| Literature DB >> 407261 |
W J Bean, M A Calonje, C N Aprill, J Geshner.
Abstract
Hyperextension of the fetal head in the breech presentation can be diagnosed by ultrasound. Straightening of the fetal spine and the widest diameter of the skull posterior to the long axis of the spine is diagnostic. Face presentation should also be diagnosable by these criteria.Mesh：
Year: 1977 PMID： 407261 DOI： 10.1002/jcu.1870050415
Source DB: PubMed Journal: J Clin Ultrasound ISSN： 0091-2751 Impact factor: 0.910