Balloon dilatation in achalasia cardia.

Treatment of achalasia cardia by pneumatic dilatation is an established method. However, data on results of pneumatic dilatation in Indian patients with achalasia cardia are scarce. We report our experience with treatment of achalasia cardia by pneumatic dilatation in 38 patients. The diagnosis of achalasia cardia was based on clinical examination, barium swallow and upper gastrointestinal (GI) endoscopy. Twenty nine (76.3%) patients improved with first dilatation, 8 (21%) patients had to undergo second dilatation and 1 (2.6%) required a third. Most of the patients remained asymptomatic during a follow-up of 6 months to 6 years. Immediate and late complications occurred in 5 (13%) and 2 (5.2%) patients, respectively. Thus, pneumatic dilatation is a simple, safe and effective method for treating Indian patients with achalasia cardia.