51
|
Kelly MS, Routh JC, Davis LG, Purves JT, Wiener JS, Maciejewski ML. Lower Urinary Tract Symptoms in Older Children With and Without Diabetes Mellitus. Clin Pediatr (Phila) 2018; 57:1576-1581. [PMID: 30146901 PMCID: PMC6173650 DOI: 10.1177/0009922818796605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Lower urinary tract symptoms (LUTS) are an underrecognized complication of diabetes mellitus (DM) in adults and have undergone limited investigation in children. We estimated the prevalence of LUTS in 120 older children (11-17 years) with and without DM and identified patient factors associated with LUTS in logistic regression. Older children (11-17 years) completed a validated LUTS measure and questions about age, ethnicity, gender, body mass index, and degree of bother secondary to LUTS. The unadjusted prevalence of LUTS was 20.87% in the overall cohort, and LUTS was twice as prevalent in children with DM (33.3% vs 16.7%) than children without DM. In logistic regression, Hispanic/Latino ethnicity was positively associated with LUTS (odds ratio = 8.45, P = .011). LUTS may be a prevalent but underrecognized condition, which is more prevalent in Hispanic/Latino and diabetic children.
Collapse
|
52
|
Ortiz TK, Velazquez N, Ding L, Routh JC, Wiener JS, Seed PC, Ross SS. Predominant bacteria and patterns of antibiotic susceptibility in urinary tract infection in children with spina bifida. J Pediatr Urol 2018; 14:444.e1-444.e8. [PMID: 29709445 DOI: 10.1016/j.jpurol.2018.03.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 03/08/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Urinary tract infection is more common in children with spina bifida (SB) than neurologically intact children, and Escherichia coli is the most common urinary pathogen in the general pediatric population. Less is known of the pathogens responsible for urinary tract infections (UTI) in the pediatric SB population or their evolving antimicrobial resistance patterns. The goal of this study is to determine the epidemiology and antimicrobial resistance patterns of SB-associated urinary pathogens. METHODS Between January 1996 and August 2013, 231 patients aged 1 month to 18 years were identified with a diagnosis of SB-NB and at least one symptomatic urinary tract infection (UTI) event (Table). Two-hundred and thirty-one normally voiding children with a single symptomatic UTI were age-matched based on age at diagnosis of UTI at a 1:1 ratio. Chi-square tests and Generalized Estimating Equation analysis, controlling for clinicopathological factors, were performed to compare rates of pathogen-associations with UTI between groups and likelihood of UTI with multi-drug resistant (MDR) organisms. RESULTS Children in the SB-NB group had a higher rate of non-E. coli UTI compared with controls (64% vs. 41%, p < 0.01), particularly associated with Klebsiella species the SB-NB group had an overall higher infection rate with MDR organisms (21% vs. 10%, p < 0.01) and E. coli isolates, with a trend towards increased rates of antibiotic resistance to aminoglycosides, fluoroquinolones, cephalosporins, extended spectrum β-lactams, and TMP-SMZ. Additionally, patients in the SB-NB group had a 10-fold increase of urosepsis with 57% of events caused by MDR organisms. CONCLUSIONS Children with SB-NB are more likely to have non-E. coli UTI, UTIs with MDR organisms, and urosepsis than the general pediatric population.
Collapse
|
53
|
Inouye BM, Purves JT, Routh JC, Maruf M, Friedlander D, Jayman J, Gearhart JP. How to close classic bladder exstrophy: Are subspecialty training and technique important? J Pediatr Urol 2018; 14:426.e1-426.e6. [PMID: 29627154 DOI: 10.1016/j.jpurol.2018.02.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Accepted: 02/15/2018] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Successful primary closure is one of the main factors for achieving continence in a classic bladder exstrophy (CBE) patient. Even with contemporary management, patients still have failed primary closures. We sought to understand the role of training, surgical technique, and their impacts on outcomes of CBE closure. MATERIALS AND METHODS A retrospective cohort study from the largest single-institution database of primary and re-closure CBE patients in the world was performed. Failed closure was defined as developing bladder outlet obstruction, wound dehiscence, bladder prolapse, or any need for a re-closure operation. Patient demographics and surgical factors were abstracted and analyzed. Multivariable analysis was performed to test for associations with successful exstrophy closure. RESULTS Data from 722 patients were analyzed. On bivariate analysis, successful closure was associated with gestational age at presentation, time of closure, location of closure, credential of surgeon performing the closure, closure type, concomitant osteotomy, and type of immobilization. Multivariable analysis, adjusting for patient comorbidity and location of closure, demonstrated increased odds of failure for closure by pediatric surgeon compared with pediatric urologist (OR 4.32, 95% CI 1.98-9.43; p = 0.0002), closure by unknown credentialed surgeon (OR 1.86, 95% CI 1.15-2.99; p = 0.011), Complete Primary Repair of Exstrophy (CPRE) closure compared with Modern Staged Repair of Exstrophy (OR 2.05, 95% CI 1.29-2.99; p = 0.0024), and unknown closure type (OR 4.81, 95% CI 2.94-7.86; p < 0.0001) (Table). DISCUSSION Many factors associated with failure on bivariate analysis can be explained by these patients presenting to a center of excellence or the selection bias of this cohort stemming from a single center database that have been previously published. However, the finding on adjusted multivariable logistic regression analysis that closure by a pediatric surgeon is associated with higher odds of failure is novel. The additional finding that CPRE closure is associated with failure is most likely secondary to these patients being referred to our institution after having been closed with CPRE which falsely increases its impact on closure failure. Nevertheless, as a center with a large exstrophy volume, this study draws from a cohort that is larger than any other. CONCLUSION Classic bladder exstrophy closure should be performed at a center with pediatric urologists to ensure the best chance of a successful primary closure.
Collapse
|
54
|
Aksenov LI, Wietsma AC, Lipkin ME, Routh JC, Preminger GM, Scales CD. Analgesic Prescribing Patterns for Acute Symptomatic Kidney Stones in Emergency Departments. J Am Coll Surg 2018. [DOI: 10.1016/j.jamcollsurg.2018.08.425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
55
|
Cone EB, Hammill BG, Routh JC, Lipkin ME, Preminger GM, Schmader KE, Scales CD. Disproportionate Use of Inpatient Care by Older Adults With Kidney Stones. Urology 2018; 120:103-108. [PMID: 29940233 PMCID: PMC6689223 DOI: 10.1016/j.urology.2018.06.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 06/04/2018] [Accepted: 06/05/2018] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To describe variation in utilization and costs of inpatient care for patients with kidney stones, examining associations with older age. MATERIALS AND METHODS Using the Nationwide Inpatient Sample we examined inpatient discharges with stone diagnoses from 2007 to 2011. We examined length of stay, hospitalization cost, and postdischarge care utilization using multivariable regression to identify associations between patient/hospital characteristics and resource. RESULTS An estimated 1.7 million hospital discharges for stone disease occurred during the study period. Median length of stay was 2.1 days with a median cost of $6300. Hospital use was substantially higher among persons ≥65 years old (older adults) as compared to those aged 18-64 (younger adults): median length of stay was 3.1 days, with 25% staying more than 5.9 days. Older adults were significantly more likely to utilize home health (odds ratio [OR] 3.6) or skilled nursing (OR 5.0) after discharge. Older adults accounted for 1 in 3 hospital discharges, 40% of costs, and half of postdischarge care utilization. They were more likely to be septic during hospitalization (OR 1.8) which doubled costs per episode, but less likely to receive surgery (OR 0.93). CONCLUSION While historically at lower risk for kidney stones compared to younger adults, older adults utilizing inpatient care account for a disproportionate share of the economic burden of disease. Utilization is higher for older adults across multiple dimensions, including hospital costs, length of stay, and postdischarge care. These findings suggest that efforts to understand and mitigate the impact of kidney stones on this vulnerable population are required.
Collapse
|
56
|
Jimbo M, Granberg CF, Osumah TS, Bandari J, Cannon GM, Routh JC, Gargollo PC. Discrepancies in Self-Reported and Actual Conflicts of Interest for Robotic Pediatric Urological Surgery. J Urol 2018; 201:393-399. [PMID: 30053509 DOI: 10.1016/j.juro.2018.07.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
PURPOSE Transparency of conflicts of interest is essential when assessing publications that address the benefits of robotic surgery over traditional laparoscopic and open operations. We assessed discrepancies between self-reported and actual conflicts of interest as well as whether conflicts of interest are associated with favorable endorsement of robotic surgery. MATERIALS AND METHODS We searched the Embase® and MEDLINE® databases for articles on robotic surgery within pediatric urology. We included English language articles published since 2013, when data in the Open Payments program (Centers for Medicare and Medicaid Services, Baltimore, Maryland) became available. For all United States based authors Open Payments was used to identify the total amount of financial payment received from Intuitive Surgical®. Chi-square test was used to assess the association between conflicts of interest and favorable endorsement of robotic surgery. RESULTS A total of 191 articles were initially identified. After exclusion criteria were applied 107 articles remained (267 distinct authors). Of the articles 86 (80.4%) had at least 1 author with a history of payment from Intuitive Surgical, with 79 (91.9%) having at least 1 author who did not declare a conflict of interest despite history of payment. A total of 44 authors (16.5%) had a history of payment from Intuitive Surgical, with an average payment of $3,594.15. Articles with a first and/or last author with a history of payment were more likely to contain a favorable endorsement of robotic surgery compared to articles without a history of payment (85.1% vs 63.6%, p = 0.0124). CONCLUSIONS Nondisclosure of conflict of interest with Intuitive Surgical is extremely common within pediatric urology. Steps to ensure accurate reporting of conflicts of interest are essential. There appears to be an association between a history of payment and favorable endorsement of robotic surgery.
Collapse
|
57
|
Routh JC. Endoscopic Therapy for High Grade Vesicoureteral Reflux-First Line Therapy or Too Good to be True? J Urol 2018; 200:510-511. [PMID: 29935158 DOI: 10.1016/j.juro.2018.06.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2018] [Indexed: 10/28/2022]
|
58
|
Carlos EC, Ajay D, Muniz-Alers S, Wechsler DS, Sushama DV, Rice HE, Madden J, Routh JC. Wilms Tumor After Orthotopic Liver Transplant in a Patient With Alagille Syndrome. Urology 2018; 121:171-174. [PMID: 29879405 DOI: 10.1016/j.urology.2018.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 05/16/2018] [Accepted: 05/22/2018] [Indexed: 11/20/2022]
Abstract
We present a case of Wilms Tumor in a patient with Alagille syndrome 10 months after liver transplant. We explore a suggested genetic connection between these 2 diseases. In children with Wilms Tumor, we propose a pathoembryologic explanation for not just the tumor, but also for the cause of associated benign ureteral and renal parenchymal aberrancies that are commonly seen in the Alagille population. We also discuss the diagnostic and therapeutic challenges that can arise in a liver transplant patient with Alagille syndrome who subsequently develops a renal mass.
Collapse
|
59
|
Jiang R, Wolf S, Alkazemi MH, Pomann GM, Purves JT, Wiener JS, Routh JC. The evaluation of three comorbidity indices in predicting postoperative complications and readmissions in pediatric urology. J Pediatr Urol 2018. [PMID: 29525534 PMCID: PMC6026475 DOI: 10.1016/j.jpurol.2017.12.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
INTRODUCTION The surgical comorbidity assessment is important for patient risk stratification, counseling, and research. In adults, risk assessment indices, such as the Charlson Co-morbidity Score (CCS) or Van Walraven Index (VWI), are well established. In pediatrics, however, risk assessment indices are scarce. Recently, a pediatric-specific risk assessment index, the Rhee index, was developed to discriminate mortality for pediatric general surgery patients. Currently, there is no validated risk assessment tool in pediatric urology. OBJECTIVE We compared the performance of the CCS, VWI, and Rhee Index in discriminating postoperative complications and readmissions to the emergency room/inpatient unit after pediatric urological procedures. METHODS We analyzed the Nationwide Readmissions Database (NRD), State Inpatient Databases (SID), and State Emergency Department Databases (SEDD). We included patients (<18 years) who underwent the following urological procedures: ureteroneocystostomy, ureteroureterostomy, radical/partial nephrectomy, pyeloplasty, appendicovesicostomy, enterocystoplasty, vesicostomy, and bladder neck sling. Complications were identified based on definitions in the National Surgical Quality Improvement Program (NSQIP). Thirty-day emergency room admission and inpatient readmissions were extracted. Comorbidity scores were calculated using each of the three indices. We compared the performance of each index in discriminate primarily postoperative complications in the NRD and both admission types in the SID/SEDD by constructing a receiver operating characteristics (ROC). AUCs were compared using the Delong method. This protocol was reviewed by our Institutional Review Board and deemed to be exempt. RESULTS We identified a total of 8006 patients in NRD and 6236 patients in SID/SEDD. The Rhee index had the best performance for discriminating postoperative complications (AUC = 0.67, 95% CI 0.64-0.70) compared to CCS (AUC = 0.62, 95% CI 0.60-0.65) and VWI (AUC = 0.62, 95% CI 0.59-0.65); p < 0.01. The CCS had the best performance for discriminating 30-day inpatient readmissions (AUC = 0.63, 95% CI 0.61-0.66) than VWI (AUC = 0.54, 95% CI 0.52-0.57), and Rhee Index (AUC = 0.56, 95% CI 0.54-0.59); p < 0.0001. All three indices had similarly poor discrimination for 30-day ER admissions: CCS (AUC = 0.52), VWI (AUC = 0.51), and Rhee Index (AUC = 0.50); p = 0.5 (see Table). DISCUSSION The Rhee Index had the best performance for discriminating postoperative complications, while the CCS was superior for discriminating inpatient readmissions among the three indices. Limitations to our study include inpatient-only procedures, inability to identify complications managed in clinics, omission of secondary operations, accounting for parental anxiety, and the generalizability of SID. CONCLUSIONS The three comorbidity indices evaluated are poor discriminators for postoperative complications, 30-day inpatient readmissions or 30-day ER admissions. A new index is needed for pediatric urology patients.
Collapse
|
60
|
Dudley AG, Adams MC, Brock JW, Clayton DB, Joseph DB, Koh CJ, Merguerian PA, Pope JC, Routh JC, Thomas JC, Tu DD, Wallis MC, Wiener JS, Yerkes EB, Lauderdale CJ, Shannon CN, Tanaka ST. Interrater Reliability in Interpretation of Neuropathic Pediatric Urodynamic Tracings: An Expanded Multicenter Study. J Urol 2018; 199:1337-1343. [DOI: 10.1016/j.juro.2017.12.051] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2017] [Indexed: 10/18/2022]
|
61
|
Jiang R, Alkazemi MH, Van Noord M, Gargollo PC, Cannon GM, Routh JC. MP69-02 OPEN VERSUS ROBOTIC URETERONEOCYSTOSTOMY FOR PEDIATRIC VESICOURETERAL REFLUX: A SYSTEMATIC REVIEW. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.2226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
62
|
Wietsma AC, Wolf S, Alkazemi MH, Pomann GM, Wood H, Wiener JS, Routh JC. PD48-06 A FIRST LOOK AT INPATIENT TREATMENT FOR PROSTATE CANCER IN MEN WITH SPINA BIFIDA. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.2310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
63
|
Wiener JS, Suson KD, Castillo J, Routh JC, Tanaka ST, Liu T, Ward EA, Thibadeau JK, Joseph DB. Bladder Management and Continence Outcomes in Adults with Spina Bifida: Results from the National Spina Bifida Patient Registry, 2009 to 2015. J Urol 2018; 200:187-194. [PMID: 29588216 DOI: 10.1016/j.juro.2018.02.3101] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2018] [Indexed: 10/17/2022]
Abstract
PURPOSE Most children with spina bifida now survive into adulthood, although most have neuropathic bladder with potential complications of incontinence, infection, renal damage and diminished quality of life. In this study we sought to 1) describe contemporary bladder management and continence outcomes of adults with spina bifida, 2) describe differences from younger individuals and 3) assess for association with socioeconomic factors. MATERIALS AND METHODS We analyzed data on bladder management and outcomes in adults with spina bifida from the National Spina Bifida Patient Registry. A strict definition of continence was used. Results were compared to young children (age 5 to 11 years) and adolescents (12 to 19). Statistical analysis compared cohorts by gender, ethnicity, spina bifida type, lesion level, insurance status, educational attainment, employment status and continence. RESULTS A total of 5,250 patients with spina bifida were included, of whom 1,372 (26.1%) were adults. Of the adult patients 45.8% did not take medication, but 76.8% performed clean intermittent catheterization. Continence was decreased in adults with myelomeningocele (45.8%) vs those with nonmyelomeningocele spina bifida (63.1%, p <0.0001). Continence rates were higher in the older cohorts with myelomeningocele (p <0.0001) but not in those with nonmyelomeningocele spina bifida (p = 0.1192). Bladder management and history of urological surgery varied among age groups. On univariate analysis with spina bifida related or socioeconomic variables continence was significantly associated with educational level but on multivariable logistic regression analysis bladder continence was significantly associated with employment status only. CONCLUSIONS Bladder management techniques differ between adults and children with spina bifida. Bladder continence outcomes were better in adults, with nearly half reporting continence. Continence was significantly associated with employment status in patients age 25 years or older.
Collapse
|
64
|
Taicher BM, Routh JC, Eck JB, Ross SS, Wiener JS, Ross AK. Reply to comments on 'The association between caudal anesthesia and increased risk of postoperative surgical complications in boys undergoing hypospadias repair'. Paediatr Anaesth 2018; 28:303-304. [PMID: 29436130 DOI: 10.1111/pan.13317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
65
|
Tejwani R, Jiang R, Wolf S, Adkins DW, Young BJ, Alkazemi M, Wiener JS, Pomann GM, Purves JT, Routh JC. Contemporary Demographic, Treatment, and Geographic Distribution Patterns for Disorders of Sex Development. Clin Pediatr (Phila) 2018; 57:311-318. [PMID: 28758411 PMCID: PMC5891214 DOI: 10.1177/0009922817722013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study aimed to describe the demographic characteristics, hospital utilizations, patterns of inpatient surgical management, and the overall state/regional variation in surgery rate among patients with disorders of sex development (DSD). We analyzed the Nationwide Inpatient Sample from 2001 to 2012 for patients younger than 21 years. DSD-related diagnoses and procedures were identified via International Classification of Diseases, Ninth Revision (ICD-9) codes. We identified a total of 43,968 DSD-related admissions. Of these, 73.4% of the admissions were designated as female and 642 (1.9%) were inpatient surgical admissions. Among neonates, less than 1% underwent any type of genital surgery. Nonsurgical admissions were associated with longer length of stay and higher cost. There was no significant regional variation in the rate of DSD surgeries, but we observed higher concentrations of DSD surgeries in states associated with tertiary referral centers.
Collapse
|
66
|
Ezekian B, Englum BR, Gulack BC, Rialon KL, Kim J, Talbot LJ, Adibe OO, Routh JC, Tracy ET, Rice HE. Comparing oncologic outcomes after minimally invasive and open surgery for pediatric neuroblastoma and Wilms tumor. Pediatr Blood Cancer 2018; 65. [PMID: 28792662 DOI: 10.1002/pbc.26755] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 07/07/2017] [Accepted: 07/15/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Minimally invasive surgery (MIS) has been widely adopted for common operations in pediatric surgery; however, its role in childhood tumors is limited by concerns about oncologic outcomes. We compared open and MIS approaches for pediatric neuroblastoma and Wilms tumor (WT) using a national database. METHODS The National Cancer Data Base from 2010 to 2012 was queried for cases of neuroblastoma and WT in children ≤21 years old. Children were classified as receiving open or MIS surgery for definitive resection, with clinical outcomes compared using a propensity matching methodology (two open:one MIS). RESULTS For children with neuroblastoma, 17% (98 of 579) underwent MIS, while only 5% of children with WT (35 of 695) had an MIS approach for tumor resection. After propensity matching, there was no difference between open and MIS surgery for either tumor for 30-day mortality, readmissions, surgical margin status, and 1- and 3-year survival. However, in both tumors, open surgery more often evaluated lymph nodes and had larger lymph node harvest. CONCLUSION Our retrospective review suggests that the use of MIS appears to be a safe method of oncologic resection for select children with neuroblastoma and WT. Further research should clarify which children are the optimal candidates for this approach.
Collapse
|
67
|
Wiener JS, Suson KD, Castillo J, Routh JC, Tanaka S, Liu T, Ward E, Thibadeau J, Joseph D, Registry NSBP. Bowel management and continence in adults with spina bifida: Results from the National Spina Bifida Patient Registry 2009-15. J Pediatr Rehabil Med 2017; 10:335-343. [PMID: 29125526 PMCID: PMC6660830 DOI: 10.3233/prm-170466] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Advances in care have allowed most children with spina bifida (SB) to live to adulthood. The majority have neuropathic bowel dysfunction (NBD), resulting in constipation, incontinence, and diminished quality of life. We sought to 1) describe contemporary NBD management and continence outcomes of adults with SB; 2) describe differences from younger patients; and 3) assess for association with socio-economic factors. METHODS We analyzed data on NBD management and continence from the National Spina Bifida Patient Registry (NSBPR). Patients were segregated into young children (5-11 years), adolescents (12-19 years), and adults (20 years and older). A strict definition of continence was utilized. Statistical analysis compared cohorts by gender, ethnicity, SB type, lesion level, insurance status, educational attainment, employment status, and continence. RESULTS A total of 5209 SB patients were included, of whom 1370 (26.3%) were adults. Management and continence varied by age and SB type. Oral medication use did not differ between groups (5.2-6.6%). Suppositories and rectal enemas were used only by 11.5% of adults, which was significantly less than among school-aged children. Antegrade enemas were used by 17.7% of adults which was significantly less than among adolescents (27.2%). Adults were more likely to use digital stimulation or disimpaction or have undergone a colostomy. Bowel continence was reported by 58.3% of overall adult cohort: 55.6% of adults with myelomeningocele and 74.9% with non-myelomeningocele. Bowel continence was significantly associated with employment (p= 0.0002), private insurance (p= 0.0098), non-myelomeningocele type of SB (p= 0.0216) and educational attainment (p= 0.0324) on univariate analysis but only with employment on multivariable logistic regression (p= 0.0027). CONCLUSIONS Bowel management techniques differed between adults and younger patients with SB. Bowel continence was reported by over half of SB adults and was associated with socio-economic factors.
Collapse
|
68
|
Jiang R, Inouye BM, Wang HHS, Tejwani R, Routh JC. Crowdsourcing utility estimation for spina bifida in the general population. J Pediatr Rehabil Med 2017; 10:257-266. [PMID: 29125514 PMCID: PMC5901659 DOI: 10.3233/prm-170453] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
INTRODUCTION Cost-utility analyses (CUA) are useful when the treatment conditions depend on patient preferences that are in turn dependent on health state utility value. Spina bifida (SB) is an example of such a preference-sensitive condition. Historically, the SB utility value for CUA has been gathered via a traditional face-to-face interview. However, due to funding and time constrains, utility estimation via online crowdsourcing has recently gained popularity. Our aim was to estimate the utility value for a generic SB health state using a validated online tool. METHODS A cross-sectional survey of American adults was conducted using the time-trade-off (TTO) method. Participants were recruited from an online crowdsourcing interface, Amazon's Mechanical Turk (mTurk). Demographic information and prior knowledge of SB were assessed. Respondents were provided a written passage and an online video explaining SB and its potential associated comorbidities. Participants were queried on hypothetical ascending time-trades from a child-parent dyad perspective to determine the utility of a SB health state in an affected 6-year-old child. Respondents were also asked to indicate the percentage of time traded from their life in relation to their child's. Utility estimates were then calculated and compared using bivariate and multivariate analyses. RESULTS We obtained 503 responses (85% response rate). Mean respondent age was 34 (± 11); 247 (49%) were female; 386 (77%) were white; 189 (38%) were married, and 234 (46%) had children. Mean proportion of longevity traded by participants in the dyadic interaction was 66% (± 27) from the parent's life. Only 51 respondents (9%) reported having "ample" prior knowledge of SB; 8 respondents (0.02%) had SB themselves. Few others had previous experience with SB or myelomeningocele either in a child (4, 1%), or friend/relative (28, 5%). Compared with a perfect health state of 1.0, we found mean utilities of 0.85 (± 0.20) for SB. CONCLUSIONS Utility estimation for SB is feasible through crowdsourcing, and the resultant values are similar to previous estimates using traditional techniques. Subjects view the SB health state to be inferior to perfect health.
Collapse
|
69
|
Routh JC, Joseph DB, Liu T, Schechter MS, Thibadeau JK, Chad Wallis M, Ward EA, Wiener JS. Variation in surgical management of neurogenic bowel among centers participating in National Spina Bifida Patient Registry. J Pediatr Rehabil Med 2017; 10:303-312. [PMID: 29125521 PMCID: PMC5891120 DOI: 10.3233/prm-170460] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE Optimal management of neurogenic bowel in patients with spina bifida (SB) remains controversial. Surgical interventions may be utilized to treat constipation and provide fecal continence, but their use may vary among SB treatment centers. METHODS We queried the National Spina Bifida Patient Registry (NSBPR) to identify patients who underwent surgical interventions for neurogenic bowel. We abstracted demographic characteristics, SB type, functional level, concurrent bladder surgery, mobility, and NSBPR clinics to determine whether any of these factors were associated with interventions for management of neurogenic bowel. Multivariable logistic regression with adjustment for selection bias was performed. RESULTS We identified 5,528 patients with SB enrolled in the 2009-14 NSBPR. Of these, 1,088 (19.7%) underwent procedures for neurogenic bowel, including 957 (17.3%) ACE/cecostomy tube and 155 (2.8%) ileostomy/colostomy patients. Procedures were more likely in patients who were older, white, non-ambulatory, with higher-level lesion, with myelomeningocele lesion, with private health insurance (all p< 0.001), and female (p= 0.006). On multivariable analysis, NSBPR clinic, older age (both p< 0.001), race (p= 0.002), mobility status (p= 0.011), higher lesion level (p< 0.001), private insurance (p= 0.002) and female sex (p= 0.015) were associated with increased odds of surgery. CONCLUSIONS There is significant variation in rates of procedures to manage neurogenic bowel among NSBPR clinics. In addition to SB-related factors such as mobility status and lesion type/level, non-SB-related factors such as patient age, sex, race and treating center are also associated with the likelihood of undergoing neurogenic bowel intervention.
Collapse
|
70
|
Liu T, Ouyang L, Thibadeau J, Wiener JS, Routh JC, Castillo H, Castillo J, Freeman KA, Sawin KJ, Smith K, Van Speybroeck A, Valdez R. Longitudinal Study of Bladder Continence in Patients with Spina Bifida in the National Spina Bifida Patient Registry. J Urol 2017; 199:837-843. [PMID: 29132982 DOI: 10.1016/j.juro.2017.11.048] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2017] [Indexed: 11/25/2022]
Abstract
PURPOSE Achieving bladder continence in individuals with spina bifida is a lifetime management goal. We investigated bladder continence status through time and factors associated with this status in patients with spina bifida. MATERIALS AND METHODS We used National Spina Bifida Patient Registry data collected from 2009 through 2015 and applied generalized estimating equation models to analyze factors associated with bladder continence status. RESULTS This analysis included 5,250 participants with spina bifida in a large, multi-institutional patient registry who accounted for 12,740 annual clinic visit records during the study period. At last followup mean age was 16.6 years, 22.4% of participants had undergone bladder continence surgery, 92.6% used some form of bladder management and 45.8% reported bladder continence. In a multivariable regression model the likelihood of bladder continence was significantly greater in those who were older, were female, were nonHispanic white, had a nonmyelomeningocele diagnosis, had a lower level of lesion, had a higher mobility level and had private insurance. Continence surgery history and current management were also associated with continence independent of all other factors (adjusted OR and 95% CI 1.9, 1.7-2.1 and 3.8, 3.2-4.6, respectively). The association between bladder management and continence was stronger for those with a myelomeningocele diagnosis (adjusted OR 4.6) than with nonmyelomeningocele (adjusted OR 2.8). CONCLUSIONS In addition to demographic, social and clinical factors, surgical intervention and bladder management are significantly and independently associated with bladder continence status in individuals with spina bifida. The association between bladder management and continence is stronger in those with myelomeningocele.
Collapse
|
71
|
Ezekian B, Englum B, Gilmore BF, Nag UP, Kim J, Leraas HJ, Routh JC, Rice HE, Tracy ET. Renal medullary carcinoma: A national analysis of 159 patients. Pediatr Blood Cancer 2017; 64. [PMID: 28485059 DOI: 10.1002/pbc.26609] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 03/04/2017] [Accepted: 03/27/2017] [Indexed: 11/06/2022]
Abstract
BACKGROUND Renal medullary carcinoma (RMC) is an aggressive malignancy seen predominantly in young males with sickle cell trait. RMC is poorly understood, with fewer than 220 cases described in the medical literature to date. We used a large national registry to define the typical presentation, treatments, and outcomes of this rare tumor. METHODS The National Cancer Database was queried for patients under 40 years of age diagnosed with RMC from 1998 to 2011. An analysis of patient and tumor characteristics, treatment details, and overall survival (OS) was undertaken, and factors associated with mortality were identified using multivariable regression analysis. RESULTS In total, 159 patients with RMC were identified, of whom a majority were male (71%), African American (87%), and had metastatic disease (71%). Median tumor size was 6 cm and median survival was 7.7 months. Most patients underwent surgery (60%) and chemotherapy (65%). Few patients received radiation (12%). Patients with metastatic disease had a significantly worse median survival (4.7 vs. 17.8 months, P < 0.001) and were less likely to receive surgery (42% vs. 91%, P < 0.001). Age and tumor size did not appear to impact OS. CONCLUSION In the largest cohort to date of patients with RMC, we found a dismal median survival of less than 8 months. Age and tumor size were not associated with OS. Metastatic disease at presentation was the main negative prognostic indicator in RMC and was present in a majority of patients at the time of diagnosis.
Collapse
|
72
|
Wang HHS, Tejwani R, Wolf S, Wiener JS, Routh JC. Readmissions, unplanned emergency room visits, and surgical retreatment rates after anti-reflux procedures. J Pediatr Urol 2017; 13:507.e1-507.e7. [PMID: 28434635 PMCID: PMC5632086 DOI: 10.1016/j.jpurol.2017.03.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 03/13/2017] [Indexed: 10/19/2022]
Abstract
INTRODUCTION/BACKGROUND The choice between endoscopic injection (EI) and ureteroneocystotomy (UNC) for surgical correction of vesicoureteral reflux (VUR) is controversial. OBJECTIVE To compare postoperative outcomes of EI vs UNC. STUDY DESIGN This study reviewed linked inpatient (SID), ambulatory surgery (SASD), and emergency department (SEDD) data from five states in the United States (2007-10) to identify pediatric patients with primary VUR undergoing EI or UNC as an initial surgical intervention. Unplanned readmissions, additional procedures, and emergency room (ER) visits were extracted. Statistical analysis was performed using multivariate logistic regression using generalized estimating equation (GEE) to adjust for hospital-level clustering. RESULTS The study identified 2556 UNC and 1997 EI procedures. Compared with patients undergoing EI, those who underwent UNC were more likely to be younger (4.6 vs 6.0 years, P < 0.001), male (30 vs 20%, P < 0.001), and publicly insured (34 vs 29%, P < 0.001). As shown in Summary Figure, compared with EI, UNC patients had lower rates of additional anti-reflux procedures within 12 months (25 (1.0) vs 121 (6.1%), P < 0.001), but a higher rate of 30-day and 90-day readmissions and ER visits. On multivariate analysis, patients treated by UNC remained at higher odds of being readmitted (OR = 4.45; 2.69 in 30 days; 90 days, P < 0.001) and to have postoperative ER visits (OR = 3.33; 2.26 in 30 days; 90 days, P < 0.001); however, EI had significantly higher odds of repeat anti-reflux procedures in the subsequent year (OR = 7.12, P < 0.001). DISCUSSIONS Endoscopic injection constituted nearly half of initial anti-reflux procedures in children. However, patients treated with UNC had significantly lower odds of requiring re-treatment in the first year relative to those treated with EI. By contrast, patients treated with UNC had more than twice the odds of being readmitted or visiting an ER postoperatively. Although the available data were amongst the largest and most well validated, the major limitation was the retrospective nature of the administrative database. The practice setting may not be generalizable to states not included in the analysis. CONCLUSIONS Postoperative readmissions and ER visits were uncommon after any surgical intervention for VUR, but were more common among children undergoing UNC. The EI patients had a more than seven-fold increased risk of surgical re-treatment within 1 year.
Collapse
|
73
|
|
74
|
Routh JC, Joseph DB, Liu T, Schechter MS, Thibadeau JK, Wallis MC, Ward EA, Wiener JS. Bladder Reconstruction Rates Differ among Centers Participating in National Spina Bifida Patient Registry. J Urol 2017; 199:268-273. [PMID: 28830753 DOI: 10.1016/j.juro.2017.08.084] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE We performed an exploratory analysis of data from the NSBPR (National Spina Bifida Patient Registry) to assess variation in the frequency of bladder reconstruction surgeries among NSBPR centers. MATERIALS AND METHODS We queried the 2009-2014 NSBPR to identify patients who had ever undergone bladder reconstruction surgeries. We evaluated demographic characteristics, spina bifida type, functional level, mobility and NSBPR center to determine whether any of these factors were associated with reconstructive surgery rates. Multivariable logistic regression was used to simultaneously adjust for the impact of these factors. RESULTS We identified 5,528 patients with spina bifida enrolled in the NSBPR. Of these patients 1,129 (20.4%) underwent bladder reconstruction (703 augmentation, 382 continent catheterizable channel, 189 bladder outlet procedure). Surgical patients were more likely older, female, nonHispanic white, with a higher lesion level, myelomeningocele diagnosis, nonambulators (all p <0.001) and nonprivately insured (p=0.018). Bladder reconstruction surgery rates varied among NSBPR centers (range 12.1% to 37.9%, p <0.001). After correcting for known confounders NSBPR center, spina bifida type, mobility, gender and age (all p <0.001) were significant predictors of surgical intervention. Race (p=0.19) and insurance status (p=0.11) were not associated with surgical intervention. CONCLUSIONS There is significant variation in rates of bladder reconstruction surgery among NSBPR centers. In addition to clinical factors such as mobility status, lesion type and lesion level, nonclinical factors such as patient age, gender and treating center are also associated with the likelihood of an individual undergoing bladder reconstruction.
Collapse
|
75
|
Taicher BM, Routh JC, Eck JB, Ross SS, Wiener JS, Ross AK. The association between caudal anesthesia and increased risk of postoperative surgical complications in boys undergoing hypospadias repair. Paediatr Anaesth 2017; 27:688-694. [PMID: 28345802 PMCID: PMC5461187 DOI: 10.1111/pan.13119] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2017] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Recent reports have suggested that caudal anesthesia may be associated with an increased risk of postoperative surgical complications. We examined our experience with caudal anesthesia in hypospadias repair to evaluate for increased risk of urethrocutaneous fistula or glanular dehiscence. METHODS All hypospadias repairs performed by a single surgeon in 2001-2014 were reviewed. Staged or revision surgeries were excluded. Patient age, weight, hypospadias severity, surgery duration, month and year of surgery, caudal anesthesia use, and postoperative complications were recorded. Bivariate and multivariate statistical analyses were performed. RESULTS We identified 395 single-stage primary hypospadias repairs. Mean age was 15.6 months; 326 patients had distal (83%) and 69 had proximal (17%) hypospadias. Caudal anesthetics were used in 230 (58%) cases; 165 patients (42%) underwent local penile block at the discretion of the surgeon and/or anesthesiologist. Complications of urethrocutaneous fistula or glanular deshiscence occurred in 22 patients (5.6%) and were associated with caudal anesthetic use (OR 16.5, 95% CI 2.2-123.8, P = 0.007), proximal hypospadias (OR 8.2, 95% CI 3.3-20.0, P < 0.001), increased surgical duration (OR 1.01, 95% CI 1.01-1.02, P < 0.001), and earlier year of practice (OR 3.0, 95% CI 1.2-7.9, P = 0.03 for trend). After adjusting for confounding variables via multivariable logistic regression, both caudal anesthetic use (OR 13.4, 95% CI 1.8-101.8, P = 0.01) and proximal hypospadias (OR 6.8, 95% CI 2.7-16.9, P < 0.001) remained highly associated with postoperative complications. CONCLUSIONS In our experience, caudal anesthesia was associated with an over 13-fold increase in the odds of developing postoperative surgical complications in boys undergoing hypospadias repair even after adjusting for urethral meatus location. Until further investigation occurs, clinicians should carefully consider the use of caudal anesthesia for children undergoing hypospadias repair.
Collapse
|
76
|
Tejwani R, Young BJ, Wang HHS, Wolf S, Purves JT, Wiener JS, Routh JC. Open versus minimally invasive surgical approaches in pediatric urology: Trends in utilization and complications. J Pediatr Urol 2017; 13:283.e1-283.e9. [PMID: 28344019 PMCID: PMC5483194 DOI: 10.1016/j.jpurol.2017.01.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 01/07/2017] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Minimally invasive surgery (MIS) techniques are anecdotally reported to be increasingly used, but little objective data supports this. Our objective was to assess trends in MIS utilization across various procedures in pediatric urology and to compare postoperative complication rates between MIS and open procedures. METHODS We analyzed the 1998-2012 Nationwide Inpatient Sample. We identified children (<18 years old) undergoing open and MIS inpatient procedures and any in-hospital post-operative complications that occurred during that postoperative hospitalization. We utilized propensity score matching and multivariable logistic regression to adjust for confounding factors. RESULTS We identified 163,838 weighted encounters in the "overall cohort," 70,273 of which were at centers performing more than five MIS procedures over the years studied. Use of MIS techniques increased significantly over time for several procedures, most prominently for nephrectomy (Fig.). The overall rate of complications was lower in patients undergoing MIS compared with open surgery (6% vs. 11%, p < 0.001). Specialized centers had a significantly lower overall rate of complications than unspecialized centers (9% vs. 12%, p < 0.001). Within specialized centers, MIS had lower complication rates than open procedures (7% vs. 9%, p < 0.001); this finding was consistent even after adjusting for other factors (OR 0.71, p = 0.02). DISCUSSION Limitations include that these data may not be generalizable to encounters not in the sample pool. As a large, retrospective, administrative database, NIS may be affected by miscoding bias - rendering our analysis sensitive to the accuracy of procedure coding in NIS. Although the accuracy level of NIS is high for an administrative database, it is possible at least some portion of our cohort may be incorrectly coded. Further, the NSQIP complications we identified may represent associated comorbidities and not true postoperative complications, as NIS does not provide temporal relationships between different diagnosis codes. Despite these limitations, we note that the NIS database is rigorously monitored and audited for coding accuracy and, therefore, represents a reasonably reliable panorama of the characteristics of an inpatient surgical cohort. However, it is important to note that the choice of operative modality is, undoubtedly, multifactorial and patient/setting-specific. CONCLUSIONS There is increasing use of MIS for pediatric urology procedures, although utilization rates vary among procedures. MIS was associated with a lower postoperative complication rate than for open procedures. Higher-volume MIS centers have a lower complication rate than lower-volume centers.
Collapse
|
77
|
Hall G, Routh JC, Gbadegesin RA. Urinary Anomalies in 22q11.2 Deletion (DiGeorge syndrome): From Copy Number Variations to Single-Gene Determinants of Phenotype. Am J Kidney Dis 2017; 70:8-10. [PMID: 28456345 DOI: 10.1053/j.ajkd.2017.03.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 03/06/2017] [Indexed: 11/11/2022]
|
78
|
Wang HHS, Jiang R, Purves JT, Wiener JS, Routh JC. MP66-15 EFFECTIVENESS OF SURGICAL MANAGEMENT FOR PEDIATRIC URETERAL STONES: SYSTEMATIC REVIEW AND META-ANALYSIS. J Urol 2017. [DOI: 10.1016/j.juro.2017.02.2030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
79
|
Rialon KL, Wolf S, Routh JC, Adibe OO. Diagnostic evaluation of ovarian torsion: An analysis of pediatric patients using the Nationwide Emergency Department Sample. Am J Surg 2017; 213:637-639. [DOI: 10.1016/j.amjsurg.2016.11.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 11/07/2016] [Accepted: 11/16/2016] [Indexed: 01/21/2023]
|
80
|
Jiang R, Wolf S, Purves JT, Wiener JS, Routh JC. MP92-15 PREDICTING POST-OPERATIVE READMISSIONS IN PEDIATRIC UROLOGY BY USING THREE VALIDATED COMORBIDITY INDICES. J Urol 2017. [DOI: 10.1016/j.juro.2017.02.2876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
81
|
Routh JC. A Pediatric Urology Wish List for Spina Bifida Research. J Urol 2017; 197:1377-1378. [PMID: 28325669 DOI: 10.1016/j.juro.2017.03.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2017] [Indexed: 11/24/2022]
|
82
|
Routh JC. Evidence-Based versus Personalized Medicine in Pediatric Urology: The Evidence Supports Evidence-Based Medicine. J Urol 2017; 197:979-980. [PMID: 28268013 DOI: 10.1016/j.juro.2017.01.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2017] [Indexed: 11/19/2022]
|
83
|
Routh JC. Editorial Comment. J Urol 2017; 197:917-918. [DOI: 10.1016/j.juro.2016.11.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
84
|
Routh JC. Editorial Comment. J Urol 2017; 197:869-870. [DOI: 10.1016/j.juro.2016.10.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
85
|
Chaudhry R, Balsara ZR, Madden-Fuentes RJ, Wiener JS, Routh JC, Seed P, Ross SS. Risk Factors Associated With Recurrent Urinary Tract Infection in Neurogenic Bladders Managed by Clean Intermittent Catheterization. Urology 2017; 102:213-218. [PMID: 28065810 DOI: 10.1016/j.urology.2016.12.049] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 09/29/2016] [Accepted: 12/23/2016] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To identify risk factors for recurrent urinary tract infection (UTI) in patients who perform clean intermittent catheterization (CIC). METHODS A 6-year retrospective chart review of patients with spina bifida or tethered cord who perform clean intermittent catheterization (8 months to 58 years) was conducted. A strict case definition for UTI was applied, and per-subject UTI events, demographic, and clinical data were abstracted. Data were compared between groups defined by no or infrequent UTI (≤1.0 UTI/study year) and frequent UTI (>1.0 UTI/study year). RESULTS Of 194 total patients, 146 (75%) had no UTIs or infrequent UTIs, and 48 (25%) patients had frequent UTIs. On univariate analysis, only younger age and suprasacral cord lesions were associated with frequent UTIs (P = .002 and P = .007, respectively). Among the 128 patients with urodynamic studies, bladder capacity, compliance, detrusor overactivity, and detrusor leak point pressure were not associated with frequent UTI on univariate analysis. On multivariate analysis, increasing age was found to be associated with decreased odds of UTI by 7% per year (odds ratio 0.93, P = .016). CONCLUSION The risk of UTI among individuals with spina bifida or tethered cord declines with increasing age. Bladder function based on urodynamic parameters did not correlate with frequent UTIs.
Collapse
|
86
|
Lloyd JC, Hornik CP, Benjamin DK, Clark RH, Routh JC, Smith PB. Incidence of Breakthrough Urinary Tract Infection in Hospitalized Infants Receiving Antibiotic Prophylaxis. Clin Pediatr (Phila) 2017; 56:65-70. [PMID: 27006413 PMCID: PMC5031513 DOI: 10.1177/0009922816638664] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Urinary tract infections (UTIs) are a source of substantial morbidity in children in the neonatal intensive care unit. The incidence of UTIs that occur in critically ill infants during a course of antibiotic prophylaxis (i.e., breakthrough urinary tract infections [BUTIs]) is not known. We investigated the incidence of BUTI in a cohort of infants hospitalized on prophylactic antibiotics in neonatal intensive care units. Predictors of BUTI were evaluated using multivariable Cox regression. Out of 716 787 infants, 631 (0.09%) were prescribed 821 courses of antibiotic prophylaxis. Among this cohort, 60 infants (9.5%) suffered a total of 65 BUTIs. Of all prophylactic antibiotic courses, 65/821 (7.9%) were complicated by BUTI. Klebsiella, Enterobacter, and Escherichia coli species were the most common causes of BUTI. There was no statistically significant difference ( P = .78) in BUTI incidence among the 4 antibiotics assessed (amoxicillin, cephalexin, nitrofurantoin, or trimethoprim-sulfamethoxazole).
Collapse
|
87
|
Tran GN, Bodapati AV, Routh JC, Saigal CS, Copp HL. Parental Preference Assessment for Vesicoureteral Reflux Management in Children. J Urol 2016; 197:957-962. [PMID: 27974258 DOI: 10.1016/j.juro.2016.09.109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2016] [Indexed: 11/25/2022]
Abstract
PURPOSE Parents of children with vesicoureteral reflux are presented with a variety of management options, which in many cases offer a similar risk-benefit ratio. To facilitate shared decision making, parental preferences regarding vesicoureteral reflux treatment options need to be acknowledged. We aimed to characterize the clinical experience of parents and elicit core themes affecting decision making in regard to managing vesicoureteral reflux in their child. MATERIALS AND METHODS A semistructured, qualitative interview script was developed and vetted by 25 pediatric urologists to discuss treatment options for vesicoureteral reflux. Additional patient interviews were conducted until new themes failed to arise. Content analysis was performed to extract all statements that described treatment options. Similar statements were combined until a final list of unique themes emerged. RESULTS A total of 26 interviews were performed, yielding 689 statements about overall parent experiences with managing vesicoureteral reflux in the child and 450 statements (65%) pertaining to treatment options. Of the 13 themes that emerged, those most commonly considered were the prevention of future urinary tract infections by 85% of parents, the efficacy rate of treatment options by 85%, the burden of daily maintenance or compliance by 77%, antibiotic resistance by 69%, chronic kidney damage by 62% and invasiveness by 58%. CONCLUSIONS Our study emphasizes that when choosing a treatment option for vesicoureteral reflux in their child, parent preferences regarding risks and benefits are variable. However, their chief concerns include whether a method decreases the risk of urinary tract infections, has an acceptable efficacy rate and aligns itself with the capabilities of the family. These themes help frame discussions between families and clinicians regarding vesicoureteral reflux management, and they can facilitate shared decision making.
Collapse
|
88
|
Routh JC. Commentary on "Evaluation of ureteral jet dynamics in pediatric kidney stone formers: A cross-sectional study". J Pediatr Urol 2016; 12:382. [PMID: 27650110 DOI: 10.1016/j.jpurol.2016.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 07/04/2016] [Indexed: 11/24/2022]
|
89
|
Granieri MA, Wang HHS, Routh JC, Peterson AC. A Nationwide Assessment of the Emergency Department Management of Acute Urinary Retention Due to Urethral Stricture. Urology 2016; 100:79-83. [PMID: 27658662 DOI: 10.1016/j.urology.2016.08.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 08/16/2016] [Accepted: 08/18/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To evaluate the nationwide practice patterns of the management of acute urinary retention (AUR) secondary to urethral stricture (US) in an emergency department (ED) setting. MATERIALS AND METHODS We used the 2006-2010 Nationwide Emergency Department Sample to identify men with US who received treatment for AUR. We excluded patients with benign prostatic hyperplasia, vesicourethral anastomotic stenosis, neurogenic bladder, and bladder cancer. Primary outcome was urethral dilation or suprapubic tube (SPT) placement as initial AUR management. Patient demographics and hospital factors were also examined. Multivariate logistic regression was performed to examine factors associated with initial AUR management. RESULTS We identified 4794 weighted ED encounters of men with US who underwent urethral dilation or SPT placement for AUR. Mean age was 58.6 ± 0.8 years. A total of 4084 (85%) men received urethral dilation, whereas 710 had SPT (15%) placement. In bivariate analysis, patients who received SPT were likely to be younger (P <.001), treated in recent years (P = .002), and in hospitals in the West region (P = .003). In multivariate analysis, SPT placement was significantly associated with younger age (P = .004), public insurance (P = .03), recent treatment years (P = .02), and hospitals in the West region (P = .02). Income and hospital teaching status did not have significant association with initial treatment choice. CONCLUSION Urethral dilation remains the most common urologic intervention in the ED for AUR due to US; however, there is an increasing trend toward SPT placement. Patients who are younger, publicly insured, or who receive care in the West region are more likely to receive a SPT for initial treatment of AUR due to US.
Collapse
|
90
|
Tejwani R, Wang HHS, Lloyd JC, Kokorowski PJ, Nelson CP, Routh JC. Utility Estimation for Pediatric Vesicoureteral Reflux: Methodological Considerations Using an Online Survey Platform. J Urol 2016; 197:805-810. [PMID: 27746280 DOI: 10.1016/j.juro.2016.09.119] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2016] [Indexed: 01/23/2023]
Abstract
PURPOSE The advent of online task distribution has opened a new avenue for efficiently gathering community perspectives needed for utility estimation. Methodological consensus for estimating pediatric utilities is lacking, with disagreement over whom to sample, what perspective to use (patient vs parent) and whether instrument induced anchoring bias is significant. We evaluated what methodological factors potentially impact utility estimates for vesicoureteral reflux. MATERIALS AND METHODS Cross-sectional surveys using a time trade-off instrument were conducted via the Amazon Mechanical Turk® (https://www.mturk.com) online interface. Respondents were randomized to answer questions from child, parent or dyad perspectives on the utility of a vesicoureteral reflux health state and 1 of 3 "warm-up" scenarios (paralysis, common cold, none) before a vesicoureteral reflux scenario. Utility estimates and potential predictors were fitted to a generalized linear model to determine what factors most impacted utilities. RESULTS A total of 1,627 responses were obtained. Mean respondent age was 34.9 years. Of the respondents 48% were female, 38% were married and 44% had children. Utility values were uninfluenced by child/personal vesicoureteral reflux/urinary tract infection history, income or race. Utilities were affected by perspective and were higher in the child group (34% lower in parent vs child, p <0.001, and 13% lower in dyad vs child, p <0.001). Vesicoureteral reflux utility was not significantly affected by the presence or type of time trade-off warm-up scenario (p = 0.17). CONCLUSIONS Time trade-off perspective affects utilities when estimated via an online interface. However, utilities are unaffected by the presence, type or absence of warm-up scenarios. These findings could have significant methodological implications for future utility elicitations regarding other pediatric conditions.
Collapse
|
91
|
Routh JC, Cheng EY, Austin JC, Baum MA, Gargollo PC, Grady RW, Herron AR, Kim SS, King SJ, Koh CJ, Paramsothy P, Raman L, Schechter MS, Smith KA, Tanaka ST, Thibadeau JK, Walker WO, Wallis MC, Wiener JS, Joseph DB. Design and Methodological Considerations of the Centers for Disease Control and Prevention Urologic and Renal Protocol for the Newborn and Young Child with Spina Bifida. J Urol 2016; 196:1728-1734. [PMID: 27475969 DOI: 10.1016/j.juro.2016.07.081] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2016] [Indexed: 11/18/2022]
Abstract
PURPOSE Care of children with spina bifida has significantly advanced in the last half century, resulting in gains in longevity and quality of life for affected children and caregivers. Bladder dysfunction is the norm in patients with spina bifida and may result in infection, renal scarring and chronic kidney disease. However, the optimal urological management for spina bifida related bladder dysfunction is unknown. MATERIALS AND METHODS In 2012 the Centers for Disease Control and Prevention convened a working group composed of pediatric urologists, nephrologists, epidemiologists, methodologists, community advocates and Centers for Disease Control and Prevention personnel to develop a protocol to optimize urological care of children with spina bifida from the newborn period through age 5 years. RESULTS An iterative quality improvement protocol was selected. In this model participating institutions agree to prospectively treat all newborns with spina bifida using a single consensus based protocol. During the 5-year study period outcomes will be routinely assessed and the protocol adjusted as needed to optimize patient and process outcomes. Primary study outcomes include urinary tract infections, renal scarring, renal function and bladder characteristics. The protocol specifies the timing and use of testing (eg ultrasonography, urodynamics) and interventions (eg intermittent catheterization, prophylactic antibiotics, antimuscarinic medications). Starting in 2014 the Centers for Disease Control and Prevention began funding 9 study sites to implement and evaluate the protocol. CONCLUSIONS The Centers for Disease Control and Prevention Urologic and Renal Protocol for the Newborn and Young Child with Spina Bifida began accruing patients in 2015. Assessment in the first 5 years will focus on urinary tract infections, renal function, renal scarring and clinical process improvements.
Collapse
|
92
|
Young BJ, Tejwani R, Wang HHS, Wolf S, Purves JT, Wiener JS, Routh JC. Is the Economic Impact and Utilization of Imaging Studies for Pediatric Urolithiasis Across the United States Increasing? Urology 2016; 94:208-13. [PMID: 27208819 DOI: 10.1016/j.urology.2016.05.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/05/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To identify longitudinal trends of economic impact and resource utilization for management of pediatric urolithiasis using national databases. METHODS We analyzed the 2006-2012 Nationwide Emergency Department Sample and Nationwide Inpatient Sample. We used ICD-9 (International Classification of Diseases) codes to identify patients (≤18 years) diagnosed with urolithiasis. Diagnostic imaging and surgeries were identified using ICD-9 and Current Procedural Technology codes. We abstracted demographic, imaging, procedure, and charge data. Weighted descriptive statistics were calculated to describe the population's demographics and economic expenditures by clinical setting and year. RESULTS In total, 45,333 inpatient admissions (68% females) and 234,559 emergency department encounters (63% females) were identified. Most patients (84%) were teenagers and the southern region of the United States was the most common geographic region for all encounters (44%). There was no significant trend in number of urolithiasis encounters over the period studied. Utilization of all imaging techniques increased; in particular, computed tomography was used in 23% of encounters in 2006 and 40% in 2012 (P < .0001). The mean charge per emergency department visit increased by 60% from $3645 in 2006 to $5827 in 2012 (P < .0001). The mean charge increased for inpatient admissions by 102%, from $16,399 in 2006 to $33,205 in 2012 (P < .0001). Total charges increased 72% over the study period from $230 million in 2006 to $395 million in 2012 (P < .0001), outpacing medical inflation over the same period. CONCLUSION Charges for pediatric urolithiasis management increased by 65% from 2006 to 2012 despite stable frequency of patient encounters. The utilization of computerized tomography in pediatric urolithiasis increased as well.
Collapse
|
93
|
Cone EB, Hammill B, Kaplan AG, Dale J, Routh JC, Lipkin ME, Preminger GM, Schmader K, Scales CD. PD47-06 DISPROPORTIONATE USE OF INPATIENT CARE BY OLDER ADULTS WITH URINARY STONE DISEASE. J Urol 2016. [DOI: 10.1016/j.juro.2016.02.2694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
94
|
Tejwani R, Wang HHS, Wolf S, Wiener JS, Routh JC. Outcomes of Shock Wave Lithotripsy and Ureteroscopy for Treatment of Pediatric Urolithiasis. J Urol 2016; 196:196-201. [PMID: 26997313 DOI: 10.1016/j.juro.2016.02.2975] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2016] [Indexed: 10/22/2022]
Abstract
PURPOSE Shock wave lithotripsy has been commonly used to treat children with renal and ureteral calculi but recently ureteroscopy has been used more frequently. We examined postoperative outcomes from these 2 modalities in children. MATERIALS AND METHODS We reviewed linked inpatient, ambulatory surgery and emergency department data from 2007 to 2010 for 5 states to identify pediatric admissions for renal/ureteral calculi treated with shock wave lithotripsy or ureteroscopy. Unplanned readmissions, additional procedures and emergency room visits were extracted. Multivariate logistic regression using generalized estimating equations to adjust for hospital level clustering was performed. RESULTS We identified 2,281 admissions (1,087 for shock wave lithotripsy and 1,194 for ureteroscopy). Ages of patients undergoing ureteroscopy and those undergoing shock wave lithotripsy were similar (median 17.0 years for both cohorts, p = 0.001) but patients were more likely to be female (63.4% vs 54.7%, p <0.0001), to be privately insured (69.8% vs 62.2%, p <0.0005) and to have a ureteral stone (81.0% vs 34.8%, p <0.0001). Patients undergoing ureteroscopy demonstrated a lower rate of additional stone related procedures within 12 months (13.6% vs 18.8%, p <0.0007) but a higher rate of readmissions (10.8% vs 6.3%, p <0.0002) and emergency room visits (7.9% vs 4.9%, p <0.0036) within 30 days postoperatively. On multivariable analysis patients undergoing ureteroscopy were nearly twice as likely to visit an emergency room within 30 days of the procedure (OR 1.97, p <0.001) and to be readmitted to inpatient services (OR 1.71, p <0.01). CONCLUSIONS Ureteroscopy is now used more commonly than shock wave lithotripsy for initial pediatric stone intervention. Although repeat treatment rates did not differ between procedures, ureteroscopy patients were more likely to be seen at an emergency room or hospitalized within 30 days of the initial procedure.
Collapse
|
95
|
Elahi S, Homstad A, Vaidya H, Stout J, Hall G, Wu G, Conlon P, Routh JC, Wiener JS, Ross SS, Nagaraj S, Wigfall D, Foreman J, Adeyemo A, Gupta IR, Brophy PD, Rabinovich CE, Gbadegesin RA. Rare variants in tenascin genes in a cohort of children with primary vesicoureteric reflux. Pediatr Nephrol 2016; 31:247-53. [PMID: 26408188 PMCID: PMC4747108 DOI: 10.1007/s00467-015-3203-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Revised: 08/10/2015] [Accepted: 08/26/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Primary vesicoureteral reflux (PVUR) is the most common malformation of the kidney and urinary tract, and reflux nephropathy is a major cause of chronic kidney disease in children. Recently, we reported mutations in the tenascin XB gene (TNXB) as a cause of PVUR with joint hypermobility. METHODS To define the role of rare variants in tenascin genes in the etiology of PVUR, we screened a cohort of patients with familial PVUR (FPVUR) and non-familial PVUR (NFPVUR) for rare missense variants inTNXB and the tenascin C gene (TNC) after excluding mutations in ROBO2 and SOX17. RESULTS The screening procedure identified 134 individuals from 112 families with PVUR; two families with mutations in ROBO2 were excluded from further analysis. Rare missense variants in TNXB were found in the remaining 110 families, of which 5/55 (9%) families had FPVUR and 2/55 (4%) had NFPVUR. There were no differences in high-grade reflux or renal parenchymal scarring between patients with and without TNXB variants. All patients with TNXB rare variants who were tested exhibited joint hypermobility. Overall we were able to identify causes of FPVUR in 7/57 (12%) families (9% in TNXB and 3% in ROBO2). CONCLUSIONS In conclusion, the identification of a rare missense variant in TNXB in combination with a positive family history of VUR and joint hypermobility may represent a non-invasive method to diagnose PVUR and warrants further evaluation in other cohorts.
Collapse
|
96
|
Velázquez N, Zapata D, Wang HHS, Wiener JS, Lipkin ME, Routh JC. Medical expulsive therapy for pediatric urolithiasis: Systematic review and meta-analysis. J Pediatr Urol 2015; 11:321-7. [PMID: 26165192 PMCID: PMC4688123 DOI: 10.1016/j.jpurol.2015.04.036] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 04/03/2015] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Kidney stone disease has become more common among children and young adults. Despite its well-documented success in adults, published success rates of medical expulsive therapy (MET) for pediatric urolithiasis vary widely. Our objective was to determine whether the aggregated evidence supports the use of MET in children. METHODS We searched the Cochrane Controlled Trials Register, clinicaltrials.gov, MEDLINE, and EMBASE databases, and recently presented meeting abstracts for reports in any language. In addition, the bibliographies of included studies were then hand-searched. The protocol was prospectively registered at PROSPERO (CRD42013005960). Inclusion criteria were children (aged ≤ 18 years) with urolithiasis treated with medications with the specific goal of increasing spontaneous stone passage rate, including but not limited to alpha-adrenergic blockers (e.g., tamsulosin or doxazosin), calcium channel blockers (e.g., nifedipine), or other adjuvant medications (e.g., steroids or tolterodine). Manuscripts were then assessed and data abstracted in duplicate, with differences resolved by the senior author. Risk of bias was assessed using standardized instruments. Descriptive statistical analyses were performed as appropriate. RESULTS We identified 11,197 studies, five of which (3 randomized controlled trials, 2 retrospective cohorts) were included in the pooled meta-analysis. Although we found little evidence of significant publication bias, we were unable to assess the likelihood of other forms of bias (allocation, selection) for most included studies due to reporting limitations. The pooled results demonstrate that MET significantly increased the odds of spontaneous stone passage (OR 2.21, 95% CI 1.40-3.49). Between-study heterogeneity was not statistically significant (I(2) = 14%, p = 0.36). Bivariate meta-regression models revealed no significant association between the likelihood of stone passage and study COI (p = 0.9), study country (p = 0.7), patient age (p = 0.4), patient gender (p = 0.4), duration of follow-up (p = 0.3), or stone size (p = 0.7). Side effects of MET were reported to be minimal. Relatively few patients reported any adverse effects at all; the most commonly reported issue was somnolence. Concerns about biases affecting the published outcomes of the included studies exist due to the low quality of the randomized controlled trials reviewed for analysis. However, there was little visual evidence of publication bias noted on the funnel plot, as confirmed by the Begg test (p = 0.5). CONCLUSIONS Consistent with the adult literature, pediatric studies demonstrate that treatment with MET results in increased odds of spontaneous ureteral stone passage and a low rate of adverse events. Although the accumulated literature is limited by inconsistent and/or incomplete reporting, there is nonetheless a clear, cumulative positive effect of MET on stone passage among children. The available evidence thus supports a prominent role for MET in treatment algorithms for pediatric urolithiasis.
Collapse
|
97
|
Rice HE, Englum BR, Gulack BC, Adibe OO, Tracy ET, Kreissman SG, Routh JC. Use of patient registries and administrative datasets for the study of pediatric cancer. Pediatr Blood Cancer 2015; 62:1495-500. [PMID: 25807938 PMCID: PMC4515152 DOI: 10.1002/pbc.25506] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 02/17/2015] [Indexed: 12/11/2022]
Abstract
Analysis of data from large administrative databases and patient registries is increasingly being used to study childhood cancer care, although the value of these data sources remains unclear to many clinicians. Interpretation of large databases requires a thorough understanding of how the dataset was designed, how data were collected, and how to assess data quality. This review will detail the role of administrative databases and registry databases for the study of childhood cancer, tools to maximize information from these datasets, and recommendations to improve the use of these databases for the study of pediatric oncology.
Collapse
|
98
|
Vanden Berg RNW, Bierman EN, Noord MV, Rice HE, Routh JC. Nephron-sparing surgery for Wilms tumor: A systematic review. Urol Oncol 2015; 34:24-32. [PMID: 26254695 DOI: 10.1016/j.urolonc.2015.07.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 06/30/2015] [Accepted: 07/06/2015] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Radical nephrectomy (RN, or total nephrectomy) is the current gold-standard surgical treatment for children with Wilms tumors (WT). However, nephron-sparing surgery (NSS, or partial nephrectomy) has recently been gaining increasing attention. The objective of this systematic review is to compare the effectiveness of NSS as compared with RN for the treatment of children with WT. METHODS We searched the Cochrane Controlled Trials Register, clinicaltrials.gov, MEDLINE, EMBASE, Google Scholar, and recently presented meeting abstracts for reports in English. The bibliographies of included studies were then hand-searched for any missed articles. The protocol was prospectively registered. Manuscripts were assessed and data abstracted in duplicate with differences resolved by the senior author. Owing to high heterogeneity among the final included studies, only a qualitative systematic review was performed; no formal meta-analysis was undertaken. RESULTS We identified 694 articles, 118 of which were selected for full-text review and 66 of which were included in the final analysis. Most studies were single- or multi-institution retrospective case series (60, 91%), with a small number of prospective cohort studies (6, 9%) and 1 administrative database analysis. Most studies were from Europe (27, 41%) or North America (21, 32%). Nearly half (32, 48%) of studies those were included were dated from 2010 or later. In total, data on 4,002 patients were included, of whom 1,040 (26%) underwent NSS and 2,962 (74%) underwent NSS. Reported rupture rates were similar between RN and NSS (13% vs. 7%), as were recurrence rates (12% vs. 11%) and survival rates (85% vs. 88%). However, these comparisons are limited by inherent biases in the design and reporting of most included studies. CONCLUSIONS Most contemporary studies reporting the use of NSS in children with WT report similar long-term outcomes to RN. However, most existing studies are limited by their small numbers, inconsistent reporting, and methodological biases. There are significant opportunities for future research on the use of NSS in children with WT, including issues related to surgical quality, optimal technique, timing and duration of chemotherapy, and variation in the use of NSS among centers.
Collapse
|
99
|
Nelson CP, Routh JC, Logvinenko T, Rosoklija I, Kokorowski PJ, Prosser LA, Schuster MA. Utility scores for vesicoureteral reflux and anti-reflux surgery. J Pediatr Urol 2015; 11:177-82. [PMID: 25975732 PMCID: PMC4540632 DOI: 10.1016/j.jpurol.2015.03.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 03/17/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Management of vesicoureteral reflux (VUR) continues to be controversial. In conditions of uncertainty, decision analytic techniques such as cost-utility analysis (CUA) can help to structure the decision-making process. However, CUA analyses require a "utility," a value between 0 (death) and 1 (perfect health) corresponding to the quality of life associated with a health state. Ideally, utility values are elicited directly from representative community samples, but utilities have not been rigorously measured for pediatric urology conditions. OBJECTIVES To elicit utility scores for VUR and open anti-reflux surgery (ARS) from a representative, well-characterized community sample of adults who have been parents. METHODS Cross-sectional survey of nationally representative adults who had ever been parents. Each respondent saw one of four descriptions of VUR, with or without continuous antibiotic prophylaxis (CAP) and occurrence of febrile urinary tract infection (UTI). A 6-week postoperative health state following ARS was also assessed. We used the time trade-off (TTO) method to elicit utility scores. Factors associated with utility score were assessed with a multivariate linear regression model. RESULTS The survey was completed by 1200 individuals. Data were weighted to adjust for demographic differences between responders and non-responders. Mean age was 52 ± 15 years, 44% were male, and 68% were White. In terms of education, 29% had a college degree or higher. The mean utility score for VUR overall was 0.82 ± 0.28. VUR utility scores did not differ significantly based on inclusion of CAP or UTI in the health state description (p = 0.21). The 6-week postoperative period garnered a utility of 0.71 ± 0.43. DISCUSSION Our results showed that VUR has a mean utility score of 0.82, which indicates that the community perceives this condition to be a substantial burden. For comparison, conditions with similar utility scores include compensated hepatitis B-related cirrhosis (0.80) and glaucoma (0.82); conditions with higher utilities include neonatal jaundice (0.99) and transient neonatal neurological symptoms (0.95); and conditions with lower utility scores include severe depression (0.43) and major stroke (0.30). Our results suggest that parents consider the burden associated with VUR to be significant, and that the impact of the condition on families and children is substantial. CONCLUSIONS VUR is perceived as having a substantial impact on health-related quality of life, with a utility value of 0.82. However, use of CAP and occurrence of UTI do not seem to affect significantly the community perspective on HRQOL associated with living with VUR.
Collapse
|
100
|
Rialon KL, Gulack BC, Englum BR, Routh JC, Rice HE. Factors impacting survival in children with renal cell carcinoma. J Pediatr Surg 2015; 50:1014-8. [PMID: 25805005 PMCID: PMC4439356 DOI: 10.1016/j.jpedsurg.2015.03.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 03/10/2015] [Indexed: 11/30/2022]
Abstract
PURPOSE Renal cell carcinoma (RCC) is an uncommon tumor in the pediatric population. We examined a large national cancer database to determine outcomes for children with RCC and to identify variables affecting long-term survival. METHODS The National Cancer Data Base (NCDB) was queried for patients age 0 to 17 years diagnosed with RCC from 1998-2011. Patient demographics, tumor stage and characteristics, management, and outcomes were evaluated. RESULTS A total of 304 children met inclusion criteria. Overall, 39% of children had stage I disease, 16% stage II, 33% stage III, and 12% stage IV. One-year and five-year survival for all children was 87% and 70%, respectively. Eighty-six percent of patients underwent surgical resection. In comparison to children who underwent complete nephrectomy, patients undergoing partial nephrectomy had smaller tumors and were of lower clinical stages. Survival following partial resection was 100% at one and five years. Age and gender had no significant impact on survival. Survival was negatively impacted by increasing tumor size (P<0.001), positive nodal status (P=0.001), and higher pathologic stage (P<0.001). CONCLUSION Children with renal cell carcinoma who undergo surgical resection have excellent one-year and five-year survival. Overall survival is significantly affected by pathologic stage, tumor size, and nodal status.
Collapse
|