Confirmation of an internal hydatid bladder fistula using postoperative methylene blue retrograde injection via urinary catheter: a case report

Abdominal hydatidosis resulting in an internal hydatid bladder fistula postoperatively is quite rare and might have serious consequences without timely treatment. A 74-year-old Tibetan woman presented with abdominal distension and was diagnosed with hydatid disease. Cyst contents were removed, and the pericyst was partially resected without contraindication. Furthermore, no internal urinary fistula was found before or during the operation, and the presence of an internal fistula was indicated by methylene blue retrograde injection via urinary catheter after the operation. The use of postoperative methylene blue retrograde injection via urinary catheter is recommended to identify internal hydatid bladder fistula formation.

Crohn’s disease complicated with a bladder-fistula – a case report

Introduction. Entero-bladder fistula (fistula entero-vesicalis) is a pathological connection between the lumen of the gastrointestinal tract and the bladder. Entero-bladder fistulas are not a common condition. The main reason for the formation of entero- bladder fistulas are intestinal diseases occurring within the intestinal loop adjacent to the bladder resulting in the formation of an abnormal channel, the connection between the above structures Aim. The aim is to present the causes of the fistulas can be divided into congenital and acquired (intestinal infection, cancer, Crohn’s disease, resulting from trauma and iatrogenic). Clinical manifestations of the biliary-bullous fistulae may be from the digestive or urinary tract. The most characteristic ailments are pneumaturia, fecuria, urge to urinate, frequent urination, lower abdominal pain, hematuria, urinary tract infection. Description of the case. The article discusses the case of a patient with Leśniowski-Crohn disease complicated with a bladder- fistula. The treatment of entero-bladder fistulas is primarily surgical, it consists in resection of the fistula together with resection of the affected intestine and bladder wall fragment. Conclusion. The test confirming the presence of an entero-bladder fistula is a test with oral administration of poppies, although it happens that the test result may be negative, especially in the case of a bladder-follicular fistula. Among the tests useful in the diagnosis of entero-bladder fistula include abdominal ultrasound, computed tomography, magnetic resonance imaging, endoscopic tests (colonoscopy or cystoscopy).

A case of plastic surgery for vaginal fistula and vaginal scar stenosis with a flap from the labia majora

The patient is 30 years old. Old perineal tear; vagina shortened, narrowed due to scarring; bladder fistula on its left anterior wall.

Selection of Urethral Orifice Location for Hypospadias with Prostatic Cyst Undergoing Urethroplasty

OBJECTIVE: To explore whether opening the external urethral orifice in the coronal sulcus can reduce the incidence of epididymitis after operating on hypospadias with a prostatic cyst connected to the vas deferens.MATERIALS AND METHODS: Three patients (group A) (average age = 3.3 years old) with severe hypospadias and prostatic cyst underwent cystostomy, hypospadias correction and urethroplasty, along with relocation of the external orifice of urethra. Group B consisted of 4 patients (average age = 6.9 years old) presenting with epididymitis after hypospadias surgery and Unsuccessful conservative treatment. Patients underwent urethral dilatation along with urethral catheterization, cutting of the original corpus cavernosum that encapsulated the urethra, and extension of the position of the external urethral orifice to the coronal sulcus. RESULTS: In group A, 3 children underwent bladder fistula removal 2 weeks after operation. All patients were followed up for 5-7 years. The vulva developed normally without any complications. Four children in group B underwent stent removal 12 weeks after operation, and one patient was still stenosed and dilated again. All patients were followed up for 2-12 years without epididymitis recurrence. Penile erection and ejaculation were normal in adulthood. CONCLUSION: For hypospadias patients experiencing complications due to the presence of a prostatic sac, especially those with prostatic sac connected to the vas deferens, the positioning of the external urethral orifice in the coronary sulcus would be helpful to reduce the occurrence of epididymitis.

Robot-assisted radical cystectomy with intracorporeal orthotopic cystoplasty

Background. Radical cystectomy uses laparoscopic and robotic approaches along with the open ones.Objective: to study immediate results of robot-assisted radical cystectomy with intracorporeal orthotopic cystoplasty.Materials and methods. Robot-assisted radical cystectomy with intracorporeal orthotopic cystoplasty was performed in 15 patients (13 male, 2 female), aged 64–76 years. Fourteen patients had bladder cancer, 1 female – a postradiation bladder fistula and microcystis. T2 stage was detected in 8 (57.1 %) patients, T3 – in 6 (42.9 %). After the operation we evaluated operation time, blood loss volume, hospital stay, functional and oncological results.Results. Average operation time was 380 (320–560) minutes, blood loss volume – 80–200 ml, blood transfusion was not performed. Early complications (up to 30 days) were observed in 7 patients (46.7 %), late ones (90‑days) – in 6 (40.0 %). There were no cases of intestinal obstruction. Patients with ureteral-intestinal (n = 2) and reservoir-urethral (n = 1) anastomosis failure underwent percutaneous renal drainage. One patient died of acute myocardial infarction. Daytime continence was 80.0 %, nocturnal – 53.3 %. One patient died of disease progression within 7.6 observation months.Conclusion. Robot-assisted radical cystectomy with intracorporeal urine diversion is a modern and minimally invasive method for patients with muscle-invasive bladder cancer. More experience in this field will allow to reduce surgery time and number of complications.