Incarcerated gravid uterus - A systematic review.

Incarcerated gravid uterus (IGU) is a serious complication of pregnancy that leads to adverse obstetric outcomes. The aim of this review was to describe this entity in detail. We also aimed to understand if pregnancies with predisposing risk factors that increase the risk of developing IGU had a difference in their clinical manifestations, treatment, and obstetric outcomes.

Design and Evaluation of a Low-Cost Speculum Examination Training Model.

Introduction: Learning how to perform a speculum examination is a key component of the medical student curriculum, yet there is a paucity of data on the validity of available speculum examination models. This purpose of this study is to design, evaluate, and improve a low-cost speculum examination model.

Methods: A speculum examination training model was created using low-cost or recycled materials from other simulators.

Isolation and primary culture of rat hepatic cells.

Primary hepatocyte culture is a valuable tool that has been extensively used in basic research of liver function, disease, pathophysiology, pharmacology and other related subjects. The method based on two-step collagenase perfusion for isolation of intact hepatocytes was first introduced by Berry and Friend in 1969 and, since then, has undergone many modifications. The most commonly used technique was described by Seglenin 1976.