نتایج جستجو برای: pregnancy interval

تعداد نتایج: 333047  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم پایه 1393

چکیده شیل های ارغوانی به عنوان یک عضو رسمی در قاعده سازند پابده در نقاط متعددی از زاگرس رخنمون دارند. به منظور بررسی چینه¬شناسی و محیط رسوبی شیل¬های ارغوانی در بخش شمالی حوضه زاگرس، 4 برش در استان ایلام در مناطق پاریاب، ملکشاهی، بیشه¬دراز و دره شهر به همراه برش الگوی سازند پابده واقع در تاقدیس گورپی در شرق استان خوزستان برداشت و مورد مطالعه قرار گرفت. در مجموع از این برش¬ها 507 اسلاید پالینول...

2015
Bülent POLAT Mehmet CENGİZ Armağan ÇOLAK Orçun CANNAZİK

The aim of presented study was to compare the effect of intrauterine ozone and rifaximine treatment in cows with subclinical endometritis. The study was conducted on 53 Simmental cows with subclinical endometritis, which was diagnosed by ultrasonographic examination. According to results, interval between treatment to pregnancy (46.4±6.2 vs. 40.0±6.0), interval from calving to pregnancy (129.4±...

جلالی, سحر, جوادی, امیر, موحد, فریده,

  Background and Aim: Progress in the diagnosis of fetal abnormalities and early diagnosis of maternal life threatening diseases has resulted in an increased number of second trimester pregnancy terminations. The present study aimed at comparing the therapeutic effects of two different regimens of vaginal misoprostol administration (i.e. every 6 hours vs every 12 hours) on the 2nd trimester pre...

Journal: :American journal of epidemiology 2004
Anjel Vahratian Anna Maria Siega-Riz David A Savitz John M Thorp

Previous research suggests that multivitamin use before and during pregnancy can diminish diet-related deficiencies of certain micronutrients and potentially prevent preterm birth. To assess this association, the authors performed an analysis by using data from the Pregnancy, Infection, and Nutrition Study (n = 2,010). Women were recruited at 24-29 weeks of pregnancy from four prenatal care cli...

Journal: :American journal of epidemiology 2014
David A Savitz Valery A Danilack Beth Elston Heather S Lipkind

Although pregnancy events predict the long-term risk of chronic disease, little is known about their short-term impact because of the rarity of clinical events. We examined hospital discharge diagnoses linked to birth certificate data in the year following delivery for 849,639 births during 1995-2004 in New York City, New York. Adjusted odds ratios characterized the relationship between pregnan...

Journal: :Infectious Diseases in Obstetrics and Gynecology 1994
Bryan T. Oshiro Jack M. Graham Jorge D. Blanco Ibrahim M. Seraj Karen D. Bishop

OBJECTIVE The objective of this study was to observe pregnancy outcomes in mice infected transvaginally with Chlamydia trachomatis. METHODS Pregnant mice were inoculated transvaginally with either C. trachomatis (CT) or sterile calf serum (CON) on pregnancy day 4. Pregnancy outcomes as well as genital tract histology and culture were compared. Statistical analysis was performed using Fisher's...

2016
Syamala Devi

This study is intended to evaluate the changes in Electrocardiogram (ECG) in the third trimester of pregnancy. The cross sectional study was conducted on two hundred subjects whose age ranged between 18 and 35 years. One hundred pregnant women and one hundred non-pregnant women attending the Government General Hospital in Kakinada, Andhra Pradesh were included. The 12 lead ECGs of the participa...

2006
Hiroshi Nishiura

A historical study evaluated maternal outcomes in pregnancy complicated by smallpox. The overall case fatality was estimated to be 34.3% (95% confidence interval [CI] 31.4-37.1), and the proportion of miscarriage or premature birth was estimated to be 39.9% (95% CI 36.5-43.2). Vaccination before pregnancy reduced the risk for death.

2014
Xing-ju Liu Shuo Wang Yuan-li Zhao Mario Teo Peng Guo Dong Zhang Rong Wang Yong Cao Xun Ye Shuai Kang Ji-Zong Zhao

OBJECTIVE To determine whether the risk of arteriovenous malformation (AVM) rupture is increased during pregnancy and puerperium. METHODS Participants included 979 female patients with intracranial AVM admitted to Beijing Tiantan Hospital between 1960 and 2010. Two neurosurgery residents reviewed medical records for each case. Of them, 393 patients with ruptured AVM between 18 and 40 years of...

2012
Iná S. Santos Alicia Matijasevich Marlos R. Domingues

OBJECTIVE Coffee and other caffeinated beverages are commonly consumed in pregnancy. In adults, caffeine may interfere with sleep onset and have a dose-response effect similar to those seen during insomnia. In infancy, nighttime waking is a common event. With this study, we aimed to investigate if maternal caffeine consumption during pregnancy and lactation leads to frequent nocturnal awakening...

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