Laparoscopic release of median arcuate ligament.

Median arcuate ligament (MAL) syndrome, also known as the celiac axis compression syndrome, is rare. It is a diagnosis of exclusion, characterised by the clinical triad of postprandial abdominal pain, weight loss and vomiting. Computed tomographic angiography is the gold standard for making the diagnosis of MAL and colour Doppler is essential to confirm the diagnosis.