نتایج جستجو برای: perinatal loss
تعداد نتایج: 469802 فیلتر نتایج به سال:
We develop a generalized loss network framework for capacity planning of a perinatal network in the UK. Decomposing the network by hospitals, each unit is analyzed with a GI/G/c/0 overflow loss network model. A two-moment approximation is performed to obtain the steady state solution of the GI/G/c/0 loss systems, and expressions for rejection probability and overflow probability have been deriv...
در این پروژه فیلترهای مایکرواستریپ جدیدی برای بهدست آوردن اندازهی فشرده، پاسخ تیز و نیز باند قطع عریض ارائه شده است که از جملهی آن ها فیلتری است که از سری شدن یک رزوناتور شاخهای منتهی به نیمدایره و یک تکهی شعاعی بهبود یافته به عنوان تضعیف کنندهی هارمونیک، تشکیل شده است. فرکانس قطع -3 db این فیلتر در 1.54 ghz قرار دارد. باند گذر این فیلتر تنها 0.26 ghz است که شامل محدودهی فرکانسی 1.5...
BACKGROUND In developed countries, perinatal death is known to cause major emotional and social effects on mothers. However, little is known about these effects in low income countries which bear the brunt of perinatal mortality burden. This paper reports the impact of perinatal death on psychological status and social consequences among mothers in a rural area of Bangladesh. METHODS A total ...
The strongest BMI-associated GWAS locus in humans is the FTO gene. Rodent studies demonstrate a role for FTO in energy homeostasis and body composition. The phenotypes observed in loss of expression studies are complex with perinatal lethality, stunted growth from weaning, and significant alterations in body composition. Thus understanding how and where Fto regulates food intake, energy expendi...
BACKGROUND Intrauterine growth restriction (IUGR) is the single largest contributing factor to perinatal mortality in non-anomalous fetuses. Advances in antenatal and neonatal critical care have resulted in a reduction in neonatal deaths over the past decades, while stillbirth rates have remained unchanged. Antenatal detection rates of fetal growth failure are low, and these pregnancies carry a...
Dramatic improvements in the hospital management of perinatal loss have taken place in the past 20 years. However, there has been no critical examination of current approaches. Four possible hazards of current hospital practice are described: 1) Institutionalization of bereavement: Instead of offering parents an empathic awareness of the unique dimensions of their perinatal loss, caregivers oft...
the uterine rupture during pregnancy is a catastrophic condition resulting in both maternal and perinatal morbidity and mortality. it occurs in nearly 1% of patients with previous cesarean sections. however, uterine rupture at the site of previous iatrogenic perforation which is spontaneously healed or repaired is less reported. we present a 29-year-old woman, gravida 3 para 1, at 20 weeks of g...
INTRODUCTION & PURPOSE Perinatal loss is one of the toughest events of life. Physiological milk secretion after perinatal loss adds to complicacy of the hardships of the event. The present study is aimed at exploring women's experience with breast problems and milk leakage after perinatal loss. METHODS The Study was carried out through explorative quality approach with 18 participants. Sampli...
BACKGROUND In pregnancy, violence can have serious health consequences that could affect both mother and child. In Ghana there are limited data on this subject. We sought to assess the relationship between physical violence during pregnancy and pregnancy outcomes (early pregnancy loss, perinatal mortality and neonatal mortality) in Ghana. METHOD The 2008 Ghana Demographic and Health Survey da...
assigning premium to the insurance contract in iran mostly has based on some old rules have been authorized by government, in such a situation predicting premium by analyzing database and it’s characteristics will be definitely such a big mistake. therefore the most beneficial information one can gathered from these data is the amount of loss happens during one contract to predicting insurance ...
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