نتایج جستجو برای: cancer chemotherapy
تعداد نتایج: 961060 فیلتر نتایج به سال:
background: over the past decade, survival from advanced colorectal cancer is increasing. therefore patients have more exposure to chemotherapy and related toxicities. this study determines how hematologic toxicity patterns affect therapy and care. methods: from april 2010 to march 2013, we enrolled 127 patients with stages iib to iv colorectal cancer. patients underwent complete blood count mo...
Background and purpose: Although adjunct chemotherapy may increase life in non-menopausal breast cancer patients، however، it may cause short-term complications such as nausea، vomiting، alopecia، as well as long-term complications in ovarian failure and premature menopausal. The objective of this study was to investigate chemotherapy-induced secondary amenorrhea in non-menopausal women with br...
Breast cancer is the most prevalent cancer in women. Chemotherapy is the main strategy in the treatment of this disease especially in the advanced form of the disease. Despite the recent progress in the development of new chemotherapy, the effectiveness of these drugs has dramatically reduced due to multidrug resistance. The phenotype of multidrug resistance (MDR) can occur through different me...
evidence acquisition medline, pubmed, ovid and embase were used to search for clinical studies comparing with or without prophylactic use of lamivudine for hbv reactivation in breast cancer patients receiving chemotherapy. outcomes of interest were the rate of hbv reactivation, incidence of hepatitis and incidence of hepatitis attributable to hbv reactivation, severity of hepatitis and severity...
Background and Objective: It is well known that menstrual period and ovarian function are affected by chemotherapy. Although breast cancer is the most common cause of chemotherapy in women and ovarian hormones have very important direct and indirect effects on overall survival, disease-free survival, and...
Backgrounds: Chemotherapy for treatment of breast cancer uses some drugs to target and destroy the cancer cells. However, most of antineoplastic treatments are non-specific and the innate cells will be damaged. In this study, the effect of Adriamycin/Cytoxan (AC) chemotherapy on status of antioxidant enzymes and Se levels in breast cancer patients was evaluated. Methods: A prospective study, i...
background: methicillin-resistant (mrsa) staphylococcus aureus ( s. aureus ) are responsible for a vast number of nosocomial infections especially in immunocompromised subjects such as cancer patients. the presence of comorbidities including malignancies has been associated, with s. aureus bacteremia mortality. thus, the detection of mrsa in this patients and the antibiotic susceptibility patte...
objective(s):multidrug resistance (mdr) of cancer cells is a major obstacle to successful chemotherapy. overexpression of breast cancer resistance protein (bcrp) is one of the major causes of mdr. in addition, it has been shown that pi3k/akt signaling pathway involves in drug resistance. therefore, we evaluated the effects of novel approaches including sirna directed against bcrp and targeted t...
ba ckground: although some studies have shown positive effects of omega-3 fatty acid supplementation on nutritional status of cancer patients undergoing different treatments, there is no consistency in results. the aim of this study was to examine the effects of omega-3 fatty acid on the nutritional status of gastric cancer patients during the course of chemotherapy. m ethods : in a double-blin...
burkitt lymphoma of stomach is among the most rapidly growing gastric cancersassociated with several gasterointestinal symptoms including hematemesis, anorexia, vomiting and etc. gastric perforation in patients with burkitt lymphoma of stomach is a very rare condition especially after chemotherapy. we herein present a 21-year old man who was kwon case of gastric burkitt lymphoma who had...
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