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Biomedical subjects

Rajiv Goel

Publications and source records attributed to Rajiv Goel.

38 records · Page 3Linked to original sources

Urethral recurrence after sigmoid orthotopic neobladder. What should be the ideal treatment approach?

Orthotopic neobladder reconstruction has become a standard procedure in patients undergoing radical cystectomy for invasive bladder cancer. In addition the known sequelae like nocturnal enuresis, need of self-intermittent catherisation and stricture at urethro or ureteroileal anastomosis, one of the most unfortunate event to happen is the recurrence of malignancy that may require the removal of the neobladder lessening the quality of life suddenly. There is a little information about the cases of urethral recurrence of transitional cell carcinoma of the bladder after cystectomy and orthotopic neobladder. We report such a case and management dilemma as the patient is young and does not want to loose body image and a brief review of literature is presented.

Adult↗

Percutaneous antegrade removal of impacted upper-ureteral calculi: still the treatment of choice in developing countries.

PURPOSE: To assess the safety and efficacy of antegrade percutaneous nephrolithotomy (PCNL) of large impacted proximal-ureteral calculi. PATIENTS AND METHODS: Between July 1998 and October 2003, a total of 66 patients (43 male and 23 female; mean age 37.5 years) underwent PCNL for impacted proximal-ureteral calculi. The inclusion criteria were calculi >15 mm that were densely impacted and located between the ureteropelvic junction and the lower border of the 4th lumbar vertebra. The mean drop in hemoglobin, operating time, analgesic requirement, and hospital stay were assessed. RESULTS: Sixty-five patients (98.5%) had complete calculus clearance in a single session through a single tract. The mean operating time and hospital stay were 47 minutes and 46 hours, respectively. The mean analgesic requirement was 65 mg of pethidine (meperidine). The mean follow-up was 14 months. There were no significant postoperative complications. CONCLUSION: Antegrade PCNL is a safe and effective option for large, impacted proximal-ureteral calculi.

Adult↗