Al-Ansari, Abdulla

Publications

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selected publications

Is Routine Preoperative Esophagogastroduodenoscopy Prior to Bariatric Surgery Mandatory? Systematic Review and Meta-analysis of 10,685 Patients. Obesity surgery. 2020 Review GET IT
Times cited: 10
Moving object tracking in clinical scenarios: application to cardiac surgery and cerebral aneurysm clipping. International journal of computer assisted radiology and surgery. 2019 Academic Article GET IT
Times cited: 24
A Platform Integrating Acquisition, Reconstruction, Visualization, and Manipulator Control Modules for MRI-Guided Interventions. Journal of digital imaging. 2019 Academic Article GET IT
Times cited: 6
Fatal renal mucormycosis with Apophysomyces elegans in an apparently healthy male. 2019 GET IT
Times cited: 4
Testosterone, testosterone therapy and prostate cancer. The aging male : the official journal of the International Society for the Study of the Aging Male. 2019 Review GET IT
Times cited: 35
Suspected testicular torsion in children: diagnostic dilemma and recommendation for a lower threshold for initiation of surgical exploration. Research and reports in urology. 2018 Academic Article GET IT
Times cited: 13
Orthopedic Professionals' Recognition and Knowledge of Pain and Perceived Barriers to Optimal Pain Management at Five Hospitals. Healthcare (Basel, Switzerland). 2018 Academic Article GET IT
Times cited: 65
Point-of-care whole-exome sequencing of idiopathic male infertility. Genetics in medicine : official journal of the American College of Medical Genetics. 2018 Academic Article GET IT
Times cited: 41
What Is the Role of α-Blockers for Medical Expulsive Therapy? Results From a Meta-analysis of 60 Randomized Trials and Over 9500 Patients. Urology. 2018 Review GET IT
Times cited: 9
Is Hba1c level of diabetic patients associated with penile prosthesis implantation infections?. The aging male : the official journal of the International Society for the Study of the Aging Male. 2018 Academic Article GET IT
Times cited: 15
Chromosomal abnormalities in infertile men with azoospermia and severe oligozoospermia in Qatar and their association with sperm retrieval intracytoplasmic sperm injection outcomes. Arab journal of urology. 2017 Academic Article GET IT
Times cited: 17
Glomus Tumor of the Scrotum: A Case Report and Mini-Review. 2017 GET IT
Times cited: 4
Does the number of veins ligated during microsurgical subinguinal varicocelectomy impact improvement in pain post-surgery?. Translational andrology and urology. 2017 Academic Article GET IT
Times cited: 28
Testosterone therapy has positive effects on anthropometric measures, metabolic syndrome components (obesity, lipid profile, Diabetes Mellitus control), blood indices, liver enzymes, and prostate health indicators in elderly hypogonadal men. Andrologia. 2017 Academic Article GET IT
Times cited: 22
The world's contribution to the field of urology in 2015: A bibliometric study. Arab journal of urology. 2016 Academic Article GET IT
Times cited: 5
Robotic-assisted minimally invasive surgery of the spine (RAMISS): a proof-of-concept study using carbon dioxide insufflation for multilevel posterior vertebral exposure via a sub-paraspinal muscle working space. The international journal of medical robotics + computer assisted surgery : MRCAS. 2016 Academic Article GET IT
Times cited: 2
RigiScan data under long-term testosterone therapy: improving long-term blood circulation of penile arteries, penile length and girth, erectile function, and nocturnal penile tumescence and duration. The aging male : the official journal of the International Society for the Study of the Aging Male. 2016 Academic Article GET IT
Times cited: 12
Is the daily use of vacuum erection device for a month before penile prosthesis implantation beneficial? a randomized controlled trial. Andrology. 2016 Academic Article GET IT
Times cited: 22
Effect of bariatric surgery on semen parameters and sex hormone concentrations: a prospective study. Reproductive biomedicine online. 2016 Academic Article GET IT
Times cited: 56
Endoscopic scene labelling and augmentation using intraoperative pulsatile motion and colour appearance cues with preoperative anatomical priors. International journal of computer assisted radiology and surgery. 2016 Academic Article GET IT
Times cited: 20
Constrained Statistical Modelling of Knee Flexion From Multi-Pose Magnetic Resonance Imaging. IEEE transactions on medical imaging. 2016 Academic Article GET IT
Times cited: 2
Preliminary design of an actuated imaging probe for generation of additional visual cues in a robotic surgery. Surgical endoscopy. 2015 Academic Article GET IT
Times cited: 14
Simultaneous Multi-Structure Segmentation and 3D Nonrigid Pose Estimation in Image-Guided Robotic Surgery. IEEE transactions on medical imaging. 2015 Academic Article GET IT
Times cited: 17
Semiautomated hybrid algorithm for estimation of three-dimensional liver surface in CT using dynamic cellular automata and level-sets. Journal of medical imaging (Bellingham, Wash.). 2015 Academic Article GET IT
Times cited: 102
The effect of fasting on erectile function and sexual desire on men in the month of Ramadan. Urology journal. 2015 Academic Article GET IT
Times cited: 8
Automatic segmentation of occluded vasculature via pulsatile motion analysis in endoscopic robot-assisted partial nephrectomy video. Medical image analysis. 2015 Academic Article GET IT
Times cited: 20
The impact of sexual activity on serum hormone levels after penile prosthesis implantation. Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica. 2014 Academic Article GET IT
Impact of sexual activity on glycated hemoglobin levels in patients with type 2 diabetes mellitus after penile prosthesis implantation. Urology journal. 2014 Academic Article GET IT
Times cited: 1
Treatment of penile strangulation by the rotating saw and 4-needle aspiration method: two case reports. 2014 GET IT
Times cited: 8
Erectile dysfunction in qatar: prevalence and risk factors in 1,052 participants-a pilot study. Sexual medicine. 2014 Academic Article GET IT
Times cited: 15
Auto localization and segmentation of occluded vessels in robot-assisted partial nephrectomy. Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 2014 Academic Article GET IT
Times cited: 14
Automatic labelling of tumourous frames in free-hand laparoscopic ultrasound video. Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 2014 Academic Article GET IT
Times cited: 3
Efficient multi-organ segmentation in multi-view endoscopic videos using pre-operative priors. Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 2014 Academic Article GET IT
Times cited: 6
First liver transplant in Qatar: an evolving program facing many challenges. Experimental and clinical transplantation : official journal of the Middle East Society for Organ Transplantation. 2013 Academic Article GET IT
Times cited: 7
Axial penile rigidity influences patient and partner satisfaction after penile prosthesis implantation. Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica. 2013 Academic Article GET IT
Times cited: 15
Isolated pump erosion of an inflatable penile prosthesis through the scrotum in a diabetic patient. 2013 GET IT
Times cited: 5
Which is guilty in self-induced penile fractures: marital status, culture or geographic region? A case series and literature review. International journal of impotence research. 2013 Review GET IT
Times cited: 12
Complications of penile augmentation by use of nonmedical industrial silicone. 2011 GET IT
Times cited: 20
Early insertion of inflatable prosthesis for intractable ischemic priapism: our experience and review of the literature. International journal of impotence research. 2011 Review GET IT
Times cited: 43
Percutaneous nephrolithotomy: critical analysis of unfavorable results. The Canadian journal of urology. 2011 Academic Article GET IT
Times cited: 6
GreenLight HPS 120-W laser vaporization versus transurethral resection of the prostate for treatment of benign prostatic hyperplasia: a randomized clinical trial with midterm follow-up. European urology. 2010 Academic Article GET IT
Times cited: 229
Subcutaneous cod liver oil injection for penile augmentation: review of literature and report of eight cases. Urology. 2010 Review GET IT
Times cited: 28
Efficacy of tamsulosin in the management of lower ureteral stones: a randomized double-blind placebo-controlled study of 100 patients. Urology. 2010 Academic Article GET IT
Times cited: 84
Is male fertility associated with type 2 diabetes mellitus?. International urology and nephrology. 2009 Academic Article GET IT
Times cited: 96
Varicocelectomy for male infertility: a comparative study of open, laparoscopic and microsurgical approaches. The Journal of urology. 2008 Academic Article GET IT
Times cited: 114
Prevalence of erectile dysfunction in male stroke patients, and associated co-morbidities and risk factors. International urology and nephrology. 2008 Academic Article GET IT
Times cited: 52
Primary vesical actinomycosis: a case report and literature review. International journal of urology : official journal of the Japanese Urological Association. 2007 Review GET IT
Times cited: 12
Erectile dysfunction among hypertensive men in a rapidly developing country. Indian journal of urology : IJU : journal of the Urological Society of India. 2007 Academic Article GET IT
Times cited: 6
Prediction of success of extracorporeal shock wave lithotripsy in the treatment of ureteric stones. International urology and nephrology. 2007 Academic Article GET IT
Times cited: 21
Prevalence of erectile dysfunction among hypertensive and nonhypertensive Qatari men. Medicina (Kaunas, Lithuania). 2007 Academic Article GET IT
Times cited: 25
Eosinophilic cystitis simulating invasive bladder cancer: a real diagnostic challenge. International urology and nephrology. 2006 Academic Article GET IT
Times cited: 13
Noninvasive treatment of benign prostatic hyperplasia. Where do we stand in 2005. Saudi medical journal. 2006 Review GET IT
Times cited: 4
Iatrogenic infections in urological practice: concepts of pathogenesis, prevention and management. Scandinavian journal of urology and nephrology. 2006 Review GET IT
Times cited: 9
Prognostic factors of success of extracorporeal shock wave lithotripsy (ESWL) in the treatment of renal stones. International urology and nephrology. 2006 Academic Article GET IT
Times cited: 61
Extracorporeal shock wave lithotripsy monotherapy for treatment of patients with urethral and bladder stones presenting with acute urinary retention. Urology. 2005 Academic Article GET IT
Times cited: 18

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Background

education and training

M.B.,B.Ch., Royal College of Surgeons (Ireland) 1992

Contact

full name

Abdulla Al-Ansari

primary email

aba2010@qatar-med.cornell.edu

VIVO Weill Cornell Medical College

Abdulla Al-Ansari Associate Professor of Clinical Urology

Publications

selected publications

Background

education and training

Contact

full name

primary email