conclusions one in five patients undergoing maintenance dialysis in hamadan is seropositive for hepatitis e immunoglobulin g antibody. future studies are needed to investigate the factors contributing to the observed high prevalence rate and the possibility of parenteral transmission of hepatitis e. results thirty patients (19.2%), were seropositive. seropositive patients were not significantly...

objective: to evaluate, the efficacy of sub hypnotic doses of midazolam and propofol, in prophylactic control of postoperative nausea and vomiting, in parturients undergoing elective cesarean section under spinal anesthesia. materials and methods: in a double-blind, placebo-controlled, randomized trial, 114 asa physical status i-ii parturient undergoing elective cesarean section under spinal an...

patients and methods five hundred and sixteen serum samples of the patients undergoing hemodialysis and kidney transplantation from various cities of khuzestan province were collected. anti-hepatitis g e2 antibodies were investigated by elisa method. rnas were extracted from serums and hepatitis g rna was detected by rt-pcr. results of the 516 samples, 38 (7.36%) specimens were positive for ant...

conclusions small-group education in patients undergoing hemodialysis leads to a decrease in interdialytic weight gain, and systolic blood pressure, but has no effect on diastolic blood pressure. results the mean, and standard deviation of interdialytic weight gain of participants was 3.64 ± 0.88 kg, before the education, and significantly decreased to 1.34 ± 0.61 kg, and 1.71 ± 0.72 kg one wee...

OBJECTIVE To examine whether there are changes in the distance between the orotracheal tube and carina induced by orthostatic retractor placement or by pneumoperitoneum insufflation in obese patients undergoing gastroplasty. METHODS 60 patients undergoing bariatric surgery by two techniques: open (G1) or videolaparoscopic (G2) gastroplasty were studied. After tracheal intubation, adequate ven...

Background and Objectives: The diagnosis of pregnancy associated adnexal masses is rising due to routine utilization of sonography in prenatal care. The purpose of this study was to describe pregnancy associated adnexal masses over a period of 10 years. Patients and Methods: A retrospective study was reviewed hospital records of all pregnant women with adnexal mass that underwent surgical rese...

Background Pre-conceptional supplementation with folic acid is recognized as essential for the prevention of neural tube defects. However, the reproductive effects of folic acid may extend well beyond this well-recognized effect and may have an important role in improving fertility and survival of the conceptus and fetus. MaterialsAndMethods We evaluated the association between pre-conceptional...

objectives the aim of this study was to compare hemodynamic changes following endotracheal intubation with gvl and mdl in patients undergoing cesarean section by general anesthesia. materials and methods seventy patients undergoing elective cesarean section by general anesthesia requiring endotracheal intubation were randomly allocated to be intubated with either gvl (n = 35) or mdl (n = 35). s...