Heller myotomy is done for:
Ans. (c) AchalasiaRef Bailey 26th edition 1010* Modified Heller cardiomyotomy: Achalasia cardia* Ramstaed's pyloromyotomy: Pyloric stenosis (Congenital)* Duhamel operation: Hirschsprung disease
Pyloric stenosis
Hirschsprung
Achalasia
DES
Oesophagus