نتایج جستجو برای: survival.

تعداد نتایج: 330686  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Journal: :acta medica iranica 0
porooshani a ganji m porooshani f ghods aj

from 1986 to 1996, 1020 renal transplants were performed at our center. the purposes of this study were. 1) to evaluate the patient and graft survival rates and 2) to see if some donors and recipient characteristics such as age, sex and relationship had any effects on graft survivals. 571 transplants were from living related donors (lrd) and 446 from living unrelated donors (lud). 65.9% of reci...

Journal: :archives of breast cancer 0
mohamadreza neishaboury kaviani breast disease institute (kbdi), tehran, iran armita aboutorabi kaviani breast disease institute (kbdi), tehran, iran behnam behboudi department of surgery, tehran university of medical sciences, tehran, iran babak mirminachi department of surgery, tehran university of medical sciences, tehran, iran khatereh jamei kaviani breast disease institute (kbdi), tehran, iran marzieh kord zanganeh kaviani breast disease institute (kbdi), tehran, iran

background: breast cancer arising in young patients (≤ 40 years) is being considered as a distinct clinical entity with more aggressive tumor features and poorer survival. our aim was to assess the impact of age on survival among a large group of iranian women diagnosed with breast cancer. methods: in a cross-sectional study, demographic and clinicopathological characteristics of patients with ...

Journal: :nephro-urology monthly 0
mojgan jalalzadeh department of nephrology, imam hossein hospital, shahid beheshti university of medical sciences, tehran, ir iran nouraddin mousavinasab department of social medicine, zanjan university of medical sciences, zanjan, ir iran said peyrovi maraghe university of medical sciences, maraghe, ir iran mohammad hassan ghadiani department of nephrology, taleghani hospital, shahid beheshti university of medical sciences, tehran, ir iran; department of nephrology, taleghani hospital, shahid beheshti university of medical sciences, tehran, ir iran. tel: +98-9122248306

patients and methods we investigated the timing and frequency of acute rejection episodes related to long-term patient-graft survival in taleghani hospital between 1990 and 2011. recipients were divided into three groups as group-1 (no rejection), group-2 (early acute rejection [ear]: less than 3-months) and group-3 (late acute rejection [lar]: after 3 months of transplant). conclusions lar had...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1385

acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...

Journal: :international journal of hematology-oncology and stem cell research 0
zohreh sanaat hematology- oncology research center, tabriz university of medical sciences, tabriz, iran yashar amizadeh hematology- oncology research center, tabriz university of medical sciences, tabriz, iran akbar movasagpour akbari hematology- oncology research center, tabriz university of medical sciences, tabriz, iran roya dolatkhah hematology- oncology research center, tabriz university of medical sciences, tabriz, iran

introduction: acute myeloid leukemia (aml) is a clonal disease characterized by heterogeneous involvement of hematopoietic bone marrow cell populations. in aml patients, a variety of clinical and biologic parameters, including surface markers, have been examinedfor potential value in predicting treatment response and survival. by checking the myeloid, lymphoid and nonspecific markers on the bla...

Journal: :iranian journal of public health 0
m sheikh fathollahi dept. of epidemiology and biostatistics, school of public health, tehran university of medical scien m mahmoodi dept. of epidemiology and biostatistics, school of public health, tehran university of medical scien k mohammad dept. of epidemiology and biostatistics, school of public health, tehran university of medical scien h zeraati dept. of epidemiology and biostatistics, school of public health, tehran university of medical scien

background: northern regions of iran have been encountered to dominate malignancies of gastrointestinal (gi) tract. we came to examine the total excess mortality due to the gi cancer in mazandaran province. methods: socio-demographic and clinical data of 484 patients with gi cancer collected during the years 1990-1991were available from babol cancer registry. patients were followed up for 15 ye...

Journal: :گوارش 0
maryam rohban ghodratollah montazeri sadegh massarat

five years survival for decompensated cryptogenic cirrhosis has been reported less than 14%. the patient is a 70 years old man who had cryptogenic cirrhosis since the last 22 years after splenectomy. he had episodes of upper gi bleeding and ascitis at least for the last 17 years. he is still alive and is doing his daily work appropriately.

Journal: :iranian journal of pathology 2010
younes roohani mohammad reza hosseinzadeh mahmoodreza khalatbari alireza sadeghipoor farid zaeri

background and objectives: gliomas are the most prevalent primary brain tumors. the purpose of this retrospective cohort study was evaluation of clinical trend and prognosis of patients with brain glioma and effective factors in prognosis. materials and methods: hundred and forty-five patients with supratentorial brain glioma, treated in shahid mostafa khomeini & hazrat-e-rasool hospitals i...

Journal: :journal of cardio-thoracic medicine 0
kambiz alizadeh cardiac surgeon, faculty of medicine, mashhad university of medical sciences, mashhad, iran masoomeh tabari anesthesiologist, faculty of medicine, mashhad university of medical sciences, mashhad, iran atefeh shirinzadeh feizabadi resident of anesthesiology, department of anesthesiology, mashhad university of medical sciences, mashhad, iran azra izanloo master in medical education, mashhad, iran

introduction: pulmonary embolism is one of the leading causes of mortality in patients.the mortality rate of this disease can be significantly reduced with appropriate treatment. surgical intervention can be highly effective for the treatment of acute massive pulmonary embolism. this article presents a report on the experience of acute pulmonary embolectomy. materials and methods: demographic d...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید