Related Experiment Videos
Nonimmunologic hydrops fetalis. A study of ten cases
Archives of Pathology & Laboratory Medicine
|November 1, 1982
Summary
Non-immune hydrops fetalis is often linked to major congenital abnormalities or tumors. Autopsy and ultrasonography are key diagnostic tools for identifying these serious fetal conditions.
Area of Science:
- Perinatology
- Fetal Pathology
- Medical Genetics
Background:
- Non-immune hydrops fetalis (NIHF) presents a significant diagnostic and prognostic challenge.
- Understanding the underlying causes of NIHF is crucial for appropriate management and counseling.
Purpose of the Study:
- To investigate the autopsy findings in ten cases of non-immune hydrops fetalis.
- To identify the spectrum of congenital abnormalities and associated conditions in fetuses with NIHF.
Main Methods:
- Autopsy examination of ten fetuses diagnosed with hydrops fetalis.
- Review of prenatal diagnostic data, including ultrasonography.
Main Results:
- Two cases showed classic trisomy 21.
- Six cases exhibited major congenital abnormalities including hydrometrocolpos-polydactyly syndrome, achondrogenesis type 2, congenital adenomatoid malformation of the lung, and aortic valvular dysplasia with left ventricular endocardial fibroelastosis.
- Two cases were associated with congenital tumors: sacrococcygeal teratoma and adrenal neuroblastoma.
- Prenatal diagnosis of hydrops fetalis or severe congenital malformations was achieved via ultrasonography in six fetuses.
Conclusions:
- Non-immune hydrops fetalis is frequently associated with significant congenital anomalies and tumors.
- Autopsy remains essential for determining the etiology of hydrops fetalis.
- Ultrasonography plays a vital role in prenatal diagnosis of these conditions.