[Morgagni's diaphragmatic hernia--case report]

Area of Science:

• Cardiology
• Thoracic Surgery
• Medical Genetics

Background:

• Morgagni's hernia is a rare congenital diaphragmatic anomaly, accounting for only 3% of operated diaphragmatic hernias.
• While 20% of patients with congenital diaphragmatic hernias have associated anomalies, the co-occurrence of Morgagni's hernia with cardiac anomalies is unreported in existing literature.
• This case highlights a unique patient with Morgagni's hernia and multiple complex cardiac defects.

Observation:

• A rare case of Morgagni's hernia coincident with multiple complex cardiac anomalies is presented.
• The patient exhibited mitral and tricuspid valve insufficiency, an atrial septum defect, pulmonary hypertension, and right bundle branch block.

Findings:

• Surgical repair of a 7 cm x 3 cm Morgagni's hernia was successfully performed.
• Complex cardiac anomalies were corrected using extracorporeal circulation.
• This represents a unique reported instance of Morgagni's hernia co-occurring with significant heart defects.

Implications:

• Highlights the importance of comprehensive cardiac evaluation in patients with congenital diaphragmatic hernias.
• Demonstrates the feasibility of surgical correction for combined diaphragmatic and complex cardiac anomalies.
• Contributes to the understanding of rare congenital malformations and their surgical management.