Ayman K. Koritenah

ORCID: 0000-0003-1403-3201
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About
Contact & Profiles
Research Areas
  • Urinary Bladder and Prostate Research
  • Hormonal and reproductive studies
  • Prostate Cancer Diagnosis and Treatment
  • Kidney Stones and Urolithiasis Treatments
  • Sexuality, Behavior, and Technology
  • Sexual function and dysfunction studies
  • MRI in cancer diagnosis
  • Bariatric Surgery and Outcomes
  • Urological Disorders and Treatments
  • Pelvic floor disorders treatments
  • Therapeutic Uses of Natural Elements
  • Bladder and Urothelial Cancer Treatments
  • Pharmacology and Obesity Treatment
  • Advanced MRI Techniques and Applications
  • Genital Health and Disease
  • Pediatric Urology and Nephrology Studies
  • Lanthanide and Transition Metal Complexes
  • Renal cell carcinoma treatment

Al-Azhar University
2021-2024

Al-Azhar University
2021-2024

Abstract Background The effect of bariatric surgery on impaired semen parameters, hormonal profile and sexual function remains controversial to some extent. context purpose the study To look at long-term effects sleeve gastrectomy profiles, sperm in infertile men with severe obesity. This prospective included fifty-four obese patients primary or secondary infertility who were scheduled for between February 2018 March 2021. All participants given a analysis serum hormone before, 12, 18 months...

10.1186/s12610-023-00191-1 article EN cc-by Basic and Clinical Andrology 2023-06-21

Purpose: To report the result of percutaneous nephrolithotripsy (PCNL) via standard nephrostomy tract in a single training institution. The perioperative complications relation to comorbid state are particularly assessed. Patients and methods: A prospective interventional study between January 2019 November 2022, included 210 patients scheduled for PCNL. average age was 40.3 ± 11.8 years (range 18- 67 years). were categorized into two groups. first group comprised 146 cases (69 .5%) with no...

10.4081/aiua.2023.11581 article EN Archivio Italiano di Urologia e Andrologia 2023-09-12

Background: Primary premature ejaculation has been treated with selective serotonin reuptake inhibitors (SSRIs), however these medications have a low success rate, Aim: is to evaluate the efficacy and safety of adding sildenafil dapoxetine for patients premature, symptomatic who did not respond alone, Methods: This RCT was conducted at urology outpatient centers Al-Azhar University, Al-Hussein Hospital, Sayed Galal Hospital. research included 200 male PE were placed into two groups. For 8...

10.58675/2682-339x.2310 article EN cc-by-sa Al-Azhar International Medical Journal /Al-Azhar International Medical Journal 2024-01-01

Objectives: To compare the outcomes of bipolar Transurethral Enucleation Resection Prostate (TUERP) and simple retropubic prostatectomy in patients with prostate volumes larger than 80 cc. Patients methods: A prospective randomized study included all amenable to surgeries for benign hyperplasia (BPH) size over cc at a tertiary care hospital between January 2020 February 2022. Bipolar TUERP Retropubic open techniques were compared regarding patients' demographics, intraoperative parameters,...

10.4081/aiua.2023.11629 article EN Archivio Italiano di Urologia e Andrologia 2023-11-21

Objective: To evaluate safety and efficacy of Rezum therapy as a minimally invasive modality for management benign prostatic hyperplasia in patients with prostate volume < 80cc those > 80cc. Methods: Between June 2020 February 2023, A total 98 diagnosed BPH managed by were included this study. Patients divided based on their either less than 80 cc or greater cc. We evaluated several parameters related to condition, including volume, post-voiding residual (PVR) before after surgery,...

10.4081/aiua.2023.12026 article EN Archivio Italiano di Urologia e Andrologia 2023-12-28

Abstract Background The insertion of a double-J (DJ) stent is considered routine and necessary urological procedure. It can cause lower urinary tract symptoms (LUTS). Pharmacologic management one many trials that were done to improve these symptoms, particularly the administration alpha-1A blockers antimuscarinics medications. This trial aimed evaluate efficacy blocker (tamsulosin), antimuscarinic (solifenacin), their combination in managing DJ stent-related LUTS. Methods prospective,...

10.1186/s12301-021-00142-0 article EN cc-by African Journal of Urology 2021-02-23

Background: Benign prostatic hyperplasia (BPH) is a non-malignant of cells.Most patients with BPH present lower urinary tract symptoms (LUTS).LUTS and are highly prevalent entities in aging men. Objectives:To assess the efficacy safety fixed-dose combination therapy Tamsulosin 0.4 mg plus Tadalafil 5mg versus 0.4mg, placebo once daily treatment LUTS related to whose were refractory tamsulosin monotherapy. Patients Methods:In this randomized controlled clinical study, carried out at Al-Azhar...

10.21608/amj.2021.178254 article EN Al-Azhar Medical Journal 2021-07-01
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