 Immediately after the intervention, patients would be placed on soft diet and on demand analgesics for 5 days. Twice daily PPI will be given for all patients and would be stopped after 7 days. Thereafter, if patient experiences reflux symptoms, sucralfate, H2 blocker and PPI would be started sequentially in case of no response to the former drug after a period of 7days of therapy on each drug. Requirement and reintroduction of drugs will be enquired over phone and recorded appropriately. 