نتایج جستجو برای: early pregnancy

تعداد نتایج: 807001  

Journal: :JAMA: The Journal of the American Medical Association 1907

Journal: :Taiwanese Journal of Obstetrics and Gynecology 2011

Journal: :Jurnal Kesehatan Masyarakat 2017

Allahqoli L, Rahmani A

Background: It is estimated that 15 million births occur every year to adolescents. This represents about 11%of all births each year. The global average rate of births per 1000 females aged 15-19 years is 65. A range of social, cultural, biological and service delivery factors contribute to the high levels of adolescent pregnancy and childbirth. This study was conducted to determine the causes ...

Ashraf Jamal , Azin Alavi , Sanaz Moosavi ,

Introduction: Hyperreactio Luteinalis (HL) is a rare benign condition in pregnancy which is characterized by bilaterally multicystic ovarian enlargement containing theca lutein cysts caused by increased production of hCG. HL is mostly associated with hydatidiform mole and multiple pregnancies. Correspondence: Azin Alavi, ...

2010
Roy G. Farquharson Niek Exalto

Introduction Early pregnancy problems form a major part of all gynecological emergencies. In the past, patients were admitted to the emergency receiving ward and waited for a considerable length of time before undergoing ultrasound scan and clinical assessment. With the appearance of early pregnancy assessment units (EPU), an increasing number of women are being assessed and managed as outpatie...

Journal: :American journal of obstetrics and gynecology 2001
J C Veille D W Kitzman P D Millsaps P D Kilgo

OBJECTIVE The purpose of this study was to determine the effects of pregnancy and of maximal exercise on left ventricular diastolic filling response. STUDY DESIGN Transmitral pulsed Doppler echocardiography was obtained in 10 healthy women during each trimester of pregnancy and at 12 weeks after delivery. Doppler studies were performed at rest and at each exercise workload. The P-R interval, ...

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