Pierre Williot MD
Pierre Williot
MD
Clinical Associate Professor
Jacobs School of Medicine & Biomedical Sciences
Specialty/Research Focus
Pediatric Urology; Urology
Education and Training:
- Global Surgery Care, University of British Columbia (2018)
- Fellowship, Pediatric Urology, Toronto University (1988)
- Residency, Urologic Surgery, University of Montreal (1986)
- MD, University of Montreal (1981)
- Quebec Music Conservatory in Montreal (1975)
Employment:
- President, Pediatric Urology of Western New York P.C. (2019-present)
- Official French-English Interpreter, Kaleida Health (2005-present)
- Medical Staff, Kaleida Health (2003-present)
- Clinical Associate Professor, Urology, Jacobs School of Medicine & Biomedical Sciences (2002-present)
- Partner, Pediatric Urology of Western New York P.C. (2003–2019)
- Medical Staff, SURGICARE AMBULATORY SURGERY CENTER of NEW YORK (2002–2003)
- Medical Staff, Jacobi Medical Center (2001–2003)
- Medical Staff, Montefiore Medical Center (2000–2003)
- Pediatric Urology Consultant, Flushing Hospital Medical Center (2001–2002)
- Medical Staff, Blythedale Children's Hospital (2000–2002)
Research Expertise:
- Pediatric Urology
Grants and Sponsored Research:
- August 2018
Transmitted Intrapulmonary Pressures Values with the Use of Negative Pressure Ventilation via Biphasic Chest Cuirass
Wildermuth Foundation
Role: Co-Investigator
$4,000
Journal Articles:
- Lamoshi A, Rothstein DH, Ham PB, Khan A, Cheney R, Williot P, Twist C, Schaefer B. (2020) Retroperitoneal Sclerosing Lipogranuloma in an Adolescent With Congenital Atresia of the Inferior Vena Cava: Case Report and Literature Review. J Pediatr Hematol Oncol (Jun).
- Attalla K, Arnone E, Williot P, Greenfield SP. (2017) Cryptorchidism: experience and reason. Can J Urol (Aug), 24(4): 8941-8945.
- Yeoh JS, Greenfield SP, Adal AY, Williot P. (2013) The incidence of urinary tract infection after open anti-reflux surgery for primary vesicoureteral reflux: early and long-term follow up. J Pediatr Urol (Aug), 9(4): 503-508.
- Seixas-Mikelus SA, Jenkins LC, Williot P, Greenfield SP. (2009) Pediatric pyeloplasty: comparison of literature meta-analysis of laparoscopic and open techniques with open surgery at a single institution. J Urol (Nov), 182(5): 2428-2432.
- Wang MH, Greenfield SP, Williot P, Rutkowski J. (2008) Ectopic ureteroceles in duplex systems: long-term follow up and 'treatment-free' status. J Pediatr Urol (Jun), 4(3): 183-187.
- Tiedemann R, Moll K, Paulus KB, Scheer M, Williot P, Bartel R, Gessner J, Kirschbaum F. (2007) Atlantic sturgeons (Acipenser sturio, Acipenser oxyrinchus): American females successful in Europe. Naturwissenschaften (Mar), 94(3): 213-217.
- Greenfield SP, Williot P, Kaplan D. (2007) Gross hematuria in children: a ten-year review. Urology (Jan), 69(1): 166-169.
- Lam PN, Greenfield SP, Williot P. (2005) 2-stage repair in infancy for severe hypospadias with chordee: long-term results after puberty. J Urol (Oct), 174(4 Pt): 1567-1572.
- Sternberg K, Greenfield SP, Williot P, Wan J. (2005) Pediatric stone disease: an evolving experience. J Urol (Oct), 174(4 Pt): 1711-1714.
- Ghavamian R, Schenk G, Hoenig DM, Williot P, Melman A. (2004) Overcoming the steep learning curve of laparoscopic radical prostatectomy: single-surgeon experience. J Endourol (Aug), 18(6): 567-571.
- Ludwig A, Debus L, Lieckfeldt D, Wirgin I, Benecke N, Jenneckens I, Williot P, Waldman JR, Pitra C. (2002) When the American sea sturgeon swam east. Nature (Oct), 419(6906): 447-448.
- Huertas M, Gisbert E, RodrÃguez A, Cardona L, Williot P, Castelló-Orvay F. (2002) Acute exposure of Siberian sturgeon (Acipenser baeri, Brandt) yearlings to nitrite: median-lethal concentration (LC(50)) determination, haematological changes and nitrite accumulation in selected tissues. Aquat Toxicol (Jun), 57(4): 257-266.
- Barrieras D, Lapointe S, Reddy PP, Williot P, McLorie GA, Bigli D, Khoury AE, Merguerian PA. (2000) Are postoperative studies justified after extravescial ureteral reimplantation?. J Urol (Sep), 164(3 Pt): 1064-1066.
- Tagliavini J, Williot P, Congiu L, Chicca M, Lanfredi M, Rossi R, Fontana F. (1999) Molecular cytogenetic analysis of the karyotype of the European Atlantic sturgeon, Acipenser sturio. Heredity (Edinb) (Nov), 83 (: 520-525.
- Barrieras D, Lapointe S, Reddy PP, Williot P, McLorie GA, Bägli D, Khoury AE, Merguerian PA. (1999) Urinary retention after bilateral extravesical ureteral reimplantation: does dissection distal to the ureteral orifice have a role?. J Urol (Sep), 162(3 Pt): 1197-1200.
- Lapointe SP, Barrieras D, Leblanc B, Williot P. (1998) Modified Lich-Gregoir ureteral reimplantation: experience of a Canadian center. J Urol (May), 159(5): 1662-1664.
- Cuisset B, Fostier A, Williot P, Bennetau-Pelissero C, Le Menn F. (1995) Occurrence and in vitro biosynthesis of 11-ketotestosterone in Siberian sturgeon, Acipenser baeri Brandt maturing females. Fish Physiol Biochem (Aug), 14(4): 313-322.
- Maxime V, Nonnotte G, Peyraud C, Williot P, Truchot JP. (1995) Circulatory and respiratory effects of an hypoxic stress in the Siberian sturgeon. Respir Physiol (Jun), 100(3): 203-212.
- Leblanc B, Williot P. (1995) [Lich-Gregoir ureteroneocystostomy: experience of a North-American pediatric center]. Ann Chir (Jan), 49(8): 685-688.
- Leprêtre E, Anglade I, Williot P, Vandesande F, Tramu G, Kah O. (1993) Comparative distribution of mammalian GnRH (gonadotrophin-releasing hormone) and chicken GnRH-II in the brain of the immature Siberian sturgeon (Acipenser baeri). J Comp Neurol (Nov), 337(4): 568-583.
- Kokoua A, Homsy Y, Lavigne JF, Williot P, Corcos J, Laberge I, Michaud J. (1993) Maturation of the external urinary sphincter: a comparative histotopographic study in humans. J Urol (Aug), 150(2 Pt): 617-622.
- Nonnotte G, Maxime V, Truchot JP, Williot P, Peyraud C. (1993) Respiratory responses to progressive ambient hypoxia in the sturgeon, Acipenser baeri. Respir Physiol (Jan), 91(1): 71-82.
- Homsy YL, Saad F, Laberge I, Williot P, Pison C. (1990) Transitional hydronephrosis of the newborn and infant. J Urol (Aug), 144(2 Pt): 579-583.
- Churchill BM, McLorie GA, Williot P, Merguerian PA. (1990) Influence of early function on long-term pediatric cadaveric renal allograft survival. J Urol (Feb), 143(2): 326-329.
- Williot P, McLorie GA, Gilmour RF, Churchill BM. (1989) Accuracy of bladder volume determinations in children using a suprapubic ultrasonic bi-planar technique. J Urol (Apr), 141(4): 900-902.
- Churchill BM, Gilmour RF, Williot P. (1987) Urodynamics. Pediatr Clin North Am (Oct), 34(5): 1133-1157.
- Homsy YL, Williot P, Danais S. (1986) Transitional neonatal hydronephrosis: fact or fantasy?. J Urol (Jul), 136(1 Pt): 339-341.
Service Activities:
- Official French-English interpreter for Kaleida Health