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Sommer C, Dreyer TK, Ernst A, Rawashdeh YF. Long-term outcomes of foreskin reconstruction in distal hypospadias; a cohort study spanning twenty years. J Pediatr Urol 2024; 20:410-415. [PMID: 38092584 DOI: 10.1016/j.jpurol.2023.11.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 11/03/2023] [Accepted: 11/26/2023] [Indexed: 06/18/2024]
Abstract
INTRODUCTION Surgical correction of hypospadias aims to achieve normal functionality and appearance. This entails foreskin reconstruction (FR) in countries where the uncircumcised penis constitutes the norm. Long-term data are however scarce. OBJECTIVE To investigate the long-term outcome of FR in cohort of patients operated for distal hypospadias combined with approximately 20 years after surgery. METHODS The hospital management system was searched for patients operated for distal hypospadias in conjunction with FR between 1997 and 2004. Prospective participants were invited to participate in an online questionnaire. Signed consent allowed for extended medical chart review, with regards to hypospadias grade, surgical procedure and complications. RESULTS Response rate of 44.6 %. For 113 participants, median age at primary surgery was 5.2 (1.0-15.5) years. Two-thirds had a distal meatus while the remaining, meatus was mid to distal shaft. Urethroplasties performed were mainly glanular approximation procedures and meatal based flap procedures in 85 %. Foreskin fistula developed in 15 % of cases. There was no significant relationship between urethroplasty procedure or meatal position and risk of foreskin complications. Three layer closure of foreskin resulted in significantly less complications than two layer closure. Twenty years on 95 % of the men still had an intact foreskin, of whom 16.8 % had received treatment for phimosis. Foreskin was retractable in 92.5 % and 74.7 % in the flaccid and erect states respectively. Ninety intact men had had their sexual debut and in those 23.3 % reported foreskin related issues with intercourse. Evolution of foreskin retractability can be seen in the figure. DISCUSSION Current results show that three layer FR in conjunction with hypospadias surgery is feasible and that short-term complication rates were comparable with what has previously been published in the literature. Long-term results indicate that FR is durable with regards to anatomical reconstruction however foreskin function especially in relation to sexual function was compromised in about 25 %. Foreskin retractability after surgery predicted retractability in adulthood for the flaccid but not erect penis. Limitations of this study include the retrospective nature of data collection, and that the questionnaire used was not validated. We however achieved a decent response rate and were able to capture important long-term data. CONCLUSIONS FR has an acceptable complication rate. Long-term results two decades on are remarkably durable with regards to the anatomical preservation of the prepuce, however functionality was compromised with regards to retractability and sexual function in approximately 25 %.
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Affiliation(s)
- Christine Sommer
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Thomas K Dreyer
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Andreas Ernst
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Yazan F Rawashdeh
- Department of Urology, Section of Paediatric Urology, Aarhus University Hospital, Aarhus, Denmark.
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Ben-Meir D, Abu Sbaih F, Frumer M. Intracavernosal pressure of the erect penis in children with hypospadias. Int J Impot Res 2024; 36:68-71. [PMID: 37898654 DOI: 10.1038/s41443-023-00788-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/27/2023] [Accepted: 10/18/2023] [Indexed: 10/30/2023]
Abstract
This study objective is to examine the intracavernosal pressure (ICP) in hypospadias boys with and without previous corporotomies. Retrospectively, the ICPs that were measured routinely as part of the artificial erection test in boys who underwent hypospadias repair were collected. The measurement (mmHg) included a slow manual saline instillation and a 21-gauge needle in the corpora cavernosa, which was connected to a pressure monitor. The full and rigid erections were defined according to the Erection Hardness Score by agreement between the two surgeons operating on the patient. Included were 61 boys with a median age of 15 months (IQR 8-27). Group A included 32 boys with coronal, subcoronal, or penile hypospadias. Group B included 29 boys with penoscrotal, scrotal, and perineal hypospadias. The median pressures at full erection for Groups A and B were 71.5 (IQR 59-79) and 62.5 (IQR 48-71) (p = 0.036), respectively, and at rigid erection were 283 (IQR 219-310) and 237 (IQR 182-278) (p = 0.032), respectively. In group B, median pressures at full erection for boys with and without previous corporotomies were 53.5 (IQR 45-65) and 69 (IQR 57-82), respectively (p = 0.001), and at rigid erection were 189.5 (IQR 113-263) and 264.5 (IQR 226-298), respectively (p = 0.003). In a comparison between group A boys to 18 boys in group B who did not have corporotomies, the median pressures at full erection were 71.5 (IQR 59-79) and 69 (IQR 57-82), respectively (p = 0.9), and at rigid erection were 283 (IQR 219-310) and 264 (IQR 226-298), respectively (p = 0.86). In conclusion, ICPs of artificial erections are lower in proximal hypospadias and in boys with previous corporotomies. The durability and the implications of these pressures require further research.
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Affiliation(s)
- David Ben-Meir
- Pediatric Urology Unit, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Firas Abu Sbaih
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Anesthesiology department, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| | - Michael Frumer
- Pediatric Urology Unit, Schneider Children's Medical Center of Israel, Petah Tikva, Israel.
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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Gozar H, Bara Z, Dicu E, Derzsi Z. Current perspectives in hypospadias research: A scoping review of articles published in 2021 (Review). Exp Ther Med 2023; 25:211. [PMID: 37090085 PMCID: PMC10119991 DOI: 10.3892/etm.2023.11910] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 03/09/2023] [Indexed: 04/25/2023] Open
Abstract
Hundreds of papers are written about hypospadias every year referring to all aspects of the pathology, being one of the most common congenital malformations. The present study conducted a scoping review of articles published in 2021 to present the main issues and summarize current perspectives and achievements in the field. It searched for the keyword 'hypospadias' in the three most popular databases (PubMed, Scopus and Web of Science). After the analysis of the publications, they were categorized into different domains. The present review was performed respecting the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA ScR) guidelines. A total of 284 articles were included. These were published in 142 different journals. The most accessed was the Journal of Paediatric Urology with 54 articles. The main identified domains were related to surgical techniques, postoperative care, complications, anesthesia, anatomical factors, genetics, environmental factors, endocrinology, associated malformations, questionnaires and recommendations, management, biological materials, animal models, retrospective studies of centers, social media, bibliometrics, small gestational age, neoplasm, or fertility. Promising modifications of existing surgical techniques were presented with improved outcomes for both the proximal and distal types of hypospadias. Relevant anatomical and etiological, and also genetic factors were clarified. Aspects of the peri- and postoperative management referring to the antibiotherapy, analgesia, dressing techniques, and the future use of novel bioengineering agents to prevent, reduce or treat the occurring complications were discussed.
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Affiliation(s)
- Horea Gozar
- Clinic of Pediatric Surgery and Orthopedics, Târgu Mureș, County Emergency Clinical Hospital, Târgu Mureș 540136, Romania
- Department of Pediatric Surgery, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș 540142, Romania
| | - Zsolt Bara
- Clinic of Pediatric Surgery and Orthopedics, Târgu Mureș, County Emergency Clinical Hospital, Târgu Mureș 540136, Romania
| | - Emilia Dicu
- Clinic of Pediatric Surgery and Orthopedics, Târgu Mureș, County Emergency Clinical Hospital, Târgu Mureș 540136, Romania
| | - Zoltán Derzsi
- Clinic of Pediatric Surgery and Orthopedics, Târgu Mureș, County Emergency Clinical Hospital, Târgu Mureș 540136, Romania
- Department of Pediatric Surgery, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș 540142, Romania
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Bai G, Liang F, Zhao T, Deng F, Fu K, Chen X, Li Z, Zhang L, Jia W, Fu W, Liu G. Clinical characteristics, socioeconomic factors and COVID-19 were associated with delayed surgery in children with hypospadias: a retrospective study of 4439 cases in a single center. Eur J Med Res 2022; 27:125. [PMID: 35843999 PMCID: PMC9288920 DOI: 10.1186/s40001-022-00744-6] [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: 03/22/2022] [Accepted: 06/28/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Hypospadias is one of the most common congenital diseases of the genitourinary system in children. The European Association of Urology (EAU) Guidelines recommend that children undergoing hypospadias surgery should be between 6 and 18 months. In China, where many children have hypospadias, it remains unknown whether clinical characteristics, socioeconomic factors and COVID-19 were associated with delayed surgery in children with hypospadias. METHODS We retrospectively analyzed children with hypospadias who underwent primary surgery at the Department of Pediatric Urology in Guangzhou Women and Children's Medical Center between January 2010 and October 2021. Patients who had two-stage surgery or a second round of surgery due to complications were excluded to eliminate data duplication. The clinical characteristics and demographic information were collected. We defined delayed surgery as primary surgery performed after 18 months following the EAU Guidelines. RESULTS A total of 4439 children diagnosed with hypospadias were included in the study. The median age (29.1 ± 16.7 months) of surgery for hypospadias in our study was much higher than the recommended age reported in the EAU guidelines, and 76.6% of the children underwent surgery after the age of 18 months. Children without comorbidities including cryptorchidism (odds ratio [OR] = 1.562; 95% confidence interval [CI] 1.199-2.034; p = 0.001), prostatic cyst (OR = 2.613; 95% CI 1.579-4.324; p < 0.001), penile hypoplasia (OR = 1.778; 95% CI 1.225-2.580; p = 0.002), inguinal hernia (OR = 2.070; 95% CI 1.394-3.075; p < 0.001), and penoscrotal transposition (OR = 4.125; 95% CI 1.250-13.619; p = 0.020) were more likely to receive delayed surgery. Living in a low economic area (OR = 1.731; 95% CI 1.068-2.806; p = 0.026) or not close to a main medical center (OR = 1.580; 95% CI 1.370-1.824; p < 0.001) was highly associated with delayed surgery. The proportion of children undergoing delayed surgery and the median age of surgery during the COVID-19 pandemic were significantly higher than those before the COVID-19 pandemic (p = 0.004 and < 0.001, respectively). CONCLUSIONS Most children with hypospadias received delayed surgery (surgical age > 18 months). Comorbidities, living in a low economic area, too far from a main medical center and the COVID-19 pandemic were highly associated with delayed surgery. It is vital to improve the public awareness of hypospadias and strengthen the re-education of primary community doctors to reduce delayed surgery.
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Affiliation(s)
- Gaochen Bai
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Feng Liang
- Clinical Data Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Tianxin Zhao
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Fuming Deng
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Kai Fu
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Xiong Chen
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Zhongmin Li
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Liyu Zhang
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Wei Jia
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Wen Fu
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China
| | - Guochang Liu
- Department of Pediatric Urology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China. .,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9 Jinsui Road, 510623, Guangzhou, China.
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Haid B, Silay MS. Out of the dark, into the light: sexuality and fertility in pediatric urological conditions. Int J Impot Res 2021; 33:137-138. [PMID: 33558673 DOI: 10.1038/s41443-021-00413-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 01/10/2021] [Accepted: 01/21/2021] [Indexed: 11/09/2022]
Affiliation(s)
- Bernhard Haid
- Department for Pediatric Urology, Ordensklinikum Linz, Hospital of the Sisters of Charity, Linz, Austria. .,Department of Urology, Ludwig-Maximilians University, Munich, Germany.
| | - Mesrur Selçuk Silay
- Division of Pediatric Urology, Department of Urology, School of Medicine, Biruni University, Istanbul, Turkey. .,Istanbul Memorial Hospital, Istanbul, Turkey.
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