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Updated: May 23, 2026

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound (30/45MHZ) System
Published on: May 5, 2018
[A pregnant woman without fetal heartsounds]
Marein Schimmel1, Kinke Lommerse
1Thyolo District Hospital, dept. Obstetrics and Gynaecology, Thyolo, Malawi. marein_s@hotmail.com
Abstract:
A 31-year-old woman reported to a Malawian district hospital. She was pregnant of twins and in labour, and had received no prenatal care. There were no fetal heartsounds on examination. The patient spontaneously delivered 2 macerated stillbirths. A monochorionic placenta in 1 amniotic sack was seen with 2 entangled umbilical cords, a feared complication in monoamniotic monochorionic twin pregnancy.
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