2024 Posters

Primary Cloacal Repair Among U.S. Children’s Hospitals Between 2012 - 2022; A Rare Condition Even For Relatively High-Volume Institutions
Thomas Xu, MD, Butool Hisam, MBBS, MPH, Abhisri Ramesh, MD, Victor Kucherov, MD, Melanie Bowser, B.S., Teresa Russell, MS, Sohel Rana, MBBS, MPH, Christina Feng, MD, Andrea Badillo, MD, Christina Ho, MD, Hans Pohl, MD, Allison Mayhew, MD, Briony Varda, MD MPH.
Children's National Hospital, Washington, DC, USA.

Reducing No-Show Rates For Select Pediatric Urology Clinic Procedures
Kelly Kersey, BS, MHA, CPHQ, Jacqueline Morin, MD, Andria Haynes, RN, BSN, Seth Alpert, MD.
Nationwide Children's Hospital, Columbus, OH, USA.

Antibiotic Prophylaxis Is Overused In Pediatric Penile And Groin Ambulatory Procedures
Brendan T. Frainey, MD¹, Isabella Zaniletti, PhD², Leslie M. Peard, MD¹, Sophie E. Katz, MD, MPH¹, Lauren E. Corona, MD¹.
¹Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville, TN, USA, ²Children's Hospitals Association, Lenexa, KS, USA.

Poor Adherence To A Standardized Follow-Up Schedule After Hypospadias Surgery: The Tip Of The Iceberg
Jennifer Rosen, MD, Danielle Herrera, BS, Theresa Meyer, BSN, MSN, Ilina Rosoklija, MPH, Emilie Johnson, MD, MPH, FACS, David Chu, MD, MSCE, Earl Cheng, MD, James Rague, MD.
Lurie Children's Hospital of Chicago, Chicago, IL, USA.

Time And Cost Associated With Postoperative Pediatric Urology Presentations To The Emergency Department
Michael Thomas Hsieh, B.S.¹, David G. Gelikman, B.A.¹, Abhishek Seth, M.D.², Pamela Ellsworth, M.D.².
¹University of Central Florida, Orlando, FL, USA, ²Nemours Children's Hospital, Orlando, FL, USA.

Who Schedules Post-Operative Follow-Up Matters: Impact Of A Scheduling Protocol On Follow-Up Adherence After Kidney Stone Surgery
Megan Stout, MD¹, Brenton T. Bicknell, BA², Gregory E. Tasian, MD, MSc, MSCE³, Ching Man Carmen Tong, DO², Christina B. Ching, MD⁴.
¹Ohio State University, Columbus, OH, USA, ²Children's of Alabama, Birmingham, AL, USA, ³Children's Hospital of Philadelphia, Philadelphia, PA, USA, ⁴Nationwide Children's Hospital, Columbus, OH, USA.

Inequity In Access To High-Volume Institutions For Primary Cloacal Repair Driven By Family Income Level
Thomas Xu, MD, Butool Hisam, MBBS, MPH, Abhisri Ramesh, MD, Victor Kucherov, MD, Melanie Bowser, B.S., Teresa Russell, MS, Sohel Rana, MBBS MPH, Christina Feng, MD, Andrea Badillo, MD, Christina Ho, MD, Hans Pohl, MD, Allison Mayhew, MD, Briony Varda, MD.
Children's National Hospital, Washington, DC, USA.

The Value Of Intraoperative Urinalysis To Predict Positive Urine Cultures And Symptomatic Postoperative Infections During Cystoscopy For Pediatric Urology Patients
Kay Rivera, MD, Catalina Sanchez, MD, Camila Moreno, MD, Sharon Tse, BSc, Mariana Adam, RN, Felicia Tanudjaja, RN, Emily Miao, RN, Michael Vladimirsky, RN, Darius Bagli, MD, Michael Chua, MD.
The Hospital for Sick Children, Toronto, ON, Canada.

The Importance Of Dedicated Transitional Urology Clinics: The Proof Is In The Traq Scores
Nicolette G. Payne, MD¹, Daniel Salevitz, MD¹, Chung Yon Lin, MD, PhD¹, Gwen M. Grimsby, MD².
¹Mayo Clinic AZ, Phoenix, AZ, USA, ²Phoenix Children's, Phoenix, AZ, USA.

The Time-Varying Risk Oflong-Term Kidney Outcomes In Children With Posterior Urethral Valves: A Population-Based Cohort Study
Cal H. Robinson, MD, Mandy Rickard, MN, NP-Pediatrics, Nivethika Jeyakumar, MSc, Graham Smith, PhD, Juliane Richter, MD, Tim Van Mieghem, MD, Joana Dos Santos, MD, Rahul Chanchlani, MD, Armando J. Lorenzo, MD.
SickKids, Toronto, ON, Canada.

The Effect Of Neonatal Upper And Lower Urinary Tract Obstruction On The Gastrointestinal Microbiome In A Murine Animal Model
Nora Haney Broadwell, MD/MBA, Kara Lombardo, BS, Taylor P. Kohn, MD, Charlotte Q. Wu, MD, Max R. Kates, MD, John P. Gearhart, MD, Trinity J. Bivalacqua, MD/PhD.
Johns Hopkins Hospital, Baltimore, MD, USA.

Day-To-Day Variations And Effects Of Urinary And Fecal Incontinence Among Adults With Spina Bifida: An Ecological Momentary Assessment Diary Pilot Study
Konrad M. Szymanski, MD MPH¹, Rosalia Misseri, MD¹, Devon J. Hensel, PhD².
¹Riley Hospital for Children at IU Health, Indianapolis, IN, USA, ²Indiana University School of Medicine, Indianapolis, IN, USA.

Application And Outcomes Of A Standardized, Evidence Based Institutional Approachto Tethered Cord Management In Pediatric Urology
Rebecca Edwins, MD¹, Robert Harrison II, MD¹, Ian S. Mutchnick, MD², William C. Gump, MD², Thomas M. Moriarty, MD, PhD², Dennis S. Peppas, MD¹, Ahmad Mohamed, MD¹, Eran Rosenberg, MD¹, Katie L. Canalichio, MD¹, Laura Cornwell, MD¹, Jeffrey T. White, MD, PhD¹.
¹University of Louisville; Norton Children's Urology, Louisville, KY, USA, ²Pediatric Neurosurgery, Norton Children's Hospital, Louisville, KY, USA.

The Curious Life Of A Vesicostomy
Joseph Hogan Randall, MD¹, Paul C. Campbell, DO¹, Jason R. Koehler, BS², Pramod P. Reddy, MD¹, Brian A. VanderBrink, MD¹, Andrew C. Strine, MD, MPH¹, William Robert DeFoor, Jr., MD, MPH¹, Eugene A. Minevich, MD¹, Michael R. Daugherty, MD, MHI¹.
¹Cincinnati Children's, Cincinnati, OH, USA, ²University of Cincinnati College of Medicine, Cincinnati, OH, USA.

Sensitivity And Specificity Of Leukocyte Esterase Thresholds In Point-Of-Care Decision Making For Suspected Uti
Evan Cross, DO, Michelle Mitchell, MD, Jonathan Ellison, MD, Anika Nelson, MD, sri S. chinta, MBBS, MSCI, Glenn Bushee, MS, BS, Amy Pan, PhD, Shannon Baumer-Mouradian, MD, Melodee Liegl, MA, Lia Christine Bradley, MSN, Sadia Ansari, MD, Carissa Redmon Battle, MD, Kwesi Asantey, MD.
Medical College of Wisconsin Affiliated Hospitals, Milwaukee, WI, USA.

Standardized Vcug Templates Improve Reported Vur Content
Paul Rowley, MD, Jason Carlson, HS, Evan Seibly, BS, Daniel Jhang, MD, Kai Wen Cheng, MD, Ruby Kuang, MD, Sikai Song, MD, Cayde Ritchie, MD, Gabriel Martin, MD, David A. Chamberlin, MD, Yen-Ying Wu, MD, Joshua D. Chamberlin, MD.
Loma Linda University, Loma Linda, CA, USA.

Can We Predict Development Of Symptomatic Utis In Pediatric Patients Undergoing Voiding Cystourethrograms
Catherine Nguyen, MD¹, ALisha Paz, BS², James Applewhite, BS², Benjamin Yu, MD², Albert Lee, DO¹.
¹Texas Children's Hospital, Houston, TX, USA, ²Baylor College of Medicine, Houston, TX, USA.

Machine Learning To Identify Risk Factors For Urinary Tract Infection In Patients With Primary Vesicoureteral Reflux: A Multicenter Analysis
Carol A. Davis-Dao, PhD¹, Chloe Martin-King, PhD², Elias J. Wehbi, MD¹, Cameron J. Hinkel, MD³, Allen Nguyen, BS¹, Sara Alshehabi, BS¹, Kai-Wen Chuang, MD¹, Heidi A. Stephany, MD¹, Ala'a Farkouh, MD⁴, Ruby Kuang, BS⁴, David A. Chamberlin, MD⁴, Emily S. Blum, MD³, Joshua D. Chamberlin, MD⁴, Christopher S. Cooper, MD⁵, Andrew J. Kirsch, MD³, Antoine E. Khoury, MD¹.
¹Children's Hospital of Orange County; University of California, Irvine, Orange, CA, USA, ²Children's Hospital of Orange County, Orange, CA, USA, ³Children's Healthcare of Atlanta, Atlanta, GA, USA, ⁴Loma Linda University Health, Loma Linda, CA, USA, ⁵The University of Iowa, Iowa City, IA, USA.

Methodological Pilot Study For Investigating Differences In Urogenital Microbiome Of Children With And Without Recurrent Uti
Lisa Karstens, PhD¹, Tatyana Syoseva, PhD², Maryellen Kelly, DNP, CPNP, MHSc³.
¹Oregon Health Sciences University, Portland, OR, USA, ²University of Alabama, Huntsville, Huntsville, AL, USA, ³Duke University, Durham, NC, USA.

Is Delayed Primary Bladder Exstrophy Closure The New Norm? An Analysis Of The Epic Cosmos Database
Kiarad Fendereski, MD¹, Ranjiv I. Mathews, MD², Anthony J. Schaeffer, MD¹.
¹University of Utah, Salt Lake City, UT, USA, ²Southern Illinois University School of Medicine, Springfield, IL, USA.

Does A Child With Bladder Exstrophy’s Incontinence Negatively Affect Caregivers? A Mental Health Inventory Survey
Kimberly Dawes, BA¹, Jaishri Ramji, MS, M.Ch (Ped. Surgery)², Jay Shah, BS¹, Suhaib Abdulfattah, MD¹, Akshat Modi, MS¹, Bhavan Jikar, MBBS², Vidhi Joshi, BDS², Vedanti Dave, MBBS², Kajal Patel, MBBS², Ritu Bhatt, BA², Dana Weiss, MD¹, Rakesh S. Joshi, M.Ch (Ped Surgery), D.N.B.MNAMS², Aseem Shukla, MD, MHCI¹.
¹Children's Hospital of Philadelphia, Philadelphia, PA, USA, ²Civil Hospital, Ahmedabad, Ahmedabad, India.

A Moratorium On Manual Chart Reviews - Llama Ai Model
David A. Ostrowski, MD¹, Joseph R. Logan, MS², Dennis Head, BS³, Austin Thompson, BS⁴, Mandy Rickard, NP⁵, Jessica H. Hannick, MD, MSc⁶, Lynn L. Woo, MD⁶, Armando J. Lorenzo, MD, MSc⁵, Gregory E. Tasian, MD, MSc, MSCE⁷, John K. Weaver, MD, MSTR⁶.
¹University of Pennsylvania Health System, Philadelphia, PA, USA, ²The Children's Hospital of Philadelphia, Philadelphia, PA, USA, ³Northeast Ohio Medical University, Rootstown, OH, USA, ⁴Case Western University, Cleveland, OH, USA, ⁵The Hospital for Sick Children, Toronto, ON, Canada, ⁶Cleveland Clinic Children's Hospital, Cleveland, OH, USA, ⁷The Children's Hospital of Pennsylvania, Philadelphia, PA, USA.

Maternal Anxiety Following A Diagnosis Of Antenatal Hydronephrosis: A Cross-Sectional Mixed Method Analysis
Jennika Lindsay Finup, MSN, CPNP-PC, Walid Farhat, MD, Vinaya Bhatia, MD, Anne Ersig, PhD, RN.
University of Wisconsin-Madison, Madison, WI, USA.

The Utility Of The Whitaker Test In The Modern Era
Christopher Ferari, MD, Mahmud Sam, MD, Rosalia Misseri, MD, Konrad Szymanski, MD, Martin Kaefer, MD, Joshua Roth, MD, Benjamin Whittam, MD, Kirstan Meldrum, MD, Richard Rink, MD, Pankaj Dangle, MD.
Indiana University, Indianapolis, IN, USA.

Can Artificial Intelligence Promote Equity In Urologic Care?
Loren J. Smith, M.D.¹, Evelyn James, MPH¹, Bruce T. Ndebanje, MPH candidate², Lily C. Wang, M.D, PhD¹.
¹Maine Medical Center, Portland, ME, USA, ²University of Southern Maine, Portland, ME, USA.

A Customized Gpt-4 Model To Formulate Search Strategies For Systematic Review In Urology: An Emerging Tool To Lower The Burden Of Literature Search And Synthesis
Jin Kyu Kim, MD, Michael Chua, MD, MASc, Adree Khondker, MD, Mandy Rickard, MN-NP, Armando Lorenzo, MD, MSc.
The Hospital for Sick Children, Toronto, ON, Canada.

Exposure To Prenatal Consultation During Pediatric Urology Fellowship: A Survey Of Trainee Experience
Jennifer Rosen, MD, Edward Gong, MD, Ilina Rosoklija, MPH, Emilie Johnson, MD, MPH, FACS, Dennis Liu, MD, Catherine Seager, MD.
Lurie Children's Hospital of Chicago, Chicago, IL, USA.

Gonadoblastoma Masquerading As Ovotestis In Two Patients With 46xy Disorder Of Sexual Differentiation
Yi Li, MD, Chien-kuang C. Ding, MD, PhD, Laurence S. Baskin, MD.
University of California, San Francisco, San Francisco, CA, USA.

Gonadal Relocation: Enhancing Options For Patients With Androgen Insensitivity Syndrome
Martin Kaefer, MD, Mark Cain, MD.
Indiana University, Indianapolis, IN, USA.

Localization And Responsiveness Of Androgen Receptor In Human Oral Mucosa: Vital For Prepubertal Hypospadias Surgery?
George Tsachouridis, Pediatric urologist senior consultant¹, Eline M. Kuijt, MSc², Wouter van Dort, MSc¹, Laetitia De Kort, Professor³, Petra De Graaf, Ass. Prof.⁴.
¹Wilhemina Kinderziekenhuis Utrecht, Utrecht, Netherlands, ²University of Utrecht. Regenerative Medicine dpt., Utrecht, Netherlands, ³University Medical Center Utrecht. Dpt of Urology, Utrecht, Netherlands, ⁴Regenerative Medicine Utrecht University, Utrecht, Netherlands.

Impact Of Antibiotics On Post-Hypospadias Repair Complications
Kristina D. Suson, MD¹, Janae Preece, MD¹, Emily Ward, BS², Anika Sood, BS³, Yegappan Lakshmanan, MD¹.
¹Children's Hospital of Michigan, Detroit, MI, USA, ²Central Michigan University School of Medicine, Detroit, MI, USA, ³Central Michigan University School of Medicine, Mount Pleasant, MI, USA.

Outcome Of Double-Breasted Repair Of Urethral Diverticulum Following Hypospadias Repair
Anh Nguyen, MD¹, Ashraf F. Gamal, MD², Moneer K. Hanna, MD³.
¹Rutgers New Jersey Medical School, Newark, NJ, USA, ²Masr Elgedida Military Family Hospital, Cairo, Egypt, ³New York Presbyterian Weill-Cornell Medical Center, New York, NY, USA.

Comparing Outcomes Of Primary Proximal Hypospadias Repairs Using Grafts: 2-Stage (Stag) Vs 3-Stage (Stac)
Nicol Bush, MD, MCS, Warren Snodgrass, MD, Warren Snodgrass, MD.
Hypospadias Specialty Center, Dallas, TX, USA.

Comparing The Taipei (Taping Inbetween Penile Incisions) Procedure With Different Flaps In Penile Curvature Correction
Cynthia Sze-Ya Ting, MD, Pei-Yeh Chang, MD.
Chang Gung Memorial Hospital, Taoyuan, Taiwan.

Outcomes Analysis Of Robotic Vs Open Redo Pyeloplasty In Children
Daniel Tennenbaum, MD¹, Ciara Lusnia, MSc², Juanita Velasquez, MD¹, Luciana Lerendegui, MD³, Miguel Castellan, MD¹.
¹Nicklaus Children's Hospital, Miami, FL, USA, ²Florida International University, Herbert Wertheim College of Medicine, Miami, FL, USA, ³Jackson Memorial Hospital, Miami, FL, USA.

The Growth Of Minimally Invasive Surgery Among The Pediatric Urology Population: A Look Back At Two Decades
Mariel H. Pressler, MD¹, Allison Grant, MD¹, Joseph Marte, BS², Soo Jeong Kim, MD¹, Christina P. Carpenter, MD¹, Belinda Li, MD¹.
¹Columbia University Irving Medical Center, New York, NY, USA, ²City University of New York School of Medicine, New York, NY, USA.

The Association Of Race And Age On Stage Of Testicular Cancer At Diagnosis: A Contemporary Population Based Seer Data Analysis
Callum Lavoie, MD, MSc¹, Christine Do, DrPH, MPH¹, Yash B. Shah, BSc², Siamak Daneshmand, MD³, Thenappan Chandrasekar, MD⁴, Andy Y. Chang, MD¹.
¹Children's Hospital Los Angeles, Los Angeles, CA, USA, ²Thomas Jefferson University, Philadelphia, PA, USA, ³University of Southern California, Los Angeles, CA, USA, ⁴University of California Davis, Sacramento, CA, USA.

Emergency Department Bypass Pathway For Testicular Torsion Decreases Time To Operating Room
Stephanie Miller, BS¹, Daniel Salevitz, MD², Michael Yap, MD³, Gwen Grimsby, MD³.
¹Creighton University School of Medicine - Phoenix Regional Campus, Phoenix, AZ, USA, ²Mayo Clinic - Arizona, Phoenix, AZ, USA, ³Phoenix Children's, Phoenix, AZ, USA.

Pre-Pubertal Testicular Torsion: A Vexing Problem To Pexy
Deepansh Dalela, MD, Philip Taboada, MS, Dhillon Advano, MS, Star Okolie, MS, Craig Peters, MD.
University of Texas Southwestern Medical Center, Dallas, TX, USA.

Diagnostic Features And Management Outcomes Of Torsion/Detorsion
Olamide Olawoyin, MD, Ankur Choksi, MD, Nishan Sohoni, BSc, Benjamin Press, MD, Angela Arlen, MD.
Yale School of Medicine, New Haven, CT, USA.

Initial Experience With Indocyanine Green Fluorescence Imaging As An Adjunctive To Clinical Decision-Making In Patients With Testicular Torsion: A Case Series
Zachary Edgerton, M.D., Charles Gish, B.S., Amr Elbakry, M.D., Ahmed Abdelhalim, M.D., M.Sc., MRCS, Osama Al-Omar, M.D., MBA, FACS.
West Virginia University, Morgantown, WV, USA.

A Decade Of Testicular Torsion: Description Of Management, Outcomes, And Recurrence In A Single State From 2013-2023
Loren J. Smith, M.D.¹, Jacqueline Klepinger, B.S.², Evelyn James, M.P.H.¹, Lily C. Wang, M.D., Ph.D.¹.
¹Maine Medical Center, Portland, ME, USA, ²University of New England COM, Biddeford, ME, USA.

Testicular Torsion: Not As Good As We Think?
Deepansh Dalela, MD, Philip Taboada, MS, Dhillon Advano, MS, Star Okolie, MS, Micah Jacobs, MD, Irina Stanasel, MD, Bruce Schlomer, MD, Shane Batie, MD, Craig Peters, MD.
University of Texas Southwestern Medical Center, Dallas, TX, USA.

Outcome Of Bilateral Laparoscopic Orchiopexy For Bilateral Intra-Abdominal Testes
Albert Lee, DO¹, Hudson PIerce, MD², Catherine Nguyen, MD¹, Raymond Young, MD¹, Andrea Balthazar, MD¹, Nicolette Janzen, MD¹.
¹Texas Children's Hospital, Houston, TX, USA, ²Baylor College of Medicine, Houston, TX, USA.