Evolutions of urodynamic studies: Toward less invasive and more physiological diagnostic tool

por El-Hefnawy, Ahmed S.
Publicado 2013

Editorial comment

por El-Hefnawy, Ahmed S.
Publicado 2011

Effect of detethering on bladder function in children with myelomeningocele: Urodynamic evaluation

por El - Hefnawy, Ahmed S., Wadie, Bassem S.
Publicado 2009

Reporting and grading of complications after mid-urethral sling surgeries: Could the “Clavien-Dindo Classification” be adopted?

por El-Hefnawy, Ahmed S., Wadie, Bassem S.
Publicado 2021

Cardiopulmonary effects of prolonged surgical abdominal retractors application during general anesthesia: a prospective observational comparative study

por Ghanem, Mohamed A., El-Hefnawy, Ahmed S.
Publicado 2021

Single-dose paravertebral blockade versus epidural blockade for pain relief after open renal surgery: A prospective randomized study

por Moawad, Hazem Ebrahem, Mousa, Sherif Abdo, El-Hefnawy, Ahmed S.
Publicado 2013

Concomitant primary ovarian paraganglioma neuroendocrinal differentiated urothelial tumor in a BOTOX-injected bladder: A case report

por Elbaset, M.A., Hashem, Abdelwahab, Abd Elhameed, M., El-Hefnawy, Ahmed S.
Publicado 2019

Adrenal Hemangioma: Findings at Multidetector CT with Short Review of the Literature

por Abou El-Ghar, Mohamed, Refaie, Huda, El-Hefnawy, Ahmed, El-Diasty, Tarek
Publicado 2011

Validation of the Arabic linguistic version of the Overactive Bladder Symptoms Score questionnaire

por Elbaset, M. A., Hashem, Abdelwahab, Taha, Diaa-Eldin, Zahran, Mohamad H., El-Hefnawy, Ahmed S.
Publicado 2019

Transvesical open prostatectomy for benign prostatic hyperplasia in the era of minimally invasive surgery: Perioperative outcomes of a contemporary series

por Elshal, Ahmed M., El-Nahas, Ahmed R., Barakat, Tamer S., Elsaadany, Mohamed M., El-Hefnawy, Ahmed S.
Publicado 2013

Assessment of Anticholinergic Use After Fading of BTX-A Effects in Refractory Idiopathic Overactive Bladder: A Prospective Blinded Randomized Trial

por Elbaset, M.A., Taha, Diaa-Eldin, El-Hefnawy, Ahmed S., Zahran, Mohamad H., Shokeir, A.A
Publicado 2019

Inflammatory pseudotumor of the urinary bladder: A case series among more than 2,000 urinary bladder tumor cases

por Elawdy, Mohamed M., Harraz, Ahmed M., Zahran, Mohamed H., Abdelraheem, El-Baz, Mahmoud, El-Hefnawy, Ahmed S.
Publicado 2016

Delivery of intravesical botulinum toxin A using low-energy shockwaves in the treatment of overactive bladder: A preliminary clinical study

por Nageib, Mohammed, El-Hefnawy, Ahmed S., Zahran, Mohamed H., El-Tabey, Nasr A., Sheir, Khaled Z., Shokeir, Ahmed A.
Publicado 2019

Microscopic hematuria and pelvic ultrasonography could rule out flexible cystoscopy during surveillance for T1-low grade non-muscle invasive bladder cancer

por Awad, Mohamed, Harraz, Ahmed M., Farg, Hashim, Gabr, Hady S., Sharaf, Doaa E., Abou-El-Ghar, Mohamed, El-Hefnawy, Ahmed S., Osman, Yasser
Publicado 2023

Impact of Hepatitis C Virus (HCV) infection on biomolecular markers influencing the pathogenesis of bladder cancer

por Hemmaid, Kamel Z, Awadalla, Amira, Elsawy, Essam, Hussein, Abdel-aziz M, Abdel-aziz, Azza, Shokeir, Ahmed A, El-Hefnawy, Ahmed S, Abol-enein, Hassan
Publicado 2013

Vascular and haemorrhagic complications of adult and paediatric live-donor renal transplantation: A single-centre study with a long-term follow-up

por Soliman, Shady A., Shokeir, Ahmed A., El-Hefnawy, Ahmed S., Harraz, Ahmed M., Kamal, Mohamed M., Shehab El-Din, Ahmed B., Ghoneim, Mohamed A.
Publicado 2012

Could the bulbar urethral end location on the cystourethrogram predict the outcome after posterior urethroplasty for pelvic fracture urethral injury?

por Harraz, Ahmed M., Nabeeh, Adel, Elbaz, Ramy, Abdelhamid, Abdalla, Tharwat, Mohamed, Elbakry, Amr A., El-Hefnawy, Ahmed S., El-Assmy, Ahmed, Mosbah, Ahmed, Zahran, Mohamed H.
Publicado 2022

One-stage versus staged ureteroscopy and percutaneous nephrolithotomy for simultaneous ureteral and renal stones

por Atwa, Ahmed M., Elawdy, Mohamed Mohamed, Taha, Diaa-Eldin, Abouelkheir, Rasha T., Abouelenein, Ebrahim Elsaeed, El-Halwagy, Samer, El-Hefnawy, Ahmed S., El-Tabey, Naser, EL-Nahas, Ahmed R., Shoma, Ahmed M.
Publicado 2022

Long-term outcome of grafts with multiple arteries in live-donor renal allotransplantation: Analysis of 2100 consecutive patients

por Soliman, Shady A., Shokeir, Ahmed A., Kamal, Ahmed I., El-Hefnawy, Ahmed S., Harraz, Ahmed M., Kamal, Mohamed M., Osman, Yasser, Ali El-Dein, Bedair, Shehab El-Dein, Ahmed B., Ghoneim, Mohamed A.
Publicado 2011