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Distal hypospadias

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https://www.readbyqxmd.com/read/29680277/does-grafted-tubularized-incided-plate-improve-the-outcome-after-repair-of-primary-distal-hypospadias-a-prospective-randomized-study
#1
Tamer E Helmy, Wael Ghanem, Hesham Orban, Helmy Omar, Mahmoud El-Kenawy, Ashraf T Hafez, Mohammed Dawaba
OBJECTIVE: To detect whether grafting the incised plate during Snodgrass repair would improve outcome. MATERIALS AND METHODS: Sixty patients with primary distal hypospadias were included. Patients were equally randomized using closed envelop method to either Snodgrass or grafted tubularized incised plate repair (GTIP). All operations were performed by a single surgeon. All intaroperative data were recorded. All patients were followed up for 1 year. Success was defined as slit shaped meatus at the tip of the glans with no stenosis, fistula or diverticulum...
March 21, 2018: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29671932/contemporary-outcomes-of-hypospadias-retrieval-surgery-in-adults
#2
R B Aldamanhori, N I Osman, R D Inman, C R Chapple
PURPOSE: Adults with complications of childhood hypospadias surgery, present a significant reconstructive challenge due to the combination of anatomical and cosmetic deformity, which often results in major functional and psychosexual sequelae. We describe the surgical approach and outcomes in the treatment of those patients. MATERIALS AND METHODS: An analysis of prospectively collected data on 79 adults with complications of childhood hypospadias surgery, who were operated on between 2004-2016, was undertaken...
April 19, 2018: BJU International
https://www.readbyqxmd.com/read/29624839/proximal-hypospadias-treated-with-a-transverse-preputial-island-tube-long-term-functional-sexual-and-cosmetic-outcomes
#3
S P Rynja, T P V M de Jong, J L H R Bosch, L M O de Kort
OBJECTIVE: To study long-term urinary and sexual function and cosmetic outcomes in adult hypospadias patients, who underwent a single-stage transverse preputial island tube (TPIT) in childhood. Long-term data on outcomes of proximal hypospadias patients with severe coexisting curvature and insufficient urethral plate are scarce, but are necessary to decide which repair technique is most beneficial. PATIENTS AND METHODS: Proximal hypospadias patients operated with TPIT were compared to distal hypospadias (DH) patients and to a control group of male medical students...
April 6, 2018: BJU International
https://www.readbyqxmd.com/read/29594086/the-megameatus-intact-prepuce-variant-of-hypospadias-use-of-the-inframeatal-vascularized-flap-for-surgical-correction
#4
Marc Cendron
Introduction: The megameatus intact prepuce (MIP) variant of hypospadias is a rare variant of hypospadias that is diagnosed either early at the time of circumcision or later as the foreskin is retracted. The true incidence of the anomaly is difficult to determine precisely as some patient never come to medical attention but is felt to under 5% of all cases of hypospadias. The purposes of this study are to review the embryology and clinical findings of MIP and then, in light of a personal experience, present a series of patients evaluated for MIP who were treated with a modification of the Mathieu technique...
2018: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29580732/non-stented-versus-stented-urethroplasty-for-distal-hypospadias-repair-a-systematic-review-and-meta-analysis
#5
REVIEW
Michael Chua, Christopher Welsh, Bisma Amir, Jan Michael Silangcruz, Jessica Ming, Michele Gnech, Stephanie Sanger, Armando Lorenzo, Luis H Braga, Darius Bägli
INTRODUCTION: Studies have shown that non-stented distal hypospadias repair eliminates stent-related bladder spasm and stent removal discomfort without increasing complications; however, results are inconsistent. We performed a systematic review to assess the complication rates of non-stented compared to the stented distal hypospadias repair. METHODS: The literature search included randomized control trials (RCTs) and cohort studies published prior to October 2016 in all languages (PROSPERO CRD42016047563)...
February 9, 2018: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29234536/role-of-urethral-plate-and-fossa-navicularis-biopsies-in-the-detection-of-balanitis-xerotica-obliterans-in-boys-undergoing-redo-hypospadias-repair
#6
Mohamed Sultan, Mohamed El-Shazly, Eid Elsherif, Sheren Younes, Mohamed Selim
Objectives: To evaluate the presence of balanitis xerotica obliterans (BXO), clinically and pathologically, in the urethra of boys with failed previous hypospadias repair and where surgical management was planned. Patients and methods: Between February 2010 and March 2015, boys with failed distal penile hypospadias repair who were planned for surgical management were evaluated for the presence of clinical and pathological evidence of BXO. Samples were obtained from the urethral plate and fossa navicularis, after obtaining informed consent and ethical approval...
December 2017: Arab Journal of Urology
https://www.readbyqxmd.com/read/29234534/comparison-of-interrupted-and-continuous-suture-urethroplasty-in-tubularised-incised-plate-hypospadias-repair-a-prospective-study
#7
Archika Gupta, Rajesh Gupta, Punit Srivastav, Ankush Gupta
Objective: To compare the effect of interrupted- and continuous-suture urethroplasty on complication rates in Snodgrass tubularised incised-plate (TIP) hypospadias repair. Patients and methods: This was a prospective randomised study comprising 100 boys (age range 1-5 years) with primary subcoronal, distal- and mid-penile hypospadias who underwent repair from October 2010 to March 2015 in a tertiary care hospital. Boys with glanular, recurrent, and proximal hypospadias were excluded from the study...
December 2017: Arab Journal of Urology
https://www.readbyqxmd.com/read/29183664/distal-urethral-plate-adhesions-new-anatomical-perspective-in-hypospadias
#8
Marcel Drlík, Radim Kočvara, Josef Sedláček, Zdeněk Dítě, Ivana Vítková, Martin Komarc
INTRODUCTION: We found midline epithelial adhesions in the glandar urethral plate in patients with hypospadias. After dissolution, a blind epithelized channel becomes visualized inside of the plate pointing to immature embryonic luminization. In addition it reveals that the epithelized surface of the distal urethral plate is larger than previously considered. OBJECTIVE: To determine the incidence and extent of these new anatomical details of urethral plate in hypospadias patients...
November 17, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29174377/testosterone-prior-to-hypospadias-repair-postoperative-complication-rates-and-long-term-cosmetic-results-penile-length-and-body-height
#9
S P Rynja, T P V M de Jong, J L H R Bosch, L M O de Kort
INTRODUCTION: The use of hormonal therapy was first described in 1971 before hypospadias surgery, and it has been debated ever since. The long-term outcomes after puberty of patients treated with pre-operative testosterone in childhood are lacking. OBJECTIVES: Possible long-term effects of testosterone are often asked about in daily practice. The current study investigated the long-term outcomes regarding height, penile length and penile cosmesis in adult men after hypospadias surgery in childhood with and without pre-operative testosterone...
October 27, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29155192/external-genital-development-urethra-formation-and-hypospadias-induction-in-guinea-pig-a-double-zipper-model-for-human-urethral-development
#10
Shanshan Wang, Mingxin Shi, Dongqing Zhu, Ranjiv Mathews, Zhengui Zheng
OBJECTIVE: To determine whether the guinea pig phallus would be an appropriate model of human penile development, we characterized the embryology and sexual differentiation of guinea pig external genitalia and attended to induce hypospadias in males and tubular urethra formation in females pharmacologically. MATERIALS AND METHODS: The external genitalia of guinea pig were collected from genital swelling initiation to newborn stages, and scanning electronic microscopy and histology were performed to visualize the morphology and structure...
March 2018: Urology
https://www.readbyqxmd.com/read/29135145/-aesthetic-criteria-in-surgical-treatment-of-hypospadias-in-children
#11
G V Kozyrev, A A Protasov, V V Nikolaev, F K Abdullaev, G A Abdulkarimov, M E Karmanov
Aesthetically acceptable cosmetic results of surgical correction of external genital organ defects are important for treatment evaluation along with well-known criteria of good functional outcomes.The purpose of this study was to improve the results of treating children with hypospadias by improving the assessment of results and introducing multi-step correction modalities. MATERIALS AND METHODS: From 2013 to 2015, 476 patients with various forms of hypospadias were treated at the Department of Uroandrology of RCCH...
October 2017: Urologii︠a︡
https://www.readbyqxmd.com/read/29133164/pre-incision-urethral-plate-width-does-not-impact-short-term-tubularized-incised-plate-urethroplasty-outcomes
#12
N C Bush, W Snodgrass
INTRODUCTION: Two reports have found that urethral plate (UP) widths <8 mm before tubularized incised plate (TIP) incision increased urethroplasty complications. The present study measured pre-incision UP width in consecutive boys undergoing TIP to determine if it affected outcomes. METHODS: The present study followed the method previously used by Holland and Smith, and Sarhan et al. to measure UP width before creating glans wings or performing midline plate incision in consecutive patients with primary hypospadias and ventral curvature <30°, who all underwent TIP repair (Summary Fig...
December 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29118541/hypospadias-repair-during-adulthood-case-series
#13
Waleed M AlTaweel, Raouf M Seyam
Purpose: We report our complications and success rate in adult hypospadias repair. Patients and Methods: This was a retrospective study of patients aged ≥17 years who underwent hypospadias repair during 2006-2014. We analyzed two groups, one with primary repair and the other that had secondary repair after failed childhood hypospadias surgery. Outcome was compared between the two groups and among different surgical procedures. Descriptive statistics and Fisher's exact test were used and significance level was set at P < 0...
October 2017: Urology Annals
https://www.readbyqxmd.com/read/29071159/mathieu-technique-with-incision-of-the-urethral-plate-versus-standard-tubularised-incised-plate-urethroplasty-in-primary-repair-of-distal-hypospadias-a-prospective-randomised-study
#14
Mostafa Khalil, Tarek Gharib, Waleed El-Shaer, Ahmed Sebaey, Basheer Elmohamady, Khalid Elgamal
OBJECTIVE: To compare outcomes of the Mathieu incised-plate (Mathieu-IP) technique vs the standard tubularised incised-plate (TIP) technique for primary management of distal hypospadias. PATIENTS AND METHODS: Between April 2012 and August 2015, 66 patients (aged 15-60 months) with primary distal hypospadias were randomly allocated to two groups. Group 1 included 34 patients who underwent Mathieu-IP repair and Group 2 included 32 patients managed using the TIP technique for primary management of distal hypospadias...
September 2017: Arab Journal of Urology
https://www.readbyqxmd.com/read/29043694/-long-term-results-of-hypospadias-surgery-urinary-and-sexual-function-and-psychological-impact
#15
J Rojas-Ticona, G Zambudio Carmona, L Delmas Benito, M Fernández-Ibieta, P Y Reyes Ríos, I Martínez Castaño, V Villamil, A Sánchez Sánchez, M J Guirao Piñera, J I Ruiz Jiménez
OBJECTIVES: To determine the current status of the patients operated on for hypospadias in our region, in order to adapt the surgical technique to their real needs. MATERIAL AND METHODS: A descriptive and observational study. Interviews were conducted with hypospadias surgery patients in our hospital between 1976 and 1996, focusing on their urinary and sexual function and psychological impact. We performed a descriptive statistical analysis and comparisons between types of hypospadias (SPSSv19)...
July 20, 2017: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/29034655/surgery-for-distal-hypospadias-what-about-the-catheter
#16
Maria-Grazia Scarpa, Giordano Perin, Massimo Di Grazia, Daniela Codrich, Federica Pederiva, Edoardo Guida, Maria Antonietta Lembo, Antonio Giannotta, Jürgen Schleef
No agreed recommendations exist for timing of urethral stent removal, after distal hypospadias surgery. We compared our preliminary case series with outcomes from literature: 18/44 patients were treated with catheter and 26/44 without it. The surgical outcome was comparable in the two groups. After hypospadias surgery, the main advantage of the immediate postoperative catheter removal was the shorter hospital stay without negatively affecting the care and home management.
September 28, 2017: La Pediatria Medica e Chirurgica: Medical and Surgical Pediatrics
https://www.readbyqxmd.com/read/29031839/utilization-of-postpenile-surgery-illustrated-healing-atlas-a-comparative-study
#17
Michael E Chua, Jessica M Ming, Megan A Sauders, Nicolas Fernandez, Jessica H Hannick, Ibraheem Abu Awazayed, Rakan I Odeh, Darius J Bagli, Martin A Koyle, Walid A Farhat
OBJECTIVE: To determine the effect of the postpenile surgery illustrated healing atlas on caregivers' anxiety levels pre- and postoperatively, the frequency of family's postoperative communication with the urology care team, and the number of unplanned emergency room (ER) return for wound checks. METHODS: A prospective cohort enrolled children who underwent penile surgeries (distal hypospadias repair and phalloplasty) with no concomitant procedures from December 2016 to June 2017...
October 12, 2017: Urology
https://www.readbyqxmd.com/read/29021657/results-of-tubularized-urethral-plate-urethroplasty-in-megameatus-intact-prepuce
#18
Amilal Bhat, Mahakshit Bhat, Akshita Bhat, Vikash Singh
OBJECTIVE: The megameatus variant of anterior hypospadias with an intact complete foreskin occurs in approximately 1%-3% of hypospadias. Hence, the objective of the study was to evaluate the results of tubularized urethral plate urethroplasty (TUPU) in megameatus intact prepuce (MIP). MATERIALS AND METHODS: A retrospective study (June 1996-June 2015) of MIP from our hypospadias registry was conducted. All patients with megameatus, either with an intact prepuce or with one previously removed, were included in the study...
October 2017: Indian Journal of Urology: IJU: Journal of the Urological Society of India
https://www.readbyqxmd.com/read/28982617/ointment-fistulography-introducing-a-novel-technique-for-single-or-multiple-urethrocutaneous-fistula-diagnosis-after-hypospadias-surgery
#19
Sarah Mozafarpour, Abdol-Mohammad Kajbafzadeh, Reza Abbasioun, Ali Akbar Habibi, Behnam Nabavizadeh
INTRODUCTION AND OBJECTIVE: Hypospadias is a common congenital malformation of the male genital tract. The most frequent complication after hypospadias repair is urethrocutaneous fistula.(1) Its incidence has been reported up to 35% worldwide.(2) The diagnosis of these fistulas is sometimes challenging particularly with tiny and multiple fistulas. Usually, parents complain of urinary spraying, sprinkling, or passing a single stream of urine from the undersurface of the penis after the surgery...
August 2017: Urology
https://www.readbyqxmd.com/read/28901936/advances-in-paediatric-urology
#20
REVIEW
David A Diamond, Ivy H Y Chan, Andrew J A Holland, Michael P Kurtz, Caleb Nelson, Carlos R Estrada, Stuart Bauer, Paul K H Tam
Paediatric urological surgery is often required for managing congenital and acquired disorders of the genitourinary system. In this Series paper, we highlight advances in the surgical management of six paediatric urological disorders. The management of vesicoureteral reflux is evolving, with advocacy ranging from a less interventional assessment and antimicrobial prophylaxis to surgery including endoscopic injection of a bulking agent and minimally invasive ureteric reimplantation. Evidence supports early orchidopexy to improve fertility and reduce malignancy in boys with undescended testes...
September 9, 2017: Lancet
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