1st Edition

Cloacal Malformations: Case Studies

Edited By Marc A. Levitt Copyright 2024
290 Pages 345 Color & 124 B/W Illustrations
by CRC Press

290 Pages 345 Color & 124 B/W Illustrations
by CRC Press

290 Pages 345 Color & 124 B/W Illustrations
by CRC Press

Within the field of pediatric colorectal and pelvic reconstruction, the most complex anatomic problem a pediatric surgeon can face is that of a cloacal malformation. The urinary tract, gynecologic system, and distal bowel all fuse into a single common channel which must be surgically reconstructed. The care of patients with a cloaca is daunting, and the spectrum of anatomic variations very wide.... Read more

Part One: Overview

1.       History of Cloacal Malformations

Tamador Al-Shamaileh, Marc A. Levitt

2.       Overview of Cloacal Malformations

Tamador Al-Shamaileh, Andrea T. Badillo, Marc A. Levitt

3.       Preoperative Evaluation and Surgical Planning

Tamador Al-Shamaileh, Allison C. Mayhew, Briony K. Varda, Marc A. Levitt

4.       The ARM Index

Andrea T. Badillo, Briony K. Varda, Marc A. Levitt

5.       Surgical Reconstruction

Tamador Al-Shamaileh, Allison C. Mayhew, Briony K. Varda, Marc A. Levitt

6.       Urological Evaluation and Long-Term Management in Cloacal Malformations

Briony K. Varda, Tamador Al-Shamaileh, Marc A. Levitt

7.       Gynecologic Evaluation and Intervention in Cloacal Malformations

Allison C. Mayhew

8.       Neurosurgical Implications

John Myseros

9.       Bowel Management

Kristina Booth, Stephanie Vyrostek, Katie Worst, Marc A. Levitt

10.   Long-Term Outcomes of Patients with Cloacal Malformations

Tamador Al-Shamaileh, Briony K. Varda, Marc A. Levitt

Part Two: Case Studies

Case 1   A patient with a prenatal diagnosis of a cloacal malformation

Andrea T. Badillo, Tamador Al-Shamaileh, Briony K. Varda, Marc A. Levitt

Section 1              Total Urogenital Mobilization (TUM)

Case 2   TUM in a patient with a cloacal malformation and borderline common channel and urethral lengths

Laura Tiusaba, Briony K. Varda, Tamador Al-Shamaileh, Marc A. Levitt

Case 3   A patient with a cloacal malformation, a short channel, and a high rectum

Teresa L. Russell, Christina Feng, Tamador Al-Shamaileh, Marc A. Levitt

Case 4   A patient with a cloacal malformation, a short common channel, and a tethered cord

Laura Tiusaba, Briony K. Varda, Tamador Al-Shamaileh, Marc A. Levitt

Section 2              Urogenital (UG) Separation

Case 5   UG Separation vs. TUM in a patient with a borderline cloacal malformation who underwent a UG separation

Teresa L. Russell, Tamador Al-Shamaileh, Marc A. Levitt

Case 6   A patient with a cloacal malformation, a long common channel, and a high rectum

Tamador Al-Shamaileh, Elizaveta Bokova, Marc A. Levitt

Case 7   A patient with a cloacal malformation, a long common channel, and a long urethra

Shimon E. Jacobs, Christina Feng, Tamador Al-Shamaileh, Marc A. Levitt

Case 8   A patient with a cloacal malformation, a short common channel, and a short urethra

Richard J. Wood

Case 9   Laparoscopic approach to a patient with a cloacal malformation

Prathima Nandivada, Erin McNamara, Belinda Dickie

Section 3              Special Cases

Case 10 A patient with a cloacal malformation and a slightly hypospadic urethral meatus (Cloacal type 1)

Tamador Al-Shamaileh, Marc A. Levitt

Case 11 A patient with a cloacal malformation, a rectourethral fistula, and distal vaginal atresia

Teresa L. Russell, Tamador Al-Shamaileh, Allison C. Mayhew, Marc A. Levitt

Case 12 A patient with a cloacal malformation with urethral atresia

Tamador Al-Shamaileh, Elizaveta Bokova, Marc A. Levitt

Case 13 A patient with a posterior cloacal variant: a urogenital sinus with perineal fistula

Shimon E. Jacobs, Tamador Al-Shamaileh, Marc A. Levitt

Case 14 A patient with a cloacal malformation, Mullerian anomalies, and vesicoureteral reflux

Athanasios Tyraskis, Laura Tiusaba, Shimon Jacobs, Allison C. Mayhew, Marc A. Levitt

Case 15 A patient with cloacal exstrophy

Laura Tiusaba, Caitlin Smith, Briony K. Varda

Case 16 Bowel management in a patient with cloacal malformation

Kristina Booth, Stephanie Vyrostek, Katie Worst, Marc A. Levitt

Appendices

Appendix A        Treatment Timeline for Patients with Cloacal Malformations

Tamador Al-Shamaileh, Marc A. Levitt

Appendix B         Cloacagram

Tamador Al-Shamaileh, Marc A. Levitt

Appendix C         Examination Under Anesthesia Sample Operative Note

Tamador Al-Shamaileh, Marc A. Levitt

Appendix D        Electrical Stimulation of the Anus

Tamador Al-Shamaileh, Marc A. Levitt

Appendix E         Operating Room Preparation

Tamador Al-Shamaileh, Marc A. Levitt

Appendix F         Postoperative Care Instructions

Tamador Al-Shamaileh, Marc A. Levitt

Appendix G        Applied Anatomy

Teresa L. Russell, Tamador Al-Shamaileh, Marc A. Levitt

Appendix H        New Gynecologic Anatomic Diagrams

Allison C. Mayhew

Biography

Marc A. Levitt focuses his career on enhancing the care of children with colorectal and pelvic reconstructive needs. He has cared for children from all 50 of the United States and from over 75 countries and has performed more than 15,000 pediatric colorectal procedures. He has written four textbooks and this is his fifth, as well as over 300 scientific articles in this subject area. His work extends to educating students, surgeons, other medical colleagues, and nurses, as well as developing integrated centers throughout the world to ensure that all children have access to quality colorectal care. He is actively engaged in helping patients, their doctors, and nurses in resource limited locations through the organization Colorectal Team Overseas, www.ctoverseas.org. He is the Chief of the Division of Colorectal and Pelvic Reconstruction at Children’s National Hospital, in Washington DC, a uniquely integrated team of pediatric colorectal surgeons, urologists, gynecologists, gastroenterologists, and nurses and is a Professor of Surgery and Pediatrics at The George Washington University School of Medicine.

Associate Editors

Tamador Al-Shamaileh, MD

Pediatric Surgery Consultant

Assistant Professor, Department of General Surgery, Faculty of Medicine

Mu’tah University, Al-Karak, Jordan

University of Jordan, Amman, Jordan

Andrea T. Badillo, MD

Director, Division of Colorectal and Pelvic Reconstruction, Pediatric Surgeon,

Divisions of Colorectal and Pelvic Reconstruction and General and Thoracic Surgery, and Program Director, Pediatric Colorectal Fellowship, Department of Surgery

Children’s National Hospital, Washington, DC, USA

Associate Professor of Surgery and Pediatrics,

The George Washington University School of Medicine

Allison C. Mayhew, MD

Director, Pediatric and Adolescent Gynecology,

Pediatric and Adolescent Gynecologist,

Division of Colorectal and Pelvic Reconstruction, Department of Surgery

Children’s National Hospital, Washington, DC, USA

Assistant Professor of Gynecology,

The George Washington University School of Medicine

Teresa L. Russell, MS

Senior Clinical Research Coordinator,

Divisions of Urology and Colorectal and Pelvic Reconstruction, Department of Surgery

Children’s National Hospital, Washington, DC, USA

Briony K. Varda, MD, MPH

Co-Director, Children’s National Spina Bifida Program,

Divisions of Urology and Colorectal and Pelvic Reconstruction, Department of Surgery

Children’s National Hospital, Washington, DC, USA

Assistant Professor of Urology and Pediatrics,

The George Washington University School of Medicine

Richard J. Wood, MD

Chief, Department of Pediatric Colorectal and Pelvic Reconstructive Surgery,

Nationwide Children’s Hospital, Columbus, OH, USA

Professor of Surgery,

The Ohio State University, Columbus, OH, USA

This book is a very well-written and extremely important contribution to the care of these patients. Most books cover cloacal malformations as one small part of a chapter on anorectal malformations. This book, dedicated to the most complex of these patients, is the only comprehensive text providing an extensive review of cloacal malformations.

Vincent Adolph,  MD Ochsner Clinic Foundation Hospital

This textbook is a compelling resource for all clinicians caring for patients with cloacal malformations… It is the first of its kind to address the full spectrum needs of someone with a cloacal malformation and will help improve and standardize care for this complex patient population no matter where that patient lives in the world.

Children’s National Hospital Washington DC, USA

https://innovationdistrict.childrensnational.org/first-textbook-for-cloacal-malformations-offers-deep-dive-into-care-and-treatment/