A. Shafik

A. Shafik, O. el-Sibai, W. El-Metnawy, 1999, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Demonstration of a "renogastric reflex" after rapid distension of renal pelvis and ureter in nonanesthetized patients.

A. Shafik, 1999, Urology.

A study of the effect of renal pelvic and ureteric distention on the anorectal function with identification of the "reno-anal reflex".

A. Shafik, 1998, Frontiers in bioscience : a journal and virtual library.

Overactive corpus cavernosum: a novel cause of erectile dysfunction

A. Shafik, O. el-Sibai, I. Shafik, 2004, Andrologia.

The physiology of testicular thermoregulation in the light of new anatomical and pathological aspects.

A. Shafik, 1991, Advances in experimental medicine and biology.

Physioanatomical relationship of the external anal sphincter to the bulbocavernosus muscle in the female

A. Shafik, I. Shafik, A. Shafik, 2007, International Urogynecology Journal.

Response of the labia majora and minora to clitoral stimulation

A. Shafik, I. Ahmed, A. Shafik, 2004, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Ileocecal junction: anatomic, histologic, radiologic and endoscopic studies with special reference to its antireflux mechanism

A. Shafik, I. Ahmed, A. Shafik, 2011, Surgical and Radiologic Anatomy.

Physioanatomic Study of the Diaphragmatic Crura: The Identification of Autonomous “Gastroesophageal Sphincter”

A. Shafik, O. el-Sibai, I. Shafik, 2005, Journal of investigative surgery : the official journal of the Academy of Surgical Research.

Effect of topical esophageal acidification on salivary secretion: Identification of the mechanism of action

A. Shafik, O. el-Sibai, A. Shafik, 2005, Journal of gastroenterology and hepatology.

The electrified catheter

A. Shafik, 1993, World Journal of Urology.

Role of pudendal canal syndrome in the etiology of fecal incontinence in rectal prolapse.

A. Shafik, 1997, Digestion.

Role of Warm‐Water Bath in Anorectal Conditions

A. Shafik, 1993, Journal of clinical gastroenterology.

Colonic pacing: a therapeutic option for the treatment of constipation due to total colonic inertia.

A. Shafik, O. el-Sibai, I. Ahmed, 2004, Archives of surgery.

The motor efficacy of the artificial colonic pacemaker in colonic inertia patients.

A. Shafik, O. el-Sibai, I. Ahmed, 2002, Frontiers in bioscience : a journal and virtual library.

Direct measurement of intra-abdominal pressure in various conditions.

A. Shafik, A. El-Sharkawy, W. Sharaf, 1997, The European journal of surgery = Acta chirurgica.

Effect of esophageal distention on pressure and electromyographic activity of the pharyngoesophageal sphincter, with identification of the esophagopharyngeal reflex.

A. Shafik, 1997, The Journal of thoracic and cardiovascular surgery.

The scrotoscope. A new instrument for examining the scrotal contents.

A. Shafik, 1990, British journal of urology.

Electric Activity of the Testicular Tunica Albuginea During Ejaculation: A Canine Study

A. Shafik, A. Shafik, O. Sibai, 2005, Experimental biology and medicine.

SPERM DNA FRAGMENTATION

A. Shafik, I. Shafik, A. Shafik, 2006, Archives of andrology.

Percutaneous Perineal Electrostimulation Induces Erection: Clinical Significance in Patients With Spinal Cord Injury and Erectile Dysfunction

A. Shafik, I. Shafik, A. Shafik, 2008, The journal of spinal cord medicine.

Does the composition of voided urine reflect that of the renal pelvis?

A. Shafik, I. Ahmed, O. El Sibai, 2006, Urological Research.

Changes in the urine composition during its passage through the ureter. A concept of urothelial function

A. Shafik, I. Shafik, O. El Sibai, 2005, Urological Research.

Do vesical and voided urine have identical compositions?

A. Shafik, I. Ahmed, A. Shafik, 2004, Scandinavian journal of urology and nephrology.

Prolactin injection, a new contraceptive method: experimental study.

A. Shafik, 1994, Contraception.

Response of the renal pelvis and ureter to distension of the contralateral renal pelvis and ureter: identification of the reno-renal pelvic reflex

A. Shafik, 1998, World Journal of Urology.

Electrocauterization in the treatment of pilonidal sinus.

A. Shafik, 1996, International surgery.

Parasympathetic extrinsic reflex: Role in defecation mechanism

A. Shafik, O. el-Sibai, I. Ahmed, 2002, World Journal of Surgery.

The mechanism of ejaculation: the glans-vasal and urethromuscular reflexes.

A. Shafik, 1998, Archives of andrology.

Extraperitoneal inguinal pelviscopy: diagnostic tool for nonpalpable testes.

A. Shafik, 1994, Journal of endourology.

Contraceptive efficacy of polyester-induced azoospermia in normal men.

A. Shafik, 1992, Contraception.

Effect of different types of textile fabric on spermatogenesis: an experimental study

A. Shafik, 2004, Urological Research.

The response of the corporal tissue and cavernosus muscles to urethral stimulation: an effect of penile buffeting of the vaginal introitus.

A. Shafik, I. Shafik, O. El Sibai, 2007, Journal of andrology.

Effect of lower esophageal sphincter distension and acidification on esophageal pressure and electromyographic activity: the identification of the "sphinctero-esophageal excitatory reflex".

A. Shafik, O. el-Sibai, I. Shafik, 2005, The Annals of thoracic surgery.

Study of the motile activity of the colon in rectal inertia constipation

A. Shafik, I. Ahmed, 2002, Journal of gastroenterology and hepatology.

Electroesophagogram in gastroesophageal reflux disease with a new theory on the pathogenesis of its electric changes

A. Shafik, O. el-Sibai, I. Shafik, 2004, BMC surgery.

Demonstration of a physiologic sphincter at duodeno-jejunal junction.

A. Shafik, I. Shafik, O. El Sibai, 2006, Frontiers in bioscience : a journal and virtual library.

Esophago-sphincter inhibitory reflex: role in the deglutition mechanism and esophageal achalasia.

A. Shafik, 1996, Journal of investigative surgery : the official journal of the Academy of Surgical Research.

A Novel Concept for the Surgical Anatomy of the Perineal Body

A. Shafik, I. Shafik, A. Shafik, 2007, Diseases of the colon and rectum.

Transcutaneous electrohepatogram in humans.

A. Shafik, 1999, Frontiers in bioscience : a journal and virtual library.

Perineal ileo-urethral bladder: a new technique for fashioning an artificial bladder.

A. Shafik, 1968, British journal of urology.

Study of the arterial pattern of the rectum and its clinical application.

A. Shafik, H. Mostafa, 1996, Acta anatomica.

A concept of the anatomy of the anal sphincter mechanism and the physiology of defecation

A. Shafik, 1987, Diseases of the colon and rectum.

A new concept of the anatomy of the anal sphincter mechanism and the physiology of defecation

A. Shafik, 1979, Diseases of the colon and rectum.

Vaginocavernosus reflex. Clinical significance and role in sexual act.

A. Shafik, 1993, Gynecologic and obstetric investigation.

Effect of micturition on clitoris and cavernosus muscles: an electromyographic study

A. Shafik, I. Shafik, A. Shafik, 2008, International Urogynecology Journal.

Study of the levator ani muscle in the multipara: role of levator dysfunction in defecation disorders

A. Shafik, O. el-Sibai, 2002, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

A new concept of the anatomy of the anal sphincter mechanism and the physiology of defecation. XXXI. "Strainodynia": an etiopathologic study.

A. Shafik, 1988, Journal of clinical gastroenterology.

Neuronal innervation of urethral and anal sphincters: surgical anatomy and clinical implications

A. Shafik, 2000, Current opinion in obstetrics & gynecology.

The effect of vaginal distension on the female urinary bladder and urethral sphincters

A. Shafik, I. Shafik, O. El Sibai, 2007, Acta obstetricia et gynecologica Scandinavica.

Physiological assessment of the function of the ileocecal junction with evidence of ileocecal junction reflexes.

A. Shafik, O. el-Sibai, A. Shafik, 2002, Medical science monitor : international medical journal of experimental and clinical research.

On the pathogenesis of rectocele: the concept of the rectovaginal pressure gradient

A. Shafik, O. el-Sibai, I. Ahmed, 2003, International Urogynecology Journal.

Etiology of the Resting Myoelectric Activity of the Levator Ani Muscle: Physioanatomic Study with a New Theory

A. Shafik, S. Asaad, S. Doss, 2003, World journal of surgery.

Study of the pelvic floor muscles in vaginismus: a concept of pathogenesis.

A. Shafik, O. el-Sibai, 2002, European journal of obstetrics, gynecology, and reproductive biology.

Role of sacral ligament clamp in the pudendal neuropathy (pudendal canal syndrome): results of clamp release.

A. Shafik, I. Shafik, O. El Sibai, 2007, International surgery.

Stress urinary incontinence: new concept of pathogenesis and treatment by pudendal canal decompression.

A. Shafik, 2003, Advances in experimental medicine and biology.

Pudendal canal syndrome: a cause of chronic pelvic pain.

A. Shafik, 2002, Urology.

Endoscopic pudendal canal decompression for the treatment of fecal incontinence due to pudendal canal syndrome.

A. Shafik, 1997, Journal of laparoendoscopic & advanced surgical techniques. Part A.

Sacral root stimulation for controlled defecation.

A. Shafik, 1995, European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes.

Vagino-levator reflex: description of a reflex and its role in sexual performance.

A. Shafik, 1995, European journal of obstetrics, gynecology, and reproductive biology.

Physioanatomic entirety of external anal sphincter with bulbocavernosus muscle.

A. Shafik, 1999, Archives of andrology.

Pelvic floor muscles and sphincters during erection and ejaculation.

A. Shafik, A. Shafik, 1997, Archives of andrology.

Response of the urethral and intracorporeal pressures to cavernosus muscle stimulation: role of the muscles in erection and ejaculation.

A. Shafik, 1995, Urology.

Oviduct contractile response to vaginal distension: identification of vagino-tubal reflex

A. Shafik, I. Shafik, A. Shafik, 2005, Archives of Gynecology and Obstetrics.

Transcutaneous electrosigmoidography. Study of the myoelectric activity of sigmoid colon by surface electrodes.

A. Shafik, 1996, Frontiers in bioscience : a journal and virtual library.

Ischiocavernosus Perineorrhaphy for the Treatment of Stress Urinary Incontinence: A Novel Technique

A. Shafik, I. Shafik, 2007 .

Straining urethral reflex: description of a reflex and its clinical significance. Preliminary report.

A. Shafik, 1991, Acta anatomica.

On the physioanatomy of micturition and urinary continence--new concepts.

A. Shafik, 2003, Advances in experimental medicine and biology.

Electrocholecystogram: a study of the electromechanical activity of the gall bladder in a canine model

A. Shafik, 1998, Experimental physiology.

Perianal injection of autologous fat for treatment of sphincteric incontinence

A. Shafik, 1995, Diseases of the colon and rectum.

Polytetrafluoroethylene injection for the treatment of partial fecal incontinence.

A. Shafik, 1993, International surgery.

Role of warm water bath in inducing micturition in postoperative urinary retention after anorectal operations.

A. Shafik, 1993, Urologia internationalis.

Role of the Calices in Urine Flow with Characterization of a Caliceopelvic Sphincter and Reflex

A. Shafik, 1998, American Journal of Nephrology.

Intraesophageal Polytef injection for the treatment of reflux esophagitis

A. Shafik, 1996, Surgical Endoscopy.

Pelviureteral inhibitory reflex and ureteropelvic excitatory reflex: Role of the two reflexes in regulation of urine flow from the renal pelvis to the ureter

A. Shafik, 1997, Neurourology and urodynamics.

Sigmoido‐rectal junction reflex: Role in the defecation mechanism

A. Shafik, 1996, Clinical anatomy.

Effect of Perineal Compression on Vesical Motor

A. Shafik, O. el-Sibai, I. Ahmed, 2003 .

A study of the continence mechanism of the external urethral sphincter with identification of the voluntary urinary inhibition reflex.

A. Shafik, 1999, Journal of Urology.

Choledochosphincter inhibitory reflex: identification of the reflex in dogs and its significance.

A. Shafik, 1998, The Journal of surgical research.

Ureteropelvic Junction: A Study of Its Anatomical Structure and Function

A. Shafik, A. Al-Sherif, 1999, European Urology.

Electroureterogram: human study of the electromechanical activity of the ureter.

A. Shafik, 1996, Urology.

Anorectal tightening reflex: role in fecal incontinence.

A. Shafik, 1993, European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes.

Colonic pacing in patients with constipation due to colonic inertia.

A. Shafik, O. el-Sibai, I. Ahmed, 2003, Medical science monitor : international medical journal of experimental and clinical research.

Effect of Rectal Distension on Vesical Motor Activity in Humans: The Identification of the Recto-Vesicourethral Reflex

A. Shafik, O. el-Sibai, I. Shafik, 2007, The journal of spinal cord medicine.

Effect of straining on perineal muscles and their role in perineal support: identification of the straining-perineal reflex.

A. Shafik, O. el-Sibai, I. Ahmed, 2003, The Journal of surgical research.

Electrophysiologic identification of the location of the colonic pacemakers in humans: further study.

A. Shafik, O. el-Sibai, I. Ahmed, 2003, Journal of investigative surgery : the official journal of the Academy of Surgical Research.

Identification of a sphincter at the sigmoidorectal canal in humans: Histomorphologic and morphometric studies

A. Shafik, S. Asaad, S. Doss, 2003, Clinical anatomy.

Electrophysiologic Identification of the Location of the Colonic Pacemakers in Humans: Further Study

A. Shafik, O. el-Sibai, I. Ahmed, 2003 .

Electrophysiologic identification of the location of the colonic pacemakers. A human study.

A. Shafik, O. el-Sibai, A. Shafik, 2002, Frontiers in bioscience : a journal and virtual library.

Electric activity of the rectosigmoid canal and its relation to rectal and sigmoid electric activity: an evidence of a sphincteric function of the rectosigmoid canal.

A. Shafik, O. el-Sibai, A. Shafik, 2001, Frontiers in bioscience : a journal and virtual library.

Study of the mechanism underlying the difference in motility between the large and small intestine: the "single" and "multiple" pacemaker theory.

A. Shafik, O. el-Sibai, A. Ahmed, 2001, Frontiers in bioscience : a journal and virtual library.

Study of the Mechanism of Rectal Motility: The ‘Mass Squeeze Contraction’

A. Shafik, O. el-Sibai, I. Shafik, 2001, Archives of physiology and biochemistry.

Rectal pacing: pacing parameters required for rectal evacuation of normal and constipated subjects.

A. Shafik, O. el-Sibai, 2000, The Journal of surgical research.

A study of the effect of distension of the rectosigmoid junction on the rectum and anal canal with evidence of a rectosigmoid-rectal reflex.

A. Shafik, 1999, The Journal of surgical research.

Transcutaneous electrorectography: human electrorectogram from surface electrodes.

A. Shafik, A. Abdel Fattah, A. Nour, 1995, Digestion.

Study of the electrical and mechanical activity of the rectum: an experimental study.

A. Shafik, 1994, European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes.

Treatment of fecal and urinary incontinent patients by functional magnetic stimulation of the pudendal nerve

A. Shafik, 1999 .

Rectal inhibition by inferior rectal nerve stimulation in dogs: recognition of a new reflex — the ‘voluntary anorectal inhibition reflex’

A. Shafik, O. el-Sibai, Olfat El-Sibai, 2001, European journal of gastroenterology & hepatology.

Effect of Thermal Cutaneous Stimulation on the Rectum and Urinary Bladder

A. Shafik, I. Shafik, A. Shafik, 2008 .

'Objective' assessment of rectal sensation: a novel approach.

A. Shafik, O. el-Sibai, I. Ahmed, 2004, Frontiers in bioscience : a journal and virtual library.

Study of the effect of temperature on the rectal function with evidence of thermorectal reflex

A. Shafik, I. Shafik, 2001, International Journal of Colorectal Disease.

Effect of Perineal Compression on the Rectal Tone

A. Shafik, O. el-Sibai, I. Ahmed, 2003, Diseases of the colon and rectum.

Role of the sigmoid colon in the defecation mechanism with evidence of sigmoido-anal inhibitory and ano-sigmoid excitatory reflex.

A. Shafik, O. el-Sibai, I. Ahmed, 2001, Frontiers in bioscience : a journal and virtual library.

Sacral magnetic stimulation in puborectalis paradoxical syndrome.

A. Shafik, 2002, Acta chirurgica Iugoslavica.

Sacral Magnetic Stimulation in Paradoxical Puborectalis Syndrome

A. Shafik, 2000, Digestive Surgery.

Constipation. Pathogenesis and management.

A. Shafik, 1993, Drugs.

Injured external anal sphincter in erectile dysfunction

A. Shafik, 2001, Andrologia.

Pectinatoplasty: a technique for treatment of sensory fecal incontinence.

A. Shafik, 1996, Journal of pediatric surgery.

Effect of Magnetic Stimulation on the Contractile Activity of the Rectum in the Dog

A. Shafik, 1998, European Surgical Research.

Magnetic stimulation: A novel method for the treatment of chronic constipation

A. Shafik, 1998 .

Overactive bladder inhibition in response to pelvic floor muscle exercises

A. Shafik, Ahmed Shafik, Ismail A. Shafik, 2003, World Journal of Urology.

Experimental use of the obturator internus muscle as a functioning pelvic floor muscle in dogs.

A. Shafik, O. el-Sibai, A. Shafik, 2001, The European journal of surgery = Acta chirurgica.

Laparoscopic cystomyotomy for bladder neck obstruction.

A. Shafik, 1995, Journal of laparoendoscopic surgery.

Role of the trigone in micturition.

A. Shafik, 1998, Journal of endourology.

Identification of interstitial cells of Cajal in the human rectum.

A. Shafik, O. el-Sibai, I. Ahmed, 2004, Frontiers in bioscience : a journal and virtual library.

Electric activity of the colon in subjects with constipation due to total colonic inertia: an electrophysiologic study.

A. Shafik, O. el-Sibai, A. Shafik, 2003, Archives of surgery.

Is the rectum a conduit or storage organ?

A. Shafik, R. Afifi, Y. Ali, 1997, International surgery.

The electrorectogram in Hirschsprung's disease

A. Shafik, 1995, Pediatric Surgery International.

IDENTIFICATION OF C-KIT-POSITIVE CELLS IN THE HUMAN PROSTATE: THE INTERSTITIAL CELLS OF CAJAL

A. Shafik, O. el-Sibai, I. Shafik, 2005, Archives of andrology.

Electrorectography in chronic proctitis

A. Shafik, 1993, World Journal of Surgery.

The electrovesicogram in the overactive bladder: role in determining pathogenesis and diagnostic significance

A. Shafik, O. el-Sibai, I. Ahmed, 2004, Urological Research.

Electrourethrogram: Study of the electric activity of the urethra and its clinical significance

A. Shafik, O. el-Sibai, I. Ahmed, 2004, International Urology and Nephrology.

Electrorectography in chronic constipation

A. Shafik, 1995, World Journal of Surgery.

Vesical pacing: pacing parameters required for normalization of vesical electric activity in patients with overactive bladder.

A. Shafik, I. Ahmed, O. El Sibai, 2004, Frontiers in bioscience : a journal and virtual library.

Transcutaneous electrovesicogram in normal volunteers and patients with interstitial cystitis, neurogenic bladder, benign prostatic hyperplasia, and after cystectomy.

A. Shafik, 2003, Advances in experimental medicine and biology.

Penile erection in dogs by magnetic stimulation of the cavernous nerve.

A. Shafik, 1999, Archives of andrology.

Extrapelvic cavernous nerve stimulation in erectile dysfunction. Human study

A. Shafik, 2009, Andrologia.

Pudendal artery syndrome with erectile dysfunction: treatment by pudendal canal decompression.

A. Shafik, 1995, Archives of andrology.

Electro-oviductogram: a study of the electromechanical activity of the canine oviduct.

A. Shafik, 1996, Gynecologic and obstetric investigation.

Electrorenogram: Recording of Electric Waves from the Canine Kidney

A. Shafik, 1998 .

ADVANCES IN MALE CONTRACEPTION

A. Shafik, 2000, Archives of andrology.

Physiology: Utero-cervical inhibitory reflex. The description of a reflex and its clinical significance

A. Shafik, 1994 .

Cholecysto-sphincter inhibitory reflex: identification of a reflex and its role in bile flow in a canine model.

A. Shafik, 1998, Journal of investigative surgery : the official journal of the Academy of Surgical Research.

The electrified drain. A new device for sterilizing the field of drainage.

A. Shafik, 1993, International surgery.

The reflex effects of rectal distension on heart rate, arterial blood pressure and electrocardiogram

A. Shafik, 1998 .

An experimental study on the effect of different types of textiles on conception

A. Shafik, 2008, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

Non-surgical repair of rectovaginal fistulae.

A. Shafik, 1996, European journal of obstetrics, gynecology, and reproductive biology.

Does the crural diaphragm share in the contractile activity of the costal diaphragm? The concept of an "autonomous esophageal crus" and its role in esophageal competence.

A. Shafik, O. el-Sibai, I. Shafik, 2004, Medical science monitor : international medical journal of experimental and clinical research.

Vesico-puborectalis reflex. Description of a new reflex and its clinical significance. Preliminary report

A. Shafik, 1996 .

Cervico‐motor reflex: Description of the reflex and role in sexual acts

A. Shafik, 1996 .

The cutaneo-urethral reflex. Description of the reflex and its role in stress urinary incontinence

A. Shafik, 1992 .

Levator-urethral reflex. A new reflex with clinical significance.

A. Shafik, 1990, Urology.

The effect of external urethral sphincter contraction on the cavernosus muscles and its role in the sexual act

A. Shafik, I. Shafik, A. Shafik, 2007, International Urology and Nephrology.

MECHANISM OF EJECTION DURING EJACULATION: IDENTIFICATION OF A URETHROCAVERNOSUS REFLEX

A. Shafik, O. el-Sibai, A. Shafik, 2000, Archives of andrology.

Study of the intramural oviduct response to tubal and uterine distension: identification of tubo-uterine sphincter and reflex.

A. Shafik, 1996, Human reproduction.

Effect of Magnetic Stimulation on the Contractile Activity of the Rectum in Humans

A. Shafik, O. el-Sibai, A Shafik, 2000, The American surgeon.

Fecoflowmetry: A new parameter assessing rectal function in normal and constipated subjects

A. Shafik, K. Abdel-Moneim, 1993, Diseases of the colon and rectum.

Fecoflowmetry: a new parameter assessing rectal function.

A. Shafik, K. A. Abdel Moneim, 1992, International surgery.

Electromyographic study of ejaculatory mechanism.

A. Shafik, I. Shafik, O. El Sibai, 2009, International journal of andrology.

SEX HORMONE STATUS IN MALE RATS AFTER EXPOSURE TO 50 HZ, 5 MTESLA MAGNETIC FIELD

A. Shafik, Y. Moustafa, F. Ali, 2006, Archives of andrology.

Pelvic organ venous communications

A. Shafik, M. Mohi-el-Din, 1988 .

Anal submucosal injection: a new route for drug administration. VI. Chronic prostatitis: a new modality of treatment with report of eleven cases.

A. Shafik, 1991, Urology.

Anal submucosal injection: A new route for drug administration in pelvic malignancies: IV. Submucosal anal injection in the treatment of cancer of uterine cervix-Preliminary study

A. Shafik, 1989 .

Anal submucosal injection: a new route for drug administration in pelvic malignancies. II. Methotrexate anal injection in the treatment of advanced bladder cancer. Preliminary study.

A. Shafik, E. Olfat, S. Haddad, 1988, The Journal of urology.

Effect of vaginal distension on anorectal function: identification of the vagino‐anorectal reflex

A. Shafik, O. el-Sibai, I. Shafik, 2005, Acta obstetricia et gynecologica Scandinavica.

Study of the effect of cervix uteri buffeting on the vaginal musculature with identification of the cervico-vaginal inhibitory reflex

A. Shafik, O. el-Sibai, I. Ahmed, 2004, Archives of Gynecology and Obstetrics.

Electrohysterogram: study of the electromechanical activity of the uterus in humans.

A. Shafik, 1997, European journal of obstetrics, gynecology, and reproductive biology.

Study of the electromechanical activity of the uterus. Experimental study.

A. Shafik, 1996, Clinical and experimental obstetrics & gynecology.

Vagino‐puborectalis reflex

A. Shafik, 1995, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Utero-cervical inhibitory reflex. The description of a reflex and its clinical significance.

A. Shafik, 1994, Human Reproduction.

Perineal Rectocele: A Cause of Constipation

A. Shafik, O. el-Sibai, I. Ahmed, 2005 .

Straining puborectalis reflex: Description and significance of a “new” reflex

A. Shafik, 1991, The Anatomical record.

Colonic pacing in the treatment of patients with irritable bowel syndrome: technique and results.

A. Shafik, O. el-Sibai, I. Ahmed, 2003, Frontiers in bioscience : a journal and virtual library.

Uterocervical reflex: description of the reflex and its clinical significance.

A. Shafik, 1994, Gynecologic and obstetric investigation.

Identification of ‘vagino‐anorectal reflex’

A. Shafik, O. el-Sibai, R. Ayyad, 2001, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Contraction of Gluteal Maximus Muscle on Increase of Intra-Abdominal Pressure: Role in the Fecal Continence Mechanism

A. Shafik, I. Shafik, A. Shafik, 2007, Surgical innovation.

Role of the Perineal Muscles in Micturition

A. Shafik, O. el-Sibai, I. Shafik, 2006 .

Role of the rectosigmoidal junction in fecal continence: concept of the primary continent mechanism.

A. Shafik, I. Ahmed, O. El Sibai, 2006, Archives of surgery.

Re: Cough anal reflex: strict relationship between intravesical pressure and pelvic floor muscle electromyographic activity during cough. Urodynamic and electrophysiological study.

A. Shafik, 2005, The Journal of urology.

Electrovasogram: a canine study of the electromechanical activity of the vas deferens.

A. Shafik, A Shafik, 1995, Urology.

Effect of Perineal Compression on the Rectal Tone: A Study of the Mechanism of Action

A. Shafik, O. el-Sibai, I. Ahmed, 2003 .

Treatment of urinary and fecal incontinence with functional magnetic stimulation.

A. Shafik, 2004, Urology.

Magnetic pudendal neurostimulation: a novel method for measuring pudendal nerve terminal motor latency

A. Shafik, 2001, Clinical Neurophysiology.

Magnetic stimulation: a novel method for inducing evacuation of the neuropathic rectum and urinary bladder in a canine model.

A. Shafik, 1999, Urology.

Pudendal Canal: Surgical Anatomy and Clinical Implications

A. Shafik, S. Doss, 1999, The American surgeon.

Surgical Anatomy of Hemorrhoids

A. Shafik, 2009 .

Study of the electric activity of the cirrhotic liver with identification of an electrohepatogram.

A. Shafik, 1999, Frontiers in Bioscience.

Electrohepatogram in pathologic liver conditions.

A. Shafik, 2000, Frontiers in bioscience : a journal and virtual library.

Study of the electric activity of the liver with identification of a normal 'electrohepatogram' in a canine model.

A. Shafik, 1999, European journal of gastroenterology & hepatology.

Electrocholedochogram: a study of the electromechanical activity of the common bile duct in the dog.

A. Shafik, 1998, Frontiers in bioscience : a journal and virtual library.

Electrosigmoidogram, electrorectogram and their relation.

A. Shafik, 1997, Frontiers in bioscience : a journal and virtual library.

Electrorenogram in renal pathologic conditions.

A. Shafik, 1997, American journal of nephrology.

1 THE EFFECT OF STRAINING ON THE DIAPHRAGMATIC CRURA WITH IDENTIFICATION OF THE STRAINING-CRURAL REFLEX . THE “ REFLEX THEORY ” IN GASTROESOPHAGEAL COMPETENCE : A NEW CONCEPT

A. Shafik, A. Shafik, R. Mostafa, 2004 .

Effect of Distension of the Pharynx and Esophagus on the Stomach in Dogs: Experimental Evidence for a Pharyngoesophagogastric Reflex

A. Shafik, 1999, Digestion.

Effect of Duodenal Distension on the Pyloric Sphincter and Antrum and the Gastric Corpus: Duodenopyloric Reflex

A. Shafik, 1998, World Journal of Surgery.

A new concept of the anatomy of the anal sphincter mechanism and the physiology of defecation. XXIII. An injection technique for the treatment of idiopathic pruritus ani.

A. Shafik, 1990, International surgery.

Intratesticular testosterone concentration following intratunical administration in the hypogonadal animal.

A. Shafik, 1995, Journal of andrology.

Role of positive urethrovesical feedback in vesical evacuation. The concept of a second micturition reflex: the urethrovesical reflex

Ismail Ahmed, A. Shafik, Ahmed Shafik, 2003, World Journal of Urology.

Surgical anatomy of the perineal muscles and their role in perineal disorders

A. Shafik, O. el-Sibai, I. Ahmed, 2005, Anatomical science international.

Study of the duodenal contractile activity during antral contractions.

A. Shafik, O. El Sibai, A. Shafik, 2007, World journal of gastroenterology.

Intratunical injection of methotrexate for the treatment of seminoma of the testicle.

A. Shafik, 1993, Anti-cancer drugs.

Oviductal motile response to penile cervical buffeting

A. Shafik, I. Shafik, A. Shafik, 2005, Archives of Gynecology and Obstetrics.

Ureteric profilometry. A study of the ureteric pressure profile in the normal and pathologic ureter.

A. Shafik, A Shafik, 1998, Scandinavian journal of urology and nephrology.

Straining-cremasteric reflex: identification of a new reflex and its role during increased intra-abdominal pressure

A. Shafik, I. Ahmed, A. Shafik, 2006, Surgical and Radiologic Anatomy.

Testicular veins: anatomy and role in varicocelogenesis and other pathologic conditions.

A. Shafik, S. Olfat, A. Moftah, 1987, Urology.

Tunical Grafting of the Spermatic Cord

A. Shafik, 1976 .

Cremasteric Internus Muscle

A. Shafik, 1976 .

Thermoregulatory Apparatus of the Testicle: A Review

A. Shafik, 1974 .

Tunical Sling Operation a Technique for the Cure of Varicocele

A. Shafik, 1974 .

The Fasciomuscular Tube of the Spermatic Cord in Recurrent Varicocele: A Study of Its Structure and Role in Varicocele Recurrence

A. Shafik, 1973 .

Venous Plexuses of the Spermatic Cord: Anatomy and Role in Varicocele

A. Shafik, 1973 .

Plication operation: a new technique for the radical cure of varicocele.

A. Shafik, 1972, British journal of urology.

Pudendal canal decompression for the treatment of fecal incontinence in complete rectal prolapse.

A. Shafik, 1996, The American surgeon.

Interstitial cells of cajal in reflux esophagitis: role in the pathogenesis of the disease.

A. Shafik, I. Ahmed, O. El Sibai, 2005, Medical science monitor : international medical journal of experimental and clinical research.

Physiologic Basis Of Digital–Rectal Stimulation For Bowel Evacuation In Patients With Spinal Cord Injury: Identification Of An Anorectal Excitatory Reflex

A. Shafik, I. Shafik, A. Olfat EI-Sibai, 2000, The journal of spinal cord medicine.

Effect of Severe Stress on the Gastric Motor Activity: Canine Study of Mechanism of Action

A. Shafik, I. Shafik, O. El Sibai, 2009, The American journal of the medical sciences.

Effect of thermal cutaneous stimulation on the gastric motor activity: study of the mechanism of action.

A. Shafik, I. Shafik, A. Shafik, 2008, World journal of gastroenterology.

Electric activity of the colon in irritable bowel syndrome: The ‘tachyarrhythmic’ electric pattern

A. Shafik, O. el-Sibai, I. Ahmed, 2004, Journal of gastroenterology and hepatology.

Functional activity of the rectum: A conduit organ or a storage organ or both?

A. Shafik, I. Shafik, A. Shafik, 2006, World journal of gastroenterology.

Treatment of tuberculous epididymitis by intratunical rifampicin injection.

A. Shafik, 1996, Archives of andrology.

Intratunical versus parenteral administration of methotrexate

A. Shafik, 1992, Anti-Cancer Drugs.

Epididymal ligaments: anatomy and function.

A. Shafik, 1987, International journal of fertility.

Venous tension patterns in cord veins. I. In normal and varicocele individuals.

A. Shafik, A. Shafik, G. A. Bedeir, 1980, The Journal of urology.

Study of the response of the penile corporal tissue and cavernosus muscles to micturition

A. Shafik, I. Shafik, O. El Sibai, 2008, BMC urology.

The Effect of Esophageal and Gastric Distension on the Crural Diaphragm

A. Shafik, I. Shafik, R. Mostafa, 2006, World journal of surgery.

Recognition of a Gastroesophageal Reflex in Dogs and Its Role in Lower Esophageal Sphincter Competence

A. Shafik, 1998, European Surgical Research.

Study of the effect of ileal distension on the motor activity of the jejunum, and of jejunal distension on the motor activity of the ileum.

A. Shafik, I. Shafik, A. Shafik, 2007, Hepato-Gastroenterology.

Esophageal and gastric motile response to rectal distension with identification of a recto-esophagogastric reflex.

A. Shafik, O. el-Sibai, 2000, International journal of surgical investigation.

Medicine in ancient Egypt.

A. Shafik, A. Shafik, 1998, Journal of investigative surgery : the official journal of the Academy of Surgical Research.

On the pathogenesis of penile venous leakage: role of the tunica albuginea

A. Shafik, I. Shafik, O. El Sibai, 2007, BMC urology.

Mechanism of gastric emptying through the pyloric sphincter: a human study.

A. Shafik, I. Shafik, O. El Sibai, 2006, Medical science monitor : international medical journal of experimental and clinical research.

Study of the response of the penile corporal tissue and cavernosus muscles to micturition

A. Shafik, I. Shafik, O. El Sibai, 2008, BMC urology.

Effect of Urethral Stimulation on Vesical Contractile Activity

A. Shafik, I. Shafik, O. El Sibai, 2007, The American journal of the medical sciences.

Effect of vesical contraction on the non‐sphincteric part of the urethra: Recognition of vesicourethral inhibitory reflex

A. Shafik, O. el-Sibai, I. Ahmed, 2004, International journal of urology : official journal of the Japanese Urological Association.

Effect of Perineal Compression on Vesical Motor Activity

A. Shafik, O. el-Sibai, I. Ahmed, 2003, Scandinavian journal of urology and nephrology.

Re: biofeedback training for detrusor overactivity in children. T. Yamanishi, K. Yasuda, N. Murayama, R. Sabakibara, T. Uchiyama and H. Ito. J Urol, 164: 1686-1690, 2000.

A. Shafik, 2002, The Journal of urology.

Is myoelectric activity transmittable from one muscle to another: an experimental study.

A. Shafik, A. Shafik, O. El-Sibal, 2000, International journal of surgical investigation.

Lipectomy in the treatment of scrotal lipomatosis.

A. Shafik, A. Shafik, S. Olfat, 1981, British journal of urology.

Effect of different types of textile fabric on spermatogenesis I. Electrostatic potentials generated on surface of human scrotum by wearing different types of fabric

A. Shafik, I. H. Ibrahim, E. M. El-Sayed, 2009, Archives of andrology.

Effect of different types of textile fabric on spermatogenesis. I. Electrostatic potentials generated on surface of human scrotum by wearing different types of fabric.

A. Shafik, I. H. Ibrahim, E. M. El-Sayed, 1992, Andrologia.

Re: Alpha-blockers for the treatment of chronic prostatitis in combination with antibiotics.

A. Shafik, 1999, The Journal of urology.

Effect of Straining on the Lower Esophageal Sphincter: Identification of the “Straining-Esophageal Reflex” and Its Role in Gastroesophageal Competence Mechanism

A. Shafik, O. el-Sibai, I. Shafik, 2004, Journal of investigative surgery : the official journal of the Academy of Surgical Research.

Recognition of a pharyngo‐oesophageal sphincter inhibitory reflex in dogs and its role in deglutition

A. Shafik, 1995, Experimental physiology.

Cavernoso-Anal Reflex. the Description of a Reflex and Its Clinical Significance

A. Shafik, 1996 .

Polyester but not cotton or wool textiles inhibit hair growth.

A. Shafik, 1993, Dermatology.