Laparoscopic approach for diaphragmatic hernia repair in adult: our experience of four cases.

Diaphragmatic hernia can be congenital or acquired. Usual clinical presentation may range from asymptomatic cases to serious respiratory/gastrointestinal symptoms and occasionally atypical presentation as lumbar hernia also. The diagnosis of diaphragmatic hernia is based on clinical investigation and is confirmed by plain X-ray film and computed tomography scan. Various treatment approaches, open, laparoscopic and combination, are available for this condition. However, laparoscopic approach has recently gained in popularity. Surgical repair typically involves primary or patch closure of the diaphragm through an open or endoscopic abdominal or thoracic approach. This paper reflects our experience of repair of diaphragmatic hernias to evaluate its safety, efficacy and outcomes.