A single center comparative study of two single use digital flexible ureteroscopy in the management of renal stones less than 2 cm.

Purpose: For renal stones < 2 cm, guidelines recommend the use of retrograde intrarenal surgery as a first line treatment option. Many available single use flexible ureteroscopy were found. We aim to compare the effectiveness of two single use flexible ureteroscopy; Pusen Uscope 3011 versus LithoVue in the management of renal stones less than 2 cm.

Efficacy and safety of low-intensity extracorporeal shock wave therapy versus on-demand tadalafil for erectile dysfunction.

Objective: To compare outcomes of low-intensity extracorporeal shock wave therapy (LIESWT) versus 20 mg of Tadalafil in Erectile dysfunction (ED) patients.

Materials And Methods: We performed a prospective study of 51 men with ED. Twenty-five were in the LIESWT group and 26 in the Tadalafil group.

Factors related to upstaging of clinical stage T2 organ-confined bladder cancer following radical cystectomy: A multicenter study.

Aims: This study aimed to detect possible risk factors related to upstaging of clinical stage T2 organ-confined (OC) to non-OC (nOC) bladder cancer (BC) following radical cystectomy (RC).

Settings And Design: This was a prospective multicenter study.

Subjects And Methods: This is a multicenter prospective study including 196 Egyptian BC patients undergoing RC from January 2017 to February 2019 at Cairo University, Fayoum University, and Menoufia University.

A prospective, randomized comparison of standard prone position versus flank-free modified supine position in percutaneous nephrolithotomy: A single-center initial experience.

Background: Percutaneous nephrolithotomy (PCNL) is the first choice for treatment of large renal stone >2 cm. The prone position is the classical position preferred by most surgeons. Aiming to improve patient anesthesia and surgery-related inconveniences of the prone position, Valdivia .