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Shirazi M, Eslahi A, Ostevari M, Ahmed F, Zaid A, Askarpour MR, Nikbakht HA, Gholami Z, Shirazi S. Reference value of testicular temperature measured by finite element analysis after first staged inguinal orchidopexy in children with abdominal testis and short spermatic cord. Arch Ital Urol Androl 2023; 95:11528. [PMID: 37791558 DOI: 10.4081/aiua.2023.11528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/27/2023] [Indexed: 10/05/2023] Open
Abstract
PURPOSE This study aims to build a 3D reconstruction computed simulation model and to establish a regression equation for detecting the testis's temperature by its location after first staged open orchidopexy in children with abdominal undescended testis (UDT) and short spermatic cords. METHODS In this cross-sectional study, we enrolled 31 children with abdominal UDT and short spermatic cords who underwent first staged orchiopexy between 2017 and 2020. Using ultrasonography to obtain the testis's location distance from the skin surface (X1), external iliac vessel (X2), and internal inguinal ring (X3), we input the data into a 3D reconstruction computed simulation along with COMSOL to calculate the testicular temperature. We also used multivariate regression to establish the testicular temperature regression equation from the gathered data. RESULT The mean age of the participants was 4.47 ± 1.21 years. The mean size of the operated testis was 0.39 ± 0.13 cc. The mean distance of the testis from X1, X2, and X3 was 3.27 ± 1.25 mm, 21.06 ± 6.42 mm, and 27.19 ± 10.09 mm, respectively. The testicular temperature regression equation derived from testis location was calculated by the formula: 34.57 + 0.0236 X12 - 0.0105 X2 - 0.0018 X3. The concordance for testis temperature calculated via the computational method and regression equation was 83%. CONCLUSIONS The current study provided a reference value for the testicular temperature of children with abdominal UDT and short spermatic cords after the first stage of orchiopexy. A testicular temperature regression equation can be established based on the testis location, which will provide relevant information for the testicular development assessment, disease diagnosis, and follow-up, and possibly determination of the time of the second stage of orchiopexy.
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Affiliation(s)
- Mehdi Shirazi
- Department of Urology, School of Medicine, Shiraz University of Medical Sciences, Shiraz; Histomorphomettery and Stereology Research Center, Shiraz University of Medical Sciences, Shiraz.
| | - Ali Eslahi
- Department of Urology, School of Medicine, Shiraz University of Medical Sciences, Shiraz; Shiraz Geriatric Research Center, Shiraz University of Medical Sciences, Shiraz.
| | - Mohsen Ostevari
- Department of Medical Physics and Biomedical Engineering, School of Medicine, Shiraz University of Medical Sciences, Shiraz.
| | - Faisal Ahmed
- Department of Urology, School of Medicine, Ibb University, Ibb.
| | - Ahmed Zaid
- Department of Urology, School of Medicine, Shiraz University of Medical Sciences, Shiraz.
| | | | - Hossein-Ali Nikbakht
- Social Determinants of Health Research Center, Department of Biostatics and Epidemiology, Faculty of Medicine, Babol University of Medical Sciences, Babol.
| | - Zeinab Gholami
- Department of Radiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz.
| | - Sania Shirazi
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz.
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Tian Q, Zhao X, Zhang C, Yu K, Fang E, Zhou X, Yuan J, Li N. Compared outcomes of high-level cryptorchidism managed by Fowler-Stephens orchiopexy versus the Shehata technique: A systematic review and meta-analysis. J Pediatr Urol 2023:S1477-5131(23)00075-X. [PMID: 36966014 DOI: 10.1016/j.jpurol.2023.02.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 02/03/2023] [Accepted: 02/27/2023] [Indexed: 03/27/2023]
Abstract
BACKGROUND The surgical approach for high-level intra-abdominal testis (IAT) is variable. While most pediatric urologists prefer staged Fowler-Stephens orchiopexy (FSO), Shehata publicized a novel approach-known as staged laparoscopic traction orchiopexy (SLTO) or the Shehata technique-to better manage IATs. OBJECTIVE This study compares the overall success rates, atrophy rates, retraction rates, and operation times of the two procedures to assist surgeons with developing procedure strategies. METHODS Databases were searched for relevant literature involving these two approaches, and studies meeting the eligibility criteria were involved; RevMan 5.4 was used to conduct this meta-analysis. The relative risk (RR), weighted mean difference, 95% confidence interval (CI), p-value, publication bias, and heterogeneity were calculated. RESULTS The Shehata technique demonstrated better performance than staged FSO regarding the overall success and atrophy rate, while the retraction rate and operation time had no statistical difference. CONCLUSIONS This study revealed that the Shehata technique may be an alternative to staged FSO for managing high-level IATs. Additional high-quality studies regarding the Shehata technique, as well as a long-term follow-up, are required for further and more credible analysis.
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Affiliation(s)
- Qingqing Tian
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiang Zhao
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chu Zhang
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kechi Yu
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Erhu Fang
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xuefeng Zhou
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiyan Yuan
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ning Li
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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Gates RL, Shelton J, Diefenbach KA, Arnold M, St Peter SD, Renaud EJ, Slidell MB, Sømme S, Valusek P, Villalona GA, McAteer JP, Beres AL, Baerg J, Rentea RM, Kelley-Quon L, Kawaguchi AL, Hu YY, Miniati D, Ricca R, Baird R. Management of the undescended testis in children: An American Pediatric Surgical Association Outcomes and Evidence Based Practice Committee Systematic Review. J Pediatr Surg 2022; 57:1293-1308. [PMID: 35151498 DOI: 10.1016/j.jpedsurg.2022.01.003] [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: 08/21/2021] [Revised: 12/31/2021] [Accepted: 01/08/2022] [Indexed: 01/03/2023]
Abstract
PURPOSE Management of undescended testes (UDT) has evolved over the last decade. While urologic societies in the United States and Europe have established some guidelines for care, management by North American pediatric surgeons remains variable. The aim of this systematic review is to evaluate the published evidence regarding the treatment of (UDT) in children. METHODS A comprehensive search strategy and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines were utilized to identify, review, and report salient articles. Five principal questions were asked regarding imaging standards, medical treatment, surgical technique, timing of operation, and outcomes. A literature search was performed from 2005 to 2020. RESULTS A total of 825 articles were identified in the initial search, and 260 were included in the final review. CONCLUSIONS Pre-operative imaging and hormonal therapy are generally not recommended except in specific circumstances. Testicular growth and potential for fertility improves when orchiopexy is performed before one year of age. For a palpable testis, a single incision approach is preferred over a two-incision orchiopexy. Laparoscopic orchiopexy is associated with a slightly lower testicular atrophy rate but a higher rate of long-term testicular retraction. One and two-stage Fowler-Stephens orchiopexy have similar rates of testicular atrophy and retraction. There is a higher relative risk of testicular cancer in UDT which may be lessened by pre-pubertal orchiopexy.
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Affiliation(s)
- Robert L Gates
- University of South Carolina School of Medicine - Greenville, Greenville, SC, United States
| | - Julia Shelton
- University of Iowa, Stead Family Children's Hospital, Iowa City, IA, United States
| | - Karen A Diefenbach
- Ohio State University, Nationwide Children's Hospital, Columbus, OH, United States
| | - Meghan Arnold
- University of Michigan, C.S. Mott Children's Hospital, Ann Arbor, MI, United States
| | | | - Elizabeth J Renaud
- Alpert Medical School of Brown University, Hasbro Children's Hospital, Providence, RI, United States
| | - Mark B Slidell
- Comer Children's Hospital, The University of Chicago Medicine, Chicago, IL, United States
| | - Stig Sømme
- Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, United States
| | - Patricia Valusek
- Pediatric Surgical Associates, Children's Minnesota, Minneapolis, MN, United States
| | | | - Jarod P McAteer
- Providence Pediatric Surgery, Sacred Heart Children's Hospital, Spokane, WA, United States
| | - Alana L Beres
- University of California, Davis, Sacramento CA, United States
| | - Joanne Baerg
- Loma Linda University Children's Hospital, Loma Linda, CA, United States
| | | | - Lorraine Kelley-Quon
- Children's Hospital Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, CA, United States
| | - Akemi L Kawaguchi
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Yue-Yung Hu
- Ann & Robert H. Lurie Children's Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Doug Miniati
- Division of Pediatric Surgery, Kaiser Permanente Roseville Women and Children's Center, Roseville, CA, United States
| | - Robert Ricca
- University of South Carolina School of Medicine - Greenville, Greenville, SC, United States.
| | - Robert Baird
- Division of Pediatric Surgery, BC Children's Hospital, University of British Columbia, Vancouver, BC, United States
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Zhou G, Chen J, Yin J, Liu X, Su J, Li S. Open Versus Laparoscopic Gubernaculum-Sparing Second-Stage Fowler-Stephens Orchiopexy for Intra-Abdominal Testis: A Long-Term Study. J Laparoendosc Adv Surg Tech A 2022; 32:920-924. [PMID: 35442805 PMCID: PMC9416541 DOI: 10.1089/lap.2021.0843] [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] [Indexed: 12/04/2022] Open
Abstract
Background: The benefits of performing open versus laparoscopic gubernaculum-sparing second-stage Fowler–Stephens orchiopexy (FSO) remain unclear. We compared the two techniques to answer this question. Methods: We retrospectively studied a cohort of patients who underwent laparoscopic first-stage FSO and open versus laparoscopic gubernaculum-sparing second-stage FSO at our institution between September 2004 and June 2020 (all patients underwent surgery by a single surgeon). We evaluated both procedures based on the incidence of testicular atrophy, testicular ascent, and other complications. Results: The age at initial surgery was 45.7 ± 28.2 months (median, 39). One hundred nine cases were treated with open second-stage gubernaculum-sparing FSO (OFSO), and 96 cases were treated with laparoscopic second-stage gubernaculum-sparing FSO (LFSO). The mean follow-up period was 59.8 months (median, 54; standard deviation, +35). The overall testicular atrophy rate was 1.5%. Atrophy was observed in 2 and 1 patient in the OFSO and LFSO groups, respectively (1.8% versus 1.0%, P > .05). There was no significant difference in the incidence of testicular ascent between both groups (2.8% versus 3.1%). Five and four complications were noted in the OFSO and LFSO groups, respectively (P > .05). Conclusions: Second-stage gubernaculum-sparing FSO achieved high testicular survival rates and satisfactory testicular positions. Neither the open nor laparoscopic approach appeared superior, because the overall testicular survival rates and incidence of testicular ascent and other complications were equivalent between both groups.
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Affiliation(s)
- Guanglun Zhou
- Laboratory of Pelvic Floor Muscle Function, Department of Urology, Shenzhen Children's Hospital, Shenzhen, P.R. China
| | - Jinjun Chen
- Laboratory of Pelvic Floor Muscle Function, Department of Urology, Shenzhen Children's Hospital, Shenzhen, P.R. China
| | - Jianchun Yin
- Laboratory of Pelvic Floor Muscle Function, Department of Urology, Shenzhen Children's Hospital, Shenzhen, P.R. China
| | - Xiaodong Liu
- Laboratory of Pelvic Floor Muscle Function, Department of Urology, Shenzhen Children's Hospital, Shenzhen, P.R. China
| | - Jiahong Su
- Laboratory of Pelvic Floor Muscle Function, Department of Urology, Shenzhen Children's Hospital, Shenzhen, P.R. China
| | - Shoulin Li
- Laboratory of Pelvic Floor Muscle Function, Department of Urology, Shenzhen Children's Hospital, Shenzhen, P.R. China
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Yu C, Hu Y, Wang L, Kang L, Zhao J, Lu J, Lin T, He D, Wu S, Wei G. Comparison of Single-Incision Scrotal Orchiopexy and Traditional Two-Incision Inguinal Orchiopexy for Primary Palpable Undescended Testis in Children: A Systematic Review and Meta-Analysis. Front Pediatr 2022; 10:805579. [PMID: 35372152 PMCID: PMC8964791 DOI: 10.3389/fped.2022.805579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/19/2022] [Indexed: 02/01/2023] Open
Abstract
PURPOSE To compare the safety, efficacy, and cosmetic results of single-incision scrotal orchiopexy (SISO) and traditional two-incision inguinal orchiopexy (TTIO) for primary palpable undescended testes (PUDTs) in children. MATERIALS AND METHODS A systematic literature search of all relevant studies published on PubMed, Embase, Medline, Cochrane Library, Web of Science database, and Wanfang data until July 2021 was conducted. The operative time, hospitalization duration, conversion rate, wound infection or dehiscence, scrotal hematoma or swelling, testicular atrophy, reascent, hernia or hydrocele, analgesics needs, and cosmetic results were compared between SISO and TTIO using the Mantel-Haenszel or inverse-variance method. RESULTS A total of 17 studies involving 2,627 children (1,362 SISOs and 1,265 TTIOs) were included in the final analysis. The conversion rate of SISO was 3.6%. The SISO approach had a statistically significant shorter operative time than the TTIO approach for PUDT (weighted mean difference-11.96, 95% confidence interval -14.33 to -9.59, I2 = 79%, P < 0.00001) and a shorter hospital stay (weighted mean difference-1.05, 95% confidence interval -2.07 to -0.03, P = 0.04). SISO needed fewer analgesics and had better cosmetic results than TTIO. SISO had a similar total, short-term, or long-term complication rate with TTIO. CONCLUSION Compared with TTIO, SISO has the advantages of shorter operative time, shorter hospitalization duration, less postoperative pain, and better cosmetic appealing results. SISO is a safe, effective, promising, and potential minimal invasive surgical approach for PUDT. SISO is an alternative to TTIO in selected cryptorchid patients, especially for lower positioned ones. SYSTEMATIC REVIEW REGISTRATION https://www.crd.york.ac.uk/PROSPERO/, identifier: CRD42021268562.
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Affiliation(s)
- Chengjun Yu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Yang Hu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
| | - Ling Wang
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
| | - Lian Kang
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Jie Zhao
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
| | - Jiandong Lu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
| | - Tao Lin
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
| | - Dawei He
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
| | - Shengde Wu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
| | - Guanghui Wei
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China.,National Clinical Research Center for Child Health and Disorders, Chongqing, China.,Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China.,Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China.,Chongqing Key Laboratory of Pediatrics, Chongqing, China.,China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
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Anand S, Krishnan N, Pogorelić Z. Utility of Laparoscopic Approach of Orchiopexy for Palpable Cryptorchidism: A Systematic Review and Meta-Analysis. CHILDREN-BASEL 2021; 8:children8080677. [PMID: 34438568 PMCID: PMC8392196 DOI: 10.3390/children8080677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/01/2021] [Accepted: 08/02/2021] [Indexed: 11/26/2022]
Abstract
Background: Traditional open orchiopexy is still a standard of treatment for palpable undescended testicles. Recently several authors reported successful results using a laparoscopic approach in the treatment of palpable cryptorchidism. The present systematic review and meta-analysis investigated the utility of laparoscopic orchiopexy for palpable cryptorchidism. Methods: Scientific databases (PubMed, Scopus, Web of Science, and EMBASE) were systematically searched for relevant articles using the following terms: (palpable cryptorchidism or palpable undescended testes) AND (laparoscopic orchiopexy or laparoscopic orchiopexy). The inclusion criteria were all children with unilateral or bilateral palpable undescended testes who underwent laparoscopic orchiopexy (LO) compared to children who underwent conventional open orchiopexy (CO). The main outcomes were the proportion of children requiring redo-orchiopexy and the incidence of postoperative complications. Secondary outcomes were duration and the cost of surgery. Results: The final meta-analysis included five studies involving 705 children; LO, n = 369 (52.3%) and CO, n = 336 (47.7%). The majority of the included patients had unilateral palpable cryptorchidism. No significant differences were found in regard to average age at the time of surgery and follow-up periods between the investigated groups. No statistically significant differences were found in regard to redo-orchiopexy rates (RR = 0.22, 95% CI 0.03–1.88, p = 0.17), early complications (RR = 0.66, 95% CI 0.21–2.08, p = 0.48) and incidence of testicular atrophy (RR = 0.36, 95% CI 0.03–3.88, p = 0.40). No significant differences in the operative duration were observed among the groups. Laparoscopy was associated with higher costs in most of the studies. Conclusion: LO is safe and effective in children with palpable cryptorchidism. The rates of redo-orchiopexy as well as an incidence of early complications and testicular atrophy rates are comparable to CO.
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Affiliation(s)
- Sachit Anand
- Department of Pediatric Surgery, Kokilaben Dhirubhai Ambani Hospital, Mumbai 400053, India;
| | - Nellai Krishnan
- Department of Pediatric Surgery, AIIMS, New Delhi 110029, India;
| | - Zenon Pogorelić
- Department of Pediatric Surgery, University Hospital of Split, 21000 Split, Croatia
- Department of Surgery, School of Medicine, University of Split, 21000 Split, Croatia
- Correspondence: ; Tel.: +385-21-556654
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Hayes M, Patel A, Seideman C. Staged Fowler Stephens, Who Requires a Third Procedure? Curr Urol Rep 2021; 22:32. [PMID: 34009488 DOI: 10.1007/s11934-021-01049-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE OF REVIEW The two-stage Fowler-Stephens orchiopexy is a well-described surgical approach for most pediatric urologists tackling the high intra-abdominal testis. Testicular ascent is a well-reported outcome of the surgery and a problem that could be fixed with a repeat procedure. The purpose of this review is to determine the rate of subsequent testicular ascent and repeat surgery after a two-stage Fowler-Stephens using best available evidence. RECENT FINDINGS/RESULT We selected 16 studies that pertained to our topic. 0-13% of testicles were deemed to be in an inappropriate position on follow-up (6-37 months). The definition of appropriate postoperative position varied between studies and rates of repeat procedures were sparsely available. Available data reports a repeat orchiopexy rate of 2.6-7.5% after two-stage Fowler-Stephens. Two-stage Fowler-Stephens orchiopexy is a highly successful surgical technique to manage high intra-abdominal testes. Rates of testicular ascent are difficult to ascertain due to varying definitions and small sample sizes. While repeat procedures are typically indicated, the actual rate of repeat orchiopexy is rarely reported and long-term outcomes following a third procedure is sparse.
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Affiliation(s)
- Mitchell Hayes
- Department of Urology, Oregon Health & Science University, Portland, OR, USA.,Department of Pediatric Urology, Doernbecher Children's Hospital, Portland, OR, USA
| | - Amir Patel
- Department of Urology, Oregon Health & Science University, Portland, OR, USA. .,Department of Pediatric Urology, Doernbecher Children's Hospital, Portland, OR, USA.
| | - Casey Seideman
- Department of Urology, Oregon Health & Science University, Portland, OR, USA.,Department of Pediatric Urology, Doernbecher Children's Hospital, Portland, OR, USA
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Laparoscopic Ist stage orchiopexy using antiadherent sheet for high abdominal testis. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2020. [DOI: 10.1016/j.epsc.2020.101545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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9
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Evaluation of Fowler–Stephens orchiopexy for high-level intra-abdominal cryptorchidism: A systematic review and meta-analysis. Int J Surg 2018; 60:74-87. [DOI: 10.1016/j.ijsu.2018.10.046] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 10/22/2018] [Accepted: 10/31/2018] [Indexed: 12/21/2022]
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