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Updated: Apr 23, 2026

Diaphragmatic Ultrasound in Adults: Image Acquisition and Interpretation
Published on: January 31, 2025
Agenesis of right diaphragm in the adults: a diagnostic dilemma
Insights
Diaphragmatic agenesis, a severe congenital defect, can be treated in adults with surgical repair. This case highlights successful diaphragm reconstruction in an adult female, improving respiratory function during pregnancy.
Area of Science:
- Medical Science
- Surgical Innovation
- Congenital Abnormalities
Background:
- Diaphragmatic agenesis is a rare and severe congenital diaphragmatic defect, often diagnosed in infancy.
- It is frequently associated with genetic anomalies and has a high mortality rate if untreated.
- While typically an infant diagnosis, survival into adulthood is possible.
Observation:
- An adult female presented with progressive shortness of breath during her third trimester of pregnancy.
- The patient had complete agenesis of the right side of the diaphragm.
- This condition significantly impacts respiratory function, especially under physiological stress like pregnancy.
Findings:
- Surgical reconstruction of the diaphragm was performed using a polypropylene mesh.
- The patient experienced symptomatic improvement following the procedure.
- Post-operative evaluation showed good lung expansion, indicating successful repair.
Implications:
- This case demonstrates the feasibility and effectiveness of diaphragmatic reconstruction in adult patients with agenesis.
- Surgical intervention can significantly improve respiratory outcomes and quality of life for adults with this rare condition.
- Further research into long-term outcomes and management strategies for adult diaphragmatic agenesis is warranted.
Abstract:
Diaphragmatic agenesis is the most extreme form of congenital diaphragmatic defect, and it may be unilateral or bilateral. Diaphragmatic agenesis is a rare diagnosis, typically made early in infancy and is generally associated with other genetic anomalies, especially anueploidy syndromes. It is associated with a high mortality, if not treated in infancy. However, a few patients have survived till adulthood. In this report, we describe the case of an adult female who presented with progressive shortness of breath during third trimester of pregnancy with complete agenesis of the right side of the diaphragm. A new diaphragm was created using polypropylene mesh after which she improved symptomatically and the lung showed good expansion.
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