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Curiosa paediatrica IX: circumferential persistence of the anal membrane
Insights
Persistence of the anal membrane, a condition observed in Xhosa infants, is discussed. This clinical finding focuses on the circumferential anal membrane remnant in newborns.
Area of Science:
- Pediatric clinical observations
- Human anatomy and development
Background:
- The anal membrane typically perforates during fetal development.
- Variations in anal membrane development can occur.
Purpose of the Study:
- To describe a clinical observation of persistent anal membrane.
- To discuss the occurrence of this finding in Xhosa babies.
Main Methods:
- Clinical observation of infants.
- Descriptive case review.
Main Results:
- A persistent circumferential part of the anal membrane was observed.
- This finding was noted to be not infrequent in Xhosa babies.
Conclusions:
- The persistence of the anal membrane is a recognized, albeit uncommon, clinical finding.
- Further investigation may be warranted to understand population-specific variations.
Abstract:
A clinical observation of persistence of the circumferential part of the anal membrane, not infrequent in Xhosa babies, is described and discussed.