A5101637931- Pediatric Urology and Nephrology Studies
- Kidney Stones and Urolithiasis Treatments
- Urological Disorders and Treatments
- Ureteral procedures and complications
- Urinary and Genital Oncology Studies
- Orthopedic Surgery and Rehabilitation
- Urinary Bladder and Prostate Research
- Renal Transplantation Outcomes and Treatments
- Bladder and Urothelial Cancer Treatments
- Dialysis and Renal Disease Management
- Viral-associated cancers and disorders
- Cardiac Imaging and Diagnostics
- Radiation Dose and Imaging
- Radiomics and Machine Learning in Medical Imaging
- Shoulder Injury and Treatment
- Urologic and reproductive health conditions
- Dental Implant Techniques and Outcomes
- Urinary Tract Infections Management
- Prostate Cancer Diagnosis and Treatment
- Organ Donation and Transplantation
- Tendon Structure and Treatment
- Organ Transplantation Techniques and Outcomes
- Medical Imaging Techniques and Applications
- Spine and Intervertebral Disc Pathology
- Lymphatic Disorders and Treatments
Zagazig University
2014-2025
Northwell Health
2021-2025
Al-Azhar University
2011-2024
Alexandria University
2014-2024
Cairo University
2015-2023
Donald & Barbara Zucker School of Medicine at Hofstra/Northwell
2019-2021
Harvard University Press
2021
King Faisal Specialist Hospital & Research Centre
2015-2019
Brigham and Women's Hospital
2019
Harvard University
2019
We compared outcomes of percutaneous nephrolithotomy and retrograde intrarenal surgery in the treatment children with renal calculi larger than 2 cm.A total 38 patients younger 16 years cm were randomized to undergo or between May 2011 February 2014. Demographic data, stone criteria, operative technique, radiation time, complications, blood transfusion, hemoglobin decrease, stone-free rate length hospital stay groups. Stone-free status was documented if there no residual stones after 1...
Computed tomography (CT) of the adrenal glands was performed on seven patients who had histologically proved disseminated histoplasmosis. All showed some degree gland abnormality. The range CT findings included minimal enlargement with faint flecks calcium, moderate focal low attenuation nodules, and massive large areas necrosis or dense calcification. changes in each patient were bilateral symmetrical. Adrenal shape usually preserved. Findings percutaneous biopsy, which under guidance, made...
Kidney transplantation is the preferred treatment for end-stage renal disease, but it involves risks, including an increased chance of malignancy due to several variables. We present a rare case primary squamous cell carcinoma (SCC) in allograft kidney. This patient, who had transplant one year prior, presented with oliguria, elevated creatinine, and asthenia. Imaging done raised suspicion mass-like structure biopsy subsequently confirmed SCC transplanted kidney, leading total nephrectomy...
This study compared the quality and duration of analgesia between superior trunk (ST) clavipectoral fascial plane (CFP) blocks in conjunction with a selective supraclavicular nerve (SCN) block for clavicular surgeries. Fifty patients undergoing mid-third procedures were randomly assigned to ST group (received an SCN followed by blockage brachial plexus) CFP block). The primary outcome was time until first rescue analgesia. Secondary outcomes included total nalbuphine dosage numerical rating...
Abstract Background Several studies have shown that transplanting a hepatitis C virus (HCV)‐negative recipients with HCV‐positive donor is feasible in research setting. In February 2018, we began HCV‐negative donors as standard of care. Methods All patients, except those previously cured HCV and cirrhosis, were consented for NAT‐positive kidneys. After transplantation, patients tested RNA until viremic. A direct‐acting antiviral (DAA) agent was prescribed based on genotype insurance...
To examine the safety and effectiveness of percutaneous nephrolithotomy (PCNL) as an outpatient procedure, in most centres PCNL is performed inpatient procedure that necessitates postoperative hospital admission.Our study included 186 patients undergoing for renal calculi. Only those who met strict inclusion criteria were discharged home on same day. Preoperative eligibility management no complex medical problem, normal function, easy access to emergency room. Patients divided into two...
To compare the incidence of infectious complications after single-dose fosfomycin vs. standard fluoroquinolone (FQ)-based prophylaxis in patients undergoing transrectal ultrasound-guided biopsy prostate (TRUSBx), as there is an alarming trend worldwide increasing resistance to FQs limiting their suitability appropriate for TRUSBx.A prospective study was conducted 412 consecutive TRUSBx between February 2012 and June 2015. Patients were randomly divided into two groups; Group 1 (202 patients)...
Background and Aims: Intraoperative regional analgesia enhanced recovery are standard care models aimed at reducing perioperative opioid use following spine surgeries. This study to examine the analgesic effect of retrolaminar block in promoting pain relief after posterior lumbar discectomy. Methods: The patients undergoing elective discectomy were randomised into group (n = 36) (received an intra-operative bilateral with 15 mL bupivacaine 0.25%, 2 (8 mg) dexamethasone, magnesium sulphate...
Objective: The aim of this study was to retrospectively review the experience and midterm results laparoscopic pyeloplasty (LP) in patients with previous failed open comparison primary LP.Materials methods: Thirty-two who had undergone surgery for management ureteropelvic junction obstruction (UPJO) were reviewed. underwent transperitoneal dismembered LP. All operations performed by same laparoscopist from March 2009 June 2013. Surgical compared 72 LP carried out surgeon during...
Transrectal ultrasound-guided prostate biopsies (TRUSBx), in spite of being one the most frequently performed urological office procedures, are associated with a spectrum complications, significantly including infection. The aim study is to evaluate prevalence fluoroquinolone-resistant bacteria rectal swabs from our local population prior TRUSBx and identify risk factors among patient harboring organisms.We prospectively included 541 men who were submitted for center March 2011 June 2015....
Abstract Introduction Currently bariatric surgery is the most effective treatment for significant and sustained weight loss. Erectile endothelial dysfunctions may share some metabolic vascular pathways in common that be influenced by Aim The aim of study was to assess impact surgically induced loss on erectile function obese patients undergoing laparoscopic sleeve gastrectomy (LSG). We also aimed examine proposed underlying mechanism associated with improvement after LSG. Methods Eighty-two...
To prospectively assess the safety and effectiveness of antegrade mini-percutaneous (miniperc) ureteroscopy (URS) compare it with conventional retrograde URS (RURS) approach in treating impacted proximal ureteric stones 1-2 cm.The study included 60 patients admitted to Department Urology, Alexandria Main University Hospital, presenting cm. Patients were randomly divided into two groups: Group A, treated RURS using a semi-rigid or flexible ureteroscope access stone; B, by miniperc URS, 14-F...
Achilles tendon lesions are commonly assessed using noninvasive imaging methods such as ultrasound and magnetic resonance (MRI). Both techniques well-established in diagnosing evaluating the condition of tendon. This prospective study aimed to compare diagnostic efficacy high-resolution ultrasonography MRI identifying lesions. The focus was on understanding respective strengths each modality different types lesions, including tendinopathy, partial thickness tear, full tear. Twenty patients,...