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Showing 2 results for Rajaee Far

Mohammadhosein Dehghan , Bahareh Rajaee Far , Farnaz Ehdaivand , Firooz Amani ,
Volume 4, Issue 3 (Autumn 2004)
Abstract

  Background & Objectives: Preeclampsia is still one of the leading causes of maternal and fetal morbidity and mortality. Despite active researches over the past many years, the etiology of this disorder in human pregnancy is an enigma. Oxidative stress has been implicated in the pathophysiology of preeclampsia. Essential nutrients such as vitamin C can scavenge free radicals inducing cellular damage. The present study was designed to investigate the plasma levels of vitamin C in patients with preeclampsia (case) and normotensive pregnant women (control).

  Methods: In this case-control study vitamin C as an antioxidant was estimated and compared spectrophotometrically in 40 preeclamptic and 80 normotensive pregnant women referring to Alavi Hospital of Ardabil province, Iran. The collected data were analyzed using descriptive and inferential statistics.

  Results: The plasma levels of vitamin C were significantly lower in patients with preeclampsia (0.147 ± 0.030 mg/dl) compared to controls who were normotensive pregnants (0.347 ± 0.119 mg/dl).

  Conclusion: Attempts at prevent preeclamsia are justified but since no reliable screening test has been offered as yet for women at risk, assessment of plasma level of vitamin C in patients prone to preeclampsia is strongly suggested.


Seyed Alireza Ayatollahi , Asghar Mohammadpoor Asl , Abdolreza Rajaee Fard ,
Volume 4, Issue 4 (Winter 2004)
Abstract

Background & Objective: Previous studies have suggested that early smoking initiation predicts the duration of smoking, its daily consumption and increased chances of nicotine dependence. The peresent study was an attempt to determine the psychological predictors of transition in different stages of cigarette smoking.

Methods: A total of 1132 students in 45 school classes were assesed two times, 8 months apart (Age range: 14-19). The subjects filled out a questionaire about cigarrete consumption behavior and predictor variables. 8 menths later they completed a second questionnaire regarding the cigarette consumption. The data were analyzed using logistic regression.

Results: Among non-smokers, using alcohol was a predictor of experimenter smoker whereas positive attitude toward smoking predicted regular smoker. Drug abuse and positive attitude toward smoking set out to be strong predictors of transmission from experimenter smoker to regular smoker.

Conclusion: Smoking prevention should begin during and before high school period. This study may support interventions that aim at changing high-risk behaviors.



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مجله دانشگاه علوم پزشکی اردبیل Journal of Ardabil University of Medical Sciences
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