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Updated: Jan 2, 2026

A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse
Published on: October 24, 2017
An abnormal finding in the third trimester.
Hannah Marshall1, Kyle Petrie2
1Department of Paediatrics, North Middlesex University Hospital NHS Trust, London, UK hannah.marshall1@nhs.net.
A healthy pregnancy was complicated by antepartum hemorrhage, leading to an emergency Cesarean section. The infant presented with neurological symptoms and skeletal abnormalities, suggesting a rare genetic disorder.
Area of Science:
- Neonatal Medicine
- Maternal-Fetal Medicine
- Pediatric Neurology
Background:
- A healthy woman experienced antepartum hemorrhage in late gestation.
- Routine antenatal screening showed normal results until an abnormal ultrasound (USS) was performed.
Purpose of the Study:
- To report a case of a neonate with neurological deficits and skeletal abnormalities following antepartum hemorrhage.
- To highlight the importance of thorough neonatal examination and prompt investigation of abnormal findings.
Main Methods:
- Case report of a singleton pregnancy complicated by antepartum hemorrhage.
- Emergency Cesarean section performed due to abnormal ultrasound findings.
- Detailed neonatal examination and biochemical investigations.
Main Results:
- The infant exhibited global hypotonia, weak suck, absent Moro reflex, widened sagittal sutures, and a large posterior fontanelle.
- Abnormal blood tests were noted (detailed in Table 1).
Conclusions:
- The clinical presentation suggests a possible underlying genetic or metabolic disorder requiring further investigation.
- Early identification of neonatal signs and symptoms is crucial for timely diagnosis and management.
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