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Atilla A. Suspected congenital urethral diverticulum in a dog. THE CANADIAN VETERINARY JOURNAL = LA REVUE VETERINAIRE CANADIENNE 2018; 59:243-248. [PMID: 29599553 PMCID: PMC5819053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A 2-year-old neutered male dog with a history of urinary incontinence, recurrent urinary tract infections, and unilateral cryptorchidism was presented with an acute onset of perineal swelling. Urinary contrast studies revealed a urothelial lined structure in the perineum. Surgical resection of 80% to 90% of this structure, suspected to be a congenital urethral diverticulum, was successful.
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Mikos T, Finitsis S, Gerede A, Grimbizis GF. Vaginal Excision of a Large Gartner Duct Cyst. J Minim Invasive Gynecol 2018; 25:1132-1133. [PMID: 29454145 DOI: 10.1016/j.jmig.2018.02.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 02/06/2018] [Accepted: 02/08/2018] [Indexed: 11/20/2022]
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Gadelkareem RA, Shahat AA, Abdelhafez MF, Moeen AM, Ibrahim AS, Safwat AS. Experience of a Tertiary-Level Urology Center in the Clinical Urological Events of Rare and Very Rare Incidence. VI. Unusual Events in Urolithiasis: 1. Long-Standing Urethral Stones without Underlying Anatomical Abnormalities in Male Children. Urol Int 2018; 101:85-90. [PMID: 29874665 DOI: 10.1159/000488398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 03/13/2018] [Indexed: 02/05/2023]
Abstract
OBJECTIVES The study aimed to present our center's experience with long-standing urethral stones in male children with normal urethra. MATERIALS AND METHODS Retrospective search of our center data was done for the cases of long-standing urethral stones with normal urethra in male children during the period July 2001 - June 2016. Demographic and clinical data were studied. RESULTS Of more than 54,000 urolithiasis procedures, 17 male children (0.031%) were operated for long-standing urethral stones with normal urethra. In 14 cases (82.4%), residence was rural and parental education levels were low or none. All children were regularly prompted voiding with a history of difficulty or dysuria. All the stones lodged in the posterior urethra with an approximate mean duration of 2 months. The mean stone size of 11.29 ± 3.88 mm and rough surfaces in 88.2% of cases represented the main predisposing factors. Major complications included rectal prolapse in 1 case and vesicoureteral reflux in 3 cases. Endoscopic push-back was followed by disintegration in 76.5% or cystolithotomy in 17.7%, while it failed in 1 case that was treated by cystolithotomy. CONCLUSIONS Long-standing urethral stones in male children with normal urethra are very rare misdiagnoses. Stone topography and sociocultural factors predisposed to their lodgments and negligence. Endoscopic treatment is the best approach.
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Parkinson LAB, Hausmann JC, Hardie RJ, Mickelson MA, Sladky KK. Urethral diverticulum and urolithiasis in a female guinea pig (Cavia porcellus). J Am Vet Med Assoc 2017; 251:1313-1317. [PMID: 29154708 DOI: 10.2460/javma.251.11.1313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
CASE DESCRIPTION A 5-year-old sexually intact female guinea pig was evaluated because of mild dysuria and a subcutaneous mass located cranioventral to the urogenital openings. CLINICAL FINDINGS Non-contrast-enhanced CT and surgical exploration of the distal aspect of the urethra revealed a urethral diverticulum with an intraluminal urolith. Analysis revealed that the urolith was composed of calcium carbonate and struvite. TREATMENT AND OUTCOME The urolith was surgically removed and ablation of the urethral diverticulum was attempted. Approximately 3 months later, the guinea pig was reevaluated for masses in the perineal region, and positive-contrast urethrocystography revealed 2 uroliths present in the same diverticulum. Uroliths were manually expressed with the patient under general anesthesia. Approximately 2 weeks later, urethroplasty was performed to create an enlarged stoma with the diverticulum, thereby preventing urine from pooling in the diverticulum and potentially reducing the risk of future urolith formation. The urethroplasty site healed well with no reported complications or evidence of urolith recurrence 6 months after surgery. CLINICAL RELEVANCE Urolithiasis is common in guinea pigs, and urethral diverticulum and intraluminal urolith formation should be considered as a potential differential diagnosis for a subcutaneous mass along the distal aspect of the urethra. Creation of a urethral stoma from a urethral diverticulum via urethroplasty achieved a successful outcome in this patient.
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Moretto G, Casaril A, Inama M. Use of biological mesh in trans-anal treatment for recurrent recto-urethral fistula. Int Urol Nephrol 2017; 49:1605-1609. [PMID: 28695312 DOI: 10.1007/s11255-017-1652-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 07/04/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE To report the author's experience on a mini-invasive technique using bioprosthetic plug and a rectal wall flap advancement in the treatment of recurrent recto-urethral fistula. MATERIALS AND METHODS Between 2013 and 2015, seven patients with recurrent recto-urethral fistula were referred to the Pederzoli Hospital, Peschiera del Garda, Verona, Italy. Intraoperatively all patients were found to have a rectal wall lesion and were treated with urinary and fecal diversion. For the persistence of the fistula, all the patients underwent a mini-invasive treatment consisting on placement of a bioprosthetic plug in the fistula covered by an endorectal advancement flap through a trans-anal and trans-urethral combined technique. RESULTS Median operative time was 48 min with a median blood loss of 30 ml. Median hospital stay was 3 days (IQR 1-3). No case of fistula recurrence or plug migration was described. None of the patients experienced fecal or urinary incontinence. All patients obtained complete fistula healing. CONCLUSIONS Recurrent recto-urethral fistula is a challenging postsurgical complication for surgeons and urologists, and its best treatment is still unknown. Our method seems to be feasible and effective for the treatment of complex recto-urethral fistula.
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Morey AF. Re: Short- and Long-Term Complications and Outcomes of Radiation and Surgically Induced Rectourethral Fistula Repair with Buccal Mucosa Graft and Muscle Interposition Flap. J Urol 2017; 198:148-149. [PMID: 28618683 DOI: 10.1016/j.juro.2017.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Zou Q, Zhou S, Zhang K, Yang R, Fu Q. The Immediate Management of Pelvic Fracture Urethral Injury-Endoscopic Realignment or Cystostomy? J Urol 2017; 198:869-874. [PMID: 28442385 DOI: 10.1016/j.juro.2017.04.081] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2017] [Indexed: 11/17/2022]
Abstract
PURPOSE We determined whether endoscopic realignment or cystostomy would provide the best immediate management of pelvic fracture urethral injury. MATERIALS AND METHODS We retrospectively reviewed the records of 590 patients with pelvic fracture urethral injury. Of the patients 522 were included in analysis due to strict criteria, including 129 in the endoscopic realignment group and 393 in the cystostomy group. Data on stricture formation and length, intervention technique and long-term functional outcomes were analyzed. RESULTS In the endoscopic realignment group stricture developed in 111 patients (83%) at a mean of 23.5 months, which is longer than the 7.6 months reported in the cystostomy group (p <0.05). Mean stricture length was 3.2 cm in the realignment group and 3.7 cm in the cystostomy group (p <0.05). Internal urethrotomy was performed in 21 patients (19%) treated with realignment vs 18 (5%) treated with cystostomy (p <0.05). Further repair was accomplished via simple perineal anastomosis in 57 patients (51%) with realignment and 138 (35%) with cystostomy (p <0.05). Ancillary procedures such as corporeal splitting, inferior pubectomy and crural rerouting were necessary in 14 (13%), 14 (13%) and 5 patients (4%) in the endoscopic realignment group, and in 94 (24%), 100 (25%) and 43 (11%), respectively, in the cystostomy group (all p <0.05). The rates of impotence and incontinence did not statistically differ between the endoscopy and cystostomy groups (14.3% vs 16.2% and 1.6% vs 2.1%, respectively, p >0.05). CONCLUSIONS Endoscopic realignment may reduce stricture formation and length, and facilitate urethroplasty. However, endoscopic realignment is also associated with a prolonged clinical course for recurrence.
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Versteegden LRM, de Jonge PKJD, IntHout J, van Kuppevelt TH, Oosterwijk E, Feitz WFJ, de Vries RBM, Daamen WF. Tissue Engineering of the Urethra: A Systematic Review and Meta-analysis of Preclinical and Clinical Studies. Eur Urol 2017; 72:594-606. [PMID: 28385451 DOI: 10.1016/j.eururo.2017.03.026] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 03/17/2017] [Indexed: 01/31/2023]
Abstract
CONTEXT Urethra repair by tissue engineering has been extensively studied in laboratory animals and patients, but is not routinely used in clinical practice. OBJECTIVE To systematically investigate preclinical and clinical evidence of the efficacy of tissue engineering for urethra repair in order to stimulate translation of preclinical studies to the clinic. EVIDENCE ACQUISITION A systematic search strategy was applied in PubMed and EMBASE. Studies were independently screened for relevance by two reviewers, resulting in 80 preclinical and 23 clinical studies of which 63 and 13 were selected for meta-analysis to assess side effects, functionality, and study completion. Analyses for preclinical and clinical studies were performed separately. Full circumferential and inlay procedures were assessed independently. Evaluated parameters included seeding of cells and type of biomaterial. EVIDENCE SYNTHESIS Meta-analysis revealed that cell seeding significantly reduced the probability of encountering side effects in preclinical studies. Remarkably though, cells were only sparsely used in the clinic (4/23 studies) and showed no significant reduction of side effects. ln 21 out of 23 clinical studies, decellularized templates were used, while in preclinical studies other biomaterials showed promising outcomes as well. No direct comparison to current clinical practice could be made due to the limited number of randomized controlled studies. CONCLUSIONS Due to a lack of controlled (pre)clinical studies, the efficacy of tissue engineering for urethra repair could not be determined. Meta-analysis outcome measures were similar to current treatment options described in literature. Surprisingly, it appeared that favorable preclinical results, that is inclusion of cells, were not translated to the clinic. Improved (pre)clinical study designs may enhance clinical translation. PATIENT SUMMARY We reviewed all available literature on urethral tissue engineering to assess the efficacy in preclinical and clinical studies. We show that improvements to (pre)clinical study design is required to improve clinical translation of tissue engineering technologies.
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Blasl F, Rösch WH, Koen M, Ardelean MA, Ebert AK. Cowper's syringocele: A rare differential diagnosis of infravesical obstruction in boys and young adults. J Pediatr Urol 2017; 13:52.e1-52.e5. [PMID: 27746247 DOI: 10.1016/j.jpurol.2016.08.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 08/29/2016] [Indexed: 11/18/2022]
Abstract
OBJECTIVE AND INTRODUCTION Cowper's syringocele is a cystic dilation of the bulbourethral gland duct, initially defined by Maizels et al. in 1983. Although obstructive and non-obstructive types of this rare anomaly are described, clinical symptoms are highly unspecific. Therefore, we report 12 cases of children and young adults diagnosed with Cowper's syringocele to further clarify clinical course, comorbidity and treatment strategies. STUDY DESIGN We retrospectively collected clinical data of 12 children and young adults from birth to 18.5 years (median 7.2 years) who had been treated in four different institutes during a period of 16 years. The primary specific diagnostic work-up consisted of ultrasound, cystourethrography, and cystoscopy. RESULTS 3Older patients with a median age of 11.8 years clinically presented with obstructive voiding pattern or gross hematuria; infants with a median age of 0.6 years presented with febrile urinary tract infections (UTIs). After cystoscopic confirmation in all patients, endoscopic treatment was possible in nine; open surgical resection was necessary in three patients. Because of intrauterine megacystis and chronic renal failure, one boy underwent suprapubic diversion with a cystostomy soon after birth. Owing to urological comorbidity or later complications, additional procedures were necessary, for example, resection of minor urethral valves, prophylactic circumcision for UTI, endoscopic or open antireflux procedures, and occasionally complex bladder reconstructions in the long term. DISCUSSION According to our data, the initial clinical symptoms of Cowper's syringocele were related to presenting age rather than the previously described type of syringocele according to Maizels et al. Infants presented with febrile UTIs; however, older boys and young adults had mainly voiding problems or nocturnal enuresis. Therefore, the clinical significance of the described syringocele types must be questioned. Eighty-three percent of our patients showed additional urological pathology such as vesicoureterorenal reflux, ureteropelvic junction obstruction, megaureter, or minor urethral valves. Thus, Cowper's syringocele hardly seems to be an isolated pathology. CONCLUSION Although rare, Cowper's syringoceles should be considered in differential diagnosis of infravesical obstruction in boys and young adults. Diagnostics are usually justified by presenting symptoms such as UTI or urinary flow impairment, which seem to be age dependent. Despite modern diagnostic tools, diagnosis is usually made by cystourethrography and sometimes accidentally by cystoscopy. Considerable urological comorbidities and consecutive bladder dysfunction need long-term follow-up.
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Wang C, Diao M, Li L, Liu S, Chen Z, Li X, Cheng W. Laparoscopic dissection and division of distal fistula in boys with rectourethral fistula. J Surg Res 2016; 211:147-153. [PMID: 28501111 DOI: 10.1016/j.jss.2016.11.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 11/23/2016] [Accepted: 11/29/2016] [Indexed: 11/20/2022]
Abstract
BACKGROUND Congenital rectourethral fistula (RUF) is the most common form of anorectal malformations found in boys. The aim of this study is to review our experience with dissection and division of distal fistula using laparoscopic surgery in the management of RUF, especially rectourethral bulbar fistula. METHODS One hundred and two consecutive boys with congenital RUF who underwent conventional or single-incision laparoscopic surgery between July 2008 and June 2015 were enrolled in the study. The dissection of the distal fistula was performed along submucosal layer to a level 0.5 cm proximal to the urethra. Rectal mucosa of the fistula was dissected to the distal most point and completely transected flush with the posterior urethra. The residual muscular cuff was ligated with Hem-o-Lock clip or 5-0 PDS suture. Voiding cystourethrography and pelvic magnetic resonance imaging were performed at 3 mo, 6 mo, and 1 y postoperatively. RESULTS All patients successfully underwent laparoscopic surgery without conversion. The mean age at the time of operation was 4.3 ± 2.9 mo. The operative times for the rectoprostatic fistula and rectobulbar fistula were similar (118.2 versus 119.4 min, P = 0.082). There was no significant difference in average operative time between conventional laparoscopic surgery group and single-incision laparoscopic surgery group (118.8 versus 119.1 min, P = 0.281). There was no injury to the urethra or vas deferens. The urethral catheter was removed on postoperative day 10. All patients were followed up. The median follow-up period was 3.3 ± 1.8 y. No recurrent fistula or urethral diverticulum was detected on voiding cystourethrography and pelvic MRI at 1 y. CONCLUSIONS Submucosal dissection and division of distal fistula using a laparoscopic approach is safe, feasible, and effective for congenital RUF, especially bulbar fistula, in boys.
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Tang Y, Li Y, Yang Z, Zhao M, Ma N, Wang W, Feng Z, Xu L, Ma T. [Plasty method for penoscrotal transposition]. ZHONGHUA ZHENG XING WAI KE ZA ZHI = ZHONGHUA ZHENGXING WAIKE ZAZHI = CHINESE JOURNAL OF PLASTIC SURGERY 2016; 32:351-353. [PMID: 30066992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To investigate the plasty method for penoscrotal transposition and its efficacy. METHODS The adhesion between penis tunica albuginea and scrotum sheath capsule was separated to return the testis and their sheath capsule to the abdomen side of penis. Also, the scrotum skin was also transferred to the abdomen side of penis. The normal anatomic position of penis and scrotum was returned. RESULTS Between Jan 2004 to Oct 2015,34 cases were treated.5 scrotum fascia skin flaps underwent ischemia at the flap tip with delayed healing. All the other flaps survived with primary healing and good appearance. CONCLUSIONS Adhesion between penis tunica albuginea and scrotum sheath capsule should be separated to return the testis and their sheath capsule, as well as scrotum skin to the abdomen side of penis. It' s an optional method for penoscrotal transposition.
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User IR, Karakus SC, Akçaer V, Özokutan BH, Ceylan H. Congenital anterior urethrocutaneous fistula: 3 new cases and review of literature. ARCH ESP UROL 2016; 69:238-243. [PMID: 27291560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Congenital anterior urethrocutaneous fistula, is a rare anomaly characterised by fistulisation of penile urethra to skin and presence of a concomitant normal or hypospadiac external urethral meatus. It may be seen as an isolated anomaly or may accompany genitourinary or anorectal malformations. We aim to present 3 new cases and define the common properties of patients stated in literature. METHOD Information of 3 patients aged 2, 3 and 6 with this diagnosis were reviewed retrospectively and features of 51 patients in 25 articles with literature search. RESULTS From the patients we operated, 2 had midpenile and 1 had subcoronal fistula. Urethral meatus was at tip of glans in all with 1 stenotic meatus. Two-layered primary repair was performed in 3 patients and deep ventral incision on urethral plate with meatotomy were added to fistula repair in one with stenotic meatus. Fistula recurred in this patient but resolved spontaneously after dilatations. In literature, most common fistula site was subcoronal in 27 (52.9%). Hypospadias was in 11.8% and associated genitourinary anomaly was detected in 21.5% of patients. Fistula recurrence ratio was 7.8% using different surgical techniques. CONCLUSION Congenital anterior urethrocutaneous fistula is frequently located in subcoronal level and usually a normal urethra distal to it. Physical examination is important to detect additional anomalies. Success rates are high with primary repair techniques.
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Abusanad OZ, Floyd MS, Khattak AQ. Acute Urinary Retention in a Female Following Bladder Tumor Resection Due To a Stone in a Urethral Diverticulum. UROLOGY JOURNAL 2016; 13:2656. [PMID: 27085569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 04/13/2016] [Indexed: 06/05/2023]
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Baumgartner TS, Hudak SJ. Non-erosive urethral perforation between tandem artificial urinary sphincter cuffs. THE CANADIAN JOURNAL OF UROLOGY 2016; 23:8240-8242. [PMID: 27085831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Tandem cuff artificial urinary sphincter (AUS) is a well-accepted treatment modality for refractory urinary incontinence following prostatectomy. We present a unique case of a 60-year-old male who experienced spontaneous urethral perforation between tandem AUS cuffs following a strong valsalva maneuver. The patient was treated with immediate AUS explant and transcorporal single cuff placement several months later.
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Cameron AP. Urethral diverticulum in the female: a meta-analysis of modern series. MINERVA GINECOLOGICA 2016; 68:186-210. [PMID: 26545036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Urethral diverticula are a complex problem for the female pelvic surgeon. Given the rarity of the condition most published series are small and single institutional. This is a review article and a meta-analysis including all case series of female urethral diverticulum from the year 2000 to 2015 including only those case series with a minimum of ten subjects. EVIDENCE ACQUISITION Twenty-five articles were included and data was sufficient to perform a meta-analysis on patient age, symptoms at presentation, physical exam findings, location of diverticulum, diverticular size, radiological findings, pathology, complications, and recurrence rates. EVIDENCE SYNTHESIS Urethral diverticulum have variable symptom presentation and can mimic many other common conditions, but often present with a palpable urethral mass. Surgical diverticulectomy is the most commonly performed procedure, but does put the patient at risk for de novo stress incontinence and recurrent diverticula are not rare. Patients with pre-existing stress incontinence can be safely offered concomitant autologous pubovaginal sling at the time of diverticulectomy. CONCLUSIONS Pathology is benign 97% of the time but one must have a high degree of suspicion in the case of a firm mass or if MRI indicates a mass within the diverticula. Physicians need to have a high degree of suspicion particularly in those patients whose symptoms do not resolve with standard treatment and pelvic MRI is the investigation of choice.
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Jianpo Z, Jianwei W, Guizhong L, Hai W, Feng H, Guanglin H, Libo M. Successful Perineal Urethroplasty for Long Pelvic Fracture Urethral Distraction Defect (PFUDD) in a 9 Year-Old Boy. UROLOGY JOURNAL 2016; 13:2576-2578. [PMID: 26945664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 11/05/2015] [Indexed: 06/05/2023]
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Guimerà-García J, Pieras-Ayala E, Burgués-Gasion JP, Ozonas-Moragues M, Tubau-Vidaña V, Piza-Reus P. Perineal approach for rectourethral fistulae after radical laparoscopic prostatectomy. Actas Urol Esp 2016; 40:119-23. [PMID: 26614434 DOI: 10.1016/j.acuro.2015.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 09/15/2015] [Accepted: 09/16/2015] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To describe our experience with the perineal approach to treat rectourethral fistulae (RUF) after radical laparoscopic prostatectomy. MATERIALS AND METHODS We performed a retrospective study from 2012 to 2015 presenting 5 cases of RUF after radical laparoscopic prostatectomy. All cases required major abdominal surgery between the radical laparoscopic prostatectomy and the RUF treatment due to various complications. In no case was radiation therapy indicated prior to or after the repair. A perineal approach was performed in the 5 cases as the first option. One case required a second operation with a combined approach (abdominal and perineal) due to persistent fistulae. RESULTS After a minimum of 12 months of follow-up, 5 cases had resolved the RUF. Two patients presented urinary incontinence, and one patient had an anastomotic stricture that required internal urethrotomy. The other patients had no long-term complications. CONCLUSION The perineal approach provides a healthy surgical field in patients who undergo multiple operations, achieving high rates of resolution of the fistulae.
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Morey AF. Re: Artificial Urinary Sphincter Outcomes in the "Fragile Urethra". J Urol 2016; 195:666. [PMID: 26887721 DOI: 10.1016/j.juro.2015.11.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2015] [Indexed: 12/01/2022]
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De S, Belsante MJ, Tausch TJ, Simhan J. A case of Fournier's gangrene necessitating total penectomy. THE CANADIAN JOURNAL OF UROLOGY 2015; 22:8108-8111. [PMID: 26688143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Fournier's gangrene is an uncommon necrotizing infection affecting the genital and perineal area. Penile involvement in particular is rare owing to its rich vascular supply. In this report, we document a case of Fournier's gangrene involving penile and urethral tissue requiring multiple debridements resulting in significant penile deformity and a non-healing wound. Eventually, the patient underwent penectomy and perineal urethrostomy creation. In this case, penectomy and perineal urethrostomy provide a functional outcome for highly refractory and complex patients with Fournier's gangrene involving penile tissue.
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Al-Momani HM, Jabaiti S, Awwad Z, Qudaisat I. Urethrocutaneous fistula repair after hypospadias surgery: comparison of two methods of repair. Minerva Pediatr 2015; 67:307-310. [PMID: 24992471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM Aim of the study was to compare the success rates of simple multilayered repair with repair using local flap of urethrocutaneous fistulae after hypospadias surgery. METHODS The charts of 45 children who developed fistulae after hypospadias repair were reviewed; 23 had a multilayered repair of the fistulae, whereas 22 had a repair using a local skin flap. RESULTS The success rate was 82.6% for simple multilayered repair and 95.5% for a repair using a local skin flap. CONCLUSION Repair using a local skin flap for urethrocutaneous fistulae after hypospadias surgery is not significantly of better success rate than simple multilayered repair.
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Derevjanko TI, Ryzhkov VV. [VIRAL INFECTIONS: HUMAN PAPILLOMAVIRUS AND GENITAL HERPES TYPE 1 AND TYPE 2 AS A CAUSE OF CHRONIC RECURRENT CYSTITIS WITH SEVERE DYSURIA IN WOMEN WITH URETHRAL HYPERMOBILITY AND HYPOSPADIAS]. UROLOGIIA (MOSCOW, RUSSIA : 1999) 2015:29-32. [PMID: 26665761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Female hypospadias presenting as a misplaced urethral opening is a common cause of chronic recurrent cystitis. Cystitis occurs when urogenital infection and anaerobic bacteria enter the urethra and bladder from the vagina. The authors argue that chronic infections of the lower urinary tract in women with hypospadias should be treated surgically by meatal transposition. They present a study confirming the role of the antiviral drug Panavir in prevention of inflammatory complications in the postoperative period in patients with a history of viral infection (human papillomavirus and herpes).
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Abstract
Urethral diverticula with calculi have a low incidence as reported in the literature. Diverticulum of female urethra is rare, often discovered due to associated complications. We report a case of diverticulum of the female urethra containing giant calculi in a 62-year-old multiparous woman. She consulted with our office due to dysuria and a hard, painful periurethral mass in the anterior vagina wall. The diverticulum was approached surgically by a vaginal route, and local extraction of the calculi and subsequent diverticulectomy successfully treated the condition.Diagnosis of a complicated diverticulum can be easily achieved if one possesses a high degree of clinical symptoms.
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Cavkaytar S, Kokanalı MK, Guzel AI, Ozer I, Aksakal OS, Doganay M. Comparison of TVT and TOT on urethral mobility and surgical outcomes in stress urinary incontinence with hypermobile urethra. Eur J Obstet Gynecol Reprod Biol 2015; 190:36-40. [PMID: 25966437 DOI: 10.1016/j.ejogrb.2015.04.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 01/22/2015] [Accepted: 04/22/2015] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To compare the change of urethral mobility after midurethral sling procedures in stress urinary incontinence with hypermobile urethra and assess these findings with surgical outcomes. STUDY DESIGN 141 women who agreed to undergo midurethral sling operations due to stress urinary incontinence with hypermobile urethra were enrolled in this non-randomized prospective observational study. Preoperatively, urethral mobility was measured by Q tip test. All women were asked to complete Urogenital Distress Inventory Short Form (UDI-6) and Incontinence Impact Questionnaire Short Form (IIQ-7) to assess the quality of life. Six months postoperatively, Q tip test and quality of life assessment were repeated. The primary surgical outcomes were classified as cure, improvement and failure. Transient urinary obstruction, de novo urgency, voiding dysfunction were secondary surgical outcomes. RESULTS Of 141 women, 50 (35. 5%) women underwent TOT, 91 (64.5%) underwent TVT. In both TOT and TVT groups, postoperative Q tip test values, IIQ-7 and UDI-6 scores were statistically reduced when compared with preoperative values. Postoperative Q tip test value in TVT group was significantly smaller than in TOT group [25°(15-45°) and 20° (15-45°), respectively]. When we compared the Q-tip test value, IIQ-7 and UDI-6 scores changes, there were no statistically significant changes between the groups. Postoperative urethral mobility was more frequent in TOT group than in TVT group (40% vs 23.1%, respectively). Postoperative primary and secondary outcomes were similar in both groups. CONCLUSIONS Although midurethral slings decrease the urethtal hypermobility, postoperative mobility status of urethra does not effect surgical outcomes of midurethral slings in women with preoperative urethral hypermobility.
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Puri A, Pal DK. Congenital megalourethra: a case report of an isolated delayed presentation. Int J Adolesc Med Health 2015; 28:115-7. [PMID: 25924228 DOI: 10.1515/ijamh-2014-0065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Accepted: 11/22/2014] [Indexed: 11/15/2022]
Abstract
Megalourethra is a diffuse dilatation of the anterior urethra due to lack of corpus spongiosum with or without corpora cavernosa; it usually presents as a dilatation of that part of the urethra. The absence of these structures causes a ballooning of the urethra despite there being no mechanical obstruction. A 7-year-old boy presented with the complaints of weak stream, ballooning of the penis before and during voiding urine and post voiding dribbling. After examination and micturating urethrogram, he was diagnosed as having megalourethra, which was then corrected using reduction urethroplasty. These days megalourethra is diagnosed with prenatal ultrasonogram. This was a case of isolated delayed presentation of megalourethra without any associated anomaly.
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