4- Urologic oncology
Urologic oncology concerns the surgical treatment of malignant genitourinary diseases such as cancer of the prostate, adrenal glands, bladder, kidneys, ureters, testicles, and penis. Dr. Nadim Ayoub and most urologic oncologists in western countries use minimally invasive techniques (laparoscopy or endourology, robotic assited laparoscopic surgery) to manage urologic cancers amenable to surgical management.
5- Neurourology
Neurourology concerns nervous system control of the genitourinary system, and of conditions causing abnormal urination. Neurological diseases and disorders such as a stroke, multiple sclerosis, Parkinson's disease, and spinal cord injury can disrupt the lower urinary tract and result in conditions such as urinary incontinence, detrusor overactivity, urinary retention, and detrusor sphincter dyssynergia. Urodynamic studies play an important diagnostic role in neurourology. Therapy for nervous system disorders includes clean intermittent self-catheterization of the bladder, anticholinergic drugs, injection of Botulinum toxin into the bladder wall and advanced therapies such as neuromodulation.
Dr. Nadim Ayoub has a fellowship trained specializing in Neurourology. He performs Urodynamic studies to diagnosis the problem and is an expert in advanced management techniques like Botox injection of the bladder and placement of neuromodulation devices.6- Andrology
Andrology focuses on the male reproductive system. It is mainly concerned with male infertility, erectile dysfunction and ejaculatory disorders. Since male sexuality is largely controlled by hormones, andrology overlaps with endocrinology. Surgery in this field includes fertilization procedures, vasectomies and vasectomy reversals, and the implantation of penile prostheses.
7- Urogynecology
Urogynecology is a branch dealing with overactive bladder, pelvic organ prolapse, and urinary incontinence. Thorough knowledge of the female pelvic floor together with urodynamic skills are necessary to diagnose and treat these disorders. Depending on the cause of the individual problem, a medical or surgical treatment can be the solution.
Dr. Nadim Ayoub has a fellowship training and several years of experience in female urogynecology.8- Reconstructive urology
Reconstructive urology is a highly specialized field of urology that restores function to any of various structures of the genitourinary tract. Prostate procedures, full or partial hysterectomies, trauma (auto accidents, gunshot wounds, industrial accidents, straddle injuries, etc.), disease, obstructions, blockages (e.g., urethral strictures), and occasionally, childbirth, can necessitate require reconstructive surgery. The urinary bladder, ureters (the tubes that lead from the kidneys to the urinary bladder) and genitalia are other examples of reconstructive urology. Purely cosmetic procedures such as penis enlargement fall also under the rubric of reconstructive urology.
9- Pediatric urology
Pediatric urology concerns urologic disorders in children. Such disorders include cryptorchism (undescended testes), congenital abnormalities of the genitourinary tract, enuresis, underdeveloped genitalia (due to delayed growth or delayed puberty, often an endocrinological problem), and vesicoureteral reflux.
