Mazyar Shadman

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AIM To investigate the association between individual or combined use of non-steroidal anti-inflammatory drugs (NSAIDs) or statins and colorectal cancer risk. METHODS In a population-based case-control study in women, we examined the association between NSAIDs and statin use and the risk of colorectal cancers. We further investigated whether the use of(More)
We determined the association between charred meat consumption, cigarette smoking, microsomal epoxide hydrolase (mEH) polymorphisms (rs1051740 and rs2234922), and colorectal adenomas and hyperplastic polyps (HPs) and explored gene-environment interactions. Men and women with colorectal adenomas (n = 519), HPs (n = 691), or concurrently with both types of(More)
BACKGROUND Only a few studies have addressed the trimodal distribution of childhood trauma fatalities in lesser developed countries. We conducted this study to evaluate pre-hospital, Emergency Department (ED) and in-hospital distribution of childhood injury-related death for each mechanism of injury in Tehran, Iran. This information will be used for the(More)
Prehospital and hospital data was prospectively gathered on all hospitalized trauma patients admitted to six major trauma hospitals in Tehran from August 1999 to September 2000. Data from patients of under 19 years of age was analyzed for this article. From 8000 hospitalized trauma patients, 2354 cases (29%) belonged to this age group. Fall and transport(More)
BACKGROUND Plasma B-type natriuretic peptide (BNP) is abnormally elevated in patients with lone atrial fibrillation (AF). The exact significance and prognostic implications of this elevation have yet to be determined. Little is known about BNP in lone AF patients undergoing arrhythmia ablation. We sought to determine the relationship between BNP levels and(More)
A large, late onset, extrarenal pseudoaneurysm at the anastomotic site of the renal allograft artery is reported herein. The patient was a 25-year-old woman who presented 2 months after a normal vaginal delivery. She had received a renal allograft 6 years before admission without any renal compliants after transplantation. She presented with lower abdominal(More)
OBJECTIVE We examined the risk of colorectal polyps in relation to body size factors and candidate polymorphisms in selected genes of insulin-like growth factor (IGF1) (rs5742612), IGF1 receptor (IGF1R) (rs2229765), IGF binding protein 3 (IGFBP3) (rs2854746) and growth hormone (GH1) (rs2665802). DESIGN Cases with colorectal adenomas (n=519), hyperplastic(More)
Attempts to overcome multi-drug resistance in acute myeloid leukaemia (AML) have been limited by toxicities. To investigate the effect of reducing peak drug levels, we performed sequential phase II studies using continuous infusion daunorubicin and cytarabine without (AD) and then with ciclosporin (ADC) in older patients with AML. Untreated patients (age(More)
INTRODUCTION We evaluated the complete remission (CR) rate in patients with acute myeloid leukemia (AML) in first relapse treated with fixed-dose-rate gemcitabine and mitoxantrone. In addition, we measured multidrug resistance (MDR) proteins on pretreatment bone marrows and correlated expression with outcome. PATIENTS AND METHODS The study was performed(More)
OCT-2 and its co-activator, BOB.1, are B-cell associated transcription factors expressed in a subset of patients with acute myeloid leukemia (AML). We evaluated OCT-2 and BOB.1 expression by immunohistochemistry in patients with newly diagnosed AML. The median overall survival (OS) for patients with varying levels of OCT-2 expression was statistically(More)