نتایج جستجو برای: placenta

تعداد نتایج: 23495  

Journal: :iranian red crescent medical journal 0
donya khosravi assistant of obstetrics and gynecology, imam hossein medical center, shahid beheshti university of medical sciences, tehran, ir iran maliheh arab professor of gynecology-oncology, imam hossein medical center, shahid beheshti university of medical sciences, tehran, ir iran; phd of medical education, shahid beheshti university of medical sciences, tehran, ir iran; phd, professor of gynecology-oncology, imam hossein medical center, shahid beheshti university of medical sciences, madani street, tehran, ir iran. fax: +98-21-77543634 behnaz ghavami shariati medical center, tehran university of medical sciences, tehran, ir iran maryam shokrpour assistant professor of obstetrics and gynecology, arak university of medical sciences, arak, ir iran samaneh sheibani assistant of obstetrics and gynecology, imam hossein medical center, shahid beheshti university of medical sciences, tehran, ir iran samaneh saraeian assistant of obstetrics and gynecology, imam hossein medical center, shahid beheshti university of medical sciences, tehran, ir iran

conclusions this case was the first reported morbidity of fistula in the uterocutaneous pathway. introduction this was a report of uterocutaneous fistula as a rare complication of expectant management of placenta increta, and a review of the literature. case presentation a 38- year- old pregnant woman in her third term of pregnancy was operated on in a secondary hospital in arak (a city located...

Journal: :gene, cell and tissue 0
zahra heidari infectious diseases and tropical medicine research center, zahedan university of medical sciences, zahedan, ir iran; department of histology, school of medicine, zahedan university of medical sciences, zahedan, ir iran nadia sheibak department of histology, school of medicine, zahedan university of medical sciences, zahedan, ir iran; nadia sheibak, department of histology, school of medicine, zahedan university of medical sciences, zahedan, ir iran. tel: +98-5433295794, fax: +98-5433295794

Journal: :medical journal of islamic republic of iran 0
zahra shabani department of virology, school of medicine, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) maryam esghaei department of virology, school of medicine, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) hossein keyvani department of virology, school of medicine, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) fateme shabani pathology laboratory, taleghani hospital, arak university of medical sciences, arak, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences) fateme sarmadi taleghani hospital, arak university of medical sciences, arak, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences) hamidreza mollaie department of virology, school of medicine, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)

background: infection with parvovirus b19 may cause fetal losses including spontaneous abortion, intrauterine fetal death and non-immune hydropsfetalis. the aim of this study is to determine the frequency of parvovirus b19 in formalin fixed placental tissues in lost fetuses using real-time pcr method.   methods : in this cross-sectional study, 100 formalin fixed placental tissues with unknown c...

Background The metabolic enhancement resulted from hyperglycemia in gestational diabetes leads to macrosomia, which can affect the placenta. In gestational diabetes mellitus (GDM) pregnant women, the thickness of placenta and cord diameter can change at ages prior to treatment initiation. Therefore, this study was conducted to examine the thickness of placenta an...

2017
Johanna Belachew Karin Eurenius Ajlana Mulic-Lutvica Ove Axelsson

OBJECTIVE Women previously giving birth with cesarean section have an increased risk of postpartum hemorrhage (PPH) and retained placenta. The objective of this study was to determine if anterior placental location increased the risk of PPH and retained placenta in such women. MATERIALS AND METHODS We performed a prospective cohort study on 400 women with cesarean section delivery in a previo...

عباسعلی پورکبیر ره, رقیه, ملک نیا, ناصر, پاسالار, پروین,

          Serveral different types of collagen have been identified invivo. Human    placenta has been employed by a number of investigators over the past    decade as a starting material for isolation and characterization of different    genetic types of collagen including type I,III,IV and IV molecules.  &...

Afrooz Azad Golrokh Sherafati Malihe Hasanzadeh Masoumeh Mirtaymore, Mohammad Ali Mohammadzadeh Rezaee

Background & aim: Cervical ectopic pregnancy is a rare variant of ectopic pregnancy, and placenta percreta is a complex and dangerous condition; patients with these conditions are difficult to manage. In this study, we present a rare case of placenta percreta in cervical pregnancy. Case report: A 32 -year-old woman with 19 weeks of gestation and gross hematuria was admitted to Qaem Hospital in ...

2013
Atsuko Sekiguchi Akihito Nakai Ikuno Kawabata Masako Hayashi Toshiyuki Takeshita

PURPOSE To evaluate whether type and location of placenta previa affect risk of antepartum hemorrhage-related preterm delivery. METHODS We retrospectively studied 162 women with singleton pregnancies presenting placenta previa. Through observation using transvaginal ultrasound the women were categorized into complete or incomplete placenta previa, and then assigned to anterior and posterior g...

2016

Intrauterine growth of fetus mainly depends on adequate function of placenta. Placenta is a fetal organ. It shares same stress and strain to which the fetus is exposed. Thus any disease which affects the mother has a great impact on placenta. Anatomical structure of placenta greatly influences its function. Thus study of placental morphology is considered essential. 136 Pregnancy complications ...

2012
Daniel Lee Joseph Johnson

Retained placenta is a common complication of the third stage of labor. Most literature has focused on management of a trapped placenta or placenta accreta. The most common source of a trapped placenta is from a partial closure of the cervix and/or a contracted lower uterine segment. We present an unusual case of a retained placenta trapped in a septate uterus. The management included unsuccess...

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