Publications by authors named "George Palathullil Abraham"

Introduction: Technological advancements have made it possible to attempt retrograde intrarenal surgery (RIRS) in patients with large renal calculi. The objective of this study was to compare the intraoperative adverse events, postoperative complications and stone free rates (SFR) of RIRS in patients with renal calculi of varying sizes.

Methods: Patients who underwent RIRS for renal calculi between January 2016 and June 2020 were categorized into six size groups according to the longest dimension or cumulative measurement of the longest dimension of calculi as follows: Group 1 (1-9 mm), Group 2 (10-19 mm), Group 3 (20-29 mm), Group 4 (30-39 mm), Group 5 (40-49 mm) and Group 6 (≥50 mm).

View Article and Find Full Text PDF

Patients with ureteral defects and salvageable renal units present a challenge in reconstructive urology. Vermiform appendix interposition is an option in the management of mid-ureteral defects that can not be managed by primary ureteroureterostomy. Laparoscopic appendicular interposition ureteroplasty is a technically demanding and an infrequently attempted procedure.

View Article and Find Full Text PDF