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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.
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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
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Ding Y, Wang Y, Lyu Y, Xie H, Huang Y, Wu M, Chen F, Chen Z. Urogenital sinus malformation: From development to management. Intractable Rare Dis Res 2023; 12:78-87. [PMID: 37287654 PMCID: PMC10242390 DOI: 10.5582/irdr.2023.01027] [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: 03/29/2023] [Revised: 05/05/2023] [Accepted: 05/15/2023] [Indexed: 06/09/2023] Open
Abstract
Urogenital sinus (UGS) malformation, also known as persistent urogenital sinus (PUGS), is a rare congenital malformation of the urogenital system. It arises when the urethra and vaginal opening fail to form properly in the vulva and fuse incorrectly. PUGS can occur as an isolated abnormality or as part of a complex syndrome, and is frequently associated with congenital adrenal hyperplasia (CAH). The management of PUGS is not well-established, and there are no standardized guidelines on when to perform surgery or how to follow up with patients over the long term. In this review, we discuss the embryonic development, clinical evaluation, diagnosis, and management of PUGS. We also review case reports and research findings to explore best practices for surgery and follow-up care, in hopes of increasing awareness of PUGS and improving patient outcomes.
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Affiliation(s)
- Yu Ding
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yaping Wang
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yiqing Lyu
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Clinical Research Center For Hypospadias Pediatric College, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hua Xie
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Clinical Research Center For Hypospadias Pediatric College, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yichen Huang
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Clinical Research Center For Hypospadias Pediatric College, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Wu
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Clinical Research Center For Hypospadias Pediatric College, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fang Chen
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Clinical Research Center For Hypospadias Pediatric College, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhongzhong Chen
- Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Clinical Research Center For Hypospadias Pediatric College, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Urogenital Development Research Center, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Turner Syndrome Mosaicism 45,X/46,XY with Genital Ambiguity and Duchenne Muscular Dystrophy: Translational Approach of a Rare Italian Case. Int J Mol Sci 2022; 23:ijms232214408. [PMID: 36430887 PMCID: PMC9692496 DOI: 10.3390/ijms232214408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Turner syndrome (gonadal dysgenesis with short stature and sterility) is characterized by chromosomal karyotype 45,X in 50% of cases or by mosaicism (45,X/46,XX and 45,X/46,XY) in 30-40% or X structural defects (deletions, long arm isochromosome, ring chromosome). When mosaic Turner syndrome (TS) occurs with a Y chromosome, there may be ambiguous genitalia. Duchenne muscular dystrophy (DMD) is an inherited neuromuscular disease with an X-Linked recessive pattern of inheritance that predominantly affects males, while females are usually asymptomatic. DMD has also been observed in groups of females affected by TS, not homozygous for the mutation. Here, we report a case of an Indian neonate born with ambiguous genitalia diagnosed prenatally by ultrasound who had a karyotype of 45,X/46,XY and who also had Duchenne muscular dystrophy caused by a de novo mutation in the DMD gene. Physical examination was normal without the typical dysmorphic features of TS with the exception of the genitourinary system showing ambiguous genitalia. Gender was assigned as female. At the age of three years, she had increasing difficulty walking, running, jumping and climbing stairs, proximal upper and lower extremity muscle weakness and a positive Gowers' sign. In addition, the serum creatine kinase (CK) value was over 30X the upper limit of normal. This study shows that DMD can occur in females with TS having 45,X/46,XY mosaicism and that this coexistence should be considered in women affected by TS who start to develop potential typical symptoms such as motor or developmental delay.
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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.
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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
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AbouZeid AA, Mohammad SA, Shokry SS, El-Naggar O. Posterior cloaca: A urogenital rather than anorectal anomaly. J Pediatr Urol 2021; 17:410.e1-410.e7. [PMID: 33549475 DOI: 10.1016/j.jpurol.2021.01.014] [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: 11/05/2020] [Revised: 01/04/2021] [Accepted: 01/14/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND 'Persistent Cloaca' refers to one of the major groups of anorectal anomalies in the female when a single perineal orifice is located at the normal site of the urethra draining both urogenital and alimentary tracts. However, 'posterior cloaca' is a new term developed by Pena to describe a unique defect in females in which a common urogenital sinus is deviated posteriorly to open into normally located anorectum (type A) or in the perineum slightly anterior to the anus (type B). METHODS The study included seven girls diagnosed as posterior cloaca. Their age at presentation ranged from 1 to 108 months (median 12 months). The main presentation was abnormal external genitalia, while two cases underwent colostomy (±vaginostomy) at birth. Surgical reconstruction varied according to the degree of deviation from normal anatomy. Partial urogenital sinus mobilization (PUM) was used to correct minor forms; while at the other end of the spectrum (absent urinary bladder), continent urinary diversion was performed. Due to the high incidence of renal and urological anomalies, regular follow up at paediatric nephrology/urology clinics was advised for affected cases. RESULTS All seven cases had a common urogenital confluence characteristically deviated posteriorly. The degree of backward deviation of the common urogenital orifice was variable ranging from mild to severe posterior displacement. In six cases (85%), the common urogenital orifice was shifted backwards in the perineum approaching the anal verge (type B). In one case, the common urogenital orifice opened internally into the anorectum (type A). Major urinary tract anomalies were quite common (5 of 7 cases; 71%): absent urinary bladder (2 cases); single kidney (2 cases); crossed ectopic kidney (1 case); hydroureteronephrosis (2 cases). CONCLUSION Posterior cloaca is a rare anomaly in the female essentially affecting the lower urogenital tract with a high incidence of associated renal anomalies. Management should be tailored according to the degree of developmental defect.
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Affiliation(s)
| | | | - Shady S Shokry
- Pediatric Surgery Department, Faculty of Medicine, Ain Shams University, Egypt
| | - Osama El-Naggar
- Pediatric Surgery Department, Faculty of Medicine, Ain Shams University, Egypt
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Lampalzer U, Briken P, Schweizer K. 'That decision really was mine…'. Insider perspectives on health care controversies about intersex/diverse sex development. CULTURE, HEALTH & SEXUALITY 2021; 23:472-483. [PMID: 33754954 DOI: 10.1080/13691058.2021.1892828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 02/16/2021] [Indexed: 06/12/2023]
Abstract
After 20 years of debate on intersex care, there has been a slight movement away from the paradigm of 'optimal gender' including early genital modification to conform to predicted gender identity towards a paradigm of 'full consent' including the provision of full information about the risks, benefits and alternatives to interventions and the postponement of irreversible interventions on minors too young to give informed consent. However, controversy continues. Against this background, the aim of this study was to analyse core aspects of current debates in intersex care. Focus was placed on controversies about surgery on external genitalia; gonadectomies; the expressed wishes of patients under the age of consent; and how to deal with intersex within the family. Eight guideline-based interviews were conducted with two people with intersex/diverse sex development conditions who had been subjected to surgery, two parents of children with an intersex/dsd condition, two medical doctors, and two psychologists. Data were analysed thematically. Findings indicate that while 'full consent' influenced actions and debate, the persons involved held differing opinions about how this policy can or should be achieved. In addition, the data illustrated how concepts such as normalcy, identity and sexuality are relevant when dealing with intersex issues.
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Affiliation(s)
- Ute Lampalzer
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Peer Briken
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Katinka Schweizer
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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AbouZeid AA, Mohammad SA. Transformation of the female genitalia in congenital adrenal hyperplasia: MRI study. J Pediatr Surg 2020; 55:977-984. [PMID: 32037221 DOI: 10.1016/j.jpedsurg.2020.01.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/11/2019] [Accepted: 01/16/2020] [Indexed: 10/25/2022]
Abstract
PURPOSE In this report, we aim to define the different degrees of structural abnormality affecting the female genitalia in cases of CAH by using the multiplanar capabilities and high soft tissue resolution of MRI. PATIENTS AND METHODS The study included cases of CAH who were referred to our pediatric surgical facility for genital reconstruction during the period 2016 through 2019. We studied the pelvic MRI anatomy in cases of CAH while referring to clinical and operative findings. To set up a grading scale for the degree of virilization in cases of CAH, we included another two control groups of normal boys and girls representing the two ends of the spectrum. RESULTS The study included 23 cases of CAH who underwent preoperative pelvic MRI examination. All cases had normal chromosomal analysis (46 XX). Their age ranged from 1 to 156 months at time of MRI examination (mean 42.4; median 25). The level of the lower end of the vagina was identified in midsagittal T2WI and confirmed in sequential axial cuts. Based on the level of the lower end of the vagina in relation to the pubic symphysis, we classified cases of CAH into either low or high types. Moreover, we could observe a correlation between the degree of vaginal descent and structural transformation of erectile tissue between both genders. CONCLUSION MRI can have an important role in the evaluation of cases of CAH by displaying the severity of internal anomaly which is crucial for proper preoperative counseling. TYPE OF STUDY Case control study. LEVEL OF EVIDENCE Level III.
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Nidal S, Kocherov S, Jaber J, Levi-Khademi F, Farkas A, Chertin B. Sexual function and voiding status following one stage feminizing genitoplasty. J Pediatr Urol 2020; 16:97.e1-97.e6. [PMID: 31917157 DOI: 10.1016/j.jpurol.2019.11.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/25/2019] [Indexed: 01/23/2023]
Abstract
BACKGROUND The data on long-term outcome of feminizing genitoplasty (FG) with regard to the sexual function and voiding status is limited and nearly always retrospective, reviewing only small numbers of patients. Furthermore, most articles only looked at the success as an adequately open vagina with a feminized appearance. Success should include normal erotic sensation, lubrication, sexual satisfaction, orgasm, and intercourse without discomfort. These latter factors are just beginning to be studied OBJECTIVE: To investigate sexual function and voiding status in women who underwent vaginal reconstruction in childhood. MATERIAL AND METHODS We retrospectively reviewed medical files of patients who underwent FG at our center from 1988 to 2000. In addition, patients were asked to complete the following standardized questionnaires: Female Genital Self-Image Scale (FGSIS), dysfunctional voiding and incontinence symptoms score (DVISS), and Female Sexual Function Questionnaire (FSFI). RESULTS patients underwent one-stage FG; of those, 36 with median age of 21 years (range 18-30 years) who completed the puberty period were included into this study. Of the participants, 15 (41.6%) lived in a committed partnership, and 12 (80%) had sexual intercourse on a regular basis. Total FSFI was 22.2 + 3.1 (mean + SE). Domain scores were 3.9, 4.3, 4.5, 4.3, 4.9, and 4.7 for desire, arousal, lubrication, orgasm, satisfaction, and pain, respectively (Summary Figure). None of the patients reported on daytime incontinence or enuresis. Female genital self-image was found to be positive in all patients and related positively to women's sexual function. DISCUSSION The general rate of the sexual activity of our studied population was similar to that published in the literature 80% in our study vs 60-87% published in the literature. The overall FSFI was 22, showing some evidence of the female sexual dysfunction. However, only one patient regarding pain during vaginal penetration demonstrated mild dyspareunia. At the same time, we have not found any desire, arousal, lubrication, orgasm, satisfaction problems. Furthermore none of our patients complained on lower urinary tract symptoms during questioning, while three girls with congenital adrenal hyperplasia presented during follow-up with dribbling incontinence, which resolved with introitoplasty and creation of the wide vaginal opening. CONCLUSIONS Our data demonstrate that one -tage FG in childhood is a long-term effective surgical procedure that does not cause voiding dysfunction. If a secondary intervention is required prior to the sexual life, simple introitoplasty usually solves the problem. The FSFI score showed overall acceptable sexual function, whereas mild dyspareunia was a major complain.
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Affiliation(s)
- Sumira Nidal
- Pediatric Urology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University, Israel
| | - Stanislav Kocherov
- Pediatric Urology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University, Israel
| | - Jawdat Jaber
- Pediatric Endocrinology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University, Israel
| | - Floris Levi-Khademi
- Pediatric Endocrinology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University, Israel
| | - Amicur Farkas
- Pediatric Urology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University, Israel
| | - Boris Chertin
- Urology and Pediatric Urology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University, Israel.
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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).
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Stein R, Krege S. Operative Versorgungskonzepte für Menschen mit Varianten der Geschlechtsentwicklung. Monatsschr Kinderheilkd 2019. [DOI: 10.1007/s00112-019-0715-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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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.
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Tan HH, Tan SK, Shunmugan R, Zakaria R, Zahari Z. A Case of Persistent Urogenital Sinus: Pitfalls and challenges in diagnosis. Sultan Qaboos Univ Med J 2018; 17:e455-e459. [PMID: 29372089 DOI: 10.18295/squmj.2017.17.04.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 11/11/2017] [Accepted: 11/23/2017] [Indexed: 11/16/2022] Open
Abstract
Persistent urogenital sinus (PUGS) is a rare anomaly whereby the urinary and genital tracts fail to separate during embryonic development. We report a three-year-old female child who was referred to the Sabah Women & Children Hospital, Sabah, Malaysia, in 2016 with a pelvic mass. She had been born prematurely at 36 gestational weeks via spontaneous vaginal delivery in 2013 and initially misdiagnosed with neurogenic bladder dysfunction. The external genitalia appeared normal and an initial sonogram and repeat micturating cystourethrograms did not indicate any urogenital anomalies. She therefore underwent clean intermittent catheterisation. Three years later, the diagnosis was corrected following the investigation of a persistent cystic mass posterior to the bladder. At this time, a clinical examination of the perineum showed a single opening into the introitus. Magnetic resonance imaging of the pelvis revealed gross hydrocolpos and a genitogram confirmed a diagnosis of PUGS, for which the patient underwent surgical separation of the urinary and genital tracts.
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Affiliation(s)
- Hooi H Tan
- Department of Radiology, Hospital University Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Shung K Tan
- Division of Paediatric Surgery, Department of Surgery, University of Malaya, Kuala Lumpur, Malaysia.,Department of Paediatric Surgery, Sabah Women & Children Hospital, Sabah, Malaysia
| | - Rajah Shunmugan
- Department of Paediatric Surgery, Sabah Women & Children Hospital, Sabah, Malaysia
| | - Rozman Zakaria
- Department of Radiology, Hospital University Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Zakaria Zahari
- Department of Paediatric Surgery, Institut Pediatrik Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
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Mao Y, Chen S, Tang Y, Wang X, Qin D, Chen Y. [Evaluation of urogenital sinus surgery in disorder of sex development]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2017; 31:1092-1097. [PMID: 29798567 DOI: 10.7507/1002-1892.201705004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To explore the indication and effectiveness of urogenital sinus surgery in feminizing genitoplasty of disorder of sex development (DSD). Methods A retrospective analysis was made on clinical data from 22 patients with DSD who underwent one stage feminizing genitoplasty between October 2010 and December 2015. The patients' age ranged from 1 year and 2 months to 21 years, with the median age of 2 years and 1 month. According to the Prader classification criteria, the appearance of vulvas were rated as grade Ⅰ in 7 cases, grade Ⅱ in 6 cases, grade Ⅲ in 8 cases, and grade Ⅳ in 1 case. Cystoscopy was applied before feminizing genitoplasty in all patients. Low confluence of vagina and urethra was found in 19 patients, while high confluence was found in 3 patients. The mean length of urogenital sinus was 1.6 cm (range, 0.5-3.0 cm). The mean length of water-filled vagina was 4.4 cm (range, 3.5-5.5 cm). Cervix was detected at the end of vagina in 16 patients, meanwhile absence of cervix was detected in 6 patients. The same procedures of clitoroplasty and labioplasty were used in all patients. Three procedures of urogenital sinus surgery were applied, as the "cut-back" vaginoplasty in 6 patients, the "flap" vaginoplasty in 11 patients, and the partial urogenital sinus mobilization (PUM) in 5 patients. Results All procedures were completed successfully and the incisions healed by stage Ⅰ. All patients were followed up 12-74 months, with the average of 30.5 months. The outcome of appearance evaluation was excellent in 13 patients (59.1%), good in 6 patients (27.3%), and poor in 3 patients (13.6%). Urinary incontinence, post-void residual, urinary infection, and urethrovaginal fistula were not found in 17 toilet trained patients. Conclusion Urogenital sinus surgery is the most critical step in feminizing genitoplasty of DSD. It can be finished in one stage procedure with clitoroplasty and labioplasty before puberty. If thoroughly evaluation before surgery is completed and the principle of different procedures is handled, the outcome will be satisfactory.
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Affiliation(s)
- Yu Mao
- Department of Pediatric Surgery at Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu Sichuan, 610072, P.R.China
| | - ShaoJi Chen
- Department of Pediatric Surgery at Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu Sichuan, 610072, P.R.China
| | - Yunman Tang
- Department of Pediatric Surgery at Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu Sichuan, 610072,
| | - Xuejun Wang
- Department of Pediatric Surgery at Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu Sichuan, 610072, P.R.China
| | - Daorui Qin
- Department of Pediatric Surgery at Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu Sichuan, 610072, P.R.China
| | - Yuejiao Chen
- Department of Pediatric Surgery at Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu Sichuan, 610072, P.R.China
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Mao Y, Chen S, Wang R, Wang X, Qin D, Tang Y. Evaluation and treatment for ovotesticular disorder of sex development (OT-DSD) - experience based on a Chinese series. BMC Urol 2017; 17:21. [PMID: 28351396 PMCID: PMC5371183 DOI: 10.1186/s12894-017-0212-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 03/20/2017] [Indexed: 02/05/2023] Open
Abstract
Background The aim of this study is to review and present the clinical features and process of evaluation and treatment for OT-DSD in a single center in recent years in China. Methods Sixteen patients with OT-DSD during the past 4 years underwent the evaluation and treatment in a single center. The clinical characteristics and outcomes of surgery were analyzed. Results The surgical age ranged from 17 months to 66 months with a mean age of 20 months, and the mean follow-up was 30 months (4 months to 56 months). The presentation in 11 patients was ambiguous genitalia, and the rest 5 patients were suspected to have DSD in preoperative examination before hypospadias repair. The karyotypes were 46, XX in 11 patients, 46, XX/46, XY in 3, 46, XX/47, XXY in 1, and 46, XY in 1. Initial reared sex was male in 14 patients, female in 1, and undetermined in 1. After surgery, genders were reassigned in 3 patients, while 15 patients were raised as male with testicular tissue left. Only 1 patient with ovarian tissue left was raised as female. Repair was completed in 11 males and 1 female, and stage I urethroplasty was done in 4 males. No further surgery to remove the gonads was needed for inconsonance of gender assignment. No gonadal tumors were detected. Conclusions OT-DSD is a rare and complex deformity with few systematic reports in China. It’s important to establish a regular algorithm for evaluation and treatment of OT-DSD.
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Affiliation(s)
- Yu Mao
- Department of Pediatric Surgery of Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - Shaoji Chen
- Department of Pediatric Surgery of Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - Ru Wang
- Department of Burn and Plastic Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Xuejun Wang
- Department of Pediatric Surgery of Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - Daorui Qin
- Department of Pediatric Surgery of Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
| | - Yunman Tang
- Department of Pediatric Surgery of Children's Medical Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China.
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Lindert J, Hiort O, Tüshaus L, Tafazzoli-Lari K, Wünsch L. Perineal ultrasound offers useful information in girls with congenital adrenal hyperplasia. J Pediatr Urol 2016; 12:427.e1-427.e6. [PMID: 27751833 DOI: 10.1016/j.jpurol.2016.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 08/22/2016] [Indexed: 10/21/2022]
Abstract
A variable spectrum of urogenital malformations exists in girls with congenital adrenal hyperplasia (CAH). The vagina may enter the urethra at a variable level, and relations to the sphincter complex vary accordingly. Furthermore, an enlarged clitoris and variations in the bladder sphincter anatomy can be found. Endoscopy, genitography or magnetic resonance imaging (MRI) are commonly used for the assessment of these anomalies, and to provide information for counselling and treatment. When surgery is planned, introitoplasty cosmetical reduction of the clitoris and labioplasty are discussed with the families; introitoplasty is the most demanding aspect. In order to plan the most appropriate surgical approach, the entrance level of the vagina into the urethra and its relation to the bladder sphincter must be known. Thus, imaging has an important role in CAH. The imaging techniques mentioned above require sedation, anaesthesia or involve ionizing radiation of the gonads and, thus, are relatively invasive. It would therefore be highly desirable to have a minimally invasive and accurate technique that provides images of the individual anatomic situation. The present paper describes experience with perineal ultrasound in the initial imaging evaluation of girls with CAH. Ultrasound findings were compared to the results of endoscopy that was performed before surgery. From 2006 to 2012, 11 girls had perineal ultrasound and endoscopy. Measurements of clinical relevance for introitoplasty were: the length of the urogenital sinus, the distance to the vaginal opening into the urogenital sinus, and the length of the bladder neck. This retrospective analysis showed that the entrance point of the vagina into the urogenital sinus could be identified in 10 of 11 girls. In some cases, the correlation of endoscopic and ultrasound data showed a correlation between endoscopic and sonographic findings. The length of the bladder neck and the length of the urogenital sinus could be measured by ultrasound in 10 of 11 girls, and were subsequently confirmed by endoscopy. This showed, for the first time, that perineal ultrasound could provide the information required for surgical correction of the urogenital sinus anomaly in CAH. Advantages of these techniques are the minimal invasiveness and wide availability. Because long-term problems are not uncommon, perineal ultrasound may also be of value during follow-up. Widespread use of this technique has the potential to reduce costs and morbidity associated with endoscopy and genitography.
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Affiliation(s)
- J Lindert
- Department of Paediatric Surgery, University of Lübeck, Ratzeburger Alle 160, 23538 Lübeck, Germany.
| | - O Hiort
- Division of Paediatric Endocrinology and Diabetes, University of Lübeck, Ratzeburger Alle 160, 23538 Lübeck, Germany
| | - L Tüshaus
- Department of Paediatric Surgery, University of Lübeck, Ratzeburger Alle 160, 23538 Lübeck, Germany
| | - K Tafazzoli-Lari
- Department of Paediatric Surgery, University of Lübeck, Ratzeburger Alle 160, 23538 Lübeck, Germany
| | - L Wünsch
- Department of Paediatric Surgery, University of Lübeck, Ratzeburger Alle 160, 23538 Lübeck, Germany
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Anatomical measurements of the urogenital sinus in virilized female children due to congenital adrenal hyperplasia. J Pediatr Urol 2016; 12:282.e1-282.e8. [PMID: 26994589 DOI: 10.1016/j.jpurol.2016.02.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 02/06/2016] [Indexed: 11/20/2022]
Abstract
BACKGROUND Virilized females due to congenital adrenal hyperplasia represent the most common form of female disorders of sexual development. The anomaly therein is an external virilization to resemble male genitalia and a persistent urogenital sinus. OBJECTIVES To study the anatomical details of the virilized female cases operated upon between 2011 and 2015. This anatomical description is presented to support the current surgical strategy of partial urogenital mobilization to correct this anomaly. METHODS Thirty cases (presenting to a single tertiary center) were prospectively studied by genitography, cysto-urethroscopy, and operated upon via a single-stage feminizing genitoplasty. A single surgical team operated upon all cases. External virilization was assessed by the Prader classification. The internal anatomy was studied by measuring the length of the urethra proximal to the confluence, and the vertical depth of the vaginal-urethral confluence from the perineum. The correlation coefficients between the external virilization and the internal anatomical measurements were derived. RESULTS The median age at surgery was 19 months (range 6-42 months). External virilization did not obviously correlate with the length of the proximal (prejunctional) urethra (r = -0.03, P = 0.5), or strongly with the depth of the vaginal-urethral confluence (r = 0.2, P = 0.2). The mean length of the proximal urethra was 22 mm (range 10-32 mm), and the mean vertical depth of the vaginal-urethral confluence from the perineum was 16 mm (range 8-31 mm). DISCUSSION Due to limitations of the radiological and endoscopic evaluation, the accurate anatomical assessment of this condition may be challenging. In order to assess or compare the anatomy of these cases, there are two important points to address: (1) the length of the urethra proximal to the urogenital sinus, as this will impact the urinary outcome; and (2) the depth (level) of vaginal entry into the urogenital sinus, as this will affect the mobilization required to exteriorize the vagina. CONCLUSION The degree of external virilization does not totally correlate with the internal anatomy. The depth of the vaginal-urethral confluence from the perineum is an indicator of the required mobilization for the current perineal approach. In 90% of cases in this age group (1-3 years old), this depth is ≤20 mm. This supports the current understanding that partial urogenital mobilization could be suitable for most cases Figure (Summary).
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Birraux J, Mouafo FT, Dahoun S, Tardy V, Morel Y, Mouriquand P, Le Coultre C, Mure PY. Laparoscopic-assisted vaginal pull-through: A new approach for congenital adrenal hyperplasia patients with high urogenital sinus. Afr J Paediatr Surg 2015; 12:177-80. [PMID: 26612122 PMCID: PMC4955429 DOI: 10.4103/0189-6725.170191] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND To open vaginal cavity to the pelvic floor is part of surgical treatment for urogenital sinus (UGS) in girls with congenital adrenal hyperplasia (CAH). For high UGS, this operative procedure can be challenging and may jeopardise urinary continence. Combined perineal and laparoscopic approaches could be useful to minimise perineal dissection and to facilitate the vaginal lowering. PATIENTS AND METHODS We report the procedure of a laparoscopic-assisted vaginal pull-through for supra-sphincteric UGS in a 5-year-old girl with CAH. Laparoscopic dissection of the vagina from the posterior wall of the bladder and urethra, division of the confluence and vaginal pull-through to the perineum are described. DISCUSSION The technique is derived from laparoscopic-assisted treatment for high ano-rectal malformations. Compared with current procedures for treatment for high UGS, laparoscopic-assisted approach allows mobilising vagina with minimal dissection of perineum and complete preservation of urethra. Another major advantage is to provide a direct vision for dissection of the space between rectum and urethra prior to vaginal pull-through. CONCLUSION Laparoscopic-assisted vaginal pull-through appears to be an interesting approach for high UGS in CAH patients, reducing dissection and risk of urinary incontinence. This new approach needs to be strengthened by other cases.
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Affiliation(s)
| | | | | | | | | | | | | | - Pierre-Yves Mure
- Department of Paediatric Surgery, University Claude Bernard Lyon 1, Hôpital Femme Mère Enfant, 69677 Bron Cedex, France
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Niranjan NS, Fox P, Mittermiller P, Lee GK, Evans K, Mushtaq I. Genitourinary and perineal reconstruction. Plast Reconstr Surg 2015. [DOI: 10.1002/9781118655412.ch44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Tugtepe H, Thomas DT, Turan S, Cizmecioglu F, Hatun S, Bereket A, Dagli ET. Does common channel length affect surgical choice in female congenital adrenal hyperplasia patients? J Pediatr Urol 2014; 10:948-54. [PMID: 24703836 DOI: 10.1016/j.jpurol.2014.02.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 02/19/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Partial/total urogenital sinus mobilization (UGSM) is one of the recommended techniques for treatment of female congenital adrenal hyperplasia (CAH). In this study we compared the length of common channel (CC) and type of operation performed in CAH patients. PATIENTS AND METHODS We retrospectively analyzed data of patients receiving surgery for female CAH. Patients were separated into three groups: group 1 had partial UGSM, group 2 had total UGSM, and group 3 had total UGSM plus the vaginal anterior wall was made from CC. Age at surgery, length of CC, surgical time, follow-up time, and complications were compared. RESULTS There were a total of 29 patients. For groups 1, 2, and 3, the average age at surgery was 47.2 months, 14.4 months, and 21.3 months, respectively, and the average CC length was 1.25 cm, 3.1 cm, 4.3 cm, respectively. The average time of surgery was 165 min, 193.1 min, 282.5 min, respectively. The average follow-up time was 34.7 months, 36.3 months, 28.3 months, respectively. There were two complications (UGS flap necrosis and opening of sutures) in the third group. CONCLUSION We advise the use of partial UGSM for CC of 0.5-2 cm, total UGSM for CC of 2.5-3.5 cm, and total USM with use of CC as the anterior vaginal wall in CC ≥ 4 cm in length. Good cosmetic and functional results are obtained with this approach.
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Affiliation(s)
- Halil Tugtepe
- Marmara University, School of Medicine, Department of Pediatric Surgery, Division of Pediatric Urology, Istanbul, Turkey.
| | - David Terence Thomas
- Marmara University, School of Medicine, Department of Pediatric Surgery, Istanbul, Turkey
| | - Serap Turan
- Marmara University, School of Medicine, Department of Pediatrics, Division of Pediatric Endocrinology, Istanbul, Turkey
| | - Filiz Cizmecioglu
- Kocaeli University, School of Medicine, Department of Pediatrics, Division of Pediatric Endocrinology, Kocaeli, Turkey
| | - Sukru Hatun
- Kocaeli University, School of Medicine, Department of Pediatrics, Division of Pediatric Endocrinology, Kocaeli, Turkey
| | - Abdullah Bereket
- Marmara University, School of Medicine, Department of Pediatrics, Division of Pediatric Endocrinology, Istanbul, Turkey
| | - E Tolga Dagli
- Marmara University, School of Medicine, Department of Pediatric Surgery, Division of Pediatric Urology, Istanbul, Turkey
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El-Sherbiny M. Disorders of sexual differentiation: II. Diagnosis and treatment. Arab J Urol 2013; 11:27-32. [PMID: 26579241 PMCID: PMC4442922 DOI: 10.1016/j.aju.2012.11.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Revised: 11/03/2012] [Accepted: 11/08/2012] [Indexed: 11/27/2022] Open
Abstract
Objectives To provide a review and summary of recent advances in the diagnosis and management of disorder(s) of sexual differentiation (DSD), an area that has developed over recent years with implications for the management of children with DSD; and to assess the refinements in the surgical techniques used for genital reconstruction. Methods Recent publications (in the previous 10 years) were identified using PubMed, as were relevant previous studies, using following keywords; ‘diagnosis and management’, ‘ambiguous genitalia’, ‘intersex’, ‘disorders of sexual differentiation’, ‘genitogram’, ‘endocrine assessment’, ‘gender assignment’, ‘genitoplasty’, and ‘urogenital sinus’. The findings were reviewed. Results Arbitrary criteria have been developed to select patients likely to have DSD. Unnecessary tests, especially those that require anaesthesia or are associated with radiation exposure, should be limited to situations where a specific question needs to be answered. Laparoscopy is an important diagnostic tool in selected patients. The routine use of multidisciplinary diagnostic and expert surgical teams has become standard. Full disclosure of different therapeutic approaches and their timing is recommended. Conclusions Diagnostic tests should be tailored according to the available information. Parents and/or patients should be made aware of the paucity of well-designed studies, as these conditions are rare. Unnecessary irreversible surgery should be postponed until a multidisciplinary experienced team, with the parents’ and or patients’ approval, can make a well-judged decision.
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Fagerholm R, Rintala R, Taskinen S. Lower urinary tract symptoms after feminizing genitoplasty. J Pediatr Urol 2013; 9:23-6. [PMID: 22099476 DOI: 10.1016/j.jpurol.2011.10.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2011] [Accepted: 10/25/2011] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To investigate the prevalence of lower urinary tract symptoms (LUTS) in a Finnish cohort of patients who had undergone feminizing genitoplasty in childhood. PATIENTS AND METHODS Information on LUTS was assessed using the Danish Prostatic Symptom Score questionnaire: 24 out of 45 females (53%) returned the questionnaire; 16 patients with prenatal androgen exposure (congenital adrenal hyperplasia = CAH group) and eight with androgen insensitivity (AIS group). RESULTS Urge urinary incontinence was reported by 13% of the patients in both the CAH and AIS groups and by 15% of the controls. Stress urinary incontinence was reported by 31% of the patients in the CAH group, 13% of the patients in the AIS group and 22% of the controls. Distressing voiding symptoms were reported by 19% of the patients in the CAH group, 13% of the patients in the AIS group and 28% of the controls, and of these straining and incomplete emptying were the most prevalent. CONCLUSIONS LUTS are as common in female DSD patients with feminizing genitoplasty as they are in controls. Some degree of distressing incontinence occurred in 13%-25% of the young female patients and the controls.
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Affiliation(s)
- Riitta Fagerholm
- Department of Paediatric Surgery, Children's Hospital, University of Helsinki, Stenbäckinkatu 11, 00290 Helsinki, Finland
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Malone PS, Hall-Craggs MA, Mouriquand PDE, Caldamone AA. The anatomical assessment of disorders of sex development (DSD). J Pediatr Urol 2012; 8:585-91. [PMID: 22995869 DOI: 10.1016/j.jpurol.2012.08.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Accepted: 08/24/2012] [Indexed: 12/14/2022]
Abstract
The assessment of abnormal anatomy in cases of DSD is important to aid diagnosis, understand the aetiology and severity of the condition, guide management and assess the outcomes of treatment. In this paper we present a systematic approach to this assessment which will provide a means by which the multiple disciplines who manage patients with these rare and complex conditions can communicate and thus improve overall care.
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Affiliation(s)
- P S Malone
- University Hospitals Southampton NHS Foundation Trust, Southampton, UK.
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Calleja-Agius J, Mallia P, Sapiano K, Schembri-Wismayer P. A review of the management of intersex. Neonatal Netw 2012; 31:97-103. [PMID: 22397794 DOI: 10.1891/0730-0832.31.2.97] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The birth of an individual with a blend of both male and female internal or external genitalia is known as an intersex condition. The incidence of genital anomalies is estimated to occur in 1 in 4,500 live births. Each intersex condition is determined by the external genital appearance, internal genital structures, and fertility potential. The main concept involved in the management of intersex is the establishment of an experienced multidisciplinary team. Management of intersex conditions is complex and involves a person's gender identity, gender role behavior, sexual orientation, sexual functioning, and psychological adjustment. This review will outline the management of intersex in the light of the latest research. We focus on diagnosis, surgical techniques, and the psychological aspects that are encountered in the management of intersex.
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Surgical treatment of high urogenital sinuses using the anterior sagittal transrectal approach: a useful strategy to optimize exposure and outcomes. J Urol 2012; 187:1024-31. [PMID: 22264452 DOI: 10.1016/j.juro.2011.10.162] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2011] [Indexed: 11/23/2022]
Abstract
PURPOSE Surgical management of the high urogenital sinus remains challenging. The anterior sagittal transrectal approach provides optimal exposure, facilitates vaginal dissection and separation from the urethra, and allows reconstruction of the bladder neck musculature. In this study we report our initial experience with this technique. MATERIALS AND METHODS We performed a retrospective review of a 6-year multi-institutional experience treating patients with a urogenital sinus anomaly using the anterior sagittal transrectal approach without preoperative colostomy or prolonged postoperative fasting. Variables analyzed included patient age, associated malformations, the need for additional procedures and surgical outcomes. RESULTS A total of 23 children with a mean age of 2.3 years (range 3 months to 17 years) who underwent surgery between 2003 and 2010 were included in the study. Mean followup was 3.4 years (range 14 months to 7 years). All children had a high urogenital sinus with (16) or without (7) congenital adrenal hyperplasia. There were 3 isolated cases treated with additional procedures. Only 1 anterior sagittal transrectal approach related complication was encountered when a perineal infection developed in a child and required temporary diverting colostomy without compromising the repair. There were no postoperative urethrovaginal fistulas. All toilet trained patients were continent for feces and most were voiding normally per urethra (21), except for 2 with associated urological malformations. There were 15 patients who underwent followup examination under anesthesia, and demonstrated separate urethral and vaginal openings. CONCLUSIONS The anterior sagittal transrectal approach provides excellent exposure for the management of a high urogenital sinus, facilitating the separation of urogenital structures. Good outcomes in terms of urinary/fecal continence as well as the absence of urethrovaginal fistulas were achieved in the majority of cases, supporting its consideration for the surgical management of this congenital abnormality.
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Wünsch L. Checklist for the structural description of the deep phenotype in disorders of sexual development. Int J Endocrinol 2012; 2012:816365. [PMID: 22536235 PMCID: PMC3320020 DOI: 10.1155/2012/816365] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Accepted: 11/10/2011] [Indexed: 11/17/2022] Open
Abstract
This paper addresses the question, how the variations of the deep phenotype in disorders of sex development (DSD) are appropriately described. This is a relevant question, because extensive phenotypic variability occurs in gonads and sex ducts. With the advance of video endoscopy and laparoscopy, fresh insight in gonadal and sex duct anatomy is emerging. So far, an attempt to standardize the diagnostic approach and, in particular, how to document these findings has not been published. We propose a standardized examination schedule for these procedures. It consists of 5 pictures of relevant anatomic features. For laparoscopy, it includes two pictures each of gonads and sex ducts on either side and an image of the retrovesical space. For endoscopy, the examination of the ureteric orifices, the posterior urethra, and the urogenital sinus derivates is recommended. Adherence of a standardized schedule and image storing enhances patient autonomy, because they can carry their examination for a second opinion without need for repeated examination. Physicians and scientists create a structured image library that facilitates the comparison of clinical outcomes, research on genotype phenotype associations and may lead to better classifications.
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Affiliation(s)
- L. Wünsch
- Department of Paediatric Surgery, University of Lübeck, Ratzeburger Allee 160, 23538, Germany
- *L. Wünsch:
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Hurwitz RS. Feminizing Surgery for Disorders of Sex Development: Evolution, Complications, and Outcomes. Curr Urol Rep 2011; 12:166-72. [DOI: 10.1007/s11934-010-0165-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Vidal I, Gorduza DB, Haraux E, Gay CL, Chatelain P, Nicolino M, Mure PY, Mouriquand P. Surgical options in disorders of sex development (dsd) with ambiguous genitalia. Best Pract Res Clin Endocrinol Metab 2010; 24:311-24. [PMID: 20541154 DOI: 10.1016/j.beem.2009.10.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Disorders of sexual development (DSD) include three main groups of patients: (1) The virilised 46,XX DSD essentially represented by congenital adrenal hyperplasia (CAH) ; (2) The undervirilised 46,XY DSD essentially represented by hypospadias; and (3) the chromosomic jigsaws essentially represented by mixed gonadal dysgenesis. It is in this last group that gender assignment remains a difficult decision involving various indicators, which can be split into four categories: (1) the inside sex (i.e., genes, hormones and target tissues); (2) the outside sex (i.e., anatomy of genitalia including size of the genital tubercle, mullerian cavity and potential adult height of the patient); (3) the functional sex (i.e., potential sexuality and fertility); and (4) and the social sex (i.e., the cultural medium in which the child is brought up). The challenge is to outline the future individual identity of the child in the postnatal period using these indicators. Current evolutions of surgical techniques of 'feminisation' and 'masculinisation' are described as well as their outcomes.
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Affiliation(s)
- Isabelle Vidal
- Department of Paediatric Urology and Surgery, Hôpital Mère-Enfants, and Claude-Bernard University, 69677 Bron, France
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Sugiyama Y, Mizuno H, Hayashi Y, Imamine H, Ito T, Kato I, Yamamoto-Tomita M, Aoyama M, Asai K, Togari H. Severity of Virilization of External Genitalia in Japanese Patients with Salt-wasting 21-hydroxylase Deficiency. TOHOKU J EXP MED 2008; 215:341-8. [DOI: 10.1620/tjem.215.341] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Yukari Sugiyama
- Departments of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences
| | - Haruo Mizuno
- Departments of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences
| | - Yutaro Hayashi
- Departments of Nephro-urology, Nagoya City University Graduate School of Medical Sciences
| | - Hiroki Imamine
- Departments of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences
| | - Tetsuya Ito
- Departments of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences
| | - Ineko Kato
- Departments of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences
| | - Manami Yamamoto-Tomita
- Departments of Molecular Neurobiology, Nagoya City University Graduate School of Medical Sciences
| | - Mineyoshi Aoyama
- Departments of Molecular Neurobiology, Nagoya City University Graduate School of Medical Sciences
| | - Kiyofumi Asai
- Departments of Molecular Neurobiology, Nagoya City University Graduate School of Medical Sciences
| | - Hajime Togari
- Departments of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences
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Rink RC, Metcalfe PD, Cain MP, Meldrum KK, Kaefer MA, Casale AJ. Use of the mobilized sinus with total urogenital mobilization. J Urol 2007; 176:2205-11. [PMID: 17070294 DOI: 10.1016/j.juro.2006.07.078] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2006] [Indexed: 11/28/2022]
Abstract
PURPOSE The surgical treatment of urogenital sinus anomalies has undergone significant advances in recent years. Total urogenital mobilization, which mobilizes the urogenital sinus, vagina and urethra en bloc toward the perineum, represents one of these advances. MATERIALS AND METHODS We have improved our results with total urogenital mobilization by incorporating the mobilized urogenital sinus tissue into the repair rather than discarding it, as described originally. We have found this a readily available, easily manipulated and well vascularized flap that is a significant aid to reconstruction. RESULTS We present our 3 favored means of using the mobilized sinus tissue to create a mucosa lined vestibule, a posterior vaginal wall flap and an anterior vaginal wall flap. CONCLUSIONS We believe that our techniques result in a further advancement in the cosmetic and surgical outcomes in these patients, and are beneficial in the reconstructive surgery armamentarium.
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Affiliation(s)
- R C Rink
- Division of Pediatric Urology, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
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Abstract
PURPOSE OF REVIEW To review the relevant publications since 2004 on surgery for female pseudohermaphroditism. Current controversies exist regarding the timing and technical aspects of female genital reconstruction and indeed the wisdom of performing these procedures in childhood. RECENT FINDINGS Nine articles, published between 2004 and the present time, were found worthy of being included in this review. The topics include surgical technique, short-term and long-term results, voiding function after feminizing genitoplasty, and the timing of surgery. SUMMARY Although results for surgery for congenital adrenal hyperplasia have been less than satisfactory when adults who had surgery in childhood are evaluated, all present reports include patients operated on using a variety of techniques many years ago. Rather than abandoning the efforts to repair this malformation early, we favor the continued development of more refined surgical techniques that may yield better results in the future.
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Affiliation(s)
- Ricardo González
- Division of Urology, Alfred I. duPont Hospital for Children, Nemours Children's Clinic, Wilmington, Delaware 19899, USA.
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Bibliography. Current world literature. Female urology. Curr Opin Urol 2006; 16:310-3. [PMID: 16770134 DOI: 10.1097/01.mou.0000232056.97213.e8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
The treatment of congenital adrenal hyperplasia (CAH) before birth was instituted 20 years ago in an attempt to prevent virilization of the external genitalia in affected girls. Maternally administered dexamethasone, which readily crosses the placenta unaltered, is started very early in pregnancy to ensure adequate suppression of the fetal hypothalamo-pituitary-adrenal axis. Since the diagnosis cannot be ratified until chorionic villus sampling is performed 6 weeks later, fetuses that do not require treatment (all males and unaffected females) are also exposed to high-dose glucocorticoids for an interim period. It is not known whether this induces fetal programming of metabolic changes that may manifest as disease in adult life. The expected outcome at birth in a female fetus with CAH who has been treated with adequate amounts of dexamethasone is normal-appearing genitalia or at least a significant reduction in virilization for which genitoplasty is unlikely to be required. Short-term follow-up studies in infants and children exposed to dexamethasone indicate normal growth and development. The medical treatment of CAH before birth is a unique example of the successful prevention of a major congenital malformation. However, there is a potential concern about possible long-term consequences of exposure of the fetus to glucocorticoids during early embryogenesis and beyond. This mandates the need for prenatal treatment for CAH to be undertaken only in protocol-driven clinical trials that are obliged to follow all children exposed in utero for the long term in order to collect any evidence of adverse neurodevelopmental and metabolic consequences.
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Affiliation(s)
- Ieuan Hughes
- Department of Paediatrics, University of Cambridge, Cambridge, UK
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Potential determinant factors of sexual identity in ambiguous genitalia. J Pediatr Urol 2005; 1:383-8. [PMID: 18947576 DOI: 10.1016/j.jpurol.2005.06.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2005] [Accepted: 06/06/2005] [Indexed: 01/13/2023]
Abstract
This is a review of literature scanning the potential factors which may affect Sexual Identity (S.I.) and Gender Identity (G.I.) in patients with ambiguous genitalia. Definitions of these concepts are outlined. Genetic, gonadal, hormonal, social and cultural pressures are reviewed as well as lessons to learn from clinical experiences and outcomes. Current criteriae used to assign gender in a child with ambiguous genitalia are discussed including medical and surgical criteriae as well as cultural disruptors. At the dawn of the third millennium, it is remarkable how little we know about the establishment of our individual and social identities.
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