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PURPOSE: Patient- and family-centered communication is essential to health care equity. However, less is known about how urologists implement evidence-based communication and dynamics involved in caring for diverse pediatric patients and caregivers. We sought to evaluate the feasibility and acceptability using video-based research to characterize physician-family communication in pediatric urology. MATERIALS AND METHODS: We assembled a multidisciplinary team to conduct a multiphase learning health systems project to establish the Urology HEIRS (Health Experiences and Interactions in Real-time Studies) corpus for research and interventions. This paper reports the first phase, evaluating feasibility and acceptability based on consent rate, patient diversity, and qualitative identification of verbal and paraverbal features of physician-family communication. We used applied conversation analysis methodology to identify salient practices across 8 pediatric urologists. RESULTS: We recruited 111 families at 2 clinic sites; of these 82 families (N = 85 patients, ages 0-20 years) participated in the study with a consent rate of 73.9%. The racial/ethnic composition of the sample was 45.9% non-Hispanic White, 30.6% any race of Hispanic origin, 16.5% non-Hispanic Black/African American, 4.7% any ethnicity of Asian/Asian American, and 2.3% some other race/ethnicity; 24.7% of families used interpreters. We identified 11 verbal and paraverbal communication practices that impacted physician-family dynamics, including unique challenges with technology-mediated interpreters. CONCLUSIONS: Video-based research is feasible and acceptable with diverse families in pediatric urology settings. The Urology HEIRS corpus will enable future systematic studies of physician-family communication in pediatric urology and provides an empirical basis for specialty-specific training in patient- and family-centered communication.
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BACKGROUND: Spina bifida (SB) may differentially impact adults' participation in solo and partnered sexual behaviors, but little research investigates this topic. AIM: Describe solo and partnered sexual behaviors among an international sample of adult men and women with SB. MAIN OUTCOME MEASURES: Ever participated (no/yes) and recent participation (>1 year ago/within last year) in solo masturbation, cuddled with a partner, held hands with a partner, kissed a partner, touched a partner's genital, had genitals touched by a partner, gave a partner oral sex, received oral sex from a partner, vaginal sex, anal sex, and sex toy use. METHODS: Data were drawn from a larger cross-sectional, internet-based survey assessing the sexual behaviors of an international sample of men and women with SB. We used logistic regression to examine the impact of background (gender, age, independent living, and relationship status) and health (shunt status, ambulation, and genital sensation) factors on each outcome. RESULTS: The sample consisted of 345 respondents aged 18-73 years from 26 nations. Very few (<3%) had no lifetime experience with any solo or partnered behaviors; 25.0% reported participating in all behaviors at some point in their lives. The median number of past year sexual behaviors (of 16 total) was 7. Lifetime and recent participation were associated with demographic and health factors. CLINICAL IMPLICATIONS: Despite impairment, adults with spina bifida do participate in solo and partnered sexual behaviors. Medical personnel who work with this population should include discussions about sexuality as part of routine care. STRENGTHS & LIMITATIONS: Although this research measured solo and partnered sexual behavior in large international sample of adults with spina bifida, it is limited by its cross-sectional retrospective design and non-clinical convenience sample. CONCLUSION: Despite disability, many adults with SB participate in solo and partnered sexual behavior. Medical and psychosocial supports are needed to help adults in this population enjoy sexuality in a healthy and safe manner. Hensel DJ, Misseri R, Wiener JS, et al. Solo and Partnered Sexual Behavior Among an International Sample of Adults With Spina Bifida. J Sex Med 2022;19:1766-1777.
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Comportamento Sexual , Disrafismo Espinal , Humanos , Adulto , Masculino , Feminino , Estudos Transversais , Estudos Retrospectivos , Comportamento Sexual/psicologia , Masturbação/psicologia , Parceiros Sexuais , Disrafismo Espinal/psicologiaRESUMO
PURPOSE: We assessed opinions of females with congenital adrenal hyperplasia and their parents about the parent's ability to choose early genital surgery for these patients. MATERIALS AND METHODS: We conducted an online survey of females with congenital adrenal hyperplasia (46XX,16+ years old) and independently recruited parents (2019-2020) diagnosed in first year of life in the United States. A multidisciplinary medical team, women with congenital adrenal hyperplasia and parents drafted the survey. Fisher exact test was used. RESULTS: Of 57 females with congenital adrenal hyperplasia (median age 39 years), 93.0% underwent genital surgery (median 1-2 years old). Most females (79.0%) believed legislation prohibiting surgery in childhood would cause harm. Most (64.9%) believed a ban "would have been harmful to me" (24.6% not harmful, 10.5% neutral). Most females (70.2%) believed a ban undermined parental rights to make medical decisions in their child's best interest. While 75.4% did not believe a ban was in the best interest of females with congenital adrenal hyperplasia, 14.0% did (10.5% neutral). For 132 parents of females with congenital adrenal hyperplasia (parent/child median age 40/11 years), 78.8% of children underwent surgery (median <1 year old). Most parents (93.9%) believed legislation prohibiting surgery in childhood would cause harm. Most (77.3%) believed a ban "would have harmed my daughter" (12.1% no harm, 5.3% neutral, 5.3% no answer). Parents were more likely than females with congenital adrenal hyperplasia to oppose a ban (p ≤0.02). Most parents (90.9%) believed a ban undermined parental rights. While 93.9% did not believe a ban was in the best interest of females with congenital adrenal hyperplasia, 3.8% did (2.3% neutral). CONCLUSIONS: The majority of females with congenital adrenal hyperplasia and their parents support the parents' ability to decide about potential genital surgery, opposing moratoria on surgery in childhood.
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Hiperplasia Suprarrenal Congênita/cirurgia , Atitude Frente a Saúde , Comportamento de Escolha , Intervenção Médica Precoce , Pais/psicologia , Pacientes/psicologia , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Autorrelato , Procedimentos Cirúrgicos UrogenitaisRESUMO
PURPOSE: We determined the long-term risks of additional surgery after bladder augmentation in a modern spina bifida cohort accounting for differential followup. MATERIALS AND METHODS: We retrospectively reviewed patients with spina bifida who were born after 1972 and were followed at our institution after augmentation surgery performed between 1979 and 2018. Outcomes included diversion, bladder stones, perforation, reaugmentation, laparotomy for bowel obstruction, and benign and malignant bladder tumors. Survival analysis was used for the entire cohort and the modern cohort (detubularized and reconfigured ileocystoplasty beginning in 2000). RESULTS: A total of 413 patients were included in the study. At a median followup of 11.2 years 80.9% of the patients had undergone ileocystoplasty and 44.1% had undergone 370 additional surgeries. Ten-year risk of any reoperation was 43.9%, with 17.4% of patients undergoing 2 or more and 9.9% undergoing 3 or more additional surgeries. Outcomes included conversion to a diversion (2.7% at 10-year followup) and bladder stones (28.2% with recurrence in 52.4%) irrespective of detubularized reconfigured status (p ≥0.20). Bladder perforation risk was 9.6% for patients undergoing vs 23.7% for those not undergoing detubularized reconfigured ileocystoplasty (p=0.01). Similarly reaugmentation rate was 5.3% for patients undergoing vs 15.2% for those not undergoing detubularized reconfigured ileocystoplasty (p=0.001). Finally, 10-year reperforation risk was 32.1% for patients undergoing vs 73.8% for those not undergoing detubularized reconfigured ileocystoplasty (p=0.053). Other risks included bowel obstruction (4.5% with recurrence in 15.8%), nephrogenic adenoma (2.2% with regrowth in 48.2%) and malignancy (0.0% at 20 years). For 222 patients in the modern cohort (median followup 9.1 years) 10-year risk of any reoperation was 46.0%, which consisted of diversion in 4.0%, stones in 32.9% (recurrence in 44.5%), perforation in 8.8% (recurrence in 42.2%), reaugmentation in 4.3%, obstruction in 4.9% (recurrence in 10.0%), adenoma in 4.7% (regrowth in 40.0%) and cancer in 0.0%. CONCLUSIONS: Bladder augmentation is long-lasting. While benefiting continence and renal outcomes, this operation frequently requires additional surgeries, necessitating close followup. Since survival analysis based risks of alternative management options such as incontinent diversion are unavailable, comparisons with augmentation are unfeasible.
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Disrafismo Espinal/complicações , Bexiga Urinaria Neurogênica/cirurgia , Bexiga Urinária/cirurgia , Adenoma/epidemiologia , Adenoma/cirurgia , Adolescente , Criança , Feminino , Seguimentos , Humanos , Obstrução Intestinal/epidemiologia , Obstrução Intestinal/cirurgia , Masculino , Reoperação/estatística & dados numéricos , Estudos Retrospectivos , Bexiga Urinária/lesões , Cálculos da Bexiga Urinária/epidemiologia , Cálculos da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/epidemiologia , Neoplasias da Bexiga Urinária/cirurgia , Bexiga Urinaria Neurogênica/etiologia , Derivação Urinária/estatística & dados numéricos , Adulto JovemRESUMO
PURPOSE: We describe our experience with robot-assisted complex lower urinary tract reconstruction in patients with a history of open abdominal surgery. MATERIALS AND METHODS: Patients with any previous open abdominal surgery undergoing robot-assisted complex lower urinary tract reconstruction were included. Complex lower urinary tract reconstruction was defined as bladder neck reconstruction or continent catheterizable conduits or both, redo surgery at the bladder neck for persistent incontinence or any of these procedures with creation of a Malone antegrade continence enema. Ureteral and renal surgeries were excluded. Patient demographics, surgery performed, operative techniques, operative times and outcomes were assessed. RESULTS: A total of 36 patients met inclusion criteria, of whom 21 had undergone multiple laparotomies for ventriculoperitoneal shunt revision, 14 had undergone laparotomy with other adjunct procedures and 1 had undergone laparotomy with colostomy. No access injury occurred and there were 5 conversions. Mean operative time was 8.2 hours (range 4 to 12) and mean length of hospital stay was 74.9 hours (23 to 216). The first 18 cases took longer than the last 18 cases (mean 9.1 vs 7.5 hours, p = 0.002). Patients with multiple ventriculoperitoneal shunt revisions had higher conversion rates (p = 0.01) and longer mean operative times (p = 0.002). Patients with a history of multiple ventriculoperitoneal shunt revisions also had longer hospital stays (p = 0.02). CONCLUSIONS: Robot-assisted complex lower urinary tract reconstruction in patients with previous open abdominal surgery is safe and feasible. Longer operative times should be expected early in the experience of a surgeon. Patients with multiple prior ventriculoperitoneal shunt revisions had higher conversion rates and longer operative times compared to those with other indications for prior surgery.
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Conversão para Cirurgia Aberta , Laparotomia , Sintomas do Trato Urinário Inferior/cirurgia , Procedimentos Cirúrgicos Robóticos , Procedimentos Cirúrgicos Urológicos , Adolescente , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Masculino , Duração da Cirurgia , Resultado do Tratamento , Derivação Ventriculoperitoneal , Adulto JovemRESUMO
PURPOSE: We assessed the probability of bladder augmentation/diversion and clean intermittent catheterization in classic bladder exstrophy in a multi-institutional cohort. MATERIALS AND METHODS: We included children born from 1980 to 2016 with bladder exstrophy and treated across 5 centers (exclusion criteria less than 1 year followup after birth, isolated epispadias, bladder exstrophy variants etc). Outcomes were probability of bladder augmentation/diversion after bladder closure and proportion of patients performing clean intermittent catheterization at last followup. Survival analysis was used. RESULTS: Of 216 patients 63.4% were male (median followup 14.4 years). Overall 4 patients (1.9%) underwent primary diversion and 212 underwent primary closure (72.6% in first week of life). After primary closure 50.9% underwent augmentation, 4.7% diversion and 44.8% neither. By age 18 years 88.5% underwent a bladder neck procedure (synchronous augmentation 27.3%). On survival analysis the probability of bladder augmentation/diversion was 14.9% by age 5 years, 50.7% by 10 years and 70.1% by 18 years. Probability of bladder augmentation/diversion varied significantly between centers (p=0.01). Probability of bladder augmentation/diversion was 60.7% 10 years after bladder neck procedure. At last followup of the entire cohort 67.4% performed clean intermittent catheterization. Among 95 patients with intact native bladders 30.5% performed clean intermittent catheterization (channel 72.4%). Among 76 adults without a diversion 85.5% performed clean intermittent catheterization (augmented bladder 100.0% clean intermittent catheterization, native bladder 31.3%). Fifteen patients underwent diversion (continent 8, ureterosigmoidostomy 5, incontinent 2). CONCLUSIONS: On long-term followup probability of bladder augmentation/diversion increased with age, with 1 in 2 patients by age 10 years and the majority in adulthood. Probability of bladder augmentation/diversion differed among institutions. Almost a third of patients, including adults, with a closed native bladder performed clean intermittent catheterization. Considering all adults only 14% did not perform clean intermittent catheterization.
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Extrofia Vesical/terapia , Cateterismo Uretral Intermitente/estatística & dados numéricos , Procedimentos de Cirurgia Plástica/estatística & dados numéricos , Derivação Urinária/estatística & dados numéricos , Adolescente , Fatores Etários , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Masculino , Probabilidade , Procedimentos de Cirurgia Plástica/métodos , Reoperação/estatística & dados numéricos , Estudos Retrospectivos , Bexiga Urinária/anormalidades , Bexiga Urinária/cirurgia , Derivação Urinária/métodos , Adulto JovemRESUMO
BACKGROUND: Spina bifida (SB) patients are at increased risk for hydronephrosis, bladder storage and emptying problems, and renal failure that may require multiple bladder surgeries. METHODS: We retrospectively reviewed patients born with SB 2005-2009, presenting to our institution within 1 year of birth. Outcomes at 8-11 years old included final renal/bladder ultrasound (RBUS) results, clean intermittent catheterization (CIC) use, anticholinergic use, surgical interventions, and final renal function. We excluded those without follow-up past age 8 and/or no RBUS or fluoroscopic urodynamic images (FUI) within the first year of life. Imaging was independently reviewed by four pediatric urologists blinded to radiologists' interpretation and initial findings compared with final outcomes. RESULTS: Of 98 children, 62 met inclusion criteria (48% male, 76% shunted). Median age at last follow-up was 9.6 years. Upon initial imaging, 74% had hydronephrosis (≥ SFU grade 1), decreasing to 5% at 10 years (p < 0.0001). Initially, 9% had ≥ SFU grade 3 hydronephrosis, decreasing to 2% (p = 0.13). CIC and anticholinergic use increased from 61% and 37% to 87% and 86%, respectively (p = 0.001 and p < 0.0001, respectively). With follow-up, 55% had surgical intervention and 23% had an augmentation. Of children with a serum creatinine/cystatin-C at 8-11 years old, one had confirmed chronic kidney disease (stage 2). CONCLUSIONS: Despite initial high incidence of hydronephrosis, this was low grade and resolved in the first decade of life. Additionally, the 8-11-year incidence of kidney disease and upper tract changes was low due to aggressive medical management.
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Hidronefrose/diagnóstico por imagem , Hidronefrose/terapia , Disrafismo Espinal/complicações , Anormalidades Urogenitais/diagnóstico por imagem , Anormalidades Urogenitais/cirurgia , Criança , Pré-Escolar , Antagonistas Colinérgicos/uso terapêutico , Feminino , Fluoroscopia , Seguimentos , Humanos , Hidronefrose/etiologia , Lactente , Recém-Nascido , Cateterismo Uretral Intermitente , Masculino , Insuficiência Renal Crônica/etiologia , Estudos Retrospectivos , Ultrassonografia , Bexiga Urinária/anormalidades , Bexiga Urinária/diagnóstico por imagem , Bexiga Urinária/cirurgia , Anormalidades Urogenitais/etiologia , Refluxo Vesicoureteral/etiologiaRESUMO
PURPOSE: We previously reported that the self-reported amount of urinary incontinence is the main predictor of lower health related quality of life in adults with spina bifida. In this study we sought to determine the impact of fecal incontinence on health related quality of life after correcting for urinary incontinence. MATERIALS AND METHODS: An international sample of adults with spina bifida was surveyed online in 2013 to 2014. We evaluated fecal incontinence in the last 4 weeks using clean intervals (less than 1 day, 1 to 6 days, 1 week or longer, or no fecal incontinence), amount (a lot, medium, a little or none), number of protective undergarments worn daily and similar variables for urinary incontinence. Validated instruments were used, including QUALAS-A (Quality of Life Assessment in Spina bifida for Adults) for spina bifida specific health related quality of life and the generic WHOQOL-BREF (WHO Quality of Life, short form). Linear regression was used (all outcomes 0 to 100). RESULTS: Mean age of the 518 participants was 32 years and 33.0% were male. Overall, 55.4% of participants had fecal incontinence, 76.3% had urinary incontinence and 46.9% had both types. On multivariate analysis fecal incontinence was associated with lower bowel and bladder health related quality of life across all amounts (-16.2 for a lot, -20.9 for medium and -18.5 for little vs none, p <0.0001) but clean intervals were not significant (-4.0 to -3.4, p ≥0.18). Conversely, health related quality of life was lower with increased amounts of urinary incontinence (-27.6 for a lot, -18.3 for medium and -13.4 for little vs none, p <0.0001). Dry intervals less than 4 hours were not associated with lower health related quality of life (-4.6, p = 0.053) but the use of undergarments was associated with it (-7.5 to -7.4, p ≤0.01). Fecal incontinence and urinary incontinence were associated with lower WHOQOL-BREF scores. CONCLUSIONS: Fecal incontinence and urinary incontinence are independent predictors of lower health related quality of life in adults with spina bifida. Health related quality of life is lower with an increasing amount of urinary incontinence. Fecal incontinence has a more uniform impact on health related quality of life regardless of frequency or amount.
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Incontinência Fecal/etiologia , Qualidade de Vida , Disrafismo Espinal/complicações , Incontinência Urinária/etiologia , Adulto , Feminino , Humanos , Masculino , AutorrelatoRESUMO
PURPOSE: Robot-assisted laparoscopic extravesical ureteral reimplantation has been proposed as a minimally invasive alternative to open ureteral reimplantation for correcting primary vesicoureteral reflux in children. However, in the current literature there are conflicting data regarding the safety and efficacy of this approach. Amid ongoing debate we analyzed outcomes and complications from this procedure in a large multi-institutional cohort. MATERIALS AND METHODS: We reviewed the records of children who underwent robot-assisted laparoscopic extravesical ureteral reimplantation at 9 academic centers from 2005 to 2014. Radiographic failure was defined as persistent vesicoureteral reflux on postoperative voiding cystourethrogram or radionuclide cystogram. Complications were graded using the Clavien-Dindo scale. RESULTS: A total of 260 patients (363 ureters) underwent robot-assisted laparoscopic extravesical ureteral reimplantation for primary vesicoureteral reflux during the study period. The cohort included 90 patients with either duplex ureter (42), failed endoscopic treatment (40) or concomitant diverticulectomy (8). Of the 280 ureters with postoperative voiding cystourethrogram or radionuclide cystogram available radiographic resolution was seen in 246 (87.9%). There were 25 complications overall (9.6%), with 7 grade 3 complications (2.7%) and no grade 4 or 5 complications. Four patients (3.9%) had transient urinary retention following bilateral reimplantation. CONCLUSIONS: Robot-assisted laparoscopic extravesical ureteral reimplantation has a low complication rate consistent with published series of open ureteral reimplantation. Radiographic success rates are approaching those of the open procedure but continue to fall short of the gold standard approach. These findings necessitate critical thinking regarding potential technique improvements and further prospective investigation into the efficacy of this procedure.
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Laparoscopia/efeitos adversos , Laparoscopia/métodos , Complicações Pós-Operatórias/etiologia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Ureter/cirurgia , Refluxo Vesicoureteral/cirurgia , Criança , Feminino , Humanos , Masculino , Reimplante/métodos , Estudos Retrospectivos , Resultado do Tratamento , Procedimentos Cirúrgicos Urológicos/efeitos adversos , Procedimentos Cirúrgicos Urológicos/métodosRESUMO
PURPOSE: The effects of urinary incontinence on health related quality of life in adults with spina bifida is poorly understood. We determined which quantification method best captures bother with urinary incontinence. We also quantified the impact of urinary incontinence on health related quality of life. MATERIALS AND METHODS: We surveyed an international sample of adults with spina bifida online from January 2013 through September 2014. We evaluated dry intervals (4 hours or greater considered social continence), quantity of urinary incontinence (a lot, medium, little, none) and number of undergarments worn daily (pads, pull-ups or disposable underwear). A 5-point Likert bother scale was used. We applied validated instruments, including QUALAS-A (Quality of Life Assessment in Spina Bifida for Adults) and the generic WHOQOL-BREF (WHO Quality of Life). We analyzed data using linear regression with a range of 0 to 100 for all outcomes. RESULTS: Mean age of the 461 participants was 32 years and 31.0% were male. Overall 26.5% and 51.8% of participants were dry for less than 4 hours and 4 hours or greater, respectively, while 21.7% were always dry. On multivariate analysis worse bother was predominantly determined by the quantity of urinary incontinence (a lot 32.9 and medium 16.2 vs little, p <0.0001) rather than dry intervals less than 4 hours (7.21, p = 0.08) or number of undergarments (-2.2 to 4.2, p ≥0.43). Bladder and bowel health related quality of life was lower with higher quantities of urinary incontinence (a lot -31.2, medium -23.0 and little -17.2 vs none, p <0.0001) but not for dry intervals less than 4 hours (-4.1, p = 0.14). Use of undergarments regardless of number was associated with lower health related quality of life (-10.2 to -15.4, p ≤0.001). Quantity of urinary incontinence was the main predictor of lower WHOQOL-BREF scores. CONCLUSIONS: We report that adults with spina bifida and urinary incontinence have lower health related quality of life than those who are dry. Self-reported quantity of urinary incontinence was the best predictor of bother and health related quality of life.
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Qualidade de Vida , Disrafismo Espinal/complicações , Incontinência Urinária/etiologia , Incontinência Urinária/fisiopatologia , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Fatores de Tempo , Incontinência Urinária/diagnósticoRESUMO
PURPOSE: We assessed long-term renal function, morbidities and mortality in 50 patients who had undergone primary gastrocystoplasty at our institution. MATERIALS AND METHODS: We retrospectively reviewed patients 21 years or younger who had undergone primary gastrocystoplasty between 1984 and 2004. Patients who underwent secondary gastrocystoplasty or primary composite augmentation or had cloacal exstrophy were excluded. Primary outcome was progression to end-stage renal disease. Secondary outcomes included mortality, bladder malignancy, hematuria-dysuria syndrome, electrolyte abnormalities and surgical revisions. RESULTS: Of 50 patients who had undergone gastrocystoplasty 35 met inclusion criteria. Median age was 9.4 years and 60% of the patients were male. Median followup was 19 years (IQR 11 to 25). Of the 35 patients 15 (43%) had normal preoperative estimated glomerular filtration rate and 5 (14%) had stage 2, 10 (29%) stage 3 and 5 (14%) stage 4 chronic kidney disease. Five of the 15 patients with stage 3 or 4 chronic kidney disease improved to normal estimated glomerular filtration rate, 1 remained with stage 3 disease and 9 progressed to end-stage renal disease. In 1 patient with normal estimated glomerular filtration rate end-stage renal disease developed following an episode of septic shock due to osteomyelitis. Seven patients in the cohort (20%) died, with 1 each dying of ventriculoperitoneal shunt infection, pneumonia, end-stage renal disease, complications of pregnancy and unknown cause, and 2 patients dying of septic shock due to urinary tract infection. There were no bladder malignancies. Hematuria-dysuria syndrome developed in 9 patients (24%). Eight patients (23%) underwent surgical revision. CONCLUSIONS: The majority of patients had preserved or improved renal function after gastrocystoplasty. There were no deaths attributable to gastric augmentation and no bladder malignancies. Approximately a fourth of patients required surgical revision.
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Rim/fisiologia , Estômago/transplante , Doenças da Bexiga Urinária/cirurgia , Bexiga Urinária/cirurgia , Adolescente , Criança , Feminino , Humanos , Testes de Função Renal , Masculino , Complicações Pós-Operatórias/epidemiologia , Insuficiência Renal/epidemiologia , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
PURPOSE: Renal failure has been a leading cause of death for children with spina bifida. Although improvements in management have increased survival, current data on mortality are sparse. Bladder augmentation, a modern intervention to preserve renal function, carries risks of morbidity and mortality. We determined long-term mortality and causes of death in patients with spina bifida treated with bladder augmentation. MATERIALS AND METHODS: We retrospectively reviewed the records of patients with spina bifida who underwent bladder augmentation between 1979 and 2013. Those born before 1972 or older than 21 years at augmentation were excluded. Demographic and surgical data were collected. Outcomes were obtained from medical records, death records and the Social Security Death Index. Fisher exact and Wilcoxon rank-sum tests and Kaplan-Meier plots were used for analysis. RESULTS: Of 888 patients in our bladder reconstruction database 369 with spina bifida met inclusion criteria. Median followup was 10.8 years. A total of 28 deaths (7.6%) occurred. The leading causes of mortality were nonurological infections (ventriculoperitoneal shunt related, decubitus ulcer fasciitis, etc) and pulmonary disease. Two patients (0.5%) died of renal failure. No patient died of malignancy or bladder perforation. Patients with a ventriculoperitoneal shunt had a higher mortality rate than those without a shunt (8.9% vs 1.5%, p = 0.04). CONCLUSIONS: Previously reported mortality rates of 50% to 60% in patients with spina bifida do not appear to apply in children who have undergone bladder augmentation. On long-term followup leading causes of death in patients with spina bifida after bladder augmentation were nonurological infections rather than complications associated with augmentation or renal failure.
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Disrafismo Espinal/mortalidade , Bexiga Urinaria Neurogênica/mortalidade , Bexiga Urinaria Neurogênica/cirurgia , Bexiga Urinária/cirurgia , Adolescente , Adulto , Causas de Morte , Criança , Feminino , Humanos , Masculino , Estudos Retrospectivos , Disrafismo Espinal/complicações , Bexiga Urinaria Neurogênica/etiologia , Derivação Urinária , Derivação Ventriculoperitoneal , Adulto JovemRESUMO
PURPOSE: Health-related quality of life (HRQOL) is important in spina bifida (SB) management. No clinically useful, comprehensive instrument incorporating bladder/bowel domains exists. We aimed to develop and validate a self-reported QUAlity of Life Assessment in Spina bifida for Adults (QUALAS-A). METHODS: We drafted the 53-question pilot instrument using a comprehensive item generation/refinement process. It was administered to an international convenience sample of adults with SB and controls recruited online via social media and in person at outpatient SB clinics (January 2013-September 2014). Final questions were determined by: clinical relevance, high factor loadings and domain psychometrics in an Internal Validation Sample randomly selected from United States participants (n = 250). External validity was evaluated in United States and International External Validation Samples (n = 165 and n = 117, respectively). Adults with SB completed the validated general WHOQOL-BREF and International Consultation on Incontinence Questionnaire (ICIQ). RESULTS: Mean age of 532 participants was 32 years (32.7 % males, 85.0 % Caucasian), similar to 116 controls (p ≥ 0.08). There were 474 online and 58 clinical participants (61.1 % eligible). Face validity and content validity of the 3-domain, 15-question QUALAS-A were established by patients, families and experts. Internal consistency and test-retest reliability were high for all domains (Cronbach's alpha ≥ 0.70, ICC ≥ 0.77). Correlations between QUALAS-A and WHOQOL-BREF were low (r ≤ 0.60), except for high correlations with Health and Relationships domain (0.63 ≤ r ≤ 0.71). Bladder and Bowel domain had a high correlation with ICIQ (r = -0.70). QUALAS-A scores were lower among adults with SB than without (p < 0.0001). QUALAS-A had good statistical properties in both External Validation Samples (Cronbach's alpha 0.68-0.77). CONCLUSIONS: QUALAS-A is a short, valid HRQOL tool for adults with SB.
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Qualidade de Vida , Perfil de Impacto da Doença , Disrafismo Espinal/diagnóstico , Incontinência Urinária/diagnóstico , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Psicometria , Reprodutibilidade dos Testes , Disrafismo Espinal/psicologia , Inquéritos e Questionários , Incontinência Urinária/psicologiaRESUMO
PURPOSE: Bladder stones are common after bladder augmentation, often resulting in numerous procedures for recurrence. We sought to determine whether surgical technique and stone fragmentation are significant predictors of bladder stone recurrence after bladder augmentation. MATERIALS AND METHODS: We retrospectively reviewed 107 patients treated for first bladder stones at our institution. Patient demographics, details of surgeries, stone therapy and recurrence were reviewed. Kaplan-Meier survival and Cox proportional hazards analysis were used to determine predictors of time to first stone recurrence. RESULTS: Of 107 patients 55.1% were female and 79.4% had neuropathic bladder. Patients underwent augmentation at a median age of 8.0 years (range 2.4 to 22.8) and were followed for a median of 12.4 years (1.8 to 34). Segments used for augmentation included ileum (72.9% of cases), sigmoid (16.8%), cecum/ileocecum (9.4%) and other (ureter, stomach/ileum, 1.8%). Bladder neck procedures were performed in 63.6% of patients and catheterizable channels in 75.7%. First stone surgery occurred at a median of 3.1 years after augmentation (range 5 months to 21.8 years). Endoscopy was used in 66.4% of cases and open cystolithotomy in 33.6%. Overall 47.7% of stones were fragmented. Bladder stones recurred in 47.7% of patients (median recurrence time 9.5 years, range 3 months to 14.7 years). Recurrence risk was greatest in the first 2 years postoperatively (12.1% per patient per year, p = 0.03). Recurrence risk did not change with technique (endoscopic vs open) or fragmentation, even after controlling for surgical and clinical variables. CONCLUSIONS: Bladder stones recurred in almost half of the patients at 9 years postoperatively independent of treatment technique and patient characteristics. As a high risk group, yearly x-ray of the kidneys, ureters and bladder, and ultrasound of the kidneys and bladder are recommended in these patients.
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Complicações Pós-Operatórias/cirurgia , Cálculos da Bexiga Urinária/cirurgia , Bexiga Urinária/cirurgia , Derivação Urinária , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Recidiva , Estudos Retrospectivos , Medição de Risco , Cálculos da Bexiga Urinária/epidemiologia , Procedimentos Cirúrgicos Urológicos/métodos , Adulto JovemRESUMO
INTRODUCTION: Traditionally, a voiding cystourethrogram (VCUG) has been obtained in patients diagnosed with multicystic dysplastic kidney (MCDK) because of published vesicoureteral reflux (VUR) rates between 10%-20%. However, with the diagnosis and treatment of low grade VUR undergoing significant changes, we questioned the utility of obtaining a VCUG in healthy patients with a MCDK. We reviewed our experience to see how many of the patients with documented VUR required surgical intervention. MATERIALS AND METHODS: We performed a retrospective review of children diagnosed with unilateral MCDK from 2002 to 2012 who also underwent a VCUG. RESULTS: A total of 133 patients met our inclusion criteria. VUR was identified in 23 (17.3%) children. Four patients underwent ureteral reimplant (3.0%). Indications for surgical therapy included breakthrough urinary tract infections (2 patients), evidence of dysplasia/scarring (1 patient) and non-resolving reflux (1 patient). All patients with a history of VUR who are toilet trained, regardless of the grade or treatment, are currently being followed off antibiotic prophylaxis. To date, none have had a febrile urinary tract infection (UTI) since cessation of prophylactic antibiotics. Hydronephrosis in the contralateral kidney was not predictive of VUR (p = 0.99). CONCLUSION: Routine VCUG in healthy children diagnosed with unilateral MCDK may not be warranted given the low incidence of clinically significant VUR. If a more conservative strategy is preferred, routine VCUG may be withheld in those children without normal kidney hydronephrosis and considered in patients with normal kidney hydronephrosis. If a VCUG is not performed the family should be instructed in signs and symptoms of urinary tract infection.
Assuntos
Rim Displásico Multicístico/complicações , Infecções Urinárias/etiologia , Refluxo Vesicoureteral/complicações , Refluxo Vesicoureteral/diagnóstico por imagem , Antibacterianos/uso terapêutico , Criança , Feminino , Humanos , Hidronefrose/complicações , Masculino , Radiografia , Estudos Retrospectivos , Infecções Urinárias/prevenção & controle , Refluxo Vesicoureteral/cirurgiaRESUMO
INTRODUCTION: Parents are at risk of decision regret (DR) for decisions affecting their children. The Decision Regret Scale (DRS) measures medical DR but lacks context outside of healthcare. OBJECTIVE: To compare parental DR 1) between common pediatric urologic surgeries and everyday decisions and 2) with preference to make a different choice. METHODS: We conducted a cross-sectional online survey of randomly selected parents >1year (y) after their children underwent: orchiopexy (males ≤10y), open ureteral reimplant (OUR, females 2-6y), open pyeloplasty (OP, ≤2y), or robotic pyeloplasty (RP, 5-17y) (2017-2021). Higher DRS scores indicate increased DR (none: 0, mild: 1-25, moderate: 30-50, strong: 55-75, very strong: 80-100). Parents completed DRS on four decisions: their child's surgery, most recent/current romantic relationship, most recent leased/purchased car, and most recent purchased meal. Parents reported if they would make the same choice (yes/no). Nonparametric statistics were used. RESULTS: We surveyed 191 parents (orchiopexy n = 52, OUR n = 50, OP n = 51, RP n = 38). The median parent age was 36y (mothers: 86%). Some DR was reported for all decisions, but with significant differences in DR severity. The lowest median DRS score was seen with surgery (orchiopexy 0 [IQR 0-10], OUR 0 [IQR 0-5], OP 0 [IQR 0-0], RP 0 [IQR 0-0]), with no difference between surgery groups (p = 0.78). This was followed by relationship (0, IQR 0-20), car (15, IQR 0-25), and meal (20, IQR 0-30, p < 0.001). Most parents did not report any DR regarding surgery (orchiopexy 69%, OUR 74%, OP 76%, RP 76%, with no difference between surgery groups p = 0.85, Summary Figure). Comparatively, 59% of parents did not have any regret about their relationship, 37% their car, and 28% their meal (p < 0.001). All surgical DR was mild or moderate. No parent (0%) would have chosen differently for their child's surgery versus 4-12% for non-surgical decisions (p < 0.001). Overall, increasing DR corresponded to increasing desire to have made a different choice (DRS≤10: 0%, DRS 45-50: 32%, DRS 55-60: 66%, DRS≥75: 100%, p < 0.001). CONCLUSION: Parental DR varied between urological surgical and non-surgical decisions. It was lowest after surgery. Some regret was reported after every decision, but the subset of parents with regret was smallest after surgical decisions. Positive DRS scores do not necessarily correspond to parents wishing they made a different choice.
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Tomada de Decisões , Emoções , Pais , Procedimentos Cirúrgicos Urológicos , Humanos , Masculino , Feminino , Estudos Transversais , Pais/psicologia , Criança , Procedimentos Cirúrgicos Urológicos/métodos , Procedimentos Cirúrgicos Urológicos/psicologia , Pré-Escolar , Adolescente , Adulto , Inquéritos e QuestionáriosRESUMO
PURPOSE: American Medical Systems (AMS) CX and LGX penile prostheses use woven Dacron® fabric to produce girth, and length and girth expansion, respectively. Cylinder expansion, while desirable, can result in wear of the material which, over time, may lead to device failure. Therefore, we compared girth and length expanding vs girth expanding cylinder survival rates. In addition, we determined the impact of parylene coating on penile prosthesis revision performed for mechanical reasons. MATERIALS AND METHODS: All patient information forms from AMS 700™ CX and LGX/Ultrex penile prosthesis implantation performed in the United States from January 1997 through August 2008 were retrospectively analyzed (55,013). Device failure was defined as time to first revision. Survival rates of the 2 groups were analyzed and compared, and survival curves were generated. RESULTS: AMS 700 Ultrex/LGX parylene and CX parylene devices demonstrated equivalent estimated survival rates (88.7% vs 89.5%, respectively, log rank p=0.6811). The parylene coated CX and Ultrex/LGX devices outperformed the nonparylene coated devices on survival analysis. CONCLUSIONS: This analysis demonstrated no significant difference in 7-year survival between current generation girth expanding (700 CX) and length and girth expanding (700 LGX/Ultrex) prostheses. This analysis also demonstrated that the parylene coating of the cylinder wall contact surfaces significantly reduced the revision rate of the 700 CX and 700 LGX/Ultrex inflatable penile prostheses.
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Prótese de Pênis , Polietilenotereftalatos , Polímeros , Desenho de Prótese , Xilenos , Falha de Equipamento , Humanos , Masculino , Reoperação/estatística & dados numéricos , Estudos RetrospectivosRESUMO
Robotic-assisted pyeloplasty (RAP) is a mainstay in the treatment of ureteropelvic junction obstruction (UPJO) in children. At our institution, to limit planned operating rooms visits we have placed a ureteral stent with an external string (SWES) immediately prior to RAP. In this study, we sought to quantify the operative time, complications, and costs associated with this approach compared to the traditional approach, requiring subsequent stent removal in the operating room. We hypothesized the SWES cohort would have decreased cost, yet with similar operative time and complications. We retrospectively collected all RAPs performed at our institution using the SWES approach (Aug 2012-July 2017). We excluded those with a redo pyeloplasty, and/or a percutaneous nephrostomy tube for post-operative drainage. We collected 30-day costs linked to the patients' MRN using the Pediatric Health Information System (PHIS) database. We compared 30-day healthare costs for all patients following RAP. We compared our SWES group to a national cohort of all pediatric RAP during the same time period. Lastly, we sent an anonymous, electronic survey to urologists of all PHIS institutions to identify the predominant postoperative drainage, nationally. Within our institution, we reviewed all those treated with SWES (n = 85) (Table 1). The median 30-day cost was $10,548 among those with SWES (Table 2). This was significantly less than the overall, national cohort of all pediatric RAP during the same period ($14,119, p < 0.001). There was a 15.5 % rate of unplanned return to the hospital in the SWES group. Of those unplanned returns, 8.2 % (7/85) had unplanned return for a procedure (3 for unplanned stent removal, 2 for nephrostomy tube for persistent obstruction, 1 for omental hernia, and 1 for stent replacement). With a 42.5 % (37/87) response rate, our nationwide survey found 84.6 % primarily leave stents WITHOUT a string, 7.7 % left nephrostomy tubes, and 7.7 % stents with strings. During pediatric RAP, placement of a SWES takes little time, carries a risk of unplanned visit to the operating room, saves the patient a certain, second anesthetic for stent removal, and amounts to a cost savings of approximately 25 %.
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Laparoscopia , Procedimentos Cirúrgicos Robóticos , Obstrução Ureteral , Criança , Humanos , Pelve Renal/cirurgia , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Stents , Resultado do Tratamento , Obstrução Ureteral/cirurgia , Procedimentos Cirúrgicos Urológicos/métodosRESUMO
OBJECTIVE: While the Malone antegrade continence enema (MACE) facilitates bowel movements in patients with spina bifida (SB) and neuropathic bowel, little is known about its long-term use. We aimed to assess long-term MACE use and potential risk factors for disuse. METHODS: All patients with SB who underwent MACE procedures at our institution were retrospectively reviewed. Main outcome was MACE disuse (no longer catheterizing the MACE for antegrade enemas) based on self-report on a clinic questionnaire, or medical record for patients last seen before introducing the questionnaire 5 years ago. Survival analysis used two timeframes: time after surgery (Analysis 1) and chronological age: accounting for older children reaching adulthood earlier (Analysis 2). RESULTS: Overall, 411 patients (54% female, 78% shunted, 65% augmented) underwent a MACE procedure at median 7.9 years old (median follow-up: 8.4 years). Thirty-three (8%) patients no longer used their MACE. Most common reasons for doing so were channel/stomal stenosis (61%) and excision at colostomy or other abdominal surgery (12%). Bowel management afterwards included oral agents ± enemas (55%), Chait tube (30%), colostomy (12%). After correcting for differential follow-up, 90% of participants used their MACE at 10 years and 87% at 15 years after surgery. Based on chronological age, 97% used their MACE at 15 years old, 92% at 20 and 81% at 30 (Summary Figure). On multivariate analysis, umbilical MACEs were 2.4 times more likely to be disused than right lower quadrant MACEs (p = 0.04). Without correcting for chronological age (Analysis 1), patients undergoing MACE surgery at older ages were more likely to stop MACE use (p = 0.03). However, after accounting for chronological age (Analysis 2), patients undergoing a MACE procedure at older ages were no more likely to stop its use (p = 0.47, Figure). Gender, SB type, shunt status, mobility status, bladder augmentation or a urinary catheterizable channel were not associated with stopping MACE use (p ≥ 0.10). COMMENT: Participants were regularly followed in multi-disciplinary SB clinics. We did not assess continence, satisfaction or long-term urinary channel use, making it premature to recommend optimal stomal locations. CONCLUSIONS: Most patients with SB followed by a multi-disciplinary team continue using their MACE; 1% stopped MACE use annually, particularly after adolescence. This strongly suggests it is an effective bowel management method and transitioning to self-care plays a role in maintaining long-term MACE use. Umbilical MACEs may be at high risk of disuse, but all people with a MACE can benefit from support as they transition to adult care.
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Incontinência Fecal , Disrafismo Espinal , Estomas Cirúrgicos , Criança , Adulto , Adolescente , Humanos , Feminino , Masculino , Estudos Retrospectivos , Incontinência Fecal/etiologia , Incontinência Fecal/cirurgia , Disrafismo Espinal/complicações , Disrafismo Espinal/cirurgia , Enema/métodosRESUMO
OBJECTIVE: We aimed to quantify end-stage kidney disease (ESKD) risk after infancy in individuals with myelomeningocele (MMC) followed by urology in the modern medical era and to assess if ESKD risk was higher after surgery related to a hostile bladder. METHODS: We retrospectively reviewed patients with MMC followed by urology at our institution born ≥ 1972 (when clean intermittent catheterization was introduced) past 1 year of age (when mortality is highest, sometimes before establishing urology care). ESKD was defined as requiring permanent peritoneal/hemodialysis or renal transplantation. Early surgery related to hostile bladder included incontinent vesicostomy, bladder augmentation, detrusor Botulinum A toxin injection, ureteral reimplantation, or nephrectomy for recurrent urinary tract infections. Survival analysis and proportional hazards regression were used. Sensitivity analyses included: risk factor analysis with only vesicostomy, timing of surgery, including the entire population without minimal follow-up (n = 1054) and only patients with ≥ 5 years of follow-up (n = 925). RESULTS: Overall, 1029 patients with MMC were followed for a median of 17.0 years (49% female, 76% shunted). Seven patients (0.7%) developed ESKD at a median 24.3 years old (5 hemodialysis, 1 peritoneal dialysis, 1 transplantation). On survival analysis, the ESKD risk was 0.3% at 20 years old and 2.1% at 30 years old (Figure). This was â¼100 times higher than the general population (0.003% by 21 years old, p < 0.001). Patients who underwent early surgery for hostile bladder had higher ESKD risk (HR 8.3, p = 0.001, 6% vs. 1.5% at 30 years). On exploratory analyses, gender, birth year, shunt status and wheelchair use were not associated with ESKD risk (p ≥ 0.16). Thirty-year ESKD risk was 10% after early vesicostomy vs. 1.4% among children without one (p = 0.001). Children undergoing bladder surgery between 1.5 and 5 years old had a higher risk of ESKD. No other statistically/clinically significant differences were noted. COMMENT: Patients with MMC remain at risk of progressive renal damage throughout life. We relied on the final binary ESKD outcome to quantify this risk, rather than imprecise glomerular filtration rate formulas. Analysis was limited by few people developing ESKD, inconsistent documentation of early urodynamic findings and indications for bladder-related surgery. CONCLUSIONS: While ESKD is relatively uncommon in the MMC population receiving routine urological care, affecting 2.1% of individuals in the first 3 decades, it is significantly higher than the general population. Children with poor bladder function are likely at high risk, underlining the need for routine urological care, particularly in adulthood.