type of corrosive lesion

method

no. of patients

*retracted gastric + esophageal

substernal colonic by-pass

with transverse colon

3

*successive gastric + esophageal

1. limited gastric resection

2. by-pass with colon

17

*concomittant antropyloric and

one stage limited Billroth I resection

esophageal

with colonic by-pass

11

*hypopharygoesophageal

pharyngocologastrostomy

4

*with respiratory fistula

colonic by-pass

4

* + pyloric stricture

antropylorectomy + by-pass

3