age, sex, lesion site, ulceration, host-tumor inflammatory response, histological subtype, satellitosis and transient metastasis, considered as independent prognostic indicators in big casuistries, had not statistical significance in present paper. (author)

  12. Prognostic factors in childhood intracranial neoplasms

    International Nuclear Information System (INIS)

    Ampil, F.L.

    1987-01-01

    Thirty-six cases of primary intracranial neoplasm in children (over 1 year but under 13 years of age) seen at the university medical center between 1951 and 1982 were reviewed because of concern as to the results and after-effects of applied therapy. The overall 5-year actuarial survival rate was 17 %. Several factors of possible prognostic relevance, such as patient's age, intracranial location of the tumor, application or nonapplication of therapy, single or multiple modes of therapy, and extent of surgery, were analyzed. Completeness of surgical removal of the tumor proved to be the only statistically significant factor that correlated with survival. There was only one recorded case of severe learning disability and abnormal neuropsychologic development among the 12 living patients. The influence of patient's age (and technical factors) at the time of irradiation in correlation with the child's subsequent posttreatment functional performance, as reported in the literature, is reviewed. (author)

  13. Prognostic factors and treatment of endometrial carcinoma

    International Nuclear Information System (INIS)

    Aalders, J.G.

    1982-01-01

    The aim of the present study was to gain more insight into the natural history of endometrial carcinoma, to evaluate prognostic factors and to assess the various treatment methods and the results. Using the data of the Norwegian Radium Hospital, where treatment of gynecological cancer is centralized to a great extent, a large series of patients with long term follow-up, covering all clinical stages and recurrences of endometrial carcinoma, could be evaluated. This resulted in five articles. These articles, together with a study from the University Hospital in Groningen are presented and discussed, and recommendations for treatment are given. The relevant treatments assessed are postoperative external irradiation, preoperative uterine radium packing, preoperative low dose external irradiation and radiotherapy alone. (Auth.)

  14. Outcomes and prognostic factors in nodular melanomas.

    Science.gov (United States)

    Egger, Michael E; Dunki-Jacobs, Erik M; Callender, Glenda G; Quillo, Amy R; Scoggins, Charles R; Martin, Robert C G; Stromberg, Arnold J; McMasters, Kelly M

    2012-10-01

    The nodular subtype of cutaneous melanoma has a more pronounced vertical phase and less of a radial growth phase compared with other histologic subtypes. This study was performed to determine prognostic factors and outcomes for nodular melanomas. A post hoc analysis of a prospective clinical trial was performed in all patients with nodular histologic subtype. Univariate and multivariate analyses of factors associated with disease-free survival (DFS), overall survival (OS), and local and in-transit recurrence-free survival (LITRFS) were performed. Kaplan-Meier survival analyses were performed. There were 736 patients available for analysis, and 189 (25.7%) were sentinel lymph node (SLN) positive. Breslow thickness of ≥2.3 mm, presence of ulceration, nonextremity tumor location, positive SLN, and non-SLN-positive status were independent risk factors for worse OS and DFS. Kaplan-Meier analysis demonstrated that ulceration predicted worse OS and DFS in all nodular melanoma patients, and in both SLN-positive and -negative subsets. The presence of ulceration and a positive SLN together predicted significantly worse DFS and OS. The most important risk factors that determine prognosis in nodular melanomas are SLN status and ulceration. The presence of both a positive SLN and ulceration significantly affect DFS and OS, and to a lesser degree LITRFS. Copyright © 2012 Mosby, Inc. All rights reserved.

  15. Prognostic factors of sciatica in the Canon of Avicenna.

    Science.gov (United States)

    Minaee, Bagher; Abbassian, Alireza; Nasrabadi, Alireza Nikbakht; Rostamian, Abdorrahman

    2013-12-01

    Prognosis studies are fast developing and very practical types of medical research. Sciatica is one of the common types of low back pain and identifying prognostic factors of the illness can help physicians and patients to choose best method of practice. The prognostic factors of sciatica are presented from the Canon of Avicenna, one of the most famous physicians in the history of medicine.

  16. Prognostic factors in stage IB gastric cancer.

    Science.gov (United States)

    Aoyama, Toru; Yoshikawa, Takaki; Fujikawa, Hirohito; Hayashi, Tsutomu; Ogata, Takashi; Cho, Haruhiko; Yamada, Takanobu; Hasegawa, Shinichi; Tsuchida, Kazuhito; Yukawa, Norio; Oshima, Takashi; Oba, Mari S; Morita, Satoshi; Rino, Yasushi; Masuda, Munetaka

    2014-06-07

    To identify the subset of patients with stage IB gastric cancer with an unfavorable prognosis. Overall survival (OS) rates were examined in 103 patients with stage IB (T1N1M0 and T2N0M0) gastric cancer between January 2000 and December 2011. Univariate and multivariate analyses were performed to identify risk factors using a Cox proportional hazards model. The OS rates of patients with T1N1 and T2N0 cancer were 89.2% and 94.1% at 5-years, respectively. Both univariate and multivariate analyses demonstrated that tumor location was the only significant prognostic factor. The OS rate was 81.8% at 5-years when the tumor was located in the upper third of the stomach and was 95.5% at 5-years when the tumor was located in the middle or lower third of the stomach (P = 0.0093). These data may suggest that tumor location is associated with survival in patients with stage IB gastric cancer.

  17. Some interesting prognostic factors related to cutaneous malignant melanoma

    International Nuclear Information System (INIS)

    Figueroa, Alejandro Yuri Joan; Diaz Anaya, Amnia; Montero Leon, Jorge Felipe; Jimenez Mendes, Lourdes

    2009-01-01

    The aim of present research was to determine the independent prognostic value and the 3 and 5 years survival of more significant clinicopathological prognostic factors and in each stage, according to pathological staging system of tumor-nodule-metastasis (TNM) in patients with cutaneous malignant melanoma (CMM)

  18. The Effects of Prognostic Factors in Idiopathic Sudden Hearing Loss.

    Science.gov (United States)

    Bulğurcu, Suphi; Şahin, Behçet; Akgül, Gökhan; Arslan, İlker Burak; Çukurova, İbrahim

    2018-01-01

    Introduction  Sudden hearing loss is one of the otologic emergencies. The treatment of this disease is affected negatively by some prognostic factors. Objective  In this study, the effects of early treatment initiation in patients with idiopathic sudden hearing loss and of prognostic factors in early treated patients were investigated. Methods  Out of the 216 patients admitted between September 2007 and September 2015, 154 were identified as having idiopathic sudden hearing loss; they were followed-up for a mean time of 7.4 months, and evaluated retrospectively. The effects of several parameters on the success of the treatment were statistically evaluated, such as the time the treatment was initiated, being of the female gender, the severity of the hearing loss, having descending type audiogram patterns, being older than 60 years old, and the co-presence of vertigo. Results  Success rates were found to be significantly higher in idiopathic hearing loss patients that were admitted within the first week ( p  hearing loss. However, the outcomes were found to be similar when patients admitted within the first 3 days and 4-7 days after the occurrence of the hearing loss were compared ( p  > 0.05). Parameters such as female gender, severe hearing loss, descending type audiogram, being older than 60 years old, and co-presence of vertigo didn't reveal statistically significant effects on the outcome ( p >0.05). Conclusion  The aforementioned prognostic factors, which are well-known in the literature, did not have significant effects when the idiopathic sudden hearing loss treatment was initiated within the first 7 days of the onset of the hearing loss.

  19. Medulloblastoma in adults: treatment results and prognostic factors

    International Nuclear Information System (INIS)

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

    2002-01-01

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

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

    International Nuclear Information System (INIS)

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

    2007-01-01

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

  1. Carcinoma of the endometrium prognostic factors and treatment decisions

    International Nuclear Information System (INIS)

    Nori, Dattatreyudu

    1995-01-01

    Purpose: This course will review current staging, prognostic factors, treatment options, rationale and management strategies for patients with endometrial carcinoma. Carcinoma of the endometrium is the most common gynecological malignancy in the U.S. About 40,000 new cases are diagnosed each year. The majority of the patients at the time of diagnosis have early stage disease. Staging of endometrial cancer has been modified three times by FIGO over the past 25 years. Materials and Methods: Various treatment options will be reviewed and current available literature on results and complications of various treatments will be discussed. The standard treatment for operable patients with carcinoma of the endometrium is total abdominal hysterectomy-bilateral salpingoopherectomy with regional lymph node staging. There is considerable controversy regarding the role of radiation as an adjuvant treatment. Various combinations of surgery and radiation have been used in the past. With better knowledge and understanding of the natural history of the disease and significance of prognostic factors, three different risk groups have been identified; low risk, intermediate risk, high risk. Postoperative radiation has been shown to decrease local failures and improve survival in the majority of the intermediate risk group and high risk group of patients. There is considerable controversy on the role of intravaginal radiation. Considerable experience has been accumulated in the use of High Dose Rate fractionated intravaginal treatment. Results: The results of combined surgery and radiation treatment have been very satisfactory with associated minimal complication rate. The long term published data on results and complications will be discussed. Conclusion: Various treatment strategies for different prognostic groups will be discussed. The advantages and disadvantages of low dose rate versus high dose rate brachytherapy, intracavitary versus external beam radiation therapy will be

  2. Prognostic factors of acute aluminum phosphide poisoning.

    Science.gov (United States)

    Louriz, M; Dendane, T; Abidi, K; Madani, N; Abouqal, R; Zeggwagh, A A

    2009-06-01

    In Morocco, acute aluminum phosphide poisoning (AAlPP) is a serious health care problem. It results in high mortality rate despite the progress of critical care. The present paper aims at determining the characteristics of AAlPP and evaluating its severity factors. We studied consecutive patients of AAlPP admitted to the medical intensive care unit (ICU) (Ibn Sina Hospital, Rabat, Morocco) between January 1992 and December 2007. Around 50 parameters were collected, and a comparison was made between survivor and nonsurvivor groups. Data were analyzed using Fisher exact test, Mann-Whitney U test and Cox regression model. Forty-nine patients were enrolled: 31 females and 18 males; their average age was 26+/-11 years. The ingested dose of aluminum phosphide was 1.2+/-0.7 g. Self-poisoning was observed in 47 cases, and the median of delay before admission to the hospital was 5.3 hours (range, 2.9-10 hours). Glasgow coma scale was 14+/-2. Shock was reported in 42.6% of the patients. pH was 7.1+/-0.4, and bicarbonate concentration was 16.3+/-8.8 mmol/L. Electrocardiogram abnormalities were noted in 28 (57%) cases. The mortality rate was 49% (24 cases). The prognostic factors were APACHE II (P=0.01), low Glasgow coma scale (P=0.022), shock (P=0.0003), electrocardiogram abnormalities (P=0.015), acute renal failure (P=0.026), low prothrombin rate (P=0.020), hyperleukocytosis (P=0.004), use of vasoactive drugs (P<0.001), use of mechanical ventilation (P=0.003). Multivariate analysis by logistic regression revealed that mortality in AAlPP correlated with shock (RR=3.82; 95% CI=1.12-13.38; P=0.036) and altered consciousness (RR=3.26; 95% CI=1.18-8.99; P=0.022). AAlPP is responsible for a high mortality, which is primarily due to hemodynamic failure.

  3. The biology of melanoma prognostic factors.

    NARCIS (Netherlands)

    Spatz, A.; Stock, N.; Batist, G.; Kempen, L.C.L.T. van

    2010-01-01

    Cutaneous melanoma still represents a paradox among all solid tumors. It is the cancer for which the best prognostic markers ever identified in solid tumors are available, yet there is very little understanding of their biological significance. This review focuses on recent biological data that shed

  4. Prognostic factors affecting outcome of intrauterine insemination ...

    African Journals Online (AJOL)

    Background: There is a recent resurgence in the use of intrauterine insemination (IUI) in Nigeria. However, there is a need for a rational use of the procedure so that couples do not waste time and money on ineffective therapy if it is not indicated. Objective: The objective of this study was to identify the possible prognostic ...

  5. Prognostic factors for neckpain in general practice.

    NARCIS (Netherlands)

    Hoving, J.L.; Vet, H.C.W. de; Twisk, J.W.R.; Devillé, W.L.J.M.; Windt, D. van der; Koes, B.W.; Bouter, L.M.

    2004-01-01

    Prognostic studies on neck pain are scarce and are typically restricted to short-term follow-up only. In this prospective cohort study, indicators of short- and long-term outcomes of neck pain were identified that can easily be measured in general practice. Patients between 18 and 70 years of age,

  6. Prognostic factors in adenocarcinoma of the salivary glands.

    Science.gov (United States)

    Huang, Andrew T; Tang, Chad; Bell, Diana; Yener, Murat; Izquierdo, Luis; Frank, Steven J; El-Naggar, Adel K; Hanna, Ehab Y; Weber, Randal S; Kupferman, Michael E

    2015-06-01

    We aimed to characterize prognostic factors and outcomes in adenocarcinomas of the salivary glands. Patients were identified and retrospectively reviewed for clinical and pathologic tumor characteristics. Low and high grade adenocarcinoma histologies were separated and analyzed. Treatment regimens and patient-related outcomes were recorded and measured. A total of 51 adenocarcinomas of the salivary glands were reviewed. The most common locations of disease were the superficial lobe of the parotid gland, followed by the deep lobe. Five-year overall and disease free survival rates were 43% and 37%. Univariate analysis identified the following as negative prognostic factors: symptoms of a fixed mass or rapid growth, advanced tumor or nodal stage, and perineural or lymphovascular invasion. Facial nerve paralysis was not found to be a significant prognostic variable. Multivariate analysis confirmed the independent negative prognostic importance of the following characteristics: presentation with a fixed mass or rapid growth, diagnosis of adenocarcinoma not otherwise specified, and positive surgical margins. Our results identify several important prognostic factors associated with overall survival in adenocarcinoma of the salivary glands. These prognostic variables encompass symptoms on presentation, clinical and pathologic tumor stage characteristics, and treatment-related factors; all of which are important in patient counseling and may provide impetus for determining treatment escalation. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Prognostic factors of three dimensional conformal radiation therapy in treating non-small lung cancer

    International Nuclear Information System (INIS)

    Liu Fei; Li Guang; Dang Jun; Cai Feng; Xia Bing; Zhang Shuo; Yao Lei

    2007-01-01

    Objective: To analyze the prognosis of patients with non-small lung cancer (NSCLC) treated with three -dimension conformal radiation therapy(3DCRT). Methods: From January 2003 to December 2004, 178 patients with NSCLC were treated, including 136 males and 42 females. Their median age was 65. Radiotherapy was delivered at 2 - 3 Gy per fraction, 6 fractions per week with a total dose of 60 -75 Gy. The impact of related prognostic factors on survival was evaluated by univariate and multivariate analyses. The treatment outcome was analyzed by prognostic index model. Results: With a median follow-up of 16 months, the 1 - and 2 -year survival rates were 62.4% and 39.7%, respectively. Logrank analysis showed that gender, weight loss, histology, tumor stage, tumor diameter, Gross tumor volume (GTV) and total irradiation dose were prognostic factors for the survival. COX model multivariate analysis showed that weight loss, histology, GTV and total dose were independent prognostic factors. Conclusions: Weight loss, histology, total dose and gross tumor volume are independent prognostic factors of patients with non-small lung cancer treated with radiation therapy. Prognostic index model is able to predict the prognosis more effectively than single variable. (authors)

  8. Prognostic factors and scoring system for survival in colonic perforation.

    Science.gov (United States)

    Komatsu, Shuhei; Shimomatsuya, Takumi; Nakajima, Masayuki; Amaya, Hirokazu; Kobuchi, Taketsune; Shiraishi, Susumu; Konishi, Sayuri; Ono, Susumu; Maruhashi, Kazuhiro

    2005-01-01

    No ideal and generally accepted prognostic factors and scoring systems exist to determine the prognosis of peritonitis associated with colonic perforation. This study was designed to investigate prognostic factors and evaluate the various scoring systems to allow identification of high-risk patients. Between 1996 and 2003, excluding iatrogenic and trauma cases, 26 consecutive patients underwent emergency operations for colorectal perforation and were selected for this retrospective study. Several clinical factors were analyzed as possible predictive factors, and APACHE II, SOFA, MPI, and MOF scores were calculated. The overall mortality was 26.9%. Compared with the survivors, non-survivors were found more frequently in Hinchey's stage III-IV, a low preoperative marker of pH, base excess (BE), and a low postoperative marker of white blood cell count, PaO2/FiO2 ratio, and renal output (24h). According to the logistic regression model, BE was a significant independent variable. Concerning the prognostic scoring systems, an APACHE II score of 19, a SOFA score of 8, an MPI score of 30, and an MOF score of 7 or more were significantly related to poor prognosis. Preoperative BE and postoperative white blood cell count were reliable prognostic factors and early classification using prognostic scoring systems at specific points in the disease process are useful to improve our understanding of the problems involved.

  9. Prognostic factors of mechanical intestinal obstruction in Aba, Abia ...

    African Journals Online (AJOL)

    Background: Mechanical intestinal obstruction is a leading cause of acute abdomen world-wide. In spite of advances in medical science, it still carries a significant morbidity and mortality. To improve on the prognosis, it is important to identify factors of prognostic significance in this condition. Objective: To identify factors that ...

  10. Preoperative Platelettolymphocyte Ratio as a Prognostic Factor in ...

    African Journals Online (AJOL)

    2018-02-07

    Feb 7, 2018 ... to lymphocyte ratio may be associated with high risk of mortality in patients who ... Platelet/lymphocyte ratio, proximal femoral fracture, mortality, risk factors. Preoperative Platelettolymphocyte Ratio as a Prognostic Factor in. Geriatric Patients with Proximal Femoral Fractures ... [2] In older patients, the.

  11. Idiopathic Intracranial Hypertension: Prognostic Factors and Multidisciplinary Management

    Directory of Open Access Journals (Sweden)

    Claire Chagot

    2017-01-01

    Full Text Available Background. Idiopathic intracranial hypertension (IIH mostly affects young obese women and can lead to permanent visual impairment. However, prognostic factors and therapeutic strategy remain unclear. Methods. We retrospectively collected data from all patients diagnosed and managed for IIH in our university center from January 2001 to December 2016. Results. Seventy-nine patients were diagnosed with IIH. Bilateral transverse sinus stenosis (TSS was found in 74% of the population. Visual outcome at 6 months was poor for 46% of patients, including all patients presenting weight gain of at least 5% since diagnosis (p<0.001, whereas mean body mass index at diagnosis was not different between patients with poor versus good outcome (32.9±7.7 versus 34.6 ± 9.4 kg·m−2. Other significant factors of poor prognosis were bilateral TSS (OR = 5.2; 95 CI: 1.24–24.9; p=0.024. Thirteen patients with poor outcome after 6-month assessment underwent unilateral TSS stenting leading to visual improvement in 11 cases. Conclusion. Weight gain, rather than initial weight, emerged as the leading factor of poor visual outcome in patients with IIH, followed by presence of bilateral TSS. Consequently, first-line treatment must include dietary measures to control weight. Unilateral stenting appears to be a safe second-line treatment option for patients with bilateral TSS.

  12. Prognostic factors after percutaneous transhepatic biliary drainage

    International Nuclear Information System (INIS)

    Castoldi, M.C.; Cozzi, G.; Severini, A.; Pisani, P.; Ideo, G.; Bellomi, M.

    1991-01-01

    The authors reviewed the clinical charts and the radiographic files of 93 patients with obsructive jaundice -in 86 cases due to neoplasms -treated with PTBD. The test of differences from survival curves was used to identify the clinical parameters predictive of short survival after PTBD. The difference in survival curves was significant relative to serum indirect bilirubin (cut point: 7.6 mg%), to serum cholinesterase (cut point: 1290 mU/ml), to white blood cells counts (cut point: 8600/mm 3 ), to blood urea nitrogen (BUN) levels (cut point: 60 mg%). Because of the market negative prognostic value of high BUN levels, our data seemto indicate that PTBD should not be performed when severe renal insufficiency is present. Other parameters correlated with a short survival after PTBD were the histotype of metastasis (in comparison with the other ones) and in large neoplastic volume (in comparison with a small and medium ones). Through pre-PTBD radiological and laboratory data analysis, a group of patients can be selected in whom the procedure will increase neither well-being nor survival, as plotted against those patients who are likely to benefit from biliary drainage

  13. Small Renal Masses: Incidental Diagnosis, Clinical Symptoms, and Prognostic Factors

    Directory of Open Access Journals (Sweden)

    F. M. Sánchez-Martín

    2008-01-01

    Full Text Available Introduction. The small renal masses (SRMs have increased over the past two decades due to more liberal use of imaging techniques. SRMs have allowed discussions regarding their prognostic, diagnosis, and therapeutic approach. Materials and methods. Clinical presentation, incidental diagnosis, and prognosis factors of SRMs are discussed in this review. Results. SRMs are defined as lesions less than 4 cm in diameter. SRM could be benign, and most malignant SMRs are low stage and low grade. Clinical symptoms like hematuria are very rare, being diagnosed by chance (incidental in most cases. Size, stage, and grade are still the most consistent prognosis factors in (RCC. An enhanced contrast SRM that grows during active surveillance is clearly malignant, and its aggressive potential increases in those greater than 3 cm. Clear cell carcinoma is the most frequent cellular type of malign SRM. Conclusions. Only some SRMs are benign. The great majority of malign SRMs have good prognosis (low stage and grade, no metastasis with open or laparoscopic surgical treatment (nephron sparing techniques. Active surveillance is an accepted attitude in selected cases.

  14. Prognostic factors affecting the survival of patients with multiple ...

    African Journals Online (AJOL)

    1991-01-19

    Jan 19, 1991 ... Gropo Argentino de Tratamiento de la Leucemia Aguda. Prognostic factors in multiple myeloma: Definition of risks groups in 410 previously untreated patients.] Clin Oncoll989; 7: 1839-1844. 9. Merlini G, Waldenstrom JG, Jayakar SD. A new improved clinical system for multiple myeloma based on analysis ...

  15. Prognostic factors for persistence of chronic abdominal pain in children

    NARCIS (Netherlands)

    Gieteling, M.J.; Bierma-Zeinstra, S.M.A.; Lisman-van Leeuwen, Y.; Passchier, J.; Berger, M.Y.

    Objectives: The aim of the study was to identify prognostic factors for the persistence of chronic abdominal pain (CAP) in children. Materials and Methods: For this systematic review, MEDLINE, EMBASE, and PsycINFO were searched up to June 2008 for prospective follow-up studies of pediatric CAP as

  16. Prognostic factors in generalized peritonitis in Lagos University ...

    African Journals Online (AJOL)

    We studied the prognostic factors in generalized peritonitis with a view to documenting the current pattern of peritonitis and to determine the parameters affecting morbidity and mortality in all cases of peritonitis in LUTH. Sixty-seven consecutive patients with generalized peritonitis were recruited into the study. The biodata ...

  17. Prognostic Factors Of Typhoid Perforation in Lagos | Atoyebi ...

    African Journals Online (AJOL)

    Prognostic Factors Of Typhoid Perforation in Lagos. OA Atoyebi, AA Adesanya, CE Atimomo, JT Da Roche- Afodu. Abstract. Perforation of the ileum remains one of the commonest and the most dramatic complication of Typhoid fever in developing countries where the infection is still prevalent. A prospective study of patients ...

  18. Prognostic Factors for Distress After Genetic Testing for Hereditary Cancer

    NARCIS (Netherlands)

    Voorwinden, Jan S.; Jaspers, Jan P C

    The psychological impact of an unfavorable genetic test result for counselees at risk for hereditary cancer seems to be limited: only 10-20 % of counselees have psychological problems after testing positive for a known familial mutation. The objective of this study was to find prognostic factors

  19. Prognostic Factors for Cognitive Decline After Intracerebral Hemorrhage

    NARCIS (Netherlands)

    Benedictus, M.R.; Hochart, A.; Rossi, C.; Boulouis, G.; Henon, H.; van der Flier, W.M.; Cordonnier, C.

    2015-01-01

    Background and Purpose-Stroke and dementia are closely related, but no prospective study ever focused on poststroke cognitive decline in patients with intracerebral hemorrhage (ICH). We aimed to determine prognostic factors for cognitive decline in patients with ICH. Methods-We prospectively

  20. Prognostic factors in prostate Cancer: A Review Article | Adewuyi ...

    African Journals Online (AJOL)

    Background: Prostate cancer is widely known to vary substantially in aggressiveness. There is also significant potential morbidity associated with aggressive curative treatment. So, there is a tremendous interest in the development of prognostic factors that could guide management decisions that allow treatment to be ...

  1. Prognostic factors for poor recovery in acute whiplash patients

    NARCIS (Netherlands)

    Hendriks, E.J.M.; Scholten-Peeters, G.G.M.; Windt - Mens, van der D.A.W.M.; Steen, de C.W. Neeleman-van; Oostendorp, R.A.B.; Verhagen, A.P.

    2005-01-01

    The objective of our prospective inception cohort study was to identify prognostic factors for poor recovery in patients with whiplash-associated disorders grade 1 or 2 who still had neck pain and accompanying complaints 2 weeks after the accident. The study was carried out in a primary health care

  2. Risk factors and prognostic models for perinatal asphyxia at term

    NARCIS (Netherlands)

    Ensing, S.

    2015-01-01

    This thesis will focus on the risk factors and prognostic models for adverse perinatal outcome at term, with a special focus on perinatal asphyxia and obstetric interventions during labor to reduce adverse pregnancy outcomes. For the majority of the studies in this thesis we were allowed to use data

  3. Prognostic Factors and Outcome of Management of Ischemic ...

    African Journals Online (AJOL)

    Objectives: The objective of this study was to determine the nuances of management, prognostic factors, and outcome of ischemic priapism in patients seen at Ahmadu Bello University Teaching Hospital, Zaria, Nigeria. Patients and Methods: We retrospectively studied the case notes of all patients managed for ischemic ...

  4. Is diabetes mellitus a negative prognostic factor for the treatment of advanced non-small-cell lung cancer?

    Science.gov (United States)

    Inal, Ali; Kaplan, M Ali; Kucukoner, Mehmet; Urakcı, Zuhat; Kılınc, Faruk; Isıkdogan, Abdurrahman

    2014-01-01

    It has been demonstrated that there are a lot of different prognostic factors which are worthy of consideration whereas diabetes mellitus (DM) has not been clearly or consistently identified as a prognostic value in advanced non-small cell lung cancer (NSCLC). The aim of this study was to investigate the prognostic significance of the characteristics of patients in advanced NSCLC. Specifically, we investigated the impact of DM for progression-free survival (PFS) and overall survival (OS) in patients receiving first-line platinum-based doublets chemotherapy. We retrospectively reviewed 442 patients with advanced NSCLC. DM and other potential prognostic variables were chosen for analysis in this study. Univariate and multivariate analyses were conducted to identify prognostic factors associated with survival. The results of univariate analysis for OS were identified as having prognostic significance: performance status (p<0.001), stage (p<0.001), DM (p<0.001), liver metastasis (p=0.02) and brain metastasis (p<0.001). Stage, diabetes mellitus, and liver metastasis were identified as having prognostic significance for PFS. Multivariate analysis showed that poor performance status, presence of DM and advanced stage were considered independent negative prognostic factors for OS (p 0.001, p<0.001 and p<0.001 respectively). Furthermore, DM and stage were considered independent negative prognostic factors for PFS (p 0.005 and p 0.001 respectively). In conclusion, DM at the time of diagnosis was associated with the negative prognostic importance for PFS and OS in the advanced stage patients who were receiving first-line platinum-based doublets chemotherapy. In addition poor performance status and advanced stage were identified as negative prognostic factors. Copyright © 2013 Sociedade Portuguesa de Pneumologia. Published by Elsevier España. All rights reserved.

  5. Prognostics

    Data.gov (United States)

    National Aeronautics and Space Administration — Prognostics has received considerable attention recently as an emerging sub-discipline within SHM. Prognosis is here strictly defined as “predicting the time at...

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

    International Nuclear Information System (INIS)

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

    1995-01-01

    was 6 months for radiation alone group, 11 months for combined chemoradiation group and 19 months for operation group. And also median survival was 19 months for complete responder group that 8 months for noncomplete responder group. In univariate analysis, statistically significant prognostic factors were tumor size, clinical stage, tumor response, and operation. In multivariate analysis, significantly better survival was associated with clinical stage, tumor response, radiation dose, and operation. Conclusion : Compared with radiotherapy alone, combined multimodality may improve the median survival in patients with localized carcinoma of the esophagus and toxicity is acceptable

  7. Snakebite Prognostic Factors: Leading Factors of Weak Therapeutic Response Following Snakebite Envenomation

    Directory of Open Access Journals (Sweden)

    Bita Dadpour

    2012-12-01

    Full Text Available Background: The goal of antivenom administration for snake-bitten patients is to achieve therapeutic response (initial control, which means reversal of the venom-induced effects through neutralizing the venom. The aim of this study was to identify snakebite prognostic factors of weak therapeutic response prior to antivenom administration. Methods: This was a retrospective study of patients with viperidae snakebite envenomation who were admitted to Mashhad Toxicology Centre during 2007-2011. Demographic features, clinical manifestations and snakebite severity score (SSS were collected prior to antivenom administration. Total number of antivenom vials administered to achieve therapeutic response and duration of hospitalization were also recorded. Potential factors in snakebite prognosis were analyzed by comparing in two groups of achieving therapeutic response with less than 5 vials and over 5 to calculate odds ratio.  Results: Total of 108 patients (male/female: 85/23 with mean (SD age of 34.5 (17.0 were studied. The most common manifestations included fang marks (100%, pain (100%, ecchymosis (89%, swelling (83%, blister formation (48% and thrombocytopenia (25%. In univariate analysis, thrombocytopenia (P=0.01, spontaneous bleeding (P=0.02, coagulopathic disturbances (P=0.007, swelling (P=0.003, progressive swelling (P=0.005, ecchymosis (P=0.05 and respiratory distress (P= 0.05 were significantly correlated to weak therapeutic response. Swelling and spontaneous bleeding were the strongest snakebite prognostic factors, as respectively they put the patients at 12.4 and 10.4 fold risks for difficult achievement of therapeutic response. Conclusions: In snakebite, some clinical manifestations in the first hours of admission and prior to antivenom administration are associated with weak therapeutic response. Identifying these prognostic factors, can assist health care providers to better estimate the patient’s needs and predict the final

  8. Fractal dimension of chromatin is an independent prognostic factor for survival in melanoma

    Directory of Open Access Journals (Sweden)

    Landman Gilles

    2010-06-01

    Full Text Available Abstract Background Prognostic factors in malignant melanoma are currently based on clinical data and morphologic examination. Other prognostic features, however, which are not yet used in daily practice, might add important information and thus improve prognosis, treatment, and survival. Therefore a search for new markers is desirable. Previous studies have demonstrated that fractal characteristics of nuclear chromatin are of prognostic importance in neoplasias. We have therefore investigated whether the fractal dimension of nuclear chromatin measured in routine histological preparations of malignant melanomas could be a prognostic factor for survival. Methods We examined 71 primary superficial spreading cutaneous melanoma specimens (thickness ≥ 1 mm from patients with a minimum follow up of 5 years. Nuclear area, form factor and fractal dimension of chromatin texture were obtained from digitalized images of hematoxylin-eosin stained tissue micro array sections. Clark's level, tumor thickness and mitotic rate were also determined. Results The median follow-up was 104 months. Tumor thickness, Clark's level, mitotic rate, nuclear area and fractal dimension were significant risk factors in univariate Cox regressions. In the multivariate Cox regression, stratified for the presence or absence of metastases at diagnosis, only the Clark level and fractal dimension of the nuclear chromatin were included as independent prognostic factors in the final regression model. Conclusion In general, a more aggressive behaviour is usually found in genetically unstable neoplasias with a higher number of genetic or epigenetic changes, which on the other hand, provoke a more complex chromatin rearrangement. The increased nuclear fractal dimension found in the more aggressive melanomas is the mathematical equivalent of a higher complexity of the chromatin architecture. So, there is strong evidence that the fractal dimension of the nuclear chromatin texture is a new

  9. Prognostic Factors of Orbital Fractures with Muscle Incarceration

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    Seung Chan Lee

    2017-09-01

    Full Text Available Background Among the various signs and symptoms of orbital fractures, certain clinical findings warrant immediate surgical exploration, including gaze restriction, computed tomographic (CT evidence of entrapment, and prolonged oculocardiac reflex. Despite proper surgical reconstruction, prolonged complications such as diplopia and gaze restriction can occur. This article evaluated the prognostic factors associated with prolonged complications of orbital fractures with muscle incarceration. Methods The medical records of 37 patients (37 orbits with an orbital fracture with muscle incarceration from January 2001 to January 2015 were reviewed. The presence of Incarcerated muscle was confirmed via CT, as well as by intraoperative findings. Various factors potentially contributing to complications lasting for over 1 year after the injury were categorized and analyzed, including age, cause of injury, injury-to-operation time, operative time, fracture type, nausea, vomiting and other concomitant symptoms and injuries. Results All patients who presented with extraocular muscle limitations, positive CT findings, and/or a positive forced duction test underwent surgery. Of the 37 patients, 9 (24% exhibited lasting complications, such as diplopia and gaze restriction. The mean follow-up period was 18.4 months (range, 1–108 months, while that of patients who experienced prolonged complications was 30.1 months (range, 13–36 months. Two factors were significantly associated with prolonged complications: injury-to-operation time and nausea/vomiting. Loss of vision, worsening of motility, and implant complication did not occur. Conclusions Patients who present with gaze limitations, with or without other signs of a blow-out fracture, require a thorough evaluation and emergent surgery. A better prognosis is expected with a shorter injury-to-operation time and lack of nausea and vomiting at the initial presentation.

  10. Sudden Sensorineural Hearing Loss; Prognostic Factors

    OpenAIRE

    Arjun, Dass; Neha, Goel; Surinder K, Singhal; Ravi, Kapoor

    2015-01-01

    Introduction: Sudden sensorineural hearing loss (SSNHL) is a frightening and frustrating symptom for the patient as well as the physician. Prognosis is affected by multiple factors including duration of hearing loss, presence of associated vertigo and tinnitus, and co-morbidities such as hypertension and diabetes.   Materials and Methods: Forty subjects presenting to our department with features of sudden hearing loss were included in the study. Detailed otological history and examination, se...

  11. Prognostic factors in sudden hearing loss

    Science.gov (United States)

    Enache, R

    2008-01-01

    Sudden hearing loss is a sensorineural hypoacusis, unilateral in most of the cases, with an incidence peak in young adult. This article is the result of a four years retrospective study, in which we have tried to see how age, severity of hearing loss, presence or absence of vertigo, the timing of treatment initiation can influence the hearing recovery. 47 patients were included in this inpatient study. They were investigated (clinical, lab and imaging studies) and the treatment protocol included vasodilators, anti–inflammatory agents, vitamins, plasma expander. In conclusion, a good prognosis in the hearing recovery was associated with absence of vertigo, early treatment (the first 7 days), and hearing loss less than 50dB. Age had no influence upon the recovery process. PMID:20108511

  12. Incidence, 10-year recidivism rate and prognostic factors for cholesteatoma.

    Science.gov (United States)

    Britze, A; Møller, M L; Ovesen, T

    2017-04-01

    Cholesteatoma patients have a high risk of recurrence with complications, and knowledge exchange is a prerequisite for improving treatment. This study aimed to apply appropriate statistics to provide meaningful and transferable results from cholesteatoma surgery, to highlight independent prognostic factors, and to assess the incidence rate. Incidence rates were assessed for the district of Aarhus, Denmark. From 147 patients operated on mainly with canal wall up mastoidectomies for debuting cholesteatomas, 10-year Kaplan-Meier recidivism rates were calculated and independent prognostic factors for the recidivism were identified by Cox multivariate regression analyses. Incidence rate was 6.8 per 100 000 per year. The 10-year cumulative recidivism rate was 0.44 (95 per cent confidence interval, 0.37-0.53). Independent prognostic factors for the recidivism were: age below 15 years (hazard ratio = 2.2; p > z = 0.002), cholesteatoma localised to the mastoid (hazard ratio = 1.7; p > z = 0.04), stapes erosion (hazard ratio = 1.9; p > z = 0.02) and incus erosion (hazard ratio = 1.9; p > z = 0.04). The recidivism rate is influenced by several factors that are important to observe, both in the clinic and when comparing results from surgery.

  13. Prognostic factors for disability claim duration due to musculoskeletal symptoms among self-employed persons

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    Richter JM

    2011-12-01

    Full Text Available Abstract Background Employees and self-employed persons have, among others, different personal characteristics and different working conditions, which may influence the prognosis of sick leave and the duration of a disability claim. The purpose of the current study is to identify prognostic factors for the duration of a disability claim due to non-specific musculoskeletal disorders (MSD among self-employed persons in the Netherlands. Methods The study population consisted of 276 self-employed persons, who all had a disability claim episode due to MSD with at least 75% work disability. The study was a cohort study with a follow-up period of 12 months. At baseline, participants filled in a questionnaire with possible individual, work-related and disease-related prognostic factors. Results The following prognostic factors significantly increased claim duration: age > 40 years (Hazard Ratio 0.54, no similar symptoms in the past (HR 0.46, having long-lasting symptoms of more than six months (HR 0.60, self-predicted return to work within more than one month or never (HR 0.24 and job dissatisfaction (HR 0.54. Conclusions The prognostic factors we found indicate that for self-employed persons, the duration of a disability claim not only depends on the (history of impairment of the insured, but also on age, self-predicted return to work and job satisfaction.

  14. Prognostic factors of infantile spasms from the etiological viewpoint.

    Science.gov (United States)

    Matsumoto, A; Watanabe, K; Negoro, T; Sugiura, M; Iwase, K; Hara, K; Miyazaki, S

    1981-01-01

    We investigated the prognostic factors for mental and physical development and seizure control by dividing the subjects into various etiologic groups in 200 patients with infantile spasms, all of whom (except 48 who died) were aged six years or older. The results were as follows: 1) Intermediate (4-12 mos) onset was found to be a favorable prognostic factor for seizure control in cryptogenic cases, although there was no relation between the age of onset and prognosis in other etiologic groups. 2) There was a significant correlation between the treatment lag and long-term prognosis for mental and physical development only in cryptogenic cases. A short treatment lag (0-2 mos) was associated with a good prognosis. All cryptogenic patients who had no relapse after ACTH therapy developed normally, although in symptomatic cases, there was no correlation between the relapse and the outcome.

  15. Small Renal Masses: Incidental Diagnosis, Clinical Symptoms, and Prognostic Factors

    OpenAIRE

    Sánchez-Martín, F. M.; Millán-Rodríguez, F.; Urdaneta-Pignalosa, G.; Rubio-Briones, J.; Villavicencio-Mavrich, H.

    2009-01-01

    Introduction. The small renal masses (SRMs) have increased over the past two decades due to more liberal use of imaging techniques. SRMs have allowed discussions regarding their prognostic, diagnosis, and therapeutic approach. Materials and methods. Clinical presentation, incidental diagnosis, and prognosis factors of SRMs are discussed in this review. Results. SRMs are defined as lesions less than 4 cm in diameter. SRM could be benign, and most malignant SMRs are low stage and low grade. Cli...

  16. Obstetric outcomes and prognostic factors of lupus pregnancies.

    Science.gov (United States)

    Madazli, Riza; Yuksel, Mehmet Aytac; Oncul, Mahmut; Imamoglu, Metehan; Yilmaz, Handan

    2014-01-01

    To determine maternal and fetal outcomes in pregnancies with Systemic Lupus Erythematosus (SLE), and to evaluate the prognostic factors that may affect obstetrical outcomes. Sixty-five consecutive cases of SLE and pregnancy were included in this retrospective clinical study, performed in a university hospital which is also a reference center for SLE. Lupus pregnancies followed and delivered during the period from 2002 to 2011 in our department are evaluated. Obstetric outcomes and prognostic factors were main outcome measures. The mean patient age was 28.8 years and the nulliparity rate was 43.1%. Disease flare-up occurred in 7.7% of patients. Lupus anticoagulants, anticardiolipin IgG and IgM antibodies were positive in 27.6, 15.3 and 13.8% of patients, respectively. Mean gestational age at delivery was 36.6 ± 4.2 and mean birth weight was 2,706 ± 927 g. Stillbirth, fetal growth restriction, preeclampsia and preterm delivery rates were 4.6, 18.5, 9.2 and 27.6%, respectively. Cases with uterine artery Doppler abnormalities had significantly poorer obstetric outcomes. Multidisciplinary approach to the care of pregnant women with SLE is mandatory for good maternal and fetal outcomes. Uterine artery Doppler seems to be a good prognostic factor for adverse obstetric outcomes.

  17. Prognostic factors in patients with occipital encephalocele.

    Science.gov (United States)

    Kiymaz, Nejmi; Yilmaz, Nebi; Demir, Ismail; Keskin, Siddik

    2010-01-01

    An encephalocele is a herniation of the brain and the meninges through a skull defect protruding towards the exterior. The condition is not rare when compared to spinal dysraphisms, but the worldwide incidence is not precisely known. The cases involving occipital encephaloceles which we have diagnosed in our clinic and the surgical approaches for this rare condition are presented herein. Thirty patients who were diagnosed with occipital encephaloceles and referred to our Neurosurgery Clinic at the Yuzuncu Yil University, Faculty of Medicine Research Hospital between 2000 and 2009 were enrolled in this study. The age of the patient, size of the sac, pathologies that accompanied the condition, and treatments applied were assessed. In the present study, 30 patients (22 girls and 8 boys), whose ages varied between newborn and 14 months, were evaluated. The encephalocele sac was located in the occipital region in 27 patients (90%) and in the occipitocervical region in 3 patients (3%). Nine (30%) of the 30 patients died; 2 in the preoperative period, 2 in the postoperative early period (0-7 days) and 5 in the late postoperative period (first week to 3 months). With the exception of the 2 patients who died preoperatively, surgery was performed on all of the patients. The mortality rate in our study was 29%. Our study demonstrated that factors which determine the prognosis of patients diagnosed with occipital encephaloceles include the size of the sac, the contents of the neural tissue, hydrocephaly, infections, and pathologies that accompany the condition. An occipital encephalocele is a congenital neurologic condition with an extremely high morbidity and mortality in spite of the treatments rendered pre- and postoperatively. Copyright 2010 S. Karger AG, Basel.

  18. [Prognostic Factors of Open Abdomen Treatment in Visceral Surgery].

    Science.gov (United States)

    von Websky, Martin W; Jedig, Agnes; Willms, Arnulf; Jafari, Azin; Matthaei, Hanno; Kalff, Jörg C; Manekeller, Steffen

    2017-06-01

    Introduction In general surgery, open abdomen treatment (OAT) is used to treat abdominal compartment syndrome (ACS) and sepsis, often after a primary surgical procedure associated with complications. The results achieved in this patient population may depend on factors that are yet unknown. This study evaluates independent patient-related prognostic factors after OAT. Methods 38 clinical parameters and survival data of 165 consecutive general surgery patients after OAT were entered into a prospective database according to a defined algorithm in order to analyse the underlying surgical pathology, predictors of survival and important aspects of OAT-related morbidity. Independent predictors of survival, OAT-related morbidity and duration of hospital stay were identified. Results Common indications for OAT were peritonitis, haemorrhage and ACS. Median age was 60 years and > 80 % of patients were ASA III/IV; median follow-up was 23 months. Oncologic surgery was performed in 19 % of cases. 30-day and 1-year mortality was 11 % and 34 %, respectively. Malignancy was a negative predictor (OR: 4.63, 95 % CI: 2.00-10.7) while mild obesity (BMI 25-35) and primary fascial closure, which was achieved in 82 % of patients, improved survival (OR: 0.2, 95 % CI: 0.07-0.55; OR: 0.19, 95 % CI: 0.06-0.57). Enteroatmospheric fistula (EAF) and giant hernia with impossible fascial closure were frequent after OAT (19 and 18 %), and malignancy was an independent risk factor for EAF (OR 3.47, CI [95 %]: 1.41-8.53). Vacuum-assisted wound closure or polyglactin mesh interposition did not affect EAF incidence. Conclusions General surgery patients after OAT differ significantly from trauma patients, and mortality as well as long-term morbidity is high. Outcome is greatly determined by independent patient-related factors after OAT. A tailored surgical approach based on objective evidence is needed to further improve the results after OAT. Georg Thieme Verlag KG Stuttgart

  19. Individual participant data meta-analysis of prognostic factor studies: state of the art?

    Directory of Open Access Journals (Sweden)

    Abo-Zaid Ghada

    2012-04-01

    examined; and important methodological details and summary results are often inadequately reported. Conclusions IPD meta-analyses of prognostic factors are achievable and offer many advantages, as displayed most expertly by the IMPACT initiative. However such projects face numerous logistical and methodological obstacles, and their conduct and reporting can often be substantially improved.

  20. Preoperative prognostic factors for mortality in peptic ulcer perforation: a systematic review

    DEFF Research Database (Denmark)

    Møller, Morten Hylander; Adamsen, Sven; Thomsen, Reimar Wernich

    2010-01-01

    was to summarize available evidence on these prognostic factors. Material and methods. MEDLINE (January 1966 to June 2009), EMBASE (January 1980 to June 2009), and the Cochrane Library (Issue 3, 2009) were screened for studies reporting preoperative prognostic factors for mortality in patients with PPU....... The methodological quality of the included studies was assessed. Summary relative risks with 95% confidence intervals for the identified prognostic factors were calculated and presented as Forest plots. Results. Fifty prognostic studies with 37 prognostic factors comprising a total of 29,782 patients were included...

  1. Cancers in Australia in 2010 attributable to modifiable factors: summary and conclusions

    Science.gov (United States)

    Whiteman, David C; Webb, Penelope M; Green, Adele C; Neale, Rachel E; Fritschi, Lin; Bain, Christopher J; Parkin, D Max; Wilson, Louise F; Olsen, Catherine M; Nagle, Christina M; Pandeya, Nirmala; Jordan, Susan J; Antonsson, Annika; Kendall, Bradley J; Hughes, Maria Celia B; Ibiebele, Torukiri I; Miura, Kyoko; Peters, Susan; Carey, Renee N

    2015-01-01

    Objective To estimate the numbers and proportions of cancers occurring in Australia in 2010 attributable to modifiable causal factors. Methods We estimated the population attributable fraction (PAF) of cancers associated with exposure to 13 causal factors using standard formulae incorporating exposure prevalence and relative risk data. We also calculated the potential impact of changing exposure to some factors. Results A total of 32% of all cancers diagnosed in Australia in 2010 (excluding keratinocyte cancers) were attributable to the 13 factors assessed (men 33%; women 31%). Leading factors were tobacco smoke (PAF all cancers: 13.4%), solar radiation (6.2%), inadequate diet (6.1%) and overweight/obesity (3.4%). Factors conferring highest PAFs differed by sex: highest PAFs for men were tobacco smoke (15.8%), solar radiation (7.1%) and alcohol (3.0%); while highest PAFs for women were tobacco smoke (10.1%), solar radiation (5.0%) and overweight/obesity (4.5%). Sites with the highest counts of potentially preventable cancers were lung (8,569), colorectal (7,404), melanoma of the skin (7,220) and breast (3,233). Conclusions At least one in three cancers in Australia is attributable to exposure to known modifiable factors. Implications Up to 37,000 cancers could be prevented in Australia each year if the population avoided exposure to 13 common factors known or strongly suspected to cause cancer. PMID:26437735

  2. Prognostic factors in childhood-acquired brain injury.

    Science.gov (United States)

    Shaklai, Sharon; Peretz Fish, Relly; Simantov, M; Groswasser, Z

    2018-01-01

    A long-term follow-up study comparing children after anoxic brain injury (AnBI) with those after traumatic brain injury (TBI) was conducted, and prognostic factors were mapped. A prospective historical study following long-term functional outcome after childhood brain injury was conducted in two phases. The first phase included patients suffering from moderate-severe TBI. The second phase assessed children after AnBI, and the results were compared. Functional outcome was recorded and factors influencing prognosis were outlined. On admission vegetative state (VS) was twice as prevalent in the AnBI subgroup. Approximately 90% of children with TBI and 60% of patients with AnBI gained independency in activities of daily living (ADL) and mobility. Long-term positive outcome, i.e., return to school and open-market employment, were higher in patients with TBI when compared with AnBI (61% and 48.1%, respectively). Significant outcome-predicting factors were VS at admission to rehabilitation, length of loss of consciousness (LOC) up to 11 days and functional independence measure (FIM) score at admission and discharge. Aetiology was not found to be a predicting factor. Duration of unconsciousness is the main long-term negative prognostic outcome factor. Anoxic brain damage, associated with longer periods of unconsciousness also heralds a less favourable outcome.

  3. Prognostic factors in non-surgically treated sciatica: a systematic review.

    Science.gov (United States)

    Ashworth, Julie; Konstantinou, Kika; Dunn, Kate M

    2011-09-25

    When present sciatica is considered an obstacle to recovery in low back pain patients, yet evidence is limited regarding prognostic factors for persistent disability in this patient group. The aim of this study is to describe and summarise the evidence regarding prognostic factors for sciatica in non-surgically treated cohorts. Understanding the prognostic factors in sciatica and their relative importance may allow the identification of patients with particular risk factors who might benefit from early or specific types of treatment in order to optimise outcome. A systematic literature search was conducted using Medline, EMBASE and CINAHL electronic databases. Prospective cohort studies describing subjects with sciatica and measuring pain, disability or recovery outcomes were included. Studies of cohorts comprised entirely of surgically treated patients were excluded and mixed surgically and conservatively treated cohorts were included only if the results were analysed separately by treatment group or if the analysis was adjusted for treatment. Seven adequate or high quality eligible studies were identified. There were conflicting but mainly negative results regarding the influence of baseline pain severity, neurological deficit, nerve root tension signs, duration of symptoms and radiological findings on outcome. A number of factors including age, gender, smoking, previous history of sciatica and heaviness of work do not appear to influence outcome. In contrast to studies of low back pain and purely surgically treated sciatica cohorts, psychological factors were rarely investigated. At present, the heterogeneity of the available studies makes it difficult to draw firm conclusions about sciatica prognosis, and highlights the need for further research for this group of patients. Large scale prospective studies of high methodological quality, using a well-defined, consistent definition of sciatica and investigating psychosocial factors alongside clinical and

  4. Radiotherapy for carcinoma of the vagina. Immunocytochemical and cytofluorometric analysis of prognostic factors

    Energy Technology Data Exchange (ETDEWEB)

    Blecharz, P. [Maria Sklodowska-Curie Memorial Institute, Krakow (Poland). Dept. of Gynecological Oncology; Reinfuss, M.; Jakubowicz, J. [Maria Sklodowska-Curie Memorial Institute, Krakow (Poland). Dept. of Radiation Oncology; Rys, J. [Maria Sklodowska-Curie Memorial Institute, Krakow (Poland). Dept. of Tumor Pathology Oncology; Skotnicki, P.; Wysocki, W. [Maria Sklodowska-Curie Memorial Institute, Krakow (Poland). Dept. of Oncological Surgery

    2013-05-15

    Background and purpose: The aim of this study was to assess the potential prognostic factors in patients with primary invasive vaginal carcinoma (PIVC) treated with radical irradiation. Patients and methods: The analysis was performed on 77 patients with PIVC treated between 1985 and 2005 in the Maria Sklodowska-Curie Memorial Institute of Oncology, Cancer Center in Krakow. A total of 36 patients (46.8 %) survived 5 years with no evidence of disease (NED). The following groups of factors were assessed for potential prognostic value: population-based (age), clinical (Karnofsky Performance Score [KPS], hemoglobin level, primary location of the vaginal lesion, macroscopic type, length of the involved vaginal wall, FIGO stage), microscopic (microscopic type, grade, mitotic index, presence of atypical mitoses, lymphatic vessels invasion, lymphocytes/plasmocytes infiltration, focal necrosis, VAIN-3), immunohistochemical (protein p53 expression, MIB-1 index), cytofluorometric (ploidity, index DI, S-phase fraction, proliferation index SG2M) factors. Results: Significantly better 5-year NED was observed in patients: < 60 years, KPS {<=} 80, FIGO stage I and II, grade G1-2, MIB-1 index < 70, S-phase fraction < 10, and proliferation index < 25. Independent factors for better prognosis in the multivariate Cox analysis were age < 60 years, FIGO stage I or II, and MIB-1 index < 70. Conclusion: Independent prognostic factors in the radically irradiated PIVC patients were as follows: age, FIGO stage, MIB-1 index. (orig.)

  5. [Prognostic factors of sudden sensorineural hearing loss in children].

    Science.gov (United States)

    Li, Fengjiao; Xue, Xijun; Wang, Li; Yang, Fengbo; Wang, Hongyang; Guan, Jing; Du, Wan; Xiong, Wenping; Wu, Kaiwen; Wu, Mukun; Yin, Zifang; Lan, Lan; Wang, Dayong; Wang, Qiuju

    2015-11-01

    The aim of this retrospective study was to analyze the recovery rate of sudden sensorineural hearing loss in children, and explore the prognostic factors in order to guide the clinical diagnosis and treatment. A retrospective review was conducted for the prognosis of children with sudden sensorineural hearing loss during the past 5 years (from November 2010 to May 2015) in Chinese PLA General Hospital. This paper have a complete clinical data of 101 patients (113 ears)with sudden hearing loss, ranging from 0 to 18 years old Patients were divided into four groups according to hearing recovery and eight putative prognostic factors were analyzed. Among 101 patients (113 ears), the ratio of male and female was 60:53. Treatment was initiated from 1 to 183 days after disease onset, with an average of (18.5 ± 22.1) d. Bilateral and unilateral hearing loss were 24 ears and 89 ears, respectively. The proportion of mild hearing loss, moderate hearing loss, severe hearing loss and profound hearing loss were 7.1%, 6.2%, 23.9% and 62.8%, respectively. Vertigo and tinnitus occurred in 54.9% and 77.9% of the patients, respectively. After the treatment, the complete recovery rate was 9.7% and the overall recovery rate was 36.3%. The degree of hearing loss, earlier treatment onset, sex and bilateral involvement were significantly associated with hearing recovery (P Sudden sensorineural hearing loss in children was generally identified as severe and profound hearing loss, but after positive and timely treatment, it can be improved or even cured. The mild hearing loss, earlier treatment onset, unilateral hearing loss and female were positive prognostic factors. The concurrence of tinnitus or vertigo, the results of ABR and DPOAE had no significant influence on prognosis.

  6. Prognostic factors for acute and late skin reactions in radiotherapy patients

    International Nuclear Information System (INIS)

    Turesson, Ingela; Nyman, Jan; Holmberg, Erik; Oden, Anders

    1996-01-01

    Purpose: Patients treated with identical radiotherapy schedules show a substantial variation in the degree of acute and late normal tissue reactions. To identify any possible contributing factors to this phenomenon, we have analyzed the treatments of 402 breast cancer patients. Methods and Materials: The patients received adjuvant postoperative radiotherapy between 1972 and 1985 and have been followed up since then. Multivariate analyses were performed with peak reflectance erythema and peak acute reaction score as endpoints for the acute reactions, and with progression rate of telangiectasia as well as telangiectasia score as endpoints for the late reactions. Twenty patient- and treatment-related factors were tested such as age, menopausal status, hemoglobin level, serum calcium, smoking habits, hypothyroidism, diabetes, hypertension, blood pressure, cardiovascular and autoimmune disease, the influence of hormone therapy and chemotherapy, pretreatment reflectance value, acute skin reactions, radiation quality, individual dose, bilateral fields, and the total effect (TE) for the dose schedule applied. Results: The TE was a strong prognostic factor for all endpoints. In addition to TE, blood pressure was prognostic for the peak erythema measured by reflectance spectrophotometry, and the pretreatment reflectance value was prognostic for the acute score. The only independent prognostic factors found for the progression of skin telangiectasia and telangiectasia score except for TE were the individual dose and the acute skin reactions. Conclusions: These factors explained at most about 30% of the variance describing the total patient-to-patient variability for each endpoint. The remaining variability is still unexplained but may be related to individual differences in cellular radiosensitivity, partly determined by genetic variations and partly by unknown epigenetic factors

  7. Carcinoma of the Thyroid. Preoperative diagnostic and prognostic factors

    International Nuclear Information System (INIS)

    Tennvall, J.

    1984-01-01

    By improving preoperative diagnosis and identification of important prognostic factors of thyroid carcinoma (TC) it might be possible to decrease the number of diagnostic surgical intervantions and to give patients with a confirmed TC a more adequate treatment. Preoperative diagnosis: consecutive series of 83 patients with scintigrams and of 203 patients with fine-needle aspiration (AC) with subsequently histologically confirmed TC were evaluated as well as 217 patients with confirmed benign thyroid disorders. The most common scintigraphic appearance was a solitary reduced uptake (70%). The sensitivity of AC for medullary and undifferentiated TC was 0.82-0.84, but it was for papillary (occult TC excluded) 0.58 and for follicular TC 0.42. A 'cold' nodule with also a decreased thallium-uptake is mostly a benign disorder, but with an increased uptake it might be a well-differentiated TC or a follicular adenoma. These could, however, be significantly separated by the thallium-elimination rate (p=0.0001). Prognostic factors: During 1955-1972, 262 patients with histologically verified TC were referred to the Department and 226 of these (86%) with a median follow-up of 11 years form the basis for prognostic multivariate analyses. According to these analyses, and when deaths in intercurrent disease were estimated, neither age at diagnosis nor sex were found to be important predictors of survival of TC. The following predictors were identified: for papillary TC: tumour extension beyond the thyroid capsule and marked cellular atypia; for follicular TC: tumour extension beyond the thyroid capsule, marked cellular atypia and distant metastases; for medullary TC: tumour extension beyond the thyroid capsule. (Author)

  8. Prognostic factors of choroidal melanoma in Slovenia, 1986–2008

    International Nuclear Information System (INIS)

    Jancar, Boris; Budihna, Marjan; Drnovsek-Olup, Brigita; Andrejcic, Katrina Novak; Zupancic, Irena Brovet; Pahor, Dusica

    2016-01-01

    Choroidal melanoma is the most common primary malignancy of the eye, which frequently metastasizes. The Cancer Registry of Slovenia reported the incidence of choroid melanoma from 1983 to 2009 as stable, at 7.8 cases/million for men and 7.4/million for women. The aim of the retrospective study was to determinate the prognostic factors of survival for choroidal melanoma patients in Slovenia. From January 1986 to December 2008 we treated 288 patients with malignant choroidal melanoma; 127 patients were treated by brachytherapy with beta rays emitting ruthenium-106 applicators; 161 patients were treated by enucleation. Patients with tumours thickness < 7.2 mm and base diameter < 16 mm were treated by brachytherapy and had 5- and 10-year overall mortality 13% and 32%, respectively. In enucleated patients, 5- and 10-year mortality was higher, 46% and 69%, respectively, because their tumours were larger. Thirty patients treated by brachytherapy developed local recurrence. Twenty five of 127 patients treated by brachytherapy and 86 of 161 enucleated patients developed distant metastases. Patients of age ≥ 60 years had significantly lower survival in both treatment modalities. For patients treated by brachytherapy the diameter of the tumour base and treatment time were independent prognostic factors for overall survival, for patients treated by enucleation age and histological type of tumour were independent prognosticators. In first few years after either of treatments, the melanoma specific annual mortality rate increased, especially in older patients, and then slowly decreased. It seems that particularly younger patients with early tumours can be cured, whereby preference should be given to eyesight preserving brachytherapy over enucleation

  9. Prognostic factors of patients with locally recurrent rectal cancer after radical resection

    International Nuclear Information System (INIS)

    Liu Xiaobin; Yuan Zhiyong; You Jinqiang; Zhang Bailin; Zhu Li; Zhao Peng; Liu Jianzhong; Wang Ping

    2010-01-01

    Objective: To investigate the prognostic factors and the clinical outcome of locally recurrent rectal cancer after radical resection. Methods: From April 2000 to April 2004, 105 patients with locally recurrent rectal cancer after radical resection were re-treated in Tianjin cancer hospital. Thirty-four patients were re-treated with surgery combined with adjuvant chemoradiotherapy (group 1), 35 with surgery alone (group 2), and 36 with chemoradiotherapy (group 3). The impact of 17 clinico pathological factors and treatment modalities on the survival was analyzed. Results: The follow-up rate was 95. 2%. The median survival time was 23 months. The 1-, 3-and 5-year survival rates of patients with locally recurrent rectal cancer were 63% ,34% and 19%, respectively. The 1-, 3-and 5-year survival rates were 79%, 55% and 32% in group 1 ; 68%, 40% and 14% in group 2; and 64%, 36% and 11% in group 3; respectively (χ 2 =7. 96, P =0. 019). The univariate analysis showed that the degree of differentiation, depth of tumor invasion, number of metastatic lymph nodes, initial TNM stage, recurrent location, time to recurrence, and surgery combined with adjuvant therapy were significant prognostic factors, with the last 4 being the independent prognostic factors. Conclusions: Surgery combined with chemoradiotherapy may improve the survival of patients with locally recurrent rectal cancer. (authors)

  10. Prognostic value of insulin- like growth factor-I receptor expression in renal cell carcinoma

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    Sichani Mehrdad

    2010-01-01

    Full Text Available The Insulin-Like growth factor-I receptor (IGF-IR, a tyrosine-kinas receptor over expressed in many tumor cell lines and in some human tumors, plays a critical role in trans-formation, tumorigenicity and metastasis. The aim of the present study is to investigate the role of IGF-IR expression as a prognostic factor in RCC. This study was conducted in a historical cohort of 82 patients who had RCC treated with radical nephrectomy from 1994 to 2005. Specimens were reevaluated with regard to histological subtype, nuclear grade, stage and IGF-IR expression. The IGF-IR stain was semi- quantitatively evaluated using the Allred score system. Kaplan-Meier analysis demonstrated a significant positive correlation between Fuhrman nuclear grade and IGF-IR Allred score (P< 0.0001. Survival in patients with score IGF-I ≤ 4 was 90.21 month and in patients with score IGF-1R> 4 was 33.39 month (P Value < 0.0001. Cox regression analysis in-dicated that expression of IGF-IR is a prognostic factor in patients with RCC (P Value < 0.0001, odds Ratio = 2.38. In conclusion, a statistically significant correlation was demonstrated between IGF-IR expression and Fuhrman nuclear grading and survival in patients with RCC. In stage-by-stage and grade-by-grade analysis; however, it seems that we cannot consider IGF-IR as an inde-pendent prognostic factor.

  11. Prognostic value of insulin- like growth factor-I receptor expression in renal cell carcinoma.

    Science.gov (United States)

    Sichani, Mehrdad Mohammadi; Yazdi, Fateme Sarreshtedar; Moghaddam, Noushin Afshar; Chehrei, Ali; Kabiri, Mahmud; Naeimi, Amin; Taheri, Diana

    2010-01-01

    The insulin-like growth factor-I receptor (IGF-IR), a tyrosine kinase receptor over expressed in many tumor cell lines and in some human tumors, plays a critical role in transformation, tumorigenicity and metastasis. The aim of the present study is to investigate the role of IGF-IR expression as a prognostic factor in RCC. This study was conducted in a historical cohort of 82 patients who had RCC treated with radical nephrectomy from 1994 to 2005. Specimens were reevaluated with regard to histological subtype, nuclear grade, stage and IGF-IR expression. The IGF-IR stain was semi-quantitatively evaluated using the Allred score system. Kaplan-Meier analysis demonstrated a significant positive correlation between Fuhrman nuclear grade and IGF-IR Allred score (P 4 was 33.39 month (P Value < 0.0001). Cox regression analysis indicated that expression of IGF-IR is a prognostic factor in patients with RCC (P Value < 0.0001, odds Ratio = 2.38). In conclusion, a statistically significant correlation was demonstrated between IGF-IR expression and Fuhrman nuclear grading and survival in patients with RCC. In stage-by-stage and grade-by-grade analysis; however, it seems that we cannot consider IGF-IR as an independent prognostic factor.

  12. The highest prognostic impact of LDH among International Prognostic Indices (IPIs): an explorative study of five IPI factors among patients with DLBCL in the era of rituximab.

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    Park, J H; Yoon, D H; Kim, D Y; Kim, S; Seo, S; Jeong, Y; Lee, S W; Park, C S; Huh, J; Suh, C

    2014-10-01

    Although the International Prognostic Index (IPI) is considered as the current standard prognostication system for diffuse large B-cell lymphoma (DLBCL), prognostic heterogeneity is suggested to exist among the patients within the same IPI risk group. Hence, we investigated the pattern of distribution and prognostic impact of five IPI factors within the same IPI score. We retrospectively reviewed the medical records of 387 patients newly diagnosed as pathologically proven DLBCL between February 2002 and February 2010. We classified patients to IPI risk scores and categorized them according to the combinations of IPI. Then, we explored the frequency of five IPI factors and analyzed the correlation between these subgroups and efficacy outcomes: complete response (CR), event-free survival (EFS), and overall survival (OS). Survival estimates by IPI score in this cohort corresponded to the classic IPI. Elevated serum level of lactate dehydrogenase (LDH) was the most prevalently distributed factor throughout the scores, and patients with elevated serum level of LDH tended to have lower CR, inferior EFS, and/or OS irrespective of IPI scores. Particularly, among the subgroups of IPI score of 2, elevated serum level of LDH was significantly associated with inferior CR (73.1 vs 95.2 %), 3-year EFS (57 vs 87 %), and 3-year OS (58 vs 82 %). In addition, the higher serum level of LDH, particularly above 2,000 IU/L, was significantly correlated with the inferior survival outcomes (3-year EFS 78.0 vs 58.5 vs 45.5 vs 20.0 %, 3-year OS 86.0 vs 66.2 vs 58.2 vs 40.0 %). In conclusion, among five factors of IPI, elevated serum level of LDH seems to be the most frequently distributed and, more importantly, the most relevant IPI factor with the highest prognostic impact. These findings still warrant further validation in larger cohorts.

  13. Association of Telomere Length with Breast Cancer Prognostic Factors.

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    Kaoutar Ennour-Idrissi

    Full Text Available Telomere length, a marker of cell aging, seems to be affected by the same factors thought to be associated with breast cancer prognosis.To examine associations of peripheral blood cell-measured telomere length with traditional and potential prognostic factors in breast cancer patients.We conducted a cross-sectional analysis of data collected before surgery from 162 breast cancer patients recruited consecutively between 01/2011 and 05/2012, at a breast cancer reference center. Data on the main lifestyle factors (smoking, alcohol consumption, physical activity were collected using standardized questionnaires. Anthropometric factors were measured. Tumor biological characteristics were extracted from pathology reports. Telomere length was measured using a highly reproducible quantitative PCR method in peripheral white blood cells. Spearman partial rank-order correlations and multivariate general linear models were used to evaluate relationships between telomere length and prognostic factors.Telomere length was positively associated with total physical activity (rs = 0.17, P = 0.033; Ptrend = 0.069, occupational physical activity (rs = 0.15, P = 0.054; Ptrend = 0.054 and transportation-related physical activity (rs = 0.19, P = 0.019; P = 0.005. Among post-menopausal women, telomere length remained positively associated with total physical activity (rs = 0.27, P = 0.016; Ptrend = 0.054 and occupational physical activity (rs = 0.26, P = 0.021; Ptrend = 0.056 and was only associated with transportation-related physical activity among pre-menopausal women (rs = 0.27, P = 0.015; P = 0.004. No association was observed between telomere length and recreational or household activities, other lifestyle factors or traditional prognostic factors.Telomeres are longer in more active breast cancer patients. Since white blood cells are involved in anticancer immune responses, these findings suggest that even regular low-intensity physical activity, such as that

  14. Factors affecting physicians’ intentions to communicate personalized prognostic information to cancer patients at the end of life: An experimental vignette study

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    Han, Paul K.J.; Dieckmann, Nathan F.; Holt, Christina; Gutheil, Caitlin; Peters, Ellen

    2016-01-01

    Purpose To explore the effects of personalized numeric prognostic information on physicians’ intentions to communicate prognosis to cancer patients at the end of life, and to identify factors that moderate these effects. Methods A factorial experiment was conducted in which 93 Family Medicine physicians were presented with a hypothetical case vignette depicting an end-stage gastric cancer patient seeking prognostic information. Physicians’ intentions to communicate prognosis were assessed before and after provision of personalized prognostic information, while emotional distress of the patient and ambiguity (manifest by imprecision) of the prognostic estimate were varied between subjects. General linear models were used to test the effects of personalized prognostic information, patient distress, and ambiguity on prognostic communication intentions, and explored potential moderating effects of: 1) perceived patient distress, 2) perceived credibility of prognostic models, 3) physician numeracy (objective and subjective), and 4) physician aversion to risk and ambiguity. Results Provision of personalized prognostic information increased prognostic communication intentions (pcommunication intentions was positively associated with higher perceived credibility of prognostic models (p=.007, η2=.10), higher objective numeracy (p=.01, η2=.09), female sex (p=.01, η2=.08), and lower perceived patient distress (p=.02, η2=.07). Intentions to communicate available personalized prognostic information were positively associated with higher perceived credibility of prognostic models (p=.02, η2=.09), higher subjective numeracy (p=.02, η2=.08), and lower ambiguity aversion (p=.06, η2=.04). Conclusions Provision of personalized prognostic information increases physicians’ prognostic communication intentions to a hypothetical end-stage cancer patient, and situational and physician characteristics moderate this effect. More research is needed to confirm these findings and

  15. Prognostic Factors in Patients with Malignant Pleural Mesothelioma

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    Vyacheslav P. Kurchin

    2015-03-01

    Full Text Available The aim of the present study was to examine the factors of prognosis in patients with malignant pleural mesothelioma (MPM after combined and multimodality treatment, including the prognostic significance of preoperative intrapleural perfusion hyperthermo-chemotherapy (IPHC. Material and Methods: The study included 20 patients (11 men and 9 women aged from 30 to 70 years (mean age 51.9±8.5 years who underwent surgical treatment for MPM. The diagnosis of MPM was verified by immunohistochemical data. The patients were divided into two groups. Group 1 included 9 patients who underwent combined treatment that included the extrapleural pneumonectomy (EPP and 4 courses of adjuvant chemotherapy. Group 2 included 11 patients who received multimodality treatment (IPHC, EPP, and 4 courses of adjuvant chemotherapy. All patients were followed prospectively at three-monthly intervals for the first year and six-monthly thereafter until the last time of contact or death. Statistical analysis was performed by using Kaplan-Meier method and the log-rank test. Cox-regression model was used for multivariate analysis. Results: Patient’s age over 60 years and the sarcomatoid type of the tumor can be regarded as prognostic factors for poor survival in patients with MPM who underwent EPP. Application of IPHC as a part of a multimodality treatment enhances the survivability of MPM patients.

  16. Morbidity and prognostic factors in chronic chagasic cardiopathy

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    Manoel Otávio C Rocha

    2009-07-01

    Full Text Available Chagas disease is a pleomorphic clinical entity that has several unique features. The aim of this study is to summarise some of the recent contributions from our research group to knowledge of the morbidity and prognostic factors in Chagas heart disease. A retrospective study suggested that ischaemic stroke associated with left ventricular (LV apical thrombi is the first clinical manifestation of Chagas disease observed in a large proportion of patients. LV function and left atrial volume (LAV are independent risk factors for ischaemic cerebrovascular events during follow-up of Chagas heart disease patients. Pulmonary congestion in Chagas-related dilated cardiomyopathy is common but usually mild. Although early right ventricular (RV involvement has been described, we have shown by Doppler echocardiography that RV dysfunction is evident almost exclusively when it is associated with left ventricle dilatation and functional impairment. In addition, RV dysfunction is a powerful predictor of survival in patients with heart failure secondary to Chagas disease. We have also demonstrated that LAV provides incremental prognostic information independent of clinical data and conventional echocardiographic parameters that predict survival.

  17. Neuroblastoma in children: Update on clinicopathologic and genetic prognostic factors.

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    Ahmed, Atif A; Zhang, Lei; Reddivalla, Naresh; Hetherington, Maxine

    2017-04-01

    Neuroblastoma is the most common extracranial solid tumor in childhood accounting for 8-10% of all childhood malignancies. The tumor is characterized by a spectrum of histopathologic features and a heterogeneous clinical phenotype. Modern multimodality therapy results in variable clinical response ranging from cure in localized tumors to limited response in aggressive metastatic disease. Accurate clinical staging and risk assessment based on clinical, surgical, biologic and pathologic criteria are of pivotal importance in assigning prognosis and planning effective treatment approaches. Numerous studies have analyzed the presence of several clinicopathologic and biologic factors in association with the patient's prognosis and outcome. Although patient's age, tumor stage, histopathologic classification, and MYCN amplification are the most commonly validated prognostic markers, several new gene mutations have been identified in sporadic and familial neuroblastoma cases that show association with an adverse outcome. Novel molecular studies have also added data on chromosomal segmental aberrations in MYCN nonamplified tumors. In this review, we provide an updated summary of the clinical, serologic and genetic prognostic indicators in neuroblastoma including classic factors that have consistently played a role in risk stratification of patients as well as newly discovered biomarkers that may show a potential significance in patients' management.

  18. Clinical prognostic factors in non-Hodgkin's lymphomas

    International Nuclear Information System (INIS)

    Joensuu, H.

    1986-01-01

    Hospital records of 201 consecutive and histologically diagnosed non-Hodgkin's lymphoma patients were retrospectively analysed in an effort to determine the clinical prognostic factors affecting survival. The uncorrected five-year survival was 45%, and when corrected for other causes of death than lymphoma 48%. Response to the primary treatment, stage of the disease at diagnosis, occurrence of B-symptoms and age were strongly correlated to the final outcome. B-symptoms had negative effect on survival during the first year after the diagnosis, but not afterwards. Survival decreased with advancing age except in children, who had as poor survival as patients over 60 years of age. The primary site, sex or occurrence of extranodal lymphoma (43%) did not have influence on survival. Patients with a positive bone marrow aspiration biopsy did not have less favourable survival than other patients with stage IV lymphoma. Patients with a positive bipedal lymphangiogram had similar prognosis as those with a negative one. It is concluded that the most important prognostic factors other than histology in non-Hodgkin's lymphomas are response to the primary treatment, stage, age and occurrence of B-symptoms. (orig.) [de

  19. Evaluation of ten prognostic factors affecting the outcome of West syndrome.

    Science.gov (United States)

    Yilmaz, Sanem; Tekgul, Hasan; Serdaroglu, Gul; Akcay, Ayfer; Gokben, Sarenur

    2016-12-01

    The aim of this study is to assess the seizure and developmental outcome and to determine the prognostic factors affecting the outcome of West syndrome in an etiologically well-defined large cohort. Demographic features, treatment modalities, etiology, seizure and developmental outcome of 216 cases with West syndrome were recorded retrospectively. Ten prognostic factors possibly affecting the outcome of West syndrome including (1) gender, (2) age at the onset (3) presence of seizures prior to spasms, (4) presence of asymmetric spasm, (5) presence of abnormal neurological signs, (6) treatment lag, (7) etiology, (8) drug chosen as the initial treatment, (9) response to initial treatment regardless of the kind, (10) development of other seizure types after spasms were evaluated in terms of seizure and developmental outcome. Twelve percent of the cases were developmentally normal at the end of 2-year follow-up. Ongoing seizures requiring antiepileptic drug medication at the last follow-up were noted in 90 % of the cases. Hypoxia (29 %), metabolic disorders (11 %), infectious diseases (9 %) and cerebral developmental disorders (8 %) were the most frequent etiological factors. Five of the ten prognostic factors (presence of seizures prior to spasms, presence of abnormal neurological signs, response to initial treatment regardless of the kind, etiology and development of other seizure types after spasms) were found to be statistically significant prognostic factors predicting the outcome. In conclusion, West syndrome is still a catastrophic epileptic encephalopathy. Preventable causes still constitute a substantial portion of the etiological causes of West syndrome. Therefore, the prevention of avoidable causes is at least as important as the treatment.

  20. PROGNOSTIC FACTORS FOR SURVIVAL IN PATIENTS WITH METASTATIC COLORECTAL CANCER TREATED WITH FIRST - LINE CHEMOTHERAPY

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    Deyan Davidov

    2017-05-01

    Full Text Available Objective: The aim of this study was to investigate the prognostic significance for survival of certain clinical and pathological factors in patients with advanced or metastatic colorectal carcinoma (CRC treated with first- line chemotherapy. Methods: From 2002 to 2011 seventy- four consecutive patients with advanced or metastatic CRC, treated in UMHAT- Dr. G. Stranski, Department of Medical Oncology entered the study. Some patient’s characteristics, hematological and pathological parameters, were evaluated for their role as predictors of overall survival. The therapeutic regimens included FOLFOX or FOlFIRI. Survival analysis was evaluated by Kaplan- Meier test. The influence of pretreatment characteristics as prognostic factor for survival was analyzed using multivariate stepwise Cox regression analyses. Results: In multivariate analysis a significant correlation was exhibited between survival, poor performance status and multiple sites of metastasis. Variables significantly associated with overall survival in univariate analysis were performance status>1, thrombocytosis, anemia and number of metastatic sites >1. Conclusion: These results indicated that poor performance status, anemia, thrombocytosis as well as multiple site of metastasis could be useful prognostic factors in patients with metastatic CRC.

  1. Prognostic Factors of Peritoneal Metastases from Colorectal Cancer following Cytoreductive Surgery and Perioperative Chemotherapy

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    Yutaka Yonemura

    2013-01-01

    Full Text Available Background. Prolonged survival of patients affected by peritoneal metastasis (PM of colorectal origin treated with complete cytoreduction followed by intraoperative hyperthermic intraperitoneal chemotherapy (HIPEC has been reported. However, two-thirds of the patients after complete cytoreduction and perioperative chemotherapy (POC develop recurrence. This study is to analyze the prognostic factors of PM from colorectal cancer following the treatment with cytoreductive surgery (CRS + POC. Patients and Methods. During the last 8 years, 142 patients with PM of colorectal origin have been treated with CRS and perioperative chemotherapy. The surgical resections consisted of a combination of peritonectomy procedures. Results. Complete cytoreduction (CCR-0 was achieved at a higher rate in patients with peritoneal cancer index (PCI score less than 10 (94.7%, 71/75 than those of PCI score above 11 (40.2%, 37/67. Regarding the PCI of small bowel (SB-PCI, 89 of 94 (91.5% patients with ≤2 and 22 of 48 (45.8% patients with SB-PCI ≥ 3 received CCR-0 resection (P<0.001. Postoperative Grade 3 and Grade 4 complications occurred in 11 (7.7% and 14 (9.9%. The overall operative mortality rate was 0.7% (1/142. Cox hazard model showed that CCR-0, SB-PCI ≤ 2, differentiated carcinoma, and PCI ≤ 10 were the independent favorite prognostic factors. Conclusions. Complete cytoreduction, PCI, SB-PCI threshold, and histologic type were the independent prognostic factors.

  2. Nuclear Expression of Snail Is an Independent Negative Prognostic Factor in Human Breast Cancer

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    S. Muenst

    2013-01-01

    Full Text Available Background. Snail is a key regulator of epithelial-mesenchymal transition of tumor cells. Several studies have shown nuclear Snail expression to be a negative prognostic factor in human cancer, where it is generally associated with more aggressive tumor behavior and worse survival. Objectives and Methods. To further explore the role of Snail expression in breast cancer, we conducted a study on a tissue microarray, encompassing 1043 breast cancer cases. Results. A total of 265 (25.4% breast cancers were positive for Snail. Snail expression was significantly associated with greater tumor size, higher tumor stage and grade, positive lymph node status, and hormone receptor negative status and was differently expressed in the intrinsic subtypes of breast cancer, being the highest in the basal-like subtype and the lowest in the luminal A subtype. In multivariate analysis, Snail proved to be an independent negative prognostic factor for OS. In the intrinsic subtypes, Snail expression was a negative prognostic factor for OS in the luminal B HER2−, the luminal B HER2+, and the basal-like subtype. Conclusions. This is the first study demonstrating that nuclear Snail expression is an independent negative predictor of prognosis in breast cancer, thus suggesting that it may represent a potential therapeutic target.

  3. Prognostic factors for perioperative myocardial infarction and immediate mortality in patients who underwent coronary artery bypass graft surgery

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    Mirtha López Ramírez

    2016-03-01

    Conclusions: Older age and higher body mass index were protective prognostic factors for perioperative acute myocardial infarction events. Prolonged surgical time and complications were independently associated with perioperative infarction and mortality after coronary artery bypass graft surgery. Low preoperative glomerular filtration rate was also associated with mortality.

  4. [Analyses prognostic factors relevant to sudden sensorineural hearing loss].

    Science.gov (United States)

    Wang, Jun; Xiao, Shuifang; Zeng, Zhengang; Zhen, Zhen; Zhang, Xuexi; Lin, Feng; Dong, Mingmin; Lu, Wei; Qin, Zhaobing; Zuo, Bin; Bai, Xianfeng

    2015-06-01

    To investigate the prognostic factors relevant to sudden sensorineural hearing loss. The internationally accepted standardized clinical research methods, unified design, and unified program were adopted to conduct the prospective clinical multi-center study. The sudden deafness patients between 18 to 65 years old, with the course of this disorder less than two weeks, and without any medical treatments were collected, and then, divided into four types according to the hearing curve: type A, acute sensorineural hearing loss in low tone frequencies; type B, acute sensorineural hearing loss in high tone frequencies; type C, acute sensorineural hearing loss in all frequencies; and type D, total deafness. The factors, in terms of age, gender, type of initial audiogram, time delay before the first visit, and severity of hearing loss, were included in the analyses. A total of 1 024 cases with single side sudden deafness were collected in the study from 33 hospitals in China from August 2007 to October 2011, inclusive of for 492 males (48.05%) and 532 females (51.95%). The average age was (41.2 ± 12.8) years old. There were 553 cases (54.00%) in left ear, and 471 cases (46.00%) in right ear. The curative effects of different types were shown as follows: the type in low tone frequencies had the highest rate of 90.73%, the type in all frequencies was 82.59%; the type of total deafness was 70.29%; and the type in high tone frequencies had the lowest rate of 65.96%. It had significant difference of the effective rate between different types (χ(2) = 231.58, P = 0.000). Age, time delay before first visit, and severity of initial hearing loss were significantly correlated with hearing improvement. Initial audiogram of SSNHL might predict hearing recovery. The young in age and a short time delay before starting treatment are positive prognostic factors for hearing recovery in SSNHL. The initial severity of hearing loss is negative prognostic factor of hearing recovery.

  5. Intraarterial therapy for acute ischemic stroke. Investigation of prognostic factors

    International Nuclear Information System (INIS)

    Noguchi, Tomoyuki; Yoshiura, Takashi; Oguri, Shuichi

    2007-01-01

    Intraarterial therapy (IAT) for acute cerebral infarction has been proven to be profitable. However, the criteria for the indications, the choice of the thrombolytic agents, and the use of adjunctive agents are controversial. We retrospectively analyzed the prognostic factors of IAT. From 1994 to 2003, 28 patients underwent IAT due to middle cerebral artery occlusion (17 women and 11 men; median age, 69 years old). We evaluated the following prognostic parameters: institution of treatment, degree of paralysis at visit, size of high-intensity area on diffusion-weighted images, dose of intraarterial urokinase administration, elapsed time from symptom onset to completion of IAT, presence of penetration of embolus by microcatheter and microguidewire, recanalization after IAT, intracranial hemorrhage (ICH) within 24 hours after IAT, and intravenous heparin administration after IAT. The outcome was evaluated at discharge and was classified into the following categories according to the modified Rankin Scale: independence (0 to 2), dependence (3 to 5), and death (6). Seven patients were judged to be independent, 16 patients were judged to be dependent, and five patients died. Patients with recanalization after IAT had a better outcome than those without (p<0.05); patients with intracranial hemorrhage had a worse outcome than those without (p<0.05); and patients with intravenous heparin administration after IAT had a better outcome in activities of daily living than those without (p<0.05). In addition to ICH and recanalization, our results suggested that intravenous heparin administration after IAT had a favorable effect on patient outcome. (author)

  6. Prognostic

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    Kamel Abd Elaziz Mohamed

    2014-10-01

    Conclusion: Our study suggests that lactate clearance could be used as a useful biomarker which is inexpensive and a reliable predictor of patient outcome in critically ill patients admitted to ICU with severe community-acquired pneumonia.

  7. Preoperative CA125 as a prognostic factor in stage I epithelial ovarian cancer

    DEFF Research Database (Denmark)

    Petri, Anette Lykke; Høgdall, Estrid; Christensen, Ib Jarle

    2006-01-01

    The purpose of the present study was to evaluate preoperative CA125 as a prognostic factor in stage I epithelial ovarian cancer (EOC). Preoperative serum CA125 levels from 118 women with FIGO (International Federation of Gynaecology and Obstetrics) stage I EOC were analysed and the prognostic value...... was evaluated and compared with other prognostic factors (age, grade, substages, histologic type). By the Kaplan-Meier estimate we demonstrated that patients with stage I EOC and preoperative serum CA125 levels preoperative serum...

  8. Prognostic factors in invasive bladder carcinoma treated by combined modality protocol (organ-sparing approach)

    International Nuclear Information System (INIS)

    Matos, Tadeja; Cufer, Tanja; Cervek, Jozica; Borstnar, Simona; Kragelj, Borut; Zumer-Pregelj, Mirjana

    2000-01-01

    Purpose: The results of bladder sparing approach for the treatment of muscle-invasive bladder cancer, using a combination of transurethral resection (TUR), chemotherapy, and radiotherapy, are encouraging. The survival of patients treated by this method is similar to the survival of patients treated by radical cystectomy. The aim of our study was to find out which pretreatment characteristics influence the survival of patients treated by organ sparing approach that would enable us to identify the patients most suitable for this type of treatment. Methods and Materials: The prognostic value of different factors, such as age, gender, performance status, hemoglobin level, clinical stage, histologic grade, presence of obstructive uropathy, and completeness of TUR, has been studied in 105 patients with invasive bladder cancer, who received a bladder sparing treatment in the period from 1988 to 1995. They were treated with a combination of TUR, followed by 2-4 cycles of methotrexate, cisplatinum, and vinblastine polychemotherapy. In complete responders the treatment was completed by radiotherapy (50 Gy to the bladder and 40 Gy to the regional lymph nodes), whereas nonresponders underwent cystectomy whenever feasible. Results: Our study has confirmed an independent prognostic value of performance status, histologic grade, and obstructive uropathy, for the disease-specific survival (DSS) of bladder cancer patients treated by a conservative approach. We believe that performance status best reflects the extent of disease and exerts significant influence on the extent and course of treatment, while obstructive uropathy is a good indicator of local spread of the disease, better than clinical T-stage. Our finding that histologic grade is one of the strongest prognostic factors shows that tumor biology also is a very important prognostic factor in patients treated by conservative approach. Conclusion: Patients with muscle-invasive bladder cancer who are most likely to benefit

  9. Surgical treatment for patients with Krukenberg tumor of stomach origin: clinical outcome and prognostic factors analysis.

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    Wei Peng

    Full Text Available Krukenberg tumor originated from stomach in female patients is common in clinical practice, but it is still uncertain whether surgical resection of ovarian metastases could improve the outcome. Some studies suggested that a certain group of patients could benefit from the resection of ovarian metastases. However, conclusions were different between studies and there was no data to illustrate if certain molecular markers were associated with patients' survival. In this study, we analyzed the effects of resection of ovarian metastases, and investigated prognostic factors in 133 patients with ovarian metastases originated from stomach. Furthermore, we examined the expression of some cancer stem cells (CSCs markers or related molecules in 64 ovarian metastases specimens and analyzed the correlation between these molecules and patients' survival. We found that the median overall survival (mOS of all 133 patients was 16 months, and "gastrectomy" and "without ascites" were two independent prognostic factors associated with longer survival. The mOS of the patients with gastrectomy was longer than that of patients had not undergone gastrectomy (19 vs. 9 months, p = 0.048. Patients without ascites survived longer than those with ascites (mOS: 21 vs. 13 months, p = 0.008. We also found that Sox2, CD44 or CD133 positive expression in ovarian metastases were risk factors correlated with poor survival, and Sox2 expression was an independent prognostic indicator. These results suggested that ovarian metastasectomy might help to prolong the survivor of some patients with Krukenberg tumor originated from stomach. Patients without ascites, and with resected or resectable primary gastric cancer lesion could get benefit from and be potential candidate for surgical treatment. The expression of Sox2 might serve as a prognostic indicator for predicting patients' survival and be helpful for selecting patients in future.

  10. Surgical treatment for patients with Krukenberg tumor of stomach origin: clinical outcome and prognostic factors analysis.

    Science.gov (United States)

    Peng, Wei; Hua, Rui-Xi; Jiang, Rong; Ren, Chao; Jia, Yong-Nin; Li, Jin; Guo, Wei-Jian

    2013-01-01

    Krukenberg tumor originated from stomach in female patients is common in clinical practice, but it is still uncertain whether surgical resection of ovarian metastases could improve the outcome. Some studies suggested that a certain group of patients could benefit from the resection of ovarian metastases. However, conclusions were different between studies and there was no data to illustrate if certain molecular markers were associated with patients' survival. In this study, we analyzed the effects of resection of ovarian metastases, and investigated prognostic factors in 133 patients with ovarian metastases originated from stomach. Furthermore, we examined the expression of some cancer stem cells (CSCs) markers or related molecules in 64 ovarian metastases specimens and analyzed the correlation between these molecules and patients' survival. We found that the median overall survival (mOS) of all 133 patients was 16 months, and "gastrectomy" and "without ascites" were two independent prognostic factors associated with longer survival. The mOS of the patients with gastrectomy was longer than that of patients had not undergone gastrectomy (19 vs. 9 months, p = 0.048). Patients without ascites survived longer than those with ascites (mOS: 21 vs. 13 months, p = 0.008). We also found that Sox2, CD44 or CD133 positive expression in ovarian metastases were risk factors correlated with poor survival, and Sox2 expression was an independent prognostic indicator. These results suggested that ovarian metastasectomy might help to prolong the survivor of some patients with Krukenberg tumor originated from stomach. Patients without ascites, and with resected or resectable primary gastric cancer lesion could get benefit from and be potential candidate for surgical treatment. The expression of Sox2 might serve as a prognostic indicator for predicting patients' survival and be helpful for selecting patients in future.

  11. mRNA overexpression ofBAALC: A novel prognostic factor for pediatric acute lymphoblastic leukemia.

    Science.gov (United States)

    Azizi, Zahra; Rahgozar, Soheila; Moafi, Alireza; Dabaghi, Mohammad; Nadimi, Motahareh

    2015-05-01

    BAALC is a novel molecular marker in leukemia that is highly expressed in patients with acute leukemia. Increased expression levels of BAALC are known as poor prognostic factors in adult acute myeloid and lymphoid leukemia. The purpose of the present study was to evaluate the prognostic significance of the BAALC gene expression levels in pediatric acute lymphoblastic leukemia (ALL) and its association with MDR1 . Using reverse transcription-quantitative polymerase chain reaction (RT-qPCR), the mRNA expression levels of BAALC and MRD1 were measured in bone marrow samples of 28 new diagnosed childhood ALL patients and 13 children without cancer. Minimal residual disease (MRD) was measured one year after the initiation of the chemotherapy using the RT-qPCR method. The high level expression of BAALC had a significant association with the pre-B-ALL subtype, leukocytosis and positive MRD after one year of treatment in leukemic patients. In addition, a positive correlation between BAALC and MDR1 mRNA expression was shown in this group. In conclusion, to the best of our knowledge, the increase of BAALC expression as a poor prognostic factor for childhood ALL is shown for the first time. Additionally, the correlation between BAALC and MDR1 in mRNA expression levels can aid for an improved understanding of the mechanism through which BAALC may function in ALL and multidrug resistance.

  12. Validation of EORTC Prognostic Factors for Adults With Low-Grade Glioma: A Report Using Intergroup 86-72-51

    International Nuclear Information System (INIS)

    Daniels, Thomas B.; Brown, Paul D.; Felten, Sara J.; Wu, Wenting; Buckner, Jan C.; Arusell, Robert M.; Curran, Walter J.; Abrams, Ross A.; Schiff, David; Shaw, Edward G.

    2011-01-01

    Purpose: A prognostic index for survival was constructed and validated from patient data from two European Organisation for Research and Treatment of Cancer (EORTC) radiation trials for low-grade glioma (LGG). We sought to independently validate this prognostic index with a separate prospectively collected data set (Intergroup 86-72-51). Methods and Materials: Two hundred three patients were treated in a North Central Cancer Treatment Group-led trial that randomized patients with supratentorial LGG to 50.4 or 64.8 Gy. Risk factors from the EORTC prognostic index were analyzed for prognostic value: histology, tumor size, neurologic deficit, age, and tumor crossing the midline. The high-risk group was defined as patients with more than two risk factors. In addition, the Mini Mental Status Examination (MMSE) score, extent of surgical resection, and 1p19q status were also analyzed for prognostic value. Results: On univariate analysis, the following were statistically significant (p < 0.05) detrimental factors for both progression-free survival (PFS) and overall survival (OS): astrocytoma histology, tumor size, and less than total resection. A Mini Mental Status Examination score of more than 26 was a favorable prognostic factor. Multivariate analysis showed that tumor size and MMSE score were significant predictors of OS whereas tumor size, astrocytoma histology, and MMSE score were significant predictors of PFS. Analyzing by the EORTC risk groups, we found that the low-risk group had significantly better median OS (10.8 years vs. 3.9 years, p < 0.0001) and PFS (6.2 years vs. 1.9 years, p < 0.0001) than the high-risk group. The 1p19q status was available in 66 patients. Co-deletion of 1p19q was a favorable prognostic factor for OS vs. one or no deletion (median OS, 12.6 years vs. 7.2 years; p = 0.03). Conclusions: Although the low-risk group as defined by EORTC criteria had a superior PFS and OS to the high-risk group, this is primarily because of the influence of

  13. Malignant multiple sclerosis: clinical and demographic prognostic factors

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    Fabrício Hampshire-Araújo

    Full Text Available ABSTRACT Patients with malignant multiple sclerosis (MMS reach a significant level of disability within a short period of time (Expanded Disability Status Scale score of 6 within five years. The clinical profile and progression of the disease were analyzed in a Brazilian cohort of 293 patients. Twenty-five (8,53% patients were found to have MMS and were compared with the remaining 268 (91,47%. Women, non-white patients, older age at disease onset, shorter intervals between the first attacks, and more attacks in the first two years of the disease were all more common in the MMS group. These findings could serve as prognostic factors when making therapeutic decisions.

  14. [Breast Cancer Survival: Clinical andPathological Prognostic Factors Analysis].

    Science.gov (United States)

    Maffuz-Aziz, A; Labastida-Almendaro, S; Sherwell-Cabello, S; RuvalcabaLimón, E; Domínguez-Reyes, C A; Tenorio-Torres, J A; Rodríguez-Cuevas, S

    2016-08-01

    Breast cancer is the leading cause of cancer death in women in Mexico, is a heterogeneous disease, and knowledge of prognostic factors are critical in making treatment decisions. determine the overall survival (OS) and disease-free survival (DFS) at 5 years, analyzed by risk groups. Patients diagnosed with breast treated at the Institute of Breast Diseases FUCAM from July 2005 to December 2014 were included. Simple frequencies were used for analysis of the general characteristics, and 5- year OS and DFS were analyzed using Kaplan-Meier curves. A subset analysis of the clinical stage and comparing survival in those patients diagnosed by mammography screening program was performed. 4,902 patients with breast cancer were included, general clinical and pathological features are described and 3,762 patients were included for analysis of 5-year OS and DFS. The average age at diagnosis was 53.7 years; 13.3% were 40. At diagnosis predominated locally advanced stages (45%), OS and DFS at 5 years was 96.8 ± 0.6% and 93.4%±0.9 respectively for early stages, 74.6 ± 1.7% and 68.7 ± 2% for locally advanced and 35.9 ± 5.1% and 37.4 ± 10.3% for metastatic tumors. Women diagnosed in the screening program had significantly better OS and DFS compared with symptomatic patients (95 and 93% vs 79 and 77%). For biological subtypes, OS and DFS was 89 and 84% for luminal, 81 and 81% for luminal Her +, 74 and 78% for pure Her 2, and 69 and 73% for triple negative. Knowledge of the prognostic factors that affect survival of patients with breast cancer is essential for categorizing risk groups and to individualize treatment in order to improve life expectancy.

  15. Sentinel lymph node status in melanoma: a valuable prognostic factor?

    Science.gov (United States)

    Topar, G; Eisendle, K; Zelger, B; Fritsch, P

    2006-06-01

    Sentinel lymph node (SLN) biopsy is advocated as the standard of care for patients with primary melanoma. It is a procedure with few side-effects and provides valuable staging information about the regional lymphatics. To investigate the prognostic value of SLN biopsy and to compare it with that of other known risk factors in primary melanoma. One hundred and forty-nine patients with primary melanomas (tumour thickness >1.0 mm) underwent SLN biopsy between May 1998 and April 2004 at our department. This report summarizes the follow-up data of this cohort until October 2004. SLN biopsies of 49 of 149 patients (33%) revealed micrometastatic disease. Of all clinical and histological criteria, only the clinical type of primary melanoma (11 of 19 patients with acrolentiginous melanomas) and the Clark level were predictive for SLN positivity. Progression was observed in 22 patients (15%). It was significantly associated with ulceration of the primary tumour, tumour thickness, clinical type and localization of the primary tumour, female sex and older age. In contrast, SLN positivity was not significantly associated with a higher risk of progression (eight of 49 SLN-positive vs. 14 of 100 SLN-negative patients; P = 0.807). Twelve of 149 patients (8%) died because of melanoma in the follow-up period. Significant criteria for death were ulceration of the tumour, clinical type and localization of the primary tumour, but not SLN positivity. A high percentage of positive SLNs was observed in the patients with melanoma in our study (33%). The fractions of patients both with progressive disease and with tumour-related death were not significantly higher in patients with positive SLN than in those with negative SLN. We therefore conclude that the SLN status is not a reliable prognostic factor for progression of melanoma.

  16. [Fournier gangrene: evaluation of prognostic factors in 90 patients].

    Science.gov (United States)

    Medina Polo, J; Tejido Sánchez, A; de la Rosa Kehrmann, F; Felip Santamaría, N; Blanco Alvarez, M; Leiva Galvis, O

    2008-01-01

    This study evaluates the risk factors and prognostic variables that affect survival of patients with gangrene of Fournier. The study retrospectively analyzed 90 consecutive patients with gangrene of Fournier treated in our institution between 1975 and 2008. We evaluated the average age, associated systemic diseases, and the source, time of evolution and extent of necrotizing fasciitis. The outcomes were assessed according to whether the patient survived or died. All patients had aggressive surgical debridement, and received parenteral antibiotic therapy. The mortality rate was 34.4%. The mean age was 63.0 years (range 33-95), a statistically significant difference was found between the age of the survivors (median age, 59.84 years) and those who died (median age, 70.20 years) (p = 0.001). Medical comorbidities were identified in 51 patients; the death rate was higher in patients who had any medical disease, especially those who suffered from cancer. Although diabetes mellitus was the most common associated pathology, it was not related to a statistically significant worst prognosis. The source of the infection was identified in 62 patients, who showed a higher mortality (p = 0.015), the mortality rate when a urological source is identified was 50%. Moreover, patients suffering from a more extensive necrotizing infection showed a worst prognosis. The gangrene of Fournier has a high mortality rate. Large series are required to study prognostic variables of this disease. The patient age, the presence of systemic risk factors, especially cancer, a urological source of infection and the extent of the disease have impact on the prognosis of Fournier's gangrene.

  17. Prognostic Factors in Patients Hospitalized with Diabetic Ketoacidosis

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    Avinash Agarwal

    2016-09-01

    Full Text Available BackgroundDiabetic ketoacidosis (DKA is characterized by a biochemical triad of hyperglycemia, acidosis, and ketonemia. This condition is life-threatening despite improvements in diabetic care. The purpose of this study was to evaluate the clinical and biochemical prognostic markers of DKA. We assessed correlations in prognostic markers with DKA-associated morbidity and mortality.MethodsTwo hundred and seventy patients that were hospitalized with DKA over a period of 2 years were evaluated clinically and by laboratory tests. Serial assays of serum electrolytes, glucose, and blood pH were performed, and clinical outcome was noted as either discharged to home or death.ResultsThe analysis indicated that significant predictors included sex, history of type 1 diabetes mellitus or type 2 diabetes mellitus, systolic blood pressure, diastolic blood pressure, total leukocyte count, Acute Physiology and Chronic Health Evaluation II (APACHE II score, blood urea nitrogen, serum creatinine, serum magnesium, serum phosphate, serum osmolality, serum glutamic oxaloacetic transaminases, serum glutamic pyruvic transaminases, serum albumin, which were further regressed and subjected to multivariate logistic regression (MLR analysis. The MLR analysis indicated that males were 7.93 times more likely to have favorable outcome compared with female patients (odds ratio, 7.93; 95% confidence interval, 3.99 to 13.51, while decreases in mean APACHE II score (14.83 and serum phosphate (4.38 at presentation may lead to 2.86- and 2.71-fold better outcomes, respectively, compared with higher levels (APACHE II score, 25.00; serum phosphate, 6.04.ConclusionSex, baseline biochemical parameters such as APACHE II score, and phosphate level were important predictors of the DKA-associated mortality.

  18. Prevalence of nonalcoholic fatty liver disease and its prognostic factors

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    NI Manman

    2016-03-01

    Full Text Available ObjectiveTo investigate the prevalence, natural history, and causes of death of nonalcoholic fatty liver disease (NAFLD, as well as related influencing factors. MethodsA total of 833 retired cadres and staff members who underwent physical examination in Shanghai Changzheng Hospital and Shanghai 85 Hospital of the PLA from January 1 to December 31, 2011 and received follow-up visits in either hospital every year since 2011 were enrolled as study subjects, and were divided into NAFLD group (459 patients who were diagnosed with NAFLD before December 31, 2011 and control group (374 patients without liver or biliary diseases. The patients′ clinical data were collected, including body height, body weight, systolic pressure, diastolic pressure, blood biochemical parameters, presence or absence of diabetes, hyperlipidemia, cerebrovascular and cardiovascular diseases, and malignant tumor, and smoking and drinking, and the death time and causes of death were clarified for the patients who died. The prevalence and natural course of NAFLD and related risk factors and prognostic factors were analyzed in this population. The t-test was applied for comparison of continuous data between groups, the chi-square test was applied for comparison of categorical data between groups, the multivariate binary logistic regression was applied to analyze the risk factors for the pathogenesis of NAFLD, and the multinomial logistic regression was applied to analyze the influencing factors for aggravation or alleviation of NAFLD. ResultsThe patients in NAFLD group accounted for 55.1% of all subjects, and the proportion of male patients was higher than that of female patients (58.0% vs 46.7%, χ2=4.962, P=0.026. Compared with the control group, the NAFLD group had significantly higher body mass index (BMI, systolic pressure, diastolic pressure, alanine aminotransferase (ALT, fasting blood glucose, serum uric acid, and triglyceride (TG, a significantly higher proportion of

  19. Evaluation of etiologic and prognostic factors in neonatal convulsions.

    Science.gov (United States)

    Yıldız, Edibe Pembegul; Tatlı, Burak; Ekici, Barış; Eraslan, Emine; Aydınlı, Nur; Calışkan, Mine; Ozmen, Meral

    2012-09-01

    This study evaluated etiologic and risk factors affecting long-term prognoses of neurologic outcomes in newborns with neonatal seizures. We enrolled patients at chronologic ages of 23-44 months, referred to the Department of Pediatric Neurology, Istanbul Medical Faculty, from January 1, 2007-December 31, 2009, after manifesting seizures in their first postnatal 28 days. Of 112 newborns, 41 were female, 71 were male, 33 were preterm, and 79 were full-term. Perinatal asphyxia (28.6%) and intracranial hemorrhage (17%) were the most common causes of neonatal seizures. Cerebral palsy developed in 27.6% of patients during follow-up. The incidence of epilepsy was 35.7%. Almost 50% of patients manifested developmental delay in one or more areas. Global developmental delay was the most common (50.8%) neurologic disorder. The correlation between gestational age or birth weight and adverse outcomes was nonsignificant. Etiology, Apgar score, need for resuscitation at birth, background electroencephalogram, neonatal status epilepticus, cranial imaging findings, type/duration of antiepileptic treatment, and response to acute treatment were all strong prognostic factors in neurologic outcomes. Neonatal seizures pose a threat of neurologic sequelae for preterm and full-term infants. Although the number of recognized etiologic factors in neonatal seizures has increased because of improvements in neonatology and diagnostic methods, perinatal asphyxia remains the most common factor. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. The prognostic impact of epidermal growth factor receptor in patients with metastatic gastric cancer

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    Atmaca Akin

    2012-11-01

    Full Text Available Abstract Background The epidermal growth factor receptor (EGFR is a potential target of anticancer therapy in gastric cancer. However, its prognostic role in metastatic gastric or gastroesophageal junction (GE cancer has not been established yet. Methods EGFR status was analyzed by immunohistochemistry (IHC in paraffin-embedded samples from 357 patients who received chemotherapy in 4 first-line trials. Automated RNA extraction from paraffin and RT-quantitative PCR were additionally used to evaluate EGFR mRNA expression in 130 patients. Results EGFR protein expression (any grade and overexpression (3+ were observed in 43% and 11% of patients, respectively. EGFR positivity correlated with intestinal type histology (p = 0.05, but not with other clinicopathologic characteristics. Median follow-up was 18.2 months. Median overall survival (OS was similar in patients with EGFR positive vs. those with EGFR negative tumors, regardless whether positivity was defined as ≥1+ (10.6 vs. 10.9 months, p = 0.463 or as 3+ (8.6 vs. 10.8 months, p = 0.377. The multivariate analysis indicated that EGFR status is not an independent prognostic factor (hazard ratio 0.85, 0.56 to 1.12, p = 0.247. There were also no significant differences in overall survival when patients were categorized according to median (p = 0.116 or quartile (p = 0.767 distribution of EGFR mRNA gene expression. Similar distributions of progression-free survival according to EGFR status were observed. Conclusions Unlike different cancer types where EGFR-positive disease is associated with an adverse prognostic value, EGFR positivity is not prognostic of patient outcome in metastatic gastric or GE cancer.

  1. Prognostic factors for important clinical outcomes in patients with a severe infection

    NARCIS (Netherlands)

    van Tuijn, Charlotte F. J.; Prins, Maria; Luitse, Jan S.; Geerlings, Suzanne E.

    2010-01-01

    Patients who are admitted with a suspicion of a severe infection usually enter the hospital through the emergency department (ED). The recognition of prognostic factors in an early stage affects further treatment and might improve clinical outcomes. WE EXAMINED POSSIBLE PROGNOSTIC FACTORS FOR FOUR

  2. Acute lymphoblastic leukemia in children and adolescents: prognostic factors and analysis of survival

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    Daniel Willian Lustosa de Sousa

    2015-08-01

    Full Text Available OBJECTIVE: To describe the clinical and laboratory features of children and adolescents with acute lymphoblastic leukemia treated at three referral centers in Ceará and evaluate prognostic factors for survival, including age, gender, presenting white blood cell count, immunophenotype, DNA index and early response to treatment.METHODS: Seventy-six under 19-year-old patients with newly diagnosed acute lymphoblastic leukemia treated with the Grupo Brasileiro de Tratamento de Leucemia da Infância - acute lymphoblastic leukemia-93 and -99 protocols between September 2007 and December 2009 were analyzed. The diagnosis was based on cytological, immunophenotypic and cytogenetic criteria. Associations between variables, prognostic factors and response to treatment were analyzed using the chi-square test and Fisher's exact test. Overall and event-free survival were estimated by Kaplan-Meier analysis and compared using the log-rank test. A Cox proportional hazards model was used to identify independent prognostic factors.RESULTS: The average age at diagnosis was 6.3 ± 0.5 years and males were predominant (65%. The most frequently observed clinical features were hepatomegaly, splenomegaly and lymphadenopathy. Central nervous system involvement and mediastinal enlargement occurred in 6.6% and 11.8%, respectively. B-acute lymphoblastic leukemia was more common (89.5% than T-acute lymphoblastic leukemia. A DNA index >1.16 was found in 19% of patients and was associated with favorable prognosis. On Day 8 of induction therapy, 95% of the patients had lymphoblast counts <1000/µL and white blood cell counts <5.0 Ã- 109/L. The remission induction rate was 95%, the induction mortality rate was 2.6% and overall survival was 72%.CONCLUSION: The prognostic factors identified are compatible with the literature. The 5-year overall and event-free survival rates were lower than those reported for developed countries. As shown by the multivariate analysis, age

  3. Acute lymphoblastic leukemia in children and adolescents: prognostic factors and analysis of survival

    Science.gov (United States)

    Lustosa de Sousa, Daniel Willian; de Almeida Ferreira, Francisco Valdeci; Cavalcante Félix, Francisco Helder; de Oliveira Lopes, Marcos Vinicios

    2015-01-01

    Objective To describe the clinical and laboratory features of children and adolescents with acute lymphoblastic leukemia treated at three referral centers in Ceará and evaluate prognostic factors for survival, including age, gender, presenting white blood cell count, immunophenotype, DNA index and early response to treatment. Methods Seventy-six under 19-year-old patients with newly diagnosed acute lymphoblastic leukemia treated with the Grupo Brasileiro de Tratamento de Leucemia da Infância – acute lymphoblastic leukemia-93 and -99 protocols between September 2007 and December 2009 were analyzed. The diagnosis was based on cytological, immunophenotypic and cytogenetic criteria. Associations between variables, prognostic factors and response to treatment were analyzed using the chi-square test and Fisher's exact test. Overall and event-free survival were estimated by Kaplan–Meier analysis and compared using the log-rank test. A Cox proportional hazards model was used to identify independent prognostic factors. Results The average age at diagnosis was 6.3 ± 0.5 years and males were predominant (65%). The most frequently observed clinical features were hepatomegaly, splenomegaly and lymphadenopathy. Central nervous system involvement and mediastinal enlargement occurred in 6.6% and 11.8%, respectively. B-acute lymphoblastic leukemia was more common (89.5%) than T-acute lymphoblastic leukemia. A DNA index >1.16 was found in 19% of patients and was associated with favorable prognosis. On Day 8 of induction therapy, 95% of the patients had lymphoblast counts <1000/μL and white blood cell counts <5.0 × 109/L. The remission induction rate was 95%, the induction mortality rate was 2.6% and overall survival was 72%. Conclusion The prognostic factors identified are compatible with the literature. The 5-year overall and event-free survival rates were lower than those reported for developed countries. As shown by the multivariate analysis, age and baseline white

  4. Analysis of prognostic factors affecting mortality in Fournier’s gangrene: A study of 72 cases

    Science.gov (United States)

    Tarchouli, Mohamed; Bounaim, Ahmed; Essarghini, Mohamed; Ratbi, Moulay Brahim; Belhamidi, Mohamed Said; Bensal, Abdelhak; Zemmouri, Adil; Ali, Abdelmounaim Ait; Sair, Khalid

    2015-01-01

    Introduction: Fournier’s gangrene is a rapidly progressing necrotizing fasciitis of the perineum and genital area associated with a high mortality rate. We presented our experience in managing this entity and identified prognostic factors affecting mortality. Methods: We carried out a retrospective study of 72 patients treated for Fournier’s gangrene at our institution between January 2005 and December 2014. Patients were divided into survivors and non-survivors and potential prognostic factors were analyzed. Results: Of the 72 patients, 64 were males (89%) and 8 females (11%), with a mean age of 51 years. The most common predisposing factor was diabetes mellitus (38%). The mortality rate was 17% (12 patients died). Statistically significant differences were not found in age, gender, and predisposing factors, except in heart disease (p = 0.038). Individual laboratory parameters significantly correlating with mortality included hemoglobin (p = 0.023), hematocrit (p = 0.019), serum urea (p = 0.009), creatinine (p = 0.042), and potassium (p = 0.026). Severe sepsis on admission and the extent of affected surface area also predicted higher mortality. Others factors, such as duration of symptoms before admission, number of surgical debridement, diverting colostomy and length of hospital stay, did not show significant differences. The median Fournier’s Gangrene Severity Index (FGSI) was significantly higher in non-survivors (p = 0.002). Conclusion: Fournier’s gangrene is a severe surgical emergency requiring early diagnosis and aggressive therapy. Identification of prognostic factors is essential to establish an optimal treatment and to improve outcome. The FGSI is a simple and valid method for predicting disease severity and patient survival. PMID:26600888

  5. Prognostic factors of congenital diaphragmatic hernia accompanied by cardiovascular malformation.

    Science.gov (United States)

    Takahashi, Shigehiro; Sago, Haruhiko; Kanamori, Yutaka; Hayakawa, Masahiro; Okuyama, Hiroomi; Inamura, Noboru; Fujino, Yuji; Usui, Noriaki; Taguchi, Tomoaki

    2013-08-01

    Congenital diaphragmatic hernia is associated with cardiovascular malformation. Many prognostic factors have been identified for isolated congenital diaphragmatic hernia; however, reports of concurrent congenital diaphragmatic hernia and cardiovascular malformation in infants are limited. This study evaluated congenital diaphragmatic hernia associated with cardiovascular malformation in infants. Factors associated with prognosis for patients were also identified. This retrospective cohort study was based on a Japanese survey of congenital diaphragmatic hernia patients between 2006 and 2010. Frequency and outcome of cardiovascular malformation among infants with congenital diaphragmatic hernia were examined. Severity of congenital diaphragmatic hernia and cardiovascular malformation were compared as predictors of mortality and morbidity. Cardiovascular malformation was identified in 76 (12.3%) of 614 infants with congenital diaphragmatic hernia. Mild cardiovascular malformation was detected in 19 (33.9%) and severe cardiovascular malformation in 37 (66.1%). Their overall survival rate at discharge was 46.4%, and the survival rate without morbidity was 23.2%. Mortality and morbidity at discharge were more strongly associated with severity of cardiovascular malformation (adjusted OR 7.69, 95%CI 1.96-30.27; adjusted OR 7.93, 95%CI 1.76-35.79, respectively) than with severity of congenital diaphragmatic hernia. The prognosis for infants with both congenital diaphragmatic hernia and cardiovascular malformation remains poor. Severity of cardiovascular malformation is a more important predictive factor for mortality and morbidity than severity of congenital diaphragmatic hernia. © 2013 The Authors. Pediatrics International © 2013 Japan Pediatric Society.

  6. Clinical, pathological and molecular prognostic factors in colorectal cancer

    NARCIS (Netherlands)

    Vogelaar, F.J.

    2017-01-01

    While histopathologic assessment of lymph nodes is a core element of colorectal cancer staging algorithms, the prognostic value of lymph node metastases is restricted. This highlights the need for approaches that detect occult tumor cells and define their prognostic value, to identify colorectal

  7. Hemoglobin as an independent prognostic factor in the radiotherapy of head and neck tumors

    International Nuclear Information System (INIS)

    Schaefer, U.; Micke, O.; Mueller, S.B.; Schueller, P.; Willich, N.

    2003-01-01

    Purpose: The purpose of this study was to analyze the prognostic value of baseline hemoglobin levels before radiotherapy in patients with head and neck tumors. Patients and Methods: In a retrospective study with a median follow-up of 43 months, we analyzed the results of 214 patients irradiated for head and neck cancer between January 1, 1990 and January 1, 1998 (180 men and 34 women; median age 58 years). The treatment concept consisted in adjuvant radiotherapy in 58 patients, 77 patients received definitive radiochemotherapy, 42 patients definitive radiotherapy, and 37 patients reirradiation for in-field recurrence. Baseline hemoglobin values were divided in four groups of the same patient number (quartiles). Several known prognostic factors like sex, tumor stage, histologic grading, performance status, and treatment scheme were analyzed for their influence on overall and event-free survival and correlated with pretreatment hemoglobin values (Kaplan-Meier method). In addition, univariate und multivariate logistic regression analyses were carried out to evaluate the effect of baseline hemoglobin on response rates. Results: The median survival (event-free survival) of all patients amounted to 15 months (10 months). 25%, 50%, and 75% of patients had hemoglobin values < 11.2 g/dl, < 12.7 g/dl, and < 13.9 g/dl, respectively. In the univariate analysis, the following variables were significant prognostic factors for overall/event-free survival (log-rank test): treatment concept (p < 0.001/ p < 0.001), tumor stage (p < 0.001/p < 0.001), general condition (p < 0.001/p < 0.001), and pretreatment hemoglobin (p = 0.014/p = 0.05). Multivariate analysis (Cox) proved these parameters to be independent of each other. In addition, response rate after radiation showed a strong association between hemoglobin and local control probability (p = 0.02). Conclusion: In this retrospective analysis, baseline hemoglobin level was shown to be an independent significant prognostic factor in

  8. Iodine 125 prostate brachytherapy: prognostic factors for long-term urinary, digestive and sexual toxicities

    International Nuclear Information System (INIS)

    Doyen, J.; Mohammed Ali, A.; Ginot, A.; Ferre, M.; Castelli, J.; Hannoun-Levi, J.M.; Chamorey, E.; Mohammed Ali, A.; Quintens, H.; Amiel, J.

    2009-01-01

    .4 %) presented a sexual toxicity; 26.9 % (49 patients) and 5 % (nine patients) were scored as grade 2 and 3 respectively. A number of seeds greater than 75 (p = 0.032) and S grade greater than or equal to 2 (p < 0.0001) were recognized as prognostic factors in U.V.A.. S grade was the only prognostic factor in M.V.A. (p 0.0015). Conclusion The duration of U, D and S toxicity is strongly correlated with a high number of toxicities and the grade of toxicity. This analysis allows for better information given to the patient regarding the duration of the post-treatment complications

  9. Identification of prognostic factors in canine mammary malignant tumours: a multivariable survival study

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    Santos Andreia A

    2013-01-01

    Full Text Available Abstract Background Although several histopathological and clinical features of canine mammary gland tumours have been widely studied from a prognostic standpoint, considerable variations in tumour individual biologic behaviour difficult the definition of accurate prognostic factors. It has been suggested that the malignant behaviour of tumours is the end result of several alterations in cellular physiology that culminate in tumour growth and spread. Accordingly, the aim of this study was to determine, using a multivariable model, the independent prognostic value of several immunohistochemically detected tumour-associated molecules, such as MMP-9 and uPA in stromal cells and Ki-67, TIMP-2 and VEGF in cancer cells. Results Eighty-five female dogs affected by spontaneous malignant mammary neoplasias were followed up for a 2-year post-operative period. In univariate analysis, tumour characteristics such as size, mode of growth, regional lymph node metastases, tumour cell MIB-1 LI and MMP-9 and uPA expressions in tumour-adjacent fibroblasts, were associated with both survival and disease-free intervals. Histological type and grade were related with overall survival while VEGF and TIMP-2 were not significantly associated with none of the outcome parameters. In multivariable analysis, only a MIB-1 labelling index higher than 40% and a stromal expression of MMP-9 higher than 50% retained significant relationships with poor overall and disease-free survival. Conclusions The results of this study indicate that MMP-9 and Ki-67 are independent prognostic markers of canine malignant mammary tumours. Furthermore, the high stromal expressions of uPA and MMP-9 in aggressive tumours suggest that these molecules are potential therapeutic targets in the post-operative treatment of canine mammary cancer.

  10. Acute renal infarction: Clinical characteristics and prognostic factors.

    Science.gov (United States)

    Caravaca-Fontán, Fernando; Pampa Saico, Saúl; Elías Triviño, Sandra; Galeano Álvarez, Cristina; Gomis Couto, Antonio; Pecharromán de las Heras, Inés; Liaño, Fernando

    2016-01-01

    Acute renal infarction (ARI) is an uncommon disease, whose real incidence is probably higher than expected. It is associated with poor prognosis in a high percentage of cases. To describe the main clinical, biochemical and radiologic features and to determine which factors are associated with poor prognosis (death or permanent renal injury). The following is a retrospective, observational, single-hospital-based study. All patients diagnosed with ARI by contrast-enhanced computed tomography (CT) over an 18-year period were included. Patients were classified according to the cardiac or non-cardiac origin of their disease. Clinical, biochemical and radiologic features were analysed, and multiple logistic regression model was used to determine factors associated with poor prognosis. A total of 62 patients were included, 30 of which had a cardiac origin. Other 32 patients with non-cardiac ARI were younger, had less comorbidity, and were less frequently treated with oral anticoagulants. CT scans estimated mean injury extension at 35%, with no differences observed between groups. A total of 38% of patients had an unfavourable outcome, and the main determinants were: Initial renal function (OR=0.949; IC 95% 0.918-0.980; p=0.002), and previous treatment with oral anticoagulants (OR=0.135; IC 95% 0.032-0.565; p=0.006). ARI is a rare pathology with non-specific symptoms, and it is not associated with cardiological disease or arrhythmias in more than half of cases. A substantial proportion of patients have unfavourable outcomes, and the initial renal function is one of the main prognostic factors. Copyright © 2015 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

  11. Prognostic factors for treatment response in patients with lupus nephritis.

    Science.gov (United States)

    Miranda-Hernández, Dafhne; Cruz-Reyes, Claudia; Angeles, Ulises; Jara, Luis Javier; Saavedra, Miguel Angel

    2014-01-01

    To identify prognostic factors associated with response to induction therapy in lupus nephritis (LN) according to the stage of treatment. We analyzed a retrospective cohort of patients of systemic lupus erythematosus (SLE) with biopsy-proven LN from January 2001 to December 2008. LN was classified according to WHO. All patients received induction therapy and had a minimum follow-up period of two years. We analyzed 18 clinical and laboratory variables that potentially have predictive value for response to therapy. We identified predictors of therapeutic response at 6, 12 and 24 months by univariate and multivariate analysis; odds ratios (OR) with confidence intervals (CI) 95% were also calculated. We reviewed the clinical records of 168 patients, 141 female (84%). The response rate was 69% at 6 months, 86.9% at 12 months and 79.7% at 24 months. Multivariate analysis found that > 25 years of age at diagnosis of LN and the presence of microhematuria were factors associated with good response to induction treatment. At 12 months, baseline creatinine clearance < 30ml/min was associated with a poor response to treatment. Finally at 24 months, delay in treatment was a predictor of poor response to treatment and the presence of a histological proliferative NL and low C3 were associated with good response to treatment. There are treatment-modifiable factors that can alter aberrant immunologic activity of NF. Therefore, intensive early treatment of lupus nephritis is associated with favorable response to two years. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  12. Prognostic factors for recovery in Portuguese patients with Bell's palsy.

    Science.gov (United States)

    Ferreira, Margarida; Firmino-Machado, João; Marques, Elisa A; Santos, Paula C; Simões, Ana Daniela; Duarte, José A

    2016-10-01

    The main aim of this study was to identify the prognostic factors that contribute to complete recovery at 6 weeks and 6 months in patients with Bell's palsy. This is a prospective, longitudinal, and descriptive study that included 123 patients diagnosed with facial nerve palsy (FNP) at a hospital in Guimarães, Portugal. However, only 73 patients with Bell's palsy (BP) were included in the assessment of recovery at 6 weeks and 6 months. We analyzed the demographic and clinical characteristics of the patients, including sex, age, paralyzed side, occupation, previous and associated symptoms, seasonal occurrence, familial facial palsy, patient perception, intervention options, and baseline grade according to the House-Brackmann facial grading system (HB-FGS). Of the 123 cases with FNP, 79 (64.2%) patients had BP. Age, sex, and baseline HB-FGS grades were significant predictors of complete recovery at 6 weeks. Patients with HB-FGS grade III or lower (6 weeks baseline) had significant recovery of function at 6 months. Baseline severity of BP, elderly patients, and male sex were early predictors of poor prognosis. Patients with mild and moderate dysfunction according to the HB-FGS achieved significant normal facial function at 6 months. Further prospective studies with longer observation periods and larger samples are needed to verify the results.

  13. Analysis of Prognostic Factors in 541 Female Patients with Advanced Non-small Cell Lung Cancer

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    Meina WU

    2011-03-01

    Full Text Available Background and objective As there is a sharp increase in the incidence of lung cancer in women in recent years, it has brought broad concerns with its unique clinical and epidemiological characteristics and better prognosis. The aim of this study is to analyze the clinical data of women with advanced non-small cell lung cancer (NSCLC retrospectively to explore the prognostic factors. Methods Clinical data of 541 female patients with advanced NSCLC were collected and followed up till death. The primary endpoint is overall survival (OS. SPSS 11.0 statistical analysis software was used for univariate and multivariate analysis. Results The mean age is 59 years (20 years-86 years, adenocarcinoma account for 80.2% (434/541. The median OS was 15 months (95%CI: 13.87-16.13, and 1, 2, 5-year survival rates were 58.8%, 23.7% and 3.20% respectively. Univariate analysis showed that clinical stage, ECOG score, weight loss, clinical symptoms, liver/bone/brain metastasis and received more than one chemotherapy regimen, good response to the first-line chemotherapy, EGFR-TKI targeted therapy and radiotherapy treatment were significantly correlated with the OS and survival rate (P < 0.05. Combined with multivariate analysis, weight loss before treatment, ECOG score, received EGFR-TKI targeted therapy and response to first-line chemotherapy were independent prognostic factor for survival (P < 0.05. Conclusion There is a higher percentage of adenocarcinoma in female NSCLC. Weight loss before treatment, ECOG score, EGFR-TKI targeted therapy and response to first-line chemotherapy may become independent prognostic factors for survival of female patients with advanced NSCLC.

  14. Survival probability and prognostic factors for breast cancer patients in Vietnam

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    Nguyen H. Lan

    2013-01-01

    Full Text Available Background: Breast cancer is becoming a public health problem in Vietnam. The mortality to incidence ratio of the disease was ranked second among the most common cancers in women. This study estimates the survival probability at 1, 3, and 5 years following diagnosis and determines prognostic factors for breast cancer mortality in Vietnam. Methods: A survival analysis was conducted based on retrospective data from Hue Central Hospital and the Cancer Registry in Ho Chi Minh City. Using the Kaplan-Meier method, the survival probability of patients with breast cancer was estimated at 1, 3, and 5 years following diagnosis. The covariates among prognostic factors for survival time were studied using an extended Cox proportion hazards model, including time-dependent predictors. Results: Overall survival rates at 1, 3, and 5 years following diagnosis were 0.94, 0.83 and 0.74 respectively. Marital status, education level, stage at diagnosis, and hormone therapy were prognostic factors for mortality. For the stage at diagnosis, the relation to the risk of death for breast cancer was 1.32 (95% CI, 1.22–1.41. Married women faced a risk of death nearly 1.59 times higher than unmarried women (95% CI, 1.09–2.33. Women with higher levels of education and who received hormone therapy had approximately 10% (hazard ratio [HR]: 0.92; 95% CI, 0.89–0.96 and 80% (HR: 0.22; 95% CI, 0.12–0.41 risk reduction of death respectively, compared with those classified as illiterate and those without hormone therapy. Conclusions: The 5-year survival probability of breast cancer was lower in Vietnam than in countries with similar distributions of the stage at diagnosis. Screening programs and related support policies should be developed to increase the life expectancy of women with breast cancer in Vietnam.

  15. Analysis of Prognostic Factors and Patterns of Recurrence in Patients With Pathologic Stage III Endometrial Cancer

    International Nuclear Information System (INIS)

    Patel, Samir; Portelance, Lorraine; Gilbert, Lucy; Tan, Leonard; Stanimir, Gerald; Duclos, Marie; Souhami, Luis

    2007-01-01

    Purpose: To retrospectively assess prognostic factors and patterns of recurrence in patients with pathologic Stage III endometrial cancer. Methods and Materials: Between 1989 and 2003, 107 patients with pathologic International Federation of Gynecology and Obstetrics Stage III endometrial adenocarcinoma confined to the pelvis were treated at our institution. Adjuvant radiotherapy (RT) was delivered to 68 patients (64%). The influence of multiple patient- and treatment-related factors on pelvic and distant control and overall survival (OS) was evaluated. Results: Median follow-up for patients at risk was 41 months. Five-year actuarial OS was significantly improved in patients treated with adjuvant RT (68%) compared with those with resection alone (50%; p = 0.029). Age, histology, grade, uterine serosal invasion, adnexal involvement, number of extrauterine sites, and treatment with adjuvant RT predicted for improved survival in univariate analysis. Multivariate analysis revealed that grade, uterine serosal invasion, and treatment with adjuvant RT were independent predictors of survival. Five-year actuarial pelvic control was improved significantly with the delivery of adjuvant RT (74% vs. 49%; p = 0.011). Depth of myometrial invasion and treatment with adjuvant RT were independent predictors of pelvic control in multivariate analysis. Conclusions: Multiple prognostic factors predicting for the outcome of pathologic Stage III endometrial cancer patients were identified in this analysis. In particular, delivery of adjuvant RT seems to be a significant independent predictor for improved survival and pelvic control, suggesting that pelvic RT should be routinely considered in the management of these patients

  16. Biopsy-proven kidney diseases in the elderly: clinical characteristics, renal histopathological spectrum and prognostic factors.

    Science.gov (United States)

    Chen, Yue; Li, Ping; Cui, Chunli; Yuan, Aihong; Zhang, Kun; Yu, Chen

    2016-10-01

    Objective To explore the clinical characteristics, renal histopathological spectrum and prognostic factors of biopsy-proven kidney diseases in the elderly. Methods A retrospective observational study was conducted in elderly patients who had received renal biopsies. Demographic, clinical and pathological data at the time of the biopsy were collected from the medical records. Follow-up records and prognostic factors were studied. Results The elderly (≥60 years) accounted for 74 of 434 (17.1%) native renal biopsies that were performed in a 9-year period. In the cohort of included elderly patients ( n = 72), the prevalence of nephrotic syndrome and acute kidney injury was 62.5% (45 of 72) and 40.3% (29 of 72), respectively. For elderly patients with primary glomerular diseases ( n = 44), membranous nephropathy was the most frequent pathological type (24 of 44; 54.5%). For elderly patients with secondary glomerular diseases ( n = 25), anti-neutrophil cytoplasmic antibody-associated vasculitis was the most frequent aetiology (nine of 25; 36.0%). Requirement for renal replacement therapy (RRT) was an independent risk factor for poor prognosis. Conclusions Kidney diseases in the elderly have distinctive characteristics. Requirement for RRT was associated with poor prognosis in the elderly with biopsy-proven kidney diseases.

  17. [Prognostic factors in diagnosed endometrial cancers determining the type of radical surgery].

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    Ivanov, S; Tomov, S

    2009-01-01

    Our aim was to research and evaluate for 10 years period the most important prognostic factors, related and determining the choice of suitable type of radical surgical treatment. It was performed in diagnosed endometrial cancer patients. We researched 460 patients with endometrial cancer for 10 years period. All of them were operated by radical programme. We evaluated the following prognostic factors: stage, age, histological type, tumor grading, invasion of the tumor in myometrium, tumor volume, peritoneal cytology, LVSI, hormonal receptor status, nuclear grading, DNA--ploidy, the extent of the lymph node dissection (number of lymph nodes) and specific genetic alterations connected with endometrial cancers. The surgical determined stage was the most important prognostic factor. The age was independent factor. The histological type was very important prognostic factor--the endometrioid cancers were with better survival rate (89%) in comparison with the rare papillary-serous and clear cell cancers (30%). The tumor grading and myometrical invasion had a very important prognostic significance. When the patients were with grade 3 and infiltration in the outer third of myometrium--the positive pelvic lymph nodes were 30% and the paraaortal--20%. The tumor volume according to us is an independent prognostic factor. When the diameter of the tumor was less than 2 cm--the metastases in the lymph nodes were 3% and when the diameter was more than 2 cm--the metastases were 18%. If the tumor volume occupied the whole endometrial cavity and invasion in myometrium was deep, we had 40% metastases in the lymph nodes. The peritoneal cytology had a relative risk. The LVSI was independent prognostic factor. The ER and PR were independent prognostic factors. The nuclear grading--according to our results is a significant prognostic factor. The aneuploidy was the strongest independent factor for bad survival after age and stage. The extent (the volume) of the lymph node dissection was

  18. A prospective study of prognostic factors for duration of sick leave after endoscopic carpal tunnel release

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    Dalsgaard Jesper

    2009-11-01

    Full Text Available Abstract Background Endoscopic carpal tunnel release with a single portal technique has been shown to reduce sick leave compared to open carpal tunnel release, claiming to be a less invasive procedure and reducing scar tenderness leading to a more rapid return to work, and the purpose of this study was to identify prognostic factors for prolonged sick leave after endoscopic carpal tunnel release in a group of employed Danish patients. Methods The design was a prospective study including 75 employed patients with carpal tunnel syndrome operated with ECTR at two hospitals. The mean age was 46 years (SD 10.1, the male/female ratio was 0.42, and the mean preoperative duration of symptoms 10 months (range 6-12. Only 21 (28% were unable to work preoperatively and mean sick leave was 4 weeks (range 1-4. At base-line and at the 3-month follow-up, a self-administered questionnaire was collected concerning physical, psychological, and social circumstances in relation to the hand problem. Data from a nerve conduction examination were collected at baseline and at the 3-month follow-up. Significant prognostic factors were identified through multiple logistic regression analysis. Results After the operation, the mean functional score was reduced from 2.3 to 1.4 (SD 0.8 and the mean symptom score from 2.9 to 1.5 (SD 0.7. The mean sick leave from work after the operation was 19.8 days (SD 14.3. Eighteen patients (24% had more than 21 days of sick leave. Two patients (3% were still unable to work after 3 months. Significant prognostic factors in the multivariate analysis for more than 21 days of postoperative sick leave were preoperative sick leave, blaming oneself for the hand problem and a preoperative distal motor latency. Conclusion Preoperative sick leave, blaming oneself for the hand problem, and a preoperative distal nerve conduction motor latency were prognostic factors for postoperative work absence of more than 21 days. Other factors may be important

  19. Sweet Conclusion

    Science.gov (United States)

    Shirley, Britt M.; Wooldridge, Barbara Ross; Camp, Kerri M.

    2012-01-01

    Jen Harrington is the owner and pastry chef of Sweet Conclusion, a bakery in Tampa, Florida. Most of Harrington's business comes from baking wedding cakes, but she has been attempting to attract customers to her retail bakery, where she sells cupcakes, pies, ice cream, and coffee. Nearly four years she opened Sweet Conclusion, the retail part of…

  20. THROMBOCYTOSIS AS PROGNOSTIC FACTOR FOR SURVIVAL IN PATIENTS WITH ADVANCED NON SMALL CELL LUNG CANCER TREATED WITH FIRST- LINE CHEMOTHERAPY.

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    Deyan Davidov

    2014-12-01

    Full Text Available Objective: The aim of this study was to evaluate elevated platelet count as a prognostic factor for survival in patients with advanced (stage IIIB/ IV non- small cell lung cancer (NSCLC receiving first- line chemotherapy. Methods: From 2005 to 2009 three hundreds forty seven consecutive patients with stage IIIB or IV NSCLC, treated in Department of Medical Oncology, UMHAT "Dr Georgi Stranski" entered the study. The therapeutic regimens included intravenous administration of platinum- based doublets. Survival analysis was evaluated by Kaplan- Meier test. The influence of pretreatment thrombocytosis as prognostic factor for survival was analyzed using multivariate stepwise Cox regression analyses. Results: Elevated platelet counts were found in 78 patients. The overall survival for patients without elevated platelet counts was 9,6 months versus 6,9 months for these with thrombocytosis. In multivariate analysis as independent poor prognostic factors were identified: stage, performance status and elevated platelet counts. Conclusions: These results indicated that platelet counts as well as some clinical pathologic characteristics could be useful prognostic factors in patients with unresectable NSCLC.

  1. Epidemiology and prognostic factors of candidemia in elderly patients.

    Science.gov (United States)

    Tang, Hung-Jen; Liu, Wei-Lun; Lin, Hsin-Lan; Lai, Chih-Cheng

    2015-06-01

    The present retrospective study was carried out to investigate the epidemiological characteristics and the prognostic factors of candidemia among elderly patients. From 2009 to 2012, elderly patients with candidemia were identified at the Chi Mei medical center, a 900-bed regional hospital in southern Taiwan, and their medical records retrospectively reviewed. During the 4-year period, a total of 175 episodes of candidemia among elderly patients were identified. The patients ranged in age from 65 to 98 years (mean 76.4 years) and the mean (±standard deviation) Charlson Comorbidity Index score was 7.6 (±2.7). Cancer was the most common underlying disease (n = 127, 72.6%), followed by diabetes mellitus (n = 69, 39.4%). Candida albicans (n = 96, 54.9%) was the most common pathogen, followed by C. tropicalis (n = 39, 22.3%), C. parapsilosis (n = 24, 13.7%), C. glabrata (n = 22, 12.6%), C. guilliermondii (n = 2, 1.1%) and Candida species (n = 3, 1.7%). The ratio of C. albicans causing candidemia was significantly higher in young-old than old-old patients (64.1% vs 47.4%, P = 0.027). The overall in-hospital mortality was 50.3%. Multivariate analysis showed that the in-hospital mortality was only significantly associated with jaundice (P = 0.004), no use of antifungal agent (P = 0.021) and intensive care unit admission (P Candidemia can develop in elderly patients, especially patients with cancer or other risk factors. C. albicans is the most common Candida species causing candidemia among elderly patients, followed by C. tropicalis. The mortality of candidemia among elderly patients remains high. © 2014 Japan Geriatrics Society.

  2. Prognostic factors for return to work in patients with sciatica.

    Science.gov (United States)

    Grøvle, Lars; Haugen, Anne J; Keller, Anne; Ntvig, Bård; Brox, Jens I; Grotle, Margreth

    2013-12-01

    Little is known about the prognostic factors for work-related outcomes of sciatica caused by disc herniation. To identify the prognostic factors for return to work (RTW) during a 2-year follow-up among sciatica patients referred to secondary care. Multicenter prospective cohort study including 466 patients. Administrative data from the National Sickness Benefit Register were accessed for 227 patients. Two samples were used. Sample A comprised patients who at the time of inclusion in the cohort reported being on partial sick leave or complete sick leave or were undergoing rehabilitation because of back pain/sciatica. Sample B comprised patients who, according to the sickness benefit register, at the time of inclusion received sickness benefits or rehabilitation allowances because of back pain/sciatica. In Sample A, the outcome was self-reported return to full-time work at the 2-year follow-up. In Sample B, the outcome was time to first sustained RTW, defined as the first period of more than 60 days without receiving benefits from the register. Significant baseline predictors of self-reported RTW at 2 years (Analysis A) were identified by multivariate logistic regression. Significant predictors of time to sustained RTW (Analysis B) were identified by multivariate Cox proportional hazard modeling. Both analyses included adjustment for age and sex. To assess the effect of surgery on the probability of RTW, analyses similar to A and B were performed, including the variable surgery (yes/no). One-fourth of the patients were still out of work at the 2-year follow-up. In Sample A (n=237), younger age, better general health, lower baseline sciatica bothersomeness, less fear-avoidance work, and a negative straight-leg-raising test result were significantly associated with a higher probability of RTW at the 2-year follow-up. Surgery was not significantly associated with the outcome. In Sample B (n=125), history of sciatica, duration of the current sciatica episode more than 3

  3. Epidermal growth factor receptor amplification does not have prognostic significance in patients with glioblastoma multiforme

    International Nuclear Information System (INIS)

    Quan, Aimee L.; Barnett, Gene H.; Lee, S.-Y.; Vogelbaum, Michael A.; Toms, Steven A.; Staugaitis, Susan M.; Prayson, Richard A.; Peereboom, David M.; Stevens, Glen H.J.; Cohen, Bruce H.; Suh, John H.

    2005-01-01

    analysis. Conclusion: Epidermal growth factor receptor amplification was not found to be a significant prognostic indicator of overall survival or radiographic local control in patients with GBM treated with surgery at Cleveland Clinic Foundation. Further studies are needed to fully delineate the significance of this molecular marker in patients with GBM

  4. Clinical presentation and prognostic factors of Streptococcus pneumoniae meningitis according to the focus of infection

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    Samuelsson Susanne

    2005-10-01

    Full Text Available Abstract Background We conducted a nationwide study in Denmark to identify clinical features and prognostic factors in patients with Streptococcus pneumoniae according to the focus of infection. Methods Based on a nationwide registration, clinical information's was prospectively collected from all reported cases of pneumococcal meningitis during a 2-year period (1999–2000. Clinical and laboratory findings at admission, clinical course and outcome of the disease including follow-up audiological examinations were collected retrospectively. The focus of infection was determined according to the clinical diagnosis made by the physicians and after review of the medical records. Results 187 consecutive cases with S. pneumoniae meningitis were included in the study. The most common focus was ear (30%, followed by lung (18%, sinus (8%, and other (2%. In 42% of cases a primary infection focus could not be determined. On admission, fever and an altered mental status were the most frequent findings (in 93% and 94% of cases, respectively, whereas back rigidity, headache and convulsion were found in 57%, 41% and 11% of cases, respectively. 21% of patients died during hospitalisation (adults: 27% vs. children: 2%, Fisher Exact Test, P P = 0.0005. Prognostic factors associated with fatal outcome in univariate logistic regression analysis were advanced age, presence of an underlying disease, history of headache, presence of a lung focus, absence of an otogenic focus, having a CT-scan prior to lumbar puncture, convulsions, requirement of assisted ventilation, and alterations in various CSF parameters (WBC P P = 0.005. Conclusion These results emphasize the prognostic importance of an early recognition of a predisposing focus to pneumococcal meningitis.

  5. [Lobular invasive breast cancer prognostic factors: About 940 patients].

    Science.gov (United States)

    Jauffret, C; Houvenaeghel, G; Classe, J-M; Garbay, J-R; Giard, S; Charitansky, H; Cohen, M; Bélichard, C; Faure, C; Darai, É; Hudry, D; Azuar, P; Villet, R; Gimbergues, P; Tunon de Lara, C; Martino, M; Coutant, C; Dravet, F; Chauvet, M-P; Chéreau Ewald, E; Penault-Llorca, F; Goncalves, A; Lambaudie, É

    2015-11-01

    To assess the prognostic factors of T1 and T2 infiltrating lobular breast cancers, and to investigate predictive factors of axillary lymph node involvement. This is a retrospective multicentric study, conducted from 1999 to 2008, among 13 french centers. All data concerning patients with breast cancer who underwent a primary surgical treatment including a sentinel lymph node procedure have been collected (tumors was stage T1 or T2). Patients underwent partial or radical mastectomy. Axillary lymph node dissection was done systematically (at the time of sentinel procedure evaluation), or in case of sentinel lymph node involvement. Among all the 8100 patients, 940 cases of lobular infiltrating tumors were extracted. Univariate analysis was done to identify significant prognosis factors, and then a Cox regression was applied. Analysis interested factors that improved disease free survival, overall survival and factors that influenced the chemotherapy indication. Different factors that may be related with lymph node involvement have been tested with univariate than multivariate analysis, to highlight predictive factors of axillary involvement. Median age was 60 years (27-89). Most of patients had tumours with a size superior to 10mm (n=676, 72%), with a minority of high SBR grade (n=38, 4%), and a majority of positive hormonal status (n = 880, 93, 6%). The median duration of follow-up was 59 months (1-131). Factors significantly associated with decreased disease free survival was histological grade 3 (hazard ratio [HR]: 3,85, IC 1,21-12,21), tumour size superior to 2cm (HR: 2,85, IC: 1,43-5,68) and macrometastatic lymph node status (HR: 3,11, IC: 1,47-6,58). Concerning overall survival, multivariate analysis demonstrated a significant impact of age less than 50 years (HR: 5,2, IC: 1,39-19,49), histological grade 3 (HR: 5,03, IC: 1,19-21,25), tumour size superior to 2cm (HR: 2,53, IC: 1,13-5,69). Analysis concerning macrometastatic lymph node status nearly reached

  6. Progression From Acute to Chronic Pancreatitis Prognostic Factors, Mortality, and Natural Course

    DEFF Research Database (Denmark)

    Nojgaard, C.; Becker, U.; Matzen, Peter

    2011-01-01

    Objectives: Knowledge of the natural course of acute pancreatitis (AP) and risk of progression to chronic pancreatitis (CP) is limited. The aims were to describe: (1) the incidence of progression from AP to CP, (2) prognostic factors for progression, and (3) the natural course and mortality.......1%) during follow-up; 48.2% developed from alcoholic AP, 47.0% from idiopathic AP, and 4.8% from other causes. The mortality rate for patients with progressive AP was 2.7 times higher than in patients with nonprogressive acute pancreatitis, and 5.3 to 6.5 times higher than in the background population....... In Cox regression analyses corrected for age, only smoking was of significance for the progression from AP to CP. Conclusions: Acute pancreatitis can progress to CP, not only from alcoholic but also from nonalcoholic AP. Smoking was the strongest risk factor associated with progression. The mortality...

  7. MMP-2 and MMP-9 as prognostic factors in ischaemic stroke

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    Justyna Zielińska-Turek

    2016-09-01

    Full Text Available Objectives: No widely available, adequately sensitive diagnostic test to establish prognosis in stroke patients has been developed thus far. The aim of this study was to analyse changes in plasma levels of MMP-9 and MMP-2 as potential prognostic factors in patients with ischaemic stroke. Methods: The study included 56 patients presenting with the signs of ischaemic stroke for less than 24 hours, and 60 healthy controls without a history of neurological and/or inflammatory disorders. Plasma concentrations of MMP-2 and MMP-9 were determined immunoenzymatically at admission (i.e. within 24 hours of the cerebrovascular episode and on the 7th day of hospital stay. Results: Median concentrations of MMP-9 in stroke patients were significantly lower than in the controls, both at admission and on the 7th day of hospital stay. No significant changes in the concentration of MMP-2 in ischaemic stroke patients were observed during the course of hospital stay. No significant association was found between both MMP concentrations and neurological status of patients with cerebrovascular episodes. Conclusions: The lack of significant associations between plasma concentrations of MMP-2/MMP-9 and clinical status suggests that these metalloproteinases should not be used as prognostic factors in patients with ischaemic cerebral episodes.

  8. Selected acute phase CSF factors in ischemic stroke: findings and prognostic value

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    Intskirveli Nino

    2011-03-01

    Full Text Available Abstract Background Study aimed at investigation of pathogenic role and prognostic value of several selected cerebrospinal fluid acute phase factors that can reflect the severity of ischemic brain damage. Methods Ninety five acute ischemic stroke patients were investigated. Ischemic region visualized at the twenty fourth hour by conventional Magnetic Resonance Imaging. Stroke severity evaluated by National Institute Health Stroke Scale. One month outcome of disease was assessed by Barthel Index. Cerebrospinal fluid was taken at the sixth hour of stroke onset. CSF pro- and anti-inflammatory cytokines were studied by Enzyme Linked Immunosorbent Assay. Nitric Oxide and Lipoperoxide radical were measured by Electron Paramagnetic Resonance. CSF Nitrate levels were detected using the Griess reagent. Statistics performed by SPSS-11.0. Results At the sixth hour of stroke onset, cerebrospinal fluid cytokine levels were elevated in patients against controls. Severe stroke patients had increased interleukin-6 content compared to less severe strokes (P Conclusion According to present study the cerebrospinal fluid contents of interleukin-6 and nitrates seem to be the most reliable prognostic factors in acute phase of ischemic stroke.

  9. PROGNOSTIC FACTORS AND SURVIVAL ANALYSIS IN ESOPHAGEAL CARCINOMA.

    Science.gov (United States)

    Tustumi, Francisco; Kimura, Cintia Mayumi Sakurai; Takeda, Flavio Roberto; Uema, Rodrigo Hideki; Salum, Rubens Antônio Aissar; Ribeiro-Junior, Ulysses; Cecconello, Ivan

    2016-01-01

    Despite recent advances in diagnosis and treatment, esophageal cancer still has high mortality. Prognostic factors associated with patient and with disease itself are multiple and poorly explored. Assess prognostic variables in esophageal cancer patients. Retrospective review of all patients with esophageal cancer in an oncology referral center. They were divided according to histological diagnosis (444 squamous cell carcinoma patients and 105 adenocarcinoma), and their demographic, pathological and clinical characteristics were analyzed and compared to clinical stage and overall survival. No difference was noted between squamous cell carcinoma and esophageal adenocarcinoma overall survival curves. Squamous cell carcinoma presented 22.8% survival after five years against 20.2% for adenocarcinoma. When considering only patients treated with curative intent resection, after five years squamous cell carcinoma survival rate was 56.6 and adenocarcinoma, 58%. In patients with squamous cell carcinoma, poor differentiation histology and tumor size were associated with worse oncology stage, but this was not evidenced in adenocarcinoma. Weight loss (kg), BMI variation (kg/m²) and percentage of weight loss are factors that predict worse stage at diagnosis in the squamous cell carcinoma. In adenocarcinoma, these findings were not statistically significant. Apesar dos avanços recentes nos métodos diagnósticos e tratamento, o câncer de esôfago mantém alta mortalidade. Fatores prognósticos associados ao paciente e ao câncer propriamente dito são pouco conhecidos. Investigar variáveis prognósticas no câncer esofágico. Pacientes diagnosticados entre 2009 e 2012 foram analisados e subdivididos de acordo com tipo histológico (444 carcinomas espinocelulares e 105 adenocarcinomas), e então características demográficas, anatomopatológicas e clínicas foram analisadas. Não houve diferença entre os dois tipos histológicos na sobrevida global. Carcinoma espinocelular

  10. Tumor burden as the most important prognostic factor in early stage Hodgkin's disease. Relations to other prognostic factors and implications for choice of treatment

    DEFF Research Database (Denmark)

    Specht, L; Nordentoft, A M; Cold, Søren

    1988-01-01

    , combining tumor size of each involved region and number of regions involved. Multivariate analyses of prognostic factors including treatment, tumor burden, histologic subtype, pathologic stage, number of involved regions, mediastinal size, systemic symptoms, erythrocyte sedimentation rate (ESR), sex......, and age were carried out. With regard to disease-free survival tumor burden was by far the most important prognostic factor for patients treated with adjuvant chemotherapy as well as for patients treated with radiotherapy alone. With regard to survival from Hodgkin's disease only tumor burden and age were...

  11. Renal tumors: evaluation of prognostic factors in 98 cases from a reference hospital in Porto Alegre, Brazil

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    Alexandra Medeiros Souza de Freitas

    2014-02-01

    Full Text Available Introduction: Renal cell carcinoma (RCC is an aggressive disease worldwide. Objective: Study traditional prognostic factors associated with pathological reports and the novel markers survivin and B7-H1 by immunohistochemistry. Methods: In a reference hospital of Porto Alegre, Brazil, we conducted a cross-sectional study of RCC in patients who underwent radical nephrectomy between 2006 and 2009. We selected those who were diagnosed with the most common histologic subtypes: clear cell and papillary RCC. We retrospectively reviewed pathological data to determine traditional prognostic factors, like size, presence of coagulative necrosis, Fuhrman grade and tumor-node metastasis (TNM system. Besides, we performed an immunohistochemistry (IHC study with survivin and B7-H1. Results: Our sample had 98 cases, 90% of the cases were composed by clear cell histologic subtype, 73% were tumors classified as T1 and T2 in the TNM system, most were Fuhrman nuclear grade 2 or 3, and 70% were positive for necrosis. In relation to the new prognostic markers, we found 50 cases positive to survivin and 38 to B7-H1. In this investigation of traditional prognostic markers and new markers we observed that only necrosis was associated with positive results of biomarkers. < 0.001. Conclusion: This finding confirms previous studies that necrosis is an important factor to consider in the prognosis of RCC.

  12. Serratia marcescens meningitis: epidemiology, prognostic factors and treatment outcomes.

    Science.gov (United States)

    Wu, Yen-Mu; Hsu, Po-Chang; Yang, Chien-Chang; Chang, Hong-Jyun; Ye, Jung-Jr; Huang, Ching-Tai; Lee, Ming-Hsun

    2013-08-01

    Serratia marcescens is a rare pathogen of central nervous system infections. This study was to investigate the epidemiology, prognostic factors, and treatment outcomes of S. marcescens meningitis. This retrospective analysis included 33 patients with culture-proven S. marcescens meningitis hospitalized between January 2000 and June 2011. Of the 33 patients enrolled, only one did not receive neurosurgery before the onset of S. marcescens meningitis. Patients with S. marcescens meningitis had higher ratios of brain solid tumors (54.5%) and neurosurgery (97.0%) with a mortality rate of 15.2%. The mean interval between the first neurosurgical procedure and the diagnosis of meningitis was 17.1 days (range, 4-51 days). Only one third-generation cephalosporin-resistant S. marcescens isolate was recovered from the patients' cerebrospinal fluid (CSF) specimens. Compared with the favorable outcome group (n = 20), the unfavorable outcome group (n = 13) had a higher percentage of brain solid tumors, more intensive care unit stays, and higher Sequential Organ Failure Assessment score, CSF lactate and serum C-reactive protein concentrations at diagnosis of meningitis. Under the multiple regression analysis, CSF lactate concentration ≥2-fold the upper limit of normal (ULN) was independently associated with unfavorable outcomes (odds ratio, 7.20; 95% confidence interval, 1.08-47.96; p = 0.041). S. marcescens meningitis is highly associated with neurosurgical procedures for brain solid tumors. CSF lactate concentration ≥2x ULN may predict an unfavorable outcome. Its mortality is not high and empiric treatment with parenteral third-generation cephalosporins may have a satisfactory clinical response. Copyright © 2012. Published by Elsevier B.V.

  13. Neuroblastoma: morphological pattern, molecular genetic features, and prognostic factors

    Directory of Open Access Journals (Sweden)

    A. M. Stroganova

    2016-01-01

    Full Text Available Neuroblastoma, the most common extracranial tumor of childhood, arises from the developing neurons of the sympathetic nervous system (neural cress stem cells and has various biological and clinical characteristics. The mean age at disease onset is 18 months. Neuroblastoma has a number of unique characteristics: a capacity for spontaneous regression in babies younger than 12 months even in the presence of distant metastases, for differentiation (maturation into ganglioneuroma in infants after the first year of life, and for swift aggressive development and rapid metastasis. There are 2 clinical classifications of neuroblastoma: the International neuroblastoma staging system that is based on surgical results and the International Neuroblastoma Risk Group Staging System. One of the fundamentally important problems for the clinical picture of neuroblastoma is difficulties making its prognosis. Along with clinical parameters (a patient’s age, tumor extent and site, some histological, molecular biochemical (ploidy and genetic (chromosomal aberrations, MYCN gene status, deletion of the locus 1p36 and 11q, the longer arm of chromosome 17, etc. characteristics of tumor cells are of considerable promise. MYCN gene amplification is observed in 20–30 % of primary neuroblastomas and it is one of the major indicators of disease aggressiveness, early chemotherapy resistance, and a poor prognosis. There are 2 types of MYCN gene amplification: extrachromosomal (double acentric chromosomes and intrachromosomal (homogenically painted regions. Examination of double acentric chromosomes revealed an interesting fact that it may be eliminated (removed from the nucleus through the formation of micronuclei. MYCN oncogene amplification is accompanied frequently by 1p36 locus deletion and longer 17q arm and less frequently by 11q23 deletion; these are poor prognostic factors for the disease. The paper considers in detail the specific, unique characteristics of the

  14. Factors prognostic for phonetic development after cleft palate repair.

    Science.gov (United States)

    Lee, Joon Seok; Kim, Jae Bong; Lee, Jeong Woo; Yang, Jung Dug; Chung, Ho Yun; Cho, Byung Chae; Choi, Kang Young

    2015-10-01

    Palatoplasty is aimed to achieve normal speech, improve food intake, and ensure successful maxillary growth. However, the velopharyngeal function is harder to control than other functions. Therefore, many studies on the prognostic factor of velopharyngeal insufficiency have been conducted. This study aimed to evaluate the relationships between speech outcomes and multimodality based on intraoral and preoperative three-dimensional computerized tomographic (CT) findings. Among 73 children with cleft palate who underwent palatoplasty between April 2011 and August 2014 at Kyungpook National University Hospital (KNUH), 27 were retrospectively evaluated. The 27 cases were non-syndromic, for which successful speech evaluation was conducted by a single speech-language pathologist (Table 1). Successful speech evaluation was defined as performing the test three times in 6-month intervals. Three intraoral parameters were measured before and immediately after operation (Fig. 1). On axial- and coronal-view preoperative facial CT, 5 and 2 different parameters were analyzed, respectively (Figs. 2 and 3). Regression analysis (SPSS IBM 22.0) was used in the statistical analysis. Two-flap palatoplasty and Furlow's double opposing Z-plasty were performed in 15 and 12 patients, respectively. The operation was performed 11 months after birth on average. Children with a higher palatal arch and wider maxillary tuberosity distance showed hypernasality (p palate width and height, rather than initial diagnosis, treatment method, or palate length. Therefore, a more active intervention is needed, such as orthopedic appliance, posterior pharyngeal wall augmentation, or early speech training. Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  15. Systematic review of prognostic factors predicting outcome in non-surgically treated patients with sciatica.

    Science.gov (United States)

    Verwoerd, A J H; Luijsterburg, P A J; Lin, C W C; Jacobs, W C H; Koes, B W; Verhagen, A P

    2013-09-01

    Identification of prognostic factors for surgery in patients with sciatica is important to be able to predict surgery in an early stage. Identification of prognostic factors predicting persistent pain, disability and recovery are important for better understanding of the clinical course, to inform patient and physician and support decision making. Consequently, we aimed to systematically review prognostic factors predicting outcome in non-surgically treated patients with sciatica. A search of Medline, Embase, Web of Science and Cinahl, up to March 2012 was performed for prospective cohort studies on prognostic factors for non-surgically treated sciatica. Two reviewers independently selected studies for inclusion and assessed the risk of bias. Outcomes were pain, disability, recovery and surgery. A best evidence synthesis was carried out in order to assess and summarize the data. The initial search yielded 4392 articles of which 23 articles reporting on 14 original cohorts met the inclusion criteria. High clinical, methodological and statistical heterogeneity among studies was found. Reported evidence regarding prognostic factors predicting the outcome in sciatica is limited. The majority of factors that have been evaluated, e.g., age, body mass index, smoking and sensory disturbance, showed no association with outcome. The only positive association with strong evidence was found for leg pain intensity at baseline as prognostic factor for subsequent surgery. © 2013 European Federation of International Association for the Study of Pain Chapters.

  16. Culture-proven bacterial meningitis in elderly patients in southern Taiwan: clinical characteristics and prognostic factors.

    Science.gov (United States)

    Chang, Chia-Chen; Lu, Chen-Hsien; Huang, Chi-Ren; Chuang, Yao-Chung; Tsai, Nai-Wen; Chen, Shu-Fang; Chang, Hsueh-Wen; Chang, Wen-Neng

    2006-06-01

    The epidemiologic landscape of causative pathogens and clinical characteristics of bacterial meningitis varies with several clinical factors including preceding/pre-existent medical and/or surgical conditions, modes of contraction, geographic distributions, status of vaccinations, the study time periods and differences among age groups. In order to delineate the epidemiology of bacterial meningitis in senior adults (ages > or =60 y/o) in southern Taiwan, we analyzed the clinical characteristics and therapeutic outcomes of 64 senior adults (42 men and 22 women, aged 60-80 years) with bacterial meningitis collected over a period of 13 years at our hospital. The prognostic factors between fatal and non-fatal groups of patients were compared. Twenty-seven of the 64 patients belonged to a nosocomial infection group, and the other 37 comprised a community-acquired infection group. Sixty percent (39/64) of the patients had a post-neurosurgical state as the most preceding event prior to infection. Liver disease (13) and diabetes mellitus (6) were the most common underlying conditions of the other 25 patients with spontaneous meningitis. Of these 64 patients, Klebsiella (K.) pneumoniae (18), Acinetobacter baumannii (5), Escherichia coli (5), and Enterobacter species (5) were the most commonly implicated Gram-negative pathogens. Staphylococcus (S.) aureus infection was increasing during the study period. The therapeutic results of this group of patients showed a mortality rate of 38% (24/64). The presence of septic shock was the most significant prognostic factor. In conclusion, for this study group, a post-neurosurgical state was the single most important preceding event for senior adults developing bacterial meningitis. Of the implicated pathogens, K. pneumoniae and S. aureus were the most common gram-negative and gram-positive pathogens, respectively. The therapeutic result of this specific group of patients showed a high mortality rate; however, the small case number and

  17. CORRELATION OF CLINICAL AND PROGNOSTIC FACTORS, WHIT THE P53PROTEIN EXPRESSION IN INVASIVE CERVICAL CARCINOMA

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    Lúcia Teresa Hinojosa Schäffer

    2012-06-01

    Full Text Available The analysis of p53 protein in cervical carcinoma correlated with clinical and prognostic factors was performed in a retrospective study with p53 expression detection by immunohistochemical technique. 120 slides of patients with squamous cell cancer at the Gynecologic Oncology Clinic and stored in the Department of Pathological Anatom at the School of Medicine of Botucatu were used. Age, ethnicity, parity, smoking habit, oral contraceptive use, age at first intercourse, histology, stage, treatment, and follow-up were the cofactors associated with p53 positivity. Fisher’s exact tests were carried out to analyze associations between p53 and variables, with p < 0.05 as the significant level. The study revealed a 43.3% frequency of patients with stage II disease and p53 positive rate with p = 0.001, and 64.2% frequency with p = 0.024 of Correlação de fatores clínicos e prognósticos proteína p53 no colo uterino. patients whose first intercourse occurred between the ages of 15 and 20. These findings show the correlation between stage II disease and age at fir st intercourse with p53 positive in invasive cervical cancer. Fisher's exact test revelead these cofactors to be statistically significant and there was no association between the protein p53 with others prognostic and analyzed cofactors. The prognostic value of p53 in cervical cancer had been examined, with the conclusion that p53 is correlated to unfavorable prognosis.

  18. Presence of histological regression as a prognostic factor in cutaneous melanoma patients.

    Science.gov (United States)

    Tas, Faruk; Erturk, Kayhan

    2016-10-01

    Regression is caused by a host immunological response primarily characterized by lymphocytic infiltration directed against melanoma cells. The prognostic significance of regression remains controversial in cutaneous melanoma patients. The aim of this study was to determine the clinical significance of the histological regression status in patients with cutaneous melanoma. A total of 664 patients with a pathologically confirmed cutaneous melanoma were enrolled into this study and were investigated retrospectively. The median age of the patients was 51 years, ranging in age from 16 to 104 years. The majority of them had lesions without regression (n=495; 74.5%) and others had lesions with regression (n=169; 25.5%). Melanoma patients with regression were more frequently males (60.1 vs 51.7%; P=0.038) and had axial localized lesions (67.5 vs 53.7%; P=0.002), superficial spreading histologic subtype (73.2 vs 49.1%; P=0.000), thin Breslow depth (nodular pathology, advanced Clark invasion level (IV-V), thick Breslow depth (≥2 mm), high mitotic rate (>3/mm), ulceration, vertical growth phase, neurotropism, lymphovascular invasion, lymph node involvement, metastasis, and recurrence of disease, and male patients had poor prognostic variables for both relapse-free survival and overall survival. However, the presence of regression was not associated with relapse-free survival (P=0.093) nor overall survival (P=0.113) similar to other factors such as age, tumor localization, tumor-infiltrating lymphocytes, and association with a pre-existing melanocytic nevus. Similar insignificant P values were also observed in multivariate analyses (P=0.115 and 0.816, respectively). In conclusion, the presence of histological regression plays no prognostic role in nodal involvement nor survival in patients with cutaneous melanoma.

  19. Prognostic factors for neck pain in general practice

    NARCIS (Netherlands)

    Hoving, Jan L.; de Vet, Henrica C. W.; Twisk, Jos W. R.; Devillé, Walter L. J. M.; van der Windt, Daniëlle; Koes, Bart W.; Bouter, Lex M.

    2004-01-01

    Prognostic studies on neck pain are scarce and are typically restricted to short-term follow-up only. In this prospective cohort study, indicators of short- and long-term outcomes of neck pain were identified that can easily be measured in general practice. Patients between 18 and 70 years of age,

  20. Microscopical evaluation of prognostic factors in colorectal cancer

    NARCIS (Netherlands)

    Mesker, Wilhelmina Engelina

    2008-01-01

    Aims and outline of the thesis. Since Fearon and Vogelstein in 1990 presented the genetic model for the adeno-carcinoma sequence of colorectal cancer, many prognostic studies varying from early stage markers to markers involved in late progression and liver metastases have followed. As has become

  1. Preoperative CA125 as a prognostic factor in stage I epithelial ovarian cancer

    DEFF Research Database (Denmark)

    Petri, Anette Lykke; Høgdall, Estrid; Christensen, Ib Jarle

    2006-01-01

    The purpose of the present study was to evaluate preoperative CA125 as a prognostic factor in stage I epithelial ovarian cancer (EOC). Preoperative serum CA125 levels from 118 women with FIGO (International Federation of Gynaecology and Obstetrics) stage I EOC were analysed and the prognostic value...... was evaluated and compared with other prognostic factors (age, grade, substages, histologic type). By the Kaplan-Meier estimate we demonstrated that patients with stage I EOC and preoperative serum CA125 levels ... CA125 > or = 65 U/mL (p=0.01). The results from the present study may be useful for decision making respecting postoperative chemotherapy in stage I EOC patients. Serum CA125 levels might therefore be included as a prognostic factor in future clinical trials of stage I EOC....

  2. General conclusions

    International Nuclear Information System (INIS)

    Tubiana, M.

    1993-01-01

    In conclusion, a general consensus of a number of points which the author endeavours to summarize in this article: -doctors are an excellent channel for passing on information to the public -doctors feel that they do not know enough about the subject and a training on radiobiology and radiation protection is a necessity for them -communication between doctors and the general public is poor in this field -research should be encouraged in numerous areas such as: carcinogenic effect of low doses of radiation, pedagogy and risk perception

  3. Prognostic factors for patients with hepatitis B virus-related acute-on-chronic liver failure

    Directory of Open Access Journals (Sweden)

    LI Ying

    2017-03-01

    Full Text Available ObjectiveTo investigate the prognostic factors for patients with hepatitis B virus-related acute-on-chronic liver failure, and to provide a basis for clinical diagnosis and treatment. MethodsA total of 172 patients with hepatitis B virus (HBV-related acute-on-chronic liver failure who were admitted to The First Hospital of Jilin University from January 1, 2006 to January 1, 2016 and had complete medical records and follow-up data were enrolled, and a retrospective analysis was performed for their clinical data and laboratory markers to determine prognostic factors. The independent-samples t test was used for comparison of continuous data between groups, the chi-square test was used for comparison of categorical data between groups, and a multivariate logistic regression analysis was performed for the indices determined to be statistically significant by the univariate analysis to screen out independent risk factors for the prognosis of patients with HBV-related acute-on-chronic liver failure. ResultsThe multivariate logistic regression analysis was performed for the indices determined to be statistically significant by the univariate analysis, and the results showed that the prognostic factors were total bilirubin (TBil, prothrombin time activity (PTA, Na+, total cholesterol (TC, Child-Turcotte-Pugh (CTP score, age ≥50 years, the presence of liver cirrhosis, bilirubin-enzyme separation, and complications. The multivariate regression analysis was performed for the complications determined to affect prognosis by the univariate analysis, and the results showed that the complications as risk factors were hepatic encephalopathy, hepatorenal syndrome, and infection. ConclusionTBil, PTA, Na+, TC, CTP score, age ≥50 years, the presence of liver cirrhosis, bilirubin-enzyme separation, and complications are independent risk factors for the prognosis of patients with HBV-related acute-on-chronic liver failure. Liver failure patients with hepatic

  4. Alcohol drinking as an unfavorable prognostic factor for male patients with nasopharyngeal carcinoma.

    Science.gov (United States)

    Chen, Yu-Pei; Zhao, Bing-Cheng; Chen, Chen; Lei, Xin-Xing; Shen, Lu-Jun; Chen, Gang; Yan, Fang; Wang, Guan-Nan; Chen, Han; Jiang, Yi-Quan; Xia, Yun-Fei

    2016-01-18

    The relationship between alcohol drinking and the prognosis of nasopharyngeal carcinoma (NPC) is unknown. To investigate the prognostic value of alcohol drinking on NPC, this retrospective study was conducted on 1923 male NPC patients. Patients were classified as current, former and non-drinkers according to their drinking status. Furthermore, they were categorized as heavy drinkers and mild/none drinkers based on the intensity and duration of alcohol drinking. Survival outcomes were compared using Kaplan-Meier analysis and Cox proportional hazards model. We found that current drinkers had significantly lower overall survival (OS) rate (5-year OS: 70.2% vs. 76.4%, P Drinking ≥14 drinks/week, and drinking ≥20 years were both independent unfavorable prognostic factors for OS (hazard ratio [HR] = 1.38, 95% confidence interval [CI] 1.05-1.81, P = 0.022; HR = 1.38, 95% CI 1.09-1.75, P = 0.007). Stratified analyses further revealed that the negative impacts of alcohol were manifested mainly among older patients and among smokers. In conclusion, alcohol drinking is a useful predictor of prognosis in male NPC patients; drinkers, especially heavy drinkers have poorer prognosis.

  5. Prognostic Factors for Immune Thrombocytopenia Outcome in Greek Children: A Retrospective Single-Centered Analysis.

    Science.gov (United States)

    Makis, Alexandros; Gkoutsias, Athanasios; Palianopoulos, Theodoros; Pappa, Eleni; Papapetrou, Evangelia; Tsaousi, Christina; Hatzimichael, Eleftheria; Chaliasos, Nikolaos

    2017-01-01

    Immune thrombocytopenia (ITP) in children has a varied course and according to duration is distinguished as newly diagnosed (12) types. Several studies have evaluated the prognostic factors for the progression of the disease, but similar works have yet to be performed in Greece. We aimed to identify prognostic markers for the three forms of the disease in 57 Greek children during a 13-year period. Information regarding age, gender, preceding infection, bleeding type, duration of symptoms and platelets at diagnosis, treatment, disease course, and immunological markers was recorded. 39 children had newly diagnosed, 4 persistent, and 14 chronic disease. Chronic ITP children were more likely to be of age > 10 years ( p = 0.015) and have gradual initiation of the disease ( p = 0.001), platelets > 10 × 10 9 /L ( p = 0.01), and impaired immunological markers ( p < 0.003) compared to newly diagnosed/persistent groups. Recent history of infection was found mainly in the newly diagnosed/persistent group ( p = 0.013). None of the children exhibited severe spontaneous bleeding. Conclusion . Even though ITP in children usually has a self-limited course, with rare serious bleeding complications, the chronic form of the disease is characterized by different predictive parameters, which can be used in clinical practice.

  6. Prognostic Factors for Immune Thrombocytopenia Outcome in Greek Children: A Retrospective Single-Centered Analysis

    Directory of Open Access Journals (Sweden)

    Alexandros Makis

    2017-01-01

    Full Text Available Immune thrombocytopenia (ITP in children has a varied course and according to duration is distinguished as newly diagnosed (12 types. Several studies have evaluated the prognostic factors for the progression of the disease, but similar works have yet to be performed in Greece. We aimed to identify prognostic markers for the three forms of the disease in 57 Greek children during a 13-year period. Information regarding age, gender, preceding infection, bleeding type, duration of symptoms and platelets at diagnosis, treatment, disease course, and immunological markers was recorded. 39 children had newly diagnosed, 4 persistent, and 14 chronic disease. Chronic ITP children were more likely to be of age > 10 years (p=0.015 and have gradual initiation of the disease (p=0.001, platelets > 10 × 109/L (p=0.01, and impaired immunological markers (p<0.003 compared to newly diagnosed/persistent groups. Recent history of infection was found mainly in the newly diagnosed/persistent group (p=0.013. None of the children exhibited severe spontaneous bleeding. Conclusion. Even though ITP in children usually has a self-limited course, with rare serious bleeding complications, the chronic form of the disease is characterized by different predictive parameters, which can be used in clinical practice.

  7. Prognostic factors and status of hormone receptors and angiogenic factors in uterine carcinosarcoma.

    Science.gov (United States)

    Etoh, Tomomaro; Nakai, Hidekatsu

    2014-03-01

    To determine novel prognostic factors and treatment modalities for uterine carcinosarcoma (UCS). We performed immunohistochemical staining of estrogen receptor (ER)-α, ER-β, progesterone receptor, gonadotropin-releasing hormone receptor, vascular endothelial growth factor (VEGF), platelet-derived endothelial cell growth factor (PD-ECGF) and platelet-derived growth factor receptor (PDGFR)-β in a clinicopathological study of 15 UCS patients. No significant differences were found between the sarcomatous and carcinomatous components with respect to expression of ER-α, ER-β and progesterone receptor. However, VEGF was significantly more frequently expressed in the carcinomatous component, while PD-ECGF and PDGFR-β were significantly more frequently expressed in the sarcomatous component. Only one patient showed gonadotropin-releasing hormone receptor expression in the sarcomatous component. Moreover, ER-β expression in resected specimens, increased serum levels of carbohydrate antigen (CA)-125 and C-reactive protein (CRP), and thrombocytosis were determined as significant UCS prognostic factors. Combination of anti-VEGF therapy and anti-PD-ECGF or anti-PDGFR-β therapy would be expected in advanced or recurrent UCS. Furthermore, careful monitoring for early detection of recurrence should be performed when UCS patients showed preoperative increase in serum CA-125 levels, CRP and platelet counts, and ER-β expression in biopsied or surgically resected specimens. © 2013 The Authors. Journal of Obstetrics and Gynaecology Research © 2013 Japan Society of Obstetrics and Gynecology.

  8. [Risk factors and prognostic factors in nosocomial pneumonia outside the intensive care units setting].

    Science.gov (United States)

    Barreiro-López, Bienvenido; Tricas, Josep Maria; Mauri, Elisabeth; Quintana, Salvador; Garau, Javier

    2005-11-01

    Nosocomial pneumonia (NP) is the second most frequent cause of hospital-acquired infection and is associated with elevated morbidity and mortality rates, particularly in intensive care units (ICU). The objectives of this study were to determine the incidence, risk factors and prognostic factors of NP acquired outside the ICU. A prospective case-control study was performed. All NP cases were acquired outside the ICU, and each case was paired with a control subject matched for gender, age, date of admission and hospitalization area. Epidemiological, clinical and microbiological data were obtained from cases and controls, and the risk factors and prognostic factors for NP were established. During the study period a total of 67 cases of NP outside the ICU were diagnosed. Estimated incidence was 3.35 cases/1,000 admissions. Mean age of the patients was 70 +/- 13 years and 48 of them were men. On multivariate analysis adjusted for confounding factors, bronchoaspiration, previous surgery and steroids were significantly associated with the development of NP. Mortality attributable to NP was 27%. The existence of an ultimately or rapidly fatal underlying condition and the presence of leukocytosis or leukopenia were associated with poor prognosis. The incidence of NP outside the ICU setting is low. Measures to reduce bronchoaspiration and judicial steroid use are necessary to decrease the risk of acquiring NP and to improve the prognosis.

  9. Transforming growth factor β receptor 1 is a new candidate prognostic biomarker after acute myocardial infarction

    Directory of Open Access Journals (Sweden)

    Devaux Yvan

    2011-12-01

    Full Text Available Abstract Background Prediction of left ventricular (LV remodeling after acute myocardial infarction (MI is clinically important and would benefit from the discovery of new biomarkers. Methods Blood samples were obtained upon admission in patients with acute ST-elevation MI who underwent primary percutaneous coronary intervention. Messenger RNA was extracted from whole blood cells. LV function was evaluated by echocardiography at 4-months. Results In a test cohort of 32 MI patients, integrated analysis of microarrays with a network of protein-protein interactions identified subgroups of genes which predicted LV dysfunction (ejection fraction ≤ 40% with areas under the receiver operating characteristic curve (AUC above 0.80. Candidate genes included transforming growth factor beta receptor 1 (TGFBR1. In a validation cohort of 115 MI patients, TGBFR1 was up-regulated in patients with LV dysfunction (P Conclusions We identified TGFBR1 as a new candidate prognostic biomarker after acute MI.

  10. Wilms tumour: prognostic factors, staging, therapy and late effects

    International Nuclear Information System (INIS)

    Kaste, Sue C.; Dome, Jeffrey S.; Babyn, Paul S.; Graf, Norbert M.; Grundy, Paul; Godzinski, Jan; Levitt, Gill A.; Jenkinson, Helen

    2008-01-01

    Wilms tumour is the most common malignant renal tumour in children. Dramatic improvements in survival have occurred as the result of advances in anaesthetic and surgical management, irradiation and chemotherapy. Current therapies are based on trials and studies primarily conducted by large multi-institutional cooperatives including the Societe Internationale d'Oncologie Pediatrique (SIOP) and the Children's Oncology Group (COG). The primary goals are to treat patients according to well-defined risk groups in order to achieve the highest cure rates, to decrease the frequency and intensity of acute and late toxicity and to minimize the cost of therapy. The SIOP trials and studies largely focus on the issue of preoperative therapy, whereas the COG trials and studies start with primary surgery. This paper reviews prognostic factors and staging systems for Wilms tumour and its current treatment with surgery and chemotherapy. Surgery remains a crucial part of treatment for nephroblastoma, providing local primary tumour control and adequate staging and possibly controlling the metastatic spread and central vascular extension of the disease. Partial nephrectomy, when technically feasible, seems reasonable not only in those with bilateral disease but also in those with unilateral disease where the patient has urological disorders or syndromes predisposing to malignancy. Partial nephrectomy, however, is frequently not sufficient for an anaplastic variant of tumour. The late effects for Wilms tumour and its treatment are also reviewed. The treatment of Wilms tumour has been a success story, and currently in excess of 80% of children diagnosed with Wilms tumour can look forward to long-term survival, with less than 20% experiencing serious morbidity at 20 years from diagnosis. The late complications are a consequence of the type and intensity of treatment required, which in turn reflects the nature and extent of the original tumour. Continual international trial development

  11. Wilms tumour: prognostic factors, staging, therapy and late effects

    Energy Technology Data Exchange (ETDEWEB)

    Kaste, Sue C. [St. Jude Children' s Research Hospital, Department of Radiological Sciences, Memphis, TN (United States); Dome, Jeffrey S. [St. Jude Children' s Research Hospital, Department of Oncology, Memphis, TN (United States); Babyn, Paul S. [Hospital for Sick Children, Department of Radiology, Toronto (Canada); Graf, Norbert M. [University Hospital of the Saarland, Clinic for Pediatric Oncology and Hematology, Homburg (Germany); Grundy, Paul [University of Alberta, Division of Pediatric Hematology, Oncology and Palliative Care, and Northern Alberta Children' s Cancer Program, Edmonton (Canada); Godzinski, Jan [Mother and Child Institute, Department of Oncological Surgery for Children and Adolescents, Warsaw (Poland); Levitt, Gill A. [Great Ormond Street Hospital for Sick Children NHS Trust, Paediatric Oncology, London (United Kingdom); Jenkinson, Helen [Birmingham Children' s Hospital NHS Trust, Oncology Department, Birmingham (United Kingdom)

    2008-01-15

    Wilms tumour is the most common malignant renal tumour in children. Dramatic improvements in survival have occurred as the result of advances in anaesthetic and surgical management, irradiation and chemotherapy. Current therapies are based on trials and studies primarily conducted by large multi-institutional cooperatives including the Societe Internationale d'Oncologie Pediatrique (SIOP) and the Children's Oncology Group (COG). The primary goals are to treat patients according to well-defined risk groups in order to achieve the highest cure rates, to decrease the frequency and intensity of acute and late toxicity and to minimize the cost of therapy. The SIOP trials and studies largely focus on the issue of preoperative therapy, whereas the COG trials and studies start with primary surgery. This paper reviews prognostic factors and staging systems for Wilms tumour and its current treatment with surgery and chemotherapy. Surgery remains a crucial part of treatment for nephroblastoma, providing local primary tumour control and adequate staging and possibly controlling the metastatic spread and central vascular extension of the disease. Partial nephrectomy, when technically feasible, seems reasonable not only in those with bilateral disease but also in those with unilateral disease where the patient has urological disorders or syndromes predisposing to malignancy. Partial nephrectomy, however, is frequently not sufficient for an anaplastic variant of tumour. The late effects for Wilms tumour and its treatment are also reviewed. The treatment of Wilms tumour has been a success story, and currently in excess of 80% of children diagnosed with Wilms tumour can look forward to long-term survival, with less than 20% experiencing serious morbidity at 20 years from diagnosis. The late complications are a consequence of the type and intensity of treatment required, which in turn reflects the nature and extent of the original tumour. Continual international trial

  12. The Prognostic Value of Haplotypes in the Vascular Endothelial Growth Factor

    DEFF Research Database (Denmark)

    Hansen, Torben Frøstrup; Spindler, Karen-Lise Garm; Andersen, Rikke Fredslund

    2010-01-01

    for this effect, was present in approximately 30% of the patients and demonstrated a significant relationship with poor survival, and it remained an independent prognostic marker after multivariate analysis, hazard ratio 2.46 (95% confidence interval 1.49-4.06), p ...Abstract: New prognostic markers in patients with colorectal cancer (CRC) are a prerequisite for individualized treatment. Prognostic importance of single nucleotide polymorphisms (SNPs) in the vascular endothelial growth factor A (VEGF-A) gene has been proposed. The objective of the present study...

  13. Prognostic Factors and Treatment Results After Bleomycin, Etoposide, and Cisplatin in Germ Cell Cancer

    DEFF Research Database (Denmark)

    Kier, Maria G; Lauritsen, Jakob; Mortensen, Mette S

    2017-01-01

    BACKGROUND: First-line treatment for patients with disseminated germ cell cancer (GCC) is bleomycin, etoposide, and cisplatin (BEP). A prognostic classification of patients receiving chemotherapy was published by the International Germ Cell Cancer Collaborative Group (IGCCCG) in 1997, but only...... a small proportion of the patients received BEP. OBJECTIVE: To estimate survival probabilities after BEP, evaluate the IGCCCG prognostic classification, and propose new prognostic factors for outcome. DESIGN, SETTING, AND PARTICIPANTS: Of a Danish population-based cohort of GCC patients (1984-2007), 1889...... received first-line BEP, with median follow-up of 15 yr. Covariates evaluated as prognostic factors were age, year of treatment, primary site, non-pulmonary visceral metastases, pulmonary metastases, and tumor markers. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Outcomes measured were 5-yr progression...

  14. Is vascular and lymphatic space invasion a main prognostic factor in uterine neoplasms with a sarcomatous component? a retrospective study of prognostic factors of 60 patients stratified by stages

    International Nuclear Information System (INIS)

    Rovirosa, Angeles; Ascaso, Carlos; Ordi, Jaume; Abellana, Rosa; Arenas, Meritxell; Lejarcegui, Jose-Antonio; Pahisa, Jaume; Puig-Tintore, Luis M.; Mellado, Begona M.D.; Armenteros, Beatriz; Iglesias, Xavier; Biete, Albert

    2002-01-01

    .54). Conclusions: Vascular and lymphatic space invasion was a relevant prognostic factor in our series, with an impact on overall survival and distant metastasis-free survival in early stages. In advanced stages, VLSI had no impact on survival, but was present in 89% of cases. Myometrial invasion >50% had an impact on local relapse. Advanced stages had a more aggressive behavior, and there was a higher incidence of poor prognostic factors in these stages. Nevertheless, prospective studies are still needed on prognostic factors and on the best treatment option

  15. Prognostic impact of epidermal growth factor receptor on clear cell renal cell carcinoma: Does it change with different expression patterns?

    Directory of Open Access Journals (Sweden)

    Duygu Kankaya

    2016-01-01

    Full Text Available Introduction: The aim of this study was to assess whether epidermal growth factor receptor (EGFR overexpression was a significant prognostic factor in clear cell renal cell carcinoma (CRCC and whether its prognostic significance was affected by immunohistochemical expression patterns. Materials and Methods: Immunohistochemistry was performed on 100 cases of CRCC using an antibody against EGFR. Tumors were grouped by nuclear grade (NG as low-NG (NG1, 2 or high NG (NG3, 4, and by pathological stage as localized (pT1, 2, or locally invasive (pT3, 4. Clinical disease was grouped by clinical stage as early stage (stage I, II, or late stage (stage III, IV. Evaluation of the EGFR overexpression was based on cytoplasmic (EGFR Cyt , and membranous (EGFR Mem staining. Results: EGFR Cyt correlated with high NG (P = 0.001, lymphovascular invasion (P = 0.028, regional lymph node involvement (P = 0.027, metastasis (P = 0.001, late stage (P = 0.003, cancer-specific death (P = 0.036, and was a predictor for disease-specific survival (P = 0.012 whereas EGFR Mem correlated with only local invasion (P = 0.021 and perirenal invasion (P = 0.009 and did not show any correlation with cancer-specific death or disease specific survival. Conclusion: Our findings suggest that EGFR overexpression is an important prognostic factor in CRCC, and its prognostic value differs significantly with respect to the location of EGFR immunostaining. This prognostic difference may give direction on the management and treatment of CRCC patients.

  16. HER2 and GATA4 are new prognostic factors for early-stage ovarian granulosa cell tumor—a long-term follow-up study

    International Nuclear Information System (INIS)

    Färkkilä, Anniina; Andersson, Noora; Bützow, Ralf; Leminen, Arto; Heikinheimo, Markku; Anttonen, Mikko; Unkila-Kallio, Leila

    2014-01-01

    Granulosa cell tumors (GCTs) carry a risk of recurrence also at an early stage, but reliable prognostic factors are lacking. We assessed clinicopathological prognostic factors and the prognostic roles of the human epidermal growth factor receptors (HER 2–4) and the transcription factor GATA4 in GCTs. We conducted a long-term follow-up study of 80 GCT patients with a mean follow-up time of 16.8 years. A tumor-tissue microarray was immunohistochemically stained for HER2–4 and GATA4. Expression of HER2–4 mRNA was studied by means of real time polymerase chain reaction and HER2 gene amplification was analyzed by means of silver in situ hybridization. The results were correlated to clinical data on recurrences and survival. We found that GCTs have an indolent prognosis, with 5-year disease-specific survival (DSS) being 97.5%. Tumor recurrence was detected in 24% of the patients at a median of 7.0 years (range 2.6–18 years) after diagnosis. Tumor stage was not prognostic of disease-free survival (DFS). Of the molecular prognostic factors, high-level expression of HER2, and GATA4, and high nuclear atypia were prognostic of shorter DFS. In multivariate analyses, high-level coexpression of HER2 and GATA4 independently predicted DFS (hazard ratio [HR] 8.75, 95% CI 2.20–39.48, P = 0.002). High-level expression of GATA4 also predicted shorter DSS (HR 3.96, 95% CI 1.45–12.57, P = 0.006). In multivariate analyses, however, tumor stage (II–III) and nuclear atypia were independent prognostic factors of DSS. In conclusion HER2 and GATA4 are new molecular prognostic markers of GCT recurrence, which could be utilized to optimize the management and follow-up of patients with early-stage GCTs

  17. PROGNOSTIC SIGNIFICANCE OF CD56 EXPRESSION IN ACUTE LEUKEMIAS

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    B. M. Ahmed

    2014-12-01

    Conclusions. CD56 antigenic expression in AML cases represents an adverse prognostic factor. It should be regularly investigated in cases of AML for better prognostic stratification and assessment. KEY WORDS: CD56; leukemia, myeloid; prognosis

  18. [Cytogenetics of myelodysplastic syndromes and its impact as prognostic factor].

    Science.gov (United States)

    Borjas-Gutiérrez, César; Domínguez-Cruz, Martín Daniel; González-García, Juan Ramón

    2017-01-01

    Myelodysplastic syndromes (MDS) are a group of disorders of the hematopoietic stem cell. They are characterized by cytopenia(s), dysplasia of one or more cell lines, ineffective hematopoiesis, and an increased risk for developing acute myelogenous leukemia. The classification of MDS has been complicated due to the great heterogeneity in clinical phenotype as well as in the morphological and cytogenetic characteristics. The prognostic value of cytogenetic abnormalities in MDS has been analyzed in multicenter studies. This approach raised the development of the revised International Prognostic Scoring System (IPSS-R), which analyzes five prognostic variables, among which the cytogenetic study stands out. According to the cytogenetic findings, a classification of MDS in five subgroups was developed. Knowledge of the cytogenetic abnormalities has led to the study of genes involved in various chromosomal rearrangements. Moreover, DNA sequencing has helped to identify mutations in approximately 50 genes related to signal transduction, DNA methylation, transcriptional regulation, and RNA splicing. Therefore, the cytogenetic study should be used to improve the classification and therapeutic management of MDS. This approach will be an essential tool for the development of targeted therapy protocols.

  19. Prognostic Factors for Immune Thrombocytopenia Outcome in Greek Children: A Retrospective Single-Centered Analysis

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    Makis, Alexandros; Gkoutsias, Athanasios; Palianopoulos, Theodoros; Pappa, Eleni; Papapetrou, Evangelia; Tsaousi, Christina; Hatzimichael, Eleftheria; Chaliasos, Nikolaos

    2017-01-01

    Immune thrombocytopenia (ITP) in children has a varied course and according to duration is distinguished as newly diagnosed (12) types. Several studies have evaluated the prognostic factors for the progression of the disease, but similar works have yet to be performed in Greece. We aimed to identify prognostic markers for the three forms of the disease in 57 Greek children during a 13-year period. Information regarding age, gender, preceding infection, bleeding type, duration of symptoms and ...

  20. mRNA overexpression of BAALC: A novel prognostic factor for pediatric acute lymphoblastic leukemia

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    AZIZI, ZAHRA; RAHGOZAR, SOHEILA; MOAFI, ALIREZA; DABAGHI, MOHAMMAD; NADIMI, MOTAHAREH

    2015-01-01

    BAALC is a novel molecular marker in leukemia that is highly expressed in patients with acute leukemia. Increased expression levels of BAALC are known as poor prognostic factors in adult acute myeloid and lymphoid leukemia. The purpose of the present study was to evaluate the prognostic significance of the BAALC gene expression levels in pediatric acute lymphoblastic leukemia (ALL) and its association with MDR1. Using reverse transcription-quantitative polymerase chain reaction (RT-qPCR), the...

  1. Characteristics and prognostic factors of colorectal mucinous adenocarcinoma with signet ring cells

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    Kong XQ

    2017-11-01

    Full Text Available Xiangquan Kong,* Xueqing Zhang,* Yunxia Huang, Lirui Tang, Qingqin Peng, Jinluan Li Department of Radiation Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, People’s Republic of China *These authors contributed equally to this work. Background: Colorectal signet ring cell (SRC carcinoma occurs rarely with a poor prognosis. The present study assessed the prognostic factors and predictive value of SRC ratio in colorectal mucinous adenocarcinoma (MAC with SRCs (MAC-SRC.Patients and methods: A total of 95 consecutive colorectal MAC-SRC patients, confirmed pathologically from February 1987 to December 2015, were analyzed retrospectively in our institute. Clinical characteristics, pathological grade, TNM staging, and SRC ratio were assessed to identify the prognostic factors related to progression-free survival (PFS and overall survival (OS. SPSS 22.0 was used for statistical analyses.Results: The median follow-up time was 29.7 months (range 0.8–165. Meanwhile, 5-year PFS and OS rates were 25.6% (95% confidence interval [CI] 16.192–35.008% and 40.5% (95% CI 29.524–51.476%, respectively. Among the 81 patients who underwent surgery, 78 (96.3% were diagnosed as stage T3 or T4; 74 (91.4% showed lymph node involvement, and 27 (29.3% presented distant metastasis. Metastases of the peritoneal cavity and ovaries were observed commonly in colorectal MAC-SRC. In the multivariate Cox regression model, SRC ratio ≥35%, absence of preoperative radiotherapy, and distant metastasis were independent predictors of PFS. Furthermore, SRC ratio ≥35%, absence of preoperative chemotherapy (pre-CT, and distant metastasis were independent risk factors for poor prognosis.Conclusion: A long-term follow-up of colorectal MAC-SRC reveals that it is a rare subtype of colorectal MAC with a dismal prognosis. Furthermore, SRC ratio, pre-CT, and M stage seem to affect OS independently. Keywords: colorectal mucinous adenocarcinoma

  2. Prognostic factors and outcome of management of ischemic priapism in Zaria, Nigeria

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    Muhammed Ahmed

    2017-01-01

    Full Text Available Objectives: The objective of this study was to determine the nuances of management, prognostic factors, and outcome of ischemic priapism in patients seen at Ahmadu Bello University Teaching Hospital, Zaria, Nigeria. Patients and Methods: We retrospectively studied the case notes of all patients managed for ischemic priapism in the Ahmadu Bello University Teaching Hospital, Zaria, over a period of 10 years (2006–2015. The data extracted included patients' age, occupation, duration of painful penile erection, and previous episodes. Addition information including precipitating factors, hemoglobin genotype, treatment, and complications was also retrieved. Data obtained were analyzed using SPSS version 20. Results: The records of a total of forty patients managed for priapism over the period under review were retrieved. Thirty-three (82.5% of these patients had an operative intervention. The mean age was 23.7 years with a range of 8–53 years. Sixty percent of patients were young adults in their third decade of life. The minimum duration of erection at presentation was 18 h and a maximum period of 10 days with a mean of 105.5 h (4 days. Thirty-three patients (82.5% had sickle cell anemia (HbSS. Erectile dysfunction (ED accounted for 60% of all forms of postpriapism complications. Five patients (12.5% had residual tumescence from fibrosis, and three patients had recurrence outside the immediate postoperative period. Duration of symptoms before surgical intervention, SSA and previous episodes were the most important prognostic factors. Conclusion: Priapism is a disease of the young, mostly sickle cell anemic patients. Late presentation remains the norm in our environment, hence a higher incidence of ED. The distal penile shunt is an effective means of achieving detumescence even with failed conservative management. Favorable outcome is highly dependent on the duration of erection and early intervention.

  3. Dynamic magnetic resonance imaging in determining histopathological prognostic factors of invasive breast cancers

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    Tuncbilek, Nermin; Karakas, Hakki Muammer; Okten, Ozerk Omur

    2005-01-01

    Objective: To evaluate the relation between morphological features and enhancement parameters in dynamic contrast-enhanced magnetic resonance (DCE-MR) imaging with histopathological prognostic factors. Materials and methods: Fifty-five patients with surgicopathological diagnosis of breast carcinoma were evaluated with 1.0 T MR scanner as a part of their preoperative diagnostic work-up. Dynamic studies were performed in axial plane using 3D fast low angle shot (FLASH) sequence. Time intensity curves (TICs) were obtained from the regions showing maximal enhancement in subtraction images. The correlations between enhancement parameters and histopathological findings were analyzed using stepwise multiple regression analysis, Student's t-test, χ 2 -tests and Pearson's moment correlation coefficient. Results: Significant correlations were found between the presence of lymph node metastasis and tumor size (P<0.05) and edge characteristics (P<0.05). A highly significant correlation was found between histopathological grades and qualitative enhancement patterns (r=0.403, P<0.01). Statistically significant differences were found between the groups with and without lymph node metastasis regarding enhancement in the first minute (P<0.01) and TIC slope (P<0.05). A significant difference was found between the histopathological grades I and III regarding all quantitative enhancement parameters, whereas no difference was found between the grades I-II, and II-III. Conclusion: DCE-MR imaging helps to predict prognostic factors of breast cancer by revealing morphological features and enhancement parameters of the primary tumor. Additional morphological factors further improve our ability to predict lymphatic metastasis

  4. Recipient Related Prognostic Factors for Graft Survival after Kidney Transplantation. A Single Center Experience

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    Alina Daciana ELEC

    2012-09-01

    Full Text Available Background and Aim. Advanced chronic kidney disease (CKD severely impairs life expectancy and quality of life in affected patients. Considering its benefits, renal transplantation currently represents the optimal treatment solution for end stage kidney disease patients. Pre-transplant assessment aims to maximize the graft and patient survival by identifying potential factors influencing the post-transplant outcome. The aim of this study has been to analyze recipient related prognostic factors bearing an impact on graft survival. Material and Methods. We analyzed the graft outcomes of 426 renal transplantations performed at the Clinical Institute of Urology and Renal Transplantation of Cluj-Napoca, between January 2004 and December 2008. Variables related to recipient and to potential donor/recipient prognostic factors were studied using univariate and multivariate analysis. Results. Graft survivals at 1, 3, 5 and 7 years were 94.01%, 88.37%, 82.51% and 78.10%, respectively. Chronic rejection (41.11% and death with a functioning graft (18.88% were the main causes of graft loss. In uni and multivariate analysis the recipient related variables found to influence the renal graft outcome were: peritoneal dialysis, pre transplant residual diuresis, grade I hypertension, severe iliac vessel atheromatosis, ischemic heart disease, stroke history, dyslipidemia and denutrition. The worst graft outcomes have been found for recipients on peritoneal dialysis, with anuria, hypotension, severe iliac atheromatosis, ischemic heart disease, stroke history, dyslipidemia and a poor nutritional status. Conclusion. The type of dialysis, the pre transplant residual diuresis, recipient arterial blood pressure, iliac vessel atheromatosis, ischemic heart disease, stroke history, dyslipidemia and denutrition significantly influence graft survival.

  5. Identification of prognostic factors in patients with diffuse large B-cell lymphoma

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    Fang Peng

    2017-01-01

    Full Text Available To identify prognostic factors for patients with diffuse large B-cell lymphoma (DLBCL, specifically those classified into conflicting subgroups by Hans' and Choi's classification algorithms. We retrospectively reviewed clinical and pathological data of 154 patients diagnosed with de novo DLBCL in the First Hospital of Jilin University from January 2004 to September 2011. All cases were classified into subgroups based on Hans' and Choi's algorithms with immunohistochemical markers. Statistical Analysis Used: The correlation between various clinicopathological factors and 5-year survival rate, the correlation between those factors with the International Prognostic Index, the concordance between Hans' and Choi's approach was evaluated. The survival in different subtypes as classified by Hans' or Choi's approach was mapped. Results: The Eastern Cooperative Oncology Group (ECOG performance score 2–5, positive Bcl-2 expression, negative CD10 expression or negative Bcl-6 expression significantly correlated with worse prognosis. The two algorithms showed good consistency (83% concordance, Kappa = 0.660, P < 0.001. By both classifications, the 5-year overall survival rate in germinal center B-cell-like subtype (GCB lymphoma is significantly higher than that in the non-GCB subtype. There were 25 cases assigned to conflicting subtypes by the two approaches. Among these 25 cases, ECOG 2–5, positive Bcl-2 expression, negative CD10 expression, or negative Bcl-6 expression significantly correlated with worse prognosis. Conclusions: ECOG 2–5, positive Bcl-2 expression, negative CD10 expression, or negative Bcl-6 expression are independent markers for poor prognosis of DLBCL patients. There were 15% cases assigned to conflicting subgroups based on the two algorithms. For these cases, ECOG 2–5, positive Bcl-2 expression, negative CD10 expression, or negative Bcl-6 expression still significantly correlate with poor prognosis.

  6. Prevalence of prognostic factors for cancer of the uterine cervix after radical hysterectomy

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    Marília Buenos Aires Cabral Tavares

    Full Text Available CONTEXT AND OBJECTIVE: Cancer of the uterine cervix is still very common in Brazil. It is important to evaluate factors that influence its prognosis. The aim here was to analyze the prevalence of prognostic anatomoclinical factors among patients with carcinoma of the uterine cervix undergoing radical hysterectomy. DESIGN AND SETTING: Cross-sectional study on 301 patients with invasive carcinoma of the uterine cervix who underwent Level III Piver-Rutledge hysterectomy surgery at São Marcos Hospital. METHODS: The following variables were analyzed: age, histological type, degree of differentiation, invasion of lymphatic, vascular and perineural space, lymph node metastasis, distance to nearest margin, tumor invasion depth, vaginal cuff size, largest diameter of the tumor, presence of necrosis and surgical margin involvement. Descriptive statistics, multiple regression analysis, Kaplan-Meier survival curves and the log-rank test were performed. A significance level of 5% was used. RESULTS: The mean age was 48.27 years. The following were not important for the prognosis, in relation to survival analysis: degree of differentiation and tumor invasion depth; presence of lymphatic, blood and perineural invasions; distance to nearest margin; and vaginal cuff size. Tumor size (P < 0.036, presence of lymph node metastasis (P < 0.0004, necrosis (P < 0.05 and surgical margin involvement (P < 0.0015 presented impacts on survival. The overall survival with 98 months of follow-up was 88.35%. CONCLUSION: The most prevalent prognostic factors were the presence of lymph node metastasis, tumor size and surgical margin involvement.

  7. Prognostic factors in patients with hepatitis B-related primary liver cancer treated with transcatheter arterial chemoembolization

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    YIN Hao

    2014-01-01

    Full Text Available ObjectiveTo analyze the prognostic factors in patients with hepatitis B-related primary liver cancer treated with transcatheter arterial chemoembolization (TACE and to provide a basis for properly selecting indications and treatment regimen in clinical practice. MethodsA total of 140 patients with hepatitis B-related primary liver cancer, who underwent TACE in our hospital from January to December 2010, were enrolled in this study. Follow-up was continued until December 2011 to observe the patients′ survival within 12 months after treatment. The Kaplan-Meier method and log-rank (Mantel-Cox test were used for univariate and multivariate analyses to identify the prognostic factors in patients with hepatitis B-related primary liver cancer treated with TACE. ResultsThe univariate analysis showed that age, portal vein metastasis, peritoneal metastasis, pleural metastasis, Child-Pugh classification, bilirubin, alanine aminotransferase, number of interventional therapies, and antiviral therapy were prognostic factors in patients with hepatitis B-related primary liver cancer treated with TACE. There was significant difference in 12-month survival curve between patients treated with TACE plus antiviral therapy and those who did not receive antiviral therapy (P<0.05. The multivariate analysis showed that portal vein metastasis (P=0.004, peritoneal metastasis (P=0.009, bilirubin level (P=0.017, antiviral therapy (P=0.000, and number of TACE therapies (P=0.000 were prognostic factors in patients with hepatitis B-related primary liver cancer treated with TACE. ConclusionPortal vein metastasis, peritoneal metastasis, and bilirubin level may be independent risk factors in patients with hepatitis B-related primary liver cancer treated with TACE, and antiviral therapy and number of interventional therapies may be protective factors for these patients.

  8. Treatment outcome and prognostic factors for non-Hodgkin's lymphoma of head and neck

    International Nuclear Information System (INIS)

    Aoki, Yuki; Matsubayashi, Takashi

    1999-01-01

    A retrospective analysis was performed about the survivals of 188 patients with non-Hodgkin's lymphoma (NHL) of head and neck who had been treated from April 1975 to March 1997 in the department of radiology and otorhinolaryngology at Kitasato University Hospital. According to the mode of received treatment, they were classified into three categories of time, as the times of radiotherapy only from 1975 to 1985 (n=52), of transition from 1986 to 1989 (n=47), and of chemoradiotherapy from 1990 to 1997 (n=89). The survival was studied about the whole patients and patients' groups of the three times concerning the candidates of prognostic factors, as gender, age, clinical stage, histopathological type, site of origin and initial serum LDH-values, using Kaplan-Meier's method with logrank test. The cause-specific 5-year survival rates were 68.0% for the whole patients (n=188), 80.6% for the patients' group of the time of radiotherapy only, 64.7% for the time of transition (n=47), and 62.6% for the time of chemoradiotherapy. No survival difference of statistical significance was proved between these three times of therapy mode. Except for the clinical stage of the whole patients and of the two times of radiotherapy only and transition, and for the initial serum LDH-value of the whole patients, no survival difference of statistical significance was proved in any time of therapy mode concerning all other prognostic factors enumerated above. The time gap between the practice of biopsy and the start of either radiotherapy or chemotherapy proved to be significantly longer for the time of chemoradiotherapy (10.7±9.1 days) than for that of radiotherapy only (3.2±5.3 days), and also significantly longer in less than 3-year survivors than in more than 5-year ones. In conclusion, radiotherapy only resulted in a better or at least not worse outcome than chemoradiotherapy and the timing of starting treatment came out to be a noticeable prognostic factor for the patients with NHL of

  9. Adjusting for multiple prognostic factors in the analysis of randomised trials

    Science.gov (United States)

    2013-01-01

    Background When multiple prognostic factors are adjusted for in the analysis of a randomised trial, it is unclear (1) whether it is necessary to account for each of the strata, formed by all combinations of the prognostic factors (stratified analysis), when randomisation has been balanced within each stratum (stratified randomisation), or whether adjusting for the main effects alone will suffice, and (2) the best method of adjustment in terms of type I error rate and power, irrespective of the randomisation method. Methods We used simulation to (1) determine if a stratified analysis is necessary after stratified randomisation, and (2) to compare different methods of adjustment in terms of power and type I error rate. We considered the following methods of analysis: adjusting for covariates in a regression model, adjusting for each stratum using either fixed or random effects, and Mantel-Haenszel or a stratified Cox model depending on outcome. Results Stratified analysis is required after stratified randomisation to maintain correct type I error rates when (a) there are strong interactions between prognostic factors, and (b) there are approximately equal number of patients in each stratum. However, simulations based on real trial data found that type I error rates were unaffected by the method of analysis (stratified vs unstratified), indicating these conditions were not met in real datasets. Comparison of different analysis methods found that with small sample sizes and a binary or time-to-event outcome, most analysis methods lead to either inflated type I error rates or a reduction in power; the lone exception was a stratified analysis using random effects for strata, which gave nominal type I error rates and adequate power. Conclusions It is unlikely that a stratified analysis is necessary after stratified randomisation except in extreme scenarios. Therefore, the method of analysis (accounting for the strata, or adjusting only for the covariates) will not

  10. Prognostic factors in adult soft-tissue sarcomas of the head and neck

    International Nuclear Information System (INIS)

    Le, Quynh-Thu X.; Fu, Karen K.; Kroll, Stew; Fitts, Linda; Massullo, Vincent; Ferrell, Linda; Kaplan, Michael J.; Phillips, Theodore L.

    1997-01-01

    Purpose: The main objectives of this study were (a) to review the treatment results of primary head and neck soft-tissue sarcoma at our institution, (b) to identify important prognostic factors in local control and survival, and (c) to assess the efficacy of salvage therapy. Methods and Materials: Sixty-five patients were treated at the University of California, San Francisco, between 1961 and 1993. Seventeen patients (27%) had low-grade, 10 (15%) had intermediate-grade, and 38 (58%) had high-grade sarcomas. Tumors were > 5 cm in 35 patients. Local management consisted of surgery alone in 14 patients (22%), surgery and radiotherapy in 40 (61%), and radiotherapy alone in 11 (17%) patients. The median follow-up was 64 months. Results: The 5-year actuarial local control rate of the entire group was 66%. Tumor size and grade were important predictors for local control on multivariate analysis. The actuarial local control rate at 5 years was 92% for T1 vs. 40% for T2 primaries (p = 0.004), and 80% for Grade 1-2 vs. 48% for Grade 3 tumors (p 0.01). None of the patients treated with radiotherapy alone with a dose of 50-65 Gy were controlled locally. Combined radiotherapy and surgery appeared to yield superior local control compared to surgery alone (77% vs. 59%); however, the difference was not statistically significant. The 5-year actuarial overall and cause-specific survivals were 56% and 60%, respectively. Unfavorable prognostic factors for cause-specific survival on multivariate analysis were age > 55 (p = 0.009), high tumor grade (p 0.0002), inadequate surgery (p = 0.008), and positive surgical margins (p 0.0009). In patients who underwent salvage therapy for treatment failure, the 5-year actuarial survival after salvage treatment was 26%. Conclusion: Tumor size and grade were important predictors for local control. Age, grade, adequacy of surgery, and status of surgical margins were significant prognostic factors for survival. There was a trend of improved local

  11. Macrophage migration inhibitory factor as a potential prognostic factor in gastric cancer

    Science.gov (United States)

    He, Long-Jun; Xie, Dan; Hu, Pin-Jin; Liao, Yi-Ji; Deng, Hai-Xia; Kung, Hsiang-Fu; Zhu, Sen-Lin

    2015-01-01

    colonies formed were assayed by colony forming assay 10 d after transfection; all these showed significant changes in gastric cancer cells transfected with specific siRNA compared with the control siRNA and mock groups (P < 0.001 for all). CONCLUSION: MIF could be of prognostic value in gastric cancer and might be a potential target for small-molecule therapy. PMID:26379396

  12. Predictive and Prognostic Factors in Colorectal Cancer: A Personalized Approach

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    Timothy A. Rockall

    2011-03-01

    Full Text Available It is an exciting time for all those engaged in the treatment of colorectal cancer. The advent of new therapies presents the opportunity for a personalized approach to the patient. This approach considers the complex genetic mechanisms involved in tumorigenesis in addition to classical clinicopathological staging. The potential predictive and prognostic biomarkers which have stemmed from the study of the genetic basis of colorectal cancer and therapeutics are discussed with a focus on mismatch repair status, KRAS, BRAF, 18qLOH, CIMP and TGF-β.

  13. Histopathological prognostic factors in patients with cervical cancer treated with radical hysterectomy and postoperative radiotherapy

    International Nuclear Information System (INIS)

    Shinohara, Syuichi; Ochi, Takashi; Miyazaki, Tatsuhiko; Fujii, Takashi; Mochizuki, Teruhito; Ito, Masaharu

    2004-01-01

    Many studies have been performed, on the clinical outcome and prognostic factors in patients with cervical cancer treated with radical hysterectomy and postoperative radiotherapy, but no useful method for predicting the risk of recurrence has been established. The purpose of this study was to analyze histopathological prognostic factors. In addition, we proposed a new risk classification and evaluated its usefulness. One hundred and thirty patients with stage I-II uterine cervical cancer were treated with radical hysterectomy and postoperative radiotherapy at Ehime University Hospital between 1978 and 1997. All surgical specimens were reviewed, and the relationship between histopathological factors and the clinical outcome was analyzed. Of the histopathological prognostic factors of the surgical specimens analyzed, six factors (parametrial invasion, venous infiltration, pelvic lymph node metastases, thickness of the residual muscular layer, tumor depth, and tumor growth pattern) were significant prognostic factors. In particular, venous infiltration and pelvic lymph node metastases were strongly correlated with recurrence. Using the above five factors (excluding the thickness of the residual muscle layer), all patients were scored based on the total number of poor prognostic factors, and were classified into three groups. Patients with a score of 0-1 were classified as the low-risk group, those with a score of 2 as the intermediate group, and those with a score of 3-5 as the high-risk group. The 5-year disease-free survival rates were 93% in the low-risk group, 82% in the intermediate group, and 56% in the high-risk group (p<0.05). Six prognostic factors were found. Our risk classification seems to be clinically useful to predict which patients are at risk of recurrence. (author)

  14. Results of chemo-radiotherapy and prognostic factors of small cell lung cancer

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    Shikaura, Sachiko; Kawa, Sokichi; Yoshida, Masanori; Yonezu, Seibun (Kansai Medical School, Moriguchi, Osaka (Japan))

    We studied the therapeutic results and prognostic factors in 63 cases of small cell lung cancer (SCLC) experienced in our hospital over the past eight years. In the group initially treated with combination chemotherapy using COMP-VAD, the survival period was significantly prolonged. Use of adjuvant radiotherapy from the beginning had no effect on improvement in the survival period, but the period until local recurrences tended to be prolonged. Prognostic factors influencing survival were analyzed by the log rank test and generalized Wilcoxon test and multivariate analysis by the proportional hazard model of Cox. Statistical significance using univariate analysis was found for six factors (PS, clinical stage, LDH, albumin, treatment protocols, treatment response). The strong prognostic factors determined by multivariate analysis were, in the order of importance, chemotherapy protocol, initial PS, and treatment response. (author).

  15. Complex karyotype in mantle cell lymphoma is a strong prognostic factor for the time to treatment and overall survival, independent of the MCL international prognostic index.

    Science.gov (United States)

    Sarkozy, Clémentine; Terré, Christine; Jardin, Fabrice; Radford, Isabelle; Roche-Lestienne, Catherine; Penther, Dominique; Bastard, Christian; Rigaudeau, Sophie; Pilorge, Sylvain; Morschhauser, Franck; Bouscary, Didier; Delarue, Richard; Farhat, Hassan; Rousselot, Philippe; Hermine, Olivier; Tilly, Hervé; Chevret, Sylvie; Castaigne, Sylvie

    2014-01-01

    Mantle cell lymphoma (MCL) is usually an aggressive disease. However, a few patients do have an "indolent" evolution (iMCL) defined by a long survival time without intensive therapy. Many studies highlight the prognostic role of additional genetic abnormalities, but these abnormalities are not routinely tested for and do not yet influence the treatment decision. We aimed to evaluate the prognostic impact of these additional abnormalities detected by conventional cytogenetic testing, as well as their relationships with the clinical characteristics and their value in identifying iMCL. All consecutive MCL cases diagnosed between 1995 and 2011 at four institutions were retrospectively selected on the basis of an informative karyotype with a t(11;14) translocation at the time of diagnosis. A total of 125 patients were included and followed for an actual median time of 35 months. The median overall survival (OS) and survival without treatment (TFS) were 73.7 and 1.3 months, respectively. In multivariable Cox models, a high mantle cell lymphoma international prognostic index score, a complex karyotype, and blastoid morphology were independently associated with a shortened OS. Spleen enlargement, nodal presentation, extra-hematological involvement, and complex karyotypes were associated with shorter TFS. A score based on these factors allowed for the identification of "indolent" patients (median TFS 107 months) from other patients (median TFS: 1 month). In conclusion, in this multicentric cohort of MCL patients, a complex karyotype was associated with a shorter survival time and allowed for the identification of iMCL at the time of diagnosis. Copyright © 2013 Wiley Periodicals, Inc.

  16. Brain metastases in lung cancer. Impact of prognostic factors on patient survival

    International Nuclear Information System (INIS)

    Smrdel, U.; Zwitter, M.; Kovac, V.

    2003-01-01

    Background. Brain metastases are common patterns of dissemination in lung cancer patients. In this paper we would like to assess the pattern of brain metastases in lung cancer patients and the impact of prognostic factors on the survival of lung cancer patients with brain metastases. Patients and methods. In the year 1998 there were 974 registered patients with lung cancer in Slovenia, six hundred and fifteen of them were treated at the Institute of Oncology Ljubljana and we analyzed them. Among 615 patients 137 (22.3 %) of them have had brain metastases during a natural course of disease. Results. For 12 patients presenting with solitary brain metastases (most of them were undertaken metastasectomy) median survival was 7.6 months, while in patients with multiple brain metastases the median survival was 2.8 months (p 0.0018). Of the 137 patients 45 (32.8 %) were small cell lung cancer patients, 43 (31.4 %) were adenocarcinoma patients and 19 (13.9 %) were squamous cell carcinoma patients. Patients with performance status (WHO scale) less than 2 had the median survival time 3.7 months while patients with performance status 2 or more had median survival time 2.7 moths (p=0.0448). Conclusions. Patients with solitary brain metastases had better survival comparing with those who had multiple metastases. It is surprisingly that the portion of brain metastases patients with adenocarcinoma is almost equal to those with small-call lung cancer therefore, the prophylactic cranial radiation becomes actual for both groups of patients. The performance status of patients with brain metastases remains very important prognostic factor. (author)

  17. Treatment outcome and prognostic factor of CO2 laser cordectomy for early glottic cancer

    Science.gov (United States)

    Chung, Phil-Sang; Lee, Sang Joon

    2012-02-01

    Objectives: Laser cordectomy is very popular nowadays and become one of the treatments of choice for early glottis carcinoma. Transoral laser microsurgery has many advantages comparing conventional open surgery or radiation therapy. In this study, we examined the oncologic results of laser cordectomy for early glottic cancer and analyzed the prognostic impact on the survival of the several tumor-related and treatment-related factors. Methods: Patients who were diagnosed as early glottic squamous cell carcinoma, treated by laser cordectomy with curative intent were analyzed. Patients with preivous radiation therapy were included. From June 1988 to March 2005, 202 patients from five hospitals were analyzed (174 T1, 28 T2). Results: Five-year overall survival and disease-free survival were 98.4% and 84.9%. Twenty two patients developed local recurrence. Total laryngectomy was done in 6 patients and laryngeal preservation rate was 97%. Recurrence was higher in the patients with anterior commissure involvement (9/39) than without anterior commissure involvement (13/163). Recurrence was higher in T1b (4/15) than T1a (13/159). Previous radiation was also highly related to the recurrence (7/20 vs 15/182). Twenty patients with local recurrence after radiation therapy were treated by salvage laser cordectomy. Of them, 7 patients developed local recurrence and 5 year disease-free survival was 57%. Complication was rare with one case of hemorrhage. Tracheotomy was not necessary in all patients. Conclusions: Laser cordectomy for early glottic carcinoma showed high survival, laryngeal preservation rate and low complication rate. The prognostic factors were anterior commissure involvement, both vocal fold involvement and previous radiotherapy.

  18. Obstructive Jaundice in Hepatocellular Carcinoma: Response after Percutaneous Transhepatic Biliary Drainage and Prognostic Factors

    International Nuclear Information System (INIS)

    Lee, Joon Woo; Han, Joon Koo; Kim, Tae Kyoung; Choi, Byung Ihn; Park, Seong Ho; Ko, Young Hwan; Yoon, Chang Jin; Yeon, Kyung-Mo

    2002-01-01

    Purpose: To evaluate the therapeutic effect of percutaneous transhepatic biliary drainage (PTBD) in patients with obstructive jaundice caused by biliary involvement of hepatocellular carcinomas (HCC) and to determine the prognostic factors. Methods: We retrospectively analyzed the data of 22 consecutive patients (M:F = 20:2, mean age 52.8 years).Inclusion criteria were the patient having obstructive jaundice caused by HCC that invaded the bile ducts and having at least 4 weeks of follow-up data after the PTBD. We defined 'good response' and 'poor response' as whether the level of total bilirubin decreased more than 50% in 4 weeks or not. Total bilirubin level (T-bil),Child-Pugh score and the location of biliary obstruction for the two groups were compared. In addition, the interval between clinical onset of jaundice and PTBD, the degree of parenchymal atrophy and the size of the primary tumor were compared. Results: Of the 22 patients, 13 (59.1%) showed good response. T-bil was significantly lower in the good response group than in the poor (14.2 ± 6 mg/dlvs 25.9 ± 13.8 mg/dl, p = .017). In the five patients with T-bil 20 mg/dl, only three (33%)showed good response. Although statistically not significant, patients with Child score <10 showed better results [good response rate of 66.7% (12/18)] than patients with Child score ?10 [good response rate of 25% (1/4)]. Involvement of secondary confluence of the bile duct also served as a poor prognostic factor (p =0.235). The interval between clinical onset of jaundice and PTBD, the presence of parenchymal atrophy and the size of the tumor did not show significant effect. Conclusion: Early and effective biliary drainage might be necessary in this group of patients with limited hepatic function

  19. Prognostic Factors and Outcome in Askin-Rosai Tumor: A Review of 104 Patients

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    Laskar, Siddhartha; Nair, Chandrika; Mallik, Suman; Bahl, Gaurav; Pai, Suresh; Shet, Tanuja; Gupta, Tejpal; Arora, Brijesh; Bakshi, Ashish; Pramesh, C.S.; Mistry, Rajesh; Qureshi, Sajid; Medhi, Seema; Jambhekar, Nirmala; Kurkure, Purna; Banavali, Shripad; Muckaden, Mary Ann

    2011-01-01

    Purpose: To evaluate the prognostic factors and treatment outcome of patients with Askin-Rosai tumor of the chest wall treated at a single institution. Methods and Materials: Treatment comprised multiagent chemotherapy and local therapy, which was either in the form of surgery alone, radical external-beam radiotherapy (EBRT) alone, or a combination of surgery and EBRT. Thirty-two patients (40%) were treated with all three modalities, 21 (27%) received chemotherapy and radical EBRT, and 19 (24%) underwent chemotherapy followed by surgery only. Results: One hundred four consecutive patients aged 3-60 years were treated at the Tata Memorial Hospital from January 1995 to October 2003. Most (70%) were male (male/female ratio, 2.3:1). Asymptomatic swelling (43%) was the most common presenting symptom, and 25% of patients presented with distant metastasis. After a median follow-up of 28 months, local control, disease-free survival, and overall survival rates were 67%, 36%, and 45%, respectively. Median time to relapse was 25 months, and the median survival was 76 months. Multivariate analysis revealed age ≥18 years, poor response to induction chemotherapy, and presence of pleural effusion as indicators of inferior survival. Fifty-six percent of patients with metastatic disease at presentation died within 1 month of diagnosis, with 6-month and 5-year actuarial survival of 14% and 4%, respectively. Conclusion: Primary tumor size, pleural effusion, response to chemotherapy, and optimal radiotherapy were important prognostic factors influencing outcome. The combination of neoadjuvant chemotherapy, surgery, and radiotherapy resulted in optimal outcome.

  20. Clinicodemographic aspect of resectable pancreatic cancer and prognostic factors for resectable cancer

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    Chiang Kun-Chun

    2012-05-01

    Full Text Available Abstract Background Pancreatic adenocarcinoma (PCA is one of the most lethal human malignancies, and radical surgery remains the cornerstone of treatment. After resection, the overall 5-year survival rate is only 10% to 29%. At the time of presentation, however, about 40% of patients generally have distant metastases and another 40% are usually diagnosed with locally advanced cancers. The remaining 20% of patients are indicated for surgery on the basis of the results of preoperative imaging studies; however, about half of these patients are found to be unsuitable for resection during surgical exploration. In the current study, we aimed to determine the clinicopathological characteristics that predict the resectability of PCA and to conduct a prognostic analysis of PCA after resection to identify favorable survival factors. Methods We retrospectively reviewed the medical files of 688 patients (422 men and 266 women who had undergone surgery for histopathologically proven PCA in the Department of Surgery at Chang Gung Memorial Hospital in Taiwan from 1981 to 2006. We compared the clinical characteristics of patients who underwent resection and patients who did not undergo resection in order to identify the predictive factors for successful resectability of PCA, and we conducted prognostic analysis for PCA after resection. Results A carbohydrate antigen 19–9 (CA 19–9 level of 37 U/ml or greater and a tumor size of 3 cm or more independently predicted resectability of PCA. In terms of survival after resection, PCA patients with better nutritional status (measured as having an albumin level greater than 3.5 g/dl, radical resection, early tumor stage and better-differentiated tumors were associated with favorable survival. Conclusions Besides traditional imaging studies, preoperative CA 19–9 levels and tumor size can also be used to determine the resectability of PCA. Better nutritional status, curative resection, early tumor stage and well

  1. Disease relapses after radical radiotherapy of prostate cancer: Analysis of prognostic factors

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    Josifovski Tatjana

    2008-01-01

    Full Text Available INTRODUCTION Although there is no consensus on which is the best option in prostate cancer treatment, these patients could be successfully treated with radiotherapy. Regarding some prognostic factors, it is possible today to classify prostate cancer patients into several risk groups for clinical and biochemical relapse, and therefore to choose the right treatment modality. OBJECTIVE The objective in our study was to analyze the impact of tumor stage and grade, previous transurethral resection of the prostate (TUR, initial prostate specific antigen (PSA level and age on disease relapse after radical radiotherapy of the prostate cancer. METHOD Between January 1991 and December 2005, a clinical, retrospective study was performed at the Radiotherapy Department of the Institute for Oncology and Radiology of Serbia, which included 283 patients with prostate cancer treated only with radical radiotherapy. During regular follow-up we analyzed response to treatment and disease relapse. RESULTS After radical radiotherapy disease relapse more often occurred (with statistical significance in patients with locally advanced tumor (stage C 35% vs. A 13% vs. B 19%, low tumor grade (grade III 38% vs. grade II 23% vs. grade I 17%, initial PSA level over 10 ng/ml (29% and over 20 ng/ml (37% compared to 11% in the patients with initial PSA level below10 ng/ml, and patients of lower age (less than 55 years 50% vs. 16% in patients over 70 years. CONCLUSION Tumor stage C, low tumor grade (grade II-III, initial PSA level over 10 ng/ml (over 20 ng/ml and younger age are poor prognostic factors for disease relapse. In this case, radiotherapy as monotherapy is not an adequate approach, and it needs to be combined with other therapeutic modalities.

  2. Does index tumor predominant location influence prognostic factors in radical prostatectomies?

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    Athanase Billis

    Full Text Available ABSTRACT Purpose To find any influence on prognostic factors of index tumor according to predominant location. Materials and Methods Prostate surgical specimens from 499 patients submitted to radical retropubic prostatectomy were step-sectioned. Each transverse section was subdivided into 2 anterolateral and 2 posterolateral quadrants. Tumor extent was evaluated by a semi-quantitative point-count method. The index tumor (dominant nodule was recorded as the maximal number of positive points of the most extensive tumor area from the quadrants and the predominant location was considered anterior (anterolateral quadrants, posterior (posterolateral quadrants, basal (quadrants in upper half of the prostate, apical (quadrants in lower half of the prostate, left (left quadrants or right (right quadrants. Time to biochemical recurrence was analyzed by Kaplan-Meier product-limit analysis and prediction of shorter time to biochemical recurrence using univariate and multivariate Cox proportional hazards model. Results Index tumors with predominant posterior location were significantly associated with higher total tumor extent, needle and radical prostatectomy Gleason score, positive lymph nodes and preoperative prostate-specific antigen. Index tumors with predominant basal location were significantly associated with higher preoperative prostate-specific antigen, pathological stage higher than pT2, extra-prostatic extension, and seminal vesicle invasion. Index tumors with predominant basal location were significantly associated with time to biochemical recurrence in Kaplan-Meier estimates and significantly predicted shorter time to biochemical recurrence on univariate analysis but not on multivariate analysis. Conclusions The study suggests that index tumor predominant location is associated with prognosis in radical prostatectomies, however, in multivariate analysis do not offer advantage over other well-established prognostic factors.

  3. Outcome and Prognostic Factors in Endometrial Stromal Tumors: A Rare Cancer Network Study

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    Schick, Ulrike, E-mail: Ulrike.schick@icr.ac.uk [Department of Radiation Oncology, University Hospital, Geneva (Switzerland); Bolukbasi, Yasmin [Department of Radiation Oncology, Ege University Hospital, Izmir (Turkey); Thariat, Juliette [Department of Radiation Oncology, Antoine Lacassagne Center, Nice (France); Abdah-Bortnyak, Roxolyana; Kuten, Abraham [Department of Radiation Oncology, Rambam Medical Center, Haifa (Israel); Igdem, Sefik [Department of Radiation Oncology, Metropolitan Hospital, Istanbul (Turkey); Caglar, Hale [Department of Radiation Oncology, Marmara University Hospital, Istanbul (Turkey); Ozsaran, Zeynep [Department of Radiation Oncology, Ege University Hospital, Izmir (Turkey); Loessl, Kristina [Department of Radiation Oncology, University Hospital, Bern (Switzerland); Schleicher, Ursula [Department of Radiation Oncology, Dueren Hospital, Dueren (Germany); Zwahlen, Daniel [Department of Radiation Oncology, William Buckland Radiotherapy Centre, Melbourne (Australia); Villette, Sylviane [Department of Radiation Oncology, Rene Huguenin Center, Saint-Cloud (France); Vees, Hansjoerg [Department of Radiation Oncology, University Hospital, Geneva (Switzerland); Department of Radiation Oncology, Sion Hospital, Sion (Switzerland)

    2012-04-01

    Purpose: To provide further understanding regarding outcome and prognostic factors of endometrial stromal tumors (EST). Methods and Materials: A retrospective analysis was performed on the records of 59 women diagnosed with EST and treated with curative intent between 1983 and 2007 in the framework of the Rare Cancer Network. Results: Endometrial stromal sarcomas (ESS) were found in 44% and undifferentiated ESS (UES) in 49% of the cases. In 7% the grading was unclear. Of the total number of patients, 33 had Stage I, 4 Stage II, 20 Stage III, and 1 presented with Stage IVB disease. Adjuvant chemotherapy was administered to 12 patients, all with UES. External-beam radiotherapy (RT) was administered postoperatively to 48 women. The median follow-up was 41.4 months. The 5-year overall survival (OS) rate was 96.2% and 64.8% for ESS and UES, respectively, with a corresponding 5-year disease-free survival (DFS) rate of 49.4% and 43.4%, respectively. On multivariate analysis, adjuvant RT was an independent prognostic factor for OS (p = 0.007) and DFS (p = 0.013). Locoregional control, DFS, and OS were significantly associated with age ({<=}60 vs. >60 years), grade (ESS vs. UES), and International Federation of Gynecology and Obstetrics stage (I-II vs. III-IV). Positive lymph node staging had an impact on OS (p < 0.001). Conclusion: The prognosis of ESS differed from that of UES. Endometrial stromal sarcomas had an excellent 5-year OS, whereas the OS in UES was rather low. However, half of ESS patients had a relapse. For this reason, adjuvant treatment such as RT should be considered even in low-grade tumors. Multicenter randomized studies are still warranted to establish clear guidelines.

  4. Prognostic factors for non-success in patients with sciatica and disc herniation

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    Haugen Anne

    2012-09-01

    kinesiophobia (1.04 [1.00 − 1.08]. For the secondary outcome variable, in the final multivariate model, more comorbid subjective health complaints, more back pain, muscular weakness at clinical examination, and not treated surgically, were independent prognostic factors for non-success at both 1 and 2 years. Conclusions The results indicate that the prognosis for sciatica referred to secondary care is not that good and only slightly better after surgery and that comorbidity should be assessed in patients with sciatica. This calls for a broader assessment of patients with sciatica than the traditional clinical assessment in which mainly the physical symptoms and signs are investigated.

  5. Judging the quality of evidence in reviews of prognostic factor research: adapting the GRADE framework

    Science.gov (United States)

    2013-01-01

    Background Prognosis research aims to identify factors associated with the course of health conditions. It is often challenging to judge the overall quality of research evidence in systematic reviews about prognosis due to the nature of the primary studies. Standards aimed at improving the quality of primary studies on the prognosis of health conditions have been created, but these standards are often not adequately followed causing confusion about how to judge the evidence. Methods This article presents a proposed adaptation of Grading of Recommendations Assessment, Development and Evaluation (GRADE), which was developed to rate the quality of evidence in intervention research, to judge the quality of prognostic evidence. Results We propose modifications to the GRADE framework for use in prognosis research along with illustrative examples from an ongoing systematic review in the pediatric pain literature. We propose six factors that can decrease the quality of evidence (phase of investigation, study limitations, inconsistency, indirectness, imprecision, publication bias) and two factors that can increase it (moderate or large effect size, exposure-response gradient). Conclusions We describe criteria for evaluating the potential impact of each of these factors on the quality of evidence when conducting a review including a narrative synthesis or a meta-analysis. These recommendations require further investigation and testing. PMID:24007720

  6. Prognostic factors and risk classifications for patients with metastatic renal cell carcinoma.

    Science.gov (United States)

    Shinohara, Nobuo; Abe, Takashige

    2015-10-01

    The introduction of molecular-targeted therapy has made dramatical changes to treatment for metastatic renal cell carcinoma. Currently, there are four vascular endothelial growth factor receptor-tyrosine kinase inhibitors and two mammalian target of rapamycin inhibitors in Japan. For the appropriate clinical use of these molecular-targeted drugs, the identification of prognostic and/or predictive factors in patients who received these drugs is required. Although molecular biological and genetic factors that determine the prognosis of patients with metastatic renal cell carcinoma have been reported, most of these factors are problematic in that the number of patients analyzed was small. In contrast, clinicopathological prognostic factors, including the practice of cytoreductive nephrectomy, pathological findings, metastatic sites and metastasectomy, and abnormal inflammatory response, have been identified by analyzing a relatively large number of patients. Several prognostic classification models that were developed by combining these clinicopathological factors are widely used in not only clinical trials, but also routine clinical practice. However, the quality of these prognostic models is considered to be insufficient regarding prognostic prediction of metastatic renal cell carcinoma patients and, thus, requires further improvements. Recently, basic and clinical studies have been extensively carried out for the identification of promising informative markers and for understanding molecular mechanisms of resistance to molecular-targeted drugs in metastatic renal cell carcinoma patients. The present review considers ongoing translational research efforts on clinicopathological, molecular biological, and genetic prognostic and/or predictive factors for metastatic renal cell carcinoma patients in the era of molecular-targeted therapy, and discusses the clinical implications of these findings. © 2015 The Japanese Urological Association.

  7. Prognostic factors for clinical failure of exacerbations in elderly outpatients with moderate-to-severe COPD

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    Wilson R

    2015-06-01

    weeks posttherapy included wheezing at preexacerbation, mild or moderate (vs extreme sleep disturbances, lower body temperature at exacerbation, forced expiratory volume in 1 second <30%, lower body mass index, concomitant systemic corticosteroids for the current exacerbation, maintenance long-acting β2-agonist and long-acting anticholinergic treatments, and positive sputum culture at EOT.Conclusion: Several bacteriological, historical, treatment-related factors were identified as predictors of early (EOT and later (8 weeks posttherapy clinical failure in this older outpatient population with moderate-to-severe chronic obstructive pulmonary disease. These patients should be closely monitored and sputum cultures considered before and after treatment.Keywords: AECOPD, clinical failure, prognostic factor, long-term outcome, poor outcome

  8. MEDIASTINAL MASS AS A PROGNOSTIC FACTOR OF HODGKIN LYMPHOMA – CASE REVIEW

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    Goran Marjanovic

    2008-12-01

    Full Text Available Many studies have researched the prognostic factors of Hodgkin disease. Up date, seven most important prognostic factors have been defined.Among them, as an important negative prognostic factor, the dissemination of the disease at the moment of diagnosis stands out. The aim of this study was to determine the influence of the presence of mediastinal mass greater than a third of the chest diameter in Hodgkin lymphoma on the disease outcome. In this study, an 18-year-old patient P.A. was presented. At the time of diagnosis, the patient had Bulky disease. Mediastinal mass was observed by radiography, computed tomography, ultrasound of the heart.The patient was treated with ABVD, GDP, BEACOPP, miniBEAM protocol and mediastinal radiation. In this patient, the mediastinal mass persisted in spite of the therapy.The course of disease deteriorated due to the presence of resistant pericardial effusion, and the patient died three years after.

  9. Specific patient-related prognostic factors for rotator cuff repair : a systematic review

    NARCIS (Netherlands)

    Heerspink, Frederik O. Lambers; Dorrestijn, Oscar; van Raay, Jos J. A. M.; Diercks, Ron L.

    Background: Many studies that describe factors affecting outcome in primary rotator cuff repair (RCR) have been published, but so far there is no review that summarizes them. This systematic review was conducted to identify prognostic factors influencing functional (clinical) outcome and

  10. Prognostic factors in non-muscle-invasive bladder tumors - I. Clinical prognostic factors: A review of the experience of the EORTC genito-urinary group - II. Biologic prognostic markers

    NARCIS (Netherlands)

    Kurth, Karl-Heinz; Sylvester, Richard J.

    2007-01-01

    Objectives: To summarize the most important clinical prognostic factors of non-muscle-invasive bladder cancer, as assessed by the European organization for Research and Treatment of Cancer (EORTC) Genito-Urinary Group, to present biologic markers involved in urothelial cell carcinoma, and to address

  11. Depression as a prognostic factor for breast cancer mortality

    DEFF Research Database (Denmark)

    Hjerl, Karen; Andersen, Elisabeth W; Keiding, Niels

    2003-01-01

    It is unclear if depression or depressive symptoms have an effect on mortality in breast cancer patients. In this population-based, nationwide, retrospective cohort study in Denmark, depression was defined as affective or anxiety disorders that necessitated psychiatric hospital admission. All...... of data from three central registers and found that breast cancer patients with depression had a modestly but significantly higher risk of mortality depending on stage of breast cancer and time of depression. The same result was found after censoring unnatural causes of death such as accident, suicide...... the affective and anxiety disorders were divided and categorized into five ordinal diagnostic groups. Early-stage (N=10382) and late-stage (N=10211) breast cancer patients were analyzed separately with Cox's regression adjusted for well-documented somatic prognostic variables. The authors used survival analysis...

  12. Depression as a prognostic factor for breast cancer mortality

    DEFF Research Database (Denmark)

    Hjerl, Karen; Andersen, Elisabeth W; Keiding, Niels

    2003-01-01

    It is unclear if depression or depressive symptoms have an effect on mortality in breast cancer patients. In this population-based, nationwide, retrospective cohort study in Denmark, depression was defined as affective or anxiety disorders that necessitated psychiatric hospital admission. All...... the affective and anxiety disorders were divided and categorized into five ordinal diagnostic groups. Early-stage (N=10382) and late-stage (N=10211) breast cancer patients were analyzed separately with Cox's regression adjusted for well-documented somatic prognostic variables. The authors used survival analysis...... of data from three central registers and found that breast cancer patients with depression had a modestly but significantly higher risk of mortality depending on stage of breast cancer and time of depression. The same result was found after censoring unnatural causes of death such as accident, suicide...

  13. Prognostic factors in follicular lymphoma: new tools to personalize risk.

    Science.gov (United States)

    Casulo, Carla

    2016-12-02

    Follicular lymphoma (FL) is the most common indolent lymphoma, and it has a long median overall survival (OS). However, the recent discovery of clinical and biological prognostic biomarkers in FL is shedding light on FL heterogeneity and the need for a precise and risk-stratified individual approach at diagnosis and relapse. Many FL patients who are asymptomatic with indolent disease can be vulnerable to the toxicity, emotional distress, and financial burden of overtreatment. Yet a subset of FL patients develop chemoresistance to standard chemoimmunotherapy, experience transformation to aggressive lymphoma and rapid progression, and represent the population most in need of novel therapies and curative approaches. Novel biomarkers that incorporate both clinical and genetic determinants of poor risk are being developed with the hope of identifying high-risk patients at diagnosis in order to offer biologically rational targeted therapies. © 2016 by The American Society of Hematology. All rights reserved.

  14. Primary thyroid non-Hodgkin's lymphoma: prognostic factors and treatment outcome of 31 patients

    International Nuclear Information System (INIS)

    Yuan Zhiyong; Li Yexiong; Lu Ning; Liu Xinfan; Gu Dazhong; Yu Zihao

    2005-01-01

    % and 56%(P=0.190), 83% and 60%(P=0.110), respectively. The 5-year CSS for the patients with primary tumor confined to thyroid and with extrathyroid extension were 100% and 56% (P=0.04), respectively. The 5-year OS, CSS, and DFS for patients with upper-mediastinal involvement and without were 38% and 80%(P=0.020), 38% and 85%(P=0.003), 30% and 67%(P=0.040). According to IPI, the 5-year OS, CSS, and DFS for the patients in low-risk group and moderate risk group were 75% and 42%(P=0.040), 81% and 42%(P=0.010), 68% and 33%(P=0.120) respectively. Among the 14 patients pathologically diagnosed as having highly malignant lesions, 3 patients who received postoperative combined modality therapy were alive and disease-free, 4 out of 7 received postoperative radiotherapy and 1 out of three who received postoperative chemotherapy had relapsed disease at the last follow-up. Conclusions: In primary non-Hodgkin's lymphoma of the thyroid, extrathyroid extension, upper-mediastinal involvement and international prognostic index (IPI) are important prognostic factors. Highly malignant thyroid non-Hodgkin's lymphoma should be treated with multidisciplinary combined therapy. (authors)

  15. The prognostic factors in typhoid ileal perforation: a prospective study of 50 patients.

    Science.gov (United States)

    Adesunkanmi, A R; Ajao, O G

    1997-12-01

    To determine the prognostic factors in typhoid ileal perforation, a prospective study was carried out in 50 patients with typhoid ileal perforation confirmed at operation. Attention was paid to pre-operative and post-operative factors. The sex ratio was 4:1 in favour of male, with an age range of 7-42 years and a mean of 19.5 years. The age and sex had no effect on the prognosis. Late presentation, delay in operation, multiple perforations, and drainage of copious quantities of pus and faecal material from the peritoneal cavity adversely affected the incidence of faecal fistula and the mortality rate. The development of faecal fistula significantly affected the mortality rate. Early presentation, single perforation and moderate amounts of pus/faecal matter draining from the peritoneal cavity enhanced the development of wound infection, wound dehiscence and residual intra-abdominal abscess. Fourteen patients (28%) died, 50% of these within the first 5 post-operative days. Seventy-one per cent of the 14 died within 10 days. Thus, surviving for more than 10 post-operative days tends to give a better chance of recovery. In conclusion, this study has attempted to outline those factors with a strong effect on the progression and outcome of typhoid ileal perforation in Nigerian patients.

  16. Preoperative Serum Interleukin-6 Is a Potential Prognostic Factor for Colorectal Cancer, including Stage II Patients

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    Kazuyoshi Shiga

    2016-01-01

    Full Text Available Aims. To evaluate the prognostic significance of serum interleukin-6 (IL-6 in colorectal cancer (CRC. Patients and Methods. Preoperative serum IL-6 was measured in 233 CRC patients and 13 healthy controls. Relationships between IL-6 and various clinicopathological factors were evaluated, and the overall survival (OS and disease-free survival (DFS rates according to IL-6 status were calculated for all patients and according to disease stage. Results. The mean IL-6 level was 6.6 pg/mL in CRC patients and 2.6 pg/mL in healthy controls. Using a cutoff of 6.3 pg/mL, obtained using receiver operating characteristic curve analysis, 57 patients had a high IL-6 level. The mean value was higher for stage II disease than for stage III disease. IL-6 status correlated with C-reactive protein (CRP and carcinoembryonic antigen levels, obstruction, and pT4 disease. The OS differed according to the IL-6 status for all patients, whereas the DFS differed for all patients and for those with stage II disease. The Cox proportional hazards model showed that pT4 disease was an independent risk factor for recurrence in all CRC patients; IL-6, CRP, and pT4 were significant risk factors in stage II patients. Conclusions. The preoperative IL-6 level influences the risk of CRC recurrence.

  17. Morphological prognostic factors in breast cancer. Hospital Conrado Benitez, 1998-2002

    International Nuclear Information System (INIS)

    Prieto, M.; Rodriguez, I.; Ropero, R; Suarez, C.; Hernandez, R.

    2009-01-01

    Breast cancer is a major health problem in women. In Cuba, the adjusted incidence rate to world population in 2004 indicates that it is the leading cause in females, with a figure of 30.3. Establish the most important prognostic factors has been the subject of several studies with the purposes of stratifying patients according to risk groups and treatment schedules. The overall objective was to determine the influence on survival at 5 years of morphological prognostic factors, determined by histological techniques. (Author)

  18. Prognostic factors in the treatment of carpal scaphoid non-unions.

    Science.gov (United States)

    Schuind, F; Moungondo, F; El Kazzi, W

    2017-01-01

    In this literature review, the authors analyse the prognostic factors in the curative treatment of scaphoid non-unions. The main negative prognostic factors are smoking, the time elapsed since the fracture, and avascular necrosis of the proximal fragment. If the latter is present, the revascularization by a pedicle or microsurgical bone autograft is probably the treatment of choice. In non-unions without evidence of osteonecrosis, vascularized bone grafts are probably not superior to conventional bone grafts, which can presently be performed under arthroscopic control, with minimal morbidity.

  19. Total encephalic irradiation with complementary dose: preliminary results and prognostic factors

    International Nuclear Information System (INIS)

    Assouline, A.; Kzrisch, C.; Assouline, A.; Levy, A.; Chargari, C.; Lamproglou, I.; Mazeron, J.J.; Chargari, C.

    2010-01-01

    The authors report an assessment study of prognostic factors of global survival and of the benefit of a complementary dose delivered by a conventional linear accelerator for brain metastases after a total encephalic irradiation. This study is based on data from 250 patients treated in Amiens hospital for secondary brain metastases of a lung or breast cancer and melanoma. Five prognostic factors have been studied: type of primitive tumour, gender, number of metastases, surgical resection of metastases, and improvement of neurological symptoms after radiotherapy. An analysis is performed on a subgroup to determine whether a complementary dose would improve survival in the group of patients presenting less than three metastases. Short communication

  20. Prognostic Factors and a New Prognostic Index Model for Children and Adolescents with Hodgkin’s Lymphoma Who Underwent Autologous Hematopoietic Stem Cell Transplantation: A Multicenter Study of the Turkish Pediatric Bone Marrow Transplantation Study

    Directory of Open Access Journals (Sweden)

    Vural Kesik

    2016-12-01

    Full Text Available Objective: The prognostic factors and a new childhood prognostic index after autologous hematopoietic stem cell transplantation (AHSCT in patients with relapsed/refractory Hodgkin’s lymphoma (HL were evaluated. Materials and Methods: The prognostic factors of 61 patients who underwent AHSCT between January 1990 and December 2014 were evaluated. In addition, the Age-Adjusted International Prognostic Index and the Childhood International Prognostic Index (CIPI were evaluated for their impact on prognosis. Results: The median age of the 61 patients was 14.8 years (minimummaximum: 5-20 years at the time of AHSCT. There were single relapses in 28 patients, ≥2 relapses in eight patients, and refractory disease in 25 patients. The chemosensitivity/chemorefractory ratio was 36/25. No pretransplant radiotherapy, no remission at the time of transplantation, posttransplant white blood cell count over 10x103/ μL, posttransplant positron emission tomography positivity at day 100, and serum albumin of <2.5 g/dL at diagnosis were correlated with progression-free survival. No remission at the time of transplantation, bone marrow positivity at diagnosis, and relapse after AHSCT were significant parameters for overall survival. Conclusion: The major factors affecting the progression-free and overall survival were clearly demonstrated. A CIPI that uses a lactate dehydrogenase level of 500 IU/L worked well for estimating the prognosis. We recommend AHSCT at first complete remission for relapsed cases, and it should also be taken into consideration for patients with high prognostic scores at diagnosis.

  1. Prognostic and predictive factors of the breast cancer impact at the Matanzas Provincial Oncology Unit

    International Nuclear Information System (INIS)

    Gonzalo Zambrano, Ruben Dario; Fundora Madruga, Guillermo; Rodriguez Jimenez, Pablo

    2010-01-01

    We carried out a descriptive study of prevalence or cross sectional study to assess predictive and prognostic factors of the breast cancer from recidivism in 406 women treated at the Matanzas Provincial Oncology Unit, and remitted from provincial and territorial hospitals, since January 2004 to December 2008. Data were collected from clinical records and biopsy informs, processed with the Epi Info System, Version 6.04. There was a higher incidence of the breast cancer in post-menopausal women and a higher aggressiveness in pre-menopausal women. Almost half of the patients were diagnosed in the precocious stage and there was a high index of recidivism, mainly in advanced stages. The invasive lobular carcinoma presented more recidivists, while the tubular one had a better prognosis; the ductal carcinoma in situ and the lobular carcinoma in situ had more recurrences than they were expected. The conservative surgery showed a higher number of recidivists in distance than the modified radical mastectomy, while the last one showed local recidivism (2,1 %) and the first, no one; the conservative one was related with a high percent of disease persistence, in which the compromised section edges. The ganglion status, tumour size and histological level were pointed out as the main anatomic-pathological prognosis facts, but not the hormonal receptors. There it was a good answer to tamoxifen and to CMF (cyclophosphamide, metothrexate and 5 flouracil) cycles. In conclusion, we demonstrated the influence of the modifiable and non-modifiable prognostic and predictive facts on the high index of recidivism and recommend taking measures to improve those indicators

  2. Loss of 5-Hydroxymethylcytosine Is an Independent Unfavorable Prognostic Factor for Esophageal Squamous Cell Carcinoma.

    Science.gov (United States)

    Shi, Xuejiao; Yu, Yue; Luo, Mei; Zhang, Zhirong; Shi, Susheng; Feng, Xiaoli; Chen, Zhaoli; He, Jie

    2016-01-01

    Ten-eleven translocation (TET) enzymes catalyze the oxidation of 5-methylcytosine (5-mC) to 5-hydroxymethylcytosine (5-hmC), 5-formylcytosine and 5-carboxylcytosine, which result in genomic DNA demethylation. It was reported that 5-hmC levels were decreased in a variety of cancers and could be regarded as an epigenetic hallmark of cancer. In the present study, 5-hmC levels were detected by immunohistochemistry (IHC) in 173 esophageal squamous cell carcinoma (ESCC) tissues and 91 corresponding adjacent non-tumor tissues; DNA dot blot assays were used to detect the 5-hmC level in another 50 pairs of ESCC tissues and adjacent non-tumor tissues. In addition, the mRNA level of TET1, TET2 and TET3 in these 50 pairs of ESCC tissues was detected by real-time PCR. The IHC and DNA dot blot results showed that 5-hmC levels were significantly lower in ESCC tissues compared with corresponding adjacent non-tumor tissues (P = 0.029). TET2 and TET3 expression was also significantly decreased in tumor tissues compared with paired non-tumor tissues (TET2, P hmC was significantly associated with the downregulation of TET2 expression (r = 0.405, P = 0.004). Moreover, the loss of 5-hmC in ESCC tissues was significantly associated with poor overall survival among patients with ESCC (P = 0.043); multivariate Cox regression analysis showed that the loss of 5-hmC in ESCC tissues was an independent unfavorable prognostic indicator for patients with ESCC (HR = 1.569, P = 0.029). In conclusion, 5-hmC levels were decreased in ESCC tissues, and the loss of 5-hmC in tumor tissues was an independent unfavorable prognostic factor for patients with ESCC.

  3. Loss of 5-Hydroxymethylcytosine Is an Independent Unfavorable Prognostic Factor for Esophageal Squamous Cell Carcinoma.

    Directory of Open Access Journals (Sweden)

    Xuejiao Shi

    Full Text Available Ten-eleven translocation (TET enzymes catalyze the oxidation of 5-methylcytosine (5-mC to 5-hydroxymethylcytosine (5-hmC, 5-formylcytosine and 5-carboxylcytosine, which result in genomic DNA demethylation. It was reported that 5-hmC levels were decreased in a variety of cancers and could be regarded as an epigenetic hallmark of cancer. In the present study, 5-hmC levels were detected by immunohistochemistry (IHC in 173 esophageal squamous cell carcinoma (ESCC tissues and 91 corresponding adjacent non-tumor tissues; DNA dot blot assays were used to detect the 5-hmC level in another 50 pairs of ESCC tissues and adjacent non-tumor tissues. In addition, the mRNA level of TET1, TET2 and TET3 in these 50 pairs of ESCC tissues was detected by real-time PCR. The IHC and DNA dot blot results showed that 5-hmC levels were significantly lower in ESCC tissues compared with corresponding adjacent non-tumor tissues (P = 0.029. TET2 and TET3 expression was also significantly decreased in tumor tissues compared with paired non-tumor tissues (TET2, P < 0.0001; TET3, P = 0.009, and the decrease in 5-hmC was significantly associated with the downregulation of TET2 expression (r = 0.405, P = 0.004. Moreover, the loss of 5-hmC in ESCC tissues was significantly associated with poor overall survival among patients with ESCC (P = 0.043; multivariate Cox regression analysis showed that the loss of 5-hmC in ESCC tissues was an independent unfavorable prognostic indicator for patients with ESCC (HR = 1.569, P = 0.029. In conclusion, 5-hmC levels were decreased in ESCC tissues, and the loss of 5-hmC in tumor tissues was an independent unfavorable prognostic factor for patients with ESCC.

  4. Prognostic factors in pediatric pulmonary arterial hypertension: A systematic review and meta-analysis.

    Science.gov (United States)

    Ploegstra, Mark-Jan; Zijlstra, Willemijn M H; Douwes, Johannes M; Hillege, Hans L; Berger, Rolf M F

    2015-04-01

    Despite the introduction of targeted therapies in pediatric pulmonary arterial hypertension (PAH), prognosis remains poor. For the definition of treatment strategies and guidelines, there is a high need for an evidence-based recapitulation of prognostic factors. The aim of this study was to identify and evaluate prognostic factors in pediatric PAH by a systematic review of the literature and to summarize the prognostic value of currently reported prognostic factors using meta-analysis. Medline, EMBASE and Cochrane Library were searched on April 1st 2014 to identify original studies that described predictors of mortality or lung-transplantation exclusively in children with PAH. 1053 citations were identified, of which 25 were included for further analysis. Hazard ratios (HR) and 95% confidence intervals were extracted from the papers. For variables studied in at least three non-overlapping cohorts, a combined HR was calculated using random-effects meta-analysis. WHO functional class (WHO-FC, HR 2.7), (N-terminal pro-) brain natriuretic peptide ([NT-pro]BNP, HR 3.2), mean right atrial pressure (mRAP, HR 1.1), cardiac index (HR 0.7), indexed pulmonary vascular resistance (PVRi, HR 1.3) and acute vasodilator response (HR 0.3) were identified as significant prognostic factors (p ≤ 0.001). This systematic review combined with separate meta-analyses shows that WHO-FC, (NT-pro)BNP, mRAP, PVRi, cardiac index and acute vasodilator response are consistently reported prognostic factors for outcome in pediatric PAH. These variables are useful clinical tools to assess prognosis and should be incorporated in treatment strategies and guidelines for children with PAH. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  5. Bipolar disorder: The importance of clinical assessment in identifying prognostic factors - An Audit. Part 1: An analysis of potential prognostic factors.

    Science.gov (United States)

    Verdolini, Norma; Dean, Jonathon; Elisei, Sandro; Quartesan, Roberto; Zaman, Rashid; Agius, Mark

    2014-11-01

    Prognostic factors of bipolar disorder must be identified to assist in staging and treatment, and this may be done primarily during the initial psychiatric assessment. In fact, most of the prognostic factors, which determine disease outcome, could be detected from simple but often-unrecorded questions asked during the psychiatric clinic visit. We collected data from the clinical notes of 70 bipolar outpatients seen at the initial psychiatric assessment clinic about socio-demographic and clinical factors to determine whether various factors had relevance to prevalence, prognosis, or outcome. The sample comprised 16 bipolar I (22.9%) and 54 bipolar II (77.1%) outpatients; a psychiatric comorbidity was noted in 26 patients (37.1%). 60.9% (42 patients) reported anxiety features and 12 patients (17.6%) were noted to have obsessive-compulsive characteristics. Percentages reported in our results are of the sample for which the data was available. Anhedonia is a depressive feature that was present in most of the population where this data was available (92.2%, 59 patients) and 81.8% (54 patients) reported suicidal thoughts during a depressive episode. 74.6% (47 patients) had a family history of bipolar disorder, depression, suicide or psychosis. 27 patients (39.7%) reported current alcohol use and 14 patients (22.6%) current illicit drug use. A comparison between 10 prognostic factors found that only the correlations between current illicit drug use/previous illicit drug use (χ(2)=11.471, Palcohol use/previous alcohol use (χ(2)=31.510, Palcohol use (χ(2)=5.071, P=0.023) and previous alcohol use/family history (χ(2)=4.309, P=0.037) were almost statistically significant. 17 patients (24.3%) of the 70 bipolar patients were assigned to a care coordinator; we have evaluated the possible differences between the patients with or without a care coordinator on the basis of the presence of 10 possible prognostic factors and found no statistically significant differences between

  6. Comparison of DNA ploidy and nuclear morphometric parameters with the conventional prognostic factors in transitional cell carcinomas.

    Science.gov (United States)

    Onguru, Onder; Celasun, Bulent; Gunhan, Omer

    2003-03-01

    Carcinomas of the bladder cause important problems of mortality and morbidity despite diagnostic and therapeutic improvements. A variety of grading systems has been developed to reflect the different biologic behavior and malignant potential of this heterogeneous neoplasm. However, these histologic grading systems are subjective and reproducibility is low. In this study, the nuclear morphometric features and DNA ploidy status of 86 cases of transitional cell bladder carcinomas have been studied using image analysis methods with different data selection methods in nucleus suspension to evaluate the relationship of these parameters with the conventional prognostic factors. The relationship between these parameters and likelihood of relapse has also been investigated. In conclusion, the mean nuclear area of the 10 largest nuclei and DNA ploidy status have been shown to be significantly correlated with conventional prognostic factors. Cytomorphometrically, a binary grading system seems more suitable for transitional cell carcinoma of the bladder. For superficial carcinomas, morphometric parameters and DNA ploidy analysis can be helpful in the separation of the patients into prognostically different groups.

  7. Ovarian metastases resection from extragenital primary sites: outcome and prognostic factor analysis of 147 patients

    Directory of Open Access Journals (Sweden)

    Li Wenhua

    2012-07-01

    Full Text Available Abstract Background To explore the outcomes and prognostic factors of ovarian metastasectomy intervention on overall survival from extragenital primary cancer. Methods Patients with ovarian metastases from extragenital primary cancer confirmed by laparotomy surgery and ovarian metastases resection were retrospectively collected in a single institution during an 8-year period. A total of 147 cases were identified and primary tumor sites were colorectal region (49.0%, gastric (40.8%, breast (8.2%, biliary duct (1.4% and liver (0.7%. The pathological and clinical features were evaluated. Patients’ outcome with different primary tumor sites and predictive factors for overall survival were also investigated by univariate and multivariate analysis. Results Metachronous ovarian metastasis occurred in 92 (62.6% and synchronous in 55 (37.4% patients. Combined metastases occurred in 40 (27.2%. Bilateral metastasis was found in 97 (66% patients. The median ovarian metastasis tumor size was 9 cm. There were 39 (26.5% patients with massive ascites ≥ 1000 mL on intraoperative evaluation. With a median follow-up of 48 months, the median OS after ovarian metastasectomy for all patients was 8.2 months (95% CI 7.2-9.3 months. In univariate analyses, there is significant (8.0 months vs. 41.0 months, P = 0.000 difference in OS between patients with gastrointestinal cancer origin from breast origin, and between patients with gastric origin from colorectal origin (7.4 months vs. 8.8 months, P = 0.036. In univariate analyses, synchronous metastases, locally invasion, massive intraoperative ascites (≥ 1000 mL, and combined metastasis, were identified as significant poor prognostic factors. In multivariate analyses combined metastasis (RR, 1.72; 95% CI, 1.09-2.69, P = 0.018, locally invasion (RR, 1.62; 95% CI, 1.03-2.54, P = 0.038 and massive intraoperative ascites (RR, 1.58; 95% CI, 1.02-2.49, P = 0.04 were independent factors for predicting

  8. Risk factors for longer term psychological distress in well-functioning fibromyalgia patients: a prospective study into prognostic factors.

    NARCIS (Netherlands)

    Koulil, S. van; Lankveld, W.G.J.M. van; Kraaimaat, F.W.; Riel, P.L.C.M. van; Evers, A.W.M.

    2010-01-01

    OBJECTIVE: Psychological distress is a key risk factor for long-term complaints in fibromyalgia (FM). Prognostic factors for psychological distress might facilitate an early identification of patients at risk to help prevent long-term dysfunction, especially for the relatively well-functioning

  9. Prognostic factors in solitary plasmacytoma of the bone: a multicenter Rare Cancer Network study

    International Nuclear Information System (INIS)

    Knobel, David; Ozsahin, Mahmut; Zouhair, Abderrahim; Tsang, Richard W; Poortmans, Philip; Belkacémi, Yazid; Bolla, Michel; Oner, Fazilet Dinçbas; Landmann, Christine; Castelain, Bernard

    2006-01-01

    Solitary plasmacytoma (SP) of the bone is a rare plasma-cell neoplasm. There are no conclusive data in the literature on the optimal radiation therapy (RT) dose in SP. Therefore, in this large retrospective study, we wanted to assess the outcome, prognostic factors, and the optimal RT dose in patients with SP. Data from 206 patients with bone SP without evidence of multiple myeloma (MM) were collected. Histopathological diagnosis was obtained for all patients. The majority (n = 169) of the patients received RT alone; 32 chemotherapy and RT, and 5 surgery. Median follow-up was 54 months (7–245). Five-year overall survival, disease-free survival (DFS), and local control was 70%, 46%, and 88%; respectively. Median time to MM development was 21 months (2–135) with a 5-year probability of 51%. In multivariate analyses, favorable factors were younger age and tumor size < 5 cm for survival; younger age for DFS; anatomic localization (vertebra vs. other) for local control. Older age was the only predictor for MM. There was no dose-response relationship for doses 30 Gy or higher, even for larger tumors. Younger patients, especially those with vertebral localization have the best outcome when treated with moderate-dose RT. Progression to MM remains the main problem. Further investigation should focus on adjuvant chemotherapy and/or novel therapeutic agents

  10. A study of prognostic factors in Chinese patients with diabetic foot ulcers

    Directory of Open Access Journals (Sweden)

    Aiping Wang

    2014-03-01

    Full Text Available Objective: Few studies have identified factors as predictors of clinical prognosis of patients with diabetic foot ulcers (DFUs, especially of Chinese patients. In this study, we assessed the prognostic factors of Chinese patients with DFUs. Methods and materials: This was a retrospective study (January 2009–January 2011 of 194 DFUs conducted in an inpatient population at PLA 454 Hospital in Nanjing, China, to determine the prognostic influential factors of DFUs in Chinese patients. All of the studied patients were grouped into an amputation group, a non-healing group, and a cured group, according to the clinical prognosis. Patient parameters, including gender, age, smoking habits, education level, family history of diabetes mellitus, medical history, duration of foot lesions and complications, ankle-brachial index (ABI, transcutaneous oxygen pressure (TcPO2, urinary albumin/creatinine ratio (Alb/Cr, fundus oculi, electrocardiogram, DFU characteristics, bacterial nature, and neuropathy, were cross-studied among the three groups. Results: Compared with the other two groups, the amputation group showed a higher number of males, older in age, lower ABI and TcPO2 levels, higher Wagner wound grading and size, and significantly higher urinary Alb/Cr ratio, blood urea nitrogen, serum creatinine, white blood cell count, and erythrocyte sedimentation rate. Compared to the cured group (162 patients, more patients with an older age, smoking, family history of diabetes mellitus, medical history of foot ulcerations, lower ABI and TcPO2 levels, higher urine Alb/Cr ratio, and serum creatinine were found in the non-healing group. Regression analysis was used to study the correlation between various factors and clinical prognosis, and the results were as follows: age, Wagner wound classification, and heel ulcerations were negatively correlated to the DFU prognosis, whereas the female population, ABI, and TcPO2 were positively correlated with DFU prognosis

  11. Polyvinyl alcohol terminal chemoembolization for hepatocellular carcinoma with hepatic arteriovenous shunts: Safety, efficacy, and prognostic factors

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Qiu-song; Mei, Que-lin; Li, Yan-hao, E-mail: cjr.liyanhao@vip.163.com

    2017-04-15

    Purpose: To evaluate the safety and efficacy of polyvinyl alcohol (PVA) terminal chemoembolization and to identify the prognostic factors associated with survival in hepatocellular carcinoma (HCC) patients with hepatic arteriovenous shunts (HAVS). Materials and methods: Of 133 patients’ managements were retrospectively analyzed. HAVS was classified into three types: slow-flow, intermediate-flow and high-flow. The size of the PVA used was determined following the scheme: slow-flow HAVS: 300–500 μm PVA; intermediate-flow HAVS: 500–710 μm PVA; high-flow HAVS: 710–1000 μm PVA. The HCCs with slow-flow and intermediate-flow HAVS were embolized by PVA plus chemotherapeutic agents lipiodol emulsion, while the high-flow HAVS were treated by PVA with chemotherapeutic agents. Survival curves were calculated by Kaplan-Meier method and compared by log-rank test. The influence of possible prognostic factors on survival were analyzed by multivariate Cox proportional-hazards method. Results: The median overall survival (OS) of 133 patients was 9.1 months. The median OS of the slow-flow type, intermediate-flow type and high-flow type patients were 10.8, 9.1 and 7.3 months, respectively. There was no statistically significant difference among different HAVS types (P = 0.239). The 30-day mortality was 3.8%. Cox multivariate survival analysis revealed that initial preoperative AFP value ≥ 400 ng/ml (HR = 2.105, P = 0.006) was an independent risk factor. While multiple embolization (HR = 0.482, P = 0.011), tumor remission (HR = 0.431, P = 0.041) and multimodality therapy (HR = 0.416, P = 0.004) were independent protection factors. Conclusion: It is safe and effective for HCCs with HAVS treated by terminal chemoembolization therapy with PVA plus chemotherapeutic agents lipiodol emulsion (or PVA plus chemotherapeutic agents). The HCCs with HAVS achieves good prognosis with multiple embolization, tumor remission and multimodality therapy, while achieves poor prognosis with

  12. Prognostic factors of non-functioning pancreatic neuroendocrine tumor revisited: The value of WHO 2010 classification.

    Science.gov (United States)

    Bu, Jiyoung; Youn, Sangmin; Kwon, Wooil; Jang, Kee Taek; Han, Sanghyup; Han, Sunjong; You, Younghun; Heo, Jin Seok; Choi, Seong Ho; Choi, Dong Wook

    2018-02-01

    Various factors have been reported as prognostic factors of non-functional pancreatic neuroendocrine tumors (NF-pNETs). There remains some controversy as to the factors which might actually serve to successfully prognosticate future manifestation and diagnosis of NF-pNETs. As well, consensus regarding management strategy has never been achieved. The aim of this study is to further investigate potential prognostic factors using a large single-center cohort to help determine the management strategy of NF-pNETs. During the time period 1995 through 2013, 166 patients with NF-pNETs who underwent surgery in Samsung Medical Center were entered in a prospective database, and those factors thought to represent predictors of prognosis were tested in uni- and multivariate models. The median follow-up time was 46.5 months; there was a maximum follow-up period of 217 months. The five-year overall survival and disease-free survival rates were 88.5% and 77.0%, respectively. The 2010 WHO classification was found to be the only prognostic factor which affects overall survival and disease-free survival in multivariate analysis. Also, pathologic tumor size and preoperative image tumor size correlated strongly with the WHO grades ( p <0.001, and p <0.001). Our study demonstrates that 2010 WHO classification represents a valuable prognostic factor of NF-pNETs and tumor size on preoperative image correlated with WHO grade. In view of the foregoing, the preoperative image size is thought to represent a reasonable reference with regard to determination and development of treatment strategy of NF-pNETs.

  13. Prognostic factors for duration of sick leave due to low-back pain in dutch health care professionals

    NARCIS (Netherlands)

    Steenstra, I.A.; Koopman, F.S.; Knol, D.L.; de Kat, E.; Bongers, P.M.; de Vet, H.C.W.; van Mechelen, W.

    2005-01-01

    Background: Information on prognostic factors for duration of sick leave due to low-back pain (LBP) is growing. In this prospective cohort study prognostic factors for duration of sick leave and course of disability were identified in a very early stage of sick leave due to LBP in an occupational

  14. Prognostic factors for duration of sick leave due to low-back pain in dutch health care professionals

    NARCIS (Netherlands)

    Steenstra, Ivan A.; Koopman, Fieke S.; Knol, Dirk L.; Kat, Eric; Bongers, Paulien M.; de Vet, Henrica C. W.; van Mechelen, Willem

    2005-01-01

    Information on prognostic factors for duration of sick leave due to low-back pain (LBP) is growing. In this prospective cohort study prognostic factors for duration of sick leave and course of disability were identified in a very early stage of sick leave due to LBP in an occupational health care

  15. Prognostic factors for survival in patients with colorectal liver metastases: experience of a single brazilian cancer center

    Directory of Open Access Journals (Sweden)

    Héber Salvador de Castro Ribeiro

    2012-12-01

    Full Text Available CONTEXT: Liver metastases are a common event in the clinical outcome of patients with colorectal cancer and account for 2/3 of deaths from this disease. There is considerable controversy among the data in the literature regarding the results of surgical treatment and prognostic factors of survival, and no analysis have been done in a large cohort of patients in Brazil. OBJECTIVES: To characterize the results of surgical treatment of patients with colorectal liver metastases, and to establish prognostic factors of survival in a Brazilian population. METHOD: This was a retrospective study of patients undergoing liver resection for colorectal metastases in a tertiary cancer hospital from 1998 to 2009. We analyzed epidemiologic variables and the clinical characteristics of primary tumors, metastatic disease and its treatment, surgical procedures and follow-up, and survival results. Survival analyzes were done by the Kaplan-Meier method and the log-rank test was applied to determine the influence of variables on overall and disease-free survival. All variables associated with survival with P<0.20 in univariate analysis, were included in multivariate analysis using a Cox proportional hazard regression model. RESULTS: During the period analyzed, 209 procedures were performed on 170 patients. Postope-rative mortality in 90 days was 2.9% and 5-year overall survival was 64.9%. Its independent prognostic factors were the presence of extrahepatic disease at diagnosis of liver metastases, bilateral nodules and the occurrence of major complications after liver surgery. The estimated 5-year disease-free survival was 39.1% and its prognostic factors included R1 resection, extrahepatic disease, bilateral nodules, lymph node involvement in the primary tumor and primary tumors located in the rectum. CONCLUSION: Liver resection for colorectal metastases is safe and effective and the analysis of prognostic factors of survival in a large cohort of Brazilian patients

  16. Prognostic factors for survival and intracerebral control after irradiation for brain metastases from gynecological cancer

    NARCIS (Netherlands)

    Rades, Dirk; Fischer, Dorothea; Veninga, Theo; Stalpers, Lukas J. A.; Schild, Steven E.

    2009-01-01

    The most appropriate treatment for the individual patient with brain metastases from gynecological cancer is unclear. Most of these patients receive whole-brain radiotherapy (WBRT) alone. Prognostic factors predicting the outcomes of these patients may guide the physician to select the appropriate

  17. Preoperative prognostic factors for mortality in peptic ulcer perforation: a systematic review

    DEFF Research Database (Denmark)

    Møller, Morten Hylander; Adamsen, S.; Thomsen, R.W.

    2010-01-01

    Objective. Mortality and morbidity following perforated peptic ulcer (PPU) is substantial and probably related to the development of sepsis. During the last three decades a large number of preoperative prognostic factors in patients with PPU have been examined. The aim of this systematic review...

  18. Prognostic value of plasma transforming growth factor-beta in patients with glioblastoma multiforme

    NARCIS (Netherlands)

    Hulshof, M. C.; Sminia, P.; Barten-van Rijbroek, A. D.; Gonzalez Gonzalez, D.

    2001-01-01

    We investigated whether the postoperative concentration of circulating transforming growth factor beta (TGF-beta) yields prognostic value in patients with glioblastoma multiforme (gbm). Blood was collected from 20 healthy volunteers and in 28 patients with mainly glioblastoma multiforme (gbm), both

  19. Prognostic factors in Hodgkin's disease stage III with special reference to tumour burden

    DEFF Research Database (Denmark)

    Specht, L.; Nissen, N.I.

    1988-01-01

    of lymphographically involved regions), histologic subtype, B-symptoms, number of involved regions, mediastinal involvement, pretreatment ESR, sex, age, laparotomy, and substage were examined in multivariate analysis. With regard to disease-free survival, total tumour burden (intraabdominal and peripheral...... regarding early stage disease to the effect that tumour burden is the single most important prognostic factor in Hodgkin's disease....

  20. Prognostic factors of motor impairment, disability, and quality of life in newly diagnosed PD

    NARCIS (Netherlands)

    Velseboer, D.C.; Broeders, M.; Post, B.; Van Geloven, N.; Speelman, J.D.; Schmand, B.A.; Haan, R.J. de; Bie, R.M. de; et al.,

    2013-01-01

    OBJECTIVE: In Parkinson disease (PD), the rate of clinical progression is highly variable. To date, there are conflicting findings concerning the prognostic factors influencing the rate of progression. Methodologic issues such as the use of selected patients from therapeutic trials, and short

  1. Prognostic factors for survival after salvage total laryngectomy following radiotherapy or chemoradiation failure

    DEFF Research Database (Denmark)

    Wulff, N B; Andersen, E; Kristensen, C A

    2017-01-01

    OBJECTIVE: The primary aims were to determine the rates of and prognostic factors for overall survival, disease-specific survival and disease-free survival following salvage total laryngectomy. DESIGN: Retrospective longitudinal study. SETTING: Tertiary medical centres. PARTICIPANTS: A total of 1...

  2. Incidence and prognostic factors for postoperative frozen shoulder after shoulder surgery : a prospective cohort study

    NARCIS (Netherlands)

    Koorevaar, Rinco C. T.; van't Riet, Esther; Ipskamp, Marcel; Bulstra, Sjoerd K.

    Frozen shoulder is a potential complication after shoulder surgery. It is a clinical condition that is often associated with marked disability and can have a profound effect on the patient's quality of life. The incidence, etiology, pathology and prognostic factors of postoperative frozen shoulder

  3. The safety and prognostic factors for mortality in extremely elderly patients undergoing an emergency operation.

    Science.gov (United States)

    Park, Seon-Young; Chung, Jae Sik; Kim, Sung Hoon; Kim, Young Wan; Ryu, Hoon; Kim, Dong Hyun

    2016-02-01

    As the number of elderly people has increased, the number of elderly patients who need emergency operations has also increased. Although there are many models to evaluate the risk of surgery in elderly patients, they all are associated with limitations. We herein evaluated the prognostic factors for surgical mortality in elderly patients more than 80 years old who needed emergency operations. A total of 171 patients more than 80 years old underwent emergency operations from January 2001 to December 2012. Among them, 79 patients with acute cholecystitis, panperitonitis and intestinal obstruction with strangulation, which included mortality cases, were included. We retrospectively reviewed the medical records of the patients and analyzed the prognostic factors for surgical mortality. Forty-eight patients had a co-morbidity. Thirty-one patients initially had systemic inflammatory response syndrome. There were 27 surgical mortality cases. A univariate analysis revealed that panperitonitis, a positive blood culture and the level of albumin were significant prognostic factors predicting a worse prognosis. However, a multivariate analysis revealed that a serum albumin level more than 3.5 g/dL was the only significant prognostic factor (p = 0.037). Surgeons cannot fully evaluate the risk of emergency operation cases. However, our data indicate that if patients do not show hypoalbuminemia, the surgeon may be able to perform an emergency operation without a high risk of surgical mortality.

  4. Prognostic factors in pediatric pulmonary arterial hypertension : A systematic review and meta-analysis

    NARCIS (Netherlands)

    Ploegstra, Mark-Jan; Zijlstra, Willemijn M. H.; Douwes, Johannes M.; Hillege, Hans L.; Berger, Rolf M. F.

    2015-01-01

    BACKGROUND: Despite the introduction of targeted therapies in pediatric pulmonary arterial hypertension (PAH), prognosis remains poor. For the definition of treatment strategies and guidelines, there is a high need for an evidence-based recapitulation of prognostic factors. The aim of this study was

  5. Urokinase plasminogen activator receptor on invasive cancer cells: A prognostic factor in distal gastric adenocarcinoma

    DEFF Research Database (Denmark)

    Alpizar, Warner Enrique Alpizar; Christensen, Ib Jarle; Santoni-Rugiu, Eric

    2012-01-01

    association between the expression of uPAR on tumor cells in the peripheral invasion zone and overall survival of gastric cancer patients (HR = 2.16; 95% CI: 1.13-4.14; p = 0.02). Multivariate analysis showed that uPAR immunoreactivity in cancer cells at the invasive front is an independent prognostic factor...

  6. Prognostic factors related to recurrent low-back pain and sickness absence

    NARCIS (Netherlands)

    Heuvel, S.G. van den; Ariëns, G.A.M.; Boshuizen, H.C.; Hoogendoorn, W.E.; Bongers, P.M.

    2004-01-01

    This study aimed at determining the prognostic factors related to the recurrence of low-back pain and future sickness absence due to low-back pain. Data were used from a prospective cohort study in a working population with a three year follow-up period. They were collected with annual

  7. Survival and prognostic factors at time of diagnosis in high-grade appendicular osteosarcoma

    DEFF Research Database (Denmark)

    Colding-Rasmussen, Thomas; Thorn, Andrea Pohly; Horstmann, Peter

    2018-01-01

    BACKGROUND: Survival of patients with high-grade osteosarcoma (HOS), the most common primary bone cancer, has not improved significantly the last 30 years and the disease remains a major challenge. The purpose of this study is to evaluate survival in relation to prognostic factors at time of diag...

  8. Prognostic factors of long term disability due to mental disorders : a systematic review

    NARCIS (Netherlands)

    Cornelius, L.R.; van der Klink, J.J.; Groothoff, J.W.; Brouwer, S.

    Introduction In the past few decades, mental health problems have increasingly contributed to sickness absence and long-term disability. However, little is known about prognostic factors of return to work (RTW) and disability of persons already on sick leave due to mental health problems.

  9. Prognostic factors for disability and sick leave in patients with subacute non-malignant pain

    DEFF Research Database (Denmark)

    Valentin, Gitte H.; Pilegaard, Marc S; Vaegter, Henrik B

    2016-01-01

    : Multiple site pain, high pain severity, older age, baseline disability and longer pain duration were identified as potential prognostic factors for disability across pain sites. There was limited evidence that anxiety and depression were associated with disability in patients with subacute pain, indicating...

  10. Prognostic factors for work ability in sicklisted employees with chronic diseases

    NARCIS (Netherlands)

    Slebus, F. G.; Kuijer, P. P. F. M.; Willems, J. Han H. B. M.; Sluiter, J. K.; Frings-Dresen, M. H. W.

    2007-01-01

    Identifying prognostic factors for work ability in sicklisted employees with myocardial infarction (MI), chronic low back pain (cLBP) and major depressive disorder (MDD) in order to establish an objective basis for work ability evaluation. Systematic literature search in PubMed database (1 January

  11. Circulating brain-derived neurotrophic factor has diagnostic and prognostic value in traumatic brain injury

    NARCIS (Netherlands)

    F.K. Korley (Frederick K.); R. Diaz-Arrastia (Ramon); A.H.B. Wu (Alan H. B.); J.K. Yue (John); G. Manley (Geoffrey); H.I. Sair (Haris I.); J.E. van Eyk (Jennifer); A.D. Everett (Allen D.); D. Okonkwo (David); A.B. Valadka (Alex); W.A. Gordon (Wayne A.); A.I.R. Maas (Andrew I.R.); P. Mukherjee (Pratik); E.L. Yuh (Esther); H.F. Lingsma (Hester); A.M. Puccio (Ava); D.M. Schnyer (David)

    2016-01-01

    textabstractBrain-derived neurotrophic factor (BDNF) is important for neuronal survival and regeneration. We investigated the diagnostic and prognostic values of serum BDNF in traumatic brain injury (TBI). We examined serum BDNF in two independent cohorts of TBI cases presenting to the emergency

  12. Mortality and prognostic factors of patients who have blood cultures performed in the emergency department

    DEFF Research Database (Denmark)

    Prier Lindvig, Katrine; Nielsen, Stig Lønberg; Henriksen, Daniel P

    2016-01-01

    BACKGROUND: Early identification and treatment of patients with severe infection improve their prognosis. The aims of this study were to describe the 30-day mortality and to identify prognostic factors among blood-cultured patients in a medical emergency department (MED). PATIENTS AND METHODS: Th...

  13. Progression from acute to chronic pancreatitis: prognostic factors, mortality, and natural course

    DEFF Research Database (Denmark)

    Nøjgaard, Camilla; Becker, Ulrik; Matzen, Peter

    2011-01-01

    Knowledge of the natural course of acute pancreatitis (AP) and risk of progression to chronic pancreatitis (CP) is limited. The aims were to describe: (1) the incidence of progression from AP to CP, (2) prognostic factors for progression, and (3) the natural course and mortality of progressive AP....

  14. Change in Quality of Life after Rehabilitation: Prognostic Factors for Visually Impaired Adults

    Science.gov (United States)

    Langelaan, Maaike; de Boer, Michiel R.; van Nispen, Ruth M. A.; Wouters, Bill; Moll, Annette C.; van Rens, Ger H. M. B.

    2009-01-01

    The overall aim of rehabilitation for visually impaired adults is to improve the quality of life and (societal) participation. The objectives of this study were to obtain the short-term and long-term outcome of a comprehensive rehabilitation programme on quality of life for visually impaired adults, and prognostic baseline factors responsible for…

  15. Prognostic factors for influenza-associated hospitalization and death during an epidemic

    NARCIS (Netherlands)

    Hak, E; Verheij, T J; van Essen, G A; Lafeber, A B; Grobbee, D E; Hoes, A W

    To predict which patients with current high-risk disease in the community may benefit most from additional preventive or therapeutic measures for influenza, we determined prognostic factors for influenza-associated hospitalization and death in a general practice-based case-control study among this

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

    NARCIS (Netherlands)

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

    1999-01-01

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

  17. Chest wall resection for adult soft tissue sarcomas and chondrosarcomas: Analysis of prognostic factors

    NARCIS (Netherlands)

    A.N. van Geel (Albert); M.W.J.M. Wouters (Michael); T. Lans (Titia); P.I.M. Schmitz (Paul); C. Verhoef (Kees)

    2011-01-01

    textabstractBackground: Wide resection with tumor-free margins is necessary in soft-tissue sarcomas to minimize local recurrence and to contribute to long-term survival. Information about treatment outcome and prognostic factors of adult sarcoma requiring chest wall resection (CWR) is limited.

  18. Prognostic factors of the therapeutic efficacy of mTOR and VEGFR inhibitors in patients with metastatic renal cell carcinoma

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    Е. А. Voroshilova

    2015-01-01

    Full Text Available Background. Thorough study of the molecular genetic alterations in patients with hereditary and sporadic renal cell carcinoma (RCC enabled to reveal potential therapeutic targets - vascular endothelial growth factor (VEGF, platelet-derived growth factor (PDGF, growth factor receptors (VEGFR, PDGFR, EGFR, FGFR, mTOR signaling protein. Advances in targeted therapy treatment in the current therapeutic practice have brought a problem of its rational use and ultimately effective outcomes. The main solution of solving this problem is to establish independent clinical and laboratory prognostic factors and molecular markers which could predict the efficacy of targeted therapy.Objective – optimization of targeted therapy in patients with RCC by using both molecular and genetic prognostic factors as predictors of the treatment efficacy.Materials and methods. We assessed the level of mRNA expression of 13 potential target genes in primary tumor and metastatic site of patients suffering from metastatic RCC (n = 43 and evaluated the influence of the selected genes’ expression on the therapeutic efficacy of mTOR inhibitors and VEGFR inhibitors.Conclusion. VEGFR1 mRNA overexpression in metastatic site as well as mTOR and/or PI3K mRNA overexpression could be assessed as potential biomarkers in predicting the treatment efficacy of VEGFR inhibitors and mTOR inhibitors respectively. The higher expression of RAF1 mRNA and mTOR signaling pathway are not typical molecular alterations in patients with mRCC. RAF1 mRNA overexpression in metastatic site as well as activation of the alternative signaling pathway (RAS-RAF-MAPK in tumor cell are negative prognostic factors of the efficacy of targeted therapy. Activation of the signaling RAS-RAF-MAPK pathway in tumor cells is probably an alternative independent mechanism that “drives” tumor development in certain groups of patients.

  19. Combined therapy for oral cavity and oropharyngeal squamous cell carcinoma. Depth of invasion as prognostic factor

    International Nuclear Information System (INIS)

    Cizmarevic, B.; Lanisnik, B.; Didanovic, V.; Kramberger, K.

    2001-01-01

    Background. The aim of the study was to emphasize the importance of surgical management of squamous cell carcinoma (SCC) in the head and neck and to find the most important predictive factor for cervical lymph node metastasis and prognostic factor for survival. The use of multimodality therapy is being discussed as well. Patients and methods. From June 1st, 1992 to May 31st, 1998, 154 patients with oral cavity and oropharyngeal SCC were admitted to the Department of Otorhinolaryngology and Cervicofacial Surgery in the Teaching Hospital of Maribor. The criteria for inclusion into the study were met by 142 patients, but only 62/142 patients entered the multimodality protocol (surgery and postoperative radiotherapy). These 62/142 patients were treated surgically and 49 of them were postoperatively irradiated, while 13/62 declined postoperative radiotherapy. Surgical specimen was evaluated for positive or negative lymph nodes, tumor margins and the depth of invasion. Tumor cells were stained for Ki67 proliferative factor. Results. The depth of invasion was the most important predictive factor for the neck metastases in multivariate model including also the grade, pT and T. pN was found to be important in determining the overall survival using Cox regression model (p < 0,05). A statistically important discrepancy between N and pN classification was found. In 23 cases N was overrated and in 3 cases underrated. The overall 5-year disease specific survival was 55 %. Ki67 correlated with the grade of tumor differentiation. No statistically significant correlation was found with lymph node metastases. Conclusions. The depth of invasion is the most important factor determining the occurrence of the neck metastases whereas the N status determines the survival. (author)

  20. Prognostic factors for vision outcome after surgical repair of open globe injuries

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    Rupesh Agrawal

    2011-01-01

    Full Text Available Purpose: To evaluate the factors influencing final visual outcome after surgical repair of open globe injuries. Materials and Methods: The study was carried out at a tertiary referral eye care center in Central India. In this retrospective study, case records of 669 patients with open globe injuries were analyzed. Different preoperative variables were correlated with the final visual outcome. Exclusion criteria were patients with less than four months follow up, previous ocular surgery, presence of intraocular foreign body or endophthalmitis at the time of presentation. Using statistical tests, the prognostic factors for vision outcome following surgical repair of open globe injuries were studied. Results: Based on the Spearman′s Rho correlation analysis, following factors were found to be significantly associated with the final visual acuity at univariate level: age (P<0.001, preoperative visual acuity (P=0.045, mode of injury (P=0.001, and time lag between the injury and surgery (P=0.003. None of the other clinical factors have statistically significant correlation with final visual acuity. On multivariate analysis using binary logistic regression, only age, mode of injury and the time lag between injury and surgery achieved statistically significant results. Conclusion: In the current study, elapsed time between the injury and surgery, age of the patient, preoperative visual acuity and mode of injury were found to be adversely affecting the final visual outcome. Recognizing these factors prior to surgical intervention or intraoperatively can help the surgeon in evidence-based counseling of the trauma victim and family.

  1. Cytokine profile as diagnostic and prognostic factor in neonatal sepsis.

    Science.gov (United States)

    Leal, Yelda A; Álvarez-Nemegyei, José; Lavadores-May, Ana I; Girón-Carrillo, Jorge Luis; Cedillo-Rivera, Roberto; Velazquez, Juan R

    2018-03-21

    Antecedents: The serum levels of some cytokines can be useful in the diagnosis of neonatal sepsis; the prognostic value of a cytokine profile has not, to our knowledge, been explored in this disease. The objective of this study is to evaluate the diagnostic value of the serum levels of cytokines IL-1, -2, -4, -5, -6, -7, -8, -10, -12, -13, and -17, TNF, IFNγ, G-CSF, GM-CSF, MCP1, and MIP1β in neonates with high risk of developing sepsis. Sepsis was evaluated in 96 high-risk neonates. We assessed cytokine levels on hospital admission and during or not during sepsis. Fifty (52%) presented sepsis (26 early and 24 late). Sepsis was associated with high levels of IL-6, IL-10, G-CSF, and MCP1 and low levels of IFNγ, early sepsis with high levels of IL-6 and G-CSF, severe sepsis with high levels of IL-6 and IL-10, while deaths or sequelae was associated with low levels of IL-4, IL-12, IFNγ, and high levels of GM-CSF. IL-6 values of ≥40.1 pg/mL were associated with the development of any type of sepsis (relative risk [RR]: 1.70; 95% confidence interval [95% CI]: 1.18-2.24; p = .01), while IL-6 values of ≥44.9 pg/mL were associated with early sepsis (RR: 1.29; 95% CI: 1.29-4.56; p = .01). In neonates with high risk for the development of sepsis, there is an association between levels of IL-6, IL-10, and G-SCF and the disease development/outcome.

  2. Waiting time to radiotherapy as a prognostic factor for glioblastoma patients in a scenario of medical disparities

    Energy Technology Data Exchange (ETDEWEB)

    Loureiro, Luiz Victor Maia; Callegaro-Filho, Donato; Koch, Ludmila de Oliveira; Weltman, Eduardo; Victor, Elivane da Silva; Malheiros, Suzana Maria Fleury, E-mail: lvmaia@gmail.com [Hospital Israelita Albert Einstein, Sao Paulo, SP (Brazil); Santos, Adrialdo Jose; Borges, Lia Raquel Rodrigues; Segreto, Roberto Araujo [Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP (Brazil). Escola paulista de Medicina; Pontes, Luciola de Barros [Hospital do Coracao, Sao Paulo, SP (Brazil). Dept. de Oncologia

    2015-02-15

    Objective: to evaluate the effect of waiting time (WT) to radiotherapy (RT) on overall survival (OS) of glioblastoma (GBM) patients as a reliable prognostic variable in Brazil, a scenario of medical disparities. Method: retrospective study of 115 GBM patients from two different health-care institutions (one public and one private) in Brazil who underwent post-operative RT. Results: Median WT to RT was 6 weeks (range,1.3-17.6). The median OS for WT ≤ 6 weeks was 13.5 months (95%CI , 9.1-17.9) and for WT . 6 weeks was 14.2 months (95%CI, 11.2-17.2) (HR 1.165, 95%CI 0.770-1.762; p = 0.470). In the multivariate analysis, the variables associated with survival were KPS (p , 0.001), extent of resection (p = 0.009) and the adjuvant treatment (p = 0.001). The KPS interacted with WT to RT (HR 0.128, 95%CI 0.034-0.476; p = 0.002), showing that the benefit of KPS on OS depends on the WT to RT. Conclusion: no prognostic impact of WT to RT could be detected on the OS. Although there are no data to ensure that delays to RT are tolerable, we may reassure patients that the time-length to initiate treatment does not seem to influence the control of the disease, particularly in face of other prognostic factors. (author)

  3. The correlation of the P53 protein expression in invasive cervical carcinoma with prognostic and clinical factors.

    Directory of Open Access Journals (Sweden)

    Eliana Aguiar Petri Nahas

    2012-01-01

    Full Text Available The analysis of p53 protein in cervical carcinoma correlated with clinical and prognostic factors was performed in a retrospective study with p53 expression detection by immunohistochemical technique. 120 slides of patients with squamous cell cancer at the Gynecologic Oncology Clinic and stored in the Department of Pathological Anatom at the School of Medicine of Botucatu were used. Age, ethnicity, parity, smoking habit, oral contraceptive use, age at first intercourse, histology, stage, treatment, and follow-up were the cofactors associated with p53 positivity. Fisher’s exact tests were carried out to analyze associations between p53 and variables, with p < 0.05 as the significant level. The study revealed a 43.3% frequency of patients with stage II disease and p53 positive rate with p = 0.001, and 64.2% frequency with p = 0.024 of patients whose first intercourse occurred between the ages of 15 and 20. These findings show the correlation between stage II disease and age at first intercourse with p53 positive in invasive cervical cancer. Fisher's exact test revelead these cofactors to be statistically significant and there was no association between the protein p53 with others prognostic and analyzed cofactors. The prognostic value of p53 in cervical cancer had been examined, with the conclusion that p53 is correlated to unfavorable prognosis.

  4. Analysis of prognostic factors in stage IIB-IVA cervical carcinoma treated with radiation therapy: value of computed tomography

    International Nuclear Information System (INIS)

    Ogino, Ichiro; Okamoto, Naoyuki; Andoh, Kazuo; Kitamura, Tatsuo; Okajima, Hiroyuki; Matsubara, Sho

    1997-01-01

    Purpose: To define the influence of the tumor size measured by computed tomography (CT) and lymph node involvement detected by CT in patients treated with radiation therapy for Stage IIB-IVA carcinoma of intact uterine cervix. Methods and Materials: This was a retrospective analysis of 233 patients with uterine cervical cancer managed with both external irradiation and high-dose-rate intracavitary brachytherapy (HDR-ICR) at Kanagawa Cancer Center. The results were analyzed for the end points of absolute survival (AS), disease-free survival (DFS), pelvic control (PC), and central control (CC). The parameters of stage, CT-measured anterior-posterior (AP) cervix size, and CT-detected lymph node metastases were evaluated using univariate and multivariate analysis. Results: The stage, AP cervix size, and lymph node involvement were significant pretreatment factors in univariate analysis with respect to AS, DFS, PC, and CC. Multivariate analysis confirmed that significant risk was associated with certain prognostic parameters. Those in terms of AS, in order of decreasing significance, were lymph node involvement, AP cervix size, age, and total HDR-ICR dose. When DFS was studied, lymph node involvement and AP cervix size were demonstrated to have a significant effect. Stage and lymph node involvement significantly affected PC. Conclusion: Because the International Federation of Gynecological Obstetrics staging system fails to incorporate important prognostic information about tumor volume and lymph node involvement, CT-detected lymph node metastases as well as CT-measured cervix size should be determined as complementary additional prognostic measures

  5. Clinical profile, outcome, and prognostic factors of cortical venous thrombosis in a tertiary care hospital, India

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    Basavaraj Fakkirappa Banakar

    2017-01-01

    Full Text Available Background: Cortical venous thrombosis (CVT is a rare condition, compared to arterial stroke and often occurs in young individuals presenting with varying clinical features. Aim: The aim is to study clinical profile and assess the outcome and prognostic factors of CVT patients. Methodology: A case series study was done for 2 years. CVT cases confirmed by magnetic resonance imaging were included in this study. Clinical presentation and risk factors were noted then patients were assessed at the time of discharge for their physical and mental status. Modified Rankin scale was used to group patients, accordingly scores 0–2 were considered as good and 3–6 as poor outcome, respectively. Data were analyzed using Chi-square test to know the association between prognostic factors and outcome. Results: Out of 81 patients, more than half of the patients were in the age group of <35 years (55.6%, and majority of patients were females (79%. Most common symptom was headache (82.7% and least was fever (14.8%. Superior sagittal sinus was most commonly involved (74.1%. Nearly half of the patients were in puerperal period (44.1%. Patients aged more than 35 years (odds ratio [OR]: 9.1, confidence interval [CI]: 4.463–19.750 presenting with symptoms such as fever (OR: 3.442, CI: 1.088–12.140, impaired consciousness (OR: 5.467, CI: 2.064–15.330 and having clinical signs such as coma (OR: 23.99, CI, 3.844–544.1, papilledema (OR: 25.15, CI: 7.565–101.5, and with focal neurological deficit (OR: 9.366, CI: 2.693–3.41 had statistically significant poor outcome. Conclusion: Females formed a major bulk of patients. Higher number patients showed poor outcome. Study showed association between age, headache, impaired consciousness, coma, papilledema, and neurological deficit to poor outcome.

  6. Prognostic factors for recurrences in neck pain patients up to 1 year after chiropractic care.

    Science.gov (United States)

    Langenfeld, Anke; Humphreys, B Kim; Swanenburg, Jaap; Peterson, Cynthia K

    2015-09-01

    Information about recurrence and prognostic factors is important for patients and practitioners to set realistic expectations about the chances of full recovery and to reduce patient anxiety and uncertainty. Therefore, the purpose of this study was to assess recurrence and prognostic factors for neck pain in a chiropractic patient population at 1 year from the start of the current episode. Within a prospective cohort study, 642 neck pain patients were recruited by chiropractors in Switzerland. After a course of chiropractic therapy, patients were followed up for 1 year regarding recurrence of neck pain. A logistic regression analysis was used to assess prognostic factors for recurrent neck pain. The independent variables age, pain medication usage, sex, work status, duration of complaint, previous episodes of neck pain and trauma onset, numerical rating scale, and Bournemouth questionnaire for neck pain were analyzed. Prognostic factors that have been identified in previous studies to influence recovery of neck pain are psychologic distress, poor general health at baseline, and a previous history of pain elsewhere. Five hundred forty five patients (341 females), with a mean age of 42.1 years (SD, 13.1) completed the 1-year follow-up period. Fifty-four participants (11%) were identified as "recurrent." Prognostic factors associated with recurrent neck pain were previous episodes of neck pain and increasing age. The results of this study suggest that recurrence of neck pain within 1 year after chiropractic intervention in Swiss chiropractic patients presenting from varied onsets is low. This study found preliminary findings that older age and a previous episode of neck may be useful predictors of neck pain recurrence within 1 year. Copyright © 2015 National University of Health Sciences. Published by Elsevier Inc. All rights reserved.

  7. Long-term prognosis after infantile spasms: a statistical study of prognostic factors in 200 cases.

    Science.gov (United States)

    Matsumoto, A; Watanabe, K; Negoro, T; Sugiura, M; Iwase, K; Hara, K; Miyazaki, S

    1981-02-01

    A follow-up study was made on 200 children (115 boys, 85 girls) who had had infantile spasms, in order to compare their present condition over the age of six years with various prognostic factors. 48 of the children (30 males and 18 females) had died, and all the rest were aged six years or older at the time of final follow-up. 139 of the children had received ACTH therapy: at final follow-up, spasms had ceased in 43.5 per cent, and about the same proportion showed normal physical development; 23 per cent had normal mental development and 15.4 per cent were attending ordinary schools. Complete recovery (normal mental and physical development and attending ordinary schools) was achieved in only 19 cases (9.5 per cent). Of the cryptogenic cases, 44.4 per cent had made a full recovery. The poor prognostic factors for continuing seizures were evolution into other types of fits, relapse of seizures after ACTH therapy, seizures concomitant with spasms, and convulsions before the onset of spasms. Poor prognostic factors for physical development were delayed development before the onset of spasms, neurological abnormalities, PEG abnormality, symptomatic aetiology, neonatal convulsions, low birthweight, perinatal asphyxia and being female. Poor prognostic factors for mental development were delayed development before the onset of spasms, neurological abnormalities, PEG abnormality, prenatal and perinatal aetiology, relapse after initial ACTH therapy, laughing attacks, and evolution into other types of fits. Only in the cryptogenic cases was there significant correlation between the delay in treatment and the long-term prognosis for mental development. Poor prognostic factors for educability were very similar to those for mental development. In spite of conflicting views as to the long-term effects of ACTH, prompt treatment seems to be mandatory, at least in cryptogenic cases of infantile spasms.

  8. A contemporary review of management and prognostic factors of upper tract urothelial carcinoma.

    Science.gov (United States)

    Leow, Jeffrey J; Orsola, Anna; Chang, Steven L; Bellmunt, Joaquim

    2015-04-01

    Upper tract urothelial carcinoma (UTUC) accounts for management and potentially improve outcomes. This article systematically reviews current literature on prognostic factors and management options for UTUC. A comprehensive literature search was performed to identify all studies examining prognostic factors and management options for UTUC. The search included the Medline, Embase, Cochrane Central Register of Controlled Trials databases, and abstracts from the American Society of Clinical Oncology meetings up to November 2014. An updated systematic review was performed. Preoperative prognostic factors for UTUC patients include age, race, performance status, obesity, smoking status, elevated fibrinogen levels, hydronephrosis, tumor size, multi-focality, location, clinical grade and previous/synchronous bladder cancer. Postoperative variables include tumor stage/grade, multifocality, nodal involvement, lympho-vascular invasion, initial ureteral location, necrosis, sessile architecture, variant histologies and presence of tissue ALDH1 and SOX2. Curative treatment of choice is NU, with lymphadenectomy conferring survival benefits. Minimally invasive surgery has equivalent oncologic and better peri-operative outcomes compared to open surgery. Conservative therapy includes adjuvant BCG and intravesical mitomycin C. Two randomized trials investigating postoperative instillation of mitomycin C suggest bladder recurrence benefits. Adjuvant chemo-radiotherapy may be useful for patients with advanced T3/4 and/or N+ disease. Gold-standard treatment for UTUC remains NU, increasingly performed using minimally invasive surgery. Nomograms including pre- and post-operative variables can aid prognostication and guide further therapy. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Factores pronósticos del cáncer de mama Prognostic factors of breast cancer

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    José María González Ortega

    2011-03-01

    Full Text Available Los factores pronósticos se deben diferenciar de los factores predictivos. Un factor pronóstico es cualquier medición utilizable en el momento de la cirugía que correlaciona con el intervalo libre de enfermedad o supervivencia global en ausencia de tratamiento adyuvante sistémico y como resultado es capaz de correlacionar con la historia natural de la enfermedad. En contraste, un factor predictivo es cualquier medición asociada con respuesta a un tratamiento dado. Entre los factores pronósticos del cáncer de mama existen factores clínicos, histológicos, biológicos, genéticos y psicosociales. En esta revisión de los factores pronósticos psicosociales ha quedado demostrado que el estrés y la depresión son factores pronósticos negativos en las pacientes con cáncer de mama. Se debe recordar que la evaluación de un solo parámetro pronóstico ayuda, pero no es útil para la gestión clínica y terapéutica de la paciente.The prognostic factors must to be differentiated of the predictive ones. A prognostic factor is any measurement used at moment of the surgery correlated with the free interval of disease or global survival in the absence of the systemic adjuvant treatment and as result is able to correlate with the natural history of the disease. In contrast, a predictive factor is any measurement associated with the response to a given treatment. Among the prognostic factors of the breast cancer are included the clinical, histological, biological, genetic and psychosocial factors. In present review of psychosocial prognostic factors has been demonstrated that the stress and the depression are negative prognostic factors in patients presenting with breast cancer. It is essential to remember that the assessment of just one prognostic parameter is a help but it is not useful to clinical and therapeutic management of the patient.

  10. Renal carcinoma with brain metastases. Prognostic factors and treatment outcomes

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    A. V. Golanov

    2016-01-01

    Full Text Available Introduction. Surgical excision followed by whole-brain radiotherapy (WBRT is a traditional treatment option for solitary brain metastases (SBM of renal carcinoma. In the presence of multiple brain metastases of renal carcinoma WBRT remains to be the most common treatment option in this group of patients. However, the effectiveness of WBRT is insufficient due to radioresistance of renal carcinoma. After introduction of the standards in the radiosurgical practice, treatment options of renal carcinoma have been changed, since radiosurgery may overcome WBRT limitations in the treatment of brain metastases of radioresistant tumorsObjective: to study the effectiveness of stereotactic radiosurgery by using “Gamma Knife” device in the treatment of brain metastases of renal carcinoma.Materials and methods. We have analyzed results of the treatment of 112 patients with brain metastases of renal carcinoma who underwent radiosurgical treatment in Moscow Center “Gamma Knife”. Age median of the patients was 58 (33 –77 years. Total number of irradiated metastatic foci – 444, an average number of brain metastases in 1 patient was 4 (1–30. Twenty eight (25.0 % patients had a single brain metastasis. A median of cumulative volume of brain metastases for each patient was 5.9 (0.1–29.1 cm3. An average value of the marginal dose for metastatic lesion was 22 (12–26 Gy, mean value of isodose used for treatment planning was 64 (39-99 %.Results. An overall survival (OS rate after radiosurgical treatment was 37.7; 16.4 and 9.3 % for 12, 24 and 36 months, respectively. A median OS was 9.1 months (95% confidence interval (CI 7.1–11.8. New brain metastases (distant recurrences following radiosurgical treatment occurred in 44 (54.3 % patients, with a median of 10.1 months (95 % CI:7-18. Local recurrences after radiosurgical treatment were detected in 19 (17 % patients with a median time of 6.6 months (95 % CI 4.0–9.6. Factors associated with the best

  11. Investigation of Prognostic Factors and Survival without Recurrence in Patients with Breast Cancer

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    Ahmad Abdollahi

    2017-01-01

    Full Text Available Background: One of the major consequences of breast cancer is the recurrence of the disease. The objective of present study was to estimate the 7-year survival without recurrence as well as the effective prognostic factors in recurrence. Materials and Methods: This historical cohort survival analysis was conducted on 1329 patients diagnosed with breast cancer in Motahari Breast Clinic, Shiraz, Iran between 2004 and 2011. We estimated the rate of survival without recurrence through the Kaplan–Meier method and the difference between the survival curves was investigated using the log-rank test. Furthermore, Cox regression model was used to model the effective factors in local recurrence as well as metastasis. Results: The mean age of the patients was 54.8 ± 11.4 years. Estrogen receptor positive, progesterone receptor positive, and human epidermal growth factor receptor-2 positive were observed in 70.6%, 66.6%, and 34.4% of the cases, respectively. The mean of the follow-up period was 3.7 ± 1.8 years in all patients. The results of the Kaplan–Meier method revealed 1-, 3-, 5-, and 7-year rate of survival without recurrence as 96.4%, 78.4%, 66.3%, and 54.8%, respectively. There was a significant relationship between survival without recurrence and histology grade (hazard ratio [HR] = 1.66, P = 0.009, neural invasion (HR = 1.74, P = 0.006, and progesterone receptors (HR = 0.69, P = 0.031. Conclusion: In this study, the rate of survival without recurrence in breast cancer was 54.8%. Among factors, histology grade and neural involvement at the time of diagnosis increased the chance of recurrence and progesterone receptors caused a longer interval between diagnosis and recurrence.

  12. Prognostic factors for the evolution and reversibility of chronic rejection in pediatric liver transplantation

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    Ana Cristina Aoun Tannuri

    2016-04-01

    Full Text Available OBJECTIVE: Chronic rejection remains a major cause of graft failure with indication for re-transplantation. The incidence of chronic rejection remains high in the pediatric population. Although several risk factors have been implicated in adults, the prognostic factors for the evolution and reversibility of chronic rejection in pediatric liver transplantation are not known. Hence, the current study aimed to determine the factors involved in the progression or reversibility of pediatric chronic rejection by evaluating a series of chronic rejection cases following liver transplantation. METHODS: Chronic rejection cases were identified by performing liver biopsies on patients based on clinical suspicion. Treatment included maintaining high levels of tacrolimus and the introduction of mofetil mycophenolate. The children were divided into 2 groups: those with favorable outcomes and those with adverse outcomes. Multivariate analysis was performed to identify potential risk factors in these groups. RESULTS: Among 537 children subjected to liver transplantation, chronic rejection occurred in 29 patients (5.4%. In 10 patients (10/29, 34.5%, remission of chronic rejection was achieved with immunosuppression (favorable outcomes group. In the remaining 19 patients (19/29, 65.5%, rejection could not be controlled (adverse outcomes group and resulted in re-transplantation (7 patients, 24.1% or death (12 patients, 41.4%. Statistical analysis showed that the presence of ductopenia was associated with worse outcomes (risk ratio=2.08, p=0.01. CONCLUSION: The presence of ductopenia is associated with poor prognosis in pediatric patients with chronic graft rejection.

  13. Prognostic factors affecting the survival of patients with multiple ...

    African Journals Online (AJOL)

    A retrospective analysis of data concerning 86 patients with multiple myeloma was carried out in order to evaluate factors affecting survival. The overall median survival was 621 days. In a univariate analysis the follOWing factors were significantly associated with poor survival: serum creatinine ≥ 150 mmol/l, haemoglobin ...

  14. Survival and prognostic factors in patients treated with stereotactic radiotherapy for brain metastases

    DEFF Research Database (Denmark)

    Leth, Thomas; Oettingen, Gorm von; Lassen-Ramshad, Yasmin A.

    2015-01-01

    Abstract Background. Stereotactic radiation therapy (SRT) of brain metastases is used with good effect around the world, but no consensus exists regarding which prognostic factors that are related to favourable or unfavourable prognosis after the treatment. A better definition of these factors...... will ensure a more precise application of the treatment. Material and methods. A consecutive cohort of the 198 patients treated for brain metastases with SRT without concurrent whole-brain radiation therapy at our department from 2001 to 2012 was retrospectively analysed. Results. Median survival was seven...... months and median time to clinical cerebral progression was eight months. The multivariate analysis revealed age ≥ 65 years, Performance Status ≥ 2, extracranial metastases and size of metastasis > 20 mm as independent prognostic factors related to shorter survival. No factors were independently related...

  15. Impact of cerebral cardiopulmonary resuscitation maneuvers in a general hospital: prognostic factors and outcomes

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    Bartholomay Eduardo

    2003-01-01

    Full Text Available OBJECTIVE: To assess survival of patients undergoing cerebral cardiopulmonary resuscitation maneuvers and to identify prognostic factors for short-term survival. METHODS: Prospective study with patients undergoing cardiopulmonary resuscitation maneuvers. RESULTS: The study included 150 patients. Spontaneous circulation was re-established in 88 (58% patients, and 42 (28% were discharged from the hospital. The necessary number of patients treated to save 1 life in 12 months was 3.4. The presence of ventricular fibrillation or tachycardia (VF/VT as the initial rhythm, shorter times of cardiopulmonary resuscitation maneuvers and cardiopulmonary arrest, and greater values of mean blood pressure (BP prior to cardiopulmonary arrest were independent variables for re-establishment of spontaneous circulation and hospital discharge. The odds ratios for hospital discharge were as follows: 6.1 (95% confidence interval [CI] = 2.7-13.6, when the initial rhythm was VF/VT; 9.4 (95% CI = 4.1-21.3, when the time of cerebral cardiopulmonary resuscitation was 70 mmHg. CONCLUSION: The presence of VF/VT as the initial rhythm, shorter times of cerebral cardiopulmonary resuscitation and of cardiopulmonary arrest, and a greater value of BP prior to cardiopulmonary arrest were independent variables of better prognosis.

  16. Prognostic factors in primary adenocarcinoma of the small intestine: 13-year single institution experience

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    Jacobs Michael J

    2008-01-01

    Full Text Available Abstract Background Adenocarcinoma of the small bowel is a relatively rare malignancy as compared to the other malignancies of the gastrointestinal tract. Nonspecific presentation and infrequent occurrence often leads to a delay in diagnosis and consequent poor prognosis. Various other factors are of prognostic importance while managing these tumors. Methods The medical records of a total of 27 patients treated for adenocarcinoma of the small bowel at Providence Hospital and Medical Centers from year 1990 through 2003 were reviewed retrospectively. Data were analyzed using SPSS software (version 10.0; SPSS, Inc., Chicago, IL. Survival analyses were calculated using the Kaplan Meier method with the log rank test to assess the statistical significance. The socio-demographics (age, gender were calculated using frequency analyses. Results The patients included nine males and eighteen females with a median age at diagnosis of 62 years. Only 48% of the patients had an accurate preoperative diagnosis while another 33% had a diagnosis suspicious of small bowel malignancy. None of the patients presented in stage 1. The cumulative five-year survival was 30% while the median survival was 3.3 years. There was no 30-day mortality in the postoperative period in our series. Conclusion The univariate analysis demonstrated that tumor grade, stage at presentation, lymph nodal metastasis and resection margins were significant predictors of survival.

  17. Prognostic factors and monomicrobial necrotizing fasciitis: gram-positive versus gram-negative pathogens

    Directory of Open Access Journals (Sweden)

    Hsu Wei-Hsiu

    2011-01-01

    Full Text Available Abstract Background Monomicrobial necrotizing fasciitis is rapidly progressive and life-threatening. This study was undertaken to ascertain whether the clinical presentation and outcome for patients with this disease differ for those infected with a gram-positive as compared to gram-negative pathogen. Methods Forty-six patients with monomicrobial necrotizing fasciitis were examined retrospectively from November 2002 to January 2008. All patients received adequate broad-spectrum antibiotic therapy, aggressive resuscitation, prompt radical debridement and adjuvant hyperbaric oxygen therapy. Eleven patients were infected with a gram-positive pathogen (Group 1 and 35 patients with a gram-negative pathogen (Group 2. Results Group 2 was characterized by a higher incidence of hemorrhagic bullae and septic shock, higher APACHE II scores at 24 h post-admission, a higher rate of thrombocytopenia, and a higher prevalence of chronic liver dysfunction. Gouty arthritis was more prevalent in Group 1. For non-survivors, the incidences of chronic liver dysfunction, chronic renal failure and thrombocytopenia were higher in comparison with those for survivors. Lower level of serum albumin was also demonstrated in the non-survivors as compared to those in survivors. Conclusions Pre-existing chronic liver dysfunction, chronic renal failure, thrombocytopenia and hypoalbuminemia, and post-operative dependence on mechanical ventilation represent poor prognostic factors in monomicrobial necrotizing fasciitis. Patients with gram-negative monobacterial necrotizing fasciitis present with more fulminant sepsis.

  18. Risk factors for longer term psychological distress in well-functioning fibromyalgia patients: a prospective study into prognostic factors.

    Science.gov (United States)

    van Koulil, Saskia; van Lankveld, Wim; Kraaimaat, Floris W; van Riel, Piet L C M; Evers, Andrea W M

    2010-07-01

    Psychological distress is a key risk factor for long-term complaints in fibromyalgia (FM). Prognostic factors for psychological distress might facilitate an early identification of patients at risk to help prevent long-term dysfunction, especially for the relatively well-functioning patients showing little distress who are usually not considered for treatment. This study hence examines potential prognostic factors in this subgroup. Psychological distress, physical functioning, illness cognitions (helplessness, acceptance), pain-avoidance factors (passive pain-coping, fear of pain, hypervigilance), and social factors (social support, social reinforcement) was assessed in 78 low-distress FM patients at baseline and after a mean of 9 months (SD=3.3). Baseline physical functioning did not predict changes in psychological distress, whereas a higher level of hypervigilance, less acceptance, and less perceived social support predicted an increase in psychological distress at follow-up. Illness cognitions, pain-avoidance factors, and social support can be considered as prognostic factors predicting changes in psychological distress in FM. More research is needed to investigate additional factors that could also be implicated (e.g. personality factors, stressful events). Timely assessment of illness cognitions, pain-avoidance factors, and social support may help identify subgroups of relatively well-functioning FM patients at risk of longer term aggravated psychological distress. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  19. Invasive Pleomorphic Lobular Histology Is an Adverse Prognostic Factor on Survival in Patients with Breast Cancer.

    Science.gov (United States)

    Sahin, Suleyman; Karatas, Fatih; Erdem, Gokmen U; Hacioglu, Bekir; Altundag, Kadri

    2017-04-01

    Invasive pleomorphic lobular carcinoma (IPLC) is defined to be an uncommon and different subtype of classical invasive lobular carcinoma (ILC). This special variant is characterized by significant cytological atypia and pleomorphism which differs from the cytological uniformity of ILC. IPLC has been shown to have some poor prognostic factors such as axillary node metastasis and higher histological grade which may lead to poor clinical courses including a short relapse time, increased risk of recurrence and a decreased survival. The aim of this study is to investigate the clinicopathological characteristics and prognosis of IPLC in comparison with ILC and also to evaluate if IPLC is a different clinical entity compared to ILC. A total number of 4418 breast cancer patients treated between 1996 and 2015 in Hacettepe University Cancer Institute, were retrospectively analyzed. Among 4418 patients, 210 were diagnosed with ILC and 23 patients diagnosed with pure IPLC. In this present study, clinicopathological characteristics, disease free survival (DFS) and overall survival (OS) of patients with ILC and IPLC were compared. This study design is one of the rare face to face comparison of pure IPLC and ILC. Patients with IPLC had an increased rate of higher histologic grade, extracapsular extension, lymphovascular invasion and lower percentage of hormone positivity than those of patients with ILC. During the follow-up time, IPLC group experienced 4 cases (17.3%) of recurrence, 5 cases (21.7%) of death and 2 cases (8.7%) of progression in 3 metastatic patients compared to that of 27 cases (12.9%) of recurrence, 29 cases (13,8%) of death and 14 cases (6.7%) of progression in 19 metastatic patients in the ILC group. Patients with IPLC had a worse DFS and OS duration than patients with ILC (P = 0.02 for OS, P = 0.04 for DFS). In conclusion, IPLC is a different and a special breast cancer subtype. This study suggests that IPLC is a distinct clinical entity with an advanced stage

  20. Prognostic role of hypoxia-inducible factor-1 alpha expression in osteosarcoma: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Ren HY

    2016-03-01

    Full Text Available Hai-Yong Ren,1 Yin-Hua Zhang,1,2 Heng-Yuan Li,1 Tao Xie,1 Ling-Ling Sun,1 Ting Zhu,1 Sheng-Dong Wang,1 Zhao-Ming Ye1 1Department of Orthopaedics, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 2The First Department of Orthopaedics, Hospital of Zhejiang General Corps of Armed Police Forces, Jiaxing, People’s Republic of China Background: Hypoxia-inducible factor-1α (HIF-1α plays an important role in tumor progression and metastasis. A number of studies have investigated the association of HIF-1α with prognosis and clinicopathological characteristics of osteosarcoma but yielded inconsistent results.  Method: Systematic computerized searches were performed in PubMed, Embase, and Web of Science databases for relevant original articles. The pooled hazard ratios (HRs and odds ratios (ORs with corresponding confidence intervals (CIs were calculated to assess the prognostic value of HIF-1α expression. The standard mean difference was used to analyze the continuous variable.  Results: Finally, nine studies comprising 486 patients were subjected to final analysis. Protein expression level of HIF-1α was found to be significantly related to overall survival (HR =3.0; 95% CI: 1.46–6.15, disease-free survival (HR =2.23; 95% CI: 1.26–3.92, pathologic grade (OR =21.33; 95% CI: 4.60–98.88, tumor stage (OR =10.29; 95% CI: 3.55–29.82, chemotherapy response (OR =9.68; 95% CI: 1.87–50.18, metastasis (OR =5.06; 95% CI: 2.87–8.92, and microvessel density (standard mean difference =2.83; 95% CI: 2.28–3.39.  Conclusion: This meta-analysis revealed that overexpression of HIF-1α is a predictive factor of poor outcomes for osteosarcoma. HIF-1α appeared to play an important role in prognostic evaluation and may be a potential target in antitumoral therapy. Keywords: HIF-1α, osteosarcoma, prognosis, meta-analysis

  1. Prognostic Factors Affecting Locally Recurrent Rectal Cancer and Clinical Significance of Hemoglobin

    International Nuclear Information System (INIS)

    Rades, Dirk; Kuhn, Hildegard; Schultze, Juergen; Homann, Nils; Brandenburg, Bernd; Schulte, Rainer; Krull, Andreas; Schild, Steven E.; Dunst, Juergen

    2008-01-01

    Purpose: To investigate potential prognostic factors, including hemoglobin levels before and during radiotherapy, for associations with survival and local control in patients with unirradiated locally recurrent rectal cancer. Patients and Methods: Ten potential prognostic factors were investigated in 94 patients receiving radiotherapy for recurrent rectal cancer: age (≤68 vs. ≥69 years), gender, Eastern Cooperative Oncology Group performance status (0-1 vs. 2-3), American Joint Committee on Cancer (AJCC) stage (≤II vs. III vs. IV), grading (G1-2 vs. G3), surgery, administration of chemotherapy, radiation dose (equivalent dose in 2-Gy fractions: ≤50 vs. >50 Gy), and hemoglobin levels before (<12 vs. ≥12 g/dL) and during (majority of levels: <12 vs. ≥12 g/dL) radiotherapy. Multivariate analyses were performed, including hemoglobin levels, either before or during radiotherapy (not both) because these are confounding variables. Results: Improved survival was associated with better performance status (p < 0.001), lower AJCC stage (p = 0.023), surgery (p = 0.011), chemotherapy (p = 0.003), and hemoglobin levels ≥12 g/dL both before (p = 0.031) and during (p < 0.001) radiotherapy. On multivariate analyses, performance status, AJCC stage, and hemoglobin levels during radiotherapy maintained significance. Improved local control was associated with better performance status (p = 0.040), lower AJCC stage (p = 0.010), lower grading (p = 0.012), surgery (p < 0.001), chemotherapy (p < 0.001), and hemoglobin levels ≥12 g/dL before (p < 0.001) and during (p < 0.001) radiotherapy. On multivariate analyses, chemotherapy, grading, and hemoglobin levels before and during radiotherapy remained significant. Subgroup analyses of the patients having surgery demonstrated the extent of resection to be significantly associated with local control (p = 0.011) but not with survival (p = 0.45). Conclusion: Predictors for outcome in patients who received radiotherapy for locally

  2. Features and Prognostic Factors for Elderly With Acute Poisoning in the Emergency Department

    OpenAIRE

    Yu-Hui Hu; Hsiu-Ling Chou; Wen-Hua Lu; Hsien-Hao Huang; Cheng-Chang Yang; David H.T. Yen; Wei-Fong Kao; Jou-Fan Deng; Chun-I Huang

    2010-01-01

    Elderly persons with acute poisoning in the emergency department (ED) and prognostic factors of outcomes have not been well addressed in previous research. This study aimed to investigate the characteristics of elderly patients with acute poisoning visiting the ED, and to identify the possible predictive factors of mortality. Methods: Patients aged ≥ 65 years with acute poisoning who visited the ED in Taipei Veterans General Hospital from January 1, 2006 through to September 30, 2008 were ...

  3. Prognostic factors of synkinesis after Bell's palsy and Ramsay Hunt syndrome.

    Science.gov (United States)

    Morishima, Naohito; Yagi, Ryo; Shimizu, Kazuhiko; Ota, Susumu

    2013-10-01

    This study evaluated the prognostic factors of synkinesis following Bell's palsy and Ramsay Hunt syndrome. A total of 345 patients consisting of 309 cases of Bell's palsy and 36 cases of Ramsay Hunt syndrome were enrolled in our study. The following 13 factors were considered as candidate prognostic factors for the presence of synkinesis at 6 months from onset: age, sex, diagnosis, diabetes mellitus, initial onset or recurrence, electroneurography (ENoG), number of days from onset to first visit to our hospital, the lowest Yanagihara grading system score, the change in Yanagihara score after 1 month, otalgia, hearing loss, vertigo and taste disturbances. These factors were analyzed by logistic regression. Logistic regression analysis clarified the lowest Yanagihara score, the change in Yanagihara score after 1 month, and the ENoG value for a prognosis of synkinesis. The most predictive prognostic factor was the lowest Yanagihara score, and the adjusted odds ratio in the multivariate model was 11.415. As for other prognostic factors, the adjusted odds ratios ranged from 7.017 (ENoG value) to 8.310 (the change in Yanagihara score after 1 month). These findings were therefore considered as high risk factors for synkinesis. It is possible to predict synkinesis following Bell's palsy and Ramsay Hunt syndrome on the basis of clinical symptoms. The lowest Yanagihara score, and the change in Yanagihara score after 1 month, together with the ENoG value at the onset, were found to be especially important factors for predicting synkinesis following Bell's palsy and Ramsay Hunt syndrome. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  4. Clinicopathologic characteristics and prognostic factors of ovarian fibrosarcoma: the results of a multi-center retrospective study

    Directory of Open Access Journals (Sweden)

    Liao Ling-Min

    2010-10-01

    Full Text Available Abstract Background Ovarian fibrosarcomas are very rare tumors, and therefore, few case studies have evaluated the prognostic factors of this disease. To our knowledge, this study represents the largest study to evaluate the clinical and pathologic factors associated with ovarian fibrosarcoma patients. Methods Thirty-one cases of ovarian fibrosarcoma were retrospectively reviewed, which included medical records for eight patients, and 23 published case reports from 1995 through 2009. Patient treatment regimens included total hysterectomy with bilateral adnexectomy and an omentectomy (BAO (n = 9, oophorectomy (OR (n = 8, chemotherapy (CT (n = 1, BAO followed by chemotherapy (BAO+CT (n = 11, BAO followed by radiotherapy (BAO+RT (n = 1, and oophorectomy followed by radiotherapy (OR + RT (n = 1. Results The patients of this cohort were staged according to the guidelines of the Federation of Gynecology and Obstetrics (FIGO, with 15, 6, 9, and 1 stage I-IV cases identified, respectively. Mitotic count values were also evaluated from 10 high-power fields (HPFs, and 3 cases had an average mitotic count P = 0.007 and treatment (P = 0.008 were predictive of poor prognosis. Furthermore, patients with stage I tumors that received BAO+CT were associated with a better prognosis. Conclusions Mitotic activity, and cells positive for Ki-67 were identified as important factors in the diagnosis of ovarian fibrosarcoma. Furthermore, FIGO stage and treatment modalities have the potential to be prognostic factors of survival, with BAO followed by adjuvant chemotherapy associated with an improved treatment outcome.

  5. Nodal Stage: Is It a Prognostic Factor for Submandibular Gland Cancer?

    Science.gov (United States)

    Liu, Yanbin; Qin, Lizheng; Zhuang, RunTao; Huang, Xin; Su, Ming; Han, Zhengxue

    2017-11-21

    Submandibular gland cancer is relatively rare. The purpose of this study was to estimate 5-year overall survival (OS) and disease-free survival (DFS) and to identify prognostic factors associated with OS and DFS for submandibular cancer. The authors implemented a retrospective cohort study and enrolled a sample of patients with submandibular gland cancer. The predictor variables were age, gender, tumor stage, nodal stage, margin status, and extracapsular spread. The outcome variables were 5-year OS and 5-year DFS. Kaplan-Meier methods were used to estimate survival and Cox hazards models were used to identify prognostic variables. The sample was composed of 52 patients with submandibular gland cancer (mean age, 47.4 yr; 51.9% men). The median follow-up was 81 months (range, 11 to 159 months). The 5-year OS and DFS rates were 76.9 and 67.3%, respectively. Fixed mass, positive neck node, and positive margin status were relevant predictors of OS and DFS. Nodal stage was the relevant independent predictor affecting the disease outcome of submandibular gland cancer. These results identified several important prognostic factors associated with survival rate in patients with submandibular gland cancer. These prognostic variables include symptoms at presentation, pathologic nodal status, and margin status. These outcomes suggest that heightening vigilance of clinical characteristics for this disease might provide the impetus for improving the survival rate. Copyright © 2017. Published by Elsevier Inc.

  6. Prognostic factors for limited-stage small cell lung cancer: a study of 284 patients.

    Science.gov (United States)

    Chen, Jun; Jiang, Ruoxiang; Garces, Yolanda I; Jatoi, Aminah; Stoddard, Shawn M; Sun, Zhifu; Marks, Randolph S; Liu, Yunpeng; Yang, Ping

    2010-02-01

    Combined modality therapy is the standard care for limited stage-small cell lung cancer (LS-SCLC) and has led to a significant improvement in patients' survival. This study sought to investigate and define the importance of prognostic effects of known and controversial factors especially the impact of smoking status and treatment strategies. A total of 284 patients with LS-SCLC were diagnosed and prospectively followed from 1997 to 2008 at Mayo Clinic; their characteristics and survival outcome were assessed on the basis of age, gender, smoking history, performance status (PS), tumor recurrence or progression, and treatment using Cox proportional hazards models. Our main results are as follows: (1) Although neither smoking status (former or current smokers) nor intensity (pack-years smoked) at the time of SCLC diagnosis were significant survival predictors, compared to continued smokers (who never quit smoking), patients who quit at or after diagnosis cut the risk of death by 45% (HR=0.55, 95% CI 0.38-0.79); patients who quit before lung cancer diagnosis also experienced survival benefit (HR=0.72, 95% CI 0.52-1.00). (2) Thoracic radiotherapy and platinum-based chemotherapy could significantly improve survival but the timing (within or after one month of diagnosis) of starting chemotherapy or radiation therapy did not. (3) After adjusting for other known factors, a lower PS did not predict poorer survival, suggesting that PS should not be the only factor for making treatment decisions. In conclusion, this study demonstrated the negative impact of continued cigarette smoking on survival; therefore, clinicians and all care providers should strongly encourage smoking cessation at diagnosis of LS-SCLC. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  7. Active smoking and COPD phenotype: distribution and impact on prognostic factors

    Directory of Open Access Journals (Sweden)

    Riesco JA

    2017-07-01

    Full Text Available Juan Antonio Riesco,1,2 Bernardino Alcázar,3 Juan Antonio Trigueros,4 Anna Campuzano,5 Joselín Pérez,5 José Luis Lorenzo5 1Pulmonology Department, Hospital San Pedro de Alcántara, 2Centro de Investigación en Red de Enfermedades Respiratorias (CIBERES, Cáceres, 3Pulmonology Department, Hospital La Loja, Granada, 4Centro de Salud de Menasalvas, Toledo, 5Grupo Ferrer Internacional, Barcelona, Spain Purpose: Smoking can affect both the phenotypic expression of COPD and factors such as disease severity, quality of life, and comorbidities. Our objective was to evaluate if the impact of active smoking on these factors varies according to the disease phenotype. Patients and methods: This was a Spanish, observational, cross-sectional, multicenter study of patients with a diagnosis of COPD. Smoking rates were described among four different phenotypes (non-exacerbators, asthma-COPD overlap syndrome [ACOS], exacerbators with emphysema, and exacerbators with chronic bronchitis, and correlated with disease severity (body mass index, obstruction, dyspnea and exacerbations [BODEx] index and dyspnea grade, quality of life according to the COPD assessment test (CAT, and presence of comorbidities, according to phenotypic expression. Results: In total, 1,610 patients were recruited, of whom 46.70% were classified as non-exacerbators, 14.53% as ACOS, 16.37% as exacerbators with emphysema, and 22.40% as exacerbators with chronic bronchitis. Smokers were predominant in the latter 2 groups (58.91% and 57.67%, respectively, P=0.03. Active smoking was significantly associated with better quality of life and a higher dyspnea grade, although differences were observed depending on clinical phenotype. Conclusion: Active smoking is more common among exacerbator phenotypes and appears to affect quality of life and dyspnea grade differently, depending on the clinical expression of the disease. Keywords: COPD, phenotype, smoking, prognostic factors, quality of life 

  8. [Predictive and prognostic factors of preeclampsia: Interest of PlGF and sFLT-1].

    Science.gov (United States)

    Vieillefosse, S; Guibourdenche, J; Atallah, A; Haddad, B; Fournier, T; Tsatsaris, V; Lecarpentier, E

    2016-11-01

    Preeclampsia is characterized by the association of hypertension and a de novo proteinuria in the second half of pregnancy. Currently, obstetrical teams do not have any tool to detect during the first trimester of pregnancy, in low risk population, the patients likely to develop early and severe preeclampsia. On the other hand, there is no diagnostic/prognostic tool in case of strong suspicion of preeclampsia. The Placental Growth Factor (PIGF) and soluble receptor of the Vascular Endothelial Growth Factor (sFlt-1) are respectively two molecules pro- and anti-angiogenic released mainly by the placenta during pregnancy. Numerous experimental and clinical results suggest that an imbalance of pro/anti-angiogenic factors is involved in the pathophysiology of preeclampsia. We selected and analyzed the main studies that have evaluated the predictive, diagnostic and prognostic value of these two biomarkers for preeclampsia. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  9. Prognostic risk factors for early diagnosing of Preeclampsia in ...

    African Journals Online (AJOL)

    Background: Preeclampsia is of major complications of pregnancy that is associated with maternal morbidity and mortality. Therefore, prediction and early diagnosis of preeclampsia would be helpful for better controlling of related complications. Our study aimed to investigate risk factors helping to predict and early diagnose ...

  10. Skin Perfusion Pressure Is a Prognostic Factor in Hemodialysis Patients

    Directory of Open Access Journals (Sweden)

    Shingo Hatakeyama

    2012-01-01

    Full Text Available Peripheral arterial disease (PAD is common in hemodialysis patients and predicts a poor prognosis. We conducted a prospective cohort study to identify risk factors for PAD including skin perfusion pressure (SPP in hemodialysis patients. The cohort included 373 hemodialysis patients among 548 patients who received hemodialysis at Oyokyo Kidney Research Institute, Hirosaki, Japan from August 2008 to December 2010. The endpoints were lower limb survival (peripheral angioplasty or amputation events and overall survival of 2 years. Our results showed that <70 mmHg SPP was a poor prognosis for the lower limb survival and overall survival. We also identified age, history of cardiovascular disease, presence of diabetes mellitus, smoking history, and SPP < 70 mmHg as independent risk factors for lower limb survival and overall survival. Then, we constructed risk criteria using the significantly independent risk factors. We can clearly stratify lower limb survival and overall survival of the hemodialysis patients into 3 groups. Although the observation period is short, we conclude that SPP value has the potential to be a risk factor that predicts both lower limb survival and the prognosis of hemodialysis patients.

  11. Using risk factors for detection and prognostication of uveal melanoma

    Science.gov (United States)

    Rishi, Pukhraj; Koundanya, Vikram V; Shields, Carol L

    2015-01-01

    The early detection of malignancy, particularly uveal melanoma, is crucial in protecting visual acuity, salvaging the eye, and preventing metastasis. Risk factors for early detection of uveal melanoma have been clearly delineated in the literature and allow identification of melanoma when it is tiny and simulates a nevus. These factors include thickness >2 mm, presence of subretinal fluid (SRF), symptoms, the orange pigment, margin near optic disc, acoustic hollowness, surrounding halo, and absence of drusen. The importance of early detection is realized when one considers melanoma thickness, as each millimeter increase in melanoma thickness imparts 5% increased risk for metastatic disease. Newer imaging modalities like enhanced depth imaging optical coherence tomography and fundus autoflouroscence facilitate in detection of SRF and orange pigment. Additional molecular biomarkers and cytological features have been identified which can predict the clinical behavior of a small melanocytic lesion. Features that suggest a poor prognosis include higher blood levels of tyrosinase m-RNA, vascular endothelial growth factor, insulin-like growth factor; monosomy 3 and gains in chromosome 8. Management of uveal melanoma includes enucleation (for large), local eye wall resection, brachytherapy, charged particle irradiation, and thermotherapy (for small to medium tumors). Although the role of a good clinical evaluation cannot be underestimated, it is advisable to evaluate the various radiological, molecular, and cytological features, to enhance the accuracy of early diagnosis and improved prognosis. PMID:25827540

  12. Using risk factors for detection and prognostication of uveal melanoma

    Directory of Open Access Journals (Sweden)

    Pukhraj Rishi

    2015-01-01

    Full Text Available The early detection of malignancy, particularly uveal melanoma, is crucial in protecting visual acuity, salvaging the eye, and preventing metastasis. Risk factors for early detection of uveal melanoma have been clearly delineated in the literature and allow identification of melanoma when it is tiny and simulates a nevus. These factors include thickness >2 mm, presence of subretinal fluid (SRF, symptoms, the orange pigment, margin near optic disc, acoustic hollowness, surrounding halo, and absence of drusen. The importance of early detection is realized when one considers melanoma thickness, as each millimeter increase in melanoma thickness imparts 5% increased risk for metastatic disease. Newer imaging modalities like enhanced depth imaging optical coherence tomography and fundus autoflouroscence facilitate in detection of SRF and orange pigment. Additional molecular biomarkers and cytological features have been identified which can predict the clinical behavior of a small melanocytic lesion. Features that suggest a poor prognosis include higher blood levels of tyrosinase m-RNA, vascular endothelial growth factor, insulin-like growth factor; monosomy 3 and gains in chromosome 8. Management of uveal melanoma includes enucleation (for large, local eye wall resection, brachytherapy, charged particle irradiation, and thermotherapy (for small to medium tumors. Although the role of a good clinical evaluation cannot be underestimated, it is advisable to evaluate the various radiological, molecular, and cytological features, to enhance the accuracy of early diagnosis and improved prognosis.

  13. Prognostic Importance of Cardiovascular Risk Factors in Myocardial Infarction Patients

    Czech Academy of Sciences Publication Activity Database

    Monhart, Z.; Grünfeldová, H.; Zvárová, Jana; Janský, P.

    2010-01-01

    Roč. 122, č. 2 (2010), e253 ISSN 0009-7322. [World Congress of Cardiology. 16.06.2010-19.06.2010, Beijing] Institutional research plan: CEZ:AV0Z10300504 Keywords : cardiology * risk factors * myocardioal infarction Subject RIV: FA - Cardiovascular Diseases incl. Cardiotharic Surgery

  14. Can Metabolic Factors be used Prognostically for Short.Term ...

    African Journals Online (AJOL)

    to be promising short.term mortality markers in HIV patients apart from established factors like low CD4 counts, co.morbid conditions, and opportunistic infections like M. tuberculosis infection. This study warrants further studies with a larger sample size to establish HDL and triglyceride as markers of disease progression and ...

  15. Can Metabolic Factors be used Prognostically for Short‑Term ...

    African Journals Online (AJOL)

    to be promising short‑term mortality markers in HIV patients apart from established factors like low CD4 counts, co‑morbid conditions, and opportunistic infections like M. tuberculosis infection. This study warrants further studies with a larger sample size to establish HDL and triglyceride as markers of disease progression and ...

  16. Predictive models and prognostic factors for upper tract urothelial carcinoma: a comprehensive review of the literature.

    Science.gov (United States)

    Mbeutcha, Aurélie; Mathieu, Romain; Rouprêt, Morgan; Gust, Kilian M; Briganti, Alberto; Karakiewicz, Pierre I; Shariat, Shahrokh F

    2016-10-01

    In the context of customized patient care for upper tract urothelial carcinoma (UTUC), decision-making could be facilitated by risk assessment and prediction tools. The aim of this study was to provide a critical overview of existing predictive models and to review emerging promising prognostic factors for UTUC. A literature search of articles published in English from January 2000 to June 2016 was performed using PubMed. Studies on risk group stratification models and predictive tools in UTUC were selected, together with studies on predictive factors and biomarkers associated with advanced-stage UTUC and oncological outcomes after surgery. Various predictive tools have been described for advanced-stage UTUC assessment, disease recurrence and cancer-specific survival (CSS). Most of these models are based on well-established prognostic factors such as tumor stage, grade and lymph node (LN) metastasis, but some also integrate newly described prognostic factors and biomarkers. These new prediction tools seem to reach a high level of accuracy, but they lack external validation and decision-making analysis. The combinations of patient-, pathology- and surgery-related factors together with novel biomarkers have led to promising predictive tools for oncological outcomes in UTUC. However, external validation of these predictive models is a prerequisite before their introduction into daily practice. New models predicting response to therapy are urgently needed to allow accurate and safe individualized management in this heterogeneous disease.

  17. Prognostic factors in advanced breast cancer: Race and receptor status are significant after development of metastasis.

    Science.gov (United States)

    Ren, Zhiyong; Li, Yufeng; Shen, Tiansheng; Hameed, Omar; Siegal, Gene P; Wei, Shi

    2016-01-01

    Prognostic factors are well established in early-stage breast cancer (BC), but less well-defined in advanced disease. We analyzed 323 BC patients who had distant relapse during follow-up from 1997 to 2010 to determine the significant clinicopathologic factors predicting survival outcomes. By univariate analysis, race, tumor grade, estrogen and progesterone receptors (ER/PR) and HER2 status were significantly associated with overall survival (OS) and post-metastasis survival (PMS). Applying a Cox regression model revealed that all these factors remained significant for PMS, while race, tumor grade and HER2 were independent factors for OS. Tumor grade was the only significant factor for metastasis-free survival by univariate and multivariate analyses. Our findings demonstrated that being Caucasian, hormonal receptor positive (HR+) and HER2 positive (HER2+) were all associated with a decreased hazard of death and that patients with HR+/HER2+ tumors had superior outcomes to those with HR+/HER2- disease. Further, PR status held a prognostic value over ER, thus reflecting the biologic mechanism of the importance of the functional ER pathway and the heterogeneity in the response to endocrine therapy. These observations indicate that the patients' genetic makeup and the intrinsic nature of the tumor principally govern BC progression and prognosticate the long-term outcomes in advanced disease. Copyright © 2015 Elsevier GmbH. All rights reserved.

  18. Prognostic Factors for Persistent Leg-Pain in Patients Hospitalized With Acute Sciatica.

    Science.gov (United States)

    Fjeld, Olaf; Grotle, Margreth; Siewers, Vibeke; Pedersen, Linda M; Nilsen, Kristian Bernhard; Zwart, John-Anker

    2017-03-01

    Prospective cohort study. To identify potential prognostic factors for persistent leg-pain at 12 months among patients hospitalized with acute severe sciatica. The long-term outcome for patients admitted to hospital with sciatica is generally unfavorable. Results concerning prognostic factors for persistent sciatica are limited and conflicting. A total of 210 patients acutely admitted to hospital for either surgical or nonsurgical treatment of sciatica were consecutively recruited and received a thorough clinical and radiographic examination in addition to responding to a comprehensive questionnaire. Follow-up assessments were done at 6 weeks, 6 months, and 12 months. Potential prognostic factors were measured at baseline and at 6 weeks. The impact of these factors on leg-pain was analyzed by multiple linear regression modeling. A total of 151 patients completed the entire study, 93 receiving nonrandomized surgical treatment. The final multivariate models showed that the following factors were significantly associated with leg-pain at 12 months: high psychosocial risk according to the Örebro Musculosceletal Pain Questionnaire (unstandardized beta coefficient 1.55, 95% confidence interval [CI] 0.72-2.38, P sciatica. 2.

  19. Prokineticin 1 protein expression is a useful new prognostic factor for human sporadic colorectal cancer.

    Science.gov (United States)

    Nakazawa, Toshiyuki; Goi, Takanori; Hirono, Yasuo; Yamaguchi, Akio

    2015-05-01

    Hematogenous metastasis, regarded as closely related to angiogenic growth factors, is associated with colorectal cancer prognosis. The angiogenic growth factor prokineticin 1 (PROK1) has been cloned from endocrine cells. However, its protein expression in human malignant tumors has not been studied. The current study established the anti-PROK1 monoclonal antibody (mAb) and examined the relationship between the expression of PROK1 protein and human colorectal cancer. The expression of PROK1 protein was assessed in 620 resected sporadic colorectal cancer tissue samples by immunohistochemical staining with in-house-developed human PROK1 mAb to investigate the relationship of PROK1 expression to clinicopathologic factors, recurrence, and survival rate and to evaluate its prognostic significance. The expression of PROK1 protein was detected in 36 % (223/620) of human primary colorectal cancer lesions but no in the healthy mucosa adjacent to the colorectal cancer lesions. According to the clinicopathologic examinations, the frequency of positive PROK1 expression was significantly higher in cases with serosal invasion, lymphatic invasion, venous invasion, lymph node metastasis, liver metastasis, hematogenous metastasis, and higher stage disease. The recurrence rate and prognosis for patients with PROK1 expression-positive lesions were significantly worse. In the Cox proportional hazard model, PROK1 expression was an independent prognostic factor. The expression of PROK1 protein was identified for the first time as a new prognostic factor in colorectal cancer.

  20. Long-Term Outcome and Prognostic Factors for Adenocarcinoma/Adenosquamous Carcinoma of Cervix After Definitive Radiotherapy

    International Nuclear Information System (INIS)

    Huang, Yi-Ting; Wang, Chun-Chieh; Tsai, Chien-Sheng; Lai, Chyong-Huey; Chang, Ting-Chang; Chou, Hung-Hsueh; Hsueh, Swei; Chen, Chien-Kuang; Lee, Steve P.; Hong, Ji-Hong

    2011-01-01

    Purpose: To study the outcomes of patients with adenocarcinoma/adenosquamous carcinoma (AC/ASC) of the cervix primarily treated with radiotherapy (RT), identify the prognostic factors, and evaluate the efficacy of concurrent chemoradiotherapy (CCRT) or salvage surgery. Methods and Materials: A total of 148 patients with Stage I-IVA AC/ASC of cervix after full-course definitive RT were included. Of the 148 patients, 77% had advanced stage disease. Treatment failure was categorized as either distant or local failure. Local failure was further separated into persistent tumor or local relapse after complete remission. The effectiveness of CCRT with cisplatin and/or paclitaxel was examined, and the surgical salvage rate for local failure was reviewed. Results: The 5-year relapse-free survival rate was 68%, 38%, 49%, 30%, and 0% for those with Stage IB/IIA nonbulky, IB/IIA bulky, IIB, III, and IVA disease, respectively, and appeared inferior to that of those with squamous cell carcinoma of the cervix treated using the same RT protocol. Incomplete tumor regression after RT, a low hemoglobin level, and positive lymph node metastasis were independent poor prognostic factors for relapse-free survival. CCRT with weekly cisplatinum did not improve the outcome for our AC/ASC patients. Salvage surgery rescued 30% of patients with persistent disease. Conclusion: Patients with AC/ASC of the cervix primarily treated with RT had inferior outcomes compared to those with squamous cell carcinoma. Incomplete tumor regression after RT was the most important prognostic factor for local failure. Salvage surgery for patients with persistent tumor should be encouraged for selected patients. Our results did not demonstrate a benefit of CCRT with cisplatin for this disease.

  1. 71. Depression an adverse prognostic factor in geriatric cardiac inpatients

    OpenAIRE

    S. Mekdad; F. Sakr; Y. Asiri

    2016-01-01

    Depression is very common among ill geriatric inpatients and could be a major factor responsible for delayed recovery, hospitalization and increased health care utilization. Study the prevalence of depression in geriatric cardiac inpatients. Determine the relationships between depression and hospitalization. A cross sectional study included 200 geriatrics (⩾65 years) inpatients in cardiac wards at King Fahad Medical City from 20th of March 2015 to 29th of April 2015. We employed the modified ...

  2. Prognostic factors in well-differentiated carcinoma of the thyroid

    International Nuclear Information System (INIS)

    Rao, R.S.; Parikh, H.K.

    1999-01-01

    The choice of treatment for a well-differentiated carcinoma (WDC) of the thyroid has remained controversial for several decades. This is unfortunate because WDC occurs in the young, particularly in women, and is compatible with several years of survival. A retrospective analysis of 417 cases of WDC of the thyroid treated by definitive surgery at the Tata Memorial Hospital for the 15-year period (1970 to 1985) form the basis of the conclusion drawn in the present report. These include cases that were referred primarily and those who underwent revision or completion thyroidectomy at the hospital after being treated elsewhere. All relevant data of the cases with WDC, including histopathology slides, were reviewed by an experienced pathologist

  3. Incidence and prognostic factor of ethambutol-related optic neuropathy: 10-year experience in southern Taiwan

    Directory of Open Access Journals (Sweden)

    Shih-Chou Chen

    2015-07-01

    Full Text Available To investigate the incidence and prognostic factors of ethambutol-related optic neuropathy (EON in one medical center of southern Taiwan, a retrospective chart review study with 4803 newly diagnosed tuberculosis cases from January 2002 to July 2011 at one medical center hospital in southern Taiwan were reviewed. Of these patients, 1004 had ophthalmic records. Sixty-two cases (1.29% experienced visual impairment and were diagnosed as EON with mean visual acuity of 0.86 ± 0.69 by logMAR. Sixteen of the 62 patients had a follow-up time > 6 months. Of these, eight patients (50% showed visual improvement (an increase in visual acuity of ≥ 2 Snellen lines after ethambutol was discontinued. Another eight patients (50% showed no visual improvement. We analyzed multiple factors between the patients with and without visual improvement by logistic regression, including body weight, daily dose of ethambutol, duration of ethambutol use, cumulative dose of ethambutol, renal function, underlying disease of diabetes mellitus, hypertension, and initial visual acuity showed no statistically significant difference. In conclusion, the incidence of EON was 1.29%. Half of the patients showed visual improvement after discontinuation of ethambutol, and no obvious prognostic factors were found to facilitate the vision recovery. Ethambutol should be discontinued as soon as EON is suspected.

  4. Hypoalbuminemia is an independent prognostic factor for overall survival in myelodysplastic syndromes.

    Science.gov (United States)

    Komrokji, Rami S; Corrales-Yepez, Maria; Kharfan-Dabaja, Mohamed A; Al Ali, Najla H; Padron, Eric; Rollison, Dana E; Pinilla-Ibarz, Javier; Zhang, Ling; Epling-Burnette, Pearlie K; Lancet, Jeffrey E; List, Alan F

    2012-11-01

    We hypothesized that hypoalbuminemia is an independent prognostic factor in patients with myelodysplastic syndromes (MDS). We analyzed records of 767 patients treated at Moffitt Cancer Center between January 2001 and December 2009 to evaluate the relationship between serum albumin (SA) at the time of presentation and overall survival (OS). Patients (median age of 69 years) were stratified into three groups based on SA concentration (≤3.5, 3.6-4.0, and >4.0 g/dL). Two-thirds of the patients had low or intermediate-1 International Prognostic Scoring System (IPSS)-based risk for MDS. Median OS by SA concentration of ≤3.5, 3.6-4.0, and >4.0 g/dL was 11, 23, and 34 months, respectively (P < 0.005), whereas rate of acute myeloid leukemia progression was highest in patients with low SA (≤3.5 g/dL). The SA level offered prognostic discrimination for outcomes within the lower and higher IPSS risk groups, as well as with the MD Anderson risk model. In multivariable analysis, SA was a significant independent co-variate for OS after adjustment for IPSS, age, serum ferritin, and transfusion dependence (hazard ratio = 0.8; 95% CI 0.6-0.9; P = 0.004). Our findings indicate that hypoalbuminemia is an independent prognostic biomarker that may serve as a surrogate representative of disease biology or comorbidities in patients with MDS. Copyright © 2012 Wiley Periodicals, Inc.

  5. Factors prognosticating the outcome of decompressive craniectomy in severe traumatic brain injury: A Malaysian experience

    Science.gov (United States)

    Sharda, Priya; Haspani, Saffari; Idris, Zamzuri

    2014-01-01

    Objective: The objective of this prospective cohort study was to analyse the characteristics of severe Traumatic Brain Injury (TBI) in a regional trauma centre Hospital Kuala Lumpur (HKL) along with its impact of various prognostic factors post Decompressive Craniectomy (DC). Materials and Methods: Duration of the study was of 13 months in HKL. 110 consecutive patients undergoing DC and remained in our centre were recruited. They were then analysed categorically with standard analytical software. Results: Age group have highest range between 12-30 category with male preponderance. Common mechanism of injury was motor vehicle accident involving motorcyclist. Univariate analysis showed statistically significant in referral area (P = 0.006). In clinical evaluation statistically significant was the motor score (P = 0.040), pupillary state (P = 0.010), blood pressure stability (P = 0.013) and evidence of Diabetes Insipidus (P population, noted to be the largest series in severe TBI in this region. Severe head injury accounts for significant proportion of neurosurgical admissions, resources with its impact on socio-economic concerns to a growing population like Malaysia. This study concludes that the predictors of outcome in severe TBI post DC were postoperative hypoxia, unmaintained cerebral perfusion pressure and unstable blood pressure as independent predictors of poor outcome. Key words: Decompressive craniectomy, prognostication of decompressive craniectomy, prognostication of severe head injury, prognostication of traumatic brain injury, severe head injury, severe traumatic brain injury, traumatic brain injury. PMID:25685217

  6. Prognostic factors in gastric carcinoma. Results of the German Gastric Carcinoma Study 1992.

    Science.gov (United States)

    Roder, J D; Böttcher, K; Siewert, J R; Busch, R; Hermanek, P; Meyer, H J

    1993-10-01

    The impact of patient- and tumor-dependent factors and the postoperative course on the prognosis of patients who underwent resection for gastric carcinoma between 1986 and 1989 were analyzed in a prospective multicenter observation study. Resection techniques, the extent of lymph node dissection, and the histopathologic assessment of the specimen were standardized at all participating centers. A total of 1654 patients were enrolled. Follow-up is complete for 99.2% of the patients, with a median follow-up time of 48 months. Prognostic factors were assessed by multivariate analysis. In the total patient population there was an independent prognostic effect of nodal status, a International Union Against Cancer (UICC)-R0 resection, distant metastases, the pT category, three or more risk factors on preoperative risk analysis, and the presence of postoperative complications. Multivariate analysis in the subgroup of patients who had a UICC-R0 resection confirmed the nodal status as the major independent prognostic factor. These data suggest that the prognosis of patients who undergo gastrectomy for gastric carcinoma may be improved by a complete resection of the primary tumor and its lymphatic drainage, resulting in a UICC-R0 resection. In addition, a detailed preoperative risk analysis and identification of high-risk patients and meticulous attention to the technical details of the surgical procedure to reduce the frequency of postoperative complications may improve the prognosis.

  7. Tumour burden in early stage Hodgkin's disease: the single most important prognostic factor for outcome after radiotherapy

    DEFF Research Database (Denmark)

    Specht, L; Nordentoft, A M; Cold, Søren

    1987-01-01

    --from 15 to 146 months after initiation of therapy. The initial tumour burden of each patient was assessed, combining tumour size of each involved region and number of regions involved. Tumour burden thus assessed proved to be the single most important prognostic factor with regard to disease free survival....... Other known prognostic factors such as number of involved regions, mediastinal size, pathological stage, systemic symptoms, and ESR were related to tumour burden and lost their prognostic significance in a multivariate analysis. The only other factors of independent significance were histologic subtype...

  8. Retrospective Analysis of 255 Papillary Thyroid Carcinomas ≤2 cm: Clinicohistological Features and Prognostic Factors

    Science.gov (United States)

    Marques, Pedro; Leite, Valeriano; Bugalho, Maria João

    2014-01-01

    Background Papillary thyroid carcinoma (PTC) is the most common thyroid cancer. The widespread use of neck ultrasound (US) and US-guided fine-needle aspiration cytology is triggering an overdiagnosis of PTC. Objective To evaluate clinical behavior and outcomes of patients with PTCs ≤2 cm, seeking for possible prognostic factors. Methods Clinical records of cases with histological diagnosis of PTC ≤2 cm followed at the Endocrine Department of Instituto Português de Oncologia, Lisbon between 2002 and 2006 were analyzed retrospectively. Results We identified 255 PTCs, 111 were microcarcinomas. Most patients underwent near-total thyroidectomy, with lymph node dissections in 55 cases (21.6%). Radioiodine therapy was administered in 184 patients. At the last evaluation, 38 (14.9%) had evidence of disease. Two deaths were attributed to PTC. Median (±SD) follow-up was 74 (±23) months. Multivariate analysis identified vascular invasion, lymph node and systemic metastases significantly associated with recurrence/persistence of disease. In addition, lymph node involvement was significantly associated with extrathyroidal extension and angioinvasion. Median (±SD) disease-free survival (DFS) was estimated as 106 (±3) months and the 5-year DFS rate was 87.5%. Univariate Cox analysis identified some relevant parameters for DFS, but multivariate regression only identified lymph node and systemic metastases as significant independent factors. The median DFS estimated for lymph node and systemic metastases was 75 and 0 months, respectively. Conclusions In the setting of small PTCs, vascular invasion, extrathyroidal extension and lymph node and/or systemic metastases may confer worse prognosis, perhaps justifying more aggressive therapeutic and follow-up approaches in such cases. PMID:25759803

  9. Stromal Expression of Hypoxia Regulated Proteins Is an Adverse Prognostic Factor in Colorectal Carcinomas

    Directory of Open Access Journals (Sweden)

    Arjen H. G. Cleven

    2007-01-01

    Full Text Available Background: Hypoxia modifies the phenotype of tumors in a way that promotes tumor aggressiveness and resistance towards chemotherapy and radiotherapy. However, the expression and influence of hypoxia-regulated proteins on tumor biology are not well characterized in colorectal tumors. We studied the role of protein expression of hypoxia-inducible factor (HIF-1α, HIF-2α, carbonic anhydrase 9 (CA9 and glucose transporter 1 (GLUT1 in patients with colorectal adenocarcinomas. Methods: Expression of HIF-1α, HIF-2α, CA9 and GLUT1 was quantified by immunohistochemistry in 133 colorectal adenocarcinomas. The expression of hypoxia markers was correlated with clinicopathological variables and overall patient survival. Results: Expression of these hypoxia markers was detected in the epithelial compartment of the tumor cells as well as in tumor-associated stromal cells. Although tumor cells frequently showed expression of one or more of the investigated hypoxia markers, no correlation among these markers or with clinical response was found. However, within the tumor stroma, positive correlations between the hypoxia markers HIF-2α, CA9 and GLUT1 were observed. Furthermore expression of HIF-2α and CA9 in tumor-associated stroma were both associated with a significantly reduced overall survival. In the Cox proportional hazard model, stromal HIF-2α expression was an independent prognostic factor for survival. Conclusion: These observations show, that expression of hypoxia regulated proteins in tumor-associated stromal cells, as opposed to their expression in epithelial tumor cells, is associated with poor outcome in colorectal cancer. This study suggests that tumor hypoxia may influence tumor-associated stromal cells in a way that ultimately contributes to patient prognosis.

  10. Prognostic factors in bronchial arterial embolization for hemoptysis

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eui Jong; Yoon, Yup; Oh, Joo Hyeong; Lim, Joo Won; Sung, Dong Wook [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    1994-07-15

    To find the rebleeding factors in bronchial arterial embolization for treatment of hemoptysis, a retrospective study was performed. Medical records, angiographic findings and embolic materials of 35 patients who had undertaken arterial embolization for control of hemoptysis were reviewed. The period of follow-up for rebleeding was from 3 to 32 months after arterial embolization. We investigated the angiographic findings of extravasation, neovascularity, intervascular shunt, aneurysm and periarterial diffusion. Neovascularity was classified as mild(numerable neovascularity) and severe(innumerable). Rebleeding occurred in 15(43%) among 35 cases. Only two of 11 cases with no past episode of hemoptysis showed recurrence, while 9 of 15 cases who had more than three episodes did. Severe neovascularity were seen in 11 of 15 recurred cases, but seven of 20 non- recurred cases showed severe neovascularity. More than three angiographic findings representing hemoptysis were seen on 11(73%) among recurred 15 cases and seven(35%) among non- recurred 20 cases. The lesion was supplied by more than two different arteries on 8(54%) of the recurred cases, but only three(15%) of the non- recurred cases. Six of seven cases persistent neovascularity after arterial embolization were recurred. The history of repeated hemoptysis, severe neovascularity, variable angiographic findings, and post-embolization persistency of neovascularity were the factors related with the rebleeding after arterial embolization for hemoptysis. Careful and active arterial embolization are required on these conditions.

  11. Hyperuricaemia as a prognostic factor for acute ischaemic stroke.

    Science.gov (United States)

    Cabrera Naranjo, F H; Saavedra Santana, P; González Hernández, A; Fabre Pi, O; Sosa-Henríquez, M

    2018-03-08

    Recent studies on uric acid as a biomarker for the prognosis of acute stroke have found conflicting results. We collected blood samples from 600 consecutively admitted patients at our tertiary hospital and analysed the relationship between uric acid levels and functional prognosis (measured using the modified Rankin Scale [mRS]). Patients who had received reperfusion therapy were excluded since this may have influenced uric acid levels. A total of 73% of patients had mRS scores ≤2; the mean uric acid level was 5.22mg/dL. We found a nonlinear relationship between functional prognosis at discharge and serum uric acid levels at admission when the National Institutes of Health Stroke Scale score was excluded from the analysis. Serum uric acid levels in patients with acute ischaemic stroke are significantly associated with functional prognosis at discharge, although this relationship is nonlinear. In fact, poorer prognosis is associated both with very low and with very high concentrations of uric acid. This suggests a dual role of uric acid in relation to stroke: on the one hand, as an associated risk factor, and on the other, as a possible neuroprotective factor due to its antioxidant effect. Copyright © 2018 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Prognostic factors in bronchial arterial embolization for hemoptysis

    International Nuclear Information System (INIS)

    Kim, Eui Jong; Yoon, Yup; Oh, Joo Hyeong; Lim, Joo Won; Sung, Dong Wook

    1994-01-01

    To find the rebleeding factors in bronchial arterial embolization for treatment of hemoptysis, a retrospective study was performed. Medical records, angiographic findings and embolic materials of 35 patients who had undertaken arterial embolization for control of hemoptysis were reviewed. The period of follow-up for rebleeding was from 3 to 32 months after arterial embolization. We investigated the angiographic findings of extravasation, neovascularity, intervascular shunt, aneurysm and periarterial diffusion. Neovascularity was classified as mild(numerable neovascularity) and severe(innumerable). Rebleeding occurred in 15(43%) among 35 cases. Only two of 11 cases with no past episode of hemoptysis showed recurrence, while 9 of 15 cases who had more than three episodes did. Severe neovascularity were seen in 11 of 15 recurred cases, but seven of 20 non- recurred cases showed severe neovascularity. More than three angiographic findings representing hemoptysis were seen on 11(73%) among recurred 15 cases and seven(35%) among non- recurred 20 cases. The lesion was supplied by more than two different arteries on 8(54%) of the recurred cases, but only three(15%) of the non- recurred cases. Six of seven cases persistent neovascularity after arterial embolization were recurred. The history of repeated hemoptysis, severe neovascularity, variable angiographic findings, and post-embolization persistency of neovascularity were the factors related with the rebleeding after arterial embolization for hemoptysis. Careful and active arterial embolization are required on these conditions

  13. Prognostic factors of rheumatic mitral stenosis during pregnancy and puerperium

    Directory of Open Access Journals (Sweden)

    Paulo José Bastos Barbosa

    2000-09-01

    Full Text Available OBJECTIVE: To identifity characteristics associated with complications during pregnancy and puerperium in patients with rheumatic mitral stenosis. METHODS: Forty-one pregnant women (forty-five pregnancies with mitral stenosis, followed-up from 1991 to 1999 were retrospectively evaluated. Predictor variables: the mitral valve area (MVA, measured by echocardiogram, and functional class (FC before pregnancy (NYHA criteria.Maternal events: progression of heart failure, need for cardiac surgery or balloon mitral valvulotomy, death, and thromboembolism. Fetal/neonatal events: abortion, fetal or neonatal death, prematurity or low birth weight ( or = II and III versus I was also associated with a risk for maternal events (RR=2.7; 95% CI=1.4-5.3.MVA and FC were not importantly associated with these events, although a smaller frequency of fetal/neonatal events was observed in patients who had undergone balloon valvulotomy. CONCLUSION: In pregnant women with mitral stenosis, the MVA and the FC are strongly associated with maternal complications but are not associated with fetal/neonatal events. Balloon mitral valvulotomy could have contributed to reducing the risks of fetal/neonatal events in the more symptomatic patients who had to undergo this procedure during pregnancy.

  14. Prognostic values of vascular endothelial growth factor and matrix metalloproteinase-2 in hepatocellular carcinoma after radiotherapy.

    Science.gov (United States)

    Suh, Yang-Gun; Lee, Eun-Jung; Cha, Hyejung; Yang, Seung-Hyun; Seong, Jinsil

    2014-01-01

    Hepatocellular carcinoma (HCC) is a highly vascularized tumor. In this study, we investigated the prognostic and predictive values of proangiogenic factors in HCC patients receiving radiotherapy. Between September 2008 and December 2009, a total of 50 patients treated with radiotherapy were prospectively enrolled in this study. Serum and urine samples were collected matrix metalloproteinase (MMP)-2 levels after radiotherapy (p = 0.04). On multivariate analyses, a high level of either VEGF/Plt or MMP-2 (≥median) before radiotherapy was a significant independent prognostic factor for a worse progression-free survival (p = 0.04). In HCC patients receiving radiotherapy, levels of VEGF/Plt and MMP-2 before radiotherapy can be useful to predict treatment outcome. This study also suggests the necessity of anti-angiogenic therapy, such as sorafenib, since radiotherapy increases VEGF/Plt levels, and higher levels of VEGF/Plt are associated with a poor outcome.

  15. [Analysis and prognostic factors of the specimen of radical prostatectomy in prostate cancer].

    Science.gov (United States)

    Fromont, G; Molinié, V; Soulié, M; Salomon, L

    2015-11-01

    Handling and pathologic analysis of radical prostatectomy specimens are crucial to confirm the diagnosis of prostate cancer and evaluate prognostic criteria. A systematic review of the scientific literature was performed in the Medline database (PubMed), using different associations of the following keywords: prostate cancer; prostatectomy; specimen; handling; pathology; tumor staging; Gleason score; surgical margin; prognosis; frozen section; lymph node; biomarkers. A particular search was done on specimen management and characterization of tissue prognostic factors. Handling of both radical prostatectomy specimen and lymph node dissection is standardized according to international criteria. Although the main histoprognostic factors are still Gleason score, pathologic staging and margin status, these criteria have been refined these last 10 years, allowing to improve the prediction of relapse after surgical treatment. The standardization of handling and pathology reporting of radical prostatectomy specimens will be mandatory for treatment uniformization according to risk stratification in prostate cancer and personalization of therapeutic approaches. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  16. Hypoxic glucose metabolism in glioblastoma as a potential prognostic factor

    Energy Technology Data Exchange (ETDEWEB)

    Toyonaga, Takuya; Hirata, Kenji; Kobayashi, Kentaro; Manabe, Osamu; Watanabe, Shiro; Hattori, Naoya; Shiga, Tohru; Tamaki, Nagara [Hokkaido University Graduate School of Medicine, Department of Nuclear Medicine, Sapporo, Hokkaido (Japan); Yamaguchi, Shigeru [Hokkaido University Graduate School of Medicine, Department of Nuclear Medicine, Sapporo, Hokkaido (Japan); Hokkaido University Graduate School of Medicine, Department of Neurosurgery, Sapporo (Japan); Terasaka, Shunsuke; Kobayashi, Hiroyuki [Hokkaido University Graduate School of Medicine, Department of Neurosurgery, Sapporo (Japan); Kuge, Yuji [Hokkaido University, Central Institute of Isotope Science, Sapporo (Japan); Tanaka, Shinya [Hokkaido University Graduate School of Medicine, Department of Cancer Pathology, Sapporo (Japan); Ito, Yoichi M. [Hokkaido University Graduate School of Medicine, Department of Biostatistics, Sapporo (Japan)

    2017-04-15

    Metabolic activity and hypoxia are both important factors characterizing tumor aggressiveness. Here, we used F-18 fluoromisonidazole (FMISO) and F-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) to define metabolically active hypoxic volume, and investigate its clinical significance in relation to progression free survival (PFS) and overall survival (OS) in glioblastoma patients. Glioblastoma patients (n = 32) underwent FMISO PET, FDG PET, and magnetic resonance imaging (MRI) before surgical intervention. FDG and FMISO PET images were coregistered with gadolinium-enhanced T1-weighted MR images. Volume of interest (VOI) of gross tumor volume (GTV) was manually created to enclose the entire gadolinium-positive areas. The FMISO tumor-to-normal region ratio (TNR) and FDG TNR were calculated in a voxel-by-voxel manner. For calculating TNR, standardized uptake value (SUV) was divided by averaged SUV of normal references. Contralateral frontal and parietal cortices were used as the reference region for FDG, whereas the cerebellar cortex was used as the reference region for FMISO. FDG-positive was defined as the FDG TNR ≥1.0, and FMISO-positive was defined as FMISO TNR ≥1.3. Hypoxia volume (HV) was defined as the volume of FMISO-positive and metabolic tumor volume in hypoxia (hMTV) was the volume of FMISO/FDG double-positive. The total lesion glycolysis in hypoxia (hTLG) was hMTV x FDG SUVmean. The extent of resection (EOR) involving cytoreduction surgery was volumetric change based on planimetry methods using MRI. These factors were tested for correlation with patient prognosis. All tumor lesions were FMISO-positive and FDG-positive. Univariate analysis indicated that hMTV, hTLG, and EOR were significantly correlated with PFS (p = 0.007, p = 0.04, and p = 0.01, respectively) and that hMTV, hTLG, and EOR were also significantly correlated with OS (p = 0.0028, p = 0.037, and p = 0.014, respectively). In contrast, none of FDG TNR, FMISO TNR, GTV, HV

  17. Hyperleptinemia as a Prognostic Factor for Preeclampsia: a Cohort Study

    Directory of Open Access Journals (Sweden)

    Hugo Mendieta Zerón

    2012-01-01

    Full Text Available Introduction: Leptin is an adipokine which has a direct relationship to obesity. Our aim was to measure this hormone in pregnant women at three months intervals throughout their pregnancies to determine the serum value of those who developed preeclampsia. Material and Methods: We followed 19 women (median age 24.8 ± 5.7 years with pre-gestational Body Mass Index (BMI less than 25 kg/m2, 21 (median age 26.1 ± 4.6 years with BMI higher than 25 kg/m2 and 16 (median age 30.9 ± 5.8 years with Gestational Diabetes Mellitus (GDM (median age 30.9 ± 5.8 years, recruited in the 1st trimester of pregnancy. Serum levels of leptin were measured with radioimmunoassay (RIA technique. Results: In the first trimester of pregnancy leptin levels showed statistically significant differences between normal weight and overweight-obese women (p 2 and leptin ≥ 40 ng/ml in the second trimester, the Odds Ratio (OR to develop preeclampsia was of 47.95% CI (4.1–527.2. Analyzing leptin values with ROC curves, the greatest area under the curve (AUC was for leptin in the second trimester (0.773, CI: 0.634–0.911. Conclusion: Women with morbid obesity (BMI ≥ 40 kg/m2 had significantly higher levels of serum leptin (p < 0.01 and a value of 40 ng/ml of this hormone seems to be predictive of developing preeclampsia in this group of patients.

  18. Management of germ cell tumors with somatic type malignancy: pathological features, prognostic factors and survival outcomes.

    Science.gov (United States)

    Rice, Kevin R; Magers, Martin J; Beck, Stephen D W; Cary, K Clint; Einhorn, Lawrence H; Ulbright, Thomas M; Foster, Richard S

    2014-11-01

    Germ cell tumors with somatic type malignancy are rare, occurring in approximately 2.7% to 8.6% of germ cell tumor cases. Prognostic factors and optimal management remain poorly defined. The Indiana University testis cancer database was queried from 1979 to 2011 for patients demonstrating germ cell tumor with somatic type malignancy at orchiectomy or subsequent resection. Patients with transformation to primitive neuroectodermal tumor only were excluded from study due to distinct management. Chart review, pathological review and survival analysis were performed. A total of 121 patients met the study inclusion criteria. The most common somatic type malignancy histologies were sarcoma (59), carcinoma (31) and sarcomatoid yolk sac tumor (17). Of these patients 32 demonstrated somatic type malignancy at germ cell tumor diagnosis. For those with delayed identification, median time from germ cell tumor to somatic type malignancy diagnosis was 33 months. This interval was longest for carcinomas (108 months). At a median followup of 71 months, 5-year cancer specific survival was 64%. Predictors of poorer cancer specific survival included somatic type malignancy diagnosed at late relapse (p = 0.017), referral to Indiana University for reoperative retroperitoneal lymph node dissection (p = 0.026) and grade (p = 0.026). None of these factors maintained prognostic significance on multivariate analysis. Somatic type malignancy histology subtype, stage, risk category and number of resections were not predictive of cancer specific survival. Germ cell tumor with somatic type malignancy is associated with poorer cancer specific survival than traditional germ cell tumor. Established prognostic factors for germ cell tumor lose predictive value in the setting of somatic type malignancy. Aggressive and serial resections are often necessary to optimize cancer specific survival. Tumor grade is an important prognostic factor in sarcomas and sarcomatoid yolk sac tumors. Copyright

  19. Phyllodes tumors of the breast: diagnosis, treatment and prognostic factors related to recurrence

    Science.gov (United States)

    Zhou, Zhi-Rui; Wang, Chen-Chen; Yang, Zhao-Zhi

    2016-01-01

    Phyllodes tumors of the breast are rare tumor types that consist of 0.3–1.0% in all breast tumors. The naming and classification of breast phyllodes tumor have been debated for years. Based on the classification criteria modified by WHO in 2003, this review mainly introduced the clinicopathologic characteristics, pre-operational diagnosis and the treatment of breast phyllodes tumors, and also summarized the prognostic factors related to tumor recurrence. PMID:28066617

  20. Liposarcoma: exploration of clinical prognostic factors for risk based stratification of therapy

    International Nuclear Information System (INIS)

    Kim, Hyo Song; Park, Joon Oh; Kim, Sung Joo; Lee, Jeeyun; Yi, Seong Yoon; Jun, Hyun Jung; Choi, Yoon-La; Ahn, Geung Hwan; Seo, Sung Wook; Lim, Do Hoon; Ahn, Yong Chan

    2009-01-01

    Prognosis and optimal treatment strategies of liposarcoma have not been fully defined. The purpose of this study is to define the distinctive clinical features of liposarcomas by assessing prognostic factors. Between January 1995 and May 2008, 94 liposarcoma patients who underwent surgical resection with curative intent were reviewed. Fifty patients (53.2%) presented with well differentiated, 22 (23.4%) myxoid, 15 (16.0%) dedifferentiated, 5 (5.3%) round cell, and 2 (2.1%) pleomorphic histology. With the median 14 cm sized of tumor burden, about half of the cases were located in the retroperitoneum (46.8%). Seventy two (76.6%) patients remained alive with 78.1%, and 67.5% of the 5- and 10-year overall survival (OS) rates, respectively. Low grade liposarcoma (well differentiated and myxoid) had a significantly prolonged OS and disease free survival (DFS) with adjuvant radiotherapy when compared with those without adjuvant radiotherapy (5-year OS, 100% vs 66.3%, P = 0.03; 1-year DFS, 92.9% vs 50.0%, respectively, P = 0.04). Independent prognostic factors for OS were histologic variant (P = 0.001; HR, 5.1; 95% CI, 2.0 – 12.9), and margin status (P = 0.005; HR, 4.1; 95% CI, 1.6–10.5). We identified three different risk groups: group 1 (n = 66), no adverse factors; group 2, one or two adverse factors (n = 28). The 5-year OS rate for group 1, and 2 were 91.9%, 45.5%, respectively. The histologic subtype, and margin status were independently associated with OS, and adjuvant radiotherapy seems to confer survival benefit in low grade tumors. Our prognostic model for primary liposarcoma demonstrated distinct three groups of patients with good prognostic discrimination

  1. QTc prolongation as a useful prognostic factor in acute paraquat poisoning.

    Science.gov (United States)

    Lin, Chih-Chuan; Liao, Shu-Chen; Shih, Chia-Pang; Hsu, Kuang-Hung

    2014-10-01

    Acute paraquat poisoning has a high mortality rate. Several prognostic factors have been proposed to predict the mortality risk of paraquat-poisoned patients. However, these prognostic factors are complex and some require a laboratory. Corrected QT (QTc) has been used as a prognostic factor in several clinical conditions, such as acute organophosphate poisoning. In addition, the measurement can be obtained in a reasonable amount of time. This study's objective was to investigate whether QTc can predict mortality in paraquat-poisoned patients. This was a retrospective study. Potential prognostic factors such as QTc, vital signs at admission, and certain biochemistry variables were analyzed with Cox regression analyses for their ability to predict a patient's survival from paraquat poisoning. Sixty acute paraquat-poisoned patients were admitted to the emergency department during the study period. The QTc of the survival group ranged from 0.35 to 0.48 s, whereas the nonsurvivor group ranged from 0.32 to 0.63 s. The nonsurvivor group contained a higher percentage of patients with QTc prolongation (≥0.45 s) compared with the survivor group (p = 0.04). The hazard ratio of QTc prolongation for a patient's death was found to be 2.47 (95% confidence interval [CI] 1.68-5.67) in patients with a lower potassium level (paraquat-poisoned patients. Cardiovascular collapse may occur in some paraquat-poisoned patients. Physicians can use QTc as an indicator of a patient's severity of poisoning and mortality risk. Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Reirradiation in progressive high-grade gliomas: outcome, role of concurrent chemotherapy, prognostic factors and validation of a new prognostic score with an independent patient cohort

    International Nuclear Information System (INIS)

    Scholtyssek, Felix; Kortmann, Rolf-Dieter; Müller, Klaus; Zwiener, Isabella; Schlamann, Annika; Seidel, Clemens; Meixensberger, Jürgen; Bauer, Manfred; Hoffmann, Karl-Titus; Combs, Stephanie E; Bueren, André O von

    2013-01-01

    First, to evaluate outcome, the benefit of concurrent chemotherapy and prognostic factors in a cohort of sixty-four high-grade glioma patients who underwent a second course of radiation therapy at progression. Second, to validate a new prognostic score for overall survival after reirradiation of progressive gliomas with an independent patient cohort. All patients underwent fractionated reirradiation with a median physical dose of 36 Gy. Median planned target volume was 110.4 ml. Thirty-six patients received concurrent chemotherapy consisting in 24/36 cases (67%) of carboplatin and etoposide and in 12/36 cases (33%) of temozolomide. We used the Kaplan Meier method, log rank test and proportional hazards regression analysis for statistical assessment. Median overall survival from the start of reirradiation was 7.7 ± 0.7 months. Overall survival rates at 6 and 12 months were 60 ± 6% and 24 ± 6%, respectively. Despite relatively large target volumes we did not observe any major acute toxicity. Concurrent chemotherapy did not appear to improve outcome. In contrast, female gender, young age, WHO grade III histology, favorable Karnofsky performance score and complete resection of the tumor prior to reirradiation were identified as positive prognostic factors for overall survival. We finally validated a recent suggestion for a prognostic score with our independent but small patient cohort. Our preliminary findings suggest that its ability to discriminate between different prognostic groups is limited. Outcome of our patients was comparable to previous studies. Even in case of large target volumes reirradiation seems to be feasible without observing major toxicity. The benefit of concurrent chemotherapy is still elusive. A reassessment of the prognostic score, tested in this study, using a larger patient cohort is needed

  3. Prognostic factors in recurrent glioblastoma patients treated with bevacizumab.

    Science.gov (United States)

    Schaub, Christina; Tichy, Julia; Schäfer, Niklas; Franz, Kea; Mack, Frederic; Mittelbronn, Michel; Kebir, Sied; Thiepold, Anna-Luisa; Waha, Andreas; Filmann, Natalie; Banat, Mohammed; Fimmers, Rolf; Steinbach, Joachim P; Herrlinger, Ulrich; Rieger, Johannes; Glas, Martin; Bähr, Oliver

    2016-08-01

    The value of bevacizumab (BEV) in recurrent glioblastoma is unclear. Imaging parameters and progression-free survival (PFS) are problematic endpoints. Few data exist on clinical factors influencing overall survival (OS) in unselected patients with recurrent glioblastoma exposed to BEV. We retrospectively analyzed 174 patients with recurrent glioblastoma treated with BEV at two German brain tumor centers. We evaluated general patient characteristics, MGMT status, pretreatment, concomitant oncologic treatment and overall survival. Karnofsky performance score, number of prior chemotherapies, number of prior recurrences and combined treatment with irinotecan (IRI) were significantly associated with OS in univariate analysis. We did not find differences in OS related to sex, age, histology, MGMT status, prior surgical treatment or number of prior radiotherapies. Combined treatment with IRI and higher KPS both remained significantly associated with prolonged survival in multivariate analysis, but patients receiving IRI co-treatment had less advanced disease. Grouping into clinically relevant categories revealed an OS of 16.9 months from start of BEV in patients with first recurrence and KPS ≥ 80 % (n = 25). In contrast, in patients with second recurrence and KPS < 80 %, OS was 3.6 months (n = 27). Our observational data support an early use of BEV in patients with good performance status. The benefit of co-treatment with IRI in our cohort seems to be the result of biased patient recruitment.

  4. POST-STROKE COGNITIVE IMPAIRMENT – PHENOMENOLOGY AND PROGNOSTIC FACTORS

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    Maya Danovska

    2012-09-01

    Full Text Available Stroke patients are at higher risk of developing cognitive impairment. Cognitive dysfunctions, especially progressive ones, worsen stroke prognosis and outcome. A longitudinal follow-up of cognitive disorders, however, is rendered difficult by their heterogeneity and the lack of definitions generally agreed upon. Stroke is a major cause of cognitive deficit. The identification of risk factors, clinical determinants and laboratory markers of post-stroke cognitive deficit may help detect patients at increased risk of cognitive deterioration, and prevent or delay the occurrence of post-stroke cognitive impairments. Though inflammatory processes have been implicated in the pathogenesis of stroke, their role in the complex pathophysiological mechanisms of post-stroke cognitive impairment is not completely understood. Evidence suggests that elevated serum C-reactive protein is associated with both the increased risk of stroke and post-stroke cognitive deficit. The hypothesis of a possible relationship between markers of systemic inflammation and cognitive dysfunctions raises the question of how rational the option of applying non-steroidal anti-inflammatory drugs in a proper therapeutic window will be, especially during the acute phase of stroke, to prevent cognitive decline and dementia.

  5. Survival and Prognostic Factors for Metachronous Peritoneal Metastasis in Patients with Colon Cancer.

    Science.gov (United States)

    Nagata, Hiroshi; Ishihara, Soichiro; Hata, Keisuke; Murono, Koji; Kaneko, Manabu; Yasuda, Koji; Otani, Kensuke; Nishikawa, Takeshi; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Kawai, Kazushige; Nozawa, Hiroaki; Watanabe, Toshiaki

    2017-05-01

    The clinical course of metachronous peritoneal metastasis of colorectal origin is poorly understood. In this retrospective study, we aimed to elucidate survival and prognostic factors for metachronous peritoneal metastasis. Patients with metachronous peritoneal metastasis after curative resection for stage I-III colon cancer were retrospectively reviewed, and the incidence and prognosis of metachronous peritoneal metastasis were investigated. Prognostic factors were identified by univariate and multivariate analyses. Among 1582 surgically resected stage I-III colon cancer patients, 65 developed metachronous peritoneal metastasis. The 5-year cumulative incidence rate was 4.5%, and the median survival after diagnosis of peritoneal metastasis was 29.6 months. None of the patients underwent peritonectomy or intraperitoneal chemotherapy. Independent prognostic factors included right colon cancer [hazard ratio (HR) 2.69, 95% confidence interval (CI) 1.26-5.64; p = 0.011], time to metachronous peritoneal metastasis of Cancer Index (PCI) >10 (HR 3.68, 95% CI 1.37-8.99; p = 0.012), concurrent metastases (HR 4.09, 95% CI 2.02-8.23; p colon cancer patients with metachronous peritoneal metastasis may benefit from combined peritoneal nodule resection and systemic chemotherapy. Right colon cancer, early peritoneal metastasis, a high PCI, and concurrent metastases negatively affected prognosis in patients with metachronous peritoneal metastasis.

  6. MTHFR polymorphisms as prognostic factors in sporadic colorectal cancer.

    Science.gov (United States)

    Osian, Gelu; Procopciuc, Lucia; Vlad, Liviu

    2007-09-01

    Theoretically, individuals having at least one mutant allele present a modified activity of the MTHFR enzyme and low methylation, DNA synthesis-repair respectively, which could imply a higher risk of colorectal cancer. The purpose of this study was to investigate the relations of these mutations with the clinico-pathological aspects of colorectal cancer. The study included 69 patients with sporadic colorectal cancer. The relative risk in homozygous patients with a normal allele and for mutations C667T and A1298C, in heterozygous patients with one normal and one mutant allele, and for homozygous patients for the mutant allele was calculated. C667T and A1298C mutations represent a risk factor for colorectal cancer with an OR (odds ratio) = 2.13 (CI (0.51-8.91)) and 3 (CI(0.3-29.58), respectively, in homozygous patients. These mutations are associated with a more frequent location of lesions at the colon level, OR=2.3 and 2.15 respectively. The incidence of the A1298C mutation was more frequent in stage N0 than N+ (p<0.05), pT2 vs. pT3 (p<0.05), as well as in Dukes stages B and D vs. A or C (p<0.05). The results obtained support the hypothesis of an increased colorectal cancer prevalence in patients with one of the MTHFR gene mutations. These patients develop colon cancer more frequently, they present lymph node invasion more rarely, and develop more often distant metastases.

  7. Prognostic factors and treatment results of high-grade osteosarcoma in norway: a scope beyond the "classical" patient.

    Science.gov (United States)

    Berner, Kjetil; Hall, Kirsten Sundby; Monge, Odd R; Weedon-Fekjær, Harald; Zaikova, Olga; Bruland, Øyvind S

    2015-01-01

    Purpose. A retrospective study of prognostic factors and treatment outcome of osteosarcoma (OS) during modern chemotherapy era with focus on patients with primary metastatic disease, nonextremity localisation, or age >40 years (nonclassical OS). Methods. A nationwide cohort, comprising 424 high-grade Norwegian bone OS patients, was based on registry sources supplemented with clinical records from hospitals involved in sarcoma management between 1975 and 2009. Results. Only 48% were younger patients with tumour in the extremities and without metastasis at diagnosis (classical OS). A considerable discrepancy in survival between classical and nonclassical OS was observed: 61% versus 26% 10-year sarcoma specific survival. Twice as many of the former received both adequate surgery and chemotherapy compared to the latter. This could only partly explain the differences in survival due to inherent chemoresistance in primary metastatic disease and a higher rate of local relapse among patients with axial tumours. Metastasis at diagnosis, increased lactate dehydrogenase, age > 40 years, and tumour size above median value were all adverse prognostic factors for overall survival. Conclusion. We confirm a dramatic difference in outcome between classical and nonclassical high-grade OS patients, but treatment variables could only partly explain the dismal outcome of the latter.

  8. Microcystic, elongated, and fragmented pattern of invasion in relation to histopathologic and clinical prognostic factors in endometrioid endometrial adenocarcinoma.

    Science.gov (United States)

    Naki, M Murat; Oran, Gülbin; Tetikkurt, Seza Ümit; Sönmez, Cavide Fatma; Türkmen, İlknur; Köse, Faruk

    2017-09-01

    To investigate the association of microcystic, elongated, and fragmented (MELF) pattern of invasion with prognostic factors in endometrioid endometrial adenocarcinoma (EEA). Stained tissue sections from 83 cases of EEA operated by the same gynecologic oncologist were reviewed to identify cases showing MELF-type invasion in this retrospective study. The association of MELF pattern with age, tumor grade, depth of myometrial invasion, and presence of lymphovascular space invasion (LVSI) was analyzed. FIGO grade 2 and grade 1 tumors were evident in 53.0% and 38.6% of patients, respectively. Depth of myometrial invasion was pattern was confirmed in 35 (42.2%) patients. Presence of MELF pattern was associated with significantly higher mean ± standard deviation age (62.9±6.9) years vs. 58.9±9.1 years, p=0.033), and found to be more likely in patients with high-grade tumor (FIGO grade III; 85.7% vs. 14.3%, ppattern. In conclusion, our findings revealed a high rate of MELF pattern among patients with EEA alongside the association of MELF pattern with poor prognostic factors such as high grade tumor, deep myometrial invasion, and LVSI.

  9. Analysis of prognostic factors in patients with transitional cell carcinoma of the bladder treated with radical cystectomy

    Directory of Open Access Journals (Sweden)

    Antunes Alberto A.

    2006-01-01

    Full Text Available OBJECTIVE: To analyze the results of the treatment of transitional cell carcinoma (TCC of the bladder with radical cystectomy and determine which prognostic factors can be utilized as disease-free survival and cancer-specific survival independent variables. MATERIALS AND METHODS: Medical records of 113 patients submitted to radical cystectomy and bilateral iliac lymphadenectomy between 1993 and 2005 were reviewed. The risk factors analyzed were age, sex, pathological stage, tumor grade, presence of carcinoma in situ and the presence of lymph nodes involvement. RESULTS: After a mean follow-up of 31.7 ? 28.5 months, 46 patients (40.7% presented recurrence and 24 patients (21.2% died due to cancer. Only pathological stage and the lymph nodes involvement became independent variables for recurrence and survival. Patients with T4 stage presented 9.6 times the risk of recurrence of the disease when compared with stage T0 patients (p = 0.010 and the patients with lymph node involvement presented 2.5 times the risk of recurrence (p = 0.047 and 3.1 times the risk of death (p = 0.022 when compared to patients without lymph nodes involvement. CONCLUSIONS: Pathological stage and the involvement of lymph nodes represented more important prognostic variables, and in the presence of advanced stage tumors (T3/T4 and involvement of lymph nodes, the institution of adjuvant treatment should be considered.

  10. Lymphopenia: A new independent prognostic factor for survival in patients treated with whole brain radiotherapy for brain metastases from breast carcinoma

    International Nuclear Information System (INIS)

    Claude, Line; Perol, David; Ray-Coquard, Isabelle; Petit, Thierry; Blay, Jean-Yves; Carrie, Christian; Bachelot, Thomas

    2005-01-01

    Background and purpose: To determine overall survival (OS) and independent prognostic factors in patients with brain metastases (BM) from breast cancer treated by whole brain radiotherapy (WBR). Patients and methods: One hundred and twenty (120) women with BM, treated in a single French cancer center between 02/91 and 06/01, were reviewed. BM were confirmed by computed tomography or magnetic resonance imaging. Survival time was defined as the time interval from the date of BM to the date of death or last follow-up. A Cox proportional hazards regression model was used to determine significant prognostic factors in a multivariate analysis. Results: Surgery was followed by WBR in 5 patients. One hundred and four (104) patients received exclusive WBR, eight received concomitant chemo-radiation, and one received chemo-radiation after surgery. The median survival time was 5 months (95% CI: 3-7 months). In the multivariate analysis, performance status over 1 and lymphopenia (<0.7 G/L) were found to be independent prognostic factors for poor survival. Based on the number of these independent prognostic factors, we propose a predictive model for survival in brain metastatic cancer patients. Median survival was 7 months for patients presenting none or one poor prognosis factor at diagnosis versus 2 months for patients with 2 poor prognosis factors (p<0.0001) Conclusion: Brain metastases from breast cancer remain associated with very poor prognosis and there is a need for better treatment procedures. If confirmed in predictive models, the identification of prognostic subgroups, based on KPS and lymphopenia, among patients with BM from breast cancer would help physicians select patients for future clinical trials

  11. Prognostic factors of Bell's palsy and Ramsay Hunt syndrome

    Science.gov (United States)

    Cai, Zhengyi; Li, Huijing; Wang, Xun; Niu, Xiaoting; Ni, Peiqi; Zhang, Wanli; Shao, Bei

    2017-01-01

    Abstract The aim of this study was to compare clinical characteristics, electroneurography (ENoG) results, and functional outcomes of patients with Bell's palsy (BP) and Ramsay Hunt syndrome (RHS). Around 57 patients with BP and 23 patients with RHS were enrolled in this study from January 2010 and September 2015. Both clinical characteristics and ENoG results were recorded at hospital admission. The evaluations of functional outcomes were conducted with House–Brackmann (H-B) grading system at 6-month follow-up. There were no significant differences in age, gender proportion, initial H-B grades, time before commencement of treatment and the presence of comorbid disease in 2 groups. However, the final H-B grades at 6-month follow-up were significantly better in BP patients than RHS patients. The results of ENoG showed that degeneration index (DI) was significantly higher in the RHS group than the BP group. But no significant difference was found in the value of prolonged latency time (PLT) between the 2 groups. In multivariate analysis, age and ENoG DI were independently associated with functional outcome of recovery in the BP group (OR 0.167, 95% CI 0.038–0.622, P = 0.009 and OR 0.289 95% CI 0.107–0.998, P = 0.050, respectively). However, in the RHS group, only ENoG DI was related to the final H-B grades (OR 0.067, 95% CI 0.005–0.882, P = 0.040). Spearman's rank correlation analysis showed that higher age and ENoG DI were related to poorer prognosis in 2 groups (P < 0.05). PLT was related to functional outcomes only in the BP group (rs = 0.460, P < 0.001). The receiver operating characteristic (ROC) of ENoG DI analysis revealed that the cutoff value was 67.0% for BP prognosis and 64.5% for RHS prognosis. What's more, patients with hypertension or diabetes mellitus had both higher final H-B grade and ENoG DI than those without the same comorbidity. Patients with RHS had poorer prognosis than those with BP. Some factors including age

  12. Outcome and Prognostic Factors for Canine Splenic Lymphoma Treated by Splenectomy (1995-2011) : A VSSO Retrospective Study

    NARCIS (Netherlands)

    van Stee, Lucinda L; Boston, Sarah E; Singh, Ameet; Romanelli, Giorgio; Rubio-Guzman, Alejandro; Scase, Tim J

    2015-01-01

    OBJECTIVE: To assess the outcome of canine splenic lymphoma treated with splenectomy and to evaluate prognostic factors, including involvement of other sites, adjuvant chemotherapy, and the effect of World Health Organization (WHO) histological classification of canine malignant lymphoma. DESIGN:

  13. Prognostic factors of pemphigus vulgaris disease: a study on 119 patients

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    Halaji Z

    2009-03-01

    Full Text Available "nBackground: Since the systemic steroids are introduced in Pemphigus Vulgaris treatment, the prognosis of disease improved significantly. This study was designed to evaluate determining factors in the prognosis of pemphigus vulgaris in Iranian patients. "nMethods: In this study, 119 patients with documented pemphigus vulgaris who had presented to Razi Hospital from 2001 until 2003 were included. These patients had presented for the first time and treated with prednisolone and Azathioprine. Morality rate, minor and major relapses and duration of first remission had been defined as prognostic criteria and correlation between them and other demographic variables and disease characteristics were investigated. "nResults: The majority of patients (84.1% were followed for more than one year. The major recurrence and minor recurrence occurred in 28(23.5% and 65(54.6% of patients respectively, no case of mortality was observed. In patients who received treatment six months or less after onset of disease the frequency of major recurrence was less than the others. 18(17.8% vs. 12(41.4%, (p=0.009. Duration of primary remission more than one year was detected in most of the patients (64.7%. In patients with less than 10 initial cutaneous lesions, period of primary remission was longer than the other patients. (p=0.009. Shorter duration of primary remission were noted in older patients (age>50 in comparison with younger patients (age≤50, p=0.04. "nConclusions: Male gender, old age, interval more than 6 months between onsets of symptoms to initial treatment and more than 10 skin lesions on admission, are associated with poor prognosis of pemphigus vulgaris.

  14. Expression of FXYD-3 is an Independent Prognostic Factor in Rectal Cancer Patients With Preoperative Radiotherapy

    International Nuclear Information System (INIS)

    Loftas, Per; Onnesjoe, Sofia; Widegren, Emma; Adell, Gunnar; Kayed, Hany; Kleeff, Joerg; Zentgraf, Hanswalter; Sun Xiaofeng

    2009-01-01

    Purpose: FXYD-3 (MAT-8) is overexpressed in several types of cancers; however, its clinical relevance in rectal cancers has not been studied. Therefore, we examined FXYD-3 expression in rectal cancers from the patients who participated in a Swedish clinical trial of preoperative radiotherapy (RT) to determine whether FXYD-3 was overexpressed in rectal cancers and correlated with RT, survival, and other clinicopathologic variables. Methods and Materials: The study included 140 rectal cancer patients who participated in a clinical trial of preoperative RT, 65 with and 75 without RT before surgery. FXYD-3 expression was immunohistochemically examined in distant (n = 70) and adjacent (n = 101) normal mucosa, primary tumors (n = 140), and lymph node metastasis (n = 36). Results: In the whole cohort, strong FXYD-3 expression was correlated with infiltrative tumor growth (p = 0.02). In the RT group, strong FXYD-3 expression alone (p = 0 .02) or combined with phosphatase of regenerating liver was associated with an unfavorable prognosis (p = 0.02), independent of both TNM stage and tumor differentiation. In tumors with strong FXYD-3 expression, there was less tumor necrosis (p = 0.02) and a trend toward increased incidence of distant metastasis (p = 0.08) after RT. None of these effects was seen in the non-RT group. FXYD-3 expression in the primary tumors tended to be increased compared with normal mucosa regardless of RT. Conclusion: FXYD-3 expression was a prognostic factor independent of tumor stage and differentiation in patients receiving preoperative RT for rectal cancer.

  15. Concomitant renal insufficiency and diabetes mellitus as prognostic factors for acute myocardial infarction

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    Kim Chang Seong

    2011-10-01

    Full Text Available Abstract Background Diabetes mellitus and renal dysfunction are prognostic factors after acute myocardial infarction (AMI. However, few studies have assessed the effects of renal insufficiency in association with diabetes in the context of AMI. Here, we investigated the clinical outcomes according to the concomitance of renal dysfunction and diabetes mellitus in patients with AMI. Methods From November 2005 to August 2008, 9905 patients (63 ± 13 years; 70% men with AMI were enrolled in a nationwide prospective Korea Acute Myocardial Infarction Registry (KAMIR and were categorized into 4 groups: Group I (n = 5700 had neither diabetes nor renal insufficiency (glomerular filtration rate [GFR] ≥ 60 ml/min/1.73 m2, Group II (n = 1730 had diabetes but no renal insufficiency, Group III (n = 1431 had no diabetes but renal insufficiency, and Group IV (n = 1044 had both diabetes and renal insufficiency. The primary endpoints were major adverse cardiac events (MACE, including a composite of all cause-of-death, myocardial infarction, target lesion revascularization, and coronary artery bypass graft after 1-year clinical follow-up. Results Primary endpoints occurred in 1804 (18.2% patients. There were significant differences in composite MACE among the 4 groups (Group I, 12.5%; Group II, 15.7%; Group III, 30.5%; Group IV, 36.5%; p p = 0.001; and HR, 2.42; 95% CI, 1.62-3.62; p Conclusions Renal insufficiency, especially in association with diabetes, is associated with the occurrence of composite MACE and indicates poor prognosis in patients with AMI. Categorization of patients with diabetes and/or renal insufficiency provides valuable information for early-risk stratification of AMI patients.

  16. Prognostic factors of the results of cardiopulmonary resuscitation in a cardiology hospital

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    Timerman Ari

    2001-01-01

    Full Text Available OBJECTIVE: To analyze the early and late results of cardiopulmonary resuscitation in a cardiology hospital and to try to detect prognostic determinants of both short- and long-term survival. METHODS: A series of 557 patients who suffered cardiorespiratory arrest (CRA at the Dante Pazzanese Cardiology Institute over a period of 5 years was analyzed to examine factors predicting successful resuscitation and long-term survival. RESULTS: Ressuscitation maneuvers were tried in 536 patients; 281 patients (52.4% died immediately, and 164 patients (30.6% survived for than 24 hours. The 87 patients who survived for more than 1 month after CRA were compared with nonsurvivors. Coronary disease, cardiomyopathy, and valvular disease had a better prognosis. Primary arrhythmia occurred in 73.5% of the >1-month survivor group and heart failure occurred in 12.6% of this group. In those patients in whom the initial mechanism of CRA was ventricular fibrillation, 33.3% survived for more than 1 month, but of those with ventricular asystole only 4.3% survived. None of the 10 patients with electromechanical dissociation survived. There was worse prognosis in patients included in the extreme age groups (zero to 10 years and 70 years or more. The best results occurred when the cardiac arrest took place in the catheterization laboratories. The worst results occurred in the intensive care unit and the hemodialysis room. CONCLUSION: The results in our series may serve as a helpful guide to physicians with the difficult task of deciding when not to resuscitate or when to stop resuscitation efforts.

  17. Higher Ki67 expression is associates with unfavorable prognostic factors and shorter survival in breast cancer.

    Science.gov (United States)

    Kilickap, Saadettin; Kaya, Yalcin; Yucel, Birsen; Tuncer, Ersin; Babacan, Nalan Akgul; Elagoz, Sahande

    2014-01-01

    The prognostic value of the Ki67 expression level is yet unclear in breast cancer. The aim of this study was to investigate the association between Ki67 expression levels and prognostic factors such as grade, Her2 and hormone receptor expression status in breast cancers. Clinical and pathological features of the patients with breast cancer were retreived from the hospital records. In this study, 163 patients with breast cancer were analyzed, with a mean age of 53.4±12.2 years. Median Ki67 positivity was 20% and Ki67-high tumors were significantly associated with high grade (pKi67 levels were significantly associated with longer median relapse-free and overall survival compared to those of higher Ki67 levels. High Ki67 expression is associated with ER negativity, Her2 positivity, higher grade and axillary lymph node involvement in breast cancers. The level of Ki67 expression is a prognostic factor predicting relapse-free and overall survival in breast cancer patients.

  18. Treatments and other prognostic factors in the management of the open abdomen: A systematic review.

    Science.gov (United States)

    Cristaudo, Adam T; Jennings, Scott B; Hitos, Kerry; Gunnarsson, Ronny; DeCosta, Alan

    2017-02-01

    The open abdomen (OA) is an important approach for managing intra-abdominal catastrophes and continues to be the standard of care. Despite this, challenges remain with it associated with a high incidence of complications and poor outcomes. The objective of this article is to perform a systematic review in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to identify prognostic factors in OA patients in regard to definitive fascial closure (DFC), mortality and intra-abdominal complications. An electronic database search was conducted involving Medline, Excerpta Medica, Central Register of Controlled Trials, Cumulative Index to Nursing, and Allied Health Literature and Clinicaltrials.gov. All studies that described prognostic factors in regard to the above outcomes in OA patients were eligible for inclusion. Data collected were synthesized by each outcome of interest and assessed for methodological quality. Thirty-one studies were included in the final synthesis. Enteral nutrition, organ dysfunction, local and systemic infection, number of reexplorations, worsening Injury Severity Score, and the development of a fistula appeared to significantly delay DFC. Age and Adult Physiology And Chronic Health Evaluation version II score were predictors for in-hospital mortality. Failed DFC, large bowel resection and >5 to 10 L of intravenous fluids in 5 to 10 and >10 L of intravenous fluids in management of OA patients will avoid prolonged treatment and facilitate early DFC. Future research should focus on the development of a prognostic model. Systematic review, level III.

  19. Duration of Preoperative Biliary Drainage as a Prognostic Factor After Pancreaticoduodenectomy for Pancreatic Head Cancer.

    Science.gov (United States)

    Matsumoto, Michinori; Nakabayashi, Yukio; Fujiwara, Yuki; Funamizu, Naotake; Noaki, Rota; Eto, Seiichiro; Sugano, Hiroshi; Otsuka, Masahiko; Yanaga, Katsuhiko

    2017-06-01

    Preoperative biliary drainage (PBD) is often performed for jaundiced patients. However, the optimal duration of PBD remains unknown. The aim of this study was to investigate whether duration of PBD influenced the prognosis of patients after pancreaticoduodenectomy (PD) for pancreatic head cancer. Twenty-five patients who underwent PD for pancreatic head cancer with obstructive jaundice between 2007 and 2013 were included. Tumor and host factors were analyzed to evaluate their potential prognostic effects and patients' characteristics between the two groups according to the duration of PBD were analyzed. In multivariate analysis, overall survival, duration of PBD ≥21 days and tumor-node-metastasis (TNM) stage III or IV were significant predictors. Duration of PBD ≥21 days was positively correlated with higher level of serum C-reactive protein (CRP), modified Glasgow prognostic score (mGPS) and neoadjuvant therapy. Duration of PBD is an independent prognostic factor after PD for pancreatic head cancer with obstructive jaundice. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  20. Evaluation of prognostic and predictive factors in breast cancer in Cuba. Its role in personalized therapy

    International Nuclear Information System (INIS)

    Álvarez Goyanes, Rosa Irene

    2011-01-01

    The identification of prognostic and predictive factors in breast cancer has allowed applying personalized therapeutic programs without achieving, still, the individualization for all patients. The objective of the present study was to evaluate the frequency of estrogen receptors, progesterone and HER2 along with the expression of the EGFR1 and ganglioside NglicolilGM3. 1509 patients found the frequency of expression of the aforementioned receivers, which were correlated with the morphological and General variables. It was compared the AcM recognition ior egf/r3 with a game of diagnosis - shopping, and the AcM 14F7 vitro tissue fresh and included in paraffin and in vivo labelled with 99mTc. It was obtained the frequency in Cuba of these prognostic and prediction markers of response, noting her hormone dependence of tumor associated with less aggressive features. The AcM 14F7 showed a broad recognition that was not correlated with prognostic factors, but was able to detect live in primary breast tumors. The ior egf/r3 exhibited 100% specificity and positive predictive value, as well as a sensitivity and negative predictive value of 68 and 73% respectively. The recognition of the AcM 14F7 and ior egf/r3 opens a new possibility of therapeutic directed against these targets for breast cancer (author)

  1. Log-normal censored regression model detecting prognostic factors in gastric cancer: a study of 3018 cases.

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    Wang, Bin-Bin; Liu, Cai-Gang; Lu, Ping; Latengbaolide, A; Lu, Yang

    2011-06-21

    To investigate the efficiency of Cox proportional hazard model in detecting prognostic factors for gastric cancer. We used the log-normal regression model to evaluate prognostic factors in gastric cancer and compared it with the Cox model. Three thousand and eighteen gastric cancer patients who received a gastrectomy between 1980 and 2004 were retrospectively evaluated. Clinic-pathological factors were included in a log-normal model as well as Cox model. The akaike information criterion (AIC) was employed to compare the efficiency of both models. Univariate analysis indicated that age at diagnosis, past history, cancer location, distant metastasis status, surgical curative degree, combined other organ resection, Borrmann type, Lauren's classification, pT stage, total dissected nodes and pN stage were prognostic factors in both log-normal and Cox models. In the final multivariate model, age at diagnosis, past history, surgical curative degree, Borrmann type, Lauren's classification, pT stage, and pN stage were significant prognostic factors in both log-normal and Cox models. However, cancer location, distant metastasis status, and histology types were found to be significant prognostic factors in log-normal results alone. According to AIC, the log-normal model performed better than the Cox proportional hazard model (AIC value: 2534.72 vs 1693.56). It is suggested that the log-normal regression model can be a useful statistical model to evaluate prognostic factors instead of the Cox proportional hazard model.

  2. Prognostic factors in de novo myelodysplastic syndrome in young and middle-aged people

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    Наталья Николаевна Климкович

    2015-01-01

    Full Text Available We spent multivariate analysis of clinical and laboratory parameters for the prediction of de-novo myelodysplastic syndromes (MDS patients aged 18-60 years. The results of clinical application of prognostic systems in MDS show that there is a large variability within individual risk groups, especially at low-risk MDS. So now hematologists conduct research aimed at identifying additional adverse risk MDS. This is done so that patients with low-risk MDS embodiments and unfavorable prognosis could benefit from early therapeutic intervention, and not only be clinician monitored until disease progression. We found that additional adverse risk factors for the development of MDS are the expression of CD95 in bone marrow ≤40 % and FLT3≥60 %. The expression level of CD95 in bone marrow cells≤40 % and FLT3≥60 % can be considered as a prognostic marker progression of MDS and time start specific therapy

  3. Antibiotic-resistant Pseudomonas aeruginosa infection in patients with bronchiectasis: prevalence, risk factors and prognostic implications

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    Gao YH

    2018-01-01

    Full Text Available Yong-hua Gao,1,* Wei-jie Guan,2,* Ya-nan Zhu,3 Rong-chang Chen,2 Guo-jun Zhang1 1Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 2State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, 3Department of Emergency Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, People’s Republic of China *These authors contributed equally to this work Background and aims: Pseudomonas aeruginosa (PA is the most common pathogen in bronchiectasis and frequently develops resistance to multiple classes of antibiotics, but little is known about the clinical impacts of PA-resistant (PA-R isolates on bronchiectasis. We, therefore, investigated the prevalence, risk factors and prognostic implications of PA-R isolates in hospitalized bronchiectasis patients.Patients and methods: Between June 2011 and July 2016, data from adult bronchiectasis patients isolated with PA at the First Affiliated Hospital of Zhengzhou University were retrospectively analyzed. PA was classified as PA-R in case antibiogram demonstrated resistance on at least one occasion.Results: Seven hundred forty-seven bronchiectasis patients were assessed. Of these, 147 (19.7% had PA isolate in the sputum or bronchoscopic culture. PA-R and PA-sensitive accounted for 88 (59.9% and 59 (31.1% patients, respectively. In multivariate model, factors associated with PA-R isolate in bronchiectasis included prior exposure to antibiotics (odds ratio [OR] =6.18, three or more exacerbations in the previous year (OR =2.81, higher modified Medical Research Council dyspnea scores (OR =1.93 and greater radiologic severity (OR =1.15. During follow-up (median: 26 months; interquartile range: 6–59 months, 36 patients died, of whom 24 (66

  4. Comorbidity as an independent prognostic factor in elderly patients with peripheral T-cell lymphoma

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    Zhao H

    2016-03-01

    Full Text Available Haifeng Zhao,1,* Tengteng Wang,1,* Yafei Wang,1 Yong Yu,1 Xiaofan Wang,1 Zhigang Zhao,1 Hongliang Yang,1 Bei Yan,2 Xiaoxiong Wu,2 Wanming Da,3 Yizhuo Zhang1,* 1Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, 2Department of Hematology, First Affiliated Hospital of Chinese People’s Liberation Army General Hospital, 3Department of Hematology, Chinese People’s Liberation Army General Hospital, Beijing, People’s Republic of China *These authors contributed equally to this work Abstract: The aim of the present study was to investigate the role of comorbidities in the outcomes of patients with peripheral T-cell lymphoma (PTCL in a Chinese population. Fifty-six newly diagnosed PTCL patients aged >60 years were enrolled in our institution between April 2008 and August 2014. Medical record details including clinical parameters, pathological status, and treatment were reviewed. Prognostic factors were assessed using univariate and multivariate analyses. Forty-one (73.2% patients with PTCL, not otherwise specified (PTCL-NOS, nine (16.1% with angioimmunoblastic T-cell lymphoma, and six (10.7% with anaplastic large cell lymphoma were recruited in this study. Twenty-eight (50% had at least one comorbidity. Univariate analysis showed that an Eastern Cooperative Oncology Group score of 2–4, the presence of B symptoms, an International Prognostic Index (IPI score of 3–5, and a Charlson Comorbidity Index (CCI score ≥2 were significantly associated with shortened overall survival (OS, whereas the presence of B symptoms, an IPI of 3–5, and a CCI ≥2 were associated with worsened progression-free survival (PFS. Multivariate analysis indicated that a high CCI (≥2 and a high IPI (3–5 were poor independent prognostic factors for OS and PFS in the elderly patients with PTCL. Comorbidity was identified as a new

  5. Clinical outcomes of adjuvant radiation therapy and prognostic factors in early stage uterine cervical cancer

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    Kim, Hyun Ju; Rhee, Woo Joong; Choi, Seo Hee; Kim, Gwi Eon; Kim, Yong Bae [Dept. of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul (Korea, Republic of); Nam, EunJi; Kim, Sang Wun; Kim, Sung Hoon [Dept. of Radiation Oncology, Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2015-06-15

    To evaluate the outcomes of adjuvant radiotherapy (RT) and to analyze prognostic factors of survival in the International Federation of Gynecology and Obstetrics (FIGO) IB-IIA uterine cervical cancer. We retrospectively reviewed the medical records of 148 patients with FIGO IB-IIA uterine cervical cancer who underwent surgery followed by adjuvant RT at the Yonsei Cancer Center between June 1997 and December 2011. Adjuvant radiotherapy was delivered to the whole pelvis or an extended field with or without brachytherapy. Among all patients, 57 (38.5%) received adjuvant chemotherapy either concurrently or sequentially. To analyze prognostic factors, we assessed clinicopathologic variables and metabolic parameters measured on preoperative {sup 18}F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT). To evaluate the predictive performance of metabolic parameters, receiver operating characteristic curve analysis was used. Overall survival (OS) and disease-free survival (DFS) were analyzed by the Kaplan-Meier method. The median follow-up period was 63.2 months (range, 2.7 to 206.8 months). Locoregional recurrence alone occurred in 6 patients, while distant metastasis was present in 16 patients, including 2 patients with simultaneous regional failure. The 5-year and 10-year OSs were 87.0% and 85.4%, respectively. The 5-year and 10-year DFSs were 83.8% and 82.5%, respectively. In multivariate analysis, pathologic type and tumor size were shown to be significant prognostic factors associated with both DFS and OS. In subset analysis of 40 patients who underwent preoperative PET/CT, total lesion glycolysis was shown to be the most significant prognostic factor among the clinicopathologic variables and metabolic parameters for DFS. Our results demonstrated that adjuvant RT following hysterectomy effectively improves local control. From the subset analysis of preoperative PET/CT, we can consider that metabolic parameters may hold prognostic

  6. Prognostic factors in urothelial renal pelvis and ureter tumors: a multicenter rare cancer network study

    International Nuclear Information System (INIS)

    Ozsahin, M.; Zouhair, A.; Villa, S.; Storme, G.; Chauvet, B.; Taussky, D.; Houtte, P. van; Ries, G.; Bontemps, P.; Coucke, P.; Mirimanoff, R.O.

    1997-01-01

    factors influencing the outcome were the Karnofsky performance index (≥ 80 vs. < 80; p = 0.009), the pT-stage (p < 0.00001), the pN-stage (p = 0.001), the tumor localization (renal pelvis vs. ureter ± renal pelvis; p = 0.003), the histological grade (p < 0.00001), and the existence of tumor rest after surgery (p < 0.00001). Multivariate analysis (Cox model) revealed that the independent prognostic factors influencing the outcome were the pT-stage (Ta, T1, T2 vs. T3, T4, Tx; p < 0.00001), the existence of tumor rest after surgery (no rest vs. micro- or macroscopic rest; p < 0.00001), the tumor localization (renal pelvis vs. ureter ± renal pelvis; p = 0.007), and the Karnofsky performance index (≥ 80 vs. < 80; p = 0.05). Postoperative radiotherapy did not seem to improve the outcome in either uni- or multivariate analyses. Conclusions: We conclude that, in patients with urothelial renal pelvis and/or ureter tumors, a radical surgical attitude is mandatory; and presence of tumor in the ureter is associated with a poorer prognosis. Nevertheless, the place of postoperative radiotherapy remains to be assessed

  7. Imaging and histologic prognostic factors in triple-negative breast cancer and carcinoma in situ as a prognostic factor.

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    Sebastián Sebastián, C; García Mur, C; Cruz Ciria, S; Rosero Cuesta, D S; Gros Bañeres, B

    2016-01-01

    To analyze what factors in magnetic resonance imaging (MRI) and histological study of triple-negative breast cancers are related to tumor recurrence and to shorter disease-free survival. To analyze survival and recurrence in function of the presence of an in situ component. This was a retrospective study of MRI staging examinations in 122 women with triple-negative breast cancer done from 2007 through 2014. In the MRI, we evaluated morphological variables (size, margins, morphology, internal signal in T2-weighted sequences) and dynamic variables (perfusion and diffusion). In the histological study, we evaluated Ki67, p53, CK5/6, nuclear grade, and Scarff-Bloom grade, as well as the presence of an in situ component and tumor grade (high grade or not high grade). We compared the variables between patients with tumor recurrence and those without, and we conducted a survival analysis. Non-nodular enhancement was more common in patients with tumor recurrence (p=0.038) and was associated with shorter disease-free survival (p=0.023). Neither diffusion restriction (p=0.079) nor ki67 (p=0.052) was associated with a worse prognosis. An in situ component was detected in 44% of triple-negative tumors, and a greater proportion of patients in the group with tumor recurrence had an in situ component; however, the presence of an in situ component was not associated with shorter survival (p = 0.185). Non-nodular enhancement was associated with a worse prognosis. Diffusion restriction, ki67, and the presence of an in situ component were not associated with shorter disease-free survival. Copyright © 2016 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  8. Prognostic factors for short-term improvement in acute and persistent musculoskeletal pain consulters in primary care

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    Bolton Jennifer E

    2011-11-01

    Full Text Available Abstract Background Given the costs associated with the management of musculoskeletal pain in primary care, predicting the course of these conditions remains a research priority. Much of the research into prognostic indicators however considers musculoskeletal conditions in terms of single pain sites whereas in reality, many patients present with pain in more than one site. The aim of this study was to identify prognostic factors for early improvement in primary care consulters with acute and persistent musculoskeletal conditions across a range of pain sites. Methods Consecutive patients with a new episode of musculoskeletal pain completed self-report questionnaires at baseline, and then again at the 4/5th treatment visit, and if they were still consulting, at the 10th visit. The outcome was defined as patient self-report improvement sufficient to make a meaningful difference. Independent predictors of outcome were identified using multivariate regression analyses. Results Acute (th visit. Several variables at baseline were associated with improvement at the 4/5th visit, but the predictive models were weak and unable to discriminate between patients who were improved and those who were not. In contrast, it was possible to elicit a predictive model for improvement later on at the 10th visit, but only in patients with persistent pain. Being employed, reporting a decline in work fear-avoidance behaviour at the 4/5th visit, and being better by the 4/5th visit, were all independently associated with improvement. This model accounted for 34.3% (p Conclusions We were unable to identify baseline characteristics that predicted early outcome in musculoskeletal pain patients. However, early self-reported improvement and decline in work fear-avoidance behaviour as predictors of later improvement highlighted the importance of speedy recovery in persistent musculoskeletal pain consulters. Our findings reinforce the elusive nature of baseline predictors, and

  9. EVALUAT I ON OF VARIOUS PROGNOSTIC FACTORS IN PERFORATIVE PERITONITIS MANAGEMENT

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    Sarada

    2015-09-01

    Full Text Available Peritonitis is one of the major problems confronting the surgeons in day to day practice. Despite many advances in understanding pathophysiology, mortality rate of diffuse suppurative peritonitis remains high. A prospective study, with prior institutional ethics committee approval, involving 100 patients of perforative peritonitis is done to assess the vari ous prognostic factors in management of generalized peritonitis. Role of age, gender, duration, type of perforation, associated systemic factors are studied in relation to morbidity and mortality in the outcome of management of peritonitis. Elderly age, il eal perforations, delay in presentation of more than 24 hours and associated shock on day one are found to have bad prognosis

  10. Correlation of primary tumor FDG uptake with clinicopathologic prognostic factors in invasive ductal carcinoma of the breast

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    Jo, I; Kim, Sung Hoon; Kim, Hae Won; Kang, Sung Hee [Keimyung University, School of Medicine, Daegu (Korea, Republic of); Zeon, Seok Kil [Dept. of Nuclear Medicine, Bundang Jesaeng General Hospital, Sungnam (Korea, Republic of); Kim, Su Jin [Dept. of Anesthesiology and Pain Medicine, Dongguk University, School of Medicine, Gyeongju (Korea, Republic of)

    2015-03-15

    The purpose of this study was to investigate the correlation of primary tumor FDG uptake to clinicopathological prognostic factors in invasive ductal carcinoma of the breast. We retrospectively reviewed 136 of 215 female patients with pathologically proven invasive ductal breast cancer from January 2008 to December 2011 who underwent F-18 FDG PET/CT for initial staging and follow-up after curative treatment with analysis of estrogen receptor (ER), progesterone receptor (PR) and human epithelial growth factor receptor 2 (HER2). The maximum standardized uptake value (SUV{sub max}) of the primary breast tumor was measured and compared with hormonal receptor and HER2 overexpression status. The high SUV{sub max} of primary breast tumors is significantly correlated with the clinicopathological factors: tumor size, histologic grade, TNM stage, negativity of ER, negativity of PR, HER2 overexpression and triple negativity. The recurrent group with non-triple negative cancer had a higher SUV{sub max} compared with the non-recurrent group, though no significant difference in FDG uptake was noted between the recurrence and non-recurrent groups in subjects with triple-negative cancer. Lymph node involvement was the independent risk factor for cancer recurrence in the multivariate analysis. In conclusion, high FDG uptake in primary breast tumors is significantly correlated with clinicopathological factors, such as tumor size, histologic grade, TNM stage, negativity of the hormonal receptor, HER2 overexpression and triple negativity. Therefore, FDG PET/CT is a helpful prognostic tool to direct the further management of patients with breast cancer.

  11. The prognostic factors affecting survival in muscle invasive bladder cancer treated with radiotherapy

    International Nuclear Information System (INIS)

    Chung, Woong Ki; Oh, Bong Ryoul; Ahn, Sung Ja; Nah, Byung Sik; Kwon, Dong Deuk; Park, Kwang Sung; Ryu, Soo Bang; Park, Yang Il

    2002-01-01

    This study analyzed the prognostic factors affecting the survival rate and evaluated the role of radiation therapy in muscle-invading bladder cancer. Twenty eight patient with bladder cancer who completed planned definitive radiotherapy in the Departments of Therapeutic Radiology and Urology, Chonnam National University Hospital between Jan. 1986 to Dec. 1998 were retrospectively analyzed. The reviews were performed based on the patients' medical records. There were 21 males and 7 females in this study. The median of age was 72 years old ranging from 49 to 84 years. All patients were confirmed as having transitional cell carcinoma with histological grade 1 in one patient, grade 2 in 15, grade 3 in 9, and uniformed in 3. Radiation therapy was performed using a linear accelerator with 6 or 10 MV X-rays. Radiation was delivered daily with a 1.8 or 2.0 Gy fraction size by 4 ports (anterior-posterior, both lateral, alternatively) or 3 ports (Anterior and both lateral). The median radiation dose delivered to the isocenter of the target volume was 61.24 Gy ranging from 59 to 66.6 Gy. The survival rate was calculated by the Kaplan-Meier method. Multivariate analysis was performed on the prognostic factors affecting the survival rate. The survival rate was 76%, 46%, 33%, 33% at 1, 2, 3, 5 years, respectively, with 19 months of median survival. The potential factors of age (less than 70 years vs above 70), sex, diabetes mellitus, hypertension, hydronephrosis, T-stage (T3a vs T3b), TUR, chemotherapy, total duration of radiotherapy, radiation dose (less than 60 Gy vs above 60 Gy), and the treatment response were investigated with uni- and multivariate analysis. In univariate analysis, the T-stage (ρ 0.078) and radiation dose (ρ = 0.051) were marginally significant, and the treatment response (ρ = 0.011) was a statistically significant factor on the survival rate. Multivariate analysis showed there were no significant prognostic factors affecting the survival rate. The

  12. Prognostic factors in left-sided endocarditis: results from the andalusian multicenter cohort

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    de la Torre-Lima Javier

    2010-01-01

    Full Text Available Abstract Background Despite medical advances, mortality in infective endocarditis (IE is still very high. Previous studies on prognosis in IE have observed conflicting results. The aim of this study was to identify predictors of in-hospital mortality in a large multicenter cohort of left-sided IE. Methods An observational multicenter study was conducted from January 1984 to December 2006 in seven hospitals in Andalusia, Spain. Seven hundred and five left-side IE patients were included. The main outcome measure was in-hospital mortality. Several prognostic factors were analysed by univariate tests and then by multilogistic regression model. Results The overall mortality was 29.5% (25.5% from 1984 to 1995 and 31.9% from 1996 to 2006; Odds Ratio 1.25; 95% Confidence Interval: 0.97-1.60; p = 0.07. In univariate analysis, age, comorbidity, especially chronic liver disease, prosthetic valve, virulent microorganism such as Staphylococcus aureus, Streptococcus agalactiae and fungi, and complications (septic shock, severe heart failure, renal insufficiency, neurologic manifestations and perivalvular extension were related with higher mortality. Independent factors for mortality in multivariate analysis were: Charlson comorbidity score (OR: 1.2; 95% CI: 1.1-1.3, prosthetic endocarditis (OR: 1.9; CI: 1.2-3.1, Staphylococcus aureus aetiology (OR: 2.1; CI: 1.3-3.5, severe heart failure (OR: 5.4; CI: 3.3-8.8, neurologic manifestations (OR: 1.9; CI: 1.2-2.9, septic shock (OR: 4.2; CI: 2.3-7.7, perivalvular extension (OR: 2.4; CI: 1.3-4.5 and acute renal failure (OR: 1.69; CI: 1.0-2.6. Conversely, Streptococcus viridans group etiology (OR: 0.4; CI: 0.2-0.7 and surgical treatment (OR: 0.5; CI: 0.3-0.8 were protective factors. Conclusions Several characteristics of left-sided endocarditis enable selection of a patient group at higher risk of mortality. This group may benefit from more specialised attention in referral centers and should help to identify those

  13. Prognostic factors in children with acute lymphoblastic leukemia: a ten year study

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    Oloomi yazdi Z.

    2008-06-01

    Full Text Available Background: Acute lymphoblastic leukemia (ALL is the most common cancer in the pediatric population. With modern treatments, the chance of the complete recovery is nearly 100%. The most important prognostic factors are appropriate treatment protocol and determination of patient risk factors based on clinical, morphological, immunological and cytological characteristics. In this study we reviewed frequency of these factors, like as age, gender, the primary white blood cell number, sub- group on the base of FAB classification, immunophenotype and the clinical progress. Methods: In this retrospective study, we reviewed 877 pediatric patients with the diagnosis of ALL between the years of 1994 and 2004. In these patients the age, gender, primary WBC count, sub-group based on the FAB classification, immunophenotype and the clinical progress in 177 patient with acute lymphoblastic leukemia at Imam Khomeini Hospital between the years of 1994 to 2004 were determined. Results: Of these patients, 1.6% was younger than one year, 24.8% more than ten years old and 73.6% were between the ages of one and ten years; 63.8% were male. WBC counts were above 50,000/ul in 28.8% of the patients. FAB classifications included L1 in 80.2%, L2 in 17.5% and L3 in 2.3% of the patients. Immunophenotypes included pre-B cell in 63.8%, early pre-B cell in 23.1%, T cell in 12.3% and mature B cell in 0.8% of the patients. Marker CD10+ was detected in 88.1% of the B cell cases. In this study group, 74% of the patients recovered, 16.3% died and 16.5% relapsed.Conclusions: The prevalence of FAB-L1 and pre-B cell cases in this study is greater than a previous study, while the prevalence of FAB-L2 and early pre-B cell cases is less than that of the previous study.

  14. Characteristics and prognostic factors for pain management in 152 patients with lung cancer

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    Shi L

    2016-04-01

    Full Text Available Lei Shi,1,* Yumei Liu,2,* Hua He,1 Cong Wang,1 Hongwei Li,1 Nanya Wang1 1Cancer Center, The First Hospital of Jilin University, Changchun, 2Department of Hematology, Tianjin Medical University General Hospital, Tianjin, People’s Republic of China *These authors contributed equally to this work Objective: The objective of this study was to analyze the pain characteristics and factors influencing the outcome of pain control in patients with lung cancer having pain. Methods: Pain characteristics, the effectiveness, and prognostic factors for pain control were analyzed in 152 patients with lung cancer having moderate or severe chronic pain admitted to Cancer Center of The First Hospital of Jilin University, People’s Republic of China, between January 2012 and May 2013. Information about sex, age, pathological type, TNM stage, presence/absence of bone metastases, characteristics of pain, methods, and effectiveness of pain management was recorded. Results: Patients with non-small-cell lung cancer and small-cell carcinoma accounted for 132/152 (86.8% and 20/152 (13.2% cases, respectively. Among them, moderate (72.4% or severe pain (27.6% was reported in 73.7% of the cases at stage IV, chest or back pain was reported in 76.3% of the cases, and pain in other locations in the rest of the cases. Bone metastases were apparent in 44.1% of the patients. Neuropathic pain was noted in 46.7% of the patients, and frequent breakthrough pain was noted in 25.7% of the patients. High pain intensity was associated with frequent breakthrough pain. Pain was adequately controlled in 81.6% of the patients prescribed 3 days of analgesics. More patients reported a KPS higher than or equal to 80 after 3 days of analgesic treatment (P<0.001. Severe pain, frequent breakthrough pain, and presence of bone metastases were independent risk factors for poor pain control. Severe pain, frequent breakthrough pain, or neuropathic pain in the patients using opioids required higher

  15. Prognostic Factors for Fournier’s Gangrene; A 10-year Experience in Southeastern Iran

    Science.gov (United States)

    Sabzi Sarvestani, Amene; Zamiri, Mehdi; Sabouri, Mehdi

    2013-01-01

    Objectives: To describe the characteristics and prognostic factors of 28 patients with Fournier’s Gangrene (FG) referred to our medical center at Southeastern Iran. Methods: This was a cross-sectional study including 28 cases of FG that were operated in Surgery department of Zahedan University of Medical Sciences during a 10-year period from April 2002 to March 2012. The study analyzed 9 parameters including the body temperature, heart rate, respiratory rate, hematocrit, white blood count (WBC), and serum levels of sodium, potassium, creatininee (twice for 2 for acute renal failure), and bicarbonate for Fournier Gangrene Severity Index (FGSI) score. The aspects taken into account were age, gender, predisposing factors, duration of symptoms, hospitalization period, and number of debridements, disease outcome and the FGSI. Results: All patients were males, aged from 26 to 68 years, with mean age 44.6 ±8.49 years. Statistically significant differences in age (p<0.001), duration of symptoms (p=0.001), number of debridements (p=0.006), hospitalization duration (p<0.001) and FGSI (p<0.001) were found between surviving and dead patients. The mortality rate was 35.7%, and the most common presentation was perianal/scrotal pain (78.6%). Perianal and primary scrotal abscesses were most common causes of FG and were found in 57.14% and 21.42% of patients respectively. The most prevalent predisposing factor was diabetes mellitus in 12 (42.85%) patients. With respect to laboratory findings, statistically significant differences in WBC (p=0.002), creatinine (p<0.001), albumin (p<0.001), calcium (p<0.001) and serum sodium (p=0.035) were found between the surviving and dead patients. Conclusion: Serious outcome of FG was associated with old age, delayed diagnosis and treatment, inadequate surgical debridement, shorter hospitalization and higher FGSI scores. In addition higher WBC, higher creatininee and serum sodium and lower albumin and calcium levels implicated worse prognosis

  16. CD44v6 down-regulation is an independent prognostic factor for poor outcome of colorectal carcinoma.

    Science.gov (United States)

    Wang, Lili; Liu, Qin; Lin, Dongliang; Lai, Maode

    2015-01-01

    We aim to investigate the variation of CD44v6 expression in the normal-adenoma-primary carcinoma-liver metastasis sequence and its prognostic impact on colorectal carcinomas. The difference in CD44v6 expression between the tumor center and invasive front was also assessed. Immunohistochemistry was performed for CD44v6 on two cohorts. The first was tissue microarrays including 402 primary CRCs sampled from the tumor center and the invasive margin. The second was whole-tissue sections, consisting of 217 adenomas, 72 primary carcinomas, and the corresponding metastatic carcinomas. In the first cohort, we found that CD44v6 down-regulation was inclined to lymph node metastasis and perineural invasion, and had an unfavorable prognosis compared with CD44v6 up-regulation. In the second cohort, CD44v6 expression was predominant in adenoma over primary carcinoma and liver metastasis in multiple steps (normal primary carcinoma and liver metastasis). In addition, our analysis showed that CD44v6 expression was decreased at the invasion front of the CRC compared with the center of the tumor. In conclusion, the maximal expression of CD44v6 in adenoma plays a crucial role in colorectal carcinogenesis, while loss of CD44v6 expression on the cell surface of the tumor edge enhances the progression of metastasis. CD44v6 down-regulation is an independent prognostic factor for strikingly worse disease-specific survival.

  17. Prognostic factors of complaints of arm, neck, and/or shoulder: a systematic review of prospective cohort studies.

    Science.gov (United States)

    Bruls, Vivian E J; Bastiaenen, Caroline H G; de Bie, Rob A

    2015-05-01

    Complaints of the arm, neck, or shoulder are common musculoskeletal disorders. To gain insight in prognostic factors of complaints of the arm, neck, or shoulder that are associated with recovery, we conducted a systematic review. We included longitudinal prognostic cohort studies that investigated associations between prognostic factors and recovery in terms of symptoms, disability, or sickness absence. Twenty-six papers reporting on 20 cohorts were included following a search of electronic databases (PubMed, Embase, Cinahl, and PsycINFO). The risk of bias (ROB) was independently assessed by 2 reviewers using the Quality in Prognosis Studies tool. Sixteen studies were assessed as having "low" ROB, and 10 studies were assessed as having "high" ROB. Because of heterogeneity in included studies, pooling was not possible. In the qualitative analysis, the number of studies that evaluated a factor, the ROB of each cohort, and consistency of available evidence were taken into account when summarizing the evidence. We examined whether follow-up duration altered the association of prognostic factors with recovery. The results of our best evidence synthesis showed that for short-term follow-up (coping styles, and accident as "patients' opinion regarding cause" were negatively associated with recovery. For long-term follow-up, we found that longer duration of complaints at presentation had an unfavorable prognostic value for recovery. Our evidence synthesis revealed strong evidence for no prognostic impact of many factors that are suggested to be associated with recovery according to the primary studies.

  18. Overall survival and disease-free survival in endometrial cancer: prognostic factors in 276 patients

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    Tejerizo-García A

    2013-09-01

    % CI 1.73–13.27, P = 0.003 and G3 (HR 7.56, 95% CI 2.75–20.73, P < 0.001. The same variables were also associated with a significantly higher risk of tumor-related mortality.Conclusion: FIGO stage and tumor grade were independent prognostic factors of disease-free survival and overall survival in endometrial cancer patients. Outcome was also influenced by histopathologic type, myometrial and lymphovascular space invasion, lymph-node involvement, age, and tumor remnants after surgery, although a larger study sample is probably needed to demonstrate the independent association of these variables with survival.Keywords: FIGO stage, tumor grade, lymph-node involvement, tumor remnant, recurrence, myometrial invasion

  19. Skeletal Muscle Depletion and Markers for Cancer Cachexia Are Strong Prognostic Factors in Epithelial Ovarian Cancer.

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    Stefanie Aust

    Full Text Available Tumor cachexia is an important prognostic parameter in epithelial ovarian cancer (EOC. Tumor cachexia is characterized by metabolic and inflammatory disturbances. These conditions might be reflected by body composition measurements (BCMs ascertained by pre-operative computed tomography (CT. Thus, we aimed to identify the prognostically most relevant BCMs assessed by pre-operative CT in EOC patients.We evaluated muscle BCMs and well established markers of nutritional and inflammatory status, as well as clinical-pathological parameters in 140 consecutive patients with EOC. Furthermore, a multiplexed inflammatory marker panel of 25 cytokines was used to determine the relationship of BCMs with inflammatory markers and patient's outcome. All relevant parameters were evaluated in uni- and multivariate survival analysis.Muscle attenuation (MA-a well established BCM parameter-is an independent prognostic factor for survival in multivariate analysis (HR 2.25; p = 0.028. Low MA-reflecting a state of cachexia-is also associated with residual tumor after cytoreductive surgery (p = 0.046 and with an unfavorable performance status (p = 0.015. Moreover, MA is associated with Eotaxin and IL-10 out of the 25 cytokine multiplex marker panel in multivariate linear regression analysis (p = 0.021 and p = 0.047, respectively.MA-ascertained by routine pre-operative CT-is an independent prognostic parameter in EOC patients. Low MA is associated with the inflammatory, as well as the nutritional component of cachexia. Therefore, the clinical value of pre-operative CT could be enhanced by the assessment of MA.

  20. Extra-nodal extension is a significant prognostic factor in lymph node positive breast cancer.

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    Sura Aziz

    Full Text Available Presence of lymph node (LN metastasis is a strong prognostic factor in breast cancer, whereas the importance of extra-nodal extension and other nodal tumor features have not yet been fully recognized. Here, we examined microscopic features of lymph node metastases and their prognostic value in a population-based cohort of node positive breast cancer (n = 218, as part of the prospective Norwegian Breast Cancer Screening Program NBCSP (1996-2009. Sections were reviewed for the largest metastatic tumor diameter (TD-MET, nodal afferent and efferent vascular invasion (AVI and EVI, extra-nodal extension (ENE, number of ENE foci, as well as circumferential (CD-ENE and perpendicular (PD-ENE diameter of extra-nodal growth. Number of positive lymph nodes, EVI, and PD-ENE were significantly increased with larger primary tumor (PT diameter. Univariate survival analysis showed that several features of nodal metastases were associated with disease-free (DFS or breast cancer specific survival (BCSS. Multivariate analysis demonstrated an independent prognostic value of PD-ENE (with 3 mm as cut-off value in predicting DFS and BCSS, along with number of positive nodes and histologic grade of the primary tumor (for DFS: P = 0.01, P = 0.02, P = 0.01, respectively; for BCSS: P = 0.02, P = 0.008, P = 0.02, respectively. To conclude, the extent of ENE by its perpendicular diameter was independently prognostic and should be considered in line with nodal tumor burden in treatment decisions of node positive breast cancer.

  1. Prognostic Factors of Returning to Work after Sick Leave due to Work-Related Common Mental Disorders

    DEFF Research Database (Denmark)

    Netterstrøm, Bo; Eller, Nanna Hurwitz; Borritz, Marianne

    2015-01-01

    The aim of this paper was to assess the prognostic factors of return to work (RTW) after one and three years among people on sick leave due to occupational stress. Methods. The study population comprised 223 completers on sick leave, who participated in a stress treatment program. Self...... decision authority, low reward, low support from leaders and colleagues, bullying, high global symptom index, length of sick leave at baseline, and stressful negative life events during the year before baseline were associated with no RTW after one year. Low work ability and full-time sick leave...... at inclusion were predictors after three years too. Being single was associated with no RTW after three years. The type of treatment, occupational position, gender, age, and degree of depression were not associated with RTW after one or three years. Conclusion. The impact of the psychosocial work environment...

  2. HES1 is an independent prognostic factor for acute myeloid leukemia

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    Tian C

    2015-04-01

    Full Text Available Chen Tian, Yingjun Tang, Tengteng Wang, Yong Yu, Xiaofang Wang, Yafei Wang, Yizhuo ZhangKey laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People’s Republic of ChinaAbstract: HES1 is the target of Notch signaling which is reported to affect cell differentiation and maintain the cells in G0 phase in various tissues including the hematopoietic tissue. HES1 expression appears to be an independent prognostic factor for survival in a heterogeneous group of acute myeloid leukemia (AML patients. To better assess its significance, we analyzed HES1 expression in a group of non-core binding factor AML patients and correlated its expression with the overall survival and relapse-free survival of AML patients. First, we detected the messenger RNA expression of HES1 in 40 patients with AML by real-time polymerase chain reaction. The top 50% of AML cases with the high HES1 expression were compared with the rest of the AML cohort. Overall survival was calculated from the date of diagnosis until the date of death from any cause or until the date of final follow-up. Relapse-free survival was determined for responders from the time of diagnosis until relapse or death from any cause. We showed that the lower-expression group had a shorter overall survival time and shorter relapse-free survival time compared with those of the high-expression group (37.6±1.6 versus 54.0±1.3 months, 28.6±1.8 months versus 44.8±2.1 months, respectively, P<0.05, and Cox regression showed that HES1 was an independent prognostic factor. In all, we conclude that expression of HES1 is a useful prognostic factor for patients with non-core binding factor AML.Keywords: acute myeloid leukemia, HES1, prognostic factor

  3. The expression profile and prognostic significance of eukaryotic translation elongation factors in different cancers

    Science.gov (United States)

    Hassan, Md. Khurshidul; Kumar, Dinesh; Naik, Monali

    2018-01-01

    Eukaryotic translation factors, especially initiation factors have garnered much attention with regards to their role in the onset and progression of different cancers. However, the expression levels and prognostic significance of translation elongation factors remain poorly explored in different cancers. In this study, we have investigated the mRNA transcript levels of seven translation elongation factors in different cancer types using Oncomine and TCGA databases. Furthermore, we have identified the prognostic significance of these factors using Kaplan-Meier Plotter and SurvExpress databases. We observed altered expression levels of all the elongation factors in different cancers. Higher expression of EEF1A2, EEF1B2, EEF1G, EEF1D, EEF1E1 and EEF2 was observed in most of the cancer types, whereas reverse trend was observed for EEF1A1. Overexpression of many factors predicted poor prognosis in breast (EEF1D, EEF1E1, EEF2) and lung cancer (EEF1A2, EEF1B2, EEF1G, EEF1E1). However, we didn’t see any common correlation of expression levels of elongation factors with survival outcomes across cancer types. Cancer subtype stratification showed association of survival outcomes and expression levels of elongation factors in specific sub-types of breast, lung and gastric cancer. Most interestingly, we observed a reciprocal relationship between the expression levels of the two EEF1A isoforms viz. EEF1A1 and EEF1A2, in most of the cancer types. Our results suggest that translation elongation factors can have a role in tumorigenesis and affect survival in cancer specific manner. Elongation factors have potential to serve as biomarkers and therapeutic drug targets, yet further study is required. Reciprocal relationship of differential expression between EEF1A isoforms observed in multiple cancer types indicates opposing roles in cancer and needs further investigation. PMID:29342219

  4. c-Met in esophageal squamous cell carcinoma: an independent prognostic factor and potential therapeutic target

    International Nuclear Information System (INIS)

    Ozawa, Yohei; Nakamura, Yasuhiro; Fujishima, Fumiyoshi; Felizola, Saulo JA; Takeda, Kenichiro; Okamoto, Hiroshi; Ito, Ken; Ishida, Hirotaka; Konno, Takuro; Kamei, Takashi; Miyata, Go; Ohuchi, Noriaki; Sasano, Hironobu

    2015-01-01

    c-Met is widely known as a poor prognostic factor in various human malignancies. Previous studies have suggested the involvement of c-Met and/or its ligand, hepatocyte growth factor (HGF), in esophageal squamous cell carcinoma (ESCC), but the correlation between c-Met status and clinical outcome remains unclear. Furthermore, the identification of a novel molecular therapeutic target might potentially help improve the clinical outcome of ESCC patients. The expression of c-Met and HGF was immunohistochemically assessed in 104 surgically obtained tissue specimens. The correlation between c-Met/HGF expression and patients’ clinicopathological features, including survival, was evaluated. We also investigated changes in cell functions and protein expression of c-Met and its downstream signaling pathway components under treatments with HGF and/or c-Met inhibitor in ESCC cell lines. Elevated expression of c-Met was significantly correlated with tumor depth and pathological stage. Patients with high c-Met expression had significantly worse survival. In addition, multivariate analysis identified the high expression of c-Met as an independent prognostic factor. Treatment with c-Met inhibitor under HGF stimulation significantly inhibited the invasive capacity of an ESCC cell line with elevated c-Met mRNA expression. Moreover, c-Met and its downstream signaling inactivation was also detected after treatment with c-Met inhibitor. The results of our study identified c-Met expression as an independent prognostic factor in ESCC patients and demonstrated that c-Met could be a potential molecular therapeutic target for the treatment of ESCC with elevated c-Met expression. The online version of this article (doi:10.1186/s12885-015-1450-3) contains supplementary material, which is available to authorized users

  5. Prognostic factors for local control in early glottic cancer treated with radiation therapy

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    Chung, Woong Ki; Ahn, Sung Ja; Nam, Taek Keun; Nah, Byung Sik; Cho, Jae Shik; Lim, Sang Chull [College of Medicine, Chonnam National Univ, Kwangju (Korea, Republic of)

    2000-12-01

    This study was performed to find out the prognostic factors affecting local control in early glottic cancer treated with radiation therapy alone. We analysed 37 patients of histologically confirmed early glottic cancer treated at Chonnam National University Hospital between July 1986 and December 1995, retrospectively. Age of patients ranged from 30 to 73 years (median; 59 years). Thirty-five (95%) patients were male. Histological type was all squamous cell carcinoma. According to the staging system of 1997 American Joint Committee on Cancer, 37 patients were restaged as follows: T1a; 27 (73%), T1b; 3 (8%), T2; 7 (19%). Radiation therapy was done using 6 MV X-ray of linear accelerator. The range of total radiation dose delivered to the glottic lesion was between 5,040 cGy and 7,020 cGy (median; 6,600 cGy). Median follow-up period was 80 months. Local control rates were calculated by Kaplan-Meier method. Generalized Wilcoxon test was used to evaluate the difference of control rates between comparable groups. Multivariate analysis using Cox proportional hazard model was done to find out prognostic factors affecting local control. 5 year survival rate of 37 patients was 89%. Local control rate of 37 patients was 74% in 5 years. We included age, T -stage, anterior commissure involvement, fraction size, total radiation dose, treatment time of radiotherapy as potential prognostic factors in univariate and multivariate analysis. As a result, treatment time had statistical significance in local control rate in both univariate (p=0.026) and multivariate (p=0.017) analysis. Complication was not recorded except one patient with hypothyroidism. This study revealed that overall treatment time of radiation was a significant factor affecting local control rate.

  6. Logistic regression analysis of prognostic factors in 106 acute-on-chronic liver failure patients with hepatic encephalopathy

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    CUI Yanping

    2014-10-01

    Full Text Available ObjectiveTo analyze the prognostic factors in acute-on-chronic liver failure (ACLF patients with hepatic encephalopathy (HE and to explore the risk factors for prognosis. MethodsA retrospective analysis was performed on 106 ACLF patients with HE who were hospitalized in our hospital from January 2010 to July 2013. The patients were divided into improved group and deteriorated group. The univariate indicators including age, sex, laboratory indicators [total bilirubin (TBil, albumin (Alb, alanine aminotransferase (ALT, aspartate amino-transferase (AST, and prothrombin time activity (PTA], the stage of HE, complications [persistent hyponatremia, digestive tract bleeding, hepatorenal syndrome (HRS, ascites, infection, and spontaneous bacterial peritonitis (SBP], and plasma exchange were analyzed by chi-square test or t-test. Indicators with statistical significance were subsequently analyzed by binary logistic regression. ResultsUnivariate analysis showed that ALT (P=0.009, PTA (P=0.043, the stage of HE (P=0.000, and HRS (P=0.003 were significantly different between the two groups, whereas differences in age, sex, TBil, Alb, AST, persistent hyponatremia, digestive tract bleeding, ascites, infection, SBP, and plasma exchange were not statistically significant (P>0.05. Binary logistic regression demonstrated that PTA (b=-0097, P=0.025, OR=0.908, HRS (b=2.279, P=0.007, OR=9.764, and the stage of HE (b=1873, P=0.000, OR=6.510 were prognostic factors in ACLF patients with HE. ConclusionThe stage of HE, HRS, and PTA are independent influential factors for the prognosis in ACLF patients with HE. Reduced PTA, advanced HE stage, and the presence of HRS indicate worse prognosis.

  7. Human papillomavirus genotyping and p16 expression as prognostic factors for patients with American Joint Committee on Cancer stages I to III carcinoma of the anal canal

    DEFF Research Database (Denmark)

    Serup-Hansen, Eva; Linnemann, Dorte; Skovrider-Ruminski, Wojciech

    2014-01-01

    -specific survival (DSS) in patients diagnosed with American Joint Committee on Cancer (AJCC) stages I to III carcinoma of the anal canal. PATIENTS AND METHODS: HPV genotyping polymerase chain reaction (high-risk subtypes 16, 18, 31, 33, 45, 52, and 58) and immunohistochemical expression of p16 were analyzed......, p16 status, sex, T stage, N stage, and treatment, p16 positivity remained an independent prognostic factor for OS (hazard ratio [HR], 0.07; 95% CI, 0.01 to 0.61; P=.016) and DSS (HR, 0.07; 95% CI, 0.01 to 0.53; P=.011). CONCLUSION: p16 positivity is an independent prognostic factor for OS and DSS...... in patients with AJCC stages I to III carcinoma of the anal canal....

  8. Prognostic Factors for Predicting Outcomes After Intramedullary Nailing of the Tibia

    Science.gov (United States)

    Schemitsch, Emil H.; Bhandari, Mohit; Guyatt, Gordon; Sanders, David W.; Swiontkowski, Marc; Tornetta, Paul; Walter, Stephen D.; Zdero, Rad; Goslings, J.C.; Teague, David; Jeray, Kyle; McKee, Michael D.; Schemitsch, Emil H.; Bhandari, Mohit; Guyatt, Gordon; Sanders, David W.; Swiontkowski, Marc; Tornetta, Paul; Walter, Stephen D.; Zdero, Rad; Goslings, J.C.; Teague, David; Jeray, Kyle; McKee, Michael D.

    2012-01-01

    Background: Prediction of negative postoperative outcomes after long-bone fracture treatment may help to optimize patient care. We recently completed the Study to Prospectively Evaluate Reamed Intramedullary Nails in Patients with Tibial Fractures (SPRINT), a large, multicenter trial of reamed and unreamed intramedullary nailing of tibial shaft fractures in 1226 patients. Using the SPRINT data, we conducted an investigation of baseline and surgical factors to determine any associations with an increased risk of adverse events within one year of intramedullary nailing. Methods: Using multivariable logistic regression analysis, we investigated fifteen baseline and surgical factors for any associations with an increased risk of negative outcomes. Results: There was an increased risk of negative events in patients with a high-energy mechanism of injury (odds ratio [OR] = 1.57; 95% confidence interval [CI], 1.05 to 2.35), a stainless steel compared with a titanium nail (OR = 1.52; 95% CI, 1.10 to 2.13), a fracture gap (OR = 2.40; 95% CI, 1.47 to 3.94), and full weight-bearing status after surgery (OR = 1.63; 95% CI, 1.00 to 2.64). There was no increased risk with the use of nonsteroidal anti-inflammatory agents, late or early time to surgery, or smoking status. Open fractures had a higher risk of events among patients treated with reamed nailing (OR = 3.26; 95% CI, 2.01 to 5.28) but not in patients treated with unreamed nailing (OR = 1.50; 95% CI, 0.92 to 2.47). Patients with open fractures who had wound management either without any additional procedures or with delayed primary closure had a decreased risk of events compared with patients who required subsequent, more complex reconstruction (OR = 0.18 [95% CI, 0.09 to 0.35] and 0.29 [95% CI, 0.14 to 0.62], respectively). Conclusions: We identified several baseline fracture and surgical characteristics that may increase the risk of adverse events in patients with tibial shaft fractures. Surgeons should consider the

  9. Prognostic role of fibroblast growth factor receptor 2 in human solid tumors: A systematic review and meta-analysis.

    Science.gov (United States)

    Liu, Gang; Xiong, Disheng; Xiao, Rui; Huang, Zhengjie

    2017-06-01

    In the past decades, the oncogenic role of fibroblast growth factor receptor 2 has been demonstrated in a number of cancer types. However, studies have reported contradictory findings concerning the correlation between fibroblast growth factor receptor 2 expression and prognosis in solid tumors. To address this discrepancy, we performed a meta-analysis with 18 published studies (2975 patients) retrieved from PubMed, EMBASE, and Web of science. Data were extracted and computed into odds ratios. The results showed that fibroblast growth factor receptor 2 overexpression was significantly associated with decreased 3-year overall survival (odds ratio = 1.93, 95% confidence interval: 1.30-2.85, p = 0.001) and 5-year overall survival (odds ratio = 1.62, 95% confidence interval: 1.07-2.44, p = 0.02) in patients with solid tumors. Subgroup analysis revealed that high fibroblast growth factor receptor 2 expression was also associated with poor prognosis of gastric cancer, hepatocellular carcinoma, and esophageal cancer, but not correlated with pancreatic cancer. In conclusion, fibroblast growth factor receptor 2 overexpression is correlated with decreased survival in most solid tumors, suggesting that the expression status of fibroblast growth factor receptor 2 is a valuable prognostic biomarker and a novel therapeutic target in human solid tumors.

  10. Prognostic factors and outcome in anorexia nervosa: a follow-up study.

    Science.gov (United States)

    Errichiello, Luca; Iodice, Davide; Bruzzese, Dario; Gherghi, Marco; Senatore, Ignazio

    2016-03-01

    Anorexia nervosa is an eating disorder characterized by food restriction, irrational fear of gaining weight and consequent weight loss. High mortality rates have been reported, mostly due to suicide and malnutrition. Good outcomes largely vary between 18 and 42%. We aimed to assess outcome and prognostic factors of a large group of patients with anorexia nervosa. Moreover we aimed to identify clusters of prognostic factors related to specific outcomes. We retrospectively reviewed data of 100 patients diagnosed with anorexia nervosa previously hospitalized in a tertiary level structure. Then we performed follow-up structured telephone interviews. We identified four dead patients, while 34% were clinically recovered. In univariate analysis, short duration of inpatient treatment (p = 0.003), short duration of disorder (p = 0.001), early age at first inpatient treatment (p = 0.025) and preserved insight (p = 0.029) were significantly associated with clinical recovery at follow-up. In multiple logistic regression analysis, duration of first inpatient treatment, duration of disorder and preserved insight maintained their association with outcome. Moreover multiple correspondence analysis and cluster analysis allowed to identify different typologies of patients with specific features. Notably, group 1 was characterized by two or more inpatient treatments, BMI ≤ 14, absence of insight, history of long-term inpatient treatments, first inpatient treatment ≥30 days. While group 4 was characterized by preserved insight, BMI ≥ 16, first inpatient treatment ≤14 days, no more than one inpatient treatment, no psychotropic drugs intake, duration of illness ≤4 years. We confirmed the association between short duration of inpatient treatment, short duration of disorder, early age at first inpatient treatment, preserved insight and clinical recovery. We also differentiated patients with anorexia nervosa in well-defined outcome groups according to specific clusters of

  11. Left laterality is an independent prognostic factor for metastasis in N3 stage breast cancer.

    Science.gov (United States)

    Karatas, Fatih; Sahin, Sanja; Erdem, Gokmen U; Ates, Ozturk; Babacan, Taner; Akin, Serkan; Sever, Ali R; Ozisik, Yavuz; Altundag, Kadri

    2016-01-01

    Development of metastasis in patients with breast cancer (BC) is the most important negative prognostic factor and this process mainly begins with lymphatic involvement. Therefore, axillary, subclavicular, internal mammary or supraclavicular nodal involvement is a crucial step before metastasis. Anatomical differences between the right and left lymphatic drainages of the breasts may significantly affect the rate, site and time to development of distant metastasis. The purpose of this study was to investigate if laterality is an independent prognostic factor for metastasis in N3 breast cancer patients. From a total of 4215 BC patients diagnosed between 1994 and 2015 in our center, 305 non-metastatic women with pathological N3 (pN3) nodal status at presentation were enrolled in this study. Patients were divided into two groups: left and right BC. Analysis of overall survival (OS) and time to first metastasis (TTM) was performed according to Kaplan-Meier method with log-rank test. The median number of lymph node involvement and lymph node ratio (number of positive lymph nodes / total number of excised lymph nodes) between the two groups was equal (14 and 0,66 respectively). Recurrence was observed in 123 patients [53 (35%) right vs 70 (44%) left group]. Patients with left BC had significantly higher rate of axial bone metastases compared with the right BC group (55.7 vs 35.8%, p<0.02, respectively). TTM was significantly shorter in the left BC group [49.1 months (95% CI 36.5-61.8) vs 103.6 months (95% CI 47.0-160); p7equals;0.03, respectively]. Median OS did not differ between the groups, however, there was a trend towards lower OS in patients with left BC (p=0.68). Left laterality in patients with pN3 non-metastatic BC is an independent prognostic factor associated with shorter TTM, increased risk of distant metastases and axial bone involvement compared with right laterality.

  12. Survival probability and prognostic factors for breast cancer patients in Vietnam.

    Science.gov (United States)

    Lan, Nguyen H; Laohasiriwong, Wongsa; Stewart, John F

    2013-01-17

    Breast cancer is becoming a public health problem in Vietnam. The mortality to incidence ratio of the disease was ranked second among the most common cancers in women. This study estimates the survival probability at 1, 3, and 5 years following diagnosis and determines prognostic factors for breast cancer mortality in Vietnam. A survival analysis was conducted based on retrospective data from Hue Central Hospital and the Cancer Registry in Ho Chi Minh City. Using the Kaplan-Meier method, the survival probability of patients with breast cancer was estimated at 1, 3, and 5 years following diagnosis. The covariates among prognostic factors for survival time were studied using an extended Cox proportion hazards model, including time-dependent predictors. Overall survival rates at 1, 3, and 5 years following diagnosis were 0.94, 0.83 and 0.74 respectively. Marital status, education level, stage at diagnosis, and hormone therapy were prognostic factors for mortality. For the stage at diagnosis, the relation to the risk of death for breast cancer was 1.32 (95% CI, 1.22-1.41). Married women faced a risk of death nearly 1.59 times higher than unmarried women (95% CI, 1.09-2.33). Women with higher levels of education and who received hormone therapy had approximately 10% (hazard ratio [HR]: 0.92; 95% CI, 0.89-0.96) and 80% (HR: 0.22; 95% CI, 0.12-0.41) risk reduction of death respectively, compared with those classified as illiterate and those without hormone therapy. The 5-year survival probability of breast cancer was lower in Vietnam than in countries with similar distributions of the stage at diagnosis. Screening programs and related support policies should be developed to increase the life expectancy of women with breast cancer in Vietnam.

  13. Prognostic factors of infantile spasms: role of treatment options including a ketogenic diet.

    Science.gov (United States)

    Lee, Jeehun; Lee, Jun Hwa; Yu, Hee Jun; Lee, Munhyang

    2013-09-01

    The aim of this study was to provide additional evidences on prognostic factors for infantile spasms and the possible role of a ketogenic diet. A retrospective analysis was performed for patients with infantile spasms who had been followed up for more than 6months between January 2000 and July 2012 at Samsung Medical Center (Seoul, Republic of Korea). We analyzed the association between possible prognostic factors and seizure/developmental outcomes. Sixty-nine patients were included in this study and their mean follow-up duration was 52.5 (9-147) months. In the patients who had been followed up for more than 2years, 53.6% (n=30/57) remained seizure-free at the last visit. Sixty patients (86.9%) showed developmental delay at last follow-up. Forty-two patients (60.9%) became spasm-free with one or two antiepileptic drugs, one patient with epilepsy surgery for a tumor, and seven patients with a ketogenic diet after the failure of two or more antiepileptic drugs. The etiology and age of seizure onset were the significant prognostic factors. In this study, about 60% of the patients became spasm-free with vigabatrin and topiramate. Ketogenic diet increased the rate by 10% in the remaining antiepileptic drug resistant patients. However, 86.9% of the patients showed developmental delay, mostly a severe degree. Early diagnosis and prompt application of treatment options such as antiepileptic drugs, a ketogenic diet or epilepsy surgery can improve outcomes in patients with infantile spasms. Copyright © 2013 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  14. Pathologic Nodal Classification Is the Most Discriminating Prognostic Factor for Disease-Free Survival in Rectal Cancer Patients Treated With Preoperative Chemoradiotherapy and Curative Resection

    International Nuclear Information System (INIS)

    Kim, Tae Hyun; Chang, Hee Jin; Kim, Dae Yong

    2010-01-01

    Purpose: We retrospectively evaluated the effects of clinical and pathologic factors on disease-free survival (DFS) with the aim of identifying the most discriminating factor predicting DFS in rectal cancer patients treated with preoperative chemoradiotherapy (CRT) and curative resection. Methods and Materials: The study involved 420 patients who underwent preoperative CRT and curative resection between August 2001 and October 2006. Gender, age, distance from the anal verge, histologic type, histologic grade, pretreatment carcinoembryonic antigen (CEA) level, cT, cN, cStage, circumferential resection margin, type of surgery, preoperative chemotherapy, adjuvant chemotherapy, ypT, ypN, ypStage, and tumor regression grade (TRG) were analyzed to identify prognostic factors associated with DFS. To compare the discriminatory prognostic ability of four tumor response-related pathologic factors (ypT, ypN, ypStage, and TRG), the Akaike information criteria were calculated. Results: The 5-year DFS rate was 75.4%. On univariate analysis, distance from the anal verge, histologic type, histologic grade, pretreatment CEA level, cT, circumferential resection margin, type of surgery, preoperative chemotherapeutic regimen, ypT, ypN, ypStage, and TRG were significantly associated with DFS. Multivariate analysis showed that the four parameters ypT, ypN, ypStage, and TRG were, consistently, significant prognostic factors for DFS. The ypN showed the lowest Akaike information criteria value for DFS, followed by ypStage, ypT, and TRG, in that order. Conclusion: In our study, ypT, ypN, ypStage, and TRG were important prognostic factors for DFS, and ypN was the most discriminating factor.

  15. Gram-negative rod bacteremia after cardiovascular surgery: Clinical features and prognostic factors

    OpenAIRE

    田子, さやか

    2016-01-01

    博士(医学) 乙第2895号(主論文の要旨、要約、本文),著者名:Sayaka Tago・Yuji Hirai・Yusuke Ainoda・Takahiro Fujita・Ken Kikuchi,タイトル:Gram-negative rod bacteremia after cardiovascular surgery: Clinical features and prognostic factors,掲載誌:Journal of microbiology(1684-1182), immunology and infection,著作権関連情報:ℂ2015, Taiwan Society of Microbiology. Published by Elsevier Taiwan LLC. All rights reserved.DOI: 10.1016/j.jmii.2015.07.008

  16. Prognostic and predictive value of clinical and biochemical factors in breast cancer patients with bone metastases receiving "metronomic" zoledronic acid

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    Wang Zhonghua

    2011-09-01

    Full Text Available Abstract Background To assess prognostic and predictive effects of clinical and biochemical factors in our published randomized study of a weekly low dose (metronomic arm versus a conventional dosage of zoledronic acid (conventional arm in breast cancer patients with bone metastases. Methods Treatment outcome of 60 patients with bone metastases were used to assess impacts of following potential prognostic factors, estrogen receptor status, lymph node status, 2 year-disease free interval (DFI, numbers of chemotherapy regimens administered, interventions, and serum levels of VEGF, N-telopeptide of type I collagen (NTx, CEA, and CA 15-3. Results In univariate analyses, patients pretreated with 2 or fewer chemotherapy regimens, ER-positive tumors, 3 or fewer lymph nodes, DFI of more than 2 years, serum VEGF of less than 500 pg/mL after 3 months of intervention, serum CEA and CA 15-3 of less than ULN, and baseline serum NTx of less than 18 nM BCE had significantly longer progression free survival (PFS. The multivariate analysis showed that ER positivity (hazard ratio [HR], 0.295; 95% confidence interval [CI], 0.141-0.618; P = 0.001, serum VEGF of less than 500 pg/mL after 3 months of intervention (HR, 2.220; 95% CI, 1.136-4.338; P = 0.020, baseline serum NTx of less than 18 nM BCE (HR, 2.842; 95% CI, 1.458-5.539; P = 0.001, and 2 or fewer chemotherapy regimens received (HR, 7.803; 95% CI, 2.884-21.112; P = 0.000 were associated with a better PFS. When evaluating the predictive effect of the biochemical factors, an interaction between NTx and zoledronic acid intervention was shown (P = 0.005. The HR of weekly low dose versus a conventional dosage of zoledronic acid was estimated to be 2.309 (99% CI, 1.067-5.012 in patients with baseline serum NTx of more than 18 nM BCE, indicating a superiority of weekly low dose of zoledronic acid. Conclusions ER, serum VEGF level after intervention, and numbers of chemotherapy regimens administered are prognostic

  17. Advanced non-small cell lung cancer in patients aged 45 years or younger: outcomes and prognostic factors

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    Hsu Chia-Lin

    2012-06-01

    Full Text Available Abstract Background Lung cancer in young patients (less or equal to 45 years is uncommon and has clinical characteristics different from that in older patients. We investigated the outcomes and prognostic factors of young patients with advanced non-small cell lung cancer (NSCLC. Methods From January 2000 to December 2009, we enrolled patients aged ≤45 years and diagnosed with stage IIIB or IV NSCLC. Their clinical data, including age, gender, performance status, histologic types, disease stages, laboratory data at diagnosis, treatment modalities, and survival were reviewed and analyzed. A Cox proportional hazard model was used to calculate the hazard ratio (HR and its 95% confidence interval (CI. Results A total of 144 patients with advanced NSCLC were included. Female patients were more prevalent (n = 74, 51.4%. Adenocarcinoma was the most common histologic type (n = 119, 82.6% in both genders (male, n = 54, 77.1%; female, n = 65, 87.8%. Epidermal growth factor receptor (EGFR sequences were determined using tumor specimens from 58 patients, and 29 showed an EGFR mutation. No significant difference in median survival was found between patient groups with and without the EGFR mutation (798 vs. 708 days, p = 0.65. In multivariate analysis, male gender (HR, 1.70; 95% CI: 1.08-2.68, body mass index (BMI less than 25 kg/m2 (HR, 2.72; 95% CI: 1.39-5.30, stage IV disease (HR, 2.62; 95% CI: 1.50-4.57, and anemia (HR, 2.08; 95% CI: 1.15-3.77 were associated with a short survival time. Conclusions Low BMI, stage IV disease, anemia at diagnosis, and male gender were the negative prognostic factors for young patients with advanced NSCLC.

  18. Serum albumin is an important prognostic factor for carotid blowout syndrome

    International Nuclear Information System (INIS)

    Lu Hsuehju; Chen Kuowei; Chen Minghuang; Tzeng Chenghwai; Chang Peter Muhsin; Yang Muhhwa; Chu Penyuan; Tai Shyhkuan

    2013-01-01

    Carotid blowout syndrome is a severe complication of head and neck cancer. High mortality and major neurologic morbidity are associated with carotid blowout syndrome with massive bleeding. Prediction of outcomes for carotid blowout syndrome patients is important for clinicians, especially for patients with the risk of massive bleeding. Between 1 January 2001 and 31 December 2011, 103 patients with carotid blowout syndrome were enrolled in this study. The patients were divided into groups with and without massive bleeding. Prognostic factors were analysed with proportional hazard (Cox) regressions for carotid blowout syndrome-related prognoses. Survival analyses were based on the time from diagnosis of carotid blowout syndrome to massive bleeding and death. Patients with massive bleeding were more likely to have hypoalbuminemia (albumin 1000 cells/μl, P=0.041) and hypoalbuminemia (P=0.010) were important to prognosis. Concurrent chemoradiotherapy (P=0.007), elevated lactate dehydrogenase (>250 U/l; P=0.050), local recurrence (P=0.022) and hypoalbuminemia (P=0.038) were related to poor prognosis in carotid blowout syndrome-related death. In multivariate analysis, best supportive care and hypoalbuminemia were independent factors for both carotid blowout syndrome-related massive bleeding (P=0.000) and carotid blowout syndrome-related death (P=0.013), respectively. Best supportive care and serum albumin are important prognostic factors in carotid blowout syndrome. It helps clinicians to evaluate and provide better supportive care for these patients. (author)

  19. The Prostaglandin EP3 Receptor Is an Independent Negative Prognostic Factor for Cervical Cancer Patients.

    Science.gov (United States)

    Heidegger, Helene; Dietlmeier, Sebastian; Ye, Yao; Kuhn, Christina; Vattai, Aurelia; Aberl, Caroline; Jeschke, Udo; Mahner, Sven; Kost, Bernd

    2017-07-19

    We know that one of the main risk factors for cervical cancer is an infection with high-risk human papillomavirus (HR-HPV). Prostaglandins and their receptors are very important for the tumour growth and tumour-associated angiogenesis. Little is known about the expression of the Prostaglandin E receptor type 3 (EP3) or the Prostaglandin (PG)E₂-EP3 signalling in cervical cancer, so the aim of the study was to analyse the expression of the EP3 receptor in cervical cancer and find prognostic factors in relation to survival; EP3 immunohistological staining of 250 cervical cancer slides was performed and analysed with a semi-quantitative score. The statistical evaluation was performed with Statistical Package for the Social Sciences (SPSS) to evaluate the staining results and the survival analyses of the cervical cancer cases. A significant difference was observed in EP3 expression in Fédération Internationale de Gynécologie et d'Obstétrique (FIGO) stadium I versus FIGO stadium II-IV cases. High expression of EP3 (IRS ≥ 1.5) in cervical cancer patients was correlated with poor prognosis in overall survival rates. Survival in adenocarcinoma (AC) of the cervix was lower than in squamous cell carcinoma (SCC). Cox regression analysis shows that EP3 is an independent prognosticator. In this study we could show that the membrane-bound prostaglandin receptor EP3 is an independent prognosticator for cervical cancer patient survival. Targeting the EP3 receptor seems to be an interesting candidate for endocrine therapy. Therefore, more research is needed on the influence of the receptor system and its influence on cervical cancer growth.

  20. MRI Prognostication Factors in the Setting of Cervical Spinal Cord Injury Secondary to Trauma.

    Science.gov (United States)

    Martínez-Pérez, Rafael; Cepeda, Santiago; Paredes, Igor; Alen, Jose F; Lagares, Alfonso

    2017-05-01

    Several studies have looked for an association between radiologic findings and neurologic outcome after cervical trauma. In the current literature, there is a paucity of evidence proving the prognostic role of soft tissue damage or bony integrity. Our objective is to determine radiologic findings related to neurologic prognosis in patients after incomplete acute traumatic cervical spinal cord injury, regardless of initial neurologic examination results. We retrospectively reviewed patients with acute traumatic cervical spinal cord injury who had a magnetic resonance imaging (MRI) performed within the first 96 hours. Clinical and epidemiologic data were recorded from the medical records along with several radiologic findings from the initial computed tomographic scan and MRI. Data were analyzed using a non-parametric test. Significant prognostic factors were analyzed through a stepwise multivariable logistic regression, adjusted by neurologic status at baseline. The receiver-operating characteristic curve was used to test the discriminative capacity of the model. Eighty-six patients (68 males and 18 females) were included for the analysis. Mean age was 49 years. Ligamentum flavum injury, intramedullary edema larger than 36 mm, and facet dislocation were demonstrated to be associated with a lack of neurologic improvement at follow-up. Multivariable analysis showed that edema larger than 36 mm and facet dislocation were strong predictors of clinical outcome, regardless of the initial neurologic examination result. Early MRI has an intrinsic prognostic value. Ligamentous injury and larger edema are strong predicting factors of a bad neurologic outcome at long-term follow-up. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Tumor markers as prognostic factors in non-small-cell lung cancer

    International Nuclear Information System (INIS)

    Nieder, C.; Nestle, U.; Ukena, D.; Niewald, M.; Sybrecht, G.W.; Schnabel, K.

    1995-01-01

    The data of 300 patients who had been irradiated for their primary tumor were analysed retrospectively. The serum concentrations of CEA, SCCA, NSE, and LDH were available before treatment and 3 months thereafter in a sufficient number of cases. The prognostic factors for survival and progression-free survival resulting from univariate tests were further evaluated by a Cox-proportional-hazards model. The serum levels of the particular tumor markers were pathologically elevated in 25 to 36.5% of the cases. Their values correlated with the stage of the disease and separately the N-stage too. A normalization of increased marker levels after irradiation occurred in 37.5 to 67% of the cases. Survival of patients with increased pretherapeutic values of CEA, SCCA, and LDH was significantly worse compared to those with normal values. In the case of a posttherapeutic return to normal levels, prognosis was significantly better than for those where the elevation persistet. However, after inclusion of all other parameters in multivariate analysis the tumor markers were meaningless. Karnofsky-performance status, total dose of radiotherapy, stage of the disease, and weight-loss evolved as independent prognostic factors for survival. For progression-free survival only stage of the disease was important. All subgroup analyses (restriction on patients with favorable prognosis) showed the same results. A prognostic importance of NSE could not be demonstrated. CEA, SCCA, and LDH were univariate predictors for survival and progression-free survival. But they proved to be dependent on the stage of the disease and were not confirmed as independent variables in the Cox-model. Their importance during the follow-up is diminished by the frequent lack of therapeutic approaches in the case of disease progression. Certainly a more favorable prognosis in case of a posttherapeutic normalization of previously elevated values was found. (orig./MG) [de

  2. The value of prognostic factors in Chinese patients with small cell lung cancer: A retrospective study of 999 patients.

    Science.gov (United States)

    Hong, Xuan; Xu, Qingyong; Yang, Zhaoyang; Wang, Meng; Yang, Fang; Gao, Yina; Zhou, Fengrui; Wang, Lei; Liu, Bao; Chen, Gongyan

    2018-02-01

    Little is known about the prognostic factors for small cell lung cancer (SCLC) in Chinese patients. The aim of this retrospective study was to improve our understanding of overall survival (OS) and progression-free survival (PFS) prognostic factors in Chinese patients with SCLC. A retrospective analysis of 999 SCLC cases was performed. Patient characteristics, treatments, and laboratory data, including platelet counts and serum lactate dehydrogenase (LDH) and serum sodium levels, were collected. Potential prognostic factors for OS and PFS were evaluated by univariate and multivariate analyses. The median OS and PFS were 10.6 and 7.0 months, respectively. The multivariate Cox proportional hazards model was used to identify stage, serum LDH, and several therapy-relevant factors, including the initial chemotherapy regimen, number of initial chemotherapy cycles, and combination therapy, as independent prognostic factors for OS. Furthermore, female sex, normal LDH levels, a response to therapy, receiving six cycles of initial chemotherapy, and receiving chemotherapy combined with radiotherapy and/or surgery were favorable prognostic factors for PFS. In addition, patients with hyponatremia had a worse OS; therefore, hyponatremia could not influence survival when a good response to therapy was achieved, and it failed to predict PFS. This study demonstrated that several factors, including patient, tumor, and treatment characteristics and serum LDH levels are independent prognostic factors for OS and PFS in Chinese patients with SCLC. The identification of such factors will help physicians compare different populations and to interpret the contribution of treatment to differences in survival among groups. © 2016 John Wiley & Sons Ltd.

  3. VDR mRNA overexpression is associated with worse prognostic factors in papillary thyroid carcinoma

    Directory of Open Access Journals (Sweden)

    June Young Choi

    2017-03-01

    Full Text Available The purpose of this study was to assess the relationship between vitamin D receptor gene (VDR expression and prognostic factors in papillary thyroid cancer (PTC. mRNA sequencing and somatic mutation data from The Cancer Genome Atlas (TCGA were analyzed. VDR mRNA expression was compared to clinicopathologic variables by linear regression. Tree-based classification was applied to find cutoff and patients were split into low and high VDR group. Logistic regression, Kaplan–Meier analysis, differentially expressed gene (DEG test and pathway analysis were performed to assess the differences between two VDR groups. VDR mRNA expression was elevated in PTC than that in normal thyroid tissue. VDR expressions were high in classic and tall-cell variant PTC and lateral neck node metastasis was present. High VDR group was also associated with classic and tall cell subtype, AJCC stage IV and lower recurrence-free survival. DEG test reveals that 545 genes were upregulated in high VDR group. Thyroid cancer-related pathways were enriched in high VDR group in pathway analyses. VDR mRNA overexpression was correlated with worse prognostic factors such as subtypes of papillary thyroid carcinoma that are known to be worse prognosis, lateral neck node metastasis, advanced stage and recurrence-free survival.

  4. [Severe acute kidney injury in critically ill children: Epidemiology and prognostic factors].

    Science.gov (United States)

    Touza Pol, P; Rey Galán, C; Medina Villanueva, J A; Martinez-Camblor, P; López-Herce, J

    2015-12-01

    Acute kidney injury (AKI) is a severe complication in critically ill children. The aim of the study was to describe the characteristics of AKI, as well as to analyse the prognostic factors for mortality and renal replacement therapy (RRT) in children admitted to Paediatric Intensive Care Units (PICUs) in Spain. Prospective observational multicentre study including children from 7 days to 16 years old who were admitted to a PICU. A univariate and multivariate logistic regression analysis of the risk factors for mortality and renal replacement therapy at PICU discharge were performed. A total of 139 cases of AKI were analysed. RRT was necessary in 60.1% of cases. Mortality rate was 32.6%. At PICU discharge RRT was necessary in 15% of survivors. Thrombopenia and low creatinine clearance values were prognostic markers of RRT at PICU discharge. High values of platelets, serum creatinine and weight were associated with higher survival. Critically ill children with AKI had a high mortality and morbidity rate. Platelet values and creatinine clearance are markers of RRT at PICU discharge, whereas number of platelets, serum creatinine and weight were associated with mortality. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  5. Prognostic factors in Taiwanese patients with penile-invasive squamous cell carcinoma

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    Jiun-Hung Geng

    2015-10-01

    Full Text Available In Taiwanese patients, carcinoma of the penis is an uncommon disease. We retrospectively reviewed potential prognostic factors in Taiwanese patients with invasive-penile squamous cell carcinoma (SCC. From 1997 to 2009, 52 patients were enrolled. The median patient age at diagnosis was 66.5 years and the peak incident occurred during the 6th and 7th decades of life. Thirteen patients (25% died of penile cancer, with a mean follow-up time of 45 months (interquartile range: 15–64 months. The 5-year cumulative cancer-specific survival rate was 81%, with 100% for those with Stage I, 90% for those with Stage II, 60% for those with Stage III, and 14% for those with Stage IV. Eleven variables, including grade, tumor, node, metastasis (TNM stage, involvement of corpus spongiosum or corpora cavernosa, lymphovascular or perineural invasion, lymphadenectomy, and palpable lymph node, with p < 0.05 using univariate analysis were chosen for multivariate regression analysis. Three of these potential prognostic factors, including histological grade, distant metastasis, and lymphovascular invasion, remained statistically significant. Our study is the first report using the latest TNM classification (2009 to determine these potential predictors with penile SCC in Taiwan.

  6. Retrospective evaluation of combined modality treatment and prognostic factors in patients with esophageal cancer

    International Nuclear Information System (INIS)

    Neuhof, Dirk; Neumayer, Florian; Debus, Juergen; Einbeck, Wolfgang; Haschemian, Kai; Mai, Sabine K.; Wenz, Frederik; Hochhaus, Andreas; Willeke, Frank; Rudi, Jochen

    2005-01-01

    The influence of prognostic factors and combined modality treatment on survival was evaluated retrospectively for 156 patients with esophageal cancer receiving radiotherapy in different modalities between 1991 and 2001 at the Univ. of Heidelberg and the Universitaetsklinikum Mannheim. Forty-six patients (29.5%) were treated with radiotherapy alone, 74 patients (47.4%) had combined radiochemotherapy and 36 patients (23.1%) were operated on after receiving neoadjuvant radiochemotherapy. The median follow-up time was 10 months. Female patients showed a significantly better overall survival compared with male patients (p=0.031), younger patients (age 60 years) (p=0.02). Patients with hemoglobin concentration>13.4 g/dl before therapy (median hemoglobin concentration) had a significantly better overall survival than patients with lower hemoglobin concentration (p=0.044). Patients who received combined radiochemotherapy (with or without operation) had a survival advantage compared with radiotherapy alone. Overall survival after neoadjuvant treatment followed by operation was significantly better than in the two other groups, median survival times were 20 vs. 9 (RCHT) vs. 8 months (RT) (p=0.003). The data presented show for the first time that hemoglobin concentration in addition to gender and age was a prognostic factor for patients with esophageal cancer. A low hemoglobin value was a negative predictor

  7. Independent radiographic prognostic factors in patients with hospital-treated community-acquired pneumonia

    International Nuclear Information System (INIS)

    Wilhelm, K.; Textor, J.; Schild, H.; Ewig, S.; Luederitz, B.; Krollmann, G.

    1999-01-01

    Purpose: To evaluate the independent prognostic impact of the chest radiograph for mortality from community-acquired pneumonia requiring hospitalization. Methods: Chest radiographs of 67 patients with hospital-treated community-acquired pneumonia were analyzed with regard to the prognostic implications of radiographic patterns, extent and density of infiltrates, and its evolution during treatment. Results: Non-survivors had a significantly higher extent of infiltrates (p=0.008), density of infiltrates (p=0.05), and radiographic spread during follow-up within 48-72 hours (p=0.0001). In multivariate analysis, persistent or progressive infiltrates were associated with a 47fold increase, and persistent or progressive density of infiltrates with an 18fold increase in risk of mortality. The presence of both parameters could correctly predict 96% of survivors and 90% of non-survivors. Conclusions: The chest radiograph is an independent predictor of the severity of pneumonia. Both persistent or progressive infiltrates and persistent or progressive density of infiltrates are independently associated with mortality from community-acquired pneumonia. (orig.) [de

  8. Prognostic factors derived from recursive partition analysis (RPA) of radiation therapy oncology group (RTOG) brain metastases trials applied to surgically resected and irradiated brain metastatic cases

    International Nuclear Information System (INIS)

    Agboola, Olusegun; Benoit, Brien; Cross, Peter; Silva, Vasco da; Esche, Bernd; Lesiuk, Howard; Gonsalves, Carol

    1998-01-01

    Purpose: (a) To identify the prognostic factors that determine survival after surgical resection and irradiation of tumors metastatic to brain. (b) To determine if the prognostic factors used in the recursive partition analysis (RPA) of brain metastases cases from Radiation Therapy Oncology Group (RTOG) studies into three distinct survival classes is applicable to surgically resected and irradiated patients. Method: The medical records of 125 patients who had surgical resection and radiotherapy for brain metastases from 1985 to 1997 were reviewed. The patients' disease and treatment related factors were analyzed to identify factors that independently determine survival after diagnosis of brain metastasis. The patients were also grouped into three classes using the RPA-derived prognostic parameters which are: age, performance status, state of the primary disease, and presence or absence of extracranial metastases. Class 1: patients ≤ 65 years of age, Karnofsky performance status (KPS) of ≥70, with controlled primary disease and no extracranial metastases; Class 3: patients with KPS < 70. Patients who do not qualify for Class 1 or 3 are grouped as Class 2. The survival of these patients was determined from the time of diagnosis of brain metastases to the time of death. Results: The median survival of the entire group was 9.5 months. The three classes of patients as grouped had median survivals of 14.8, 9.9, and 6.0 months respectively (p = 0.0002). Age of < 65 years, KPS of ≥ 70, controlled primary disease, absence of extracranial metastases, complete surgical resection of the brain lesion(s) were found to be independent prognostic factors for survival; the total dose of radiation was not. Conclusion: Based on the results of this study, the patients and disease characteristics have significant impact on the survival of patients with brain metastases treated with a combination of surgical resection and radiotherapy. These parameters could be used in selecting

  9. Intratumoral CD8+ T lymphocytes as a prognostic factor of survival in endometrial carcinoma.

    Science.gov (United States)

    Kondratiev, Svetlana; Sabo, Edmond; Yakirevich, Evgeny; Lavie, Ofer; Resnick, Murray B

    2004-07-01

    CTLs are a prominent immune component infiltrating many solid tumors. These cells are considered to be a manifestation of host-immune response to the tumor; however, their prognostic significance remains a subject of considerable debate. The objective of this study was to evaluate the distribution pattern and prognostic value of CD8(+) T cells in endometrial carcinoma. We studied 90 cases of endometrial carcinoma, including 75 endometrioid and 15 papillary serous carcinomas. Immunohistochemical staining for CD8 and granzyme B was performed on paraffin-embedded sections. The number of immunohistochemically staining CD8(+) T cells was enumerated in the following four regions: lymphocytes infiltrating the tumor epithelium at the invasive border, within the underlying tumor stroma, within the superficial tumor epithelium, and in the perivascular areas of the myometrium. Patients with >10 CD8(+) T lymphocytes/high-power field within the tumor epithelium at the invasive border displayed improved overall survival compared with patients with fewer intraepithelial CD8(+) T lymphocytes (87 and 50%, respectively; P = 0.027). Multivariate analysis revealed that stage, vascular invasion, grade, and the number of intraepithelial CD8(+) T lymphocytes at the invasive border were the only independent predictors of survival (P < 0.0001, P = 0.001, P = 0.011, and P = 0.025, respectively). Granzyme B(+) cytoplasmatic granules were detected in a high proportion of CTLs, confirming their activated cytotoxic phenotype. Our study demonstrates for the first time that increased numbers of CTLs at the invasive border may be a reliable independent prognostic factor of survival in patients with endometrial carcinoma.

  10. PTIP associated protein 1, PA1, is an independent prognostic factor for lymphnode negative breast cancer.

    Directory of Open Access Journals (Sweden)

    Takashi Takeshita

    Full Text Available Pax transactivation domain interacting protein (PTIP associated protein 1, PA1, was a newly found protein participating in the modulation of transactivity of nuclear receptor super family members such as estrogen receptor (ER, androgen receptor (AR and glucocorticoid receptor (GR. Breast cancer is one of the most life threatening diseases for women and has tight association with estrogen and ER. This study was performed to understand the function of PA1 in breast cancer. The expression of PA1 had been evaluated in a total of 344 primary invasive breast cancer samples and examined the relationship with clinical output, relapse free survival (RFS, breast cancer-specific survival (BCSS. PA1 expression was observed in both nucleus and cytoplasm, however, appeared mainly in nuclear. PA1 nuclear expression was correlated with postmenopausal (P = 0.0097, smaller tumor size (P = 0.0025, negative Ki67 (P = 0.02, positive AR (P = 0.049 and positive ERβ (P = 0.0020. Kaplan-Meier analysis demonstrated PA1 nuclear positive cases seemed to have a longer survival than negative ones for RFS (P = 0.023 but not for BCSS (P = 0.23. In the Cox hazards model, PA1 nuclear protein expression proved to be a significant prognostic univariate parameter for RFS (P = 0.03, but not for BCSS (P = 0.20. In addition, for those patients without lymphnode metastasis PA1 was found to be an independent prognostic factor for RFS (P = 0.025, which was verified by univariate and multivariate analyses. These investigations suggested PA1 expression could be a potential prognostic indicator for RFS in breast cancer.

  11. Expression of vascular endothelial growth factor (VEGF) in locally invasive prostate cancer is prognostic for radiotherapy outcome

    International Nuclear Information System (INIS)

    Green, Melanie M.L.; Hiley, Crispin T.; Shanks, Jonathan H.; Bottomley, Ian C.; West, Catharine; Cowan, Richard A.; Stratford, Ian J.

    2007-01-01

    Purpose: Vascular endothelial growth factor (VEGF) is an important hypoxia-inducible pro-angiogenic protein that has been linked with an adverse survival outcome after radiotherapy in other cancer types: we hypothesized that this may also occur in prostate cancer. A retrospective study was, therefore, carried out to evaluate the potential of tumor VEGF expression to predict radiotherapy outcome in patients with high-risk prostate cancer. Methods and Materials: Fifty patients with locally advanced (T3 N0 M0) tumors of Gleason score ≥6, and who received radiotherapy alone as primary treatment for their disease, were studied. Vascular endothelial growth factor expression was assessed on pretreatment diagnostic tumor biopsies using a semiquantitative immunohistochemical scoring system. The results were analyzed in relation to clinicopathologic factors and patient outcome including biochemical failure and disease-specific mortality. Results: High VEGF expression was associated with a poor prognosis: in univariate log rank analysis, VEGF was the only significant prognostic factor for disease-specific survival (p = 0.035). High VEGF expression also associated with increased Gleason score (p = 0.02), but not posttreatment biochemical failure. Conclusion: High tumor expression of VEGF identified patients at high risk of failure of treatment with radiotherapy. These patients might benefit from additional treatment approaches incorporating anti-angiogenic or hypoxia-specific agents

  12. Prognostic Factors of Developmental Outcome in Neonatal Seizures in Term Infants

    Directory of Open Access Journals (Sweden)

    Yin-Hsuan Lai

    2013-06-01

    Conclusion: In term infants with neonatal seizures, several risk factors related to adverse outcome were recognized. Physicians should pay more attention to these factors when handling patients with neonatal seizures.

  13. Multivariate analysis of prognostic factors for differentiated thyroid carcinoma in children

    Energy Technology Data Exchange (ETDEWEB)

    Jarzab, B.; Junak, D.H.; Kalemba, B.; Roskosz, J.; Kukulska, A.; Puch, Z. [Department of Nuclear Medicine and Endocrine Oncology, Centre of Oncology, Maria Sklodowska - Curie Memorial Institute, Gliwice (Poland); Wloch, J. [Department of Surgery, Centre of Oncology, Maria Sklodowska - Curie Memorial Institute, Gliwice (Poland)

    2000-07-01

    At most centres, the standard treatment for differentiated thyroid cancer (DTC) comprises total thyroidectomy, radioiodine treatment and thyroid-stimulating hormone (TSH) suppressive therapy. There is, however, considerable disagreement over the appropriate treatment for DTC in children. Some dispute the use of total thyroidectomy and/or question the routine application of iodine-131 therapy in children. The aim of this study was to perform a retrospective analysis of treatment results and prognostic factors for DTC in children treated at our centre. The study included 109 children with DTC (aged 6-17 years). The primary treatment comprised total thyroidectomy in 81 cases, radioiodine therapy in 85 cases and TSH suppressive therapy with l-thyroxine in all patients. Uni- and multivariate analysis of prognostic factors for disease-free survival was performed using the Cox regression method. The actuarial survival rate was 100%, and the 5- and 10-year actuarial disease-free survival rates were 80% and 61% respectively. Univariate analysis revealed that older age, total thyroidectomy and radioiodine treatment had a positive impact on disease-free survival whereas there were no statistical differences with regard to the child's sex, histological type of cancer or lymph node status. On multivariate analysis, radical surgery was estimated to be the most significant factor (P=0.007) for disease-free survival, while less than total thyroidectomy increased the relative risk of relapse by a factor of 10. Radioiodine treatment decreased the relative risk of relapse by a factor of 5, but with borderline significance (P=0.07). Permanent postoperative complications were observed in 17% of children: in 11 laryngeal palsy occurred, in six there was hypoparathyroidism, and one suffered from both. It is concluded that total thyroidectomy and radioiodine treatment significantly improve recurrence-free survival in children and should be routinely applied even in young children as

  14. Multivariate analysis of prognostic factors for differentiated thyroid carcinoma in children

    International Nuclear Information System (INIS)

    Jarzab, B.; Junak, D.H.; Kalemba, B.; Roskosz, J.; Kukulska, A.; Puch, Z.; Wloch, J.

    2000-01-01

    At most centres, the standard treatment for differentiated thyroid cancer (DTC) comprises total thyroidectomy, radioiodine treatment and thyroid-stimulating hormone (TSH) suppressive therapy. There is, however, considerable disagreement over the appropriate treatment for DTC in children. Some dispute the use of total thyroidectomy and/or question the routine application of iodine-131 therapy in children. The aim of this study was to perform a retrospective analysis of treatment results and prognostic factors for DTC in children treated at our centre. The study included 109 children with DTC (aged 6-17 years). The primary treatment comprised total thyroidectomy in 81 cases, radioiodine therapy in 85 cases and TSH suppressive therapy with l-thyroxine in all patients. Uni- and multivariate analysis of prognostic factors for disease-free survival was performed using the Cox regression method. The actuarial survival rate was 100%, and the 5- and 10-year actuarial disease-free survival rates were 80% and 61% respectively. Univariate analysis revealed that older age, total thyroidectomy and radioiodine treatment had a positive impact on disease-free survival whereas there were no statistical differences with regard to the child's sex, histological type of cancer or lymph node status. On multivariate analysis, radical surgery was estimated to be the most significant factor (P=0.007) for disease-free survival, while less than total thyroidectomy increased the relative risk of relapse by a factor of 10. Radioiodine treatment decreased the relative risk of relapse by a factor of 5, but with borderline significance (P=0.07). Permanent postoperative complications were observed in 17% of children: in 11 laryngeal palsy occurred, in six there was hypoparathyroidism, and one suffered from both. It is concluded that total thyroidectomy and radioiodine treatment significantly improve recurrence-free survival in children and should be routinely applied even in young children as the

  15. Postmetastasis survival in high-grade extremity osteosarcoma: A retrospective analysis of prognostic factors in 126 patients.

    Science.gov (United States)

    Kim, Wanlim; Han, Ilkyu; Lee, Jong S; Cho, Hwan S; Park, Jong W; Kim, Han-Soo

    2018-02-06

    Prognostic factors predictive of postmetastasis survival (PMS) in metastatic osteosarcoma are poorly understood. Our aims were to evaluate PMS in patients with high-grade osteosarcoma in extremities, and to identify prognostic factors related to PMS. A retrospective review of data for 126 patients with metastatic osteosarcoma was conducted. The study population consisted of 70 men and 56 women, with a mean age of 21 years (range: 4-75 years). The mean postmetastasis follow-up period was 37 months (range: 1-245 months). The 5-year PMS rate was 31% and median PMS duration was 22 months. In the multivariate analyses, no metastasectomy (P factors. The 5-year PMS without any negative prognostic factor was 60.2%; with one factor, 31.6%; and with more than two factors, 3.6%. PMS in osteosarcoma patients was influenced by primary tumor-related factors such as histologic response to chemotherapy, as well as metastasis-related factors such as complete metastasectomy and metastasis site. A certain group of patients without such poor prognostic factors could be cured even after the development of metastasis. © 2018 Wiley Periodicals, Inc.

  16. Expression of autocrine motility factor mRNA is a poor prognostic factor in high-grade astrocytoma.

    Science.gov (United States)

    Tanizaki, Yoshinori; Sato, Yuichi; Oka, Hidehiro; Utsuki, Satoshi; Kondo, Koji; Miyajima, Yoshiteru; Nagashio, Ryo; Fujii, Kiyotaka

    2006-09-01

    It has been reported that tumor infiltration is correlated with the expression of autocrine motility factor (AMF) and its receptor 78 kDa glycoprotein (gp78). The purpose of the present study was to detect AMF and gp78 mRNA expression levels and their localization in high-grade astrocytomas (glioblastoma and anaplastic astrocytoma) and to determine whether AMF and gp78 are important prognostic factors. A total of 32 formalin-fixed and paraffin-embedded glioblastomas and 23 formalin-fixed and paraffin-embedded anaplastic astrocytomas was used. The expressions of AMF and gp78 mRNA were detected using the highly sensitive in situ hybridization method. The expression of AMF mRNA was detected in 27 of 32 glioblastomas (84.4%) and 11 of 23 anaplastic astrocytomas (47.8%). The positivity of AMF mRNA was significantly higher in glioblastomas than in anaplastic astrocytomas (P = 0.0094), but gp78 mRNA was detected in most cases and no statistical significance was observed. The overall survival of patients with AMF expression was significantly shorter than patients without AMF expression (P = 0.0175). In anaplastic astrocytomas, the overall survival of patients with AMF expression was also significantly shorter than in patients without AMF expression (P = 0.0058). This study demonstrated that AMF is a poor prognostic factor in high-grade astrocytomas.

  17. Pretreatment prognostic factors in patients with early-stage (I/II) non-small-cell lung cancer treated with hyperfractionated radiation therapy alone

    International Nuclear Information System (INIS)

    Jeremic, Branislav; Milicic, Biljana; Dagovic, Aleksandar; Acimovic, Ljubisa; Milisavljevic, Slobodan

    2006-01-01

    Purpose: To investigate influence of various pretreatment prognostic factors in patients with early stage (I/II) non-small-cell lung cancer (NSCLC) treated with hyperfractionated radiation therapy alone. Patients and Methods: One hundred and sixteen patients were treated with tumor doses of 69.6 Gy, 1.2-Gy, twice-daily fractionation. There were 49 patients with Stage I and 67 patients with Stage II. Eighty patients had Karnofsky performance status (KPS) 90-100 and 95 patients had <5% weight loss. Peripheral tumors were observed in 57 patients. Squamous histology was observed in 70 patients and the majority of patients had concomitant disease (n = 72). Results: The median survival time for all patients was 29 months; 5-year survival was 29%. The median time to local progression and the distant metastasis were not achieved, whereas 5-year local progression-free and distant metastasis-free survivals were 50% and 72%, respectively. Multivariate analysis identified KPS, weight loss, location, histology, and the reason for not undergoing surgery as prognostic factors for survival. KPS, location, and histology influenced local progression-free survival, whereas only KPS and weight loss influenced distant metastasis-free survival. Conclusions: This retrospective analysis identified KPS and weight loss as the most important prognostic factors of outcome in patients with early-stage NSCLC treated with hyperfractionation radiation therapy

  18. Incidence, prognostic factors and impact of postoperative delirium after major vascular surgery: A meta-analysis and systematic review.

    Science.gov (United States)

    Aitken, Sarah Joy; Blyth, Fiona M; Naganathan, Vasi

    2017-10-01

    Although postoperative delirium is a common complication and increases patient care needs, little is known about the predictors and outcomes of delirium in patients having vascular surgery. This review aimed to determine the incidence, prognostic factors and impact of postoperative delirium in vascular surgical patients. MEDLINE and EMBASE were systematically searched for articles published between January 2000 and January 2016 on delirium after vascular surgery. The primary outcome was the incidence of delirium. Secondary outcomes were contributing prognostic factors and impact of delirium. Study quality and risk of bias was assessed using the QUIPS tool for systematic reviews of prognostic studies, and MOOSE guidelines for reviews of observational studies. Quantitative analyses of extracted data were conducted using meta-analysis where possible to determine incidence of delirium and prognostic factors. A qualitative review of outcomes was performed. Fifteen articles were eligible for inclusion. Delirium incidence ranged between 5% and 39%. Meta-analysis found that patients with delirium were older than those without delirium (OR 3.6, pdelirium included increased age (OR 1.04, pdelirium. Data were limited on the impact of procedure complexity, endovascular compared to open surgery or type of anaesthetic. Postoperative delirium occurs frequently, resulting in major morbidity for vascular patients. Improved quality of prognostic studies may identify modifiable peri-operative factors to improve quality of care for vascular surgical patients.

  19. Metastatic spinal cord compression in non-small cell lung cancer patients. Prognostic factors in a series of 356 patients

    International Nuclear Information System (INIS)

    Rades, D.; Douglas, S.; Veninga, T.; Bajrovic, A.; Stalpers, L.J.A.; Hoskin, P.J.; Rudat, V.; Schild, S.E.

    2012-01-01

    Patients with metastatic spinal cord compression (MSCC) from non-small cell lung cancer (NSCLC) have an unfavorable prognosis compared to most other MSCC patients. This study was performed to identify prognostic factors for functional outcome and survival in these patients after radiotherapy (RT) alone. Data of 356 patients irradiated for MSCC from NSCLC were retrospectively analyzed. Ten potential prognostic factors were investigated including age, gender, Eastern cooperative Oncology Group performance score (ECOG-PS), number of involved vertebrae, pre-RT ambulatory status, other bone metastases, visceral metastases, interval from cancer diagnosis to RT of MSCC, time developing motor deficits before RT, and the radiation schedule. On multivariate analysis, better functional outcome was associated with pre-RT ambulatory status (estimate: -0.84, p = 0.022), no visceral metastases (estimate: -1.15, p 15 months (estimate: +0.48, p = 0.019), and slower (> 7 days) development of motor deficits (estimate: +1.56, p 15 months (RR 0.84, p = 0.035), and slower (> 7 days) development of motor deficits (RR 0.78, p < 0.001). This study identified additional independent prognostic factors for outcomes after radiotherapy of MSCC from NSCLC. These prognostic factors can be used for stratification in future trials and can help develop prognostic scores for MSCC from NSCLC. (orig.)

  20. Increased histone deacetylase 6 expression serves as a favorable prognostic factor for diffuse large B-cell lymphoma

    Directory of Open Access Journals (Sweden)

    Lin X

    2017-10-01

    Full Text Available Xiao-Ji Lin,1 Li-Meng Cai,2 Zi-Jun Qian,2 Chen-Yi Wang,2 Ni Sun,1 Xiao-Hai Sun,1 He Huang,1 Wen-Jian Guo,1 Hai-Yan Lin,1 Rong-Xin Yao1 1Department of Haematology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, 2Science and Technology of Students Association, The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China Objective: This study aims to investigate ectopic expression of histone deacetylase 6 (HDAC6 in diffuse large B-cell lymphoma (DLBCL. Methods: This study analyzed patients with DLBCL (n=132 and reactive lymph node hyperplasia (n=32 diagnosed in our hospital from December 2007 to May 2016. Correlation between HDAC6 expression and clinical pathologic features was analyzed by χ2 test. The significant differences between the 5-year overall survival (OS or progression-free survival (PFS and high HDAC6 expression as well as DLBCL clinic-pathological features including age, International Prognostic Index (IPI score, Eastern Cooperative Oncology Group score, lactate dehydrogenase (LDH, and germinal center B-cell-like were assessed by univariate and multivariate analyses. Results: HDAC6 high-expression percentage in DLBCL was significantly higher than that in the control group. The proportion of IPI score of 0–2, 5-year OS, and PFS in the high-expression group, which had lower percentage of patients with increased LDH and β2-microglobulin, were significantly higher than those in the low-expression group. Moreover, HDAC6 mRNA expression in HDAC6 protein low expression was markedly lower than that in protein high expression. The multivariate analysis demonstrated that HDAC6 high expression was an independent prognostic factor for patients with DLBCL. Conclusion: HDAC6 high expression might be a prognostic factor for DLBCL. Keywords: diffuse large B-cell lymphoma, HDAC6, prognosis

  1. Prognostic impact of p53, c-erbB-2 and epidermal growth factor receptor on head and neck carcinoma

    Directory of Open Access Journals (Sweden)

    Orlando Parise Junior

    Full Text Available CONTEXT: p53, c-erbB-2 and epidermal growth factor receptor (EGFR are cancer-related proteins that are usually expressed in head and neck squamous cell carcinoma (SCC. Their prognostic value remains controversial. OBJECTIVE: To evaluate the prognostic impact of p53, c-erbB-2 and EGFR expression in head and neck SCC. TYPE OF STUDY: Prospective. SETTING: Head and Neck Surgery Department, Hospital AC Camargo, São Paulo. METHODS: Fifty-four patients were studied for p53, c-erbB-2 and EGFR expression in head and neck SCC and adjacent mucosa, via immunohistochemistry. These data were correlated with histoclinical data and survival. RESULTS: There was a direct association of p53 expression in SCC and mucosa (p = 0.001; loss of c-erbB-2 expression (- from normal mucosa to SCC (p = 0.04; lower frequency of association of c-erbB-2 (+ with EGFR (- in SCC (p = 0.02; and a direct association of EGFR (+ expression in SCC and mitotic index (p = 0.03. The 60-month actuarial survival rates for patients presenting lymph node metastasis were higher when there was no capsule rupture by SCC (48.3%; p = 0.02, no more than one positive lymph node (52.3%; p = 0.004 or clear surgical margins (47.0%; p = 0.01, in comparison with patients presenting capsule rupture (20.2%, two or more positive lymph nodes (18.7% or compromised surgical margins (0.0%, respectively. Patients presenting SCC p53 (+ and EGFR (- demonstrated greater survival (75.0%; p = 0.03 than for the remaining group (33.1%. Multivariate analysis confirmed the positive impact of p53 (+ and EGFR (- on survival (p = 0.02. DISCUSSION: Associations were found for p53, c-erbB-2 and EGFR expression with histoclinical data and prognosis. Interestingly, these results suggest that loss of mucosal c-erbB-2 expression could be involved in SCC carcinogenesis; EGFR expression in SCC is related to tumor mitotic index; and presence of p53 with absence of EGFR expression in head and neck SCC may be a prognostic factor for

  2. Evaluation of possible prognostic factors for the success, survival, and failure of dental implants.

    Science.gov (United States)

    Geckili, Onur; Bilhan, Hakan; Geckili, Esma; Cilingir, Altug; Mumcu, Emre; Bural, Canan

    2014-02-01

    To analyze the prognostic factors that are associated with the success, survival, and failure rates of dental implants. Data including implant sizes, insertion time, implant location, and prosthetic treatment of 1656 implants have been collected, and the association of these factors with success, survival, and failure of implants was analyzed. The success rate was lower for short and maxillary implants. The failure rate of maxillary implants exceeded that of mandibular implants, and the failure rate of implants that were placed in the maxillary anterior region was significantly higher than other regions. The failure rates of implants that were placed 5 years ago or more were higher than those that were placed later. Anterior maxilla is more critical for implant loss than other sites. Implants in the anterior mandible show better success compared with other locations, and longer implants show better success rates. The learning curve of the clinician influences survival and success rates of dental implants.

  3. Prognostic factors for treatment success in patients with multidrug-resistant tuberculosis in China.

    Science.gov (United States)

    Fan, Y-M; Ding, S-P; Bao, Z-J; Wu, L-M; Zhen, L-B; Xia, Q; Zhu, M

    2018-03-01

    To examine the clinical outcomes and associated prognostic factors among patients with multidrug-resistant tuberculosis (MDR-TB) in China. This retrospective study involved 243 patients with MDR-TB. All patients received standard regimens containing para-amino salicylic acid (PAS) and/or cycloserine (CS). The demographic, social and clinical characteristics of patients were recorded and the patients were followed up for 24 months. Treatment success was closely associated with young age, non-farming occupations, shorter history or smoking, normal urine results, initial MDR-TB treatment regimen, increased haemoglobin, direct bilirubin, uric acid and thyroid stimulating hormone (TSH) levels, and lower white blood cell, neutrophil and blood platelet counts (all P factors for treatment success in MDR-TB. Higher haemoglobin and TSH levels, normal urine results and initial MDR-TB treatment regimen might predict successful treatment of MDR-TB.

  4. Spread Direction and Prognostic Factors in Limb-Onset Sporadic Amyotrophic Lateral Sclerosis.

    Science.gov (United States)

    Hu, Fangfang; Jin, Jiaoting; Jia, Rui; Xiang, Li; Qi, Huaguang; Chen, Xin; Dang, Jingxia

    2016-01-01

    To investigate the spread direction and prognostic factors in limb-onset sporadic amyotrophic lateral sclerosis (sALS). Medical records of 128 patients with sALS were reviewed. Variables studied were age at symptom onset, gender, region and lateralization of onset, onset to diagnosis interval (ODI), progression direction, bulbar-involved, time from onset to bulbar-involved, ALSFRS-r, upper motor neuron (UMN) signs and progression rate. First, the horizontal and vertical directions are major spreading directions in limb-onset sALS. Second, in crossed and interposed groups, while ODI is shorter, the progression rate is faster and UMN signs are more pronounced (p spread directions in limb-onset sALS. Except for ALSFRS-r and ODI, bulbar-involved is an adverse factor for ALS progression, and progression rate is related to the time from onset symptoms to bulbar-involved. © 2016 S. Karger AG, Basel.

  5. Global hypomethylation is an independent prognostic factor in diffuse large B cell lymphoma

    DEFF Research Database (Denmark)

    Wedge, Eileen; Hansen, Jakob Werner; Garde, Christian

    2017-01-01

    available kit, based on pyrosequencing of PCR amplified bisulfite-treated DNA. Global hypomethylation was detected in a subset of cases and was associated with poor overall survival in both tumor biopsies (P = .001) and cfDNA (P = .009). It was the strongest risk factor in multivariate analysis in both......Global hypomethylation has been linked to disease progression in several cancers, but has not been reported for Diffuse Large B Cell Lymphoma (DLBCL). This study aimed to assess global methylation in DLBCL and describe its prognostic value. Mean LINE1 methylation, a validated surrogate measure...... biopsies (HR: 10.65, CI: 2.03-55.81, P = .005) and cfDNA (HR: 11.87, CI: 2.80-50.20, P = .001), outperforming conventional clinical risk factors. Finally, hierarchical cluster analyses were performed for the cfDNA samples using previously published gene-specific methylation data. This analysis shows...

  6. Approaches for the integration of human factors into the upgrading and refurbishment of control rooms - Summary and conclusions - Principal Working Group 1 on Operating Experience and Human Factors

    International Nuclear Information System (INIS)

    2002-01-01

    a broad range of interested parties, in relation to the upgrading and refurbishing of control rooms. The workshop attracted 16 contributions from 13 different countries and provided a range of insights and lessons based on design experience, practical experience, research and regulatory needs, and an opportunity for the exchange of experiences and approaches on a range of important topics. The workshop also sought to identify and prioritize areas meriting further consideration and research. The 34 participants shared their experiences and perceptions on a broad number of aspects including: - The identification of human factors issues from the utility, vendor, and regulatory perspectives. - Ensuring the inclusion and implementation of human factors issues within the upgrade or refurbishment process. - How this change process should be managed. - Feedback from practical experience and real concerns. - Meeting modern human factors requirements. This report presents a summary of the conclusions and recommendations from the workshop. five main points were considered by the participants in the workshop as important areas for future work or research: - There is a need to collate a 'lessons learnt' database relating to human factors and control room upgrades; - There is a need to co-ordinate the method/tool development and use in order to better support evaluations and comparisons; - there is a need to show how to establish a performance baseline before change in order to demonstrate that performance is at least as good, or better, that prior to the change; - It is important to support the use of a 'control room philosophy' prior to, during, and after the upgrade; - There is a need to have a better-shared understanding of the design process and how the different disciplines involved contribute to it

  7. Expectations of recovery: A prognostic factor in patients with neck pain undergoing manual therapy treatment.

    Science.gov (United States)

    Palmlöf, L; Holm, L W; Alfredsson, L; Skillgate, E

    2016-10-01

    Expectations have been investigated in populations seeking care for neck pain, however not considering potential confounding factors. The aim of this study was to investigate if pretreatment expectations of recovery is a prognostic factor for recovery from neck pain at 7 weeks follow-up in patients seeking manual therapy treatment. The study was based on the Stockholm Manual Intervention Trial, a randomized controlled trial investigating efficiency of three combinations of manual therapy. The patients with neck pain were included in this study (n = 716). Expectations of recovery was measured at baseline; 'How likely is it, according to your judgment, that you are completely recovered from your neck/back problems in 7 weeks'. Patients answered on a 11-point scale, further categorized into low, moderate and high expectations. The outcome was measured at 7 weeks follow-up by a modified version of the Global Perceived Recovery Question. Potential effect measure modifiers and confounders were measured at baseline. Multivariable log binomial regression models were used to analyse the association between expectations and recovery, presented as relative risks and 95% confidence intervals (CI). High expectations of recovery yielded a 47% increased probability of being recovered at 7 weeks follow-up. High expectations of recovery yielded improved recovery in both men and women separately, but moderate expectations yielded improved recovery only among men. Our results suggest that expectations of recovery is a prognostic factor for recovery in patients with neck pain seeking manual therapy treatment. WHAT DOES THIS STUDY ADD?: We found that high expectations of recovery yielded a higher probability of recovery compared to having low expectations, also when considering potential confounding factors. Expectations seemed to have a more distinct influence on recovery among men. © 2016 European Pain Federation - EFIC®

  8. Prognostic Factors Affecting Survival After Multivisceral Resection in Patients with Clinical T4b Gastric Cancer.

    Science.gov (United States)

    Mita, Kazuhito; Ito, Hideto; Katsube, Toshio; Tsuboi, Ayaka; Yamazaki, Nobuyoshi; Asakawa, Hideki; Hayashi, Takashi; Fujino, Keiichi

    2017-12-01

    The prognosis and survival of patients with advanced gastric cancer is poor. Although completeness of resection (R0) is one of the most important factors affecting survival, multivisceral resection (MVR) for locally advanced (clinical T4b, cT4b) gastric cancer remains controversial. The aim of this study was to evaluate the factors affecting prognosis and survival after MVR in patients with cT4b gastric cancer. Between 2005 and 2015, we retrospectively reviewed the medical records of 103 patients who underwent MVR for cT4b gastric cancer with suspected direct invasion to adjacent organs. Patient characteristics, related complications, long-term survival, and prognostic factors of cT4b gastric cancer were analyzed. Postoperative mortality and morbidity rates of patients after MVR were 1.0 and 37.9%, respectively. R0 resection was achieved in 82.5% patients, all of whom had a significantly improved survival rate. Overall survival rates at 1 and 3 years were 78.3 and 47.7% for R0 resection and 46.6 and 14.3% for R1 resection, respectively (R0 vs. R1, P < 0.002). Multivariate analysis revealed that completeness of resection (R0) was an independent prognostic factor associated with longer survival. In patients with cT4b gastric cancer, gastrectomy with MVR to achieve an R0 resection can be performed with acceptable postoperative morbidity and mortality rates and can have a positive impact on long-term survival.

  9. An analysis of prognostic factors in the uterine cervical cancer patients

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Dae Sik; Yoon, Won Sub; Kim, Tae Hyun; Kim, Chul Yong; Choi, Myung Sun [College of Medicine, Korea Univ., Seoul (Korea, Republic of)

    2000-12-01

    The aim of this study is to analysis of survival and recurrence rates of the uterine cervical carcinoma patients whom received the radiation therapy respectively. The prognostic factors, such as Papanicolaou (Pap) smear, carcinoembriogenic antigen (CEA) and squamous cell carcinoma (SCC) antigen has been studied. From January 1981 to December 1998, eight-hundred twenty-seven uterine cervical cancer patients were treated with radiation therapy. All of the patients were divided into two groups: the radiation therapy only (521 patients) group and the postoperative radiation therapy (326 patients) group. The age, treatment modality, clinical stage, histopathology, recurrence, follow-up Pap smears, CEA and see antigen were used as parameters for the evaluation. The prognostic factors such as survival and recurrence rates were performed with the Kaplan-Meier method and the Cox hazard model, respectively. Median fallow-up was 38.6 months. On the radiation therapy only group, 314 patients (60%) achieved complete response (CR), 47 patients (9%) showed local recurrence (LR), 78 patients (15%) developed distant metastasis (DM). On the postoperative radiation therapy group, showed 276 patients (85%) CR, 8 patients (2%) LR, 37 patients (11%) DM. The 5-year survival and recurrence rates was evaluated for all parameters. The statistically significant factors for the survival rate in univariate analysis were clinical stage (p=0.00001), treatment modality (p=0.0010), recurrence (p=0.0001), Pap smear (p=0.0329), CEA (p=0.0001) and SCC antigen (p=0.0001). This study indicated that after treatment, the follow-up studies of Pap smear, CEA and SCC antigen were significant parameter and prediction factors for the survival and recurrence of the uterine cervical carcinoma.

  10. Postoperative radiotherapy in patients with salivary duct carcinoma. Clinical outcomes and prognostic factors

    International Nuclear Information System (INIS)

    Shinoto, Makoto; Shioyama, Yoshiyuki; Nakamura, Katsumasa

    2013-01-01

    This study sought to investigate the clinical outcome and the role of postoperative radiotherapy for patients with salivary duct carcinoma (SDC) who had undergone surgery and postoperative radiotherapy. We performed a retrospective analysis of 25 SDC patients treated between 1998 and 2011 with surgery and postoperative radiotherapy. The median prescribed dose was 60 Gy (range, 49.5-61.4 Gy). The clinical target volume (CTV) was defined as the tumor bed in four patients, the tumor bed and ipsilateral neck in 14 patients, and the tumor bed and bilateral neck in six patients. Local control (LC), disease-free survival (DFS) and overall survival (OS) were estimated using the Kaplan-Meier method, and prognostic variables were analyzed with the log-rank test. The 5-year LC, DFS and OS were 67%, 45% and 47%, respectively. Disease recurrence was found in 12 patients: seven as local, four as regional and eight as distant failure. Perineural and lymphovascular invasion was a significant prognostic factor for LC (P=0.03). Local failure was common, and the presence of local recurrence significantly affected the OS (P<0.05). We conclude that surgery and postoperative radiotherapy is expected to decrease the risk of local failure and contribute to good prognoses for patients with SDC. It might be advisable to have the CTV include the cranial nerves involved and the corresponding parts of the skull base in cases of pathologically positive perineural invasion. (author)

  11. Prognostic factors after intra-articular hyaluronic acid injection in ankle osteoarthritis.

    Science.gov (United States)

    Han, Seung Hwan; Park, Do Young; Kim, Tae Hun

    2014-07-01

    The goal of this study was to identify baseline prognostic factors of outcome in ankle osteoarthritis patients after intra-articular hyaluronic acid injection. Patients with ankle osteoarthritis who received hyaluronic acid injection therapy were retrospectively reviewed. Each patient received weekly intra-articular hyaluronic acid injections (2 mL) for 3 weeks. Six predictors including gender, age, symptom duration, radiographic osteoarthritis stage, radiographic subchondral cyst, and fracture history were evaluated. Visual analogue scale (VAS) and patient satisfaction were evaluated as outcome measures. These predictors and outcome measurements were included in a logistic regression model for statistical analysis. Total of 40 consecutive patients (21 male, 19 female) were included in this study. Mean age was 60.6. Average follow up period was 13 months. The mean VAS recorded 3, 6, and 12 months after the first injection was 3.6 (SD 2.54, phyaluronic acid injection for ankle osteoarthritis is a safe and effective treatment, careful selection of patients should be made according to the above prognostic predictors.

  12. Leucemia: fatores prognósticos e genética Leukemia: genetics and prognostic factors

    Directory of Open Access Journals (Sweden)

    Nelson Hamerschlak

    2008-08-01

    chapters. SUMMARY OF THE FINDINGS: Since the discovery in 1960 by Peter C. Nowel and David Hungerford of the 9:22 translocation (the Philadelphia chromosome, genetics has come to play an important role in hematology, in this case making it possible to diagnose chronic myeloid leukemia and opening doors to research avenues for the whole field of oncology. One point of great interest refers to the implications of these findings for the prognosis of a range of types of leukemia. In acute myeloid leukemia, the karyotype is of fundamental importance to postremission treatment decisions, and molecular factors determine the treatment of individuals with normal karyotypes. In chronic myeloid leukemia, clonal evolution is associated with progression to the blast crisis. Patients on imatinib who cease responding may have mutations on their ABL gene. Finally, in acute lymphoblastic leukemia, factors such as hyperdiploidy and t 12:21 are associated with good prognosis, whereas carriers of t 4:11 and t 9:22 are considered high risk patients. CONCLUSIONS: Genetics has come to stay as far as hematology and, in particular, the management of leukemia and its prognostic factors are concerned. These tests should always be carried out and the appropriate treatment adopted in the light of their results, so that optimal patient outcomes can be achieved.

  13. Evaluation of carcinoembryonic antigen (CEA) density as a prognostic factor for percutaneous ablation of pulmonary colorectal metastases.

    Science.gov (United States)

    Huo, Ya Ruth; Glenn, Derek; Liauw, Winston; Power, Mark; Zhao, Jing; Morris, David L

    2017-01-01

    To evaluate the prognostic value of carcinoembryonic antigen (CEA) density and other clinicopathological factors for percutaneous ablation of pulmonary metastases from colorectal cancer. CEA density was calculated as: "absolute serum CEA pre-ablation/volume of all lung metastases [mm 3 ]". Median CEA density was the cut-off for high and low groups. Cox-regression was used to determine prognostic factors for survival. A total of 85 patients (102 ablation sessions) were followed for a median of 27 months. High CEA density was significantly associated with worse overall survival compared to low CEA density (adjusted HR: 2.12; 95 % CI: 1.22-3.70, p=0.002; median survival: 25.7 vs. 44.3 months). The interval between primary resection of the colorectal carcinoma and first ablation was also a prognostic factor, a duration >24 months being associated with better survival compared to a shorter interval (0-24 months) (adjusted HR: 0.55; 95 % CI: 0.31-0.98, p=0.04). Moreover, a disease-free interval >24 months was significantly associated with low CEA density compared to a shorter interval (0-24 months) (adjusted OR: 0.29; 95 % CI: 0.11-0.77, p=0.01). Serum CEA density and interval between primary resection of a colorectal carcinoma and pulmonary ablation are independent prognostic factors for overall survival. In two patients with identical CEA serum levels, the patient with the lower/smaller pulmonary tumour load would have a worse prognosis than the one with the higher/larger pulmonary metastases. • CEA density is an independent prognostic factor for colorectal pulmonary metastases. • A lower CEA density is associated with better overall survival. • CEA may play a functional role in tumour progression. • High CEA density is associated with smaller tumours. • Interval between pulmonary ablation and primary colorectal carcinoma is a prognostic factor.

  14. Definitive radiation therapy in the treatment of carcinoma of the uterine cervix. Treatment results and prognostic factors

    International Nuclear Information System (INIS)

    Busch, M. II; Duehmke, E.; Kuhn, W.; Teichmann, A.

    1991-01-01

    219 patients suffering from cervix carcinoma received definitive radiation therapy using moderate doses of external beam therapy and high dose-rate afterloading brachytherapy from 1979 to 1986. At five years, the actuarial survival (AS) for stage Ib patients was 81%, for stage IIa 53%, for stage IIb 56%, for stage IIIa 25%, for stage IIIb 33% and for stages IVa and IVb 0%. Significant prognostic factors for actuarial survival were FIGO stage, histological type, grading and, marginally, age of the patient at the time of diagnosis. The survival data censored for death caused by intercurrent disease (tumor related survival, TUS) at five years were: 90% (Ib), 66% (IIa), 63% (IIb), 50% (IIIa), 41% (IIIb) and 0% (IVa and IVb). The prognostic factors were stage and grading. Age and histology failed to be a significant prognostic factor. The disease-free survival (DFS) according to FIGO stage at five years were: Ib 84%, IIa 64%, IIb 59%, IIIa 50%, IIIb 38%, IVa and IVb 0%. Prognostic factors for disease-free survival were limited to FIGO stage and grading. The five-year local control results (LC) according to stage were 90% (Ib), 64% (IIa), 67% (IIb), 43% (IIIb) and 0% (IVa and IVb) with stage as prognostic factor. High dose-rate afterloading therapy for cervix carcinoma yields good results for local control and survival with a low ratio of severe side effects (6%). Radiation therapy eliminates the prognostic influence of histological type and grading of the tumor on local control. External beam and afterloading doses, however, are relevant factors for prognosis, if the patients are stratified by FIGO stage. (orig.) [de

  15. Course, risk factors, and prognostic factors in elderly primary care patients with mild depression: a two-year observational study.

    Science.gov (United States)

    Magnil, Maria; Janmarker, Lena; Gunnarsson, Ronny; Björkelund, Cecilia

    2013-03-01

    The aim of this study was to observe course, risk factors, and prognostic factors in a primary care cohort aged > 60 with mild to moderate depression during two-year follow-up. Observational study. Primary care. During an 11-month period all (n = 302) consecutive patients aged 60 and above attending a primary care centre in Gothenburg, Sweden were screened by a nurse for depressive symptoms with the Primary Care Evaluation of Mental Disorders, Patient Questionnaire (PRIME-MD PQ) and the Montgomery-Åsberg Depression Rating Scale, self-rated version (MADRS-S) and by a GP with a patient-centred consultation model. In the second step, the GPs diagnosed depression in screen-positives by use of the PRIME-MD Clinical Evaluation Guide (PRIME-MD CEG). All patients with mild to moderate depression were followed up for two years to assess course with several MADRS-S score assessments. Main outcome measures. Risk factors, prognostic factors, and symptoms at baseline and after two years were tested with logistic regression, using the DSM-IV and MADRS-S (cut-off > 13) respectively. Course patterns were observed and described. A total of 54 patients were diagnosed with depression. Follow-up revealed declining median MADRS-S scores and three course patterns: remitting, stable, and fluctuating. History of depression, significant life events, lacking leisure activities, and use of sedatives were risk factors for depression, all previously known. An important finding was that lacking leisure activities also increased the risk of depressive symptoms after two years (odds ratio 12, confidence interval 1.1-136). It is desirable to identify elderly individuals with less severe depression. Three course patterns were observed; this finding requires further study of the clinical characteristics related to the different patterns. Awareness of risk factors may facilitate identification of those at highest risk of poor prognosis.

  16. Prognostic factors for non-success in patients with sciatica and disc herniation.

    Science.gov (United States)

    Haugen, Anne Julsrud; Brox, Jens Ivar; Grøvle, Lars; Keller, Anne; Natvig, Bård; Soldal, Dag; Grotle, Margreth

    2012-09-22

    Few studies have investigated prognostic factors for patients with sciatica, especially for patients treated without surgery. The aim of this study was to identify factors associated with non-success after 1 and 2 years of follow-up and to test the prognostic value of surgical treatment for sciatica. The study was a prospective multicentre observational study including 466 patients with sciatica and lumbar disc herniation. Potential prognostic factors were sociodemographic characteristics, back pain history, kinesiophobia, emotional distress, pain, comorbidity and clinical examination findings. Study participation did not alter treatment considerations for the patients in the clinics. Patients reported on the questionnaires if surgery of the disc herniation had been performed. Uni- and multivariate logistic regression analyses were used to evaluate factors associated with non-success, defined as Maine-Seattle Back Questionnaire score of ≥5 (0-12) (primary outcome) and Sciatica Bothersomeness Index ≥7 (0-24) (secondary outcome). Rates of non-success were at 1 and 2 years 44% and 39% for the main outcome and 47% and 42% for the secondary outcome. Approximately 1/3 of the patients were treated surgically. For the main outcome variable, in the final multivariate model non-success at 1 year was significantly associated with being male (OR 1.70 [95% CI; 1.06 - 2.73]), smoker (2.06 [1.31 - 3.25]), more back pain (1.0 [1.01 - 1.02]), more comorbid subjective health complaints (1.09 [1.03 - 1.15]), reduced tendon reflex (1.62 [1.03 - 2.56]), and not treated surgically (2.97 [1.75 - 5.04]). Further, factors significantly associated with non-success at 2 years were duration of back problems >; 1 year (1.92 [1.11 - 3.32]), duration of sciatica >; 3 months (2.30 [1.40 - 3.80]), more comorbid subjective health complaints (1.10 [1.03 - 1.17]) and kinesiophobia (1.04 [1.00 - 1.08]). For the secondary outcome variable

  17. Prognostic factors for tube feeding dependence after curative (chemo-) radiation in head and neck cancer: A systematic review of literature.

    Science.gov (United States)

    Wopken, Kim; Bijl, Hendrik P; Langendijk, Johannes A

    2018-01-01

    Tube feeding dependence is a commonly observed debilitating side-effect of curative (chemo-) radiation in head and neck cancer patients that severely affects quality of life. Prevention of this side-effect can be obtained using advanced radiation techniques, such as IMRT. For radiotherapy treatment plan optimization, it has become increasingly important to develop prediction models that enable clinicians to predict the risk of tube feeding dependence for individual patients. To develop such a tool, information regarding the most relevant prognostic factors for tube feeding dependence is necessary. The primary aim of this systematic review, conducted according to PRISMA guidelines, was to identify prognostic factors that are consistently found to be associated with tube feeding dependence at ≥6months after treatment. The secondary aim was to identify prognostic factors found to be associated with tube feeding placement and use at factors for tube feeding dependence at ≥6months. The studies reported on patient and disease variables, treatment variables and DVH parameters. Two of these studies reported on a model for tube feeding dependence, one including DVH parameters. Additionally, 18 studies were identified that reported on prognostic factors for tube feeding placement and use at factors that were consistently associated with the risk of tube feeding dependence at ≥6months for head and neck cancer patients treated with (chemo-) radiotherapy were DVH parameters, including dose to the larynx, the pharyngeal constrictor muscle inferior and superior, and the dose to the contralateral parotid gland. Furthermore, advanced tumor and nodal stage, pretreatment weight loss, (concomitant) chemotherapy and prophylactic gastrostomy policy were prognostic for tube feeding dependence ≥6months. For tube feeding use at less than 6months, prognostic DVH parameters included dose and volume to the oral mucosa, dose to the contralateral submandibular gland, and also dose to

  18. Whole brain radiation therapy in management of brain metastasis: results and prognostic factors

    International Nuclear Information System (INIS)

    Saito, Elisa Y; Viani, Gustavo A; Ferrigno, Robson; Nakamura, Ricardo A; Novaes, Paulo E; Pellizzon, Cassio A; Fogaroli, Ricardo C; Conte, Maria A; Salvajoli, Joao V

    2006-01-01

    To evaluate the prognostic factors associated with overall survival in patients with brain metastasis treated with whole brain radiotherapy (WBRT) and estimate the potential improvement in survival for patients with brain metastases, stratified by the Radiation Therapy Oncology Group (RTOG) recursive partitioning analysis (RPA) class. From January 1996 to December 2000, 270 medical records of patients with diagnosis of brain metastasis, who received WBRT in the Hospital do Cancer Sao Paulo A.C. Camargo in the period, were analyzed. The surgery followed by WBRT was used in 15% of patients and 85 % of others patients were submitted at WBRT alone; in this cohort 134 patients (50%) received the fractionation schedule of 30 Gy in 10 fractions. The most common primary tumor type was breast (33%) followed by lung (29%), and solitary brain metastasis was present in 38.1% of patients. The prognostic factors evaluated for overall survival were: gender, age, Karnofsky Performance Status (KPS), number of lesions, localization of lesions, primary tumor site, surgery, chemotherapy, absence extracranial disease, RPA class and radiation doses and fractionation. The OS in 1, 2 and 3 years was 25, 1%, 10, 4% e 4, 3% respectively, and the median survival time was 4.6 months. The median survival time in months according to RPA class after WBRT was: 6.2 class I, 4.2 class II and 3.0 class III (p < 0.0001). In univariate analysis, the significant prognostic factors associated with better survival were: KPS higher than 70 (p < 0.0001), neurosurgery (p < 0.0001) and solitary brain metastasis (p = 0.009). In multivariate analysis, KPS higher than 70 (p < 0.001) and neurosurgery (p = 0.001) maintained positively associated with the survival. In this series, the patients with higher perform status, RPA class I, and treated with surgery followed by whole brain radiotherapy had better survival. This data suggest that patients with cancer and a single metastasis to the brain may be treated

  19. [Prognostic factors for mortality in out-of-hospital cardiorespiratory arrest].

    Science.gov (United States)

    León Miranda, M Dolores; Gómez Jiménez, Francisco Javier; Martín-Castro, Carmen; Cárdenas Cruz, Antonio; Olavarría Govantes, Luis; de la Higuera Torres-Puchol, José

    2003-04-26

    Our purpose was to determine the prognostic factors of mortality among patients with cardiorespiratory arrest (CRA) assisted by 061 emergency teams in Andalusia. Retrospective observational study from January 1998 to December 1999 of 1950 cases of out-of-hospital CRA (OH-CRA) assisted by Andalusian 061 emergency teams (ETs). Independent (predictor) variables considered in the study were those defined in the Utstein style, after categorization. The dependent (outcome) variable was out-of-hospital mortality. A multivariate model was constructed using logistic regression to define the factors that, when considered together, predict mortality. The model was calibrated using the Hosmer-Lemeshow test. For the discrimination of the model, we calculated the area under the ROC curve. The incidence of OH-CRA was 27/100,000. Among our population of 1950 patients, 24.95% (483) were admitted alive to hospital and 75.05% (1444) died in the out-of hospital setting; 1393 patients were male and 552 were female. The mean age was 61.3 28.4 years. The model revealed the following mortality prognostic factors: personnel performing cadiopulmonary resuscitation before ET arrival (healthcare/non-healthcare), presence of defibrillation, number of defibrillations, CRA site, general function categories before CRA, and cardiac massage within the first minute by ET. In order to reduce the CRA-induced mortality in our setting, defibrillation and cardiac massage by ETs must be done without delay. It is fundamental to achieve greater health awareness and education among both the general population and the healthcare workers involved in the survival chain.

  20. Netrin-1 expression is an independent prognostic factor for poor patient survival in brain metastases.

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    Patrick N Harter

    Full Text Available The multifunctional molecule netrin-1 is upregulated in various malignancies and has recently been presented as a major general player in tumorigenesis leading to tumor progression and maintenance in various animal models. However, there is still a lack of clinico-epidemiological data related to netrin-1 expression. Therefore, the aim of our study was to elucidate the association of netrin-1 expression and patient survival in brain metastases since those constitute one of the most limiting factors for patient prognosis. We investigated 104 brain metastases cases for netrin-1 expression using in-situ hybridization and immunohistochemistry with regard to clinical parameters such as patient survival and MRI data. Our data show that netrin-1 is strongly upregulated in most cancer subtypes. Univariate analyses revealed netrin-1 expression as a significant factor associated with poor patient survival in the total cohort of brain metastasis patients and in sub-entities such as non-small cell lung carcinomas. Interestingly, many cancer samples showed a strong nuclear netrin-1 signal which was recently linked to a truncated netrin-1 variant that enhances tumor growth. Nuclear netrin-1 expression was associated with poor patient survival in univariate as well as in multivariate analyses. Our data indicate both total and nuclear netrin-1 expression as prognostic factors in brain metastases patients in contrast to other prognostic markers in oncology such as patient age, number of brain metastases or Ki67 proliferation index. Therefore, nuclear netrin-1 expression constitutes one of the first reported molecular biomarkers for patient survival in brain metastases. Furthermore, netrin-1 may constitute a promising target for future anti-cancer treatment approaches in brain metastases.

  1. Clinical features and prognostic factors in patients with intraventricular hemorrhage caused by ruptured arteriovenous malformations

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    Ye, Zengpanpan; Ai, Xiaolin; Hu, Xin; Fang, Fang; You, Chao

    2017-01-01

    Abstract Intraventricular hemorrhage (IVH) was associated with poor outcomes in patients with intracerebral hemorrhage. IVH had a high incidence in patients with ruptured arteriovenous malformations (AVMs). In this study, we aimed to discuss the clinical features and prognostic factors of outcomes in the patients with AVM-related IVH. From January 2010 to January 2016, we collected the data of the patients with AVM-related IVH retrospectively. The data, including clinical and radiological parameters, were collected to evaluate the clinical features. Univariate and multivariate logistic regression analyses were used to identify the prognostic factors for clinical outcomes (hydrocephalus, 6-month outcomes measured by the modified Rankin scale) in our cohort. A total of 67 eligible patients were included and 19 patients (28%) only presented with IVH. Thirty-three patients (49%) presented hydrocephalus, and 12 patients (18%) presented brain ischemia. Nineteen patients (28%) had a poor outcome after 6 months. In multivariate logistic regression, subarachnoid hemorrhage (SAH) (P = .028) was associated with hydrocephalus and higher Graeb score (P = .080) tended to increase the risk of hydrocephalus. The high Glasgow coma scale (P = .010), large hematoma volume of parenchyma (P = .006), and high supplemented Spetzler–Martin (sup-SM) score (P = .041) were independent factors of the poor outcome. IVH was common in ruptured AVMs and increased the poor outcomes in patients with the ruptured AVMs. The AVM-related IVH patients had a high incidence of hydrocephalus, which was associated with brain ischemia and SAH. Patients with lower Glasgow coma scale, lower sup-SM score, and smaller parenchymal hematoma had better long-term outcomes. PMID:29137064

  2. Overweight as a Prognostic Factor for Triple-Negative Breast Cancers in Chinese Women.

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    Shuang Hao

    Full Text Available Obesity is associated with poorer outcomes in patients with hormone receptor-positive breast cancers, but this association is not well established for women with triple-negative breast cancers (TNBC. Here, we investigated the prognostic effects of body mass index (BMI on clinical outcomes in patients with TNBC.We identified 1106 patients with TNBC who met the inclusion criteria and were treated between January 2002 and June 2012. Clinical and biological features were collected to evaluate the relation between BMI and breast cancer-specific survival (BCSS and overall survival (OS after controlling for other clinically significant variables.Of 1106 patients, 656 (59.3% were normal weight (BMI ≤24 and 450 patients (40.7% were overweight(BMI>24. Median follow-up time was 44.8 months. Breast cancer specific death was observed in 140 patients. After adjusting for clinicopathologic risk factors, overweight was associated with OS (hazard ratio [HR]: 1.46, 95% confidence interval [CI]: 1.04-2.06, P =0.028 but not BCSS (HR: 1.34, 95% CI: 0.90-2.01, P =0.15in all the patients with TNBC. When stratified with menopausal status, overweight was associated with BCSS and OS (HR: 2.27, 95% CI: 1.11-4.63, P = 0.024 and HR: 2.16, 95% CI: 1.21-3.87, P = 0.010, respectively in premenopausal women. BMI was not associated with BCSS or OS in postmenopausal women.Overweight is an independent prognostic factor of OS in all women with TNBC, and menopause status may be a mitigating factor. Among premenopausal women, overweight women are at a greater risk of poor prognosis than normal weight women. If validated, these findings should be considered in developing preventive programs.

  3. Treatment Outcomes and Prognostic Factors After Recurrence of Esophageal Squamous Cell carcinoma.

    Science.gov (United States)

    Hamai, Yoichi; Hihara, Jun; Emi, Manabu; Furukawa, Takaoki; Ibuki, Yuta; Yamakita, Ichiko; Kurokawa, Tomoaki; Okada, Morihito

    2017-12-29

    The evaluation of treatment outcomes and detection of prognostic factors after recurrence are very important for tailoring optimal therapies for individual patients with recurrent esophageal cancer. We reviewed 133 patients in whom esophageal squamous cell carcinoma (ESCC) recurred after curative surgery, and assessed recurrence patterns, treatment outcomes and prognostic factors. Recurrence in 57 (42.9%), 54 (40.6%) and 22 (16.5%) patients was locoregional, distant and combined, respectively. The median amounts of elapsed time until recurrence and median survival after recurrence for all patients were 9.1 and 8.3 months, respectively. Univariate and multivariate analyses selected time to recurrence (hazard ratio [HR], 0.98; 95% confidence interval [CI], 0.97-0.999; p = 0.04), recurrence location (locoregional vs. distant: HR, 1.63; 95% CI, 1.03-2.61; p = 0.04), number of organs with recurrence (1 vs. 3: HR, 3.49; 95% CI, 1.23-9.87; p = 0.02) and treatment after recurrence (best supportive care, [BSC] vs. chemotherapy [CT] or radiation therapy [RT]: HR, 0.37; 95% CI, 0.15-0.94; p = 0.04; BSC vs. CT and RT: HR, 0.50; 95% CI, 0.26-0.94; p = 0.03; BSC vs. HR, 0.47; 95% CI, 0.25-0.88; p = 0.02) as independent factors for survival after recurrence. Seventeen (12.8%) patients who had localized lymph node recurrence and lung oligometastasis and received multidisciplinary therapy after recurrence survived for >3 years thereafter. Despite the poor survival of patients with ESCC and early or distant recurrence or recurrence in ≥3 recurrent organs, appropriate multimodal therapies should be tailored for individual patients with recurrent ESCC.

  4. Chest wall resection for adult soft tissue sarcomas and chondrosarcomas: analysis of prognostic factors.

    Science.gov (United States)

    van Geel, Albertus N; Wouters, Michel W J M; Lans, Titia E; Schmitz, Paul I M; Verhoef, Cornelis

    2011-01-01

    Wide resection with tumor-free margins is necessary in soft-tissue sarcomas to minimize local recurrence and to contribute to long-term survival. Information about treatment outcome and prognostic factors of adult sarcoma requiring chest wall resection (CWR) is limited. Sixty consecutive patients were retrospectively studied for overall survival (OS), local recurrence-free survival (LRFS), and disease-free survival (DFS). Twenty-one prognostic factors regarding survival were analyzed by univariate analysis using the Kaplan-Meier method and the log-rank test. With a median survival of 2.5 years, the OS was 46% (33%) at 5 (10) years. The LRFS was 64% at 5 and 10 years, and the DFS was 30% and 25% at 5 and 10 years. At the end of the study period, 26 patients (43%) were alive, of which 20 patients (33%) had no evidence of disease and 40 patients (67%) had no chest wall recurrence. In the group of 9 patients with a radiation-induced soft-tissue sarcoma, the median survival was 8 months. Favorable outcome in univariate analysis in OS and LRFS applied for the low-grade sarcoma, bone invasion, and sternal resection. For OS only, age below 60 years and no radiotherapy were significant factors contributing to an improved survival. CWR was considered radical (R0) at the pathological examination in 43 patients. There were 52 patients with an uneventful recovery. There was one postoperative death. CWR for soft-tissue sarcoma is a safe surgical procedure with low morbidity and a mortality rate of less than 1%. With proper patient selection acceptable survival can be reached in a large group of patients. Care must be given to patients with radiation-induced soft-tissue sarcoma who have a significantly worse prognosis.

  5. Overexpression of epidermal growth factor receptor as a prognostic factor in colorectal cancer on the basis of the Allred scoring system

    Directory of Open Access Journals (Sweden)

    Rokita M

    2013-07-01

    , performance status (Word Health Organization [WHO]-2, and tumor localized in colon and liver metastases were also independent unfavorable prognostic factors.Conclusion: EGFR overexpression (PS > 3 in a CRC patient population was an independent adverse prognostic factor. Implementation of the Allred Scoring system criteria into clinical practice might facilitate treatment decisions in CRC patients.Keywords: expression, receptor, prognosis, cancer

  6. [Prognostic factors in breast cancer with contralateral supraclavicular or axillary lymphatic metastases].

    Science.gov (United States)

    Muñoz-González, D; Mora-Tizcareño, A; Ramírez-Ugalde, M T; Pérez-Sánchez, M; Sánchez-Valdivieso, E; Gómez-Ruiz, C; Zeichner-Gancz, I

    1998-01-01

    To evaluate prognostic factor differences between surviving and decreased breast cancer patients in clinical stage IV with supraclavicular or contralateral axilla metastasis when first seen. From the clinical records of 13 years (1975-88) two groups of ten patients each were obtained. Group 1 were women alive and free of disease for more than five years. Group 2 had similar characteristics but had died of the disease. In both groups clinical data were evaluated (age, menstrual status and survival); from slides the histologic factors like tumor size, nodal status, fibrosis percentage, inflammatory infiltrate, nuclear grade and necrosis were evaluated; immunohistochemistry of CD34 for angiogenesis, cathepsin D, p53 antioncogen, c-erb-B2 oncogen, epidermic growth factor, estrogen and progesterone receptors and cellular kinetics were performed; Kaplan Meier survival curves were constructed for the factors showing intergroup differences. The factors associated to the living patients were: low inflammatory infiltrate (p = 0.001), low fibrosis (p = 0.007), lower p53 expression (p = 0.03) and positive estrogen receptor (p = 0.03); other factors were marginally associated: positive progesterone receptor (p = 0.07) and having less than 6 positive lymph nodes (p = 0.07).

  7. Prognostic factors for specific lower extremity and spinal musculoskeletal injuries identified through medical screening and training load monitoring in professional football (soccer): a systematic review

    Science.gov (United States)

    Sergeant, Jamie C; Parkes, Matthew J; Callaghan, Michael J

    2017-01-01

    Background Medical screening and load monitoring procedures are commonly used in professional football to assess factors perceived to be associated with injury. Objectives To identify prognostic factors (PFs) and models for lower extremity and spinal musculoskeletal injuries in professional/elite football players from medical screening and training load monitoring processes. Methods The MEDLINE, AMED, EMBASE, CINAHL Plus, SPORTDiscus and PubMed electronic bibliographic databases were searched (from inception to January 2017). Prospective and retrospective cohort studies of lower extremity and spinal musculoskeletal injury incidence in professional/elite football players aged between 16 and 40 years were included. The Quality in Prognostic Studies appraisal tool and the modified Grading of Recommendations Assessment, Development and Evaluation synthesis approach was used to assess the quality of the evidence. Results Fourteen studies were included. 16 specific lower extremity injury outcomes were identified. No spinal injury outcomes were identified. Meta-analysis was not possible due to heterogeneity and study quality. All evidence related to PFs and specific lower extremity injury outcomes was of very low to low quality. On the few occasions where multiple studies could be used to compare PFs and outcomes, only two factors demonstrated consensus. A history of previous hamstring injuries (HSI) and increasing age may be prognostic for future HSI in male players. Conclusions The assumed ability of medical screening tests to predict specific musculoskeletal injuries is not supported by the current evidence. Screening procedures should currently be considered as benchmarks of function or performance only. The prognostic value of load monitoring modalities is unknown. PMID:29177074

  8. Chromosomal Abnormalities Are Major Prognostic Factors in Elderly Patients With Multiple Myeloma: The Intergroupe Francophone du Myélome Experience

    Science.gov (United States)

    Avet-Loiseau, Hervé; Hulin, Cyrille; Campion, Loic; Rodon, Philippe; Marit, Gerald; Attal, Michel; Royer, Bruno; Dib, Mamoun; Voillat, Laurent; Bouscary, Didier; Caillot, Denis; Wetterwald, Marc; Pegourie, Brigitte; Lepeu, Gerard; Corront, Bernadette; Karlin, Lionel; Stoppa, Anne-Marie; Fuzibet, Jean-Gabriel; Delbrel, Xavier; Guilhot, Francois; Kolb, Brigitte; Decaux, Olivier; Lamy, Thierry; Garderet, Laurent; Allangba, Olivier; Lifermann, Francois; Anglaret, Bruno; Moreau, Philippe; Harousseau, Jean-Luc; Facon, Thierry

    2013-01-01

    Purpose Chromosomal abnormalities, especially t(4;14) and del(17p), are major prognostic factors in patients with multiple myeloma (MM). However, this has been especially demonstrated in patients age < 66 years treated with intensive approaches. The goal of this study was to address this issue in elderly patients treated with conventional-dose chemotherapy. Patients and Methods To answer this important question, we retrospectively analyzed a series of 1,890 patients (median age, 72 years; range, 66 to 94 years), including 1,095 with updated data on treatment modalities and survival. Results This large study first showed that the incidence of t(4;14) was not uniform over age, with a marked decrease in the oldest patients. Second, it showed that both t(4;14) and del(17p) retained their prognostic value in elderly patients treated with melphalan and prednisone–based chemotherapy. Conclusion t(4;14) and del(17p) are major prognostic factors in elderly patients with MM, both for progression-free and overall survival, indicating that these two abnormalities should be investigated at diagnosis of MM, regardless of age. PMID:23796999

  9. Delaying ACL reconstruction and treating with exercise therapy alone may alter prognostic factors for 5-year outcome

    DEFF Research Database (Denmark)

    Filbay, Stephanie R; Roos, Ewa M; Frobell, Richard B

    2017-01-01

    analysis of the Knee Anterior Cruciate Ligament, Nonsurgical versus Surgical Treatment (KANON) trial (ISRCTN84752559). Relationships between prognostic factors (baseline cartilage, meniscus and osteochondral damage, baseline extension deficit, baseline patient-reported outcomes, number of rehabilitation...... was a prognostic factor for less knee symptoms compared with early reconstruction plus exercise therapy (regression coefficient 10.1, 95% CI 2.3 to 17.9). Baseline meniscus lesion was associated with worse sport/recreation function (-14.4, 95% CI -27.6 to -1.3) and osteochondral lesions were associated with worse...... QOL (-12.3, 95% CI -24.3 to -0.4) following early reconstruction plus exercise therapy. In the same group, undergoing additional non-ACL surgery and worse baseline KOOS scores were prognostic for worse outcome on all KOOS subscales. Following delayed reconstruction, baseline meniscus damage...

  10. Decompressive craniectomy for acute subdural haematoma: An overview of current prognostic factors and a discussion about some novel prognostic parametres

    International Nuclear Information System (INIS)

    Kalayci, M.; Gul, S.; Edebali, N.; Acikgoz, B.; Aktunc, E.; Hanci, V.; Cagavi, F.

    2013-01-01

    Objective: To identify specific factors that can be used to predict functional outcome and to assess the value of decompressive craniectomy in patients with acute subdural haematoma. Methods: The retrospective study was done at the Zonguldak Karaelwas University Practice and Research Hospital, Turkey, and included 34 trauma patients who had undergone decompressive craniectomy for acute subdural haematoma from 2001 to 2009. At the 30th day of the operation, the patients were grouped as survivors and non-survivors. Besides, based on their Glasgow Outcome Scale, which was calculated 6 months post-operatively, the patients were divided into two functional groups: favourable outcomes (4-5 on the scale), and unfavourable outcomes (1-3 on the scale). The characteristics of the groups were compared using SPSS 15 for statistical analysis. Results: One-month mortality was 38.2% (n=13) and 6-month total mortality reached 47% (n=16). Patients with higher pre-operative revised trauma score, Glasgow coma scale, partial anterial pressure of carbon dioxide, arterial oxygen pressure, Charlson co-morbidity index score, blood glucose level, blood urea nitrogen, and lower age had a higher rate of survival and consequently a favourable outcome. Higher platelet values were only found to be a determinant of higher survival at the end of the first month without having any significant effect on the favourable outcome. Conclusion: In patients of traumatic acute subdural haematoma whose Glasgow coma scale on arrival was < 8, a massive craniectomy along with the evacuation of the haematoma, may be considered as a treatment option for intra-operative and post-operative brain swelling. But in patients with a score of 3 on arrival and bilaterally fixed and dilated pupils, decompressive craniectomy is unnecessary. (author)

  11. Demographic, Clinical, and Prognostic Factors of Ovarian Clear Cell Adenocarcinomas According to Endometriosis Status

    DEFF Research Database (Denmark)

    Schnack, Tine H; Høgdall, Estrid; Thomsen, Lotte Nedergaard

    2017-01-01

    OBJECTIVES: Women with endometriosis carry an increased risk for ovarian clear cell adenocarcinomas (CCCs). Clear cell adenocarcinoma may develop from endometriosis lesions. Few studies have compared clinical and prognostic factors and overall survival in patients diagnosed as having CCC according...... to endometriosis status. METHODS: Population-based prospectively collected data on CCC with coexisting pelvic (including ovarian; n = 80) and ovarian (n = 46) endometriosis or without endometriosis (n = 95) were obtained through the Danish Gynecological Cancer Database. χ Test, independent-samples t test, logistic...... regression, Kaplan-Meier test, and Cox regression were used. Statistical tests were 2 sided. P values less than 0.05 were considered statistically significant. RESULTS: Patients with CCC and pelvic or ovarian endometriosis were significantly younger than CCC patients without endometriosis, and a higher...

  12. Prognostic factors associated with breast cancer in Sancti Spiritus. January 2003 to January 2008

    International Nuclear Information System (INIS)

    Jimenez Madrigal, Yania; Martha Gallego Diaz, Julia

    2009-01-01

    We analyzed 200 patients with the diagnosis of breast cancer over a period of 5 years (January 2003 to January 2008) who were diagnosed and treated at the specialist breast in the Department of Oncology, University Hospital of Sancti Spiritus. We studied the prognostic factors related to the primary tumor, the presence of metastatic nodes, the treatment provided, time and disease-free survival time. It was demonstrated that as increasing the size of primary tumor (T) and regional lymph node involvement (N), is more advanced clinical stage and axillary lymph node metastatic in surgical specimen condition that there is greater chance of recurrence occurs tumor, with a higher incidence of distant metastases and death occurs in these patients. (Author)

  13. Prognostic factors for prediction of survival of hepatocellular cancer patients after selective internal radiation therapy.

    Science.gov (United States)

    Soydal, Cigdem; Keskin, Onur; Kucuk, Ozlem N; Ozkan, Elgin; Bilgic, Sadik; Idilman, Ramazan; Kir, Metin K

    2015-06-01

    In this study, it was aimed to explore the prognostic factors in patients who received selective internal radiation therapy for hepatocellular cancer. A retrospective evaluation was made of 28 (24 male, 4 female, mean age 65.4 ± 6.8 years) hepatocellular cancer patients who received selective internal radiation therapy with Y-90 resin microspheres. Using Cox proportional hazards regression analysis, the relationship between age, gender, MELD score, serum albumin and AFP levels, number of liver lesions, size of the largest lesion, absence of (18)F-FDG uptake, maximum standardized uptake value and overall survival times was analyzed. Treatment was applied to the right lobe in 22 and both in 6 patients. Mean treatment dose was 1.5 ± 0.2 GBq. Number of liver lesions were 1, internal radiation therapy.

  14. Acute pulmonary oedema: clinical characteristics, prognostic factors, and in-hospital management.

    Science.gov (United States)

    Parissis, John T; Nikolaou, Maria; Mebazaa, Alexandre; Ikonomidis, Ignatios; Delgado, Juan; Vilas-Boas, Fabio; Paraskevaidis, Ioannis; Mc Lean, Antony; Kremastinos, Dimitrios; Follath, Ferenc

    2010-11-01

    Acute pulmonary oedema (APE) is the second, after acutely decompensated chronic heart failure (ADHF), most frequent form of acute heart failure (AHF). This subanalysis examines the clinical profile, prognostic factors, and management of APE patients (n = 1820, 36.7%) included in the Acute Heart Failure Global Survey of Standard Treatment (ALARM-HF). ALARM-HF included a total of 4953 patients hospitalized for AHF in Europe, Latin America, and Australia. The final diagnosis was made at discharge, and patients were classified according to European Society of Cardiology guidelines. Patients with APE had higher in-hospital mortality (7.4 vs. 6.0%, P = 0.057) compared with ADHF patients (n = 1911, 38.5%), and APE patients exhibited higher systolic blood pressures (P chronic renal disease (P renal function, and history may identify high-risk APE patients.

  15. Marjolin's ulcers: theories, prognostic factors and their peculiarities in spina bifida patients

    Directory of Open Access Journals (Sweden)

    Nthumba Peter M

    2010-12-01

    Full Text Available Abstract Background Due to improved care, more and more children born with spina bifida in rural Kenya are surviving into adulthood. This improved survival has led to significant challenges in their lifestyles, especially the need to ensure pressure ulcer prevention and treatment. Malignant degeneration of pressure ulcers in spina bifida patients is very rare. The author describes the clinical presentation of two pressure ulcer carcinomas that are at variance from classical descriptions. Materials and methods An internet/Medline/PubMed search of English literature for theories on Marjolin's ulcer evolution and prognostic features of Marjolin's ulcers was performed. A chart review of two young adults with spina bifida who had presented to the author's hospital between 2004 and August 2010 with chronic pressure ulcers found to be Marjolin's ulcers on histo-pathological examination was performed, and the clinical features are reported. Results The two ulcers appeared clinically benign: one was a deep ulcer, while the other was shallow; both had normal, benign-appearing edges, and a foul smelling discharge. The two ulcers were surrounded by induration and multiple communicating sinuses, with no evidence of chronic osteomyelitis. The internet search revealed a total of nine theories on Marjolin's ulcer development, as well as seven clinical and four histological prognostic features. Discussion The multifactorial theory, a coalescence of a number of proposed theories, best explains the evolution of Marjolin's ulcers. Poor prognostic features include pressure ulcer carcinomas, lesions and location in the lower limbs/trunks, all present in the two patients making their prognosis dim: this is despite the surgical margins being clear of tumor. Benign appearance, induration and presence of multiple communicating sinuses are features that have not been previously described as presenting features of pressure ulcers carcinomas. Conclusion There is need for

  16. The expression of cytoglobin as a prognostic factor in gliomas: a retrospective analysis of 88 patients

    International Nuclear Information System (INIS)

    Xu, Hong-Wu; Huang, Hai-Hua; Wei, Xiao-Long; Man, Kwan; Zhang, Guo-Jun; Huang, Yue-Jun; Xie, Ze-Yu; Lin, Lan; Guo, Yan-Chun; Zhuang, Ze-Rui; Lin, Xin-Peng; Zhou, Wen; Li, Mu

    2013-01-01

    Evidence suggests that cytoglobin (Cygb) may function as a tumor suppressor gene. We immunohistochemically evaluated the expression of Cygb, phosphatidylinositol-3 kinase (PI-3K), phosphorylated (p)-Akt, Interleukin-6 (IL-6), tumor necrosis factor-α (TNFα) and vascular endothelial growth factor (VEGF) in 88 patients with 41 high-grade gliomas and 47 low-grade gliomas. Intratumoral microvessel density (IMD) was also determined and associated with clinicopathological factors. Low expression of Cygb was significantly associated with the higher histological grading and tumor recurrence. A significant negative correlation emerged between Cygb expression and PI3K, p-Akt, IL-6, TNFα or VEGF expression. Cygb expression was negatively correlated with IMD. There was a positive correlation between PI3K, p-Akt, IL-6, TNFα and VEGF expression with IMD.High histologic grade, tumor recurrence, decreased Cygb expression, increased PI3K expression, increased p-Akt expression and increased VEGF expression correlated with patients’ overall survival in univariate analysis. However, only histological grading and Cygb expression exhibited a relationship with survival of patients as independent prognostic factors of glioma by multivariate analysis. Cygb loss may contribute to tumor recurrence and a worse prognosis in gliomas. Cygb may serve as an independent predictive factor for prognosis of glioma patients

  17. Prognostic factors associated with the survival of oral and pharyngeal carcinoma in Taiwan

    International Nuclear Information System (INIS)

    Chen, Ping-Ho; Tu, Hung-Pin; Ko, Ying-Chin; Shieh, Tien-Yu; Ho, Pei-Shan; Tsai, Chi-Cheng; Yang, Yi-Hsin; Lin, Ying-Chu; Ko, Min-Shan; Tsai, Pei-Chien; Chiang, Shang-Lun

    2007-01-01

    In Taiwan, a distinct ethnic group variation in incidence and mortality rates has been suggested for most carcinomas. Our aim is to identify the role of prognostic factors associated with the survival of oral and pharyngeal carcinoma in Taiwan. Taiwan Cancer Registry records of 9039 subjects diagnosed with oral and pharyngeal carcinoma were analyzed. The population was divided into three ethnic groups by residence, which were Taiwanese aborigines, Hakka and Hokkien communities. Five-year survival rates were estimated by Kaplan-Meier methods. Ethnic curves differed significantly by log-rank test; therefore separate models for Taiwanese aborigines, Hakka and Hokkien were carried out. The Cox multivariate proportional hazards model was used to examine the role of prognostic factors on ethnic survival. The five-year survival rates of oral and pharyngeal carcinoma were significantly poorer for Hokkien community (53.9%) and Taiwanese aborigines community (58.1%) compared with Hakka community (60.5%). The adjusted hazard ratio of Taiwanese aborigines versus Hakka was 1.07 (95%CI, 0.86–1.33) for oral and pharyngeal carcinoma mortality, and 1.16 (95%CI, 1.01–1.33) for Hokkien versus Hakka. Males had significantly poor prognosis than females. Subjects with tongue and/or mouth carcinoma presented the worst prognosis, whereas lip carcinoma had the best prognosis. Subjects with verrucous carcinoma had better survival than squamous cell carcinoma. Prognosis was the worst in elderly subjects, and subjects who underwent surgery had the highest survival rate. Our study presented that predictive variables in oral and pharyngeal carcinoma survival have been: ethnic groups, period of diagnosis, gender, diagnostic age, anatomic site, morphologic type, and therapy

  18. Prognostic factors and outcomes in Japanese lung transplant candidates with interstitial lung disease.

    Directory of Open Access Journals (Sweden)

    Kohei Ikezoe

    Full Text Available Young patients with advanced interstitial lung disease (ILD are potential candidates for cadaveric lung transplantation. This study aimed to examine clinical features, outcomes, and prognostic factors in Japanese ILD patients awaiting lung transplantation.We investigated the clinical features and outcomes of 77 consecutive candidates with ILD who were referred to Kyoto University Hospital and subsequently actively listed for lung transplant in the Japan Organ Transplant Network between 2010 and 2014.Of the 77 candidates, 33 had idiopathic pulmonary fibrosis (IPF and 15 had unclassifiable ILD. During the observational period, 23 patients (30% received lung transplantations and 49 patients (64% died before transplantation. Of the 33 patients with IPF, 13 (39% had a family history of ILD and 13 (39% had an "inconsistent with usual interstitial pneumonia pattern" on high-resolution computed tomography (HRCT. The median survival time from registration was 16.7 months, and mortality was similar among patients with IPF, unclassifiable ILD, and other ILDs. Using a multivariate stepwise Cox proportional hazards model, 6-min walking distance was shown to be an independent prognostic factor in candidates with ILD (per 10 m, hazard ratio (HR: 0.97; 95% confidence interval (CI: 0.95-0.99, p<0.01, while lower body mass index (HR: 0.83; 95% CI: 0.72-0.95, p < 0.01 independently contributed to mortality in patients with IPF.Japanese patients with ILD awaiting transplantation had very poor outcomes regardless of their specific diagnosis. A substantial percentage of IPF patients had an atypical HRCT pattern. 6-min walking distance in ILD patients and body mass index in IPF patients were independent predictors of mortality.

  19. Extraskeletal ewing's sarcoma family of tumors in adults. Prognostic factors and clinical outcome

    International Nuclear Information System (INIS)

    Tural, D.; Molinas Mandel, N.; Dervisoglu, S.

    2012-01-01

    The aim of this study was to evaluate prognostic factors, survival rate and the efficacy of the treatment modalities used in patients with extraskeletal Ewing's sarcoma. Data of patients with extraskeletal Ewing's sarcoma followed up at our center between 1997 and 2010 were retrospectively analyzed. The median age of 27 patients was 24 years (range, 16-54 years). The median follow-up was 31.8 months (range, 6-144 months). Tumor size was between 1.5 and 14 cm (median: 8 cm). Eighty-five percent of patients had localized disease at presentation and 15% had metastatic disease. Local therapy was surgery alone in 16% of patients, surgery combined with radiotherapy in 42% and radiotherapy alone in 27%. All patients were treated with vincristine, doxorubicin, cyclophosphamide and actinomycin-D, alternating with ifosfamide and etoposide every 3 weeks. In patients with localized disease at presentation, the 5-year event-free survival and overall survival were 59.7 and 64.5%, respectively. At univariate analysis, patients with tumor size ≥8 cm, high serum lactate dehydrogenase, metastasis at presentation, poor histological response to chemotherapy and positive surgical margin had significantly worse event-free survival. The significant predictors of worse overall survival at univariate analysis were tumor size 8≥ cm, high lactate dehydrogenase, metastasis at presentation, poor histological response to chemotherapy, radiotherapy only as local treatment and positive surgical margin. Prognostic factors were similar to primary osseous Ewing's sarcomas. Adequate surgical resection, aggressive chemotherapy (vincristine, doxorubicin, cyclophosphamide and actinomycin-D alternating with ifosfamide and etoposide) and radiotherapy if indicated are the recommended therapy for patients with extraskeletal Ewing's sarcoma. (author)

  20. Prognostic Factors and Treatment Outcomes of Parotid Gland Cancer: A 10-Year Single-Center Experience.

    Science.gov (United States)

    Chang, Jae Won; Hong, Hyun Jun; Ban, Myung Jin; Shin, Yoo Seob; Kim, Won Shik; Koh, Yoon Woo; Choi, Eun Chang

    2015-12-01

    To investigate the treatment outcomes of parotid gland cancer at a single center over a 10-year period and to evaluate the prognostic significance of maximum standardized uptake value. Retrospective case series with chart review. Academic care center. Ninety-eight patients with primary parotid gland cancer who were surgically treated at Yonsei University Head & Neck Cancer Clinic between January 1999 and December 2008 were analyzed. Patient data were collected retrospectively from medical charts. The investigators analyzed the association of clinicopathological factors and maximum standardized uptake value on (18)F-fluorodeoxyglucose positron emission tomography-computed tomography scan with disease-specific survival. Mean patient age was 49.7 years. Mean follow-up was 48.8 months. Thirty-three, 40, 30, and 23 patients had stage I, II, III, and IVA disease, respectively. Mucoepidermoid carcinoma was the most common histologic type (34.7%), followed by acinic cell carcinoma (27.6%). Eighteen patients (18.4%) experienced recurrences (mean recurrence gap, 20.6 months; range, 2-87 months). Five- and 10-year disease-specific survival rates were 93.6% and 81.8%, respectively. In the univariate analysis, pathologic T stage, pathologic lymph node status, resection margin, external parenchymal extension, and maximum standardized uptake value were significantly associated with disease-specific survival. Pathologic lymph node status and maximum standardized uptake value were independent prognostic factors in the multivariate analysis. Our single-center experience with parotid gland cancer treatment is consistent with the literature. Cervical lymph node metastasis and high maximum standardized uptake value are associated with poor survival in parotid gland cancer. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

  1. Resection of olfactory groove meningioma - a review of complications and prognostic factors.

    Science.gov (United States)

    Mukherjee, Soumya; Thakur, Bhaskar; Corns, Robert; Connor, Steve; Bhangoo, Ranjeev; Ashkan, Keyoumars; Gullan, Richard

    2015-01-01

    High complication rates have been cited following olfactory groove meningioma (OGM) resection but data are lacking on attendant risk factors. We aimed to review the complications following OGM resection and identify prognostic factors. A retrospective review was performed on 34 consecutive patients who underwent primary OGM resection at a single London institution between March 2008 and February 2013. Collected data included patient comorbidities, pre-operative corticosteroid use, tumour characteristics, imaging features, operative details, extent of resection, histology, use of elective post-operative ventilation, complications, recurrence and mortality. Complication rate was 39%. 58% of complications required intensive care or re-operation. Higher complication rates occurred with OGM > 40 mm diameter versus ≤ 40 mm (53 vs. 28%; p = 0.16); OGM with versus without severe perilesional oedema (59 vs. 19%; p = 0.26), more evident when corrected for tumour size; and patients receiving 1-2 days versus 3-5 days of pre-operative dexamethasone (75 vs. 19%; p = 0.016). Patients who were electively ventilated post-operatively versus those who were not had higher risk tumours but a lower complication rate (17 vs. 44%; p = 0.36) and a higher proportion making a good recovery (83 vs. 55%; p = 0.20). Complete versus incomplete resection had a higher complication rate (50 vs. 23%; p = 0.16) but no recurrence (0 vs. 25%; p = 0.07). Risk of morbidity with OGM resection is high. Higher complication risk is associated with larger tumours and greater perilesional oedema. Pre-operative dexamethasone for 3-5 days versus shorter periods may reduce the risk of complications. We describe a characteristic pattern of perilesional oedema termed 'sabre-tooth' sign, whose presence is associated with a higher complication rate and may represent an important radiological prognostic sign. Elective post-operative ventilation for patients with high-risk tumours may reduce the risk of complications.

  2. Antihistamines and other prognostic factors for adverse outcome in hyperemesis gravidarum.

    Science.gov (United States)

    Fejzo, Marlena S; Magtira, Aromalyn; Schoenberg, Frederic Paik; MacGibbon, Kimber; Mullin, Patrick; Romero, Roberto; Tabsh, Khalil

    2013-09-01

    The purpose of this study is to determine the frequency of adverse perinatal outcome in women with hyperemesis gravidarum and identify prognostic factors. This is a case-control study in which outcomes of first pregnancies were compared between 254 women with hyperemesis gravidarum treated with intravenous fluids and 308 controls. Prognostic factors were identified by comparing the clinical profile of patients with hyperemesis gravidarum with a normal and an adverse pregnancy outcome. Binary responses were analyzed using either a Chi-square or Fisher exact test and continuous responses were analyzed using a t-test. Women with hyperemesis gravidarum have over a 4-fold increased risk of poor outcome including preterm birth and lower birth weight (p<0.0001). Among maternal characteristics, only gestational hypertension had an influence on outcome (p<0.0001). Treatment as an outpatient and/or by alternative medicine (acupuncture/acupressure/Bowen massage) was associated with a positive outcome (p<0.0089). Poor outcomes were associated with early start of symptoms (p<0.019), and treatment with methylprednisolone (p<0.0217), promethazine (p<0.0386), and other antihistamines [diphenhydramine (Benadryl), dimenhydrinate (Gravol), doxylamine (Unisom), hydroxyzine (Vistaril/Atarax), doxylamine and pyridoxine (Diclectin/Bendectin)] (p<0.0151) independent of effectiveness. Among these medications, only the other antihistamines were prescribed independent of severity: they were effective in less than 20% of cases and were taken by almost 50% of patients with an adverse outcome. Poor outcomes are significantly greater in women with HG and are associated with gestational hypertension, early symptoms, and antihistamine use. Given these results, there is an urgent need to address the safety and effectiveness of medications containing antihistamines in women with severe nausea of pregnancy. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  3. Effectiveness and prognostic factors of radiotherapy for painful plantar heel spurs

    International Nuclear Information System (INIS)

    Schneider, O.; Bosch, E.; Gott, C.; Adamietz, I.A.; Stueckle, C.A.

    2004-01-01

    In this paper, the effectiveness (pain relief rate and long-term results) and prognostic factors of RT for plantar heel pain have been investigated. Patients and methods: From January 2000 to October 2000, 62 patients (73 heels) with painful plantar heel spurs and a minimum pain history of 3 months were treated and evaluated in a prospective study. Mean age was 54 years (range 28-84 years). All patients were treated with a total dose of 5 Gy in seven fractions (= one series), given twice a week at a single-dose sequence of 0.25-0.25-0.5-1.0-1.0-1.0-1-0. Gy (10-MV photons, source-skin distance [SSD] 100 cm, direct portal, field size 12 x 17 cm). The mean duration of heel pain before RT was 26 weeks (= 6.5 months; range 3-120 months). By means of a visual analog scale (VAS) the patients had to self-assess the quantity of their heel pain once before, three times during and four times after RT at a long-term median follow-up of 28 and 40 months. Additionally, the patients had to assess their mechanical heel stress extent during RT. Effectiveness was estimated according to the patients' judgment of pain reduction. The results confirm the high efficacy of RT in painful plantar spur and add new aspects to formerly published data concerning the time course of changes in heel pain reduction. Pain relief can be expected during and shortly after RT. In addition, the initial success can be transformed into effective long-term results >2 years after RT; however, further improvement is not to be expected. As a new prognostic factor, the reduction of mechanical heel stress during RT may ameliorate the short-term results, whereas short heel pain history improves the long-term results. Especially for older patients, RT should be taken into consideration as primary treatment. (orig.)

  4. Expression of ARs in triple negative breast cancer tumors: a potential prognostic factor?

    Directory of Open Access Journals (Sweden)

    Giannos A

    2015-07-01

    Full Text Available Aris Giannos,1 Martin Filipits,2 Flora Zagouri,2,3 Anita Brandstetter,2 Alexandra Tsigginou,1 Maria Sotiropoulou,4 Irene Papaspyrou,4 Theodoros N Sergentanis,5 Theodora Psaltopoulou,5 Alexandros Rodolakis,1 Aris Antsaklis,1 Meletios-Athanasios Dimopoulos,2 Constantine Dimitrakakis1 1Department of Obstetrics and Gynaecology, Alexandra General Hospital, Medical School, University of Athens, Athens, Greece; 2Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria; 3Department of Clinical Therapeutics, Alexandra General Hospital, Medical School, University of Athens, Athens, Greece; 4Department of Pathology, Alexandra General Hospital, Athens, Greece; 5Department of Hygiene, Epidemiology and Medical Statistics, Medical School, University of Athens, Athens, Greece Background/aim: In light of the controversial published literature, this study aims to examine the potential prognostic role of AR immunohistochemical expression in triple negative breast cancer (TNBC.Patients and methods: Ninety patients with TNBC were included in this study; the associations between AR expression (Allred score, clinicopathological variables (stage, grade, histological subtype, tumor size, nodal status, age at diagnosis, Ki67 expression, and p53 expression, and overall survival were evaluated.Results: AR expression was not associated with stage, grade, histological subtype, tumor size, nodal status, age at diagnosis, Ki67 expression, and p53 expression. AR immunopositivity was not associated with overall survival either at the univariate or at the multivariate Cox regression analysis (multivariate hazard ratio =0.66, 95% confidence interval: 0.26–1.70, P=0.393.Conclusion: AR expression does not seem to play a prognostic role in TNBC. Keywords: biomarkers, prognosis, AR, triple negative breast cancer

  5. Multi-parametric MRI in cervical cancer. Early prediction of response to concurrent chemoradiotherapy in combination with clinical prognostic factors

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Wei; Chen, Bing; Wang, Ai Jun; Zhao, Jian Guo [The General Hospital of Ningxia Medical University, Department of Radiology, Yinchuan (China); Qiang, Jin Wei [Fudan University, Department of Radiology, Jinshan Hospital, Shanghai (China); Tian, Hai Ping [The General Hospital of Ningxia Medical University, Department of Pathology, Yinchuan (China)

    2018-01-15

    To investigate the prediction of response to concurrent chemoradiotherapy (CCRT) through a combination of pretreatment multi-parametric magnetic resonance imaging (MRI) with clinical prognostic factors (CPF) in cervical cancer patients. Sixty-five patients underwent conventional MRI, diffusion-weighted imaging (DWI), and dynamic contrast-enhanced MRI (DCE-MRI) before CCRT. The patients were divided into non- and residual tumour groups according to post-treatment MRI. Pretreatment MRI parameters and CPF between the two groups were compared and prognostic factors, optimal thresholds, and predictive performance for post-treatment residual tumour occurrence were estimated. The residual group showed a lower maximum slope of increase (MSI{sub L}) and signal enhancement ratio (SER{sub L}) in low-perfusion subregions, a higher apparent diffusion coefficient (ADC) value, and a higher stage than the non-residual tumour group (p < 0.001, p = 0.003, p < 0.001, and p < 0.001, respectively). MSI{sub L} and ADC were independent prognostic factors. The combination of both measures improved the diagnostic performance compared with individual MRI parameters. A further combination of these two factors with CPF exhibited the highest predictive performance. Pretreatment MSI{sub L} and ADC were independent prognostic factors for cervical cancer. The predictive capacity of multi-parametric MRI was superior to individual MRI parameters. The combination of multi-parametric MRI with CPF further improved the predictive performance. (orig.)

  6. Whole pelvis radiotherapy for pathological node-positive prostate cancer. Oncological outcome and prognostic factors

    Energy Technology Data Exchange (ETDEWEB)

    Poelaert, Filip; Decaestecker, Karel; Claeys, Tom; Dhondt, Bert; Lumen, Nicolaas [Ghent University Hospital, Department of Urology, Ghent (Belgium); Fonteyne, Valerie; Ost, Piet [Ghent University Hospital, Department of Radiation Oncology, Ghent (Belgium); Troyer, Bart de [AZ Nikolaas, Department of Urology, Sint-Niklaas (Belgium); Meerleer, Gert de [University Hospitals Leuven, Department of Radiation Oncology, Leuven (Belgium); Visschere, Pieter de [Ghent University Hospital, Department of Radiology, Ghent (Belgium)

    2017-06-15

    The goal of this work was to investigate the oncological outcome of whole pelvis radiotherapy (wpRT) in pathologic pelvic lymph node-positive (pN1) prostate cancer (PCa), evaluate the location of relapse, and identify potential prognostic factors. All patients undergoing pelvic lymph node dissection (PLND) since the year 2000 at a single tertiary care center were evaluated. A total of 154 patients with pN1 PCa were treated with wpRT (39 in an adjuvant setting) and 2-3 years of androgen deprivation therapy (ADT). Kaplan-Meier analysis was performed to estimate biochemical recurrence-free survival (bRFS), clinical progression-free survival (cPFS), and prostate cancer-specific survival (CSS). Uni- and multivariate regression analyses were performed to identify prognostic factors. Estimated bRFS was 67%, cPFS was 71%, and CSS was 96% at 5 years. Median follow-up was 55 months (interquartile range 25-87). Multivariate analysis identified having only 1 positive lymph node, a shorter time between diagnosis and PLND, and older age as independent favorable prognostic factors for biochemical and clinical recurrence. The number of positive lymph nodes was prognostic for CSS (hazard ratio [HR] 1.34, 95% confidence interval 1.17-1.54) and OS (HR 1.22, 95% confidence interval 1.10-1.36). Bone metastases were the most frequent location of PCa relapse (n = 32, 64%). Patients with pN1 PCa treated with wpRT and 2-3 years ADT have an encouraging 5-year CSS. Understaging of the disease extent may be the most important enemy in definitive pN1 PCa treatment. (orig.) [German] Das Ziel dieser Studie war es, das onkologische Outcome der Bestrahlung des gesamten Beckens (wpRT) beim histologisch gesicherten nodal metastasierten Prostatakarzinom zu untersuchen, die Lokalisation eines eventuellen Rezidivs zu charakterisieren und moegliche prognostische Faktoren zu identifizieren. Alle Patienten, bei denen seit dem Jahr 2000 eine pelvine Lymphknotendissektion (PLND) durchgefuehrt worden war

  7. Preoperative Vascular Endothelial Growth Factor Levels as a Prognostic Marker for Stage II or III Colorectal Cancer Patients

    Directory of Open Access Journals (Sweden)

    Ozgur Kemik

    2011-01-01

    Full Text Available Background The aim of the present study was to determine whether serum vascular endothelial growth factor (VEGF can provide prognostic information independent of carcinoembryonic antigen levels in patients undergoing curative surgery. Methods Serum samples were collected from 158 patients with colorectal cancer and from 100 controls. Serum and tissue levels of VEGF were measured by enzyme-linked immunosorbent assay. Serum VEGF levels in colorectal cancer patients were compared with those in healthy controls, and we retrospectively assessed the association between serum VEGF levels and clinicopathologic findings and survival. Results VEGF expression was significantly higher in colorectal cancer tissue compared with nontumor tissue. Mean serum VEGF levels in patients were significantly higher than those in controls, and significantly higher in patients with large tumors, lymph node involvement, and distant metastases. Conclusion Elevated serum VEGF was significantly associated with poor survival, but was only an independent risk factor for poor survival in Stage II and/or III disease. Elevated serum VEGF is significantly associated with development of colorectal cancer, and lymph or distant invasive phenotypes and survival, especially in Stage II and III patients.

  8. Prognostic factors and multidisciplinary treatment modalities for brain metastases from colorectal cancer: analysis of 93 patients

    International Nuclear Information System (INIS)

    Gu, Xiao-Dong; Cai, Yan-Tao; Zhou, Yi-Ming; Li, Zhen-Yang; Xiang, Jian-Bin; Chen, Zong-You

    2015-01-01

    The purpose of this study was to review patient characteristics and evaluate the potential factors affecting prognosis in cases of brain metastasis (BM) from colorectal cancer (CRC). We retrospectively reviewed 93 cases of BM from CRC in our hospital. Patient demographics, neurologic symptoms, and location and number of BMs were recorded. Factors analyzed included: age; sex; Karnofsky performance score; number of BMs; presence of extracranial metastases; dimensions; location of tumors; treatment modalities. The overall 1- and 2-year survival rates were 27.7 and 9.9 %. On multivariate analysis, the number of BMs, extracranial metastases and the initial treatment modalities were found to be independent prognostic factors for overall survival. Patients treated with surgical resection followed by WBRT or SRS had an improved prognosis relative to those treated with surgery alone (P = 0.02 and P = 0.02, respectively). No significance difference in survival rate was found between patients treated with SRS alone or SRS plus WBRT (P = 0.11). Surgical resection of BMs from CRC in selected patients may help prolong survival. Additional radiotherapy following surgery is valuable in improving prognosis. Extracranial metastasis, multiple BM lesions and initial non operation can be considered as independent factors associated with poor prognosis

  9. Utility of a questionnaire of prognostic factors in the evaluation of patient with rheumatoid arthritis

    International Nuclear Information System (INIS)

    Caballero, Carlo Vinicio; Rozenboim, Jonathan; Afanador, Ernesto; Venegas, Carla; Rocha, Felix; Carpio, Marjorie; Alonso, Luz.

    2005-01-01

    There are few studies that have demonstrated the usefulness of prognostic factors in patients with RA using only variables commonly recorded in the clinical records at the beginning of the disease. The aim of our study was to elaborate a simple questionnaire (PPS: Poor Prognosis Score) to evaluate risk factors at the beginning of the illness classifying it in a mild, moderate or severe. We want to know if this simple questionnaire correlates with known variables of worst outcome such as incapacity, mortality, utilization of health services and surgery. Prognostic factors that have shown an association with the worse outcome of RA in different studies were revised. According to literature and published relative risks (RR) of associations, these can be classified as mild (RR 2.0 and 3.0). In accordance with the levels of association, scores were given to the risk factors being 1 for those prognostic factors with mild association, 2 for those with moderate association, and 3 for those strongly associated with a poor prognosis. The PPS was created with the scores assigned. We excluded from the questionnaire variables not use ID a routine practice in our country such as HLA or although available of high cost for our country as the anti-citrulline antibodies. The chosen variables for the questionnaire were: Mild association: (1 point) age, sex, menopause, smoking, incomplete high school, low socioeconomic status, and depression. Moderate association: (2 points) ESR more than 40, C- Reactive protein 6 mg/dl, knee, elbows and, hands inflammation, and duration of RA more than 6 months without a DMARd treatment. Strong association: (3 points) Rheumatoid factor, presence of hand X- ray hand joints more than 20 joints affected at the beginning of disease, HAQ more than 1, and presence of extraarticular manifestations. Patients were classified in mild RA if the score were less than 10 points, moderate RA between 11 and 20 points and severe RA if the score was more than 20

  10. ZAP-70 as A Possible Prognostic Factor in Childhood Acute Lymphoblastic Leukemia

    International Nuclear Information System (INIS)

    EBEID, E.; KAMEL, M.; GALAL, U.; MOUSSA, H.

    2008-01-01

    Background: Zeta-chain-associated protein (ZAP- 70) is a 70kD adaptor protein that acts quickly after T cell activation to propagate signal. The role of ZAP-70 in Tcell function is well established, and in the previous years, this molecule was considered to be T-cell specific. More recent data have documented a role of ZAP-70 in B cells. Interest in ZAP-70 has grown since it has been shown, through gene expression profiling, that it is expressed in a subset of cases of chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). Purpose: The aim of this study was to investigate the expression of ZAP-70 in leukemic blasts of 50 newly diagnosed patients of B-lineage acute lymphoblastic leukemia (ALL), and to assess the correlation between ZAP-70 expression and various prognostic factors and outcome. Patients and Methods: This study included 50 pediatric patients with newly diagnosed B-lineage ALL. They were 28 males (56%) and 22 females (44%) presented to the Pediatric Oncology Department, National Cancer Institute, Cairo University, during the period from 2005 to 2007. The age range was 2 to 17 years with a mean of 8.58±5.8 years and median 8 years. All patients were subjected at presentation to a full clinical history and physical examination. Patients diagnosed with ALL were enrolled on St. Jude Total XV protocol: standard risk and low risk according to results of primary investigation. Immunophenotyping was done using monoclonal antibodies which were analyzed on Coulter XL (Panel included CD1, CD2, CD3, CD4, CD5, CD7, CD8, CD10, CD19, CD22, Cytoplasmic m, anti k, anti l, CD13, CD33, anti classII MHC and TdT). Cases were considered ZAP-70 positive when exhibiting a ZAP/GAPDH (Glyceraldehyde- 3-phosphate dehydrogenase) ratio ³0.13. Results: The study revealed expression of ZAP-70 in 5/50 cases (10%). There was no statistically significant relation between ZAP-70 expression and the following: age, Total Leukocytic Count, hepatomegaly and splenomegaly. There

  11. Prognostic factors for radiographic damage in early rheumatoid arthritis: a multiparameter prospective study.

    Science.gov (United States)

    Combe, B; Dougados, M; Goupille, P; Cantagrel, A; Eliaou, J F; Sibilia, J; Meyer, O; Sany, J; Daurès, J P; Dubois, A

    2001-08-01

    To determine prognostic factors of radiologic damage and radiologic progression in early rheumatoid arthritis (RA). A cohort of 191 patients with RA whose disease duration was shorter than 1 year were prospectively followed up for 3 years. Radiologic scores (as determined by Sharp's method, modified by van der Heijde) and radiologic progression were used as outcome measures. Numerous baseline clinical, laboratory, genetic, and radiographic data were obtained. The change in the total radiologic score for the patients followed up over 3 years was a mean +/- SD increase of 6.1 +/- 6.2. Radiologic progression was observed in 71 of the 172 patients for whom there were data at the end of the study. By univariate analysis with Fisher's exact test, radiologic scores and progression at followup were closely correlated with the baseline values of the erythrocyte sedimentation rate (ESR), C-reactive protein level, IgM and IgA rheumatoid factor positivity, antiperinuclear antibody positivity, radiologic scores, duration of morning stiffness, and RA-associated HLA-DRB1*04 genes. No correlation was demonstrated with sex, age, Disease Activity Score, swollen or tender joint counts, extraarticular manifestations, Health Assessment Questionnaire score, Ritchie Articular Index, patient's assessment of pain, positivity for anti-heat-shock protein 90-kd antibodies, anticalpastatin antibodies, anti-RA33 antibodies, antinuclear antibodies, YKL-40, or antikeratin antibodies, and HLA-DRB1*01 genes. The logistic regression analysis revealed that the only baseline values that were predictive of the 3-year radiologic scores were IgM rheumatoid factor positivity, DRB1*04 genes, pain score, and total radiologic score. Progression of joint damage was predicted by the ESR, IgM rheumatoid factor positivity, DRB1*04 genes, and erosions score at baseline. Prognostic factors for radiographic damage in early RA were identified. A combination of these baseline values allowed us to draw up a predictive

  12. Ovarian metastases resection from extragenital primary sites: outcome and prognostic factor analysis of 147 patients

    International Nuclear Information System (INIS)

    Li, Wenhua; Wang, Huaying; Wang, Jian; LV, Fangfang; Zhu, Xiaodong; Wang, Zhonghua

    2012-01-01

    To explore the outcomes and prognostic factors of ovarian metastasectomy intervention on overall survival from extragenital primary cancer. Patients with ovarian metastases from extragenital primary cancer confirmed by laparotomy surgery and ovarian metastases resection were retrospectively collected in a single institution during an 8-year period. A total of 147 cases were identified and primary tumor sites were colorectal region (49.0%), gastric (40.8%), breast (8.2%), biliary duct (1.4%) and liver (0.7%). The pathological and clinical features were evaluated. Patients’ outcome with different primary tumor sites and predictive factors for overall survival were also investigated by univariate and multivariate analysis. Metachronous ovarian metastasis occurred in 92 (62.6%) and synchronous in 55 (37.4%) patients. Combined metastases occurred in 40 (27.2%). Bilateral metastasis was found in 97 (66%) patients. The median ovarian metastasis tumor size was 9 cm. There were 39 (26.5%) patients with massive ascites ≥ 1000 mL on intraoperative evaluation. With a median follow-up of 48 months, the median OS after ovarian metastasectomy for all patients was 8.2 months (95% CI 7.2-9.3 months). In univariate analyses, there is significant (8.0 months vs. 41.0 months, P = 0.000) difference in OS between patients with gastrointestinal cancer origin from breast origin, and between patients with gastric origin from colorectal origin (7.4 months vs. 8.8 months, P = 0.036). In univariate analyses, synchronous metastases, locally invasion, massive intraoperative ascites (≥ 1000 mL), and combined metastasis, were identified as significant poor prognostic factors. In multivariate analyses combined metastasis (RR, 1.72; 95% CI, 1.09-2.69, P = 0.018), locally invasion (RR, 1.62; 95% CI, 1.03-2.54, P = 0.038) and massive intraoperative ascites (RR, 1.58; 95% CI, 1.02-2.49, P = 0.04) were independent factors for predicting unfavorable overall survival. Ovarian metastases are more

  13. Prognostic factors for intervention effect on neck/shoulder symptom intensity and disability among female computer workers

    NARCIS (Netherlands)

    Larsman, Pernilla; Sandsjö, Leif; Kadefors, Roland; Voerman, Gerlienke; Vollenbroek-Hutten, Miriam Marie Rosé; Hermens, Hermanus J.

    2009-01-01

    Introduction It has been suggested that treatments may be more effective when they are matched to patient characteristics. This study aimed at investigating potential prognostic factors for clinically relevant improvement in symptom intensity and symptom-related disability among employees with

  14. Progression and Prognostic Factors of Motor Impairment, Disability and Quality of Life in Newly Diagnosed Parkinson's Disease

    NARCIS (Netherlands)

    Post, Bart; Muslimovic, Dino; van Geloven, Nan; Speelman, Johannes D.; Schmand, Ben; de Haan, Rob J.

    2011-01-01

    Objective: To determine progression and prognostic factors of progression rate of motor impairment, disability, and quality of life (QoL) in patients with newly diagnosed Parkinson's disease. Methods: A group of 126 patients with newly diagnosed PD recruited from outpatient clinics participated in

  15. Progression and prognostic factors of motor impairment, disability and quality of life in newly diagnosed Parkinson's disease

    NARCIS (Netherlands)

    Post, B.; Muslimovic, D.; van Geloven, N.; Speelman, J.D.; Schmand, B.; de Haan, R.J.

    2011-01-01

    Objective: To determine progression and prognostic factors of progression rate of motor impairment, disability, and quality of life (QoL) in patients with newly diagnosed Parkinson's disease. Methods: A group of 126 patients with newly diagnosed PD recruited from outpatient clinics participated in

  16. Prognostic factors for the clinical effectiveness of fluconazole in the treatment of oral candidiasis in HIV-1-infected individuals

    NARCIS (Netherlands)

    Koks, C. H. W.; Crommentuyn, K. M. L.; Mathôt, R. A. A.; Mulder, J. W.; Meenhorst, P. L.; Beijnen, J. H.

    2002-01-01

    To identify prognostic factors for the clinical effectiveness of fluconazole in HIV-1-infected patients with oropharyngeal candidiasis. The study was designed as a prospective, open label, non-comparative, dose escalating, single centre trial. Thirty-four HIV-1-infected patients with oropharyngeal

  17. Hypermethylation of DAPK1 is an independent prognostic factor predicting survival in diffuse large B-cell lymphoma

    DEFF Research Database (Denmark)

    Kristensen, Lasse Sommer; Asmar, Fazila; Dimopoulos, Konstantinos

    2014-01-01

    found that DAPK1 promoter methylation was associated with shorter overall survi