نتایج جستجو برای: placenta thickness
تعداد نتایج: 132243 فیلتر نتایج به سال:
Background: The structure of human placenta adapts in an uniform manner under different form of hypoxic stress. Anaemia, the common obstetric problem leading to hypoxia alters the structure of placenta. Aim: To compare the incidence of Vasculosyncytial membrane (VSM) in full term placenta of normal and anaemic mothers. Materials and Methods: Hundred (100) term placenta comprising of 50 normal a...
Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells
Objective(s):Mesenchymal stem cells (MSC) can be isolated from adult tissues such as adipose tissue and other sources. Among these sources, adipose tissue (because of easy access) and placenta (due to its immunomodulatory properties, in addition to other useful properties), have attracted more attention in terms of research. The isolation and comparison of MSC from these two sources provides a ...
The ratio of male to female sex among infants born to 391 women with and 114 079 without placenta praevia was analysed by parity. In the women without placenta praevia the sex ratio decreased significantly with increasing parity, whereas in the women with placenta praevia it increased. Overall, the sex ratio was increased among the women with placenta praevia, particularly multiparas. An increa...
To investigate the expressions of Fas and Fas ligand (FasL) in human placenta, we studied the expressions of Fas and FasL in placenta with RT-PCR, immunoblotting and immunostaining. We observed amplified products of Fas and FasL transcripts, the band of Fas (52 kDa) and multiple bands of FasL (42-52 kDa) in placenta. Fas and FasL localized mainly on fetal vessels and on syncytiotrophoblasts res...
Placenta accreta during the first trimester of pregnancy is rare. Only a few cases of placenta accreta manifesting as a uterine mass have been published. Most patients with placenta accreta present with vaginal bleeding during or after pregnancy. This report describes a patient with placenta accreta that caused vaginal bleeding three years after a first trimester abortion. The patient had regul...
Rat embryos explanted with their membranes at head-fold stage (9 1/2 days gestation) formed an allantoic placenta which enlarged in culture and developed a foetal blood circulation. Embryos explanted at early somite stages (10 1/2 days) also formed a growing allantoic placenta but only after removal of most of the ectoplacental trophoblast. Assays of total protein in the embryo and placenta sug...
AIM To evaluate potential risk factors and perinatal outcome of pregnancies complicated with placenta previa in Croatian population of pregnant women recruited from the largest tertiary care perinatal center in Croatia. METHODS This retrospective case-control study included a total of 202 singleton pregnancies with placenta previa during a 10-year study period and 1,004 randomly selected simp...
We present here a case of uterine perforation following manual removal of the placenta during the third stage of normal labor. Total abdominal hysterectomy was performed, and the 4x3-cm perforation of the uterus and placenta accreta were confirmed. In this case, the round ligament covering the hematoma prevented bleeding into the peritoneal cavity and peritonitis. Manual removal of the placenta...
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