نتایج جستجو برای: patients with cancer
تعداد نتایج: 9981559 فیلتر نتایج به سال:
Objective(s): Determination of stages of colon cancer is done by biopsy usually after surgery. Metabolomics is the study of all the metabolites using LC-MS and 1HNMR spectroscopy with chemometric techniques. The stages of colon cancer were detected from patients' sera using 1HNMR. Materials and Methods: Five ml blood was collected from 16 confirmed patients referred for colonoscopy. One group ...
aim : the aim of this was to investigate some clinical profiles and lifestyle changes in stoma patients. background : stoma patients experienced multiple complications due to their ostomy formation. patients and methods : a cross-sectional study performed on 102 random samples of stoma patients. any patient with adequate physical and mental capability to participate and having had an ostomy in ...
the gastric cancer in iran is the fourth in the general population. this study was designed to determine the five-year survival rate of gastric cancer patients, and to assess its associated factors. we analyzed the data using a time-dependent covariates model, and recommend it for analyses of similar data. 281 gastric cancer patients with adenocarcinomatous pathology who had been operated on at...
Background and purpose: The prevalence of fungal peritonitis (FP) in cancer patients is rare and the information about it is limited. The aim of this study was to determine the prevalence of FP in patients with malignancy in a specific period. Material and methods: In a cross sectional study, all cancer patients with symptoms of peritonitis admitted to Imam Khomeini Hospital, Tehran for treatm...
Background: Melatonin is one of the drugs which are used in the treatment of sleep problems, including insomnia and sleep deprivation. The aim of the present study was to evaluate the melatonin effect on sleep quality in patients with cancer. Methods: This quasi-experimental study was performed on cancer patients with trouble sleeping who were treated with melatonin (3 mg per day) for a month....
Cancers are the 2nd cause of death, especially gastric and esophagus cancers are among the most fatal cancers in Iran. The aim of the present study is to estimate and compare the survival rates in patients with gastric and esophagus cancers. Materials and Methods: After extracting information of patients with gastric and esophagus cancers registered in cancer registry of Fars province, they fo...
background: breast cancer (bc) is the second most commonly diagnosed cancer after lung cancer. survival of bc patients is affected by intermediate events. this study was aimed to investigate the disease course of primary non-metastatic bc patients with first recurrence of the tumor (frt) as the intermediate event using the illness- death model. methods: this retrospective cohort study was condu...
COVID-19 first broke out on December 17, 2019, in Wuhan, China, and was declared a worldwide pandemic on March 11, 2020, according to the World Health Organization. Studies have shown that the incidence and mortality rate of COVID-19 is affected by age and specific diseases. Breast cancer patients may be more vulnerable to COVID-19 because of having a weakened immune system. In addition, COVI...
aim : to evaluate the association of dnmt1 and mgmt amino acid substitution polymorphisms and colorectal cancer in iranian population. background : the mgmt and dnmt1 are two important methyltransferase enzymes. amino acid substitution polymorphisms in mgmt and dnmt1 genes may be associated with the genetic susceptibility to sporadic colorectal cancer. patients and methods : we assessed eight ...
Background: Bladder cancer is the second prevalent cancer of urogenital tract, affecting males 3 more commonly than females. Different risk factors have been proposed, among which viral infections, especially HPV, have been explained recently. The present study surveyed HPV and its associated types in patients with bladder cancer using PCR technique. Materials and methods: A total of 186 pati...
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