Osama Shalkamy
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View article: Ascorbic acid supplementation effectiveness in reducing Double-J ureteric stent encrustations. A multicenter perspective
Ascorbic acid supplementation effectiveness in reducing Double-J ureteric stent encrustations. A multicenter perspective Open
Background: Double J (DJ) ureteric stent encrustation is a troublesome complication that may impede its removal. The proposed study aims to investigate the effect of ascorbic acid supplementation on reducing DJ stent encrustations and iden…
View article: Kidney transplantation restores sex hormone profile and improves sexual function in ESRD patients with erectile dysfunction
Kidney transplantation restores sex hormone profile and improves sexual function in ESRD patients with erectile dysfunction Open
Background: Erectile dysfunction (ED) and sex hormone profile disturbances are common in ESRD patients. Objective: To assess the effect of kidney transplant (KT) and Hemodialysis/peritoneal dialysis (HD/PD) on the serum sex hormone profile…
View article: Erectile function after different techniques of bulbar urethroplasty: does urethral transection make a difference?
Erectile function after different techniques of bulbar urethroplasty: does urethral transection make a difference? Open
Purpose We aimed to compare the impact of urethral transection after different techniques of bulbar urethroplasty on erectile function outcome. Materials and methods We retrospectively reviewed the records for 245 patients who underwent di…
View article: Long-term effect of sleeve gastrectomy surgery on Hormonal Profile, Semen Parameters and sexual functions of obese infertile men; a prospective observational study
Long-term effect of sleeve gastrectomy surgery on Hormonal Profile, Semen Parameters and sexual functions of obese infertile men; a prospective observational study Open
Background The effect of bariatric surgery on impaired semen parameters, hormonal profile and sexual function remains controversial to some extent. The context and purpose of the study To look at the long-term effects of sleeve gastrectomy…
View article: Evaluation of urodynamic pattern in short and long-standing diabetic patients
Evaluation of urodynamic pattern in short and long-standing diabetic patients Open
Purpose: To address the pattern of urodynamic findings in diabetic patients with lower urinary tract symptoms (LUTS), comparing short-standing and long-standing type 2 diabetes mellitus (T2DM). Methods: A prospective study was conducted on…
View article: The Outcome of COVID-19 Infection on Kidney Transplantation Recipients in Southern Saudi Arabia: Single-Center Experience
The Outcome of COVID-19 Infection on Kidney Transplantation Recipients in Southern Saudi Arabia: Single-Center Experience Open
View article: Value of preoperative ureteral wall thickness in prediction of impaction of ureteric stones stratified by size in laser ureteroscopic lithotripsy
Value of preoperative ureteral wall thickness in prediction of impaction of ureteric stones stratified by size in laser ureteroscopic lithotripsy Open
Objectives To evaluate the role of preoperative UWT in the prediction of impaction of ureteral stones stratified according to stone size in ureteroscopic laser lithotripsy. Patient and methods This study included 154 patients submitted to …
View article: A Primary Epithelioid Angiosarcoma Arising in a Bilharzial Urinary Bladder: A Reappraisal and Case Report
A Primary Epithelioid Angiosarcoma Arising in a Bilharzial Urinary Bladder: A Reappraisal and Case Report Open
To the best of these authors' knowledge, we presented the first report of primary EAS arising in a bilharzial bladder. The relevant studies were discussed.
View article: Endoscopic combined intrarenal surgery in the prone split-leg position versus Galdakao-modified supine Valdivia position for the management of partial staghorn calculi
Endoscopic combined intrarenal surgery in the prone split-leg position versus Galdakao-modified supine Valdivia position for the management of partial staghorn calculi Open
View article: Factors predicting successful sperm retrieval in men with nonobstructive Azoospermia: A single center perspective
Factors predicting successful sperm retrieval in men with nonobstructive Azoospermia: A single center perspective Open
Predicting successful sperm retrieval is essential in counseling infertile men with Azoospermia. Objectives To assess the predictors of successful sperm extraction in men with nonobstructive Azoospermia. Patients and Methods A retrospectiv…
View article: Post-Laparoendoscopic Single-Site Donor Nephrectomy Ipsilateral Testicular Pain, Does Operative Technique Matter? A Single Center Experience and Review of Literature
Post-Laparoendoscopic Single-Site Donor Nephrectomy Ipsilateral Testicular Pain, Does Operative Technique Matter? A Single Center Experience and Review of Literature Open
Aim. To assess incidence and characteristics of post-laparoendoscopic single-site donor nephrectomy (LESS DN) testicular pain. Materials and Methods. A prospective comparative study of all male donors post-left LESS DN (group A) vs. postop…
View article: Long-term Outcomes of Single Stage Dorsal Onlay Buccal Mucosa Urethroplasty for Different Anterior Urethral Strictures: A prospective Study
Long-term Outcomes of Single Stage Dorsal Onlay Buccal Mucosa Urethroplasty for Different Anterior Urethral Strictures: A prospective Study Open
Objective: To report detailed technique and results of one stage dorsal onlay buccal mucosa graft for repair of anterior urethral strictures. Patients and methods:A total of 45 males with anterior urethral stricture ≥ 2.5 cm not amenable f…