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A variant of Zinner syndrome with ectopic ureteral insertion into the seminal vesicle. Radiol Case Rep 2024; 19:2663-2668. [PMID: 38645947 PMCID: PMC11033097 DOI: 10.1016/j.radcr.2024.03.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 03/13/2024] [Accepted: 03/18/2024] [Indexed: 04/23/2024] Open
Abstract
Zinner syndrome comprises a triad of unilateral renal agenesis, ipsilateral seminal vesicle cyst, and ejaculatory duct obstruction, which can be accompanied by additional abnormalities of the genitourinary tract in some cases. Patients may be asymptomatic or present with urinary, reproductive, and/or local pain symptoms. Diagnosis is most commonly achieved via MRI. Here, we present the case of an 18-year-old male previously diagnosed with unilateral renal agenesis, who presented with testicular and penile pain, along with urinary urgency and frequency. MRI of the abdomen and pelvis revealed all three components of Zinner syndrome as well as an ectopic ureter emptying into the seminal vesicle. Our case adds to the existing limited literature on this rare syndrome and broadens the understanding of how this syndrome can present both clinically and radiologically.
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A rare case of completely duplicated collecting-system with a large ureterocele causing pyelonephritis in an adult. Asian J Surg 2024; 47:2389-2390. [PMID: 38242794 DOI: 10.1016/j.asjsur.2024.01.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/11/2024] [Indexed: 01/21/2024] Open
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Personalized Surgical Management Offers Full Restitution and Unimpaired Quality of Life to Patients with Duplex Kidneys and Associated Pathologies: 30-year Follow-up at a Tertiary Referral Center. EUR UROL SUPPL 2023; 57:106-112. [PMID: 38020523 PMCID: PMC10658413 DOI: 10.1016/j.euros.2023.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 12/01/2023] Open
Abstract
Background Duplex kidneys may be associated with additional pathologies with an indication for surgery. Various surgical approaches have been described. However, little is known about long-term outcomes and quality of life (QoL) for these patients. Objective To present long-term outcomes and QoL data up to 30 yr after surgical treatment of duplex kidneys and associated pathologies. Design setting and participants We collected clinical and operative data for all patients who underwent surgery for complicated duplex kidney at our institution from 1990 to 2018. All patients were invited for a follow-up examination or telephone interview. Outcome measurements and statistical analysis We evaluated renal function, clinical outcomes, residual dilation of the upper urinary tract, and health-related QoL. Results and limitations Of the 176 patients included, 173 were available for follow-up (mean 140.5 mo). Surgical treatment involved an upper-tract, lower-tract, or combined approach in 11%, 56%, and 33% of cases, respectively. Rates of perioperative complications (8%) and secondary surgery (10%) were low. Overall, 95% of our patients achieved full restitution. Renal function was preserved in all cases, with recurrent urinary tract infections reported by just 2% and urinary incontinence by 1%. Good health-related QoL was reported by 98% of patients. Those without full restitution included six patients who underwent total nephrectomy and two boys who underwent multiple surgeries and urinary diversion. Our results are limited by their retrospective nature, including partly incomplete data sets. Conclusions Management of duplex kidneys and associated pathologies is complex and highly individual. By planning a personal approach for each patient it is possible to achieve full bodily integrity and good QoL for most of these patients. Patient summary Almost all patients undergoing surgery for duplex kidneys and associated pathologies will lead a life without body impairment and good quality of life.This trial is registered in the German Clinical Trials Register as DRKS00022542.
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Phallic rubber band application to prevent enuresis unusual cause of urethral stricture in a child: A case report. World J Clin Urol 2023; 12:10-16. [DOI: 10.5410/wjcu.v12.i2.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 06/21/2023] [Accepted: 07/07/2023] [Indexed: 08/07/2023] Open
Abstract
BACKGROUND Urethral stricture is the abnormal narrowing of the urethra due to spongiofibrosis. The established aetiological factors for urethral stricture abound in our environment. However, the application of a penile rubber band to prevent enuresis thereby causing this pathology is not a familiar occurrence. Patients with enuresis can suffer psycho-social challenges and trauma, especially for a child due to peer stigmatization. This has a great impact on the child's psyche and may affect even his performance at school. The aim of this paper is to highlight the psychosocial impact and management challenges of a child with enuresis (nocturnal urinary incontinence).
CASE SUMMARY This is the case of a 10-year-old boy who presented with a history of nocturnal urinary incontinence since birth and lower urinary tract symptoms (LUTS) for 3 years culminating in chronic urinary retention. He maintained a normal urge to micturate and continent of urine during the daytime before the onset of LUTS. He had an antecedent longstanding history of tying a rubber band to the penile shaft mostly before going to the bed at night to prevent enuresis due to his peer stigmatization. He was acutely ill-looking, with distended suprapubic region. The phallus and scrotum were enlarged and oedematous with a circumferential proximal penile shaft scar and ventral penile shaft urethrocutaneous fistula. He was diagnosed to have complete short segment bulbopenile stricture and right ectopic ureter. He subsequent had augmented anastomotic urethroplasty and bilateral non-refluxing ureteroneocystostomy at different sitting.
CONCLUSION The adherence to surgical principles of urethral stricture and enuresis management where surgically correctable in a child is associated with the resolution of enuresis and social reintegration.
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Detection and management of a case of single system ectopic ureteral insertion to vagina with atrophic ectopic kidney. Int J Surg Case Rep 2023; 106:108234. [PMID: 37120899 PMCID: PMC10172898 DOI: 10.1016/j.ijscr.2023.108234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/11/2023] [Accepted: 04/14/2023] [Indexed: 05/02/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Ectopic ureter is defined as any ureter, single or duplex, that opens in a location other than trigone of bladder. Continuous urine leakage and regular intentional voiding must point to the diagnosis of an ectopic ureter, particularly in females (Singh et al., 2022). Following successful repair of ectopic ureter, the overall long-term continence rate is satisfactory. CASE PRESENTATION This case is reported to discuss a case of 24 yrs. old woman presenting with a complaint of insensible continuous urinary leak with normal intentional voiding since childhood. Ultrasound and CTU showed left solitary kidney with normal insertion of its ureter; but failed to demonstrate right system. MRI showed Right EU with ectopic dysplastic right kidney. Renal scintigraphy was unavailable at the time of evaluation and IVP was suggestive of NEK. Nephroureterectomy done. Her subsequent follow up was satisfactory. CLINICAL DISCUSSION Because many people with EU are asymptomatic and the diagnosis is frequently missed, the prevalence of EU is uncertain. Preferred mode of diagnosis is pelvic MRI. Ureteral duplication accounts for 80 % of ectopic ureter occurrences in women (Demir et al., 2015). Ectopic ureters draining a single-system ectopic ureter with dysplastic kidneys, on the other hand, are uncommon, particularly in females (Amenu et al., 2021) Despite this rarity, we have found single system with atrophic kidney. CONCLUSION This instance suggests to us that in cases of urinary incontinence especially in women, congenital anomalies of the genitourinary tract should be taken into consideration. Surgical management depends on the degree of renal function and location of EU. Either nephroureterectomy or ureteric reimplantation are curative for incontinence.
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A case of right hypodysplastic kidney and ectopic ureter associated with bicornuate uterus in a prepubertal girl. CEN Case Rep 2023; 12:122-129. [PMID: 36056295 PMCID: PMC9892399 DOI: 10.1007/s13730-022-00730-1] [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: 06/19/2022] [Accepted: 08/18/2022] [Indexed: 02/05/2023] Open
Abstract
Congenital anomalies of the kidney and urinary tract (CAKUT) are frequently associated with Mullerian anomalies. This can be explained by the fact that Mullerian duct elongation depends on the preformed Wolffian duct during embryogenesis. While CAKUT such as unilateral renal agenesis and multicystic dysplastic kidney are commonly identified prenatally by routine ultrasound, the diagnosis of Mullerian anomalies is often delayed, increasing the risk of complications such as endometriosis or pelvic inflammatory disease. Herein, we report a case of a premenarchal girl who had initially been diagnosed with right multicystic dysplastic kidney. She presented with continuous urinary incontinence at 4 years old and further evaluation by contrast-enhanced computed tomography, cystoscopy, colposcopy, ureterography, and hysterosalpingography led to the final diagnosis of right hypodysplastic kidney and ectopic ureter associated with bicornuate uterus. A strong family history of uterine malformations prompted the examination of the uterus. Genetic testing was suggested but the family declined. She is planned to be referred to a gynecologist at puberty for further assessment. The recognition and screening rate of concurrent Mullerian anomalies in CAKUT patients varies between institutions. Screening for Mullerian anomalies in prediagnosed CAKUT girls may enable to provide timely counseling and to prevent gynecological complications.
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Upper pole pathologies in duplex kidneys: an analysis of predictive factors for surgery and urinary tract infections from the Mid-Atlantic Pediatric Academic Consortium. J Pediatr Urol 2022; 18:803.e1-803.e6. [PMID: 35691790 DOI: 10.1016/j.jpurol.2022.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/03/2022] [Accepted: 05/23/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND/OBJECTIVE While there is significant data on the natural history and outcomes for prenatal hydronephrosis in simplex kidneys, duplex kidneys tend to be less studied. Management can be quite variable based on provider preference. We aimed to describe practice patterns from several tertiary academic institutions, identify clinical predictors for surgical intervention and urinary tract infection (UTI) for upper pole pathology, and demonstrate the natural history of lower pole vesicoureteral reflux (VUR). METHODS We conducted a retrospective review of patients from 4 Mid-Atlantic institutions between 2015 and 2020. Inclusion criteria included patients with a duplex kidney with upper pole pathology and/or lower pole VUR. The primary outcome was predictive factors for surgical intervention and UTI. The secondary outcome was to assess the natural history of lower pole VUR including resolution rates by grade. Linear regression identified clinical predictors for UTI events. Multivariate logistic regression identified predictors of surgical intervention, UTI, and lower pole VUR resolution. Descriptive statistics and regression modeling analyses were performed using SAS. RESULTS Two hundred forty-two patients were included with a total of 271 duplex renal units. Hydronephrosis grade (both SFU and UTD grading) and number of prior UTI events were statistically significant predictors for surgical intervention (p = 0.03/0.001 and p = 0.002 respectively). Ectopic ureter (p = 0.004), ureterocele (p = 0.02), and obstruction (p = 0.04) were the only pathologies predictive for surgery. Male gender and circumcision were significantly associated with decreased UTI risk (p = 0.03 and p = 0.01). On linear regression modeling, antibiotic prophylaxis after the first year of life was associated with decreased risk of further UTI events (p = 0.03); however, antibiotic prophylaxis within the first year of life did not decrease UTI risk (p = 0.14). For VUR outcomes, 65.0% of grades 1-3 VUR and 52.2% of grades 4-5 had resolution/improvement at mean time of 2.1 years. There were no predictive factors for resolution/improvement of VUR. CONCLUSIONS Hydronephrosis grade and UTI events were significant predictors for surgical intervention for upper pole pathology. Pathologies that were predictive for surgery included ectopic ureter, ureterocele and obstruction. Male gender, circumcision and antibiotic prophylaxis after the first year of life were associated with a decreased UTI risk. Roughly 58% of lower pole VUR spontaneously improved/resolved. Identification of these risk factors aids in standardization of care practices to reduce long-term UTI risk and inform counseling with families about possible need for surgical intervention and expectations for long term outcomes.
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Bilateral Single-System Ectopic Ureter: When Can We Avoid Bladder Neck Reconstruction? J Indian Assoc Pediatr Surg 2022; 27:631-634. [PMID: 36530799 PMCID: PMC9757799 DOI: 10.4103/jiaps.jiaps_212_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 04/02/2022] [Accepted: 04/30/2022] [Indexed: 06/17/2023] Open
Abstract
Bilateral single-system ectopic ureter (BSSEU) is often associated with underdeveloped incompetent bladder neck; hence, to achieve continence, bladder neck reconstruction (BNR) is usually advocated with ureteric reimplantation. Presented here is a 14-year-old girl with BSSEU who achieved continence without BNR. An attempt is made to look at factors that could identify patients in whom BNR could be avoided.
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[Outcome of selective mating in the Entlebucher Mountain Dog for reduction of ureteral ectopia]. SCHWEIZ ARCH TIERH 2022; 164:535-546. [PMID: 35791823 DOI: 10.17236/sat00363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
INTRODUCTION The Entlebucher Mountain Dog is predisposed to ureteral ectopia and associated diseases of the urinary tract as well as the kidneys, which can have severe to lethal consequences. Due to the clustered occurrence of clinical signs in 11 % of Entlebucher Mountain dogs in the absence of a genetic test for ureteral ectopia, screening was introduced in 2008 to allow phenotype-based breeding selection. The ureteral orifices of the dogs are visualized by ultrasound and existing urinary retention or urinary incontinence is documented. The diagnostic findings were evaluated centrally with assignment to one of five phenotypes depending on the localization of the ureteral orifices and the renal and ureteral shape. Breeding approval and mating restrictions are the responsibility of the respective breeding associations and predominantly Entlebucher Mountain Dogs with extravesical ectopic ureters and/or clinical signs were excluded from breeding. The effect of phenotype-based selective mating on the incidence of ureteral ectopia and its clinical signs, as well as possible factors influencing the expression of the phenotype, were determined in the birth cohorts after the introduction of screening. Analysis of the data set of 1456 phenotyped Entlebucher Mountain Dogs showed, that at 11 % versus 5 %, males were more frequently assigned to the extravesical phenotype than females. The effect of phenotype-based breeding selection was examined in a subpopulation consisting of phenotyped parents and their offspring (n = 876). The prevalence of the extravesical phenotype decreased from 24 % in the 2005 to 2007 birth cohorts to 1,4 % in the 2015 to 2017 birth cohorts. Since 2015 almost no Entlebucher Mountain Dogs with incontinence, hydroureter or hydronephrosis have been recorded. It was feared that the additional selection measures to control ureteral ectopia in the small Entlebucher Mountain Dog population would intensify the inbreeding increase. However, this has so far remained absent. Therefore, as long as no genetic test is available, it is recommended to continue phenotype-based breeding selection with exclusion of dogs with extravesical ureteral ectopia and/or hydroureter/hydronephrosis/urinary incontinence, while keeping an eye on the development of the inbreeding coefficient.
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Surgery of the Equine Urinary Tract. Vet Clin North Am Equine Pract 2022; 38:141-153. [PMID: 35282962 DOI: 10.1016/j.cveq.2021.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Urinary surgery in the horse may be challenging. More straightforward procedures, such as urinary bladder or urachal defects, do not usually require specialized equipment or imaging, although laboratory work is helpful. Congenital or acquired conditions of the ureters or kidneys may necessitate advanced diagnostic work-ups including advanced imaging /or and minimally invasive procedures. Some surgery of the lower urinary tract is done in the sedated, standing adult horse. Surgery involving the kidney typically requires general anesthesia. Laparoscopy and associated tools are frequently used. Although many of the surgical procedures discussed are quite involved, they are becoming more commonplace.
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Urinary Incontinence and Urinary Tract Infections. Vet Clin North Am Equine Pract 2022; 38:73-94. [PMID: 35282960 DOI: 10.1016/j.cveq.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Urinary incontinence results from disorders of the lower urinary tract or neurologic diseases either of the nerve supply to the bladder/urethra or within the central nervous system. Congenital causes include patent urachus and ectopic ureter. Coordination of lower urinary tract function involves the interaction of both the sympathetic and parasympathetic system as well as somatic branches of the central nervous system. Well-recognized causes of incontinence include equine herpes virus 1 myeloencephalopathy, polyneuritis equi (neuritis of the cauda equina), and sacral/coccygeal trauma. Idiopathic bladder paralysis is characterized by bladder paralysis and sabulous cystitis in the absence of overt neurologic deficits.
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Inverted Y ureteral duplication with an ectopic ureter and multiple urinary calculi: A case report. World J Clin Cases 2022; 10:1326-1332. [PMID: 35211566 PMCID: PMC8855177 DOI: 10.12998/wjcc.v10.i4.1326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 11/12/2021] [Accepted: 12/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND In the clinical treatment of diseases related to ureteral duplication, it is very important to make a clear diagnosis before surgery because different types of ureteral duplication correspond to different treatment options. Inverted Y ureteral duplication with ectopic ureters and multiple urinary calculi is clinically rare. This case can help clinicians increase their understanding of this disease and gain some experience in its diagnosis and treatment.
CASE SUMMARY A 36-year-old male who was previously healthy presented to the hospital with lumbar pain. Percussion of the right kidney area showed the patient had pain. Computed tomography scans revealed multiple urinary calculi in the right urinary system. Computed tomography urography revealed a duplicated ureteral malformation with an ectopic ureter. A transurethral ureteroscopic holmium laser lithotripsy was performed successfully. Intraoperative retrograde ureterography was performed, and the ectopic ureter was visible. We informed the family of the intraoperative findings and suggested laparoscopic ectopic ureterectomy for the ectopic ureteral stones. Unfortunately, the family temporarily refused laparoscopic surgery. The patient did not feel any discomfort after one year of follow-up.
CONCLUSION Inverted Y ureteral duplication with an ectopic ureter and multiple urinary calculi is rare. Clinicians must be highly vigilant, make a correct diagnosis before surgery, determine the type of ureteral duplication and the distribution of urinary calculi, and then draw up a reasonable treatment plan to avoid unnecessary complications.
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An ectopic ureter inserting into epididymis combined with ipsilateral duplex kidney in a boy diagnosed by MRI: report of a rare case. Surg Radiol Anat 2022; 44:475-478. [PMID: 34984537 DOI: 10.1007/s00276-021-02878-4] [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: 10/22/2021] [Accepted: 12/21/2021] [Indexed: 11/26/2022]
Abstract
We present the first case of a right ectopic ureter ending in epididymis combined with an ipsilateral complete duplex kidney, presenting with painless right scrotal mass and demonstrated by magnetic resonance imaging (MRI). The boy was initially diagnosed as right testicular teratoma by ultrasound, and then underwent surgical treatment. Because of recurrence of right scrotal swelling 1 year later, MR scan was performed. MR images with body coil displayed the entire ectopic ureter, and MR images with small surface coil clearly showed anatomic details of right ureteral ectopia into epididymis. Delayed-enhanced MRI showed contrast agent in the right dilated epididymis. The boy finally received the curative right upper pole nephronureterectomy.
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Congenital ureterovaginal fistula: a rare case of single-system ectopic ureter with ipsilateral ectopic kidney managed by vaginal approach: a case report. J Med Case Rep 2021; 15:617. [PMID: 34911581 PMCID: PMC8672462 DOI: 10.1186/s13256-021-03157-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/15/2021] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Diagnosing urinary incontinence from organic causes such as ectopic ureter is particularly important because of the potential for cure by surgical correction. The prevalence of ectopic ureter is uncertain because many are asymptomatic and the diagnosis is usually overlooked. Eighty percent of ectopic ureters in females are often associated with duplex kidney. However, an ectopic ureter draining a single-system ectopic dysplastic/atrophic but functioning kidney is rare, especially in females. The overall long-term continence rate after successful correction of ectopic ureter is satisfactory. CASE PRESENTATION This case is reported to highlight a rare situation, where a 22-year-old nulligravid Ethiopian women presented with a complaint of continuous wetting of her underwear since childhood, but she had normal voiding pattern. Localized right pelvic kidney ultrasound and computed tomography scan with contrast revealed right ectopic ureter and atrophied ipsilateral pelvic kidney with good function. Surgical reimplantation through vaginal approach was performed, and the outcome was good. The patient's subsequent follow-ups were uneventful. CONCLUSION An extramural vaginal ectopic ureter is better accessed through transvaginal approach than abdominal, especially when it is associated with pelvic ectopic kidney. This modified approach is less invasive and has lower morbidity and better success rate than a transabdominal approach.
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Unilateral Obstructed Müllerian Anomalies: A Series of Unusual Variants of Known Anomalies. J Pediatr Adolesc Gynecol 2021; 34:749-757. [PMID: 33910086 DOI: 10.1016/j.jpag.2021.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/27/2021] [Accepted: 04/09/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Obstructed Müllerian anomalies in adolescents can be grouped into complete outflow obstruction or unilateral outflow obstruction. The challenge with unilateral obstructions is that diagnosis can be delayed for weeks to years, as menstruation occurs normally through the patent side and thus obstruction is often not initially considered in the differential diagnosis. CASES In this case series, we present 3 unusual and challenging cases of unilateral Müllerian obstructions in adolescent female patients, along with strategies for diagnosis and management. Each case involves a unique variation of a recognized Müllerian anomaly that was initially misdiagnosed, leading to a significant delay in definitive diagnosis and treatment. SUMMARY AND CONCLUSION These cases highlight that even among the well-described Müllerian anomalies, there can be unusual variations. Patients who do not respond to initial management or who develop new symptoms should be further evaluated to confirm the correct diagnosis Tools that may be helpful in making the correct diagnosis include imaging studies that use contrast dye to better delineate cavities and their connections, magnetic resonance imaging with a radiologist experienced in Müllerian anomalies, and an examination under anesthesia. A definitive diagnosis is critical to the successful management of these conditions, and individualized management plans are required for each patient depending on their specific anomaly and their preferences for treatment.
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Robotic assisted retrovesical approach to prostatic utricle excision and other complex pelvic pathology in children is safe and feasible. J Pediatr Urol 2021; 17:710-715. [PMID: 34511376 DOI: 10.1016/j.jpurol.2021.08.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/29/2021] [Accepted: 08/06/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Excision of the prostatic utricle has been a challenging surgical problem due to the location deep in the pelvis between the rectum and bladder. Robotic-assisted laparoscopic surgery allows minimally invasive access to this location. OBJECTIVE To describe the robotic surgical outcomes and important techniques associated with robotic excision of the prostatic utricle and explain how these techniques apply to similar pediatric pelvic pathology. STUDY DESIGN Retrospective chart evaluation of patients treated at a single institution with robotic excision of a prostatic utricle as well as two other patients in which the similar approach was employed. RESULTS 4 patients underwent robotic excision of a prostatic utricle. A fifth patient underwent excision of urethral diverticulum that was the remnant of an ectopic ureter. The sixth patient had a high urogenital sinus that required laparoscopic assisted vaginoplasty approached in a similar manner to the above listed cases. Mean age at surgery was 35.5 months for the utricle patients. Mean follow-up duration for the utricle patients was 30.75 months. Average hospital stay for the utricle patients was one day. In the utricle patients one patient developed transient urinary retention and one had a postoperative urinary tract infection. Concomitant cystoscopy used in the two non-utricle patients was a key step in defining the proper location of dissection. DISCUSSION Robotic-assisted laparoscopic retrovesical excision of the prostatic utricle is a safe operation that requires a skill set that can be readily applied to other complex pelvic pathology such as the ectopic ureter, urethral diverticulum, and urogenital sinus. Concomitant cystoscopy can aid significantly in defining the location and limits of dissection.
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Comparison between prepubertal and postpubertal patients with obstructed hemivagina and ipsilateral renal anomaly syndrome. J Pediatr Urol 2021; 17:652.e1-652.e7. [PMID: 34187747 DOI: 10.1016/j.jpurol.2021.06.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 04/10/2021] [Accepted: 06/06/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Obstructive hemivagina with ipsilateral renal anomaly (OHVIRA) syndrome is a rare, complex congenital anomaly with an unknown prevalence. However, case reports and small studies on OHVIRA syndrome have increased rapidly in the last 20 years, which may be related to increased use of imaging, surgical techniques, and prenatal sonography. OBJECTIVE This study aimed to analyze and compare patients with OHVIRA syndrome diagnosed in the prepubertal and postpubertal periods to understand the disease characteristics and improve clinical management. STUDY DESIGN A retrospective cohort study was conducted including 65 patients with OHVIRA syndrome who were diagnosed between January 2004 and September 2018 at a tertiary university hospital. RESULTS Among the 65 patients, 44 patients were diagnosed with OHVIRA syndrome during the prepubertal period and 21 patients were diagnosed postpubertally. Compared with postpubertally diagnosed patients with OHVIRA syndrome, those diagnosed prepubertally were mostly asymptomatic at initial presentation (82% versus [vs.] 0%, P < 0.001), had a higher incidence of ectopic ureter (68% vs. 24%, P = 0.001), and presented with a higher incidence of multicystic dysplastic kidney (61% vs. 19%, P = 0.01). Approximately half of the patients with prepubertal OHVIRA syndrome (53%) showed spontaneous resolution of hemivaginal fluid within 5 years. Among the patients with postpubertally diagnosed OHVIRA syndrome, those in the pain-dominant group had a larger amount of hemivaginal fluid than those in the painless discharge-dominant group (54% vs. 10%, P = 0.036). Superimposed infection of hemivaginal fluid was markedly present in the discharge-dominant group (9% vs. 75%, P = 0.006). CONCLUSIONS Clinical characteristics of patients with OHVIRA syndrome are altered based on the time of initial diagnosis. Follow-up and timely intervention should be proceeded accordingly.
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Uterus as one of the ectopic ureter openings: Case report. Urol Case Rep 2021; 39:101830. [PMID: 34527516 PMCID: PMC8429918 DOI: 10.1016/j.eucr.2021.101830] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 08/29/2021] [Indexed: 11/24/2022] Open
Abstract
Ectopic ureter is defined as any ureter, single or duplex, that does not open in the trigonal region of the bladder. A 19-years-old girl was presented with urinary incontinence. Physical examination revealed a normal urethral meatus with pooling of urine at the introitus. A Kidney-Ureter-Bladder ultrasound revealed a duplex-system suspicion on the right side. The patient was managed by laparoscopic heminephrectomy of right ureter. The uterus gains its normal shape and sized without any fluid filling after the operative being completed. In conclusion, a complete diagnostic work up is important to achieve better prognosis and early treatment.
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A rare case of symptomatic hydrometrocolpos in a 5y old female. Urol Case Rep 2021; 39:101789. [PMID: 34386351 PMCID: PMC8342771 DOI: 10.1016/j.eucr.2021.101789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/19/2021] [Accepted: 07/27/2021] [Indexed: 12/01/2022] Open
Abstract
Late presentation of symptomatic hydrometrocolpos is uncommon. We present a 5 years old continent girl with prenatally diagnosed multicystic dysplastic left kidney and late-onset of lower abdominal pain. Investigations revealed a nonfunctioning left kidney with an ectopic ureter draining into the left hemivagina, and a vaginal duplication with an obstructed and urine-filled left hemivagina. Surgical therapy included resection of the vaginal septum and laparoscopic nephroureterectomy. Not only renal agenesis but also dysplasia or multicystic kidney may part of an OHVIRA syndrome. In girls with unilateral renal dysplasia, a duplication of the internal genitalia must always be considered.
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[Pediatric ureteral ectopia: Solutions for several issues.]. ARCH ESP UROL 2021; 74:627-632. [PMID: 34219067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
OBJECTIVE The treatment of the ectopic ureter in the pediatric patient must be individualized in each caseMETHOD: Description of clinical cases, therapeutic management and evolution of patients. RESULTS We present four pediatric patients with ectopic ureters who underwent surgery. We describe a case of laparoscopic nephroureterectomy, one of laparoscopic uretero-ureterostomy, one of bilateral ureteral reimplantation and another of unilateral reimplantation. The discussion about the diagnosis and different surgical treatments of each case is deepened. CONCLUSIONS We present four cases of pediatric patients with ectopic ureters, treated by different surgeries. We present how was the preoperative diagnosis and the importance of individualizing the surgical treatment in eachc ase. Aspects recently described in the context of ureteralectopy, such as diagnostic evaluation by MRI or the role of minimally invasive techniques in treatment, should be taken into account in its management.
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Peadiatric transvesicoscopic dismembered ureteric reimplantation for ectopic upper ureter in duplication anomalies. J Pediatr Urol 2021; 17:412.e1-412.e5. [PMID: 33558174 DOI: 10.1016/j.jpurol.2021.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Ectopic upper pole ureters in duplex kidneys can be managed surgically by ipsilateral distal ureteroureterostomy or reimplantation of both ipsilateral ureters when upper pole shows reasonable function. OBJECTIVE This study aimed to evaluate the clinical outcomes of transvesicoscopic dismembered upper ureteric reimplantation for patients with ectopic upper pole ureters in duplication anomalies. PATIENTS AND METHODS Between July 2015 and January 2019, laparoscopic transvesicoscopic ureteral reimplantation was performed in 20 patients with ectopic upper pole ureters. An incision was made in the bladder wall at 1.0 cm proximal to the lower ureteral orifice of affected side. The upper pole ureter was recognized, and the terminal portion of the upper ureter was ligated and cut. Then the proximal portion of the upper ureter was mobilized, a transverse submucosal tunnel was created and upper ureteric reimplantation was performed with 6/0 absorbable sutures. Patients were followed up with renal ultrasonography and voiding cystourethrogram for clinical outcomes and hydronephrosis trends. RESULTS Median (range) age at surgery was 22.5 (10-53) months. All of the 20 operations were successful, and none required conversion to an extravesical approach or open surgery. Four patients presented with worsening upper pole hydroureteronephrosis but recovered three to six months postoperatively. Resolution of symptoms and improving hydroureteronephrosis were achieved in all patients and VUR of the upper and lower ureters was not detected at postoperative follow-up. DISCUSSION To our knowledge, dismembered reimplantation of upper pole ureters has been reported only in a small series through extravesical technique. In our study, we performed intravesicoscopic upper ureter Cohen reimplantation for duplex system ureteral ectopia. Compared with the extravesical approach, the transvesicoscopic approach leave most of the pelvic structures intact and the creation of a submucosal tunnel for prevention of ureteral reflux is more reliable; in addition, this approach avoids any manipulation of the lower pole ureter compared to ipsilateral ureteroureterostomy. But this method does not seem applicable to children under 6 months of age because of the small bladder capacity. CONCLUSIONS The laparoscopic intravesical technique of dismembered ureteral reimplantation was safe and feasible in our cases and may be an alternative surgical treatment for ectopic upper pole ureters in duplication anomalies.
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Laparoscopic ligation of ectopic ureter in pediatric patients: a safe surgical option for the management of urinary incontinence due to ectopic ureters. Pediatr Surg Int 2021; 37:667-671. [PMID: 33449158 DOI: 10.1007/s00383-020-04852-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/29/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Ureteric ectopia is a pediatric urinary incontinence cause in girls. It is traditionally managed through hemi-nephrectomy or uretero-ureterostomy, which have the potential for complications including anastomotic stricture, leak, bleeding, and de-vascularization of the functioning renal moiety. Laparoscopic ureteric clipping has been shown to be a good alternative but has not been widely adopted yet. We provide our experience with this technique. METHODS We retrospectively reviewed the data of 6 patients who underwent laparoscopic clipping of ectopic ureter between 2014 and 2019. We collected the following information: clinical presentation, preoperative and postoperative imaging, age at presentation, age at surgery, operative time, complications, length of stay, length of follow-up, as well as continence outcomes. RESULTS Five patients were diagnosed with a duplex system associated with an ectopic upper pole ureter. One patient was noted to have a non-functional kidney associated with an ectopic ureter. Median age at presentation was 5 years (6 weeks-9 years), while at surgery was 8 years (2-13 years). Four patients were referred for incontinence, 1 was referred for antenatal hydronephrosis, 1 presented with urosepsis. The preoperative renal pelvis anteroposterior diameter (APD) was 8.60 cm (median) (6.80-8.70 cm). At the post-operative follow-up, the APD increased to median 9.1 cm (6.80-11.50 cm). Median operative time was 91 min (42-60 min). Complications were seen in only one patient who developed an immediate postoperative urinary tract infection (UTI). Five patients were discharged home the same day of the surgery, while the patient who developed UTI went home on post-operative day 3. Median follow-up was 33 months (22-72 months). Currently, all patients have achieved daytime urinary continence. No patient had UTI during the follow-up period. CONCLUSION Laparoscopic ureteric clipping of the ectopic ureter appears to be a valid alternative to extirpative or reconstructive procedures. Follow-up shows an increase in hydronephrosis without any consequence for the patients. Further studies are necessary to reinforce these observations.
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Robotic assisted laparoscopic prostatectomy in a patient with prostate cancer and complex urinary tract malformation. Urol Case Rep 2021; 38:101613. [PMID: 33854949 PMCID: PMC8024906 DOI: 10.1016/j.eucr.2021.101613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 02/15/2021] [Accepted: 02/18/2021] [Indexed: 11/08/2022] Open
Abstract
We present a case of prostate cancer with abnormal renal and ureteric anatomy who underwent robotic assisted laparoscopic prostatectomy. This is a 59-year-old European patient who presented with lower urinary tract symptoms (LUTS) and pelvic pain. Investigations revealed prostate cancer as well as a supernumerary right kidney and an atrophic horseshoe left kidney draining into the left seminal vesicle. He was managed with robotic assisted laparoscopic prostatectomy (RALP) using a modified technique. Selective pre-operative investigations and patient counselling led to proper operative planning and good surgical technique and outcome.
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A Case of Renal Pelvic Cancer with a Complete Duplication of the Renal Pelvis and Ureter. Case Rep Oncol 2021; 14:202-206. [PMID: 33776704 PMCID: PMC7983666 DOI: 10.1159/000513625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/07/2020] [Indexed: 11/23/2022] Open
Abstract
This paper describes a case of renal pelvic cancer with a complete duplication of the renal pelvis and ureter, which is substantially rare. A 76-year-old man was referred to the hospital because of gross hematuria for 2 years. A tumor was detected in the upper right kidney using enhanced computed tomography and magnetic resonance imaging scan, and the downstream ureter was suspected to open into the prostate. Retrograde ureteroscopy via the ectopic ureter orifice showed a hemorrhagic papillary tumor consistent with imaging findings. Laparoscopic radical nephroureterectomy was performed and the prostate was preserved because the tumor was only in the renal pelvis. Histopathological examination showed the tumor as a high-grade urothelial carcinoma. There was no sign of recurrence at one and a half years after operation. Ureteroscopy was effective in detecting an upper urinary tract tumor, even via ectopic ureter orifice, and preserving the prostate was possible.
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The ectopic ureter opening into the vulva, which is a rare cause of lifelong urinary incontinence: Treatment with ureteroureterostomy. Urol Case Rep 2021; 36:101597. [PMID: 33614412 PMCID: PMC7881214 DOI: 10.1016/j.eucr.2021.101597] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 02/01/2021] [Indexed: 11/29/2022] Open
Abstract
Persistent urinary incontinence (UI) in adults may indicate a congenital anomaly. Before initiating medical treatment in these patients, a detailed physical examination is necessary for establishing an accurate diagnosis. In this study, we report on a patient who presented with the complaint of congenital UI associated with ectopic ureter and was detected with a right complete duplex collecting system and a ureter opening into the vulva and the surgical treatment applied to that patient.
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Minimally invasive transurethral laser incision for management of ectopic ureter orifice stenosis in adult patient. Urol Case Rep 2021; 35:101540. [PMID: 33391992 PMCID: PMC7773594 DOI: 10.1016/j.eucr.2020.101540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 12/13/2020] [Accepted: 12/15/2020] [Indexed: 11/20/2022] Open
Abstract
The aim of this report is to present our experience of performing transurethral laser incision for management of ectopic ureter orifice stenosis in adult patient. A 61-year-old male was presented with right flank pain. Computed tomography urography showed right complete double collecting system, upper moiety hydroureteronephrosis, and parenchymal thinning of the upper moiety. Cystoscopy showed right ectopic ureter orifice on the prostatic part of the urethra. Transurethral laser incision was performed at the 12 o'clock position of the stenotic orifice with Thulium laser. This report showed that transurethral laser incision was a minimally invasive procedure with good result.
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A complete duplicated collecting system with giant ureterocele in adult: Case report. Int J Surg Case Rep 2021; 79:49-52. [PMID: 33429356 PMCID: PMC7809160 DOI: 10.1016/j.ijscr.2020.12.083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/28/2020] [Accepted: 12/28/2020] [Indexed: 11/29/2022] Open
Abstract
Ureterocele is rare especially with collecting system duplication in the nonorthotopic (extravesical) position in adult. Ureterocele has a variety of clinical manifestations and complications. Endoscopic treatment was performed to decompress hydroureteronephrosis. In this case, laparoscopy heminephrectomy is needed due to dysfunctional uppers moiety. Renal scintigraphy is a gold standard to assess function in the duplex kidney.
Introduction Ureteroceles is a developmental anomaly with cystic dilation of the distal aspect of the ureter and are often associated with some urological anomaly such as a duplicated system or stenotic ureteric orifice. Presentation of case This study reports an ectopic ureterocele in duplication of collecting system associated with double ureters and ureteral ectopia in a woman aged 24 years with minor flank pain. Cystoscopy deroofing of the ureterocele performed and followed by secondary surgery laparoscopic heminephrectomy. Discussion Ureteroceles have various clinical manifestations and complications. Treatment for ureterocele depends on age, type of the ureterocele, obstruction to the draining system, and complications. No single method is sufficient for all cases, and management must be individualized. Endoscopic treatment has gradually broadened as a safe, minimally invasive, and effective procedure, but there is no consensus on its effectiveness for treating ectopic ureterocele. However, it is reported that 50–80% of cases after initial endoscopic treatment require secondary surgery. Conclusions Ureterocele is reported rarely in adults, especially with duplication of the collection system in the nonorthotopic (extravesical) position in women. Cystoscopy deroofing of the ureterocele can be performed to decompress the hydroureteronephrosis, and laparoscopic heminephrectomy can be performed due to dysfunctional uppers moiety. Long-term follow-up is required to monitor renal function, symptoms, and occurrence of vesicoureteric reflux.
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Renal agenesis associated with contralateral ectopic ureter and hydroureteronephrosis. Radiol Case Rep 2020; 16:430-432. [PMID: 33363676 PMCID: PMC7753076 DOI: 10.1016/j.radcr.2020.12.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 12/07/2020] [Accepted: 12/07/2020] [Indexed: 11/22/2022] Open
Abstract
Congenital anomalies of the kidney and the urinary tract such as renal agenesis and ectopic ureter have complex development. These anomalies have variable presentations and associations. In this report, we highlight the case of a young man with congenital renal agenesis presenting for a urinary tract infection. Abdominal and pelvic computed tomography imaging revealed the rare association of renal agenesis with contralateral ectopic ureter and subsequent hydroureteronephrosis. A urinary tract infection can be the presenting complication of such association, and a long follow-up is needed to anticipate the management.
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Urogenital Hypoplasia and X Chromosome Monosomy in a Draft Horse Filly. J Equine Vet Sci 2020; 96:103318. [PMID: 33349405 DOI: 10.1016/j.jevs.2020.103318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/04/2020] [Accepted: 11/04/2020] [Indexed: 11/18/2022]
Abstract
A 5-month-old draft horse filly was presented with incontinence and severe perivulvar dermatitis, which developed during the previous 2 months. Left-sided ectopic ureter entering in the caudal vaginal lumen, signs of cervix hypoplasia, and urine accumulation in the uterus were found during initial vaginal endoscopy. Therefore, a left ureter-nephrectomy was conducted under general anesthesia. Additionally, a cytogenetic examination was performed, which showed a XO monosomy with a 63,X/64,XX mosaic. This is the first case report presenting a chromosome abnormality in a draft horse filly combined with a left-sided ectopic ureter. Cytogenetic evaluation is recommended in any female horse with developmental abnormalities of the cervix, uterus, ovaries, or with irregularities of estrus.
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Embryology of the urogenital tract; a practical overview for urogynecologic surgeons. Int Urogynecol J 2020; 32:239-247. [PMID: 33123766 DOI: 10.1007/s00192-020-04587-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 10/22/2020] [Indexed: 01/05/2023]
Abstract
INTRODUCTION AND HYPOTHESIS Urinary tract anomalies are one of the most common birth defects. Nevertheless, they prove challenging to diagnose as a result of variable presenting symptoms. We aimed to perform a review of urogenital tract development, highlight common congenital upper urinary tract anomalies encountered by urogynecologists and tools to facilitate diagnosis. METHODS Multiple searches were performed utilizing resources such as PubMed and the TriHealth library database to access publications related to embryology of the urinary tract and urinary tract anomalies. Each citation was reviewed. RESULTS Congenital urinary tract anomalies account for up to 20% of all birth defects and occur more often in females. The true incidence of these malformations is unknown as some can remain clinically insignificant throughout life. In addition, patients may present with non-specific complaints such as urinary tract infections, nephrolithiasis or urinary incontinence. Therefore, unsuspected anomalies pose a risk of delayed diagnosis and potential injury during urogynecologic surgery. Imaging modalities such as computed tomography or magnetic resonance imaging are the most common diagnostic tests. Management and treatment options range from observation to surgical resection with the goal of optimizing long-term functionality and prevention of chronic sequelae. CONCLUSION Patients with urinary tract anomalies can present with vague complaints often encountered by urogynecologists. It is crucial to understand the embryologic development of urinary tract anomalies to help facilitate diagnosis and guide care within the office and operating room setting.
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An unusual variant of Zinner syndrome with ureteral ectopia from an atrophied supernumerary kidney. Urol Case Rep 2020; 31:101160. [PMID: 32322509 PMCID: PMC7171451 DOI: 10.1016/j.eucr.2020.101160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 02/09/2020] [Accepted: 02/17/2020] [Indexed: 11/15/2022] Open
Abstract
This case presents an unusual variation of Zinner syndrome with a patient found to have an ectopic ureteral insertion of the seminal vesicle from a supernumerary pelvic kidney and complete duplication of the ipsilateral, otherwise normal renal unit. The case offers an interesting variant of a previously established syndrome with successful treatment involving robotic resection of an ectopic ureter and seminal vesiculectomy, resulting in resolution of the patient's symptoms.
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Urinary incontinence in a female adolescent due to an ectopic ureter opening into the vestibulum: A case report. Urol Case Rep 2019; 29:101073. [PMID: 31908955 PMCID: PMC6938906 DOI: 10.1016/j.eucr.2019.101073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 11/09/2019] [Indexed: 11/21/2022] Open
Abstract
Ectopic ureter opening into the vestibulum (EUV) is a rare congenital cause of urinary incontinence in female adolescents. Diagnosis be challenging. We report an EUV in a 16- year-old female. This is the first case of EUV reported in DR Congo. The evaluation and diagnosis are discussed.
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Cystoscopic transurethral incision in simplex and duplex ureteroceles-is it the definitive procedure? J Pediatr Urol 2019; 15:560.e1-560.e6. [PMID: 31402102 DOI: 10.1016/j.jpurol.2019.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 07/04/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aim of this study is to evaluate the efficacy of primary cystoscopic transurethral incision (CTUI) in the management of paediatric ureteroceles. The secondary aim is to compare the efficacy of CTUI between simplex and duplex systems. PATIENTS AND METHODS This is a retrospective review of consecutive paediatric patients requiring surgical intervention for ureterocele. Data collected for analysis included demographics, diagnostic, pre-operative investigations, operative interventions and postoperative variables. RESULTS Over a 19-year period, 79 consecutive cases were identified, and 42 were male (53.2%). The mean follow-up was 6.7 years. Seventy-three (92.4%) cases underwent primary CTUI; 50 of these cases (68.5%) required no further procedures during the study period. Sixty-one cases were treated by endoscopic intervention alone (77.2%). Forty-one (51.9%) cases had a simplex system, and 38 (48.1%), a duplex system. There was no statistically significant difference in the efficacy of primary CTUI in simplex vs duplex systems. Of the 20 patients who had pre-operative and postoperative micturating cystourethrograms performed, seven (35%) developed de-novo postoperative vesicoureteric reflux after CTUI. CONCLUSION Primary CTUI is a safe, minimally invasive procedure that is definitive in the majority of children presenting with a ureterocele that requires intervention. There was no difference in success of primary CTUI between simplex or duplex systems.
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[Diagnostic search for causes for urinary holding in a uniform kidney girl]. UROLOGIIA (MOSCOW, RUSSIA : 1999) 2019:101-104. [PMID: 31535814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Ectopic of the ureter into the cervix is a rare case in the clinical practice of pediatric urologists around the world. This paper presents an observation of congenital urinary incontinence in a 13-year-old girl who underwent an annual examination in a hospital at the place of residence.
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Abstract
PURPOSE The literature about ectopic ureters in anorectal malformations is limited. Repair of an anorectal malformation may require dissection near the normal or abnormal insertion of the ureters. Knowledge of the presence and location of ectopic ureters may prevent intraoperative injury. We aim to describe the incidence and location of ectopic ureters in patients with anorectal malformations and to characterize associated renal anomalies. METHODS This is an IRB-approved retrospective study of patients with anorectal malformations and ectopic ureters identified in our colorectal database. RESULTS Of 2283 patients with anorectal malformation, 79 (3.5%) had ectopic ureter(s). Of those, 29% had bilateral ectopic ureters. Nearly all (87%) of bilateral ectopic ureters occurred in females. Ectopic ureters most commonly inserted into the bladder neck (33%), vagina (15%), or urethra (13%). Renal dysfunction was noted in a high proportion of patients. The majority (59%) of ectopic ureters were associated with dysfunction of the ipsilateral kidney. Interestingly, 29% of patients with unilateral ureteral ectopia had an abnormal contralateral kidney. Only 22 patients (28%) had two normal kidneys, and 5 (6%) had documented renal failure with 2 (2.5%) requiring renal transplant. This compares to a transplant rate of 0.6% among anorectal malformation patients without ectopic ureter. CONCLUSIONS The incidence of ectopic ureter is 3.5% among anorectal malformation patients. Cloaca and recto-bladder neck fistula are the types of anorectal malformation with higher incidence. Ureteral ectopia seems to confer an increased risk of renal failure. Identifying ectopic ureters is important for surgical planning and monitoring renal function vigilantly.
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Double trouble: A unique case of TRUS biopsy induced left upper moiety infection of a duplicated ectopic ureter. Urol Case Rep 2019; 27:100999. [PMID: 31463201 PMCID: PMC6710375 DOI: 10.1016/j.eucr.2019.100999] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/09/2019] [Accepted: 08/13/2019] [Indexed: 11/22/2022] Open
Abstract
Duplex collecting systems are seen in 0.7% of the population and its association with an ectopic ureter (specifically in the ejaculatory duct) is even less common. We presented a 57 year-old male with an elevated PSA and suspicious findings on a multiparametric MRI (mpMRI) who underwent transrectal ultrasound (TRUS) guided biopsies. The procedure led to an infection of the upper moiety of the duplicated left collecting system with ectopic ureter draining into the ejaculatory duct. CT-scan was used for the diagnosis and an urgent surgical treatment was performed. To our knowledge, no such case has ever been reported.
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Abstract
INTRODUCTION A ureteroureterostomy (UU) is often used to manage some duplication anomalies. The operation is commonly performed through a Pfannenstiel incision, but other minimally invasive approaches have been described. The objective of this study is to compare open vs robotic infant UU with regards to operative time, complications, and operative success. METHODS AND MATERIALS This is a retrospective institutional review board approved study of all infant UUs performed from July 2013 to January 2019. Before the DaVinci Xi became available (November 2017), UUs were primarily done open. All UUs after November 2017 were robotic. Surgery was recommended electively at 6 months in suspected cases of ectopic ureters or earlier for history of febrile UTI's or worsening hydronephrosis. Both open and robotic cases were started with cystoscopy and lower pole ureteral stent placement. A 5-0 polypropylene suture was tied in between in the stent and the Foley catheter. Foley and stent were removed 3-7 days after surgery in the clinic or at home by the parents. For both open and robotic approaches, patients were discharged on postoperative day (POD) 1 with the Foley draining into a double diaper on antibiotic prophylaxis. RESULTS From July 2013 to January 2019, 12 open and eight robotic infant UUs were performed. One patient in each group had a ureterocele, and the rest had ectopic ureters. Median age was 7 months for both the open and robotic groups. All patients except one had a 3.7 Fr by 10-12 cm stent placed attached to an 8-10 Fr silicone Foley catheter. The exception was the first robotic case who had a 3 Fr stent with no dangler placed after failed attempts with a 4.7 Fr stent (there were no 3.7 Fr stents that day). Median surgery time was 129 min (range 100-188, mean 133 min) for open and 130 min (range 79-226 min, mean 137 min) for robotic (P-value 0.8). In addition to the robotic case who had a 3 Fr stent placed with no dangler, an additional robotic case had to have her stent removed under anesthesia because the dangler broke or the knot got undone when the Foley was removed. One patient in the robotic arm who had the surgery done for a ureterocele had two postoperative febrile UTI's. Evaluation with VCUG and renal ultrasound (US) did not reveal hydronephrosis or reflux. She was managed conservatively. Other than the two cystoscopy and stent removals, no patient required a reoperation. DISCUSSION These data indicate that the laparoscopic robotic-assisted UU can be safely performed in infants with similar operative time compared with the traditional open Pfannenstiel approach. The two complications in the robotic arm were not related to the approach itself but to issues with the stents, which would have not been prevented by an open approach. There were no complications specific to the robotic approach. CONCLUSIONS Laparoscopic robotic-assisted infant UUs are safe, effective, and can be done in a similar time compared with the traditional open Pfannenstiel approach.
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Abstract
We present a case of a 54-year-old woman with a left-sided complete duplication of the ureter. The upper moiety drains in the proximal third of the vagina, which results in an ureterocele and urinary incontinence. The ureteral orifice of lower moiety ureter was normal. Duplication of the ureters with distal, infra-sphincteric, vaginal implantation is an uncommon congenital anomaly and a rarely seen entity in adulthood as a cause of urinary incontinence. MR colpocystodefecography showed an ureterocele in between the bladder and the rectum. Computed-tomography showed the duplicated ureters and ectopic ureter with proximal implantation on the renal upper pole and distal implantation on the proximal third of the vagina.
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Acute pyelonephritis revealing an intraprostatic obstructive megaureter in an adult: A rare finding. Int J Surg Case Rep 2018; 51:78-81. [PMID: 30144716 PMCID: PMC6108070 DOI: 10.1016/j.ijscr.2018.07.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 07/10/2018] [Accepted: 07/13/2018] [Indexed: 11/16/2022] Open
Abstract
Duplicated renal collecting system is one of the most common congenital upper urinary tract abnormalities. Estimated prevalence ranges between 0.3–6% in the general population. Duplex system with ectopic obstructive megaureter in the prostatic urethra is rare and exceptionally revealed in adulthood. Although considered an anatomical variant, duplex collecting system may be complicated by vesicoureteral reflux, ureterocele, or ectopic ureter. In case of complicated duplex collecting, the surgical treatment may include upper pole nephrectomy or total nephrectomy. For pediatric patients, nephron-saving surgery is recommended. Early diagnosis and treatment of complicated duplex system is important.
Introduction Duplicated renal collecting system is one of the most common congenital upper urinary tract abnormalities. Duplex system with ectopic obstructive megaureter in the prostatic urethra is rare and exceptionally revealed in adulthood. Presentation of case We present a rare case of a 72-year-old man without any previous history of urinary symptoms, admitted through the emergency department for altered general condition associated with fever for several days. Investigations have identified left complete duplex system and intraprostatic obstructive megaureter manifesting as acute pyelonephritis. The evolution of acute pyelonephritis was favorable under urine drainage by percutaneous nephrostomy tube and antibiotherapy. Given the multiple comorbidities of the patient, radical surgical treatment by left upper pole nephrectomy was ruled out and we opted for an iterative change of percutaneous nephrostomy tube. Discussion We briefly review the pathophysiology, diagnosis and therapeutic aspects. Conclusion Early diagnosis and treatment of complicated duplex system is important. Urologists should keep this anomaly in mind.
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Prenatal Evaluation and Postnatal Follow-Up of Ureteral Ectopic Insertion in Multicystic Dysplastic Kidneys. Fetal Diagn Ther 2018; 45:373-380. [PMID: 29991019 DOI: 10.1159/000489880] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 05/08/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To emphasize the need for analyzing the pelvis when a unilateral multicystic dysplastic kidney (MCDK) is observed at prenatal ultrasonography (US) because of possible associated ectopic ureteral insertion. METHODS We performed a retrospective study including prenatal US diagnosis of unilateral MCDK and retrovesical cyst. The following data were recorded: pre- and postnatal US, magnetic resonance imaging (MRI), and voiding cystourethrography (VCUG) findings. The shape of the pelvic cyst was analyzed as well as the visibility of the ureteral insertion into the cyst. RESULTS Fourteen patients were included (7 females). At prenatal US, the cyst wall was smooth in 8 cases (6 females) and lobulated in 5 cases (4 males). In 1 case it protruded into the bladder. Ectopic ureteral insertion was observed in 2 cases. Prenatal MRI (n = 6) depicted ureteral insertion in 2 more cases. Postnatal US (n = 14) showed the same cyst patterns as prenatally, ectopic ureteral insertion (n = 8), and duplicated uterus (n = 4). Postnatal MRI (n = 7) always depicted the ureteral ectopic insertion into the cyst. VCUG (n = 5) showed indirect findings of ectopic ureteral insertion (n = 3). CONCLUSION Unilateral MCDK should lead to search for a retrovesical cyst corresponding most commonly to a distended hemivagina or a seminal vesicle. Early diagnosis of this condition leads to better clinical management.
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Interventional Radiology and Interventional Endoscopy in Treatment of Nephroureteral Disease in the Dog and Cat. Vet Clin North Am Small Anim Pract 2018; 48:843-862. [PMID: 29909932 DOI: 10.1016/j.cvsm.2018.05.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Interventional endoscopy and interventional radiology have led to the development of minimally invasive techniques for management of kidney and ureteral diseases in the dog and cat including idiopathic renal hematuria, ureteral obstruction, and ectopic ureters. Sclerotherapy is a renal-sparing chemical cauterization technique used in cases of idiopathic renal hematuria. Diagnosis of ureteral obstruction is challenging in some cases based on ultrasound alone and antegrade pyelography should be considered. Treatment options for obstructions include nephrostomy tubes, ureteral stents, and subcutaneous ureteral bypass devices. Treatment with cystoscopic-guided laser ablation provides similar outcomes to surgery in dogs with intramural ectopic ureters.
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Isolated bilateral simplex ureteric ectopia: Bladder capacity as an indicator of continence outcome. J Pediatr Urol 2017; 13:493.e1-493.e9. [PMID: 28319023 DOI: 10.1016/j.jpurol.2016.12.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 12/29/2016] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Isolated bilateral simplex ectopic ureters (BSEUs) are rare but pose a therapeutic challenge: ureteric reimplantation alone does not accomplish continence in all. Identifying the patients needing additional procedures for continence early could prevent multiple operations. OBJECTIVE Potential preoperative indicators for postoperative continence are explored in eight BSEU girls without cloacal, anorectal, or spinal anomalies. STUDY DESIGN With institutional approval, all patients with BSEU between 1985 and 2012 were retrospectively reviewed. Cystoscopy determined the site of ureteric ectopia (6 of 16 at the bladder neck [BN], 5 of 16 below the BN, and 5 of 16 in the distal urethra). Bladders were assessed by a combination of ultrasound, urodynamics, micturating cystourethrogram, cystoscopic, and intraoperative observations. Expected bladder capacity for age (EBCA) was calculated by 30 ml + (30 ml × age in years) or 38 ml + (2.5 ml × age in months) for children greater or less than 2 years, respectively. Continence outcomes were appraised at a minimum of 4 years. The small number of patients precludes credible statistical analysis and therefore raw data are presented. RESULTS Patients underwent cross-trigonal ureteric reimplantation at 1-5.5 years, in five without BN surgery and in three with a Young-Dees-Leadbetter BN tightening. Of those without BN surgery at reimplantation, four achieved satisfactory continence for their age, but one has had multiple procedures culminating in BN closure, ileocystoplasty, and Mitrofanoff. Among the BN-tightening group, one was in nappies at 4 years, one had residual stress incontinence after two further BN injections, and one proceeded to artificial urinary sphincter after two BN injections. Five patients had significant renal impairment. DISCUSSION Patients with satisfactory continence after reimplantation alone and those needing further procedures tended to differ in their preoperative observations of bladder capacity and apparent BN competence. This study suggests preoperative observations of an empty bladder on serial ultrasound and/or a wide-open BN with small or even moderate bladder capacity at cystoscopy to indicate the need for BN surgery. In contrast, children with bladder filling to at least 30% of expected bladder capacity for age on preoperative ultrasound or apposition of the BN at cystoscopy may achieve satisfactory continence after ureteric reimplantation alone. Bladder capacity as an indicator of BN competence can also be correlated to continence outcomes in previously published series. Polyuria associated with renal impairment can exacerbate the challenge for continence. CONCLUSION Preoperative bladder capacity appears to be an indicator of inherent BN function and a thorough assessment of the urinary tract by cystoscopy, ultrasound, micturating cystourethrogram, and functional imaging may guide the surgeon on the need for BN surgery at the time of ureteric reimplantation. Where continence remains elusive, patients should be counselled that a further BN injection is occasionally of value although more significant BN procedures are required for most.
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Laparoscopic selective clipping of upper moiety vasculature and ureter without partial nephrectomy: A novel technique for pediatric urinary incontinence due to ectopic ureter associated with poor functioning upper renal moiety. J Pediatr Urol 2017; 13:217-218. [PMID: 28126394 DOI: 10.1016/j.jpurol.2016.12.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 12/05/2016] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to present a novel laparoscopic technique for persistent urinary incontinence in pediatrics due to ectopic ureter associated with poor functioning upper renal moiety. METHODS This technique consisted of laparoscopic clipping of the upper moiety artery and vein. The ectopic ureter was also clipped afterwards without upper pole partial nephrectomy. RESULTS The patient was a seven-year-old girl with persistent urinary incontinence and confirmation of duplex kidney with poor functioning upper moiety in pre-operative investigations. The upper moiety ureter was ectopically drained to the vaginal cavity. She was immediately dry after surgery and discharged on the second postoperative day. During the follow-up period of 14 months, she was continent and symptom-free. Hydronephrosis was not visualized in follow-up ultrasonography. CONCLUSIONS This laparoscopic upper renal moiety vascular and ureteral clipping without partial nephrectomy could serve as a promising, safe and simple alternative in the treatment of patients with ectopic ureter associated with poor functioning renal moiety. Also, ipsilateral normal functioning moiety would not be associated with potential morbidity in this technique.
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Utility of retrograde ureterocelogram in management of complex ureterocele. J Pediatr Urol 2017; 13:56.e1-56.e7. [PMID: 27697471 DOI: 10.1016/j.jpurol.2016.08.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 08/01/2016] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Symptomatic pediatric ureterocele has diverse manifestations, making evidence-based management impractical. Thus, detailed visualization of ureterocele anatomy prior to first surgical incision is invaluable. Retrograde ureterocelogram (RUC) is a simple, underutilized radiologic technique that can be performed during cystoscopy. This study sought to determine whether RUC changes surgical management by more accurately depicting the complex ureteral and ureterocele anatomy, compared with renal ultrasound (US) and voiding cystourethrography (VCUG). METHODS Patients who underwent surgical management of ureterocele from 2003 to 2015 were identified; those who received concomitant fluoroscopic RUC were selected for the case series. Data collected included: demographics, pre-operative evaluation, surgical interventions, and outcomes. The RUC images were individually examined, and the anatomic impression compared with previous renal US and VCUG. Novel RUC findings not previously appreciated by the pre-operative evaluation were noted. The RUC was performed by cystoscopically inserting a needle into the ureterocele and injecting contrast retrograde. If indicated, simultaneous PIC (Positioning the Instillation of Contrast) cystography was performed. RESULTS Of the 43 patients that underwent surgery for suspected ureterocele, 28 underwent cystoscopy + RUC (10 M: 18 F) at a median age of 4.6 months and median follow-up of 37.0 months. All patients had prior US, 25 had prior VCUG, and 20 had prior radionuclide studies. Ureteroceles were either duplex system (n = 21) or single system (n = 7); 17 were ectopic into the bladder neck or urethra; seven were intravesical; and four were pseudoureteroceles. Fourteen patients underwent concomitant transurethral incision of the ureterocele (TUIU); two were deferred for surgery; and 11 received concomitant definitive surgery (e.g., nephrectomy). The RUC illuminated novel aspects of the anatomy in 20 of the 28 patients. No adverse events occurred. Notably, in nine of the 28 children, significant observations from RUC prompted change to the pre-operative surgical plan. DISCUSSION Retrograde ureterocelogram clearly revealed ureterocele ectopy, pseudoureterocele, ureterocele disproportion, and unsuspected duplex systems, making it a useful adjunct to standard US and VCUG studies. Retrograde ureterocelogram can also be used to fluoroscopically verify decompression of the ureterocele post incision, document severity of ureteral dilation, and teach residents about the great damage generated by ureterocele variations. Limitations of RUC included increasing radiation dose and overall cost. The study design was limited by its small size, retrospective approach, selection bias, and availability of RUC images. CONCLUSIONS While not indicated in routine ureterocele management, intraoperative RUC further defined ureterocele anatomy in nearly all cases and yielded changes to the original surgical plan frequently enough to merit greater use in complex patients.
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Ectopic insertion of a duplicated ureter into prostatic urethra: Demonstration by 3D multi-detector computed tomography urography. JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 2016; 24:661-664. [PMID: 27567749 DOI: 10.3233/xst-160592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Ectopic insertion of the ureter in the genitourinary tract is a rare congenital disorder, usually associated with ureteral duplication. Identification of the insertion open is critical for ureteric re-implantation. However, the challenge in the diagnosis of ectopic insertion of the ureter usually is to identify its insertion, particularly when the affected ureter is not dilated. Multi-detector computed tomography (MDCT) urography with nonionic iodinated contrast media delineates the ureteric course in the normal functioning kidney in the excretory phase [1]. This report presented a young male patient with ectopic insertion of a duplicated ureter diagnosed by MDCT urography. Three-dimensional (3D) analysis technology, such as volume rendering (with a color display improving the visualization of complex anatomy and 3D relationships) and maximum intensity projection (similar in principle to projection angiography), is useful for the illustration of urinary tract anatomy [1]. Rotated volume rendering reconstruction images and continual thinner maximum intensity projection reformatted images can be viewed as videos, which provides detail delineation of the ectopic ureteral insertion and its associated ureteral duplication.In this study, we reported MDCT urography and 3D analysis technology as an appropriate diagnostic method for the ectopic ureteral insertion and its associated complications.
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Abstract
Aim: To report a series of scrotal abscess, a rare problem, their etiology, and management. Materials and Methods: A retrospective study of children who presented with scrotal abscess between January 2010 and March 2015, analyzed with respect to clinical features, pathophysiology of spread and management. Results: Eight infants and a 3-year-old phenotypically male child presented with scrotal abscess as a result of abdominal pathologies which included mixed gonadal dysgenesis (MGD) [1]; three anorectal malformations with ectopic ureter [1], urethral stricture [1], and neurogenic bladder [1]; meconium peritonitis with meconium periorchitis [2], ileal atresia [1], and intra-abdominal abscess [1]; posturethroplasty for Y urethral duplication with metal stenosis [1] and idiopathic pyocele [1]. Transmission of the organism had varied routes include fallopian tube [1], urethra ejaculatory reflux [4], hematogenous [2], and the patent process of vaginalis [2]. Two of the nine required extensive evaluation for further management. Treating the predisposing pathology resolved scrotal abscesses in eight of nine patients, one of whom, required vasectomy additionally. Idiopathic pyocele responded to needle aspiration and antibiotics. Conclusion: Scrotal abscess needs a high index of suspicion for predisposing pathology, especially in infants. Laparoscopy is safe and effective in the management of the MGD and ectopic ureter.
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Ureteral Reflux into an Ectopic Upper Moeity of a Duplex Kidney from the Bladder Neck with Distal Ureteral Pseudodiverticulum Formation. J Clin Diagn Res 2016; 10:TD07-TD09. [PMID: 27790549 DOI: 10.7860/jcdr/2016/21739.8455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 07/13/2016] [Indexed: 11/24/2022]
Abstract
Urinary incontinence is a condition causing significant psychological trauma and affects the quality of life of the affected individual. Though common causes of urinary incontinence of non-traumatic aetiology in young adults include detrusor instability and congenital conditions like meningomyelocoele, an ectopic ureter is an important surgically correctable cause of urinary incontinence. The cause of incontinence in an ectopic ureter is insertion of the ureter distal to the internal urethral sphincter. The authors describe a case report of an ectopic ureter arising from a duplex moiety with poor renal function using multiple modalities. This highlights the utility of multiple modalities in arriving at an accurate diagnosis, with adequate clinically useful information. In this case, the formation of a pseudo-diverticulum resulted in diagnostic confusion.
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Ectopic ureter as an unusual cause of urinary incontinence in a middle-aged woman. Int Urogynecol J 2016; 28:159-160. [PMID: 27539568 DOI: 10.1007/s00192-016-3122-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Accepted: 08/01/2016] [Indexed: 10/21/2022]
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Recognition and Management of Ectopic Ureterocele During Robotic Assisted Laparoscopic Radical Prostatectomy. Urol Case Rep 2016; 8:15-7. [PMID: 27313987 PMCID: PMC4906080 DOI: 10.1016/j.eucr.2016.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 05/03/2016] [Indexed: 11/30/2022] Open
Abstract
Ectopic ureter and ureterocele are rare congenital anomalies. As such, are seldom encountered incidentally during urologic surgery. We present a case illustrating an unforeseen encounter of an ectopic ureter with an associated ureterocele during a robotic assisted laparoscopic prostatectomy (RALP) and the surgical technique used to adapt to the anatomical variation.
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Vaginal ectopic ureter simulating preterm premature rupture of membranes. Int Urogynecol J 2016; 27:1773-1774. [PMID: 27311603 DOI: 10.1007/s00192-016-3067-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 06/06/2016] [Indexed: 10/21/2022]
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