Endometrial directed biopsy during sonohysterography using the NiGo device: prospective study in women with abnormal uterine bleeding.

Objective: To determine the accuracy of sonohysterography (SHG), combined with sonography-guided biopsies that are performed by using the NiGo device, in the diagnosis of endometrial pathologies in women with abnormal uterine bleeding (AUB).

Design: Prospective study.

Setting: Outpatient clinic.

A new technique to obtain endometrial directed biopsy during sonohysterography: the NiGo device.

The primary goal of the clinical evaluation of abnormal uterine bleeding is to establish a specific diagnosis in the most efficient and least invasive manner possible. Hysteroscopy (HS) allows physicians to obtain directed biopsy in addition to direct visualization of the uterine cavity and lesions, but often requires ambulatory surgery centers and some anesthesia, or can potentially result in significant patient discomfort. Sonohysterography (SHG) is less invasive than HS but does not allow a histologic sample.

Five-year follow-up of placental involution after abdominal pregnancy.

A 29-year-old woman with an abdominal pregnancy was admitted to the hospital at 29 weeks' menstrual age. At 30 weeks, laparotomy was performed, and a live fetus, wrapped in membrane remnants, was taken from the abdominal cavity. The placenta, inserted in the right hemipelvis, was left in situ.