1
|
Morin JP, Srinivas S, Wood RJ, Dajusta DG, Fuchs ME. Bladder Management and Continence in Girls With Cloacal Malformation After 3 Years of Age. J Pediatr Surg 2024; 59:1647-1651. [PMID: 38734497 DOI: 10.1016/j.jpedsurg.2024.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 04/12/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND Multiple factors impact ability to achieve urinary continence in cloacal malformation including common channel (CC) and urethral length and presence of spinal cord abnormalities. Few publications describe continence rates and bladder management in this population. We evaluated our cohort of patients with cloacal malformation to describe the bladder management and continence outcomes. METHODS We reviewed a prospectively collected database of patients with cloacal malformation managed at our institution. We included girls ≥3 years (y) of age and evaluated their bladder management methods and continence. Dryness was defined as <1 daytime accident per week. Incontinent diversions with both vesicostomy and enterovesicostomy were considered wet. RESULTS A total of 152 patients were included. Overall, 93 (61.2%) are dry. Nearly half (47%) voided via urethra, 65% of whom were dry. Twenty patients (13.1%) had incontinent diversions. Over 40% of the cohort performed clean intermittent catheterization (CIC), approximately half via urethra and half via abdominal channel. Over 80% of those performing CIC were dry. In total, 12.5% (n = 19) required bladder augmentation (BA). CC length was not associated with dryness (p = 0.076), need for CIC (p = 0.253), or need for abdominal channel (p = 0.497). The presence of a spinal cord abnormality was associated with need for CIC (p = 0.0117) and normal spine associated with ability to void and be dry (p = 0.004) CONCLUSIONS: In girls ≥ 3 y of age with cloacal malformation, 61.2% are dry, 65% by voiding via urethra and 82% with CIC. 12.5% require BA. Further investigation is needed to determine anatomic findings associated with urinary outcomes. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- Jacqueline P Morin
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Shruthi Srinivas
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Richard J Wood
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Daniel G Dajusta
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA; Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Molly E Fuchs
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA; Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA.
| |
Collapse
|
2
|
Srinivas S, Morin JP, Bergus KC, Armon N, Griffin KL, Jayanthi V, Wood RJ, Dajusta DG, Fuchs ME. Following a strict renal protection protocol in cloacal malformations: A descriptive analysis. J Pediatr Urol 2024:S1477-5131(24)00326-7. [PMID: 38964975 DOI: 10.1016/j.jpurol.2024.06.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 05/01/2024] [Accepted: 06/20/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND In children with cloacal malformations, renal dysfunction is a constant concern, with reported incidence as high as 50%. Multiple factors exist that may impair renal function. Our institution follows a strict renal protection protocol in this population. Incidence of renal dysfunction in these patients is unknown. OBJECTIVE We aimed to evaluate incidence of renal dysfunction while implementing this protocol in a cohort of children with cloacal malformation. STUDY DESIGN We reviewed a prospectively collected database of children with cloacal malformations managed at a single institution since implementation of a renal protection protocol. This involves regular laboratory evaluation, appropriate selection of total urogenital mobilization or urogenital separation, proactive imaging in patients with signs of impending renal dysfunction or urinary retention, and early catheterization teaching and implementation if necessary. Glomerular filtration rate (GFR) was calculated with the Schwartz formula and CKD grades assigned per standard definitions. Renal dysfunction was defined as CKD grade 3b or higher, need for renal replacement therapy (RRT) or transplantation. Descriptive statistics were computed. RESULTS A total of 105 children were managed under this protocol with a median follow-up of 4.2 years [IQR: 2.0-5.9]. Six children (5.7%) had renal dysfunction at most recent follow-up; of these children, only three (2.9%) progressed from normal renal function at initial evaluation to renal dysfunction (Table). No child with normal presenting renal function thus far has progressed to require dialysis or transplantation. DISCUSSION Previous literature estimated rates of renal dysfunction in cloaca patients as high as 50%; in contrast, we demonstrate a rate of progression to renal dysfunction of 2.9% in girls following a strict renal protection protocol. Most children who developed renal dysfunction had dysfunctional kidneys on presentation. This suggests that preservation of renal function may be possible in early childhood with a strict, multi-disciplinary renal protection protocol. CONCLUSION In our cohort of patients with cloacal malformations following a strict renal protection protocol, incidence of progressive renal dysfunction is low at 2.9%. Most who go on to renal dysfunction present with impaired renal function.
Collapse
Affiliation(s)
- Shruthi Srinivas
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Jacqueline P Morin
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Katherine C Bergus
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Natalie Armon
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Kristine L Griffin
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Venkata Jayanthi
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Richard J Wood
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Daniel G Dajusta
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Molly E Fuchs
- Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, OH, USA.
| |
Collapse
|
3
|
Choueiki JM, Sales S, Callicott S, Ashman D, Worst K, Badillo A, Varda BK, Mayhew A, Xu TO, Levitt MA. Is Collaborative Care the Future of Medicine? Lessons Learned from the Care of Children with Colorectal Conditions. CHILDREN (BASEL, SWITZERLAND) 2024; 11:570. [PMID: 38790565 PMCID: PMC11119695 DOI: 10.3390/children11050570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/12/2024] [Accepted: 05/02/2024] [Indexed: 05/26/2024]
Abstract
The treatment of patients with colorectal disorders requires care from a wide variety of medical and surgical specialties over the course of their lifetime. This is ideally handled by a collaborative center which facilitates the assessment and development of patient care among multiple specialties which can enhance the quality and implementation of treatment plans, improve communication among different specialties, decrease morbidity, and improve patient satisfaction and outcomes. This collaborative approach can serve as a model for other parts of medicine requiring a similar multi-disciplinary and integrated method of care delivery. We describe the process, as well as the lessons learned in developing such a program.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Marc A. Levitt
- Division of Colorectal and Pelvic Reconstruction, Children’s National Hospital, Washington, DC 20010, USA; (J.M.C.); (S.S.); (S.C.); (D.A.); (K.W.); (A.B.); (B.K.V.); (T.O.X.)
| |
Collapse
|
4
|
Abosena W, Almetaher HA, El Attar AA, Nofal AH, Elhalaby EA. Outcomes of one-stage feminizing genitoplasty in children with congenital adrenal hyperplasia and severe virilization. Pediatr Surg Int 2024; 40:72. [PMID: 38446278 PMCID: PMC10917856 DOI: 10.1007/s00383-024-05638-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/28/2024] [Indexed: 03/07/2024]
Abstract
PURPOSE To present our surgical experience and outcomes in congenital adrenal hyperplasia (CAH) patients with severe virilization using a combined technique of total urogenital mobilization (TUM) and a modified pull-through vaginoplasty to perform a safe and effective one-stage feminizing genital reconstruction for these children. METHODS Fourteen CAH patients with severe virilization, defined by a Prader IV and V rating of the external genitalia, underwent TUM followed by a limited vaginal pull-through procedure from June 2016 to December 2020. Postoperative anatomical and cosmetic outcomes, and urinary continence, were evaluated. RESULTS Out of the 14 cases in this study, 8 were classified as prader IV and 6 as Prader V. The median age at surgery was 11 months (range 6-36 months), and the mean urethral length was 1.4 cm (range 1.2-1.8 cm). The median follow-up period was 4 years. Our cosmetic outcomes were good in 11 (78.5%), satisfactory in 2, and poor in one case. All patients achieved age-appropriate toilet training without urinary incontinence. CONCLUSION Adopting our surgical approach of TUM with modified pull-through vaginoplasty has simplified feminizing surgical reconstruction in CAH cases with severe genital atypia and a very high vaginal confluence with short urethral length, yielding adequate introitus with good anatomical and cosmetic appearance and adequate urinary continence outcomes.
Collapse
Affiliation(s)
- Wael Abosena
- Pediatric Surgery Department, Faculty of Medicine, Tanta University Hospital, Tanta, 31527, Egypt.
| | | | - Ashraf Ahmed El Attar
- Pediatric Surgery Department, Faculty of Medicine, Tanta University Hospital, Tanta, 31527, Egypt
| | - Ahmed Hassan Nofal
- Pediatric Surgery Department, Faculty of Medicine, Tanta University Hospital, Tanta, 31527, Egypt
| | - Essam Abdelaziz Elhalaby
- Pediatric Surgery Department, Faculty of Medicine, Tanta University Hospital, Tanta, 31527, Egypt
| |
Collapse
|
5
|
Davis M, Mohan S, Russell T, Feng C, Badillo A, Levitt M, Ho CP, Pohl HG, Varda BK. A prospective cohort study of assisted bladder emptying following primary cloacal repair: The Children's National experience. J Pediatr Urol 2023; 19:371.e1-371.e11. [PMID: 37037763 DOI: 10.1016/j.jpurol.2023.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 02/20/2023] [Accepted: 03/11/2023] [Indexed: 04/12/2023]
Abstract
INTRODUCTION/BACKGROUND Although the combination of bladder dysfunction and upper tract anomalies puts patient with cloaca at risk for renal disease, the rarity of this condition makes it difficult to study empirically. As a high-volume center, we uniquely capture bladder function outcomes following our growing number of cloacal repairs. OBJECTIVE 1) Describe the rates of incomplete bladder emptying following primary cloacal repair (at 2-3 months after repair and last follow up), and 2) identify clinical factors associated with assisted bladder emptying. STUDY DESIGN We performed a prospective cohort study of patients undergoing primary cloaca repair by our Children's National Colorectal Center team between 2020 and 2021. The primary outcome was assisted bladder emptying at 2-3 months postoperatively and last visit. Covariables included preoperative characteristics (cloacagram measurements), ARM complexity (moderate = common channel [CC] <3-cm, severe = CC ≥ 3-cm), vesicoureteral reflux (VUR) status, sacral ratio (good ≥0.7, intermediate 0.7-0.4, poor ≤0.4), spinal cord status, means of preoperative bladder emptying, and operative details (age at repair, repair type, & concomitant laparotomy). RESULTS Eighteen participants were eligible. A majority had moderate cloaca (78%), VUR (67%), spinal cord abnormalities (89%), and good sacral ratios (56%). Preoperatively, 10 patients were diapered for urine and 8 had assisted bladder emptying. Surgical repairs were performed at a median age of 8 months (range 4-46). Nine (50%) patients underwent urogenital separation (UGS), eight (44%) total urogenital mobilization, and 1 (6%) perineal sparing posterior sagittal anorectoplasty with introitoplasty. Exploratory laparotomy was performed in 7 (39%) patients. At 2-3 months, 7 patients were voiding and 11 required assisted bladder emptying. Median length of long-term follow up was 12 months (range 5-25), and 8 patients were voiding and 10 required assisted bladder emptying. Postoperative need for assisted bladder emptying was significantly associated with assisted bladder emptying preoperatively, a shorter urethra and increasing common channel length, UGS and exploratory laparotomy. Spinal cord imaging findings were not associated. DISCUSSION Bladder emptying following cloaca repair is likely a result of congenital function and surgical effects. Indeed, increasingly cloaca complexity requiring UGS and laparotomy was associated with both pre- and post-operative assisted bladder emptying. The lack of association with spinal cord imaging may reflect a divergence between anatomy and function. CONCLUSION Approximately half of patients required assisted bladder emptying in this study. Associated factors included urethral and common channel length, the need for assisted bladder emptying preoperatively, the type of surgical approach and additional laparotomy. Being diapered with seemingly normal voiding prior to surgery did not guarantee normal bladder function postoperatively.
Collapse
Affiliation(s)
- Meghan Davis
- Children's National Hospital, Division of Urology, Washington D.C, USA
| | - Shruthi Mohan
- Children's National Hospital, Division of Urology, Washington D.C, USA
| | - Teresa Russell
- Children's National Hospital, Division of Urology, Washington D.C, USA; Children's National Hospital, Division of Colorectal and Pelvic Reconstruction, Washington D.C, USA
| | - Christina Feng
- Children's National Hospital, Division of Colorectal and Pelvic Reconstruction, Washington D.C, USA
| | - Andrea Badillo
- Children's National Hospital, Division of Colorectal and Pelvic Reconstruction, Washington D.C, USA
| | - Marc Levitt
- Children's National Hospital, Division of Colorectal and Pelvic Reconstruction, Washington D.C, USA
| | - Christina P Ho
- Children's National Hospital, Division of Urology, Washington D.C, USA; Children's National Hospital, Division of Colorectal and Pelvic Reconstruction, Washington D.C, USA
| | - Hans G Pohl
- Children's National Hospital, Division of Urology, Washington D.C, USA
| | - Briony K Varda
- Children's National Hospital, Division of Urology, Washington D.C, USA; Children's National Hospital, Division of Colorectal and Pelvic Reconstruction, Washington D.C, USA.
| |
Collapse
|
6
|
Gang S, Song SH, Kwon J, Kwon H, Ha S, Park J, Kim N, Yoon HM, Namgoong JM. Case report: Magnetic resonance imaging-based three-dimensional printing for reconstruction of complex cloacal malformations. Front Pediatr 2023; 11:1103401. [PMID: 36959843 PMCID: PMC10028276 DOI: 10.3389/fped.2023.1103401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 02/13/2023] [Indexed: 03/25/2023] Open
Abstract
Background Surgical reconstruction of the urinary tract, anus, and vagina is the definitive treatment for cloacal malformation. However, this procedure may be technically challenging in patients with a long common channel (>3 cm), because further reconstructive procedures, such as vaginal replacement or vaginal switch maneuver, may be required. Thus, accurate determination of spatial anatomy is essential during surgical planning. Three-dimensional (3D) reconstruction using rotational fluoroscopy, computed tomography (CT), and magnetic resonance imaging (MRI) has recently been reported to help in determining the relationship between the rectum, vagina, and bladder, and provides a more accurate measurement of the channel length compared to conventional cloacography. MRI-based 3D reconstruction provides substantial information regarding soft tissue structures around the cloaca, including the pelvic floor musculature and anus. Case A 2-year-old girl with cloacal malformation required reconstructive surgery. Colostomy and cystostomy had been performed on the first day of her life. Preoperative loopogram revealed a cloaca with a long common channel (35 mm) and short urethra (9 mm), single vaginal opening in the bladder neck, and the colon anterior to the vagina with a fistula at the vaginal neck. Because the vagina was too short to be pulled through, 3D printing based on MRI was performed to visualize structural relationships prior to surgical correction. Saline was used for cloacal visualization. Furthermore, endoscopy-assisted urogenital mobilization was performed, and vaginal substitution was performed using the rectum. No postoperative complications were observed. Conclusions We believe this is the first report of the use of MRI-based 3D imaging and printing, with saline as a contrast agent during surgical planning for correction of cloacal malformation. MRI-based 3D printing is a potentially promising technique for surgical planning of cloacal malformation correction in patients with a long common channel, as it provides detailed information about the surrounding soft tissue structures without exposure to radiation or contrasting agents.
Collapse
Affiliation(s)
- Suiin Gang
- Department of Pediatric Surgery, Asan Medical Center, Seoul, Republic of Korea
| | - Sang Hoon Song
- Department of Urology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | | | - Hyunhee Kwon
- Department of Pediatric Surgery, Asan Medical Center, Seoul, Republic of Korea
| | - Suhyeon Ha
- Department of Pediatric Surgery, Asan Medical Center, Seoul, Republic of Korea
| | - Jueun Park
- Department of Pediatric Surgery, Asan Medical Center, Seoul, Republic of Korea
| | - Namkug Kim
- Department of Radiology, Convergence Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Hee Mang Yoon
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Jung-Man Namgoong
- Department of Pediatric Surgery, Asan Medical Center, Seoul, Republic of Korea
- Correspondence: Jung-Man Namgoong
| |
Collapse
|
7
|
Harris KT, Wilcox DT. Management of the urological tract in children with anorectal malformations - a contemporary review. Ther Adv Urol 2023; 15:17562872231161468. [PMID: 36969498 PMCID: PMC10034273 DOI: 10.1177/17562872231161468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 02/16/2023] [Indexed: 03/29/2023] Open
Abstract
Anorectal malformations (ARMs) consist of a broad spectrum of congenital anomalies that are associated with an equally wide variety of urological abnormalities, often with increasing incidence as the severity of the ARM increases. The importance of urologic involvement in the care of ARM patients has been noted for decades and is critical from birth to adulthood. Urology must be involved in the initial evaluation and operative care of the child as well as in monitoring and managing issues such as neurogenic bladder, renal disease, and eventually sexual function and fertility. Care of the ARM patient must be done through a multidisciplinary lens, with the urologist as a key player. This review will serve as an update on the management of the urologic tract in children with ARM.
Collapse
Affiliation(s)
| | - Duncan T. Wilcox
- Division of Urology, Department of Surgery,
Children’s Hospital Colorado, University of Colorado Anschutz Medical
Campus, Aurora, CO, USA
| |
Collapse
|
8
|
An Alternative Approach to Single-Stage Cloaca Repair: Image-Guided Anorectoplasty with Delayed Vaginoplasty. J Pediatr Adolesc Gynecol 2022; 35:496-500. [PMID: 35124215 DOI: 10.1016/j.jpag.2022.01.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/15/2022] [Accepted: 01/28/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Cloacal anomalies occur when a fetus's rectum, vagina, and urethra fail to separate and result in 1 common channel at birth. They are commonly managed by complex reconstruction in the first year of life. This manuscript presents an alternative approach to management in patients with absent or nondilated Mullerian structures. CASE Image-guided, combined endoscopic and laparoscopic surgery (CELS) was used to perform an anorectal pull-through at 5 months of age on a patient with persistent cloaca and no definite vaginal or uterine structures seen on MRI and endoscopy. Urogenital reconstruction is delayed until adolescence. SUMMARY AND CONCLUSION We hypothesize that performing a minimally invasive anorectoplasty on patients with complicated anatomy and low risk for hydrocolpos could potentially result in improved urologic function and better psychosocial outcomes. Delaying vaginoplasty will enable determination of the function of remnant Mullerian structures and allow the patient to direct the augmentation approach.
Collapse
|
9
|
Taher H, Fares A, Wishahy AM. Laparoscopic resurrection of an old technique; a new approach for Total Urogenital Separation and Rectal pull through in patients with long channel Cloacal malformation. J Endourol 2022; 36:1177-1182. [PMID: 35152733 PMCID: PMC9422784 DOI: 10.1089/end.2021.0724] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background and Aims: Before the significance of urethral length was highlighted in patients with cloacal malformation, total urogenital mobilization using a posterior sagittal approach was recommended for common channel (CC) length <3 cm, those >3 cm it was followed by urogenital separation. However, many urologists are advocating that the urethral length rather than length of the CC should influence the choice of operation. It is also recommended that total urogenital mobilization should be avoided in patients with short urethral length as intraoperative decision to shift to urogenital separation will risk devascularization of the urethra, advocating total urogenital separation (TUS) from the start; the later technique was deemed difficult using open approach. We describe our experience with laparoscopic TUS and rectal pull-through in patients with cloacal malformation. Methods: Six patients were operated for a period of 3 years from December 2017 to July 2021; they underwent laparoscopic TUS and rectal pull-through. Preoperative investigations included cystoscopy, genitogram, and MRI pelvis and abdominal ultrasound. IRB approval has been obtained from research ethical committee at Cairo University. Results: Six female patients born with single perineal opening had colostomy at birth. Age during the second operation ranged from 1 to 4 years. Length of the CC ranged between 2 and 5 cm. Proximal urethral length ranged between 0.5 and 1.5 cm and vaginal depth >3 cm. Average operative time was 4.25 hours. Postoperative period was 1–5 days and uneventful. On the long-term follow-up. No patient developed urethrovaginal fistula and one patient developed vaginal stenosis. All patients had no urinary problems, dry over 4-hour interval, voiding spontaneously, and had normal kidney functions. Conclusions: Laparoscopic urogenital separation, as well as vaginal and rectal pull-through for cloacal malformation, is feasible in cloacal malformation providing anatomical repair.
Collapse
Affiliation(s)
- Heba Taher
- Cairo University Kasr Alainy Faculty of Medicine, 63527, Cairo, Egypt
| | - Ahmed Fares
- Fayoum University Faculty of Medicine, 158405, pediatric surgery, Fayoum, Egypt
| | - Ahmed M.K Wishahy
- Cairo University Kasr Alainy Faculty of Medicine, 63527, pediatric surgery, Cairo, Egypt
| |
Collapse
|
10
|
Versteegh HP, Gardner DS, Scriven L, Martens L, Kluivers K, Hewitt G, de Blaauw I, Wood RJ, Williams A, Sutcliffe J. Reconsidering Diagnosis, Treatment, and Postoperative Care in Children with Cloacal Malformations. J Pediatr Adolesc Gynecol 2021; 34:773-779. [PMID: 34419606 DOI: 10.1016/j.jpag.2021.08.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/07/2021] [Indexed: 12/25/2022]
Abstract
Cloacal malformations are among the most complex types of anorectal malformation and are characterized by the urological, genital, and intestinal tracts opening through a single common channel in the perineum. Long-term outcome is affected by multiple factors, which include anatomical variants of the malformation itself, associated anomalies, and the surgical approach. Reconsidering these variables and their influence on "patient important" function might lead to strategies that are more outcome-driven than focused on the creation of normal anatomy. Key outcomes reflect function in each of the involved tracts and the follow-up needed should therefore not only include the classical fields of colorectal surgery and urology but also focus on items such as gynecology, sexuality, family-building, and quality of life as well as other psychological aspects. Involving patients and families in determining optimal treatment strategies and outcome measures could lead to improved outcomes for the individual patient. A strategy to support delivery of personalized care for patients with cloacal malformations by aiming to define the best functional outcomes achievable for any individual, then select the treatment pathway most likely deliver that, with the minimum morbidity and cost, would be attractive. Combining the current therapies with ongoing technological advances such as tissue expansion might be a way to achieve this.
Collapse
Affiliation(s)
- Hendt P Versteegh
- Department of Pediatric Surgery, Erasmus Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands.
| | - David S Gardner
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Nottingham, United Kingdom
| | - Lucy Scriven
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Nottingham, United Kingdom
| | - Lisanne Martens
- Department of Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Kirsten Kluivers
- Department of Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Geri Hewitt
- Department of Pediatric and Adolescent Gynecology, Nationwide Children's Hospital, Columbus, Ohio
| | - Ivo de Blaauw
- Department of Pediatric Surgery, Radboud University Medical Center, Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Richard J Wood
- Department of Pediatric Colorectal and Pelvic Reconstructive Surgery, Nationwide Children's Hospital, Columbus, Ohio
| | - Alun Williams
- Departments of Paediatric Surgery and Urology, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - Jonathan Sutcliffe
- Department of Paediatric Surgery, Leeds Teaching Hospitals NHS Trust, The General Infirmary at Leeds, Leeds, United Kingdom
| | | |
Collapse
|
11
|
Demehri FR, Tirrell TF, Shaul DB, Sydorak RM, Zhong W, McNamara ER, Borer JG, Dickie BH. A New Approach to Cloaca: Laparoscopic Separation of the Urogenital Sinus. J Laparoendosc Adv Surg Tech A 2020; 30:1257-1262. [PMID: 33202165 DOI: 10.1089/lap.2020.0641] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Introduction: Cloaca malformation repair strategy is strongly dictated by common channel and urethral lengths. Mid to long common channel cloacas are challenging and often require laparotomy for dissection of pelvic structures. The balance of common channel and urethral lengths often dictates the approach for reconstruction. Laparoscopy has been utilized for rectal dissection but not for management of the urogenital (UG) structures. We hypothesized that laparoscopy could be applied to UG separation in reconstruction of cloaca malformations. Methods: Records were reviewed for 9 children with cloaca who underwent laparoscopic rectal mobilization and UG separation. Clinical parameters reviewed included demographics, relevant anatomic lengths, operative duration, transfusion requirements, and perioperative complications. Results: Repair was perfomed at a median (interquartile range) age of 12 (7, 15) months. Common channel length as measured by cystoscopy was 3.5 (3.3, 4.5) cm. There were no intraoperative complications. Transfusion requirements were minimal. Postoperative length of stay was 6 (5, 11) days. One patient developed a urethral web and 2 developed vaginal stenosis. One patient later underwent a laparotomy for obstruction due to a twisted rectal pull-through. Conclusions: Laparoscopic rectal mobilization and UG separation in long common channel cloaca are safe and well tolerated. Laparoscopy affords full evaluation of Mullerian structures and enables separation of the common UG wall, which may ultimately enhance long-term urinary continence.
Collapse
Affiliation(s)
- Farokh R Demehri
- Department of Surgery, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Timothy F Tirrell
- Department of Surgery, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Donald B Shaul
- Department of Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, California, USA
| | - Roman M Sydorak
- Department of Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, California, USA
| | - Wei Zhong
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, Guangdong, People's Republic of China
| | - Erin R McNamara
- Department of Urology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Joseph G Borer
- Department of Urology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Belinda H Dickie
- Department of Surgery, Boston Children's Hospital, Boston, Massachusetts, USA
| |
Collapse
|
12
|
Lane VA, Levitt MA. Clinical Quiz: Reconstructive Strategies in a 5-Month-Old Infant with a Cloaca. European J Pediatr Surg Rep 2020; 8:e45-e47. [PMID: 32793406 PMCID: PMC7354864 DOI: 10.1055/s-0040-1713136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 04/15/2020] [Indexed: 12/04/2022] Open
Abstract
Herein we present a case of 5-month-old female born with a cloaca. She underwent a colostomy at birth and then underwent endoscopy and cloacagram to plan for the definitive reconstruction. The case is presented with a focus on the reconstructive strategies, and questions for the readers are posed in a quiz format.
Collapse
Affiliation(s)
- Victoria A Lane
- Department of Paediatric Surgery, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom of Great Britain and Northern Ireland
| | - Marc A Levitt
- Department of Surgery, Center for Colorectal and Pelvic Reconstructive Surgery, Children's National Hospital, District of Columbia, Washington, United States
| |
Collapse
|
13
|
Halleran DR, Smith CA, Fuller MK, Durhm MM, Dickie B, Avansino JR, Tirrell TF, Vandewalle R, Reeder R, Drake KR, Bates DG, Rollins MD, Levitt MA, Wood RJ. Measure twice and cut once: Comparing endoscopy and 3D cloacagram for the common channel and urethral measurements in patients with cloacal malformations. J Pediatr Surg 2020; 55:257-260. [PMID: 31784103 DOI: 10.1016/j.jpedsurg.2019.10.045] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 10/26/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Precise and accurate measurement of the common channel and urethra is a critical determinant prior to the repair of cloacal malformations. Endoscopy and 3D reconstruction cloacagram are two common modalities utilized to help plan the surgical approach, however the consistency between these methods is unknown. METHODS Common channel and urethral lengths obtained by endoscopy and 3D cloacagram of cloaca patients at six pediatric colorectal centers were compared. Data are given as mean (range). RESULTS 72 patients were included in the study. Common channel measurements determined by 3D cloacagram and endoscopy were equal in 7 cases (10%). Endoscopic measurements of the common channel were longer than 3D cloacagram in 20 (28%) cases and shorter in the remaining 44 (62%) cases. The absolute difference between measurements of the common channel was 7.2 mm (0-2.4 cm). Urethral measurements by both modalities were equal in 8 cases (12%). Endoscopic measurement of the urethra was longer than that by 3D cloacagram in 20 (31%) patients and shorter in 37 (57%) of cases. The absolute difference between measurements of the urethra was 5.1 mm (0-2.0 cm). The reconstruction (e.g. TUM or urogenital separation) that would be performed according to measurements determined by 3D cloacagram and endoscopic measurements differed in 13/62 (21%) patients with each structure identified and common channel measurements of >1 cm. CONCLUSION Significant variation exists in the measurements of the common channel and urethra in patients with cloacal malformations as determined by endoscopy and 3D cloacagram. This variation should be considered as these measurements influence the decision to perform either a TUM or urogenital separation. Based on these findings, 3D cloacagram should be performed in all patients prior to cloaca repair to prevent mischaracterization of the malformation. LEVEL OF EVIDENCE Level IV.
Collapse
Affiliation(s)
- Devin R Halleran
- Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, Columbus, Ohio, Unites States
| | - Caitlin A Smith
- Seattle Children's Hospital, Seattle, Washington, United States
| | - Megan K Fuller
- Children's Hospital & Medical Center, Omaha, NE, United States
| | - Megan M Durhm
- Children's Healthcare of Atlanta, Emory University, Atlanta, GA, United States
| | | | | | | | - Robert Vandewalle
- Children's Healthcare of Atlanta, Emory University, Atlanta, GA, United States
| | - Ron Reeder
- Data Coordinating Center, University of Utah, Salt Lake City, UT, United States
| | - Kaylea R Drake
- Data Coordinating Center, University of Utah, Salt Lake City, UT, United States
| | - D Gregory Bates
- Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, Columbus, Ohio, Unites States
| | | | - Marc A Levitt
- Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, Columbus, Ohio, Unites States
| | - Richard J Wood
- Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, Columbus, Ohio, Unites States.
| | | |
Collapse
|
14
|
AbouZeid AA, Radwan AB, Eldebeiky M, Hay SA. Persistent cloaca: persistence of the challenge. ANNALS OF PEDIATRIC SURGERY 2020. [DOI: 10.1186/s43159-019-0010-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Persistent cloaca or cloacal anomalies represent a special category of anorectal anomalies affecting the female sex with a reported incidence of about one in 25,000 live birth.
The study included 34 cases of cloaca that were managed at our unit between 2003 through 2017. We retrospectively reviewed patients’ records that included clinical presentation, investigations, operative data, and follow-up notes.
Anatomically, we stratified cloaca into three types according to the level of urogenital confluence. A low confluence (type 1) was defined by being at or below the level of the lower border of pubic symphysis with a short common channel (11 cases). A high confluence (type 3) was defined by being at or above the level of the upper border of pubic symphysis (9 cases). Between the low and high types, we defined an intermediate type (type 2) where the urogenital confluence was behind the mid-portion of pubic symphysis (14 cases).
Results
Renal anomalies were common association: solitary kidney in seven, pelvic kidney in two, and urinary tract dilatation (hydroureteronephrosis) in 12 cases. At follow-up, chronic renal insufficiency was detected in seven cases
The prognosis for urinary continence was excellent in low confluence (type 1) cloaca. On the other hand, urinary incontinence was common among type 3 (high confluence) cloaca (62.5%).
Conclusion
Renal anomalies represent a common association with cloaca and a major cause of morbidity. Efforts should be directed to preserve renal function during the initial management, and to preserve the continence potential following the definitive repair.
Level of evidence
This is a case series with no comparison group (level IV).
Collapse
|
15
|
Factors predicting the need for vaginal replacement at the time of primary reconstruction of a cloacal malformation. J Pediatr Surg 2020; 55:71-74. [PMID: 31711744 DOI: 10.1016/j.jpedsurg.2019.09.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 09/29/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND A subset of patients with cloacal malformations requires vaginal replacement during their primary reconstruction, increasing the surgical complexity. Identifying factors which predict the need for vaginal replacement would facilitate operative planning. METHODS We retrospectively reviewed patients who underwent primary cloacal reconstruction at our Center (2014-2018) and assessed the length of the common channel, urethra, and vagina. The presence of hydrocolpos at birth, Müllerian anomalies, sacral ratio, and tethered cord were also assessed between patients who did and did not require vaginal replacement. RESULTS 50 patients were identified. 17/50 patients (34%) underwent a total urogenital mobilization (TUM), and none required vaginal replacement. 33/50 (66%) patients underwent a urogenital separation. 19/33 (58%) required vaginal replacement. This group had a shorter vagina (4.2 cm vs 6.6 cm, p < 0.01). There was no difference in urethral or common channel length, number of cervices, sacral ratio, presence of a vaginal septum, hydrocolpos, or tethered cord between those who did and those who did not require vaginal replacement. CONCLUSIONS Urethral and common channel lengths were used to successfully determine the operative plan (TUM or urogenital separation) to reconstruct cloacal malformations. The need for urogenital separation and a shorter vaginal length were predictive of the need for vaginal replacement. LEVEL OF EVIDENCE Level IV. TYPE OF STUDY Case series with no comparison groups.
Collapse
|
16
|
The cloacal anomalies: Anatomical insights through a complex spectrum. J Pediatr Surg 2019; 54:2004-2011. [PMID: 31072675 DOI: 10.1016/j.jpedsurg.2019.04.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 02/25/2019] [Accepted: 04/08/2019] [Indexed: 11/21/2022]
Abstract
PURPOSE To study the detailed anatomy of cloacal anomalies using the multiplanar capabilities of MRI in addition to other available modalities. PATIENTS AND METHODS The study was conducted on 27 cases of cloaca that were managed at our unit during the last 12 years. Preoperative assessment included conventional investigations and MRI studies. Endoscopic and operative findings were important for confirmation and completion of the whole picture. For better perception of the degree of deviation from the norm, we included another control group of girls who underwent pelvic MRI studies for causes other than anorectal anomalies. RESULTS For practical reasons, we dissociated the cloacal complex into its two basic components to be described separately namely the anorectal anomaly and persistent urogenital sinus. The anorectal anomaly may be best described regarding two parameters: the position of the rectum and type of rectal communication with the urogenital tract. Persistent urogenital sinus anomalies were stratified based on referring the level of the urogenital confluence to the back of pubic symphysis. Three types could be identified (low, intermediate, and high) in which the mean length of the common channel was 6.4, 14.6, and 24 mm respectively with a significant statistical difference (Kruskal-Wallis chi-squared test). CONCLUSION Applying MRI in the preoperative assessment of cases of cloaca has the advantage of demonstrating the real anatomy of the anomaly in multiple planes. This can improve our perception of the degree of deviation from the norm in these cases, which may be important during planning for surgical reconstruction. LEVEL OF EVIDENCE This is a case control study (level III evidence).
Collapse
|
17
|
Acquired Urethrovaginal Fistula and Urethral Atresia in a Patient with a Sacrococcygeal Teratoma. J Pediatr Surg 2019; 54:612-615. [PMID: 30297116 DOI: 10.1016/j.jpedsurg.2018.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 09/17/2018] [Indexed: 11/22/2022]
Abstract
Acquired urethrovaginal fistulae and urethral atresia are rare findings in pediatric patients, but have been described in adult patients related to trauma or iatrogenic injury. Little exists in the published literature to guide management of such conditions in children, but lessons learned from congenital causes can help. Herein we discuss the preoperative evaluation and management of a child with an acquired urethrovaginal fistula and urethral atresia likely related to in utero compression from an intrapelvic sacrococcygeal teratoma and provide several images detailing the complex anatomy.
Collapse
|
18
|
Urethral length in female infants and its relevance in the repair of cloaca. J Pediatr Surg 2019; 54:303-306. [PMID: 30503195 DOI: 10.1016/j.jpedsurg.2018.10.094] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 10/30/2018] [Indexed: 11/21/2022]
Abstract
AIM OF THE STUDY The goals of urinary reconstruction in urogenital sinus and cloacal repair include: (1) positioning of the bladder neck above the urogenital diaphragm to maximize future urinary continence, and (2) creating a visible urethra that can be catheterized if needed. A recent algorithm in cloacal reconstruction proposed a urethral length of 1.5 cm as the key determinant in deciding whether to perform a total urogenital mobilization or a urogenital separation, the hypothesis being that a 1.5 cm length urethra is needed for the patient to remain dry. We wondered if the normal female urethral length correlated with this empiric technical determinant. METHODS We reviewed voiding cystourethrograms of healthy female patients between ages 6 and 36 months and measured the patient's urethral length. RESULTS Ninety-one children were included. The mean urethral length for patients age 6-12 months was 2.50 cm, age 12-24 months was 2.31 cm, and age 24-36 months was 2.59 cm. There was no difference between the urethral length in the three groups (p = 0.38). Of 91 patients, 87 (96%) had a urethral length >1.5 cm. CONCLUSION A urethra of at least 1.5 cm was present in the majority of normal control patients. We believe therefore that for urogenital sinus and cloacal repair, surgeons can extrapolate that patients need a 1.5 cm urethra at the end of the reconstruction. Additional follow-up is needed to determine if this urethral length as an independent factor maintains dryness in the long term after cloacal repair. TYPE OF STUDY Case Series. LEVEL OF EVIDENCE III.
Collapse
|
19
|
Wood RJ, Reck-Burneo CA, Levitt MA. Cloacal Malformations: Technical Aspects of the Reconstruction and Factors Which Predict Surgical Complexity. Front Pediatr 2019; 7:240. [PMID: 31259166 PMCID: PMC6587123 DOI: 10.3389/fped.2019.00240] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/28/2019] [Indexed: 01/24/2023] Open
Abstract
Cloacal malformations are rare anomalies which occur in one in 50,000 live births. Anatomically these anomalies are defined by the presence of a single perineal orifice. There is however a substantial range in their complexity. Defining these differences is key to surgical planning and timely referral of selected cases to centers with the capabilities to manage the most challenging cases. Traditionally the common channel length as measured during cysto-vaginoscopy has been used to differentiate between patients that can be repaired with a reproducible operation and those requiring a more complex repair. The quality and range of imaging available has advanced and thus a more detailed anatomic picture is now possible to help with pre-operative planning. Cross sectional imaging with 3D reconstruction has enhanced the understanding of the anatomic variations in these patients. In addition, the sacral ratio, previously thought to only have an influence on long term continence predictions, has been shown to not only forecast the presence of urological anomalies, but also the complexity of the malformation. In principle, cloacal malformations have two major components to the reconstruction. First, the rectum needs to be separated from the urogenital tract and second, the urogenital sinus needs to be managed to create a urethral orifice and vaginal introitus. The length of the urethra has been shown to be vital in deciding between the two main surgical maneuvers; a total urogenital mobilization (TUM) and a urogenital separation. The technical demands of a urogenital separation are significant and discussed here in detail. The need for vaginal replacement adds further complexity to the care of these patients and has also been shown to be related to the length of the urethra. Predicting complexity in an accurate and non-invasive way will facilitate the care of the most complex cloacal malformations and improve outcomes.
Collapse
Affiliation(s)
- Richard J Wood
- Center for Colorectal and Pelvic Reconstruction at Nationwide Children's Hospital, Columbus, OH, United States
| | | | - Marc A Levitt
- Center for Colorectal and Pelvic Reconstruction at Nationwide Children's Hospital, Columbus, OH, United States
| |
Collapse
|
20
|
Pradhan S, Vilanova-Sanchez A, McCracken KA, Reck CA, Halleran DR, Wood RJ, Levitt M, Hewitt GD. The Mullerian Black Box: Predicting and defining Mullerian anatomy in patients with cloacal abnormalities and the need for longitudinal assessment. J Pediatr Surg 2018; 53:2164-2169. [PMID: 29941357 DOI: 10.1016/j.jpedsurg.2018.05.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 03/28/2018] [Accepted: 05/15/2018] [Indexed: 10/16/2022]
Abstract
INTRODUCTION Most patients with a cloacal malformation have a Mullerian anomaly. We sought to examine our patients with a cloacal malformation to determine the proportion of them we felt we knew their Mullerian anatomy and which proportion we felt would most benefit from longitudinal assessment to define their anatomy, reproductive potential, and risk of outflow tract obstruction after puberty. We also compared the preoperative assessment of reproductive anatomy (pelvic ultrasound, MRI, cloacagram, and vaginoscopy) and intra-operative abdominal findings (at the time of primary cloacal reconstruction or subsequent abdominal procedures) to see how these correlated with and which preoperative assessment tool was most predictive of intraoperative anatomy. We also sought to confirm what we expected to be a lack of ovarian pathology. METHODS A single site retrospective chart review was performed on all patients with a cloacal anomaly seen between May 2014 and September 2017. Preoperative assessment (pelvic ultrasound, MRI, cloaca gram, and vaginoscopy) and operative reports (both primary reconstruction and later abdominal procedures) were reviewed to ascertain Mullerian and ovarian anatomy. RESULTS 30 of 36 (83%) of patients had defined Mullerian anatomy after preoperative assessment (pelvic ultrasound, MRI, cloacagram, and vaginoscopy) with or without the addition intraoperative assessment of Mullerian structures obtained during laparoscopy or laparotomy. 19/30 (63%) had duplication of their Mullerian structures. 25/36 (69%) had intraoperative assessment of Mullerian anatomy during laparoscopy or laparotomy. In this group, preoperative assessment with pelvic ultrasound correlated in 4/8 patients (50%), MRI correlated in 3/4 patients (75%), cloacagram in 10/15 patients (67%), and vaginoscopy in 23/25 patients (92%). 14/36 (39%) patients were found to require longitudinal assessment to define anatomy, reproductive potential or risk of outflow tract obstruction after puberty. Patients with ovarian findings described at the time of laparoscopy or laparotomy had no evidence of ovarian pathology. CONCLUSIONS The majority of patients with cloaca in our series (83%) had their Mullerian anatomy defined by either preoperative assessment and/or findings at the time of laparoscopy or laparotomy. Duplication of the vagina and uterus was the most commonly described Mullerian anatomy (63%) in our series. Vaginoscopy appears to be superior to pelvic ultrasound, MRI, and cloacagram in predicting Mullerian anatomy. Fourteen of our 36 (39%) patients will require longitudinal assessment follow for reproductive potential and/or risk of outflow tract obstruction after puberty as their Mullerian anatomy is not known. There was no evidence of ovarian pathology in any cloaca patient. While we felt as though we could define Mullerian anatomy in most of our patients, any opportunity for intraoperative assessment of Mullerian anatomy should be utilized and therefore teams who are involved in the management of these patients must have a systematic and collaborative method established to ensure that Mullerian structures are thoroughly evaluated intra-operatively and documented in a standardized fashion. TYPE OF STUDY Retrospective Chart review. LEVEL OF EVIDENCE III.
Collapse
Affiliation(s)
- Shashwati Pradhan
- Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, Ohio, 395 W 12th Ave, Columbus, OH 43210.
| | - Alejandra Vilanova-Sanchez
- Pediatric Surgery, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA
| | - Katherine A McCracken
- Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, Ohio, 395 W 12th Ave, Columbus, OH 43210; Pediatric and Adolescent Gynecology, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA
| | - Carlos A Reck
- Pediatric Surgery, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA
| | - Devin R Halleran
- Pediatric Surgery, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA
| | - Richard J Wood
- Pediatric Surgery, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA
| | - Marc Levitt
- Pediatric Surgery, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA
| | - Geri D Hewitt
- Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, Ohio, 395 W 12th Ave, Columbus, OH 43210; Pediatric and Adolescent Gynecology, Center for Colorectal and Pelvic Reconstruction, Nationwide Children's Hospital, 700 Children's Dr, Columbus, OH 43205, USA.
| |
Collapse
|