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Complete liver duplication with right central diaphragmatic defect
Mumtaz H Khan1, Naila Yaqub, M Ashraf
1Department of Pediatric Surgery, Islamic International Medical College, Islamabad, Pakistan. mumtazhkhan@yahoo.com
Summary
A rare congenital anomaly, complete liver duplication within the chest, caused a diaphragmatic hernia in an 11-year-old boy. This condition led to recurrent respiratory issues and digestive problems since birth.
Area of Science:
- Pediatric Surgery
- Congenital Malformations
- Thoracic Surgery
Background:
- Congenital diaphragmatic hernia (CDH) is a birth defect where the diaphragm doesn't close properly.
- Intrathoracic liver is a rare anomaly, often associated with CDH.
- Presentation can vary, including respiratory distress and gastrointestinal symptoms.
Observation:
- An 11-year-old boy presented with chronic respiratory infections, constipation, and dyspnea.
- Symptoms were exacerbated by solid food intake.
- Computed tomography (CT) scan revealed a diaphragmatic hernia.
Findings:
- Surgical exploration identified complete liver duplication within the right chest.
- The duplicated liver possessed independent vascular and biliary systems.
- A right central diaphragmatic defect was the cause of the diaphragmatic hernia.
Implications:
- This case highlights a unique presentation of intrathoracic liver and CDH.
- Surgical management requires careful consideration of the duplicated organ's anatomy.
- Understanding these rare anomalies is crucial for accurate diagnosis and treatment planning.