Search

Introduction: Acquired bladder diverticula (BD) are associated with bladder outlet obstruction. The aim of our study is to analyse the improvement in lower urinary tract symptoms (LUTS) in patients who underwent robot-assisted bladder diverticulectomy (RABD) combined with transurethral prostatectomy (TURP). Material and methods: A prospectively single-centre, single surgeon cohort of four patients with posterolateral BD due to bladder outlet obstruction (BOO) undergoing RABD combined with TURP between 2018 and 2023 was analysed. Results: Median age and maximum BD diameter were 73.5 years and 16 cm, respectively. All patients had severe LUTS and elevated postvoid residual (PVR). Preliminary uroflowmetry revealed bladder outlet obstruction with a median of maximum urine flow rate of 8.5 ml/s. The median operative time and blood loss were 212 min and 100 ml, respectively. No intraoperative complications were recorded. The median length of stay was 4 days. The International Prostate Symptom Score (IPSS) and PVR were compared between baseline, 1 month and 6 months after surgery. IPSS significantly decreased from 24 (IQR 24–25) preoperatively compared to the postoperative, at 1 month follow up 7 (IQR 6–8) (p < 0.0001). PVR significantly decreased too from 165 (IQR 150–187) to 35 ml (IQR 25–42) (p < 0.0001). In transitioning from the 1-month follow-up to the 6-month follow-up, no substantial statistical improvement was observed. Conclusion: Concomitant performance of TURP with RABD is feasible and safe. Diverticulectomy in addiction at the endoscopic procedure should be discussed with patients who have obstructive lower urinary tract symptoms as viable alternative to single procedure individually performed. [ABSTRACT FROM AUTHOR]

A bladder diverticulum (BD) is a blindly terminating sac-like protrusion of the bladder wall with or without involvement of the muscular layer. BDs are categorized into true (congenital) and false (acquired), single and multiple. False diverticula are more common and develop in infravesical obstruction due to urethral stricture, prostate neoplasms, neurogenic disorders and other lower urinary tract diseases. Currently, there are no clear recommendations regarding the tactics of treatment of BD, so the choice of treatment method is based on the determination of the cause of BD, assessment of clinical manifestations and diagnostic results (localization, size, number, etc.), as well as the identification of concomitant anomalies and diseases of the upper urinary tract. The priority in the treatment of BD is surgical treatment. The article presents the observation of a patient with a developmental anomaly in the form of aplasia of the left kidney combined with a large congenital BD in the area of the missing mouth of the aplasic left ureter. The results of examination and treatment in the form of laparoscopic diverticulectomy are presented. A brief review of the literature on the problem of diverticulosis has been carried out.

An inguinal bladder hernia (IBH) is an abnormal protrusion of the bladder into the inguinal canal accompanied by a peritoneum sheath that creates the hernia sac. Clinical presentations vary greatly from lower urinary tract symptoms (LUTS) and reduction in scrotal size after voiding to being entirely asymptomatic. Since inguinal bladder hernias are uncommon and often accompanied by varied and nonspecific symptoms, it is challenging to diagnose and rarely included in differentials. Currently, computerized tomography (CT) imaging with contrast or voiding cystourethrography is recommended for diagnosis. There is no consensus on the best treatment for inguinal bladder hernias, with options ranging from laparoscopic repair to catheterization. In this study, we report the case of inguinal bladder hernia in an 86-year-old male presenting with symptoms of recurrent hematuria and two failed voiding trials after a Foley catheter placement from prostatomegaly resulting in bladder diverticula, and IBH. He was treated with prostate artery embolization (PAE) to address LUTS related to benign prostatic hyperplasia (BPH). The resultant decreased prostatic volume resolved his symptoms of IBH, hematuria, and urinary retention.

Introduction: As bladder diverticula in older adults are often secondary to bladder outlet obstruction, bladder diverticulectomy is often performed with prostate treatment. Cases of sequentially performed robot‐assisted bladder diverticulectomy and prostatectomy have been reported; however, performing cystotomy for each procedure may increase the risk of complications and prolong operative time. Materials and Surgical Technique: We reported the cases of three patients who underwent diverticulectomy without additional cystotomy via the bladder opening during robot‐assisted laparoscopic radical prostatectomy in our hospital. Discussion: This technique corresponds to a transvesical approach through the bladder neck opening. Hence, it is especially useful for well‐visualized diverticula close to the ureteral orifice or on the posterior wall. Although other approaches may be better depending on the location of the diverticulum, it is considered a reasonable approach that does not require an additional cystotomy. [ABSTRACT FROM AUTHOR]

Bladder diverticula are herniations of the bladder mucosa through the muscular layer and can be congenital or acquired. Acquired bladder diverticula are almost always associated with bladder outlet obstruction. Bladder diverticula are uncommon and often asymptomatic, however, can present with non-specific lower urinary tract symptoms, haematuria, or urinary tract infection. We report a rare case of a large bladder diverticulum causing extrinsic left ureteric compression in a 37-year-old male with a high bladder neck presenting as left flank pain and hydronephrosis. A bladder neck incision successfully resolved voiding symptoms and decompressed the diverticulum leading to resolution of ureteric obstruction.

Rectovesical fistulas are rare and typically result from inflammatory or neoplastic conditions in the small pelvis. They occur within a pelvic region that has been altered by local inflammatory or neoplastic processes. This explains the challenges in detecting these fistulas using conventional imaging techniques, despite the effectiveness of CT and MRI. Colonic diverticulosis is the primary cause of colovesical fistulas. To date, there have been no reported cases of a rectovesical fistula associated with a bladder diverticulum in the literature. We present a case of a patient who presented with a large stone within a bladder diverticulum. The migration of this stone into the rectum revealed an advanced rectal tumor. The unique aspect of our case is primarily the presence of a rectovesical fistula arising from a lateral bladder diverticulum. Additionally, we observed the migration of the diverticular calculus from the bladder to the rectum.

Background: Melanosis vesicae is a rare condition characterized by the deposition of melanin within the bladder urothelium. Case presentation: We present a case of a 72-year-old male with a history of recurrent urinary retention, bladder diverticula, and concurrent Aerococcus urinary tract infection who presented with left-sided abdominal pain. Cystoscopy revealed diffuse black splotch lesions throughout the bladder and two diverticula. Histopathological examination confirmed the diagnosis of melanosis vesicae. The patient ultimately underwent an open bladder diverticulectomy. Conclusion: The potential associations between melanosis vesicae, urinary tract malignancies and concurrent conditions such as bladder diverticula and urinary infections warrant further investigation.

Bladder diverticula can be congenital or acquired in children. In this study, we present three male patients with congenital bladder diverticulum who underwent laparoscopic diverticulum excision. The main presenting symptoms of the patients were abdominal pain and urinary tract infection. Two patients also had vesicoureteral reflux. Postoperatively, symptoms associated with the urinary system disappeared in all patients. Laparoscopic diverticulum excision is preferred as an effective surgical method in children.

Case Presentation: A 65-year-old male presented to the emergency department with symptoms including fever, abnormal urinalysis, and elevated post-void residual. Point-of-care ultrasound was used to rapidly diagnose a bladder diverticulum. The patient was subsequently seen by urology for outpatient bladder repair.Discussion: Bladder diverticula, an out-pouching of the bladder, may occur congenitally or as a result of various bladder conditions and/or surgery. Although bladder diverticula are rare and often asymptomatic, severe complications including frequent recurring urinary tract infections may arise depending on the patient.

Bladder diverticula can be congenital or acquired in children. In this study, we present three male patients with congenital bladder diverticulum who underwent laparoscopic diverticulum excision. The main presenting symptoms of the patients were abdominal pain and urinary tract infection. Two patients also had vesicoureteral reflux. Postoperatively, symptoms associated with the urinary system disappeared in all patients. Laparoscopic diverticulum excision is preferred as an effective surgical method in children. [ABSTRACT FROM AUTHOR]

The stone formation could occur due to urine stasis in the bladder diverticulum. However, the stones are usually smaller in size and can pass spontaneously. However, a giant stone inside vesical diverticulum is considered a rare entity. We report a 69-year-old male, with a two-year history of lower urinary tract symptoms along with a recurrence of urinary tract infection. An abdominal computed tomography scan revealed the presence of a giant bladder diverticulum and a large bladder stone. The patient underwent a transurethral bladder neck incision followed by diverticulectomy with stone extraction. The diverticulum size measures 6x4x3.8 cm and diverticulum stone size of 4x3x3 cm. Fortunately, the patient recovered well after the operation. In conclusion, giant stones inside large vesical diverticulum are a rare occurrence and should be considered in patients with lower urinary tract symptoms. Early diagnosis and optimal management of the obstruction are the principles to prevent long-term complications. [ABSTRACT FROM AUTHOR]

Background: Ultrasonography is an effective diagnostic tool for acute urinary retention despite the presence of a Foley catheter to ensure proper Foley location and function. However, there are several previously reported cases of misleading positioning of a Foley catheter balloon [1,3,5]. We report, to our knowledge, the first published case of the presence of a Foley catheter balloon inside a bladder diverticulum that seemingly appears as a bladder perforation on point-of-care ultrasound. Case Report: An 82-year-old man presented to the Emergency Department with an indwelling Foley catheter replaced 5 days ago by his urologist in the outpatient setting. The patient presented with reduced urine output from his Foley with blood clots in the collection bag. A point-of-care ultrasound (POCUS) revealed no evidence of hydronephrosis but there was evidence of a distended bladder with the Foley balloon appearing to be outside of the bladder wall with concern for bladder perforation. On computed tomography scan, the presence of two bladder diverticula were identified at the right anterior wall of the bladder. The Foley catheter tip and balloon were found to be insufflated inside one diverticulum without any evidence of perforation and was successfully manipulated to a proper intraluminal position. Emergency physicians should investigate the presence of Foley catheter positioning in evaluating urinary retention using point-of-care ultrasound. Often these presenting patients have chronic indwelling Foley catheters that are obstructed or incorrectly placed. However, this case demonstrates the potential misinterpretation of a bladder perforation by the presence of a bladder diverticulum and hopefully helps guide other providers in a nuanced approach to further workup and troubleshooting if confronted with similar findings.

Objective: Intradiverticular bladder tumors (IDBT) are uncommon clinical entities. We reviewed the literature for clinical presentation, diagnosis and therapeutic options to establish recommendations for diagnostic and therapeutic management. Methods: Bibliographic research was performed using PubMed from database inception until October 15, 2022. A pooled analysis was performed of 498 patients with IDBT presented in the literature. The evaluation included patient sex, age, diagnostic methods, symptoms, localization of the tumor, tumor staging, tumor histopathology, treatment, and the presence of recurrence. To express results, descriptive statistics were used appropriately. Results: The mean age at diagnosis was 64.81 years (range 49 days to 84 years). The ratio between men and women was ≈ 24:1, suggesting a male predominance (85% male, 3.6% female). The most common presenting symptom was gross hematuria (60.88%). Most of the patients had cystoscopy (56.85%) and intravenous or computed tomography urography (52.01%). Regarding tumor staging, most of the patients were diagnosed with pT1 tumors. For the histopathology of IDBT, 87.95% of the specimens were transitional cell carcinomas and in 10.84% there were concomitant CIS. Regarding the treatment, radical cystectomy was chosen in 34.34%, partial cystectomy in 26.66%, diverticulectomy in 15.95% and transurethral resection of bladder tumour (TURBT) in 16.36% of the patients. Conclusions: Most common diagnostic tool for IDBT seems to be cystoscopy followed by computerized tomography urogram. Due to the absence of muscle layer in the diverticulum and the highgrade histology of most of them at diagnosis, cystectomy is the first therapeutic choice. However, for patients that are not considered appropriate candidates or for those presenting with lowgrade and low volume tumors, TURBT is a good option.

Objective: Intradiverticular bladder tumors (IDBT) are uncommon clinical entities. We reviewed the literature for clinical presentation, diagnosis and therapeutic options to establish recommendations for diagnostic and therapeutic management. Methods: Bibliographic research was performed using PubMed from database inception until October 15, 2022. A pooled analysis was performed of 498 patients with IDBT presented in the literature. The evaluation included patient sex, age, diagnostic methods, symptoms, localization of the tumor, tumor staging, tumor histopathology, treatment, and the presence of recurrence. To express results, descriptive statistics were used appropriately. Results: The mean age at diagnosis was 64.81 years (range 49 days to 84 years). The ratio between men and women was ≈ 24:1, suggesting a male predominance (85% male, 3.6% female). The most common presenting symptom was gross hematuria (60.88%). Most of the patients had cystoscopy (56.85%) and intravenous or computed tomography urography (52.01%). Regarding tumor staging, most of the patients were diagnosed with pT1 tumors. For the histopathology of IDBT, 87.95% of the specimens were transitional cell carcinomas and in 10.84% there were concomitant CIS. Regarding the treatment, radical cystectomy was chosen in 34.34%, partial cystectomy in 26.66%, diverticulectomy in 15.95% and transurethral resection of bladder tumour (TURBT) in 16.36% of the patients. Conclusions: Most common diagnostic tool for IDBT seems to be cystoscopy followed by computerized tomography urogram. Due to the absence of muscle layer in the diverticulum and the highgrade histology of most of them at diagnosis, cystectomy is the first therapeutic choice. However, for patients that are not considered appropriate candidates or for those presenting with lowgrade and low volume tumors, TURBT is a good option. [ABSTRACT FROM AUTHOR]

Extraskeletal osteosarcoma (ESOS) occurs when an osteosarcoma presents in a primary location outside of the bone. These account for only 1% of all sarcomas. We present the case of a 78-year-old male with palpable right lower quadrant mass who had ESOS in a bladder diverticulum. Less than 50 cases of ESOS in the bladder have been reported. This marks the fourth case of primary osteosarcoma found within a bladder diverticulum.

We report a case of complex bladder diverticulum causing lower urinary tract symptoms and obstructive uropathy with acute kidney injury. The diagnosis is usually based on clinical and imaging findings. Laparoscopic diverticulectomy and transurethral prostate resection were performed with good functional outcomes. We report a case of a large complex bladder diverticulum presenting as obstructive uropathy with voiding symptoms.

Situs inversus totalis (SIT) is a rare internal laterality disorder characterized by the mirror arrangement of organs. Multiple gene mutations and maternal environmental factors are thought to cause this variation. It is usually challenging to perform laparoscopic surgery in these cases. Bladder diverticulum is uncommon in children, with an incidence of 1.7%. We report a 14-year-old male patient who was admitted to our department because of lower abdominal pain and frequent urination. A series of examinations confirmed the rare combination of giant bladder diverticulum and SIT. After extensive preoperative discussion, we performed laparoscopic bladder diverticulectomy. The operation was successful. To the best of our knowledge, this is the first report of successful laparoscopic bladder surgery on a case of SIT. This article summarizes the key technical points and the difficulties of performing this kind of operation. In addition, during the process of reviewing the literature, we found that SIT often coexists with some high-risk factors for bladder diverticulum in some rare syndromes. It is helpful to further understand and provide experience in the diagnosis and treatment of the rare combination of bladder diverticulum and SIT in children.

Spontaneous rupture of a bladder diverticulum is a rare entity typically associated with tissue weakness, bladder outlet obstruction, increased intra-abdominal pressure, or inflammation. Diagnosis is most often achieved via cystogram with a reported role for pelvic ultrasound. Extraperitoneal ruptures are typically treated with catheterization and antibiosis while intraperitoneal ruptures are most frequently treated with immediate surgical intervention. In this case, an adult female presented with an intraperitoneal rupture with no clear inciting event with diagnosis confirmed by pelvic transvaginal ultrasound following a non-diagnostic cystogram. The patient was treated successfully with delayed open surgical repair.

Introduction: The popularity of robot-assisted surgeries has accelerated since its advent in 1990s. Recently, we procured da Vinci surgical system in our institution; and here, we present our initial experience of robot-assisted surgeries at our hospital. We also discuss the stepwise approach for successful implementation of the robotic surgical programme at our institute. Moreover, the importance of efficient use of this advanced but expensive technology has been highlighted. Materials and Methods: Retrospective analysis of the medical record of all the paediatric patients between the age ranges of 1–18 years who had undergone robotic-assisted laparoscopic surgery during April 2019–April 2019 was done. Medical record was reviewed for descriptive data, clinical presentation, investigations, operative details and follow-up. Statistical data were also obtained from medical superintendent office. Results: During April 2018–April 2019, total of 111 cases were operated across six specialities. Approximately 73% of cases (81/111) belonged to adult urology and gynaecology speciality. Less than 5% (5/111) of patients were in paediatric age group. The department of paediatric surgery performed one pyeloplasty, 3 ureteric reimplantation and 1 bladder diverticulum excision with robot assistance. The operative duration of the cases was comparable to the standard laparoscopic techniques. All patients are asymptomatic on follow-up visits. Conclusion: The robotic surgery is feasible in paediatric population and has favourable post-operative outcomes. Detailed planning and stepwise approach is key to the establishment of new robotic surgery programme in any institute.

Objective: Treatment for bladder diverticula may become necessary in case of incomplete bladder emptying or recurrent urinary tract infections (UTIs). When bladder outlet obstruction is present, a simultaneous desobstructive procedure can be performed. In this video, we present our technique for a transvesical approach in robot-assisted bladder diverticulectomy (RABD) and discuss its outcomes. Patients and Surgical Procedure: We retrospectively analyzed the outcomes of 23 patients who underwent a transvesical RABD between March 2015 and May 2020 at the OLV hospital of Aalst. After retrograde filling, a cystotomy is performed. The orifices are identified and the bladder diverticulum is observed. The mucosa covering the diverticular neck is incised and the plane between the mucosa and the muscularis is identified. The mucosa is separated from the surrounding structures. The base of the diverticulum is transected using cautery. The defect is closed with a barbed suture. Results: Median age was 66 years (interquartile range [IQR] 60–69). The number of diverticula removed ranged from 1 to 3. Ten patients were treated with diverticulectomy alone, 12 underwent a simultaneous adenomectomy, 1 a radical prostatectomy. Median operative was 140 minutes (IQR 120–180), median estimated blood loss was 250 mL (IQR 28–438). Median catheterization time was 2 days (IQR 1–5), median hospitalization time 3 days (IQR 2–4). One patient developed urinary leakage after catheter removal, one patient developed a UTI. Median follow-up was 9 months (IQR 3.5–14). No late postoperative complications nor relapse were recorded. Average postvoid residual was 42 mL (IQR 0–111), with a median decline of 120 mL (IQR −402 to −33). Conclusions: Transvesical approach for RABD is a safe and reliable technique that gives the advantage of a quick localization of the diverticulum and orifices, and direct access to the prostate when simultaneous desobstruction is necessary. Catheterization time is short. No relapse has been observed. [ABSTRACT FROM AUTHOR]

Objectives: This study is the first to urodynamically and histopathologically evaluates the effects of bladder diverticulum (BD) secondary to bladder outlet obstruction (BOO). Methods: Guinea pigs (n=32) weighing 900-1,000 g were divided randomly into four groups: Sham, BD, BOO, and BD combined with BOO. All guinea pigs in the four groups underwent urodynamic evaluation preoperatively and at 1 month postoperatively. The bladders were removed and examined histopathologically. Results: The post-operative filling detrusor pressure was lower in the Sham group (7.1±1.6 cm H2O) than in the BD (21.4±5.6 cm H2O) and BD with BOO groups (23.6±9.3 cm H2O) (p<0.05). There was no difference between the Sham and BOO (9.5±4.0) groups. Post-operative bladder compliance was better in the Sham group (2.3±0.8 ml/cm H2O) than in the BD (0.9±0.22 ml/cm H2O) and BD with BOO groups (0.6±0.3 ml/cm H2O) (p<0.05). Involuntary detrusor contraction was not observed in the Sham or BOO groups, but was observed in 37.5% of subjects in the BD and BD with BOO groups. On histological examination, the bladder wall was thicker (3.75±0.68 mm) (p=0.601), and the connective tissue volume was significant increased (p=0.046), in the bladder muscularis mucosa in the BD groups compared to the BOO group. Conclusion: Physiological and histopathological changes in the bladder with BD combined with BOO are more evident than with BOO alone. [ABSTRACT FROM AUTHOR]

Abstract Background Ileus is quite a common disease, but is associated with various causes. As far as we know, there have only been one case of ileus due to inverted bladder diverticulum, which is extremely rare. Case presentation The patient was a 53-year-old male. He made an emergency visit to our hospital with a chief complaint of left lower quadrant pain. He underwent right inguinal hernia surgery at 2 years of age with no history of laparotomy. An abdominal enhanced CT revealed inversion of the bladder left side wall where part of enlarged small intestine was found. Ascites were also found between the incarcerated small intestine and the bladder, leading to a diagnosis of strangulation ileus due to internal hernia and subsequent emergency surgery. A laparotomy revealed incarceration of the small intestine in the bladder left wall as a Richter type. The incarceration was rigid. We believed it would be difficult to pull out by extraction. Therefore, we inserted a Nelaton catheter between the incarcerated small intestine and the bladder and carried out the water pressure method to release the ileus. We did not perform an enterectomy since no manifest necrosis or perforation of the small intestine was found. The inverted bladder wall was a partial depression. We interpreted it to be a bladder diverticulum. We made a suture for occlusion with the bladder diverticulum inverted. Ileus arising from inverted bladder diverticulum is a very rare disease state. We hereinafter report on this case along with bibliographical considerations. Conclusions We experienced a case of small intestine ileus due to inverted bladder diverticulum, which is very rare. In terms of preservation of the bowel, we believed the water pressure method to release the ileus was useful.

Abstract We should consider the complication of bladder rupture for patients with worsened abdominal pain and inability to pass urine following acute cystitis. A CT scan is a useful first‐line modality when evaluating for a suspected bladder rupture.

Introduction: The bladder diverticulum is a rare pathology, which can be both congenital and acquired. This pathology is often associated with classic urinary symptoms, due to stasis at the bladder level or ureter compression with hydroureter and hydronephrosis. Case Report: We present the case of a 62-year-old patient, admitted to the Urology Clinic of the Mureş County Clinical Hospital for elective surgical intervention. The preoperative diagnosis is of a compressive right bladder diverticulum on the right ureteral orifice with grade II/III uretero-hydronephrosis. General anesthesia with oro-tracheal intubation is administered, and laparoscopic surgery is performed for the excision of the diverticulum measuring 13*8 cm, double-layer cystorrhaphy is performed, and the right ureter is reimplanted with stent placement. During the surgical intervention, the patient exhibits breathing difficulties which lead to increased airway pressures, as well as an increase in End-Tidal CO2, but with the maintenance of peripheral oxygen saturation (SpO2). Upon changing the patient's position from Trendelenburg to anti-Trendelenburg, generalized subcutaneous emphysema appears. A chest X-ray is performed, revealing a right pneumothorax. Right minimal pleurotomy is performed, followed by a chest CT scan. This reveals a left pneumothorax and pneumomediastinum. The patient returns to the operating room for left minimal pleurotomy. Postoperatively, the patient reports having a prior CT scan, which documents the existence of a minimal diaphragmatic defect. The patient's evolution is favorable. Discussions : Careful documentation and obtaining all necessary information before elective surgical intervention is very important to minimize the risk of complications. Conclusions: Although laparoscopic surgeries are associated with a minimally invasive risk, due to the accumulation of carbon dioxide and increased peritoneal pressure, complications such as pneumothorax and subcutaneous emphysema can occur.Funded by the George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş within the Internal Competition for Scientific Research Grants, contract no. 170/1/09.01.2024 [ABSTRACT FROM AUTHOR]

This article discusses a case study of a 76-year-old man who underwent a transperitoneal single-port robotic Firefly-guided bladder diverticulectomy and simple prostatectomy. The surgery was performed at Rush University Medical Center in August 2023. The patient had an enlarged prostate and a diverticulum on the upper left aspect of the bladder wall. Due to the location of the diverticulum, a transvesical approach was deemed suboptimal, and a transperitoneal approach was chosen instead. The surgery was successful, with no complications, and the patient had a short hospital stay. The article concludes that this procedure is safe and effective for the treatment of large prostate glands, especially when there are concomitant bladder pathologies. [Extracted from the article]

Hutch diverticulum is a congenital diverticulum of the urinary bladder, reported infrequently in children and rare amongst adults. We present a 60-year-old male patient with bilateral Hutch diverticula, detected incidentally during an abdominal ultrasound examination performed for blunt abdominal trauma. This rare case highlights an unusual incidental presentation and opportunity to learn how to differentiate it from acquired bladder diverticula. The available treatment options are also discussed varying from simple follow-up to aggressive surgery.

Urinary bladder stone usually is a manifestation of other pathological process, including foreign object or micturition dysfunction. Urinary bladder diverticula can cause urinary stasis that leads to urinary bladder stone. We present a very rare case which is bladder neck diverticula stone in 36-year-old male with multiple congenital anomaly (Jarcho-Levin syndrome) with stone in urinary bladder neck diverticula and the management in our treatment facility.

Bladder diverticula can be a congenital condition or a secondary process due to benign prostatic hyperplasia (BPH) with bladder outlet obstruction. Its presence could be a source of high postvoid residual prompting surgical intervention. We describe a step-by-step approach of simultaneous laparoscopic bladder diverticulectomy (LBD) and holmium laser enucleation of the prostate (HoLEP). To the best of our knowledge, this is the first case report of LBD combined with HoLEP done simultaneously.

Introduction: The popularity of robot-assisted surgeries has accelerated since its advent in 1990s. Recently, we procured da Vinci surgical system in our institution; and here, we present our initial experience of robot-assisted surgeries at our hospital. We also discuss the stepwise approach for successful implementation of the robotic surgical programme at our institute. Moreover, the importance of efficient use of this advanced but expensive technology has been highlighted. Materials and Methods: Retrospective analysis of the medical record of all the paediatric patients between the age ranges of 1-18 years who had undergone robotic-assisted laparoscopic surgery during April 2019-April 2019 was done. Medical record was reviewed for descriptive data, clinical presentation, investigations, operative details and follow-up. Statistical data were also obtained from medical superintendent office. Results: During April 2018-April 2019, total of 111 cases were operated across six specialities. Approximately 73% of cases (81/111) belonged to adult urology and gynaecology speciality. Less than 5% (5/111) of patients were in paediatric age group. The department of paediatric surgery performed one pyeloplasty, 3 ureteric reimplantation and 1 bladder diverticulum excision with robot assistance. The operative duration of the cases was comparable to the standard laparoscopic techniques. All patients are asymptomatic on follow-up visits. Conclusion: The robotic surgery is feasible in paediatric population and has favourable post-operative outcomes. Detailed planning and stepwise approach is key to the establishment of new robotic surgery programme in any institute. [ABSTRACT FROM AUTHOR]

Ehlers-Danlos syndrome (EDS) is one of the commonest inheritable connective tissue disorders (CTD) affecting one in 5000 people globally. The incidence of bladder diverticula (BD) is reported to be 1.7% seen more commonly in children without any bladder outlet obstruction. BD are associated with congenital syndromes, namely, EDS. We report a case of huge BD in pregnancy that became symptomatic as the pregnancy progressed to term with urinary retention, recurrent urinary infections and fetal malpresentation. The patient was taken for elective Lower segment cesarean section (LSCS) wherein intra-operative findings of soft abdominal wall, velvety and jelly-like rectus muscle made us suspect connective tissue disorder. A thorough retrospective evaluation of medical history, physical examination along with orthopedic evaluation led to the diagnosis of EDS. To the best of our knowledge, this is the first case report of EDS with huge BD in pregnancy. [ABSTRACT FROM AUTHOR]

A bladder diverticulum is diagnosed when herniated bladder mucosa forms an outpouching from the bladder. Bladder diverticula are uncommon and are significantly more common in males. The following case presents a patient with an undiagnosed bladder diverticulum which was incidentally perforated during foley catheter placement for a repeat cesarean section. The diagnosis can be difficult in those who are asymptomatic and lack risk factors, such as the following patient.

Background: Ileus is quite a common disease, but is associated with various causes. As far as we know, there have only been one case of ileus due to inverted bladder diverticulum, which is extremely rare. Case presentation: The patient was a 53-year-old male. He made an emergency visit to our hospital with a chief complaint of left lower quadrant pain. He underwent right inguinal hernia surgery at 2 years of age with no history of laparotomy. An abdominal enhanced CT revealed inversion of the bladder left side wall where part of enlarged small intestine was found. Ascites were also found between the incarcerated small intestine and the bladder, leading to a diagnosis of strangulation ileus due to internal hernia and subsequent emergency surgery. A laparotomy revealed incarceration of the small intestine in the bladder left wall as a Richter type. The incarceration was rigid. We believed it would be difficult to pull out by extraction. Therefore, we inserted a Nelaton catheter between the incarcerated small intestine and the bladder and carried out the water pressure method to release the ileus. We did not perform an enterectomy since no manifest necrosis or perforation of the small intestine was found. The inverted bladder wall was a partial depression. We interpreted it to be a bladder diverticulum. We made a suture for occlusion with the bladder diverticulum inverted. Ileus arising from inverted bladder diverticulum is a very rare disease state. We hereinafter report on this case along with bibliographical considerations. Conclusions: We experienced a case of small intestine ileus due to inverted bladder diverticulum, which is very rare. In terms of preservation of the bowel, we believed the water pressure method to release the ileus was useful. [ABSTRACT FROM AUTHOR]

Hutch diverticulum is a congenital diverticulum of the urinary bladder, reported infrequently in children and rare amongst adults. We present a 60-year-old male patient with bilateral Hutch diverticula, detected incidentally during an abdominal ultrasound examination performed for blunt abdominal trauma. This rare case highlights an unusual incidental presentation and opportunity to learn how to differentiate it from acquired bladder diverticula. The available treatment options are also discussed varying from simple follow-up to aggressive surgery. [ABSTRACT FROM AUTHOR]

Copyright of Der Urologe A is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

We aim to outline our technique of performing a robotic-assisted bladder diverticulectomy at our institution and report our surgical outcomes. We report the cases of three robotic-assisted bladder diverticulectomies, performed at the Royal Surrey County Hospital during the period of January 2014 to December 2015. Patient was positioned in low dorsal lithotomy position. A 6Fr double-J stent was prophylactically inserted at the start of the procedure. Foley catheter was placed over guide wire into the diverticulum and balloon inflated on the diverticulum neck. We used a transperitoneal extravesical approach to mobilise the distended bladder diverticulum, dissected en bloc and transected at the diverticulum neck in all cases. The bladder was closed in two layers with absorbable sutures. The procedures were uneventful, without post-operative complications and minimal blood loss. The median length of stay was 3 days and all three patients reported a significant improvement in all symptoms with non-significant post-void residuals. Robotic-assisted bladder diverticulectomy is a safe and effective procedure that results in both symptom relief and minimal post-void residuals. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to evaluate the feasibility of robotic extravesical posterior surgical bladder diverticulectomy for treatment of symptomatic bladder diverticula (BD). Materials and methods: Data from patients with posterior BD who consecutively underwent robotic bladder diverticulectomy (RBD) from 2013 to 2016 in Azienda Ospedaliera Universitaria Integrata, Verona, were retrospectively reviewed. Baseline characteristics, perioperative outcomes including operative time (OT), estimated blood loss (EBL), postoperative transfusion rate and length of hospital stay (LOS), and early (30 days) and late (90 days) postoperative complications were recorded and analysed. Results: Six patients underwent RBD. Storage, voiding and postvoiding lower urinary tract symptoms (LUTS) were reported by 33.3%, 100% and 33.3% of patients, respectively. The median [interquartile range (IQR)] BD diameter was 7.1 (5.5-9.5) cm; median (IQR) preoperative postvoiding residual volume (PVR) was 300 (90-395) ml. The median (IQR) OT was 112.5 (83.7-133.7) min and median (IQR) EBL was 25.8 (0-50) ml. The median (IQR) LOS was 7 (4.7-9.0) days. One patient (16.7%) reported early minor postoperative complication. No patient showed early or late major postoperative complications. At 2 month follow-up, all patients underwent a lower abdomen ultrasound and minimal or no postoperative PVR was found. At 6 month follow-up no LUTS were reported. Conclusions: RBD appears to be a safe treatment for posterior BD with excellent perioperative and functional outcomes. The three-dimensional visualization, greater magnification and wristed instrumentation with seven degrees of freedom allow precise dissection of BD and reconstruction of the bladder wall. [ABSTRACT FROM AUTHOR]

A 76-year-old otherwise asymptomatic man presents to his primary care provider with febrile illness, suspected to be a urinary tract infection, and is referred to urology. He is ultimately found to have severe bladder outlet obstruction, a large bladder diverticulum, and a rare cancer. The urology care team must be alert to inciden [ABSTRACT FROM AUTHOR]

M ictu ritio n com plaints in m ale patients are a com m on problem in the general practice.The com plaints are sum m arized as low er urinary tra c t sym ptom s (LUTS) and are often an expression o f prostate enlargem ent and the resulting bladder o utlet obstruction. D ifferential diagnosis has to exclude prostate-related LUTS. Basic diagnostics are perform ed by means of detailed physical history, Combur te s t and ultrasound. The m ost com m on diagnoses can already be made a t th is point and therapy can be initiated. If secondary changes o f th e urinary tra c t (dilated upper urinary tra ct, bladder diverticulum form ation) already show, specia list assessm ent and operative therapy are indicated. [ABSTRACT FROM AUTHOR]