Management of nephrolithiasis in patients with urinary diversions pose a unique therapeutic challenge for the following reasons: 1) retrograde ureteral access is difficult to perform through a bowel diversion and 2) percutaneous renal access becomes challenging because of inability to do a retrograde pyelogram. For this reason, image-guided access through a combined ultrasound and fluoroscopic guidance are both necessary. This clinical problem becomes even more complicated when dealing with a solitary functioning kidney. Treatment should be precise in order to avoid any complications that may progress to renal failure. Presented here is a 15-year-old male adolescent who had previously undergone a radical cystectomy with an ileal conduit for a rhabdomyosarcoma of the bladder last 2008, and complained of flank pain, fever and foul-smelling urine. Imaging studies showed left obstructive hydronephrosis with ureterolithiasis and nephrolithiasis, and an atrophic contralateral kidney. A preliminary nephrostomy tube drainage was done to recover renal function, followed later by percutaneous endoscopic stone management. Discussed here are the challenges involved in his therapy as well as the advantages of a stepwise approach including the short-term outcomes.
ileal conduit ; pediatric ; solitary kidney

OBJECTIVES

To determine the incidence of prostate cancer on follow up after an initial negative MRI- fusion biopsy of the prostate, and to determine the change in PSA and MRI results on follow-up.

METHODS

MRI-fusion prostate biopsy registry from 2018 to 2022 was obtained then histopathology, MRI results, and PSA results were obtained. Repeat PSA and MRI results at extracted at 3 years. PSA mean, range, and change were then determined. MRI results were extracted to determine progression, regression, or persistence.

RESULTS

A total of 670 prostate biopsies were done in the study period, of which 70 were included. PSA on biopsy 9.93 (3.35 – 55.0) with corresponding PIRADS lesions 3, 4, and 5 (n=55, n=19, and n=6). No patient was subsequently diagnosed with prostate cancer on follow-up. PSA mean 7.03, 6.44, 5.27, and 6.07 at 3years interval from biopsy. Repeat prostate MRI showed persistence in 1 and regression in 6 patients.

CONCLUSION

After a negative MRI-fusion biopsy of the prostate no patient developed prostate cancer with a general decrease in trend in PSA and MRI on follow-up. These patients may have longer interval follow-up periods given the clinical scenario but would be best to test this method in prospective trials first.

Human ; Prostate Cancer ; Prostatic Neoplasms

Objectives: To identify practice variations among adult urologists in the surgical management of their oncologic cases and postoperative complications. Methods: Beginning March 2022 to October 2022 an internet-based survey was performed among members of the PUA practicing in the Philippines. Results: 82 Philippine urologists answered the survey during the study period. Majority have no subspecialty training (n=42) and practice primarily in the NCR (n=49). Open radical prostatectomy is the option of choice (n=58) with reported incidence of complications similar to that of previous studies. Conduit (n=77) is the diversion of choice after radical cystectomy with the majority recommending a two-surgeon approach in the harvest and reconstruction. Conclusion Practice is focused within the NCR with the majority having no subspecialty training thus preferring open surgical approach and two-surgeon team. Implantable devices are the preferred method in managing erectile dysfunction and urinary incontinence but is still lacking local availability.