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Showing 3 results for Safari
Ashraf Direkvand-Moghadam , Ali Delpisheh , Mosayeb Mozafari , Azadeh Direkvand-Moghadam , Parvaneh Karzani , Parvin Saraee , Zahra Safaripour , Nasim Mir Moghadam , Mrjan Teimour Pour,
Volume 1, Issue 2 (9-2014)
Abstract
Introduction: Jaundice is one of the hospitalization causes in term and preterm infants. Considering to the side effects of jaundice, the present study aimed to investigate the prevalence and risk factors associated with jaundice in neonates hospitalized in government hospitals in Ilam.
Materials and methods: In a case - control study, 384 neonates were enrolled. All neonates hospitalized in Mustafa Khomeini and Imam Khomeini hospital were enrolled in the study. Neonates’ deaths due other causes were excluded from the study. Data collected through a questionnaire. The validity of the questionnaire was determined using content validity and its reliability was determined 84% using Cronbach's alpha coefficient. In this study, neonates were divided into two groups, the jaundice and other causes neonates. Data analysis was performed using descriptive statistics and inferential statistics. P< 0.05 was considered significant.
Results: In this study, 44.8% of all neonates have jaundice. Fisher's exact test showed a statistically significant difference of mother's blood group between the two groups .Gender, neonatal age, birth weight, gestational age, type of delivery, type of anesthesia, cephalhematoma and TSH levels was statistically differences between groups. But the caput succedaneum and G6PD levels were not significantly different between groups.
Conclusion: The identification of risk factors before and during childbirth and its complications are important in the prevention of neonatal jaundice. Prevent preterm births; hypothyroidism and PROM the risk factors can be controlled by the health service providers.
Jafar Akbari, Meghdad Kazemi, Shahram Safari, Mohammad Amin Mououdi, Behzad Mahaki,
Volume 1, Issue 2 (9-2014)
Abstract
Introduction: To reduce occupational accidents and work-related diseases as well as improving satisfaction of working conditions, Assessment to identify risks and control measures are necessary. The aim of this study, applying ergonomic assessment indices to assessed the job groups and ability of textile workers.
Materials and methods: This study was conducted on 194 men employed in the QaemBaft textile company. Relative Stress Index (RSI) was used to assess the textile job groups. Also; Work Ability Index (WAI) was used to assess the personnel’s ability.
Results: Results of RSI for 15 job groups showed that all jobs were in the Safe zone. Also results of WAI showed that only “Open “job was to have good level of ability and other job groups were to have intermediate level of ability.
Conclusion: According to the results, Relative Stress Index (RSI) is a tool for macro-ergonomics assessment of job risks. Also, in six categories of tasks of RSI, levels of fitness is determined. But WAI, Ability to work is determined that is a wider earning than the fitness.
Kobra Afsordeh, Tahmineh Mokhtari, Ardeshir Moayeri, Leila Roshangar, Hassan Safari, Soudabeh Houshyari,
Volume 2, Issue 1 (3-2015)
Abstract
Introduction: The origin of neonatal oocyte development is unknown. However, estrogen plays an essential role during development of the female reproductive system. Anastrozole is used as both ovulation stimulating and an anticancer drug. The aim of this study was to evaluate the impact of Anastrozole on follicular development and differentiation in mice.
Materials and methods: In the present study, 30 adult female and 15 adult male mice were used. Then, two female mice (at their sterous cycle) were kept with one male mouse in a cage for mating. After observing the vaginal plug (considered as first day of pregnancy) female mice were divided into two groups of control and experimental. In the experimental group, on the 14th day of pregnancy the mice received anastrozole (50 mg/Kg, i.p. injection). After delivery 16 pups were selected in each group. Then 2, 4 and 7 day pups were studies for primordial, primary and growing follicles number.
Results: According to the morphometric studies, in the 2 day pup, the breakdown was not complete in treatment group. However, the number of primordial, primary and growing follicles of 4 and 7 day pups were not significantly difference in the control and experimental groups.
Conclusion: According to the studies, estrogen is necessary for follicular breakdown and maternal anastrozole can reduce the primordial follicles. However, maternal anastrozole and estrogen depression couldn’t effect on the histology of ovarian follicle in neonatal mouse.
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