نتایج جستجو برای: consequence neonates high risk pregnancy

تعداد نتایج: 2948513  

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2005
D Downie C Antipatis M I Delday C A Maltin A A Sneddon

Vitamin A deficiency is one of the most common dietary deficiencies in the developing world and is a major health concern where it is associated with increased risk of fetal and infant mortality and morbidity. Early studies in the rat demonstrated that, in addition to respiratory problems, neonates showed evidence of mobility problems in response to moderate vitamin A deficiency. This study inv...

Journal: :The European respiratory journal 2005
V E Murphy P G Gibson R Smith V L Clifton

Asthma is becoming increasingly prevalent worldwide. Numerous historical and prospective cohort studies have investigated the effects of maternal asthma on pregnancy outcome; however, the data has been conflicting and many studies have not used standard classifications for asthma severity. Overall, the literature suggests that asthmatic females are more at risk of low birth weight neonates, pre...

2013
Rajin Arora Darin Arora Jayanton Patumanond

Background/Aims: It is known that high pre-pregnancy body mass index (BMI) and high gestational weight gain both can cause many adverse pregnancy outcomes. High pre-delivery BMI (PD-BMI), though theoretically could do similar effects, is rarely been studied. The objectives of this study were to show the distribution of PD-BMI of the delivery women and to identify its correlation with adverse pr...

2015
Nasrin Khalessi Majid Kalani Mehdi Araghi Zahra Farahani

OBJECTIVE Maternal hypovitaminosis D may impair fetal growth and cause adverse pregnancy outcomes including intrauterine growth restriction and neonatal low birth weight. The aim of this study is to evaluate the relationship between maternal vitamin D status and neonate's birth weight. MATERIALS AND METHODS A cross-sectional, descriptive analytical study was carried out in the nursery ward of...

ژورنال: Journal of Railway Research 2019

This research presents a risk-based Hotspots identification model at highway-rail grade crossings in Canada. Two sets of models were developed to predict collision frequency and consequence at individual crossings. A two–dimensional graphic approach was adopted to combine these two models together to predict the risk at each crossing. Hotspots based on collision history tended to be widespread ...

ژورنال: پژوهش در پزشکی 2008
دکتر جمشید یوسفی, , دکتر رؤیا نصیری, , دکتر فرزانه دلگشایی, , دکتر محمد خواجه دلویی, , دکتر محمد سرافراز یزدی, ,

Background and Aim: Rubella virus is a potent teratogen. Risk of rubella virus induced multisystem fetal malformation is highly dependent on the gestational age at the time of infection. Because the rubella vaccine is an attenuated live virus, its use is contraindicated during pregnancy. Our objective was to examine whether exposure to rubella vaccine during 1-4 weeks periconceptional period c...

Journal: :acta medica iranica 0
nassrin khalesi department of pediatrics, ali asghar hospital, tehran university of medical sciences, tehran, iran. seyed mohsen bahaeddini breastfeeding research center, tehran university of medical sciences, tehran, iran. mamak shariat maternal, fetal & neonatal research center-breastfeeding research center, tehran university of medical sciences, tehran, iran.

maternal vitamin d deficiency is one of the major risk factors for neonatal vitamin d deficiency followed by neonatal hypocalcaemia. the aim of this study is to determine the relationship between delayed neonatal hypocalcaemia and maternal vitamin d deficiency. this is a descriptive cross-sectional study. target population of this study included all term and preterm neonates with delayed hypoca...

روزبه, پگاه, شجری, احمد, نفیسی مقدم, رضا,

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Journal: :iranian journal of blood and cancer 0
sara sanii nasrin khalessi nastaran khosravi fatemeh zareh mehrjerdi

background: determining the prevalence and risk factors of thrombocytopenia among neonates enables us to prevent the inevitable and sometimes irreversible complications. in this study we aimed to survey the frequency of thrombocytopenia and its demographic features and risk factors. materials and methods: in this cross sectional study the platelet counts of 364 neonates admitted to neonatal int...

Journal: :iranian journal of otorhinolaryngology 0
ahmadshah farhat neonatal research center, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran. mohammad mahdi ghasemi sinus and surgical endoscopic research center, faculty of medicine, mashhad university of medical sciences, mashhad, iran. javad akhondian 3department of pediatrics, ghaem hospital, mashhad university of medical sciences, mashhad, iran. ashraf mohamadzadeh neonatal research center, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran. habibollah esmaeili neonatal research center, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran. rana amiri neonatal research center, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran.

introduction: according to world health organization (who) 2001 statistics, hearing disorders are the most common congenital disease, and the incidence rate among high-risk newborns is as much as ten times as high as that in healthy neonates. however, 78% of screening test failures are well-baby nursery babies. the joint committee on infants’ hearing (jcih) has emphasized the importance of earl...

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