1st World Congress of Pediatric Urology







WORLD CONGRESS OF PEDIATRIC UROLOGY
SCIENTIFIC PROGRAM

(Last updated 5/24/2010)

 

FRIDAY, May 28

8:00 a.m. - 8:15 a.m.  
Opening Ceremonies
Welcome and Introduction of Participating Societies
Salon 9
8:15 a.m. - 9:00 a.m.  
STATE OF THE ART LECTURE
The First 50 Years of Pediatric Urology

David A. Bloom
Salon 9
9:00 a.m. - 10:15 a.m.  
SESSION I: BASIC SCIENCESalon 8
9:00 a.m. - 9:15 a.m.   Early Development of the Kidney
Robert Chevalier
9:15 a.m.- 10:15 a.m.   Moderated Posters
Moderators: John Park and Chester Koh
  MP1. The Role of Amidated and Non-Amidated Peptides Derived From Progastrin Releasing Peptide in Embryological Kidney Development
Joseph Ischia (University of Melbourne), Georgina Caruana (Monash University School of Medicine), Damien Bolton (University of Melbourne), Oneel Patel (University of Melbourne), John Bertram (Department of Anatomy and Developmental Biology, Monash University, Melbourne, Australia), Graham Baldwin (University of Melbourne), Arthur Shulkes (University of Melbourne)
  MP2. Renal Parenchymal Fibrosis and Atrophy Are Not Correlated With Upper Tract Dilatation: Long-Term Study of Partial Unilateral Ureteral Obstruction in Neonatal Mice
Nathalie Botto (Department of Pediatric Surgery and Urology, Hopital Robert Debre, AP-HP, University Paris 7 and Microsurgery Laboratory, A.G.E.P.S.), Robin Azoulay (Department of Pediatric Surgery and Urology, Hopital Robert Debre, AP-HP, University Paris 7), Michel Peuchmaur (Department of Pathology, Hopital Robert Debre, AP-HP, University Paris 7), Alaa El-Ghoneimi (Department of Pediatric Surgery and Urology, Hopital Robert Debre, AP-HP, University Paris 7)
  MP3. In Vitro Reconstitution of Human Kidney Structures for Renal Failure
Nadia Guimaraes-Souza (Wake Forest University), Tamer Aboushwareb (Wake Forest University), Kathryn Stern (Wake Forest University), Anthony Atala (Wake Forest University), James Yoo (Wake Forest University)
  MP4. Implantation of Urine-Derived Stem Cells Expressing VEGF Enhances Survival and Differentiation of Implanted Cells for Cell Therapy in the Correction of Vesicoureteric Reflux
Shaofeng Wu (Wake Forest Institute for Regenerative Medicine), Shantaram Bharadwaj (Wake Forest Institute for Regenerative Medicine), Steve Hodges (Department of urology, Wake Forest University Baptist Medical Center), Anthony Atala (Wake Forest Institute for Regenerative Medicine), Yuanyuan Zhang (Wake Forest Institute for Regenerative Medicine)
  MP5. Puberty Alters Renal Water Handling
Birgitte Thorsted Mahler (Aarhus University Hospital), Konstantinos Kamperis (Aarhus University Hospital), Jorgen Frokjaer (Aarhus University Hospital), Soren Rittig (Aarhus University Hospital), Jens C. Djurhuus (Aarhus University Hospital)
  MP6. Culture Conditions that Promote the Potential of Bone Marrow Mesenchymal Stem Cells (BM-MSC) as Smooth Muscle Cell Progenitors
Kristin Kozakowski (The Hospital for Sick Children), Roula Antoon (The Hospital for Sick Children), Herman Yeger (The Hospital for Sick Children), Walid Farhat (The Hospital for Sick Children)
  MP7. Dynamic Reconstruction of an Autologous and Endothelialized Vesical Equivalent
Sara Bouhout (Université Laval), Robert Gauvin (Université Laval), Laure Gibot (Université Laval), David Aubé (Université Laval), Stephane Bolduc (Université Laval)
  MP8. In-Vivo Autologous Bladder Wall Generation; Application of Tissue-Engineered Pericardium in a Model of Bladder as a Bioreactor
Abdol-Mohammad Kajbafzadeh (Tehran University of Medical Sciences, Tehran, Iran), Shadi A Esfahani (Tehran University of Medical Sciences, Tehran, Iran), Saman S Talab (Tehran University of Medical Sciences, Tehran, Iran), Azadeh Elmi (Tehran University of Medical Sciences, Tehran, Iran)
  MP9. Bladder Outlet Obstruction: Progression from Inflammation to Fibrosis
Peter Metcalfe (University of Alberta), Ron Moore (University of Alberta), Jian Fei Wang (University of Alberta), Edward Tredget (University of Alberta)
  MP10. Bladder Derived Acellular Matrix (ACM) Support the Survival and Multipotency of Marrow Derived Mesenchymal Stem Cells (BM-MSC)
Kristin Kozakowski (The Hospital for Sick Children), Roula Antoon (The Hospital for Sick Children), Yasir Loai (The Hospital for Sick Children), Herman Yeger (The Hospital for Sick Children), Walid Farhat (The Hospital for Sick Children)
  MP11. Decreased Production of Proinflammatory Cytokines by Neonatal Foreskin Fibroblasts: Wound Healing Implications Regarding the Timing of Hypospadias Repair
Dustin Bermudez (University of Pennsylvania School of Medicine), Kenneth Liechty (University of Mississippi Medical Center), Douglas Canning (Children's Hospital of Philadelphia)
  MP12. Treatment with Betamethasone Plus Hyaluronidase Ointment Significantly Modified the Biochemical Composition of Foreskin in Patients with True Phimosis
Joao P. Rosado (State University from Rio de Janeiro), Francisco J. Sampaio (State University from Rio de Janeiro), Luiz E. Cardoso (State University from Rio de Janeiro), Waldemar S. Costa (State University from Rio de Janeiro), Alan A. Souza (State University from Rio de Janeiro), Luciano A. Favorito (State University from Rio de Janeiro)
9:00 a.m. - 10:15 a.m.  
SESSION II: EVALUATION OF URINARY INCONTINENCESalon 9
9:00 a.m. - 9:25 a.m.   KELM HJALMAS ICCS Memorial Lecture
Neural Circuits and Micturition, Applying fMRI Experience with Pediatric Pain

Alyssa LeBel
9:25 a.m. - 10:15 a.m.   Oral Presentations and Moderated Posters
Moderators: Yves Homsy and Soren Rittig
  1. Early Initiation of Toilet Training is Associated with Early Daytime and Nighttime Continence Without Compromising the Voiding Function
I-Ni Chiang (National Taiwan University Hospital), Shang-Jen Chang (Buddhist Tzu Chi General Hospital, Taipei Branch), Stephen Shei-Dei Yang (Buddhist Tzu Chi General Hospital, Taipei Branch)
  MP13. An Automated Information System Utilizing Multiple Patient Specific Parameters in the Statistical Analysis of Uroflowmetry Data in Children
Andrew Behesnilian (UCLA School of Medicine), Edward Wahl, III (Medan Inc), Edward Wahl, IV (Medan Inc), Bernard Churchill (UCLA School of Medicine)
  2. Central Nervous System Processing of Emotions in Children with Fecal Incontinence: Further Evidence for the Brain-Gut-Axis
Alexander von Gontard (Saarland University Hospital), Anna Schneider (Saarland University Hospital), Diana El Khatib (Saarland University Hospital), Susanne Schreiner-Zink (Saarland University Hospital), Matthias Rubly (Saarland University Hospital)
  MP14. Molecular Evidence of Brain Functional Changes Following Surgical Reduction of Bladder Volume in Rats
Biji Sreedhar (Pediatric Surgery & Pediatric Urology, The Chinese University of Hong Kong, Hong Kong SAR, Hong Kong), Chung Kwong Yeung (Pediatric Surgery & Pediatric Urology, The Chinese University of Hong Kong, Hong Kong SAR, Hong Kong), Mei Diao (Pediatric Surgery & Pediatric Urology, The Chinese University of Hong Kong, Hong Kong SAR, Hong Kong), Yimin Shi (Pediatric Surgery & Pediatric Urology, The Chinese University of Hong Kong, Hong Kong SAR, Hong Kong)
  3. Urinary Incontinence in Persons with Prader-Willi Syndrome
Alexander von Gontard (Saarland University Hospital), Robert Didden (Radboud University Nijmegen), Marja Sinnema (Maastricht University), Leopold Curfs (Maastricht University)
  4. Are Routine Urodynamic Studies (UDS) Necessary in Follow-Up Evaluation of Spina Bifida Patients with Neurogenic Bladder?
Yaser El-Hout (The Hospital for Sick Children), Bruno Leslie (The Hospital for Sick Children), Bryce Weber (The Hospital for Sick Children), Kristin Kozakowski (The Hospital for Sick Children), Armando J. Lorenzo (The Hospital for Sick Children), Darius J. Bagli (The Hospital for Sick Children), Joao L. Pippi Salle (The Hospital for Sick Children), Walid A. Farhat (The Hospital for Sick Children)
  5. Age-Related Nocturnal Urine Volumes and Maximal Voided Volumes in Healthy Children - Reappraisal of ICCS Definitions
Søren Rittig (Aarhus University Hospital, Skejby), Kostas Kamperis (Aarhus University Hospital, Skejby), Charlotte Siggaard (Aarhus University Hospital, Skejby), Søren Hagstrøm (Aarhus University Hospital, Skejby), Jens C. Djurhuus (Aarhus University)
10:15 a.m. - 10:45 a.m.  
BREAK - Visit Exhibits and Display PostersSalon 7
10:45 a.m. - 12:00 p.m.  
SESSION III: HYPOSPADIASSalon 8
10:45 a.m. - 12:00 p.m.   Oral Presentations and Moderated Posters
Moderators: Dante Dator and Doug Canning
  6. Ventral Corporal Body Grafting for Correcting Severe Penile Curvature Associated with Single or Two-Stage Hypospadias Repair
Miguel Castellan (University of Miami), Rafael Gosalbez (Miami Children"s Hospital), Yuval Bar-Yosef (Miami Children"s Hospital), Andrew Labbie (Miami Children's Hospital)
  7. Epidemiologic Trends in Penile Anomalies and Hypospadias in California 1985-2006
Christopher Elliott (Stanford University), Meira Falkowitz-Halpern (Stanford University), Yvonne Maldonado (Stanford University), Linda Shortliffe (Stanford University)
  8. Polymorphisms of MAMLD1 are a Risk Factor for Hypospadias
Nicolas Kalfa (Hopital Lapeyronie, University of Montpellier), F Cassorla (Institute of Maternal and Child Research, University of Chile), M Fukami (National Research Institute for Child Health and Development of Tokyo), F Audran (Hopital Lapeyronie, University of Montpellier), I Oulad Abdennabi (Hopital Lapeyronie, University of Montpellier), P Philibert (Hopital Lapeyronie, University of Montpellier), F Paris (Hopital Lapeyronie, University of Montpellier), L Maimoun (Hopital Lapeyronie, University of Montpellier), RB Galifer (Hopital Lapeyronie, University of Montpellier), LS Baskin (University of California, San Francisco), T Ogata (National Research Institute for Child Health and Development of Tokyo), C Sultan (Hopital Lapeyronie, University of Montpellier)
  9. Diagnosis and Management of Recurrent Urethral Fistula after Hypospadias Repair
Jesun Lin (Chanhua Christian Hospital, Chung Shan Medical University, Institue of Medicine), Chin-pao Chang (Chanhua Christian Hospital), Herng-Jye Jiang (Changhua Christian Hospital), Ming-Chih Chou (Institute of Medicine)
  10. Distally Folded Onlay Flap in Repair of Distal Penile Hypospadias
Ehab R Elsayed (Zagazig University -Egypt), Salem Khalil (Zagazig University Egypt), Mohamed M. H. Abdalla (Zagazig University Egypt)
  11. One-Stage “Inlay” Method Of Urethroplasty for Patiens with Distal and Mid Shaft Hypospadias
Yury Rudin (Research Institute of Urology), Diomid Marukhnenko (St.Vladimir Children's Hospital)
  12. Urethral Plate Transection and Preputial Island Flap on-Lay Urethropalsty: Can These Two Principles Be Combined for a Single-Stage Repair of Proximal Hypospadias with Severe Curvature?
Marco Castagnetti (University Hospital of Padova), Evisa Zhapa (University Hospital of Padova), Alfredo Berrettini (University Hospital of Padova), Waifro Rigamonti (University Hospital of Padova)
  13. Ex-Premature Infant Boys with Hypospadias are Similar in Size to Age-Matched, Ex-Premature Infant Boys Without Hypospadias
Michael Hsieh (Stanford University), David Alonzo (Baylor College of Medicine), Edmond Gonzales (Baylor College of Medicine), Eric Jones (Baylor College of Medicine), Lars Cisek (Baylor College of Medicine), David Roth (Baylor College of Medicine)
  MP15. Long-term results with a one-stage complex primary hypospadia repair strategy (the three-in-one technique)
Antonio Macedo Jr (Federal University of Sao Paulo), Riberto Liguori (Federal University of Sao Paulo), Sergio L. Ottoni (Federal University of Sao Paulo), Gilmar Garrone (Federal University of Sao Paulo), Eulalio Damazio (Federal University of Sao Paulo), Ricardo M. Mattos (Federal University of Sao Paulo), Valdemar Ortiz (Federal University of Sao Paulo)
  MP16. Z-plasty for Sculpturing of the Bifid Scrotum
Ibrahim Mokhless (Alexandria University), Mohamed Youssif (Alexandria University), Marwan El Tayeb (Alexandria University), Moneer Hanna (New York Presbyterian Weill Cornell Medical Center)
  MP17. Uroflowmetry Before and After Tubularized Incised Plate Hypospadias Repair in Toilet Trained Children
Ali Ziada (Cairo University), Amgad Hamza (Cairo University), Ahmad Mohamed (Cairo University), Mohamed Eissa (Cairo University)
10:45 a.m. - 12:00 p.m.  
SESSION IV: TESTICULAR MALDESCENTSalon 9
10:45 a.m. - 11:30 a.m.   Oral Presentations and Moderated Posters
Moderators: Julia Barthold and Eduardo Ruiz
  14. Changing Trends in the Surgical Approach to Undescended Testes
Scott Cuda (Children's Healthcare of Atlanta, Emory University), Andrew Kirsch (Children's Healthcare of Atlanta, Emory University)
  15. A Critical Appraisal of the Evidence for Improved Fertility Indices in UDT after GNRH Therapy and Orchidopexy
Padraig Malone (Southampton University Hospitals), Suzanne Biers (Southampton University Hospitals)
  MP18. Management of the Looping Vas Deferens During Laparoscopic Orchidopexy
Mahmoud Shalaby (Department of Urology, Assiut University), Ahmed Shoma (Mansoura Urology and Nephrology Center), Fathy Elanany (Department of Urology, Assiut University), Ehab Elganainy (Department of Urology, Assiut University), Magdy El-Akkad (Department of Urology, Assiut University)
  MP19. Histological Examination of the Testis in Prader-Willi Syndrome
Thomas Kolon (Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine), Angela Kalmus (Children's Hospital of Philadelphia), Aileen Schast (Children's Hospital of Philadelphia)
  MP20. Histological Examination of the Contralateral Solitary Testis in Congenital Absence of the Testis
Nikhil Bhargava (Children's Hospital of Philadelphia), Angela Kalmus (Children's Hospital of Philadelphia), Aileen Schast (Children's Hospital of Philadelphia), Thomas Kolon (Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine)
  MP21. Ascending Testes in Boys With Hypospadias
Itesako Toshihiko (Osaka Medical Center and Research Institute for Maternal and Child Health), Matsui Futoshi (Osaka Medical Center and Research Institute for Maternal and Child Health), Matsumoto Fumi (Osaka Medical Center and Research Institute for Maternal and Child Health), Shimada Kenji (Osaka Medical Center and Research Institute for Maternal and Child Health)
  MP22. Children with History of Hypospadias are at Increased Risk of Developing Acquired Cryptorchidism
Gregory Tasian (University of California, San Francisco), Harras Zaid (University of California, San Francisco), Michael Cabana (University of California, San Francisco), Laurence Baskin (University of California, San Francisco)
11:30 a.m. - 12:00 p.m.   PANEL DISCUSSION
Testicular Maldescent: Long Term Implications

Moderator: Paul Turek
Panelists: Jack Elder, Peter Lee and Tom Kolon
12:00 p.m. - 12:30 p.m.   Society for Fetal Urology Annual Business Meeting
(SFU Members Only)
Room TBD
12:00 p.m.- 1:00 p.m.   Getting Started in Robotics Symposium
This one-hour lunch symposium is geared for surgeons:
• Interested in starting a robotic-assisted minimally invasive surgery program
• Starting to develop their robotics program
• Experienced in robotics and looking to enhance their program
Pre-registration for this symposium is now closed. Please visit the World Congress registration area at the San Francisco Marriott to check availability.
1:00 p.m. - 2:30 p.m.  
SESSION V: TREATMENT OF ENURESISSalon 8
1:00 p.m. - 1:45 p.m.   PANEL DISCUSSION
Improved Treatment Response for Enuresis by Implementation of a Selective, Focused Approach

Moderator: Lane Robson
CNS Focused Treatment: Lane Robson
Kidney Focused Treatment: Johan Vande Walle
Bladder Focused Treatment: Israel Franco
1:45 p.m. - 2:30 p.m.   Oral Presentations
Moderators: Julian Wan and Tryggve Neveus
  16. Structured Withdrawal Improves Longterm Antidiuretic Treatment Outcome - A Multicentric National Analysis of 487 Enuretic Children
Daniela Marschall-Kehrel (Urology Consultancy), Thomas W. Harms (Urology Consultancy), Diana Devey (Ferring Arzneimittel GmbH), Alexander Tolle (Ferring Arzneimittel GmbH)
  17. A Randomized Double Blind Placebo Controlled Study of Indomethacin and Desmopressin in Monosymptomatic Enuresis Nocturna
Konstantinos Kamperis (Aarhus University Hospital, Skejby), Soren Hagstroem (Aarhus University Hospital, Skejby), Birgitte Mahler (Aarhus University Hospital, Skejby), Mia Faerch (Aarhus University Hospital, Skejby), Soren Rittig (Aarhus University Hospital, Skejby), Jens Christian Djurhuus (Aarhus University Hospital, Skejby)
  18. Orthodontic treatment of therapy-resistant enuresis
Tryggve Nevéus (Uppsala University Children’s Hospital), Farhan Bazargani (Center for Specialist Dentistry, Örebro University)
  19. The Long Term Safety Profile pf Oral Desmopressin in Children With PNE
Charlotte Van Herzeele (University Hospital Ghent), Johan Vande Walle (University Hospital Ghent), Henri Lottmann (Hôspital Necker-2 Enfants Malades), Jonathan Evans (Nottingham City Hospital), Paul Eggert (Klinik für Allgenmeine Pädiatrie des Klinikums S-H), Jens Peter Norgaard (University of Lund)
  20. Tonsillectomy Does Not Improve Bedwetting: Results of a Prospective Controlled Study
Carmin Kalorin, Jason Mouzakes, John Gavin, Tanya Davis, Paul Feustel, Barry Kogan*, Albany, NY
  21. Melatonin Treatment in Children with Therapy-Resistant Monosymptomatic Nocturnal Enuresis
Bob Merks (University Children's Hospital, University Medical Center Utrecht), Huib Burger (University Medical Center Utrecht), Tom de Jong (University Children's Hospital, University Medical Center Utrecht)
1:00 p.m. - 2:45 p.m.  
SESSION VI: PERINATAL UROLOGYSalon 9
1:00 p.m. - 2:15 p.m.   Moderated Posters
Moderators: Anthony Herndon and Ibrahim Mokhless
  MP23. Single-System Ureteroceles in Children: Not a Benign Condition
Lisieux de Jesus (Hospital for Sick Children), Antonio Amarante (Hospital for Sick Children), Rafaella Dini (Hospital for Sick Children), Armando Lorenzo (Hospital for Sick Children), Joao Luiz Pippi Salle (Hospital for Sick Children)
  MP24. A Multi-Institutional Registry: A Necessity But Is It Feasible
C.D. Anthony Herndon (University of Alabama-Birmingham), Ben Martin, Max Maizels (University of Chicago), Gerry McGwin (University of Alabama at Birmingham), Jeff Campbell (Colorado University), Christina Kim (University of Connecticut), Rich Grady (University of Washington), Heip Nguyen (Harvard University), Dominque Fimberger (Oklahoma University)
  MP25. Fetal Urinary New Biomarker as Predictive of Renal and Pulmonary Function in Posterior Urethral Valves
Abdol-Mohammad Kajbafzadeh (Tehran University of Medical Sciences, Tehran, Iran), Azadeh Elmi (Tehran University of Medical Sciences, Tehran, Iran), Saman Shafaat Talab (Tehran University of Medical Sciences, Tehran, Iran), Ali Tourchi (Tehran University of Medical Sciences, Tehran, Iran), Shadi A Esfahani (Tehran University of Medical Sciences, Tehran, Iran)
  MP26. Risk Factors Associated with Renal Failure in Posterior Urethral Valve Patients with Presentations Other Than Antenatal Hydronephrosis
Dena Engel (Vanderbilt University), Stacy Tanaka (Vanderbilt University), John Pope, IV (Vanderbilt University), Mark Adams (Vanderbilt University), John Brock, III (Vanderbilt University), John Thomas (Vanderbilt University)
  MP27. Posterior Urethral Valves: Does The Pop-Off Mechanism Really Work?
Luke Harper (CHR F Guyon), Jean-Luc Michel (CHR F Guyon), Olivier Dunand (CHR F Guyon), Pierre-Yves Wolf (CHR F Guyon), Frederique Sauvat (CHR F Guyon), Stephan de Napoli-Cocci (CHR F Guyon)
  MP28. Does The Presence of Bladder Trabeculation at Primary Valve Ablation Affect the Need for Future Urologic Surgery?
Douglass B. Clayton (Vanderbilt University), Stacy T. Tanaka (Vanderbilt University), Dena L. Engel (Vanderbilt University), John C. Thomas (Vanderbilt University), John C. Pope, IV (Vanderbilt University), Mark C. Adams (Vanderbilt University), John W. Brock, III (Vanderbilt University)
  MP29. Posterior Urethral Valves: Multivariate Analysis of Factors Affecting The Final Renal Outcome
Osama Sarhan (Mansoura Urology and Nephrology Center), Alaa Elghoneimi (Robert Debre Children Hospital), Tamer Helmy (Mansoura Urology and Nephrology Center), Mohamed Dawaba (Mansoura Urology and Nephrology Center), Ahmed Ghali (Mansoura Urology and Nephrology Center), Elhoussiny Ibrahiem (Mansoura Urology and Nephrology Center)
  MP30. Setting the Speed Limits-How Fast Should the Serum Creatinine Fall After Endoscopic Valve Treatment in the Newborns?
Aniruddh Vijay Deshpande (Children's Hospital at Westmead, University of Sydney), Basim Al Saywid (Children's Hospital at Westmead), Grahame Smith (Children's Hospital at Westmead)
  MP31. Is It Zero? The Natural and Management History of Non-Functioning Vs. Very Low Functioning Kidneys
Katherine Moore (The Hospital for Sick Children), Bruno Leslie (Urology, The Hospital for Sick Children), Mohammed Mahdi (Urology, The Hospital for Sick Children), Armando J Lorenzo (Urology, The Hospital for Sick Children), Joao Luis Pippi Salle (Urology, The Hospital for Sick Children), Walid A Farhat (Urology, The Hospital for Sick Children), Darius J Bagli (Urology, The Hospital for Sick Children)
  MP32. Medium Term Follow Up of Children with Unilateral Nonfunctioning Kidney
Azik Hoffman (Schneider Medical Center), Pinchas Livne (Schneider Medical Center), Miriam Davidovich (Schneider Medical Center), Zvi Bar Sever (Schneider Medical Center), Raanan Tal (Rabin Medical Center), David Ben-Meir (Schneider Medical Center)
  MP33. Giant Bladder Diverticulum as a Cause of Urinary Retention in Infants: Elucidation of Mechanism and Treatment Strategy
Arbinder Singal (MGM University of Health Sciences, Navi Mumbai), Chandrasekharam V.V.S.S (Rainbow Children's Hospital), Manish Dubey (MGM Hospital, Vashi)
  MP34. Which is Nowadays the Gold Standard Procedure for Surgical Treatment of Ureteropelvic Junction Obstruction in Infants and Young Children?
Eduardo Ruiz (Hospital Italiano de Buenos Aires), María Ormaechea (Hospital Italiano de Buenos Aires), Mauricio Urquizo Lino (Hospital Italiano de Buenos Aires), Juan Moldes (Hospital Italiano de Buenos Aires), Ricardo Soria (Hospital Italiano de Buenos Aires), Francisco de Badiola (Hospital Italiano de Buenos Aires)
  MP35. The Fate of Renal Hydronephrosis After Unilateral Pyeloplasty: A Review of 23 Years Single Surgeon Experience
Kwanjin Park (Seoul National University), Min-Ki Baek (Samsung Seoul Hospital), Hwang Choi (Seoul National University)
  MP36. Computer Enhanced Visual Learning Method to Learn The Society for Fetal Urology Method to Grade Pediatric Hydronephrosis
Max Maizels (Children's Memorial Hospital), Andrew Marks (Children's Memorial Hospital), Jennie Mickelson (Children's Memorial Hospital), Elizabeth Yerkes (Children's Memorial Hospital), CD Anthony Herndon (University of Alabama), Jerome C. Lane (Children's Memorial Hospital), Tamar Ben-Ami (Children's Memorial Hospital), Evelyn Maizels (University of Illinois), Rachel Stork Stoltz (Children's Memorial Hospital), Scott Dixon (University of Illinois), Dennis Liu (University of Toledo), Tony Chaviano (Children's Memorial Hospital), Jennifer Hagerty (Children's Memorial Hospital), William Kaplan (Children's Memorial Hospital)
  MP37. Specific Features, Concomitant Pathologies and Useful Diagnostic Investigations of the Pediatric Pelvic Kidney
Achim Lusch (University Medical Centre), Felix Wezel (University Medical Centre), Maurice Stephan Michel (University Medical Centre)
2:15 p.m. - 2:45 p.m.   MINI STATE OF THE ART LECTURE
Impact of Prenatal Diagnosis on the Practice of Pediatric Urology
Speaker: John Brock, III, MD
2:45 p.m. - 3:00 p.m.  
BREAK - Visit Exhibits and Display PostersSalon 7
3:00 p.m. - 3:45 p.m.   PANEL DISCUSSION
Regenerative Medicine and Pediatric Urology

Moderator: Anthony Atala
Panelists: Roger DeFillipo, Abdel Wahab El-Kassaby and Alan Retik
3:45 p.m. - 4:30 p.m.  
SESSION VII: STONES AND STONE MANAGEMENTSalon 8
3:45 p.m. - 4:30 p.m.   Oral Presentations
Moderator: Sujit Chowdhary and Henri Lottmann
  22. Tamsulosin Reduces the Need for Surgical Intervention of Ureteral Calculi in Children
Jimena Cubillos (Schneider Children's Hospital), Arvin George (Schneider Children's Hospital), Jordan Gitlin (Schneider Children's Hospital), Edward Reda (Westchester Medical Center), Israel Franco (Westchester Medical Center), Paul Zelkovic (Westchester Medical Center), Lori Dyer (Westchester Medical Center), Jaime Freyle (Maimonides Medical Center), Steven Friedman (Maimonides Medical Center), Lane S. Palmer (Schneider Children's Hospital)
  23. Ureteroscopic Lithotripsy Treated Ureteral Calculi in Infants and Young Children
Xiang Wang (Children's Hospital of Fudan University), Jian-ming Guo (Zhongshan Hospital of Fudan University), Shuang-sui Ruan (Children's Hospital of Fudan University), Xian-min Xiao (Children's Hospital of Fudan University)
  24. Miniature Percutaneous Nephrolithotomy
Cenk Yücel Bilen (Hacettepe University School of Medicine), Levent Mert Günay (Hacettepe University School of Medicine), Ender Özden (Ondokuz Mayis University School of Medicine), Kubilay Inci (Hacettepe University School of Medicine), Saban Sarikaya (Ondokuz Mayis University School of Medicine), Serdar Tekgul (Hacettepe University School of Medicine)
  25. Pediatric Extracorporal Shock Wave Lithotripsy (ESWL) Outcomes Can be Predicted by Stone Radiodensity and Size
Daniel DaJusta (University of Texas Southwestern Medical Center/Children's Medical Center), Bruce Schlomer (University Of Texas Southwestern Medical Center), Sean Mcadams (University Of Minnesota Amplatz Children's Hospital), Rong Huang (Children's Medical Center), Assem Shukla (University Of Minnesota Amplatz Children's Hospital), Linda Baker (University of Texas Southwestern Medical Center/Children's Medical Center)
  26. Minimal Invasive Percutaneous Nephrolithotomy Treated Upper Urinary Tract Calculi Caused by Melamine in Infants and Young Children
Xiang Wang (Children's Hospital of Fudan University), Jian-ming Guo (Zhongshan Hospital of Fudan University), Shuang-sui Ruan (Children's Hospital of Fudan University), Xian-min Xiao (Children's Hospital of Fudan University), Guo-min Wang (Zhongshan Hospital of Fudan University)
  27. PCNL for Staghorn Calculi in Pediatric Patients
Rajeev Kumar (All India Institute of Medical Sciences, New Delhi), Ajay Anand (All India Institute of Medical Sciences, New Delhi), Narmada Gupta (All India Institute of Medical Sciences, New Delhi), Amlesh Seth (All India Institute of Medical Sciences, New Delhi)
3:00 p.m. - 4:30 p.m.  
SESSION VIII: URINARY TRACT INFECTIONS/VURSalon 9
3:00 p.m. - 4:00 p.m.   Oral Presentations
Moderators: Antoine Khoury and Linda Shortliffe
  28. The Genetic Basis for Differences in Clinical Presentation Between Males and Females with Vesicoureteral Reflux
Andres Silva Waissbluth (Children's Hospital Boston), Natascha Sandy (Children's Hospital Boston), Chao-Yu Guo (Children's Hospital Boston), Stuart Bauer (Children’s Hospital Boston), Louis Kunkel (Children's Hospital Boston), Alan Retik (Children's Hospital Boston), Hiep Nguyen (Children's Hospital Boston)
  29. Development of a Disease Specific Quality of Life Survey for Children with Vesicoureteral Reflux
Brian Minnillo (Children's Hospital Boston), Fernando Carvas (Children's Hospital Boston), Frank Penna (Children's Hospital Boston), David Yao (Children's Hospital Boston), Alan Retik (Children's Hospital Boston), Hiep Nguyen (Children's Hospital Boston)
  30. Acute Renal Failure Following Ureteral Reimplantation: Can We Modify Risk Factors?
Kathleen Kieran (University of Tennessee Health Science Center/LeBonheur Children's Medical Center), Mark A. Williams (University of Tennessee Health Science Center/LeBonheur Children's Medical Center), Jim Y. Wan (University of Tennessee Health Science Center/LeBonheur Children's Medical Center), Gerald R. Jerkins (University of Tennessee Health Science Center/LeBonheur Children's Medical Center), Dana W. Giel (University of Tennessee Health Science Center/LeBonheur Children's Medical Center)
  31. Laparoscopic Extravesical Ureteral Reimplantation (LEVUR ): An International Multicentric Study of 95 Cases
Mario Riquelme (Christus Muguerza Hospital-Monterrey University and San Jose Tec Hospital, Monterrey, Mexico), Arturo Aranda (Christus Muguerza Hospital-Monterrey University and San Jose Tec Hospital, Monterrey, Mexico), Manuel Lopez (University hospital of Saint Etienne, France), Sergio Landa (Hospital La Raza IMSS), Francisco Mejia (Hospital Pablo Tobon, Colombia), Mario Riquelme-Q (San Jose-Tec School of Medicine)
  32. The Clinical Value of Persistent but Downgraded Reflux after Deflux Injection in Children With Primary Vesicoureteral Reflux
Minki Baek (Samsung Medical Center), Min Young Kang (Seoul National University Hospital), Kwanjin Park (Seoul National University Hospital), Hwang Choi (Seoul National University Hospital)
  33. Manual Injectable Treatment for High Grade Reflux with a Permanent Bulking Substance (Vantris)
Maria Ormaeche (Hospital Italiano), Juan Moldes (Hospital Italiano), Eduardo Ruiz (Hospital Italiano), Cesar Benmaor (Hospital Italiano), Ricardo Soria (Hospital Italiano), Andres Villegas (Hospital Italiano), Roberto Vagni (Hospital Italiano), Francisco Debadiola (Hospital Italiano)
  34. Will the Implementation of the 2007 NICE Guidelines on Childhood Urinary Tract Infection Miss Significant Urinary Tract Pathology?
Padraig Malone (Southampton University Hospitals), Rafia Deader (Southampton University Medical School), Joanna Fairhurst (Southampton University Hospitals)
  35. Does Protection from HIV Influence Parents’ Decision to Circumcise their Children?
Eric Kline (University of New Mexico), Ismael Zamilpa (University of New Mexico), Jason Wilson (University of New Mexico)
4:00 p.m. - 4:30 p.m.   PANEL DISCUSSION
Expanding the Boundaries of Minimally Invasive Surgery

Moderators: CK Yeung and Alaa El-Ghoneimi
Panelists: Hiep Nguyen, Mohan Gundeti, Carlo Passerotti and Francisco Denes
4:30 p.m. - 5:05 p.m.  
SESSION IX: SPECIAL TOPIC LECTURE
The Role of the Psychologist in the Evaluation and Management of Children with Bladder and Bowel Elimination Disorders

William Warzak
Salon 8
4:30 p.m. - 5:05 p.m.  
SESSION X: IMAGING IN PEDIATRIC UROLOGYSalon 9
  Oral Presentations and Moderated Posters
Moderators: Alberto Lais and Ram Subramanian
  36. The Efficacy of Oral Midazolam in Anxiety in Children Undergoing Voiding Cystourethorogram: A Randomized, Double-Blinded, Placebo-Controlled Study
Genoa G. Ferguson (Washington University School of Medicine), Cathy Chen (Washington University School of Medicine), Yan Yan (Washington University School of Medicine), Michelle Royer (Washington University School of Medicine), Mary Campigotto (Washington University School of Medicine), Douglas E. Coplen (Washington University School of Medicine), Erica J. Traxel (Washington University School of Medicine), Vijaya Vemulakonda (Washington University School of Medicine), Paul F. Austin (Washington University School of Medicine)
  37. Comparison Of Magnetic Resonance Urography to DMSA for the Identification of Renal Scarring in Children with Vesicoureteral Reflux
Justin Watson (Children's Healthcare of Atlanta/Emory University School of Medicine), Jonathan Kaye (Children's Healthcare of Atlanta/Emory University School of Medicine), Christina Delaney (Children's Healthcare of Atlanta/Emory University School of Medicine), Damien Grattan-Smith (Children's Healthcare of Atlanta/Emory University School of Medicine), Edwin Smith (Children's Healthcare of Atlanta/Emory University School of Medicine), Wolfgang Cerwinka (Children's Healthcare of Atlanta/Emory University School of Medicine), Andrew Kirsch (Children's Healthcare of Atlanta/Emory University School of Medicine)
  MP38. The Risk of Cancer Associated with Imaging-Related Radiation During Monitoring of Vesicoureteral Reflux Using Fluoroscopic Voiding Cystourethrogram
Curtis Clark (Stanford University Medical Center and Lucille Packard Children's Hospital), Tatum Tarin (Stanford University Medical Center and Lucille Packard Children's Hospital), Rajesh Shinghal (Santa Clara Valley Medical Center), William Kennedy (Stanford University Medical Center and Lucille Packard Children's Hospital)
  MP39. Accuracy of Serial Ultrasound of the Urinary Bladder and Retrovesical Space in The Diagnosis of Vesicoureteral Reflux Compared to Voiding Cystourethrography in Children with Urinary Tract Infection
David Bolong (University of Santo Tomas Hospital), Dony Santiago (University of Santo Tomas Hospital)
  MP40. Scrotal Ultrasound and the Undescended Testis: The Overutility of an Exercise in Futility
Lynn Woo (Vanderbilt Medical Center), John Brock III (Vanderbilt Medical Center), John Pope IV (Vanderbilt Medical Center), Mark Adams (Vanderbilt Medical Center), Stacy Tanaka (Vanderbilt Medical Center), John Thomas (Vanderbilt Medical Center)
  MP41. Virtual Magnetic Resonance Ureteroscopy in Precise Evaluation of Obstructive Megaureter
Abdol-Mohammad Kajbafzadeh (Tehran University of Medical Sciences, Tehran, Iran), Shadi A Esfahani (Tehran University of Medical Sciences, Tehran, Iran), Reza Seyedhossein Beigi (Tehran University of Medical Sciences, Tehran, Iran), Azadeh Elmi (Tehran University of Medical Sciences, Tehran, Iran), Saman S Talab (Tehran University of Medical Sciences, Tehran, Iran), Mehrzad Mehdizadeh (Tehran University of Medical Sciences, Tehran, Iran)
5:05 p.m. - 5:30 p.m.  
STATE OF THE ART LECTURE
Use of Nanotechnology in Detection, Identification and Treatment of UTI

Bernard Churchill
Salon 9
5:05 p.m. - 5:45 p.m.  
ICCS General Assembly
(ICCS Members Only)
Salon 8
5:30 p.m.- 7:00 p.m.  
WELCOME RECEPTION IN EXHIBIT HALLSalon 7
 
Friday Display Posters
    P1. Variation among Internet-Based Calculators in Predicting Spontaneous Resolution of Vesico-Ureteral Reflux
Jonathan Routh (Children's Hospital Boston), Edward Gong (Children's Hospital Boston), Glenn Cannon (Children's Hospital Boston), Richard Yu (Children's Hospital Boston), Patricio Gargollo (University of Texas-Southwestern), Caleb Nelson (Children's Hospital Boston)

P2. Outcomes of Open versus Robot Assisted Laparoscopic Ureteral Reimplantations in Infants and Children
Benjamin Rhee (University of Illinois, College of Medicine - Peoria), Jonathan Schmidt (University of Illinois, College of Medicine - Peoria), Norman Estes (University of Illinois, College of Medicine - Peoria), Churphena Reid (University of Illinois, College of Medicine - Peoria)

P3. Percutaneous Nephrolithotomy for the Management of Stones in Anomalous Kidneys in Children
Hussein Abdeldaeim (Alexandria faculty of medicine), Seif Hamdy (Alexandria faculty of medicine), Ibrahim Mokhless (Alexandria faculty of medicine)

P4. Predictors of severity and treatment response in children with monosymptomatic nocturnal enuresis receiving behavioral therapy
Mohamed M H Abdalla (Zagazig University), Ehab R Elsayed (Zagazig University), Ahmed G Siam (Zagazig University), Ahmed Gabr (Menia University), Hossam Mansour (Zagazig University), Mahmoud El Adl (Zagazig University)

P5. Cross-cultural adaptation of the Dysfunctional Voiding Score Symptom (DVSS) Questionnaire for Brazilian Children
Adriano Calado (Pernambuco State University), Eleazar Araújo (Pernambuco State University), Ubirajara Barroso Jr (Federal University of Bahia), José Murillo Bastos-Neto (Federal University of Juiz de Fora), Miguel Zerati-Filho (Urology and Nephrology Institute), Antonio Macedo Jr (Federal University of São Paulo), Darius Bagli (Hospital for Sick Children), Walid Farhat (Hospital for Sick Children)

P6. Assessment of Recoverability Of Kidney Function In Children With Obstructive Calcular Anuria: Multicenter Study
Ali Ziada (Cairo University), Osama Sarhan (Mansoura University), Nasr ElTabie (Mansoura University), Tamer Helmy (Mansoura University), Hany Morsi (Cairo University), Enmar Habib (Cairo University), Mohamed ElGhonemy (Cairo University), Mohamed Dawaba (Mansoura University), ElHusseiny Ibrahim (Mansoura University), Mohamed Eissa (Cairo University)

P7. The Reproducibility of Uroflowmetry Studies in Children
Jeremy Wiygul (Schneider Children's Hospital), Jordan Gitlin (Schneider Children's Hospital), Lane S. Palmer (Schneider Children's Hospital)

P8. The Cases Of Rare Penile Malformations Repair Of The Patients With Bladder Exstrophy.
Yury Rudin (Russian Medical Academy Postgraduate Education ), Diomid Marukhnenko (St.Vladimir children's hospital), Yury Chekeridi (St.Vladimir children's hospital)

P9. Autologous Smooth Muscle Cell Sheet Engineering: A New Approach for Bladder Augmentation
Abdol-Mohammad Kajbafzadeh (Tehran University of Medical Sciences, Tehran, Iran), Saman S Talab ( Tehran University of Medical Sciences, Tehran, Iran), Azadeh Elmi (Tehran University of Medical Sciences, Tehran, Iran), Shadi A Esfahani (Tehran University of Medical Sciences, Tehran, Iran)

P10. Ureteroscopy for Proximal Pediatric Ureteral Calculi – Passive Dilation Improves Stone Free Rates
Evalynn Vasquez (Saint Louis University), Casimir Firlit (Cardinal Glennon Children's Medical Center), Anand Palagiri (Cardinal Glennon Children's Medical Center)

P11. A Review of the Natural History of Infants Born with Gastroschisis and Cryptorchidism
Joseph Gleason (Kaiser Permanente), Viet Tran (Kaiser Permanente), Richard Hurwitz (Kaiser Permanente)

P12. Salvage Ureteral Reimplantation After Failed Dextranomer/Hyaluronic Acid Injection
Stephen Sparks (UCSD), Marvalyn DeCambre (UCSD), George Kaplan (UCSD), Nicholas Holmes (UCSD)

P13. Autologous Urethral Replacement by Tissue Engineering without Exogenous Matrix
Gabrielle Ouellet (Université Laval), Annie Imbeault (Université Laval), Stephane Bolduc (Université Laval)

P14. The Insensitivity of Spectral Waveforms To Diagnose Acute Testicular Torsion
Arun K Srinivasan (Schneider Children's Hospital), Amin Herati (Schneider Children's Hospital), Jordan Gitlin (Schneider Children's Hospital), Lane S. Palmer (Schneider Children's Hospital)

P15. Lower Urinary Tract in Pediatric Renal Transplant
Cristian Sager (Hospital de Pediatría Prof. Dr. Juan P. Garrahan), Juan Corbetta (Hospital de Pediatría Prof. Dr. Juan P. Garrahan), Victor Duran (Hospital de Pediatría Prof. Dr. Juan P. Garrahan), CAROL BUREK (Hospital de Pediatría Prof. Dr. Juan P. Garrahan), Santiago Weller (Hospital de Pediatría Prof. Dr. Juan P. Garrahan), Enrique Paz (Hospital de Pediatría Prof. Dr. Juan P. Garrahan), Juan Lopez (Hospital de Pediatría Prof. Dr. Juan P. Garrahan)

P16. Effective use of abdominal ultrasound and MRI for the preoperative diagnosis of nonpalpable testes in the different locations
Toshiki Kato (Nagoya City University Graduate School of Medical Sciences), Yoshiyuki Kojima (Nagoya City University Graduate School of Medical Sciences), Hideyuki Kamisawa (Nagoya City University Graduate School of Medical Sciences), Kentaro Mizuno (Nagoya City University Graduate School of Medical Sciences), Kenjiro Kohri (Nagoya City University Graduate School of Medical Sciences), Yutaro Hayashi (Nagoya City University Graduate School of Medical Sciences)

P17. Undescended Testes: Can Hormonal Therapy Be Considered The First Step Of The Surgical Treatment?
Claudio Spinelli (Chair of Pediatric Surgery, University of Pisa), Martina Di Giacomo (Chair of Pediatric Surgery University of Pisa)

P18. Success of a Pre- Transplant Thrombophilia Evaluation and Post-Transplant Treatment Protocol in Pediatric Kidney Transplantation
Neda Sadeghi (University of Oklahoma), Blake Palmer (University of Oklahoma), Bradley Kropp (University of Oklahoma), Puneet Sindhwani (University of Oklahoma)

P19. Effacement as a Predictor of Success: A Prospective Clinical Trial Correlating the Appearance of Refluxing Ureteral Orifices After Injection with Long Term Resolution
John M. Gatti (Children's Mercy Hospital and Clinics), Andrew P. Windsperger (University of Kansas Medical Center), Stephen M. Graham (University of Kansas Medical Center), Greg Horwitz (University of Kansas Medical Center), Romano T. DeMarco (Children's Mercy Hospital and Clinics), J. Patrick Murphy (Children's Mercy Hospital and Clinics)

P20. The Exstrophy Program at The Children’s Hospital of Philadelphia
Douglas Canning (The Children's Hospital of Philadelphia), Aileen Schast (The Children's Hospital of Philadelphia), Michael Carr (The Children's Hospital of Philadelphia)

P21. Reduced antidiuretic effect of desmopressin during wet nights in patients with monosymptomatic nocturnal enuresis and partial response.
René Andersen (Aarhus University Hospital, Skejby), Konstantinos Kamperis (Aarhus University Hospital, Skejby), Soren Hagstroem (Aarhus University, Aarhus, Denmark), Jens Christian Djurhuus (Aarhus University, Aarhus, Denmark), Soren Rittig (Aarhus University Hospital, Skejby)

P22. Uroflowmetric Parameters and Symptomatologic Outcomes in Boys with Overactive Bladder
Joe Miller (SIU School of Medicine), John Hulsen III (SIU School of Medicine), Patrick H. McKenna (SIU School of Medicine)

P23. Is necessary to treat the vesicoureteral reflux in neurogenic bladder patients undergoing bladder augmentation?
Flavio Trigo-Rocha (Sao Paulo University), Elton Meireles (Sao Paulo University), Marcos Machado (Sao Paulo University), Homero Bruschini (Sao Paulo University), Jose Alaor Figueiredo (Sao Paulo University), Cristiano Gomes (Sao Paulo University), Miguel Srougi (Sao Paulo University)

P24. What is the Significance of Rectal Contractions during Urodynamics in Children with Primary Bladder Neck Dysfunction?
Andrew J. Combs (Morgan Stanley Children's Hospital, Columbia University Medical Center), Jason P. Van Batavia (Morgan Stanley Children's Hospital, Columbia University Medical Center), Kenneth I. Glassberg (Morgan Stanley Children's Hospital, Columbia University Medical Center)

P25. Long-Term Malignancy Risk On Enteric Bladder Augmentations: Role Of Microsatellite Cytogenetic Analysis – Preliminary Results
Sandra Battaglia (Bambino Gesù Children's Hospital), Renata Boldrini (Bambino Gesù Children's Hospital), Adriano Angioni (Bambino Gesù Children's Hospital), Stefano Petrocchi (Bambino Gesù Children's Hospital), Nicola Capozza (Bambino Gesù Children's Hospital), Paolo Caione (Bambino Gesù Children's Hospital)

P26. Adrenergic alpha-blocker in pediatric voiding dysfunction
Giselle Machado (Hospital Infantil Darcy Vargas), Antonio Heinisch (Hospital Infantil Darcy Vargas), Adriano Gomes (Hospital Infantil Darcy Vargas), Luciano Onofre (Hospital Infantil Darcy Vargas), Rafael Cavalcante (Hospital Infantil Darcy Vargas), Tatianne Moreira (Hospital Infantil Darcy Vargas), Jovelino Leao (Hospital Infantil Darcy Vargas), José Carnevale (Hospital Infantil Darcy Vargas)

P27. Is There Inherent Variability in the Ultrasound Measurement of Testicular Volume in Childhood?
Angus Alexander (The Hospital for Sick Children), Kristin Kozakowski (The Hospital for Sick Children), Walid Farhat (The Hospital for Sick Children), Darius Bagli (The Hospital for Sick Children), Pippi Salle (The Hospital for Sick Children), Armando Lorenzo (The Hospital for Sick Children)

P28. Surgical Outcome Of Epispadias In Children
Abdurrahman Onen (Dicle University Medical Faculty), Hatun Duran (Mardin), Kemal Cigdem (Dicle University), Ali Ciftci (Dicle University)

P29. The Effect Of Biofeedback Therapy On Residual Urine Volume In Children With Dysfunctional Voiding
Yusuf KIBAR (Gulhane Military Medical Academy), Mesut PISKIN (Selcuk Universitesi), Hasan Cem IRKILATA (Gulhane Military Medical Academy), Emin AYDUR (Gulhane Military Medical Academy), Murat DAYANC (Gulhane Military Medical Academy)

P30. Anterior Urethral Valves: A Single Institution’s Experience
Kevin Birusingh (Kansas University Department of Urology), Romano DeMarco (Children's Mercy Hospital), Dawn Foster (Children's Mercy Hospital), Sheri Shiddell (Children's Mercy Hospital), Timothy Lyon (Kansas University Department of Urology), John Gatti (Children's Mercy Hospital), J. Patrick Murphy (Children's Mercy Hospital)

P31. Laparoscopic Assisted Anorectal Pull-Through (Laap) And Fistula Closure; Medium-Term Follow-Up.
Pedro-Jose Lopez (Hospital Exequiel Gonzalez Cortes), Miguel Guelfand (Hospital Exequiel Gonzalez Cortes), Francisco Reed (Hospital Exequiel Gonzalez Cortes), Daniele Reyes (Hospital Exequiel Gonzalez Cortes), Renato Gana (Hospital Exequiel Gonzalez Cortes), Nelly Letelier (Hospital Exequiel Gonzalez Cortes), Ricardo Zubieta (Hospital Exequiel Gonzalez Cortes)

P32. Salvage of Bilateral Asynchronous Perinatal Testicular Torsion
Christopher C. Roth (Louisiana State University Health Sciences Center, Children’s Hospital of New Orleans), Gerald C. Mingin (The University of Vermont College of Medicine), Joseph Ortenberg (Louisiana State University Health Sciences Center, Children’s Hospital of New Orleans)

P33. Nocturnal Enuresis and Evacuatory Dysfunction Syndrome in Boys. Response to Treatment with Voiding Urinary Biofeedback
Angel Garcia Fernandez (Private Center of Paediatric Urology, Cordoba, Argentina)

P34. Variability in Age at Orchidopexy among U.S. Children with Cryptorchidism
Jonathan Routh (Children's Hospital Boston), Paul Kokorowski (Children's Hospital Boston), Dionne Graham (Children's Hospital Boston), Caleb Nelson (Children's Hospital Boston)

P35. Testicular Outcomes Following Laparoscopic Second Stage Fowler - Stephens Orchidopexy.
Swethan Alagaratnam (Great Ormond Street Hospital NHS Trust), Calvin Nathaniel (University College London Hospitals NHS Trust), Peter Cuckow (Great Ormond Street Hospital NHS Trust and University College London Hospitals NHS Trust), Imran Mushtaq (Great Ormond Street Hospital NHS Trust), Divyesh Desai (Great Ormond Street Hospital NHS Trust and University College London Hospitals NHS Trust), Abraham Cherian (Great Ormond Street Hospital NHS Trust and University College London Hospitals NHS Trust), David Drake (Great Ormond Street Hospital NHS Trust), Edward Kiely (Great Ormond Street Hospital NHS Trust), Agostino Pierro (Great Ormond Street Hospital NHS Trust), Paolo de Coppi (Great Ormond Street Hospital NHS Trust), Kate Cross (Great Ormond Street Hospital NHS Trust), Joseph Curry (Great Ormond Street Hospital NHS Trust), Naima Smeulders (Great Ormond Street Hospital NHS Trust and University College London Hospitals NHS Trust)

P37. Outcomes of Hypospadias Repair In Older Children: A Prospective Study
Ali Ziada (Cairo University), Amgad Hamza (Cairo University), Mohamed AbdelRassoul (Cairo University), Enmar Habib (Cairo University), Mahmoud Daw (Cairo University)

P38. Rotation of The Amputated Fistula Tract (Raft) For The Management Of Congenital Urethral-Enteric Fistula With Severe Urethral Stenosis
Jonathan Kaye (Children's Healthcare of Atlanta/Emory University School of Medicine), Kate Kraft (Children's Hospital of Philadelphia), Justin Watson (Children's Healthcare of Atlanta/Emory University School of Medicine), Martin Koyle (Children’s Hospital and Regional Medical Center), Edwin Smith (Children's Healthcare of Atlanta/Emory University School of Medicine), Moneer Hanna (Weill/Cornell University Medical Center), Andrew Kirsch (Children's Healthcare of Atlanta/Emory University School of Medicine)

P39. Usefulness of the urinary levels of interleukin-1 beta, interleukin-6 and interleukin-8 in the diagnosis of vesicoureteral reflux in children: A case-control study.
Maria Soledad Fernandez (University General Hospital of Albacete), Jeronimo Gonzalvez (University General Hospital of Albacete), Maria Angeles Juncos (University General Hospital of Albacete), Alberto Vidal (University General Hospital of Albacete), Esperanza Hernandez (University General Hospital of Albacete), Jorge Sotoca (University General Hospital of Albacete), Yrene Argumosa (University General Hospital of Albacete)

P40. Family history of nocturnal enuresis and urinary incontinence – results from a large epidemiological study
Alexander von Gontard (Saarland University Hospital), Jon Heron (University of Bristol), Carol Joinson (University of Bristol)

P41. Outcome Of 66 Koff’s Urethral Mobilization For Hypospadias With A Distal Division Of The Corpus Spongiosum
Daniela Gorduza (Hospices Civils de Lyon - Hôpital Mère-Enfant), Oudam Han (Hospices Civils de Lyon - Hôpital Mère-Enfant), Delphine Demède (Hospices Civils de Lyon - Hôpital Mère-Enfant), Pierre-Yves Mure (Claude-Bernard University - lyon I - Hospices Civils de Lyon - Hôpital Mère-Enfant), Pierre Mouriquand (Claude-Bernard University - Lyon I - Hospices Civils de Lyon - Hôpital Mère-Enfant)

P42. Pediatric Testicular Torsion: Demographics of National Orchiopexy versus Orchiectomy Rates
Nicholas Cost (Children's Medical Center and UT-Southwestern Medical Center at Dallas), Nicol Bush (Children's Medical Center and UT-Southwestern Medical Center at Dallas), Theodore Barber (Children's Medical Center and UT-Southwestern Medical Center at Dallas), Rong Huang (Children's Medical Center and UT-Southwestern Medical Center at Dallas), Linda Baker (Children's Medical Center and UT-Southwestern Medical Center at Dallas)
 
Friday and Saturday Display Videos
    DV1. Pediatric Robotic Excision Of Multifocal Ureteral Polyps
Scott Delacroix Jr (Louisiana State University and Ochsner Clinic Foundation), Richard Vanlangendonck (Louisiana State University and Ochsner Clinic Foundation), Joseph Ortenberg (Louisiana State University and Ochsner Clinic Foundation)

DV2. Bilateral Simultaneous Robotic Upper and Lower Tract Surgery in infants: Minimizing Ports and Maximizing Efficiency
Sanjeev Kaul (Henry Ford Hospital), Lauren Eisenberg (Henry Ford Hospital), Nilesh Patil (Henry Ford Hospital), Emil Kheterpal (Henry Ford Hospital), Akshay Bhandari (Henry Ford Hospital), Jack S Elder (Henry Ford Hospital)

DV3. Robot-Assisted Laparoscopic Augmentation Enterocystoplasty with Antegrade Continence Enema
Courtney K. Rowe (Children's Hospital Boston), Brian J. Minnillo (Children's Hospital Boston), Stuart B. Bauer (Children's Hospital Boston), Hiep T. Nguyen (Children's Hospital Boston)

DV4. Robot-Assisted Laparoscopic Bilateral Ureteroureterostomies
Courtney K. Rowe (Children's Hospital Boston), Brian J. Minnillo (Children's Hospital Boston), Hiep T. Nguyen (Children's Hospital Boston)

DV5. Robotic-assisted extravesical ureteric Reimplantation with a Psoas Hitch after failed intravesical reimplantation
Majid Al-Mandil (King Faisal Speciliast Hospital & Research Center), Mohammed Alotaibi (King Faisal Speciliast Hospital & Research Center)

DV6. Percutaneous Insertion of a Stent in Laparoscopic Pyeloplasty: a New Technique
Waleed Eassa (McGill University Health Center), Ahmed Al Zahrani (McGill University Health Center), Roman Jednak (McGill University Health Center), Mohamed El Sherbiny (McGill University Health Center), John Paul Capolicchio (McGill University Health Center)