First-time-use-of-integra-dermal-graft-as-an-alternative-for-buccal-mucosal-graft-urethroplasty-a-rare-case-report

The use of buccal mucosa grafts in urethral reconstruction for complex anterior urethral strictures has gained popularity over the years with very good outcomes reported in literature. Simultaneously newly launched integra dermal graft is been used as Onlay flap for postoperative hypospadias urethro-cutaneous fistula closure as reported in world wide literature. The aim of this case report is to compare pros and cons of use of Integra Dermal Graft as an alternative to staged Buccal mucosal graft urethroplasty in case of 13 years old boy with multiple postoperative hypospadias fistulae.

Smoking is an independent risk factor for stricture recurrence after the urethroplasty: a systematic review and meta-analysis

ABSTRACT Objective: To clarify the association between smoking and stricture recurrence after urethroplasty. Materials and Methods: Pubmed, Web of Science, Embase, and Cochrane databases were searched with keywords: "urethroplasty," "buccal mucosa graft urethroplasty," "oral mucosa graft urethroplasty," "excision and primary anastomosis urethroplasty," "urethral stricture recurrence" until July 1, 2022. Inclusion and exclusion criteria were based on PICOS principles. The quality of included studies was assessed by Newcastle-Ottawa Scale (N.O.S.) system. Hazard ratio (H.R.), odds ratio (OR), and relative risk (RR) with 95% confidence interval (CI) were extracted or re-calculated from included studies. Meta-analysis was performed with Stata 15.0 based on univariate and multivariate data separately. Sensitivity analysis was performed to test the stability of the meta-analysis. I2 was calculated to evaluate heterogeneity. Publication biases were assessed by Egger's and Begg's tests. Funnel plots of univariate analysis and multivariate analysis were also offered. Results: Twenty one studies with 6791 patients were involved in this meta-analysis. The analysis results of the two stages were consistent. In the univariate meta-analysis stage, 18 studies with 5811 patients were pooled, and the result indicated that smoking might promote stricture recurrence (RR=1.32, P=0.001). Based on the adjusted estimate, 11 studies with 3176 patients were pooled in the multivariate meta-analysis stage, and the result indicated that smoking might promote stricture recurrence (RR=1.35, P=0.049). There was no significant heterogeneity in both the univariate and multivariate stages. Conclusion: Our study demonstrates that smoking may prompt stricture recurrence after the urethroplasty. Quitting smoking may be a good option for patients undergoing urethroplasty surgery.

A case report on a Fossa Navicularis Stricture repaired using a Transurethral Ventral Buccal Mucosal Graft Inlay Urethroplasty technique: A first in the Philippines

OBJECTIVE@#To describe the technique and report the first transurethral buccal mucosal graft ventral inlay (Nikolavsky Technique) urethroplasty done in the Philippines, in a patient who had a fossa navicularis stricture extending to the distal penile urethra.@*METHODS@#Reported here is a case of a twenty-seven-year-old male who had a 40% distal urethral mucosal tear, as seen on initial cystoscopy, following traumatic catherization. The urethral tear was initially managed with a foley catheter maintained for a month. However, the patient eventually developed a 4 cm stricture extending from the fossa navicularis to the distal penile urethra. A ventral buccal mucosal graft was placed on the denuded urethral plate as an inlay patch via the transurethral route. No skin incisions nor penile degloving was done@*RESULTS@#Total operative time was four hours, including graft harvest time, with approximately 400 ml blood loss. The patient was sent home on the 3rd postoperative day. The urethral catheter was removed after 14 days. Post-operative follow-up was performed at 0-, 3- 6- and 12-months. A repeat voiding cystourethrogram was performed at 4 weeks showing no narrowing at the prior stricture site. On 12 months follow-up, uroflowmetry showed a Q-max of 20ml/sec with minimal residual urine. LUTS symptom scoring was at 7 and IIEF-5 score of 25@*CONCLUSION@#Repair of distal urethral strictures can be done using transurethral ventral buccal mucosa graft inlay urethroplasty. It can be challenging for longer strictures (>4 cm) but easily reproducible for shorter ones. The technique demonstrated good results on medium term follow-up. To the authors’ knowledge, this is the first reported case that utilized this technique in the Philippines.

Double dartos flap layer in tubularized incised plate urethroplasty to prevent urethrocutaneous fistula in uncircumcised patients with distal hypospadias / 亚洲男科学杂志(英文版)

Urethrocutaneous fistula may complicate hypospadias repair. We noticed that double-layered preputial dartos flaps added to tubularized incised plate urethroplasty can reduce the risk of urethrocutaneous fistula. The aim of this study was to compare the outcomes of tubularized incised plate urethroplasty with double-layered preputial dartos flaps to with single-layered local fascial flaps in preventing urethrocutaneous fistula. A retrospective cohort study was conducted between January 2017 and December 2020 at Jordan University Hospital (Amman, Jordan). Boys who were aged between 6 months and 5 years, diagnosed with distal hypospadias, and not circumcised were included. The primary outcome was the occurrence of urethrocutaneous fistula in patients who underwent tubularized incised plate urethroplasty with a double-layered fascial flap. The results showed a total of 163 boys with distal hypospadias; among them, 116 patients underwent tubularized incised plate urethroplasty with a single-layered fascial flap, and 47 underwent tubularized incised plate urethroplasty with a double-layered fascial flap. The development of urethrocutaneous fistula was higher in the group receiving tubularized incised plate urethroplasty with a single-layered fascial flap than in the group receiving tubularized incised plate urethroplasty with a double-layered fascial flap after 1 month, 6 months, and 12 months (6.9% vs 0, 10.3% vs 0, and 5.2% vs 0, respectively), and the difference after 6 months was statistically significant (P = 0.02).

Surgical treatments of hypospadias and progress / 现代泌尿外科杂志

Hypospadias is a common congenital malformation in the male urethra and external genitalia, which can be successfully treated with surgery. Various surgical treatments are available. Based on the repair criteria for restoring function and appearance, surgical treatments require the complete correction of the penile curvature, repair of the urethra to the head of the penis, and acquisition of a fissure-like opening. The local anatomical characteristics of hypospadias should be taken into consideration to formulate an individualized surgical treatment plan.

Clinical analysis of hypospadias repair with free tube graft urethroplasty / 现代泌尿外科杂志

As an optional method for the treatment of hypospadias, free tube graft urethroplasty has been applied in some centers in recent years. It has the advantages of convenient urethra materials, high freedom of surgery, and satisfactory urine flow and appearance, but there are fewer reported cases and many complications. Therefore, it is recommended to be used cautiously. This paper summarizes the experience of 497 cases of free surgical surgery based on Buck fascia reconstruction, including key points such as full correction of penile lower curvature, no tension-free urethra, long-inclined plane anastomosis, and reliable coverage enhancement.

Effects of groove negative pressure drainage on the short-term prognosis of patients undergoing transperineal anastomotic urethroplasty / 现代泌尿外科杂志

【Objective】 To explore the impacts of groove negative pressure drainage on the short-term prognosis of patients with transperineal anastomotic urethroplasty. 【Methods】 A retrospective case-control study was conducted to analyze the clinical data of 78 patients who underwent transperineal anastomotic urethroplasty during May 2021 and Apr.2022, including 42 patients in the groove negative pressure drainage group (experimental group) and 38 in the rubber strip drainage group (control group). The postoperative drainage volume, rate of scrotal edema, rate of infection, visual analog scale (VAS) score, and maximum urine flow rate were compared between the two groups. 【Results】 Compared with the control group, the experimental group had a longer length of incision [ (12.9±1.6)cm vs. (12.1±1.5)cm, P=0.041] and larger drainage volume 3 days after surgery [(66.1±51.9)mL vs. (36.0±16.9)mL, P=0.001] , but lower rate of scrotal edema (21.4% vs.47.2%, P=0.016) and lower VAS score (3.2±1.0 vs.3.9±1.1, P=0.008). There were no significant differences in the infection rate 7 days after surgery and the maximum urine flow rate 1 month after surgery (P>0.05). 【Conclusion】 Groove negative pressure drainage can be used to drain the effusion of perineum tissue adequately and decrease wound-specific complications, which is beneficial to the rapid recovery after transperineal anastomotic urethroplasty.

Application of urethral plate widening glans penis combined with lamellar surgical techniques in the treatment of hypospadias with small glans penis / 现代泌尿外科杂志

【Objective】 To investigate the effects of lamellar surgical techniques with urethral plate to strengthen the tissue of glans penis to widen the two flanks of glans penis on the basis of Duckett method in the treatment of congenital hypospadias with small glans penis deformity. 【Methods】 A total of 22 patients admitted to our hospital during Jun.2017 and Oct.2020 were involved. Urethral plate was used to replace the glans penis tissue to widen the two flanks of glans penis based on Duckett method. Lamellar surgical techniques were adopted to fully dissociate the two flanks of glans penis and urethral plate for urethroplasty. 【Results】 Of the 22 operations, 19 were successful,with a success rate of 86.3%. The success rate of penile head urethroplasty reached 96.1%. 【Conclusion】 Widening the glans penis by using the urethral plate based on Duckett method combined with lamellar surgical techniques can improve the success rate of glans penis urethroplasty.

Experience of redo surgery of the failure cases undergone urethroplasty / 现代泌尿外科杂志

Transperineal urethral anastomosis is currently an important treatment method for urethral stricture after pelvic fracture. After failure, this approach is still the main remedial operation. There is often a long segment atretic between the proximal and distal urethra in patients undergoing reoperation, and it is difficult to achieve tension-free anastomosis by simply pulling the proximal and distal ends, which is one of the important reasons for urethral anastomosis failure. This paper summarizes the failure factors of urethral repair surgery, the choice of reoperation, intraoperative details and answers to common difficult problems, in order to promote the theory and technical level of reconstructive urethral surgeons.

Complications of urethrography and its management / 中华泌尿外科杂志

This study retrospectively analyzed the clinical data of 28 male patients with urethral stricture who had complications during urethrography, including 14 cases of infection, 8 cases of urethral bleeding, 5 cases of contrast agent hypersensitivity, and 1 case of bladder rupture. The infection manifested as acute cystitis in 11 cases, acute pyelonephritis in 1 case, acute epididymitis in 1 case, and sepsis in 1 case. Hypersensitivity reaction was mild in 3 cases, moderate and severe in 2 cases. A child with bladder rupture was immediately transferred to open surgery for bladder repair. All patients were cured by corresponding treatment. The complications of urethrography have various manifestations and different degrees of severity, so we should pay attention to prevention and proper treatment.

Open surgery for urethral foreign body / Tratamiento quirúrgico convencional de cuerpo extraño uretral

Abstract The introduction of foreign bodies in the urethra are uncommon. Given its rarity, the approach to this condition is not standardized but it is highlighted that minimally invasive procedures should be prioritized depending on its feasibility. In the present study, we report a case of a 60-year-old male patient with bipolar disorder and a foreign body impacted in the bulbar urethra with open surgical resolution after a failed endoscopic treatment. We perform an analysis into the diagnostic and therapeutic methods used, with postopera tive results.

Resumen La introducción de cuerpos extraños uretrales es poco frecuente, razón por la cual, la mayoría de las publicaciones disponibles en la literatura son reportes de casos aislados o pequeñas series con gran heteroge neidad. Existen distintas aproximaciones frente a esta afección, desde métodos menos invasivos hasta cirugías abiertas más complejas. Presentamos un caso de cuerpo extraño impactado en uretra bulbar con el objetivo de analizar métodos diagnósticos empleados y aproximaciones terapéuticas concluyendo en la resolución quirúrgica convencional. Se evaluaron resultados postoperatorios.

Complications Of Hypospadias Surgery Experience In A Tertiary Hospital

Background:To review the types of operations done for hypospadias to analyze the results and complications of different operations.Material And Methods:Patient case file and operation theater records of 40 pediatric patients from august 2020-July2021 used to obtain the required data.The age at surgery, types of hypospadias at presentation, types of operations done, complications, and results of surgeries were analyzed over a 1-year period. Result:This study in the pediatric age group showed the most common type of hypospadias being distal penile (45%) for which most common surgery being performed is Snodgrass (TIPU) (69%) with no acute (80%) and chronic complication (75%) at time of discharge. Complications rate highest when used for distal hypospadias(3-33 %). Commonest complication noted in literature is urethro-cutaneous fistula (29%). Also fistula rate is higher when TIPU is used for posterior hypospadias. Conclusion:Despite most challenging surgery in hypospadias, one may achieve desirable results by selecting appropriate surgical approaches in these patients. Careful selection of patients and attention to detailed technical factors may help reduce the complication rate. TIPU remains good option for most patients with anterior hypospadias.

Preoperative Factors Affecting the Outcome of Single Stage Hypospadias Repair- An Observational Study

Background:Hypospadias is one of the commonest congenital anomaly in boys which requires either a single stage repair or staged repair. The success of the procedure depend upon the type, anatomy, experience of the surgeon, method of repair and preoperative hormonal stimulation. Aim: The aim of the study was to evaluate the various preoperative factors responsible for outcome of single stage repair in distal penile, mid penile and proximal penile hypospadias. Methods: There were 48 patients in this observational study which were divided into two groups. Group A comprised of 24 patients with glanular and coronal hypospadias while Group B comprised of 16 patients with distal penile, 5 mid penile and 3 proximal penile types with minimal chordae. All the 24 (50%) patients in group A underwent meatal advancement and glanuloplasty incorporated (MAGPI) repair while in group B 15 (31.25%) patients underwent Tabularized Incised Plate (TIP) repair and 9 (18.75%) patients underwent combined TIP and Mathieu抯 repair. Results: Overall operative success rate observed in the study was 41 (85.41%) patients. In 7 (14.58%) patients urethrocutaneous fistula as a major complication occurred which included 1 patient in Group A and 2 patients with Distal Penile Hypospadias (DPH), 2 patients with Mid Penile Hypospadias (MPH) and 2 patients with Proximal Penile Hypospadias (PPH) in Group B. In 2 (4.16%) patients, mild meatal stenosis was noted which settled with meatal dilatation. Urethrocutaneous fistula (UCF) disappeared in 2 (4.16%) patients on follow up with regular urethral dilatation. Conclusion: MAGPI is the ideal procedure for glanular/coronal hypospadias. For distal penile hypospadias, TIP alone or combined TIP and Mathieu抯 repair gives equally good results. Preoperative testosterone therapy reduces the incidence of complications in a single stage hypospadias repair.

Interposition urethroplasty for glandular hypospadias and severe penile curvature / 中华实用儿科临床杂志

Objective:To evaluate the therapeutic efficacy of interposition urethroplasty on glandular hypospadias and severe penile curvature.Methods:A total of 9 cases of congenital glandular hypospadias and 2 cases of congenital severe penile curvature (>30°) treated with the interposition urethroplasty technique in the Shenzhen Children′s Hospital from November 2008 to December 2019 were retrospectively analyzed.The mean age of initial surgery was 40 (25-109) months.Two cases were surgically treated with one-staged interposition urethroplasty and the remaining were treated with two-staged interposition urethroplasty.They were followed up for 8 months to 12 years, including the penile morphology, urination, urethrocutaneous fistula, urethral stricture and uroflowmetry.Continuous variables were presented as ± s deviation, Student′s t-test was used for comparison between groups. Results:The median length of interposition urethra was 3.2 (2.2-4.2) cm.The cosmetic appearance of penis was good without residual chordee, urethral stricture or urethral diverticulum in all patients.Two cases had urethrocutaneous fistula(one-staged repair and two-staged repair were performed in one case respectively), which were successfully repaired by re-operation.The maximum of uroflowmetry in patients at 3 months [(8.3±1.0) mL/s] and 6 months [(6.7±1.9) mL/s] after surgery was significantly lower than that of children in healthy control group [(10.5±3.7) mL/s] ( t=3.221, 3.864, all P<0.05). However, there was no significant difference in 1-year maximum of uroflowmetry postoperatively between surgically treated patients [(10.5±3.7) mL/s] and healthy control group ( P>0.05). Conclusions:Interposition urethroplasty is an effective and safe treatment for glandular hypospadias and/or severe penile curvature in children.

Complicaciones en posoperatorio inmediato de cirugía uretral anterior; ¿existe relación con la recaída? / Early complications in urethral anterior surgery; is there any relationship with recurrence?

INTRODUCCIÓN/OBJETIVO: La estrechez uretral puede causar síntomas miccionales, dolor, disfunción vesical y eyaculatoria. La tasa de complicaciones en uretroplastía anterior es baja. El principal objetivo es evaluar complicaciones del posoperatorio (pop) inmediato (dentro de los 30 días pop). El objetivo secundario es valorar la relación entre complicaciones y la tasa de recaída. MATERIALES Y MÉTODO: Se realizó una revisión retrospectiva de las uretroplastías anteriores realizadas entre octubre del 2012 y junio del 2017. Se valoró: reinternación, reingreso a cirugía, infarto agudo de miocardio, tromboembolismo de pulmón, trombosis venosa profunda, óbito, infecciones, dehiscencia de herida, hematomas, sangrados, etc. Se definió recaída a la necesidad de realizar cualquier instrumentación uretral secundaria a la uretroplastía. Las variables se analizaron estadísticamente con Chi square y Mann-Whitney U test. RESULTADOS: Se incluyeron 92 pacientes, con un seguimiento mínimo de 12 meses. Las edades fueron de 18 a 88 años (mediana, 61,5 años). En 58 pacientes, se utilizaron transferencia de tejidos (27 injertos y 31 colgajos). La longitud de la estrechez fue desde 1-15 cm (media, 3,25 cm). La iatrogénica (56%) fue la etiología más frecuente. 56 pacientes (63%) tenían tratamientos previos. La tasa de complicaciones pop inmediato fue del 32%, las infecciones fueron las más frecuentes. Según Clavien, se clasificaron: I: 40%; II: 47%; III: 10%; IV: 3%. Hubo 17 recaídas (18%), 13 dentro de los primeros 6 meses del pop. De los pacientes que presentaron complicaciones, recayó el 23%; solo 16% de los que no las presentaron (p: 0,4). Aquellos pacientes con complicaciones graves presentaron mayor tasa de recaída (p: 0,2). CONCLUSIÓN: La tasa de complicaciones pop inmediata de uretroplastía anterior fue de 32%; las infecciones fueron las más frecuentes. La mayoría fue Clavien I y II. La recaída fue mayor en aquellos pacientes que sufrieron complicaciones en pop inmediato.

INTRODUCCION/OBJECTIVE: Urethral stenosis can cause mictional symptoms, pain, bladder dysfunction and ejaculatory problems. Complications rate in anterior urethroplasty is low. Main objetive is to evaluate early post operatory complications Secondary objetive is to assess the relationship between complications and recurrence rate. MATERIALS AND METHODS: We performed a restrospective review of our anterior urethroplasty database between October 2012 and June 2017. We recorded: patients readmission, return to operating room, acute myocardial infarction, pulmonary embolism, deep venous thrombosis, death, infections, wound dehiscense, hematomas, bleedings, etc. We defined recurrence as any urethral instrumentation after urethroplasty. Variables were analyzed using Chi Square and Mann Whitney U test. RESULTS: 92 patients were included in the study with at least 12 months follow up. Age range was between 18-88 years. (median 61,5 years) Substitution urethroplasty were performed in 58 patients (grafts 27 and flaps 31) Urethral stenosis lenght range was between 1 and 15 cm (mean 3,25cm) Most frequent cause of urethral stenosis was iatrogenic (56%) 56 patients underwent previous treatment (63%) Complication rate in early post operative period was 32%, most of them infections. Clavien clasiffication: I: 40%; II: 47%; III: 10%; IV: 3%. There were 17 recurrences (18%), 13 during the first 6 months after surgery. 23 % of patients with complications had recurrence and only 16% of patients without, had recurrence (p:0,4) Patients with serious complications had greater recurrence rate (p: 0,2) CONCLUSION: Recurrence rate in early complications of anterior urethroplasty was 32%, most of them infections. Clavien I and II are the most frequent. Recurrence was greater in patients who suffered early complications

The efficacy and feasibility of free inner prepuce graft combined with Oradi flap urethroplasty for the treatment of the obliterated penile urethral atresic stricture / 中华泌尿外科杂志

Objective:To investigate the efficacy and feasibility of urethroplasty using inner prepuce graft combined with Orandi flap for the treatment of the obliterated penile urethral atresic stricture.Methods:From January 2016 to September 2019, the clinical data of 18 obliterated penile urethral stricture cases were analyzed retrospectively. All the patients were treated using inner prepuce flap combined with Orandi Flap. The average age of the patients was 62.1 years old (range 20-81 years old). Ten cases had suprapubic cystostomy before operation. The maximum flow rate was 1.6-6.2 ml/s, with an average of 4.2ml/s. The intubation general anesthesia and lithotomy position was used. The foreskin of penis was incised longitudinally. The urethra was exposed and the segment of stricture was opened longitudinally. The range of stricture length was measured with soft ruler, ranging from 2.0 to 7.5 cm, with an average of 5.0cm. After the fibrotic tissue was completely removed, the dorsal inner prepuce was incised with needed length and width for harvesting a free skin flap in order to transplant and reconstruct the dorsal urethral. The Orandi flap was used to cover the ventral urethra, and a F14-16 silicone catheter was retained. The length range of the inner prepuce graft was 2.0-7.5 cm, with an average of 5.1cm; the width was 1.2-1.8 cm, with an average of 1.4cm. The length of Orandi flap was 2.2-7.7 cm, with an average of 6.0cm; the width was 1.0-1.5 cm, with an average of 1.3 cm. The catheter was removed 3-4 weeks after operation. The patients were then followed up after 3, 6 and 12 months postoperatively and then with annual assessments for the symptoms, urinary flow rate, and urethrography or soft urethroscopy when necessary.Results:All of the 18 operations were completed successfully. The patients were followed up for 6-36 months, with an average of 22 months. There were 5 patients with terminal dripping, 4 patients with recurrent urinary tract infection within half a year after operation, and antibiotic treatment being effective. The quality of life scores at 3 months and 6 months after operation were 0.8 (0-2) and 0.6 (0-1), respectively, which were statistically significant compared with before operation ( P<0.001). Conclusions:The use of free inner prepuce flap combined with Orandi flap is an effective treatment for the obliterated penile urethral atresic stricture, especially for the patients who are unwilling or unsuitable to harvest the oral mucosa. It has the advantages of convenient harvesting and less complications.

Outcomes of partial pubectomy assisted anastomotic urethroplasty for male patients with pelvic fracture urethral distraction defect / 北京大学学报(医学版)

OBJECTIVE@#To summarize the clinical outcomes of partial pubectomy assisted anastomotic urethroplasty for male patients with pelvic fracture urethral distraction defect (PFUDD) and discuss the skills of partial pubectomy.@*METHODS@#The clinical data of 63 male patients with PFUDD were retrospective reviewed. The procedure of the anastomotic urethroplasty was as follows: (1) circumferentially mobilizing the bulbar urethra; (2) separating the corporal bodies; (3) performing the urethral anastomosis after partial pubectomy and exposure of the healthy two ends of the urethra.@*RESULTS@#The mean age of the patients was (39.2±15.6) years (range: 15-72 years). The median time between incidents and operation was 15 months (range: 3-240 months) and the mean length of stricture was (3.85±0.91) cm (range: 1.5-5.5 cm). All the patients had undergone suprapubic cystostomy in acute setting. Thirteen patients (20.6%) were re-do cases and the patients who had undergone dilation, direct vision internal urethrotomy (DVIU), and open primary realignment were 22 (34.9%), 8 (12.7%), and 8 (12.7%), respectively. Assisted with partial pubectomy, the anastomotic urethroplasty had been successfully performed in all the patients. The mean time of operation was (160.2±28.1) min (110-210 min), and the mean evaluated blood loss was (261.1±130.3) mL (100-800 mL). There were 3 cases (4.8%) with perioperative blood transfusions. The postoperative complications were bleeding and urinary tract infection, which were controlled conservatively. The mean maximum urine flow rate was (23.7±7.4) mL/s (15.0-48.2 mL/s) after removing the catheters 4 weeks after urethroplasty. The median follow-up was 23 months (12-37 months). The urethroscopy showed 2 cases of stricture recurrences and 1 case of iatrogenic penile urethral stricture due the symptoms of urinary tract infection and decreased urine flow and all of them were successfully managed with dilation.@*CONCLUSION@#Partial pubectomy can effectively reduce the gap between the ends of the urethra and promote tension-free anastomosis during the anastomotic urethroplsty for patients with PFUDD. The skills of the procedure include good exposure of the anterior surface of pubic symphysis between the separated corporal bodies, carefully mobilizing and securing the deep dorsal vein of the penis, removing the partial pubic bone and the harden scar beneath the pubic bone for good exposure of the proximal urethral end.

Combined dorsal and ventral inlay buccal mucosal graft urethroplasty for female urethral strictures (Joshi urethroplasty technique): A first in the Philippines

@#Urethral strictures in females are very uncommon. In selected populations of women who underwent urodynamic studies for obstructive symptoms, female urethral strictures represent 4-13% of the causes of bladder outlet obstruction. Literature is limited regarding surgical treatment for near-obliterative urethral strictures in female patients. In this paper, the authors aimed to report a novel technique of double-faced inlay buccal mucosal graft (BMG) urethroplasty, first described by Joshi in 2020. This is a case of a 35-year-old female with progressively worsening lower urinary tract symptoms, several months after undergoing cesarean section despite multiple internal urethrotomies. Grafts were placed both the anterior and posterior urethral walls with noted good urine flow with mild lower urinary tract symptoms on follow-up after 6 months. The combined dorsal and ventral inlay BMG urethroplasty is a feasible technique with good results for female patients with urethral strictures. To the authors’ knowledge, this is the first-ever reported case, for this novel technique, in the Philippines.

Hypospadias surgery: a single centre study to compare different techniques with special emphasis on transverse prepucial onlay island flap urethroplasty

Background: Urethroplasty for hypospadias is a difficult surgery in the best of hands. One stage surgery is usually preferred for its multiple benefits. Many techniques exist each with its own merits and demerits. Aim of the study was to compare different techniques in hypospadias surgery with special emphasis on transverse prepucial onlay island flap urethroplasty.Methods: All children operated for hypospadias from the period of 2016-2019 in Department of Surgery at Geetanjali Medical College and Hospital, Udaipur were included in the group after obtained approval from institutional ethical clearance commitee. The technique to be used was decided on a case to case basis depending mainly on the position of the meatus, size of the urethral plate and chordee (ventral curvature). All patients were analyzed for various complications and overall success rate.Results: 77 patients were operated and analyzed.  Overall the study could not establish the superiority of one technique above another. At the same time it establishes the versatility, satisfactory results and low complication rate of transverse prepucial onlay island flap (TPOIF) in different types of hypospadias.Conclusions: Success in urethroplasty depends on proper case selection, meticulous technique, a buttressing layer wherever possible and that TPOIF is a versatile technique for single stage hypospadias repair in distal, mid and proximal penile hypospadias.

Prospective randomised study of cases of pelvic fracture urethral distraction defects managed by early alignment versus initial suprapubic urinary diversion with delayed urethroplasty

Background: In complex pelvic fracture urethral distraction defects (PFUDD), early management prevents incidence of devastating complications such as urinary incontinence, restenosis and urethra cutaneous fistula. The aim of the present study was to study the outcome of patients with PFUDD undergoing early alignment (either by rail roading or endoscopic) compared with initial suprapubic urinary diversion with delayed urethroplasty.Methods: This was a prospective randomized study done at KGMU, Lucknow; having PFUDD during the period from June 2014 to July 2017. Patients with PFUDD were randomized in to two groups. Group A included 22 patients and managed by supra pubic cystostomy followed by delayed urethroplasty. Group B included 23 patients and managed by primary alignment by rail-roading and early endoscopic alignment. Patients were followed up after 6 weeks, 3 months and 6 months for measuring the primary and secondary outcomes during follow up.Results: The most common age group that sustained pelvic fracture urethral distraction defects injury are male of 21-40 years. In group A, stricture was present in all patients at 6 weeks post-surgery. Open urethroplasty was done at 3 months in 60% and 10% patients at 6 months.  In group B, stricture was present in 80% at 6 weeks, 40% at 3 months and 10% at 6 months. The incidence of ED in group A at 6 weeks, 3 months, was 25% patient which reduced to 20% at 6 months. In group B, ED was present in 30% patients 6 weeks, 3 months and which reduced to 25% at 6 months. No incontinence was observed in both groups.Conclusions: Primary realignment has significant benefits compared to SPC as realignment approach is associated with a 50%-55% decrease in stricture formation.