Professional
Technical
In the Industry Vocabulary Test
fetal hydrops
Abnormal accumulation of fluid in fetal tissues and serous cavities, indicating severe fetal compromise.
Full Definition
Fetal hydrops is a serious condition characterized by generalized edema and fluid collection in the fetus, manifesting as skin thickening, pleural effusions, pericardial effusion, and ascites. It can be immune-mediated (due to maternal antibodies) or non-immune, with numerous underlying causes including cardiac anomalies, chromosomal abnormalities, and infections. Early detection requires careful ultrasonographic evaluation and often necessitates immediate intervention to prevent fetal demise.
Usage
Usage note: Often shortened to 'hydrops' in clinical contexts; distinguish from 'hydrops fetalis' which is the more formal term.
In Context
- "The ultrasound revealed fetal hydrops with significant skin edema and pericardial effusion." — Radiology report
- "Non-immune fetal hydrops was diagnosed following maternal parvovirus B19 infection." — Clinical case note
Also known as
hydrops fetalis
Don't confuse with
isolated pleural effusion
ascites