Quality of Life and Bladder Symptoms in Adolescents and Young Adults With Spina Bifida Who Catheterize via Urethra vs Catheterizable Channel

PURPOSE

We sought to assess associations between health-related quality of life (QOL), bladder-related QOL, bladder symptoms, and bladder catheterization route among adolescents and young adults with spina bifida.

MATERIALS AND METHODS

Clinical questionnaires administered to individuals ≥ 12 years old requiring catheterization between June 2019 to March 2020 in a spina bifida center were retrospectively analyzed. Questionnaires were completed in English or Spanish independently or with caregiver assistance. Medical records were reviewed for demographic and clinical characteristics. Primary exposure was catheterization route (urethra or channel). Primary outcome was health-related QOL, measured by Patient-Reported Outcomes Measurement Information System Pediatric Global Health 7 (PGH-7). Secondary outcomes were bladder-related QOL and bladder symptoms, measured by Neurogenic Bladder Symptom Score (NBSS). Nested, multivariable linear regression models assessed associations between catheterization route and questionnaire scores.

RESULTS

Of 162 patients requiring catheterization, 146 completed both the PGH-7 and NBSS and were included. Seventy-three percent were catheterized via urethra and 27% via channel. Median age was 17.5 years (range 12-31), 58% of patients were female, and 80% had myelomeningocele. Urinary incontinence was more common among those who catheterized via urethra (60%) compared to channel (33%). On adjusted analyses, catheterization route was not significantly associated with PGH-7 or NBSS bladder-related QOL scores. More bladder symptoms were associated with worse bladder-related QOL. Patients who catheterized via channel had fewer bladder symptoms than those who catheterized via urethra.

CONCLUSIONS

Catheterization route was not significantly associated with QOL. Though catheterization via channel was associated with fewer bladder symptoms, only degree of current bladder symptoms was significantly associated with bladder-related QOL.

Male perspectives on clinical communication about sexual health in spina bifida

AIM

To assess perspectives on clinical communication about sexual health in young adult males with spina bifida.

METHOD

Semi-structured interviews were conducted between February and May 2021 with males at least 18 years of age with spina bifida to assess their perspectives and experiences of sexual health communication with clinicians. Demographic and clinical characteristics were obtained from chart review and a survey of patients. Interviews were transcribed verbatim, and conventional content analysis was used for transcript coding.

RESULTS

Twenty individuals participated with a median age of 22 years 6 months (range 18-29 years). Sixteen had myelomeningocele. Most identified as heterosexual (n = 17) and not sexually active (n = 13). Barriers and facilitators of successful interactions were identified. Barriers for participants included general discomfort with talking about sex and variability in individual preferences for how conversations occur. Facilitators included participants' comfort with their urologist and discussing sex in relation to disability. Suggestions for improving discussions included (1) notifying individuals that discussion about sex will occur before clinic visits; (2) creating space for discussions; (3) respecting individuals' readiness to discuss; and (4) making discussions disability specific.

INTERPRETATION

Young adult males with spina bifida are interested in discussing sexual health with their clinicians. Great variability exists about conversation preferences, emphasizing the need to individualize clinical communication about sex. Current health guidelines for males may not be in line with individuals' wishes.

WHAT THIS PAPER ADDS

Great variability exists in individual preference around sexual health communication. Patient-level barriers hinder successful conversations about sex. Individuals have great insight into how conversations about sex can be improved.

Assessing Readiness for Transition From Pediatric to Adult Gender Affirming Care

PURPOSE

Transitioning from pediatric to adult care is a critical juncture in the health of adolescents. Little is known about how best to optimize transition to adult care among transgender and nonbinary (TGNB) youth. While the Transition Readiness and Assessment Questionnaire (TRAQ) has been validated in other pediatric populations, it has not been studied in TGNB youth. Our aims were to pilot the use of the TRAQ for TGNB patients, describe transition readiness patterns, and identify factors associated with transition readiness.

METHODS

The TRAQ was introduced into routine clinical care for patients and their caregivers in a large, urban pediatric gender program in the spring of 2021. We performed a retrospective chart review comparing TRAQ responses based on demographic and clinical data.

RESULTS

We collected TRAQs from 153 adolescents (mean age: 19 years [standard deviation 2.36], range: 11-24). The TRAQ demonstrated good internal reliability with a Cronbach alpha of 0.926. Patients scored highest in the TRAQ subdomains of talking with providers and tracking health issues and lowest in the subdomains of managing medications and appointment keeping. Age and presenting to the appointment alone were associated with higher TRAQ scores.

DISCUSSION

We found that the TRAQ is internally reliable in a sample of TGNB youth. Factors associated with higher TRAQ scores and patterns identified in TRAQ score subdomains provide an insight into the needs of TGNB youth preparing to transition to adult gender-affirming care. Future research should focus on tracking transition readiness longitudinally, developing and evaluating interventions to improve transition readiness, and assessing post-transition outcomes.

Association Between Quality of Life and Neurogenic Bowel Symptoms by Bowel Management Program in Spina Bifida

OBJECTIVE

To compare differences in bowel-specific quality of life (QOL), overall qQOL, and neurogenic bowel dysfunction (NBD) severity by bowel management program in patients with spina bifida (SB).

METHODS

We performed a retrospective cross-sectional study of patients ≥12 years old at our multidisciplinary SB center who completed both a modified Peristeen NBD questionnaire (assessing bowel symptom severity and bowel-specific QOL) and the Patient-Reported Outcomes Measurement Information System Pediatric Global Health questionnaire (assessing overall QOL). Nested, multivariable models were fit for associations between outcomes and bowel management program (enemas, conservative management, and none).

RESULTS

A total of 173 patients, 56.1% female and 64.6% with myelomeningocele, were included in our analysis. Median age was 18.2 years old. Patients reported using enemas (n = 42), conservative management (n = 63), and no bowel program (n = 68). When adjusting for covariates, there was no significant association between bowel-specific QOL nor overall QOL across bowel management programs. However, the use of conservative management compared to enemas was associated with worse bowel symptoms severity (adjusted beta=2.58, 95%CI=[0.09,5.06]). Additionally, greater bowel symptom severity was significantly associated with lower overall QOL (adjusted beta=-0.33, 95%CI=[-0.57,-0.10]).

CONCLUSION

NBD symptom severity in SB is more strongly associated with QOL than the individual bowel program being utilized. Our findings suggest that different degrees of NBD require different invasiveness of bowel programs, but it is the outcome of the bowel management program and not the specific program itself that is most associated with QOL.

Physician Perspectives on Performing Newborn Circumcisions: Barriers and Opportunities

OBJECTIVE

Over half of infant boys born in the United States undergo newborn circumcision. However, available data indicate that boys who are publicly insured, or Black/African American, have less access to desired newborn circumcision, thus concentrating riskier, more costly operative circumcision among these populations. This study ascertains perinatal physician perspectives about barriers and facilitators to providing newborn circumcisions, with a goal of informing future strategies to ensure more equitable access.

METHODS

Qualitative interviews about newborn circumcision care were conducted from April-June 2020 at eleven Chicago-Area hospitals. Physicians that provide perinatal care (pediatricians, family medicine physicians, and obstetricians) participated in qualitative interviews about newborn circumcision. Inductive and deductive qualitative coding was performed to identify themes related to barriers and facilitators of newborn circumcision care.

RESULTS

The 23 participating physicians (78% female, 74% white, median 16 years since medical school graduation [range 5-38 years], 52% hospital leadership role, 78% currently perform circumcisions) reported multiple barriers including difficulty with procedural logistics and inconsistent clinician availability and training; corresponding suggestions for operational improvements were also provided. Regarding newborn circumcision insurance coverage and reimbursement, physicians reported limited knowledge, but noted that some insurance reimbursement policies financially disincentivize clinicians and hospitals from offering inpatient newborn circumcision.

CONCLUSIONS

Physicians identified logistical/operational, and reimbursement-related barriers to providing newborn circumcision for desirous families. Future studies and advocacy work should focus on developing clinical strategies and healthcare policies to ensure equitable access, and incentivize clinicians/hospitals to perform newborn circumcisions.

Differential Insurance Plan Coverage and Surgeon Reimbursement of Pediatric Circumcision at an Urban, Midwestern Hospital

OBJECTIVE

To explore private vs public pediatric circumcision insurance coverage and surgeon reimbursement.

METHODS

A telephone survey about circumcision coverage (Current Procedural Terminology codes: 54150, 54161) was conducted in October 2021 with insurance plan representatives from the 12 plans that comprised ≥1% of institutional pediatric urology visits to compare plan characteristics and coverage details. Circumcision billing data were collected at one pediatric hospital to assess surgeon reimbursement (insurance+patient payment) by plan type using bivariate statistics.

RESULTS

Ten plans (5 private and 5 public) responded (83.3% response rate). All except one public plan covered newborn circumcision. For non-newborn circumcisions, most public plans (80%) had unrestricted coverage, whereas all private plans required medical necessity. Median reimbursement for newborn circumcision (CPT: 54150) was $484 for private and $78 for public plans, P < .001 while median reimbursement for non-newborn circumcision (CPT: 54161) was $314 for private and $147 for public plans, P < .001.

CONCLUSION

Private insurance plans reimburse significantly more than public plans for newborn circumcision. For non-newborn circumcision, private plans reimburse more than public but the coverage is more restricted, with a smaller differential between newborn and non-newborn circumcision. This coverage and reimbursement structure may indirectly encourage newborn circumcision for privately insured boys and non-newborn circumcision for publicly insured boys.

"I Just Haven't Done Any of That": Applicability of the International Index of Erectile Function in Young Men With Spina Bifida

PURPOSE

We evaluate the applicability of the International Index of Erectile Function in young men with spina bifida and identify spina bifida-specific sexual experiences not captured by this measure.

MATERIALS AND METHODS

Semistructured interviews were conducted between February 2021 and May 2021 with men ≥18 years of age with spina bifida. The International Index of Erectile Function was completed by participants, and perspectives on its applicability were discussed. Participant experiences and perspectives around sexual health were discussed to identify aspects of the sexual experience not well captured by the International Index of Erectile Function. Demographic and clinical characteristics were obtained from a patient survey and chart review. Conventional content analysis framework was used for transcript coding.

RESULTS

Of 30 eligible patients approached, 20 participated. Median age was 22.5 years (range 18-29), and 80% had myelomeningocele. Most identified as heterosexual (17/20, 85%), were not in a relationship (14/20, 70%), and were not currently sexually active (13/20, 65%). Some perceived the International Index of Erectile Function as applicable, while others reported it was not, as they do not define themselves as sexually active. Aspects of the sexual experience not captured by the International Index of Erectile Function included (1) lack of control over sexual function, (2) poor lower body sensation, (3) urinary incontinence, (4) spina bifida-specific physical limitations, and (5) psychosocial barriers. Participant suggestions for improving the International Index of Erectile Function to increase its applicability were identified.

CONCLUSIONS

While many perceived the International Index of Erectile Function as applicable, the measure inadequately captures the diverse sexual experiences of young men with spina bifida. Disease-specific instruments to evaluate sexual health are needed in this population.

Robot-assisted Laparoscopic Pyeloplasty: Experience of a Single Pediatric Institution, Including Long-term and Safety Outcomes

OBJECTIVE

To evaluate the efficacy and safety of robot-assisted laparoscopic pyeloplasty (RALP) and describe the short and long-term outcomes of pediatric RALP.

METHODS

We retrospectively reviewed all patients ..±21 years old who underwent primary RALP from 7/2007 through 12/2019. Patients were excluded from postoperative analysis if follow-up data after stent removal was not available. The primary outcome was surgical success, defined as radiographic improvement of hydronephrosis without need for reoperation. Secondary outcomes were time to reoperation and 90-day complication rate.

RESULTS

A total of 356 patients underwent primary repair of ureteropelvic junction obstruction during the study period; 29.ßpatients were limited to intraoperative data due to lack of follow-up imaging. Radiographic improvement at latest follow-up was seen in 308/327 (94.2%). Ten of 327 patients (3.1%) underwent reoperation: 7 were identified within 1 year of RALP and 3 were identified over 1 year after RALP. The median time to reoperation was 13.0 months (IQR 9.3-21.7). We defined long-term as>3 years after pyeloplasty. Over one-third (122/327, 37.3%) of the cohort had>3 years of follow-up, none of whom developed evidence of recurrent obstruction requiring reoperation beyond 3 years. Complications occurred within 90 days of surgery in 20/327 (6.1%).

CONCLUSION

This largest single-institution series confirms short- and long-term surgical effectiveness and safety of RALP. Our data also indicate that most patients who needed reoperation were identified within 1 year, and reoperation more than 3 years after RALP is rare.

Retrograde incision from orifice (RIO) technique for endoscopic incision of ureterocele: 15 years of outcomes

INTRODUCTION

Management of obstructing ureterocele often includes endoscopic transurethral incision (TUI) that can be challenging secondary to uncertainty in anatomic landmarks with risk of serious complications. To this end, we innovated a technique using predictable landmarks that begins endoscopic incision at the ureterocele orifice and extends retrograde proximal to the bladder neck (Figure).

OBJECTIVE

With over 15 years of experience in performing this retrograde incision from orifice (RIO) technique, we aimed to examine post-operative outcomes and risk of surgical failure after RIO compared to traditional TUI techniques for ureteroceles. We hypothesized that clinical outcomes after RIO would be superior to traditional endoscopic approaches to decompression of obstructing ureterocele in infants.

STUDY DESIGN

A retrospective study of patients ≤12 months old who underwent TUI ureterocele at our institution between 2007 and -2021 was conducted. Pre-, intra- and post-operative characteristics were compared between patients who underwent RIO vs non-RIO TUI. Primary outcome was post-incision febrile urinary tract infection (fUTI). Secondary outcome was a composite failure measure of fUTI, secondary surgery, de novo bladder outlet obstruction, or vesicoureteral reflux. Multivariable Cox proportional hazard models were fitted to compare the time-to-event risk of primary and secondary outcomes between groups.

RESULTS

Ninety patients with 92 ureteroceles were included (49 RIO, 43 non-RIO). Median follow-up from TUI was 33 months. RIO had a shorter median operative duration (27 vs 35 min, p = 0.021). Primary and secondary outcomes were similar between groups (fUTI: 29% RIO vs 19% non-RIO, p = 0.27; composite failure 54% RIO vs 69% non-RIO, p = 0.15). In multivariable Cox proportional hazard models, there was no significant difference in risk of fUTI (RIO aHR 0.98, 95% CI 0.38-2.54, p = 0.97) or composite failure (RIO aHR 0.80, 95% CI 0.45-1.44, p = 0.46) between TUI techniques.

DISCUSSION

RIO technique for TUI ureterocele is attractive in that it uses predictable anatomic landmarks making it simple to perform. In analyzing this 15-year institutional experience of TUI ureterocele, RIO showed similar success to non-RIO endoscopic incisions. This study is a retrospective, non-randomized, single-institutional study over 15 years and is therefore subject to change in surgeon practice over time and variable practices between providers.

CONCLUSIONS

Given comparable success and durability over time to other TUI ureterocele techniques, and with the advantage of operator ease using consistent anatomic landmarks, RIO is a worthy option for endoscopic ureterocele decompression.

Urinary and bowel management in cloacal exstrophy: A long-term multi-institutional cross-sectional study

BACKGROUND

We sought to evaluate long-term surgical urinary and bowel management in cloacal exstrophy (CE) in a multi-institutional study.

METHODS

We performed a cross-sectional study of people with CE and covered variants managed at five participating institutions. Those with <1 year follow-up or born with variants without hindgut involvement were excluded. Primary outcomes were methods of urinary and bowel management. Urinary management included: voiding via urethra, clean intermittent catheterizations (CIC), incontinent diversion and incontinent in diaper. Bowel management included: intestinal diversion (colostomy/ileostomy) and pull-through (with/without MACE). We evaluated three age groups: children (<10 years), older children (10 to <18) and adults (≥18). We assessed if management varied by age, institution or time (born≤2000 vs. >2000).

RESULTS

A total of 160 patients were included (40% male). Median follow-up was 15.2 years (36% children, 22% older children, 43% adults). While 42% of children were incontinent in diapers, 73% of older children and adults managed their bladder with CIC, followed by incontinent urinary diversion (21%) (p < 0.001, Table). CIC typically occurred after augmentation (88%) via a catheterizable channel (89%). Among older children and adults, 86% did not evacuate urine per urethra and 28% of adults had an incontinent urinary diversion. No child or adult voided per urethra. Age-adjusted odds of undergoing incontinent diversion was no different between institutions (p = 0.31) or based on birthyear (p = 0.08). Most patients (79%) had an intestinal diversion, irrespective of age (p = 0.99). Remaining patients had a pull-through, half with a MACE. The probability of undergoing bowel diversion varied significantly between institutions (range: 55-91%, p = 0.001), but not birth year (p = 0.85).

SUMMARY

We believe this large long-term data presents a sobering but realistic view of outcomes in CE. A limitation is our data does not assess comorbidities or patient-reported outcomes. Rarity of volitional urethral voiding in CE forces the question of whether is a potentially unachievable goal. We advocate thoughtful surgical decision making and thorough counseling about appropriate expectations, distinguishing between volitional voiding and urinary and fecal dryness.

CONCLUSIONS

In this long-term, multi-institutional study of patients with CE, 94% of older children and adults manage their bladder with incontinent diversion or CIC. Nearly 80% of patients, regardless of age, have an intestinal diversion. Given that no patients were dry and voided via urethra and 86% of older patients do not evacuate urine per urethra, these data bring into question what functional goals are achievable when performing reconstructive surgery for these patients.

Prospective evaluation of a pediatric urodynamics protocol before and after limiting urine cultures

PURPOSE

While our institution has historically obtained a urine culture (UCx) from every child at the time of urodynamics (UDS), no consensus exists on UDS UCx utility, and practice varies widely. This study aims to prospectively study our symptomatic post-UDS UTI rate before and after implementing a targeted UCx protocol.

MATERIALS AND METHODS

A 2-part prospective study of patients undergoing UDS at one pediatric hospital was undertaken, divided into Phase 1 (7/2016-6/2017) with routine UCx at the time of UDS and Phase 2 (7/2019-6/2020) after implementation of a protocol limiting UCx at the time of UDS to only a targeted subset of patients. The primary outcome was symptomatic post-UDS UTI, defined as positive UCx ≥10ˆ4 CFU/mL and fever ≥38.5 °C or new urinary symptoms within seven days of UDS.

RESULTS

A total of 1,154 UDS were included: 553 in 483 unique patients during Phase 1 and 601 in 533 unique patients during Phase 2. Age, sex, race, ethnicity, and bladder management did not differ significantly between phases. All 553 UDS in Phase 1 had UCx at the time of UDS, compared to 34% (204/601) in Phase 2. The rate of positive UCx decreased from 39% in Phase 1-35% in Phase 2. Three patients developed symptomatic post-UDS UTI in each study period, resulting in a stable post-UDS UTI rate of 0.5% (3/553) in Phase 1 and 0.5% (3/601) in Phase 2. These patients varied in age, sex, UDS indication, and bladder management. Four of the six (67%) patients had positive UCx at the time of UDS, one had a negative UCx, and one had no UCx under the targeted UCx protocol. Predictors of symptomatic post-UDS UTI could not be evaluated.

DISCUSSION

In the largest prospective study to date, we found that symptomatic post-UDS UTI was <1% and that UCx at the time of UDS can safely be limited at our hospital. This reduction has important implications for cost containment and antibiotic stewardship. We will continue iterative modifications to our protocol, which may eventually include the elimination of UCx at the time of UDS in all groups.

CONCLUSIONS

This 2-part prospective evaluation at one pediatric hospital determined that the symptomatic post-UDS UTI rate remained <1% with no identifiable predictors after limiting previously universal UCx at the time of UDS to only a targeted subset of patients.

Variation in care between pediatric and adult patients presenting with nephrolithiasis to tertiary care pediatric emergency departments in the United States (2009-2020)

BACKGROUND

Individuals with nephrolithiasis frequently present to the Emergency Department (ED). Safety and quality principles are often applied in pediatric EDs to children presenting with nephrolithiasis, such as limiting ionizing radiation exposure and opioid analgesics. However, it is unknown whether pediatric EDs apply these same principles to adult patients who present with nephrolithiasis. We hypothesized that adult patients would be associated with higher use of radiation-based imaging and opioid analgesics.

OBJECTIVE

To assess variations in diagnostic and treatment interventions and hospital utilization between pediatric and adult patients presenting to the pediatric ED with nephrolithiasis.

STUDY DESIGN

A retrospective cohort study was conducted, examining outcomes for pediatric (<18-years-old) versus adult (≥18-years-old) patients in 42 pediatric EDs from 2009 to 2020 using the Pediatric Health Information System (PHIS) database. Patients with an ICD-9/10 principal diagnosis code of nephrolithiasis with no nephrolithiasis-related visits within the prior 6 months were included. Primary outcomes were imaging, medications, and surgical interventions. Secondary outcomes were hospital admissions, 90-day ED revisits, and 90-day readmissions. Generalized linear mixed models with random effects were used to adjust for confounding and clustering.

RESULTS

In total, 16,117 patients with 17,837 encounters were included. Most hospitals were academic (95.2%), and a plurality were located in the South (38.1%). Most patients were <18-years-old (84.4%, median (interquartile range): 15 (12-17)-years-old), female (57.9%), and White (76.3%), and 17.1% were Hispanic/Latino. Most had no complex chronic conditions (89.2%) and no chronic disease per pediatric medical complexity algorithm (51.5%). For the primary outcome, adults, relative to pediatric patients, who presented to the pediatric ED with nephrolithiasis had higher adjusted odds of receiving computerized tomography (CT) scans (Odds Ratio [OR] 1.43 [95% Confidence Interval [CI] 1.29-1.59]) and opioid analgesics (OR 1.45 [95%CI 1.33-1.58]) (Summary Figure). Secondary outcomes showed that adults, relative to pediatric patients, had lower adjusted odds of hospital admissions, 90-day ED revisits, and 90-day readmissions.

DISCUSSION

Our results suggest that certain pediatric safety and quality principles, such as limiting ionizing radiation exposure and opioid analgesic prescriptions, are not being equally applied to pediatric and adult patients who present to pediatric EDs with nephrolithiasis. The mechanism of these findings remains to be elucidated.

CONCLUSIONS

Variations in care for individuals with nephrolithiasis reflect an opportunity for quality improvement in pediatric EDs and inform work exploring optimal care pathways for all patients presenting to the pediatric ED with nephrolithiasis.

The Association of Health Literacy with Health-Related Quality of Life in Youth and Young Adults with Spina Bifida: A Cross-Sectional Study

OBJECTIVE

The objective of the study was to determine if health literacy is associated with health-related quality of life (HRQOL) in adolescents and young adults (AYAs) with spina bifida.

STUDY DESIGN

Between June 2019 and March 2020, the Patient-Reported Outcome Measurement Information System Pediatric Global Health-7 (PGH-7), a measure of HRQOL, and the Brief Health Literacy Screening Tool (BRIEF) were administered to patients ≥12 years old with a diagnosis of spina bifida seen in our multidisciplinary spina bifida center. Questionnaires were completed at scheduled clinic visits. The primary outcome was the PGH-7 normalized T-score. The primary exposure was the BRIEF score. Demographic and clinical characteristics were obtained from the medical record. Nested, multivariable linear regression models assessed the association between health literacy and the PGH-7 score.

RESULTS

Of 232 eligible patients who presented to clinic, 226 (97.4%) met inclusion criteria for this study. The median age was 17.0 years (range: 12-31). Most individuals were female (54.0%) and had myelomeningocele (61.5%). Inadequate, marginal, and adequate health literacy levels were reported by 35.0%, 28.3%, and 36.7% of individuals. In univariable analysis, higher health literacy levels were associated with higher PGH-7 scores. In nested, sequentially adjusted multivariable linear regression models, a higher health literacy level was associated with a stepwise increase in the PGH-7 score. In the fully adjusted model, adequate health literacy and marginal health literacy, compared with inadequate health literacy, were associated with increases in a PGH-7 score of 3.3 (95% CI: 0.2-6.3) and 1.1 (95% CI: -2.0 to 4.2), respectively.

CONCLUSIONS

Health literacy was associated with HRQOL after adjusting for demographic and clinical factors. Strategies incorporating health literacy are needed to improve HRQOL in AYAs with spina bifida.

Can diagnostic and imaging recommendations from the 2011 AAP UTI guidelines be applied to infants <2 months of age?

INTRODUCTION

In 2011, the American Academy of Pediatrics (AAP) published guidelines regarding diagnosis and management of children 2-to-24-months-old with initial febrile urinary tract infection (fUTI). Available data were insufficient to determine whether evidence from studies of 2-to-24-month-olds applies to those <2-months-old, so they were excluded.

OBJECTIVE

This study aimed to 1) compare demographic, clinical, imaging and outcomes between patients <2-months-old and those 2-to-24-months-old hospitalized with fUTI, and 2) assess whether diagnostic and imaging recommendations of the AAP 2011 guidelines apply to those <2-months-old.

STUDY DESIGN

A cohort study of patients ≤24-months-old hospitalized at a children's hospital with fUTI from 2016 to 2018 was conducted. Data were collected via a prospectively generated electronic medical record note template, supplemented with retrospective chart review. Primary outcomes included differences in demographics, clinical presentation, urine culture results, and imaging utilization/results by age group. Secondary outcomes included surgical procedures, UTI recurrence, and 90-day all-cause readmissions and emergency department (ED) revisits. Univariate and bivariate statistics were utilized to compare age groups.

RESULTS

Overall, 137 patients were included (median age 70 days, 55.5% male [92.1% uncircumcised], 53.3% Hispanic/Latino, 89.8% 1st fUTI). There were no demographic differences between groups, except children <2-months-old were more frequently male (71.2 vs 43.6%, p = 0.002). The Summary Table compares clinical factors and imaging utilization by age. There were no differences in urinalysis or urine culture results between groups. Patients <2-months-old had shorter fever duration, lower maximum temperature, and lower white blood cell counts. Voiding cystourethrograms (VCUGs) were recommended and obtained more frequently in patients <2-months-old, but there were no differences in renal and bladder ultrasound (RBUS) or VCUG results between age groups. There were no differences in UTI recurrence (13.6% of <2-months-old vs 14.1% of 2-to-24-months-old, p = 1.00) or fUTI recurrence (13.6 vs 7.7%, p = 0.40) within 1 year, 90-day readmission (6.8 vs 6.4%, p = 1.00), or 90-day ED revisit (22.0 vs 20.5%, p = 1.00).

DISCUSSION

There were minimal differences between the <2-months-old and 2-to-24-months-old age groups in demographics, laboratory (including microbial) or imaging results, or clinical outcomes. Patients <2-months-old were more frequently male and less ill. These data support applying urinalysis and urine culture diagnostic criteria, and universal RBUS, from the AAP guidelines to patients <2-months-old. Given utilization differences, applicability of VCUG guideline recommendations requires further clarification for patients <2-months-old.

CONCLUSION

Laboratory testing and RBUS recommendations from the AAP guidelines may be safely applied to infants <2-months-old. Further studies are needed to clarify optimal VCUG recommendations.

Fertility in Individuals with Differences in Sex Development: Provider Knowledge Assessment

OBJECTIVE

Infertility is common among individuals with differences in sex development (DSD), and affected individuals and families desire fertility counseling. This survey sought to assess fertility knowledge and experiences with fertility counseling among DSD specialists for DSD conditions excluding congenital adrenal hyperplasia.

DESIGN, SETTING, PARTICIPANTS, AND MEASURES

A survey was iteratively developed by members of the DSD-Translational Research Network (DSD-TRN) Fertility Preservation Workgroup and disseminated to 5 clinician groups: the DSD-TRN, the Society for Pediatric Psychology DSD Special Interest Group (SIG), the Pediatric Endocrine Society DSD-SIG, the Societies for Pediatric Urology, and the North American Society for Pediatric and Adolescent Gynecology.

RESULTS

Completed surveys (n = 110) were mostly from pediatric urology (40.3%), gynecology (25.4%), and endocrinology (20.9%) specialists. Most (73/108, 67.6%) respondents reported discussing fertility potential. Sixty-seven responded to questions regarding fertility potential. Many participants answered questions about the presence of a uterus in individuals with 46,XY complete gonadal dysgenesis and about the potential for viable oocytes in individuals with 46,XY partial gonadal dysgenesis incorrectly. Comments acknowledged the need for further education on fertility in individuals with DSD.

CONCLUSIONS

Many DSD providers have some knowledge of fertility potential, but knowledge gaps remain. Experts expressed a desire for education and accessible resources to counsel effectively about fertility potential for individuals with DSD.

Attitudes toward fertility-related care and education of adolescents and young adults with differences of sex development: Informing future care models

INTRODUCTION

Adolescents and young adults (AYA) with differences of sex development (DSD) face many challenging healthcare decisions. Fertility preservation is an emerging but experimental option for AYA with DSD. Optimal counseling regarding future fertility options has not yet been defined for this population.

OBJECTIVE

To examine the fertility-related attitudes and experiences of AYA with DSD to inform future care needs.

STUDY DESIGN

Semi-structured interviews were conducted from 2015 to 2018 with AYA with a DSD diagnosis who were seen in our multidisciplinary clinic. Topics covered included attitudes toward fertility and family building, fertility-related communication, and perspectives on fertility-related education and decision-making. Qualitative content analysis was performed using an inductive and deductive approach.

RESULTS

Eight AYA (median age 17 years, range 14-28) with various DSD diagnoses (Mayer-Rokitansky-Küster-Hauser syndrome, complete androgen insensitivity syndrome, congenital adrenal hyperplasia, and 46, XY DSD unspecified) participated. AYA were open to many options related to family building and fertility preservation, desired full disclosure of information, and recognized the importance of an age-related progression to autonomy in decision-making. Spanning all topics, the following were salient: 1) diversity of attitudes and care preferences amongst participants, 2) evolution of these attitudes and preferences over time, and 3) an emphasis on individualization of education and care (Fig. 1).

DISCUSSION

This qualitative study provided information on the fertility-related experiences and attitudes of AYA with DSD. Prior studies have shown a diversity of patient and parent preferences in many aspects of DSD research as well as low rates of fertility-related education and satisfaction therefrom. The knowledge gained from this study can be used to guide individualized and compassionate education and care surrounding the complex and evolving topic of fertility. This study is limited by interviews being conducted prior to the implementation of our DSD-specific gonadal tissue cryopreservation protocol. Despite this, the fertility-related patient experiences and attitudes prior to protocol implementation are important to present. The results from the preliminary analysis of these data were used to inform a new, ongoing qualitative study to explore the patient experience with fertility preservation in a more targeted fashion.

CONCLUSIONS

The perspectives on fertility and related healthcare experiences of AYA with DSD demonstrated openness to many family-building options, a desire for full disclosure of information, care needs that evolved over time, and a recognition of the importance of eventual autonomy in decision-making. A flexible and individualized approach by the provider can optimize fertility-related healthcare experiences for AYA with DSD.

Prenatal Detection and Evaluation of Differences of Sex Development: A Qualitative Interview Study of Parental Perspectives and Unmet Needs

Objectives

Prenatal diagnoses of differences of sex development (DSD) are increasing due to availability of cell‐free DNA screening (cell‐free DNA screening (cfDNA)). This study explores first‐hand experiences of parents whose children had prenatal findings of DSD.

Methods

Eligible parents were identified through chart review at a pediatric center and interviewed about their prenatal evaluation, decision making, informational sources, and support systems. Interviews were coded using a combined inductive and deductive thematic analysis. Parents also completed quantitative measures of decisional regret.

Results

Seventeen parents (13 mothers; 4 fathers) of 13 children (with 7 DSD diagnoses) were recruited. Four children had discordance between sex predicted by cfDNA versus prenatal ultrasound, and 2 had non‐binary appearing (atypical) genitalia on prenatal ultrasound. Of these 6, 3 were not offered additional prenatal testing or counseling.

Most parents described tension between obtaining support through disclosure of their child's diagnosis and preserving their child's autonomy/privacy, highlighting the need for mental health support.

Conclusion

This is the first study to gather qualitative data from parents whose children had prenatal findings of DSD. We identified multiple targets for intervention to improve care for patients with DSD across the lifespan, including improvements in clinician education, pre‐ and post‐test counseling, and patient education materials.

What's already known about this topic? What does this study add?

Prenatal detection of potential differences of sex development (DSD) is increasing as the availability of non‐invasive prenatal screening increases.

Algorithms have been developed for the diagnostic evaluation, but little is known about the psychosocial implications of that process.

This study focuses on the first‐hand experiences of families whose children had prenatal findings of a potential DSD, to identify existing sources of support and information, and areas for future improvement.

Botulinum toxin in patients at-risk for bladder augmentation: Durable impact or kicking the can?

PURPOSE

Deferring bladder augmentation (BA) may be desirable in a pediatric neurogenic bladder (NGB) with worsening compliance, but prior studies have questioned whether onabotulinum toxin A (BTX) demonstrates durable improvement in compliance. We present our overall experience with BTX and its role in mitigating the "at-risk" NGB, as determined by urodynamic characteristics.

METHODS

A retrospective single-institution review of all BTX procedures performed during January 2010 to October 2018 was conducted. Patients with <12 months follow-up after first BTX injection were excluded. Urodynamic studies (UDS) were reviewed to assign National Spina Bifida Patient Registry (NSBPR) as well as institutionally developed (LCH) risk classification groups. Patients were considered "at-risk" for BA if they had any of the following: NSBPR risk grade of intermediate or hostile; LCH risk grades indicating end-fill pressure >25 cmH₂ O or detrusor sphincter dyssynergia (DSD); upper tract changes including new hydronephrosis; new or worsening vesicoureteral reflux; or other signs of a hostile urinary tract (i.e., febrile UTIs). UDS risk grades pre and post-first BTX injection were compared in this "at-risk" group, when available.

RESULTS

Thirty-nine patients underwent 162 injection procedures over a median follow-up of 65 months interquartile range (IQR 49-81). Median age at first BTX was 10 years and the median number of BTX injections per patient was 4 (IQR 2-7; range 1-12) with a median time of 6 months between injections (IQR 4-10). Twenty-six patients were deemed "at-risk" at the time of first BTX injection, and of those, 16 (61.5%) proceeded to BA at a median of 36 months (IQR 22.5-42). A small number (four) had BA due to upper tract changes or worsening pressures on BTX, while nine patients (five with CKD) proceeded to BA given a lack of sufficient improvement to consider BTX a long-term viable option. Post-first BTX UDS demonstrated downgrading of risk group in 38% and 63% using NSBPR and LCH classifications, respectively.

CONCLUSIONS

Encouraging improvements in the urodynamic risk group were noted in some patients. With careful counseling and follow-up, BTX may safely extend the time to BA in some "at-risk" patients.

Randomized trial of prophylactic antibiotics vs. placebo after midshaft-to-distal hypospadias repair: the PROPHY Study

BACKGROUND

Use of prophylactic antibiotics after stented hypospadias repair is very common, but most research has not identified any clinical benefits of this practice. Only one study has found that postoperative prophylaxis reduces symptomatic urinary tract infections (UTIs). Data from the same trial suggested that prophylaxis may also reduce urethroplasty complications. No studies on this subject have been placebo-controlled.

OBJECTIVE

We performed a randomized, double-blind, placebo-controlled study to evaluate the effect of postoperative prophylactic antibiotics on the incidence of infection or urethroplasty complications after stented repair of midshaft-to-distal hypospadias.

STUDY DESIGN

Boys were eligible for this multicenter trial if they had a primary, single-stage repair of mid-to-distal hypospadias with placement of an open-drainage urethral stent for an intended duration of 5-10 days. Participants were randomized in a double-blind fashion to receive oral trimethoprim-sulfamethoxazole or placebo twice daily for 10 days postoperatively. The primary outcome was a composite of symptomatic UTI, surgical site infection (SSI), and urethroplasty complications, including urethrocutaneous fistula, meatal stenosis, and dehiscence. Secondary outcomes included each component of the primary outcome as well as acute adverse drug reactions (ADRs) and C. difficile colitis.

RESULTS

Infection or urethroplasty complications occurred in 10 of 45 boys (22%) assigned to receive antibiotic prophylaxis as compared with 5 of 48 (10%) who received placebo (relative risk [RR], 2.1; 95% confidence interval [CI], 0.8 to 5.8; p = 0.16). There were no significant differences between groups in symptomatic UTIs, SSIs, or any urethroplasty complications. Mild ADRs occurred in 3 of 45 boys (7%) assigned to antibiotics as compared with 5 of 48 (10%) given placebo (RR, 0.6; 95% CI, 0.2 to 2.5; p = 0.72). There were no moderate-to-severe ADRs, and no patients developed C. difficile colitis.

CONCLUSIONS

In this placebo-controlled trial of 93 patients, prophylactic antibiotics were not found to reduce infection or urethroplasty complications after stented mid-to-distal hypospadias repair. The study did not reach its desired sample size and was therefore underpowered to independently support a conclusion that prophylaxis is not beneficial. However, the result is consistent with most prior research on this subject.

GOV IDENTIFIER

NCT02096159.

A fresh "slant" on modified Mitchell bladder neck reconstruction: A contemporary single-institution experience

INTRODUCTION

Patients with neurogenic urinary incontinence due to an incompetent outlet may be offered bladder neck reconstruction, but the quest for the perfect surgical-outlet procedure continues. Our aim was to characterize continence and complications after modified Mitchell urethral lengthening/bladder neck reconstruction (MMBNR) with sling and to introduce a modification of exposure that facilitates subsequent steps of MMBNR.

METHODS

A single-institution, retrospective cohort study of patients who underwent primary MMBNR between May 2011 and July 2019 was performed. Data on demographics, urodynamic testing, operative details, unanticipated events, continence, bladder changes, and additional procedures were collected. A 2013 modification that permits identification of the incompetent bladder neck prior to urethral unroofing was applied to the last 17 patients. The trigone and bladder neck are exposed via an oblique low anterolateral incision on the bladder. Ureteral reimplantation is not routinely performed. Focal incision of the endopelvic fascia after posterior plate creation limits breadth of blunt dissection for sling placement. Descriptive statistics were utilized.

RESULTS

A total of 25 patients (13 females) had MMBNR with sling at a median age of 10 years [interquartile range (IQR) 8-11]. Bladder augmentation was performed concurrently in 14/25 (56%) patients. At a median of 5.0 (IQR 3.9-7.5) years follow-up after MMBNR, 9/11 (82%) without bladder augmentation and 13/14 (93%) with bladder augmentation had no leakage per urethra during the day without further continence procedures. Of the three patients with persistent incontinence, two achieved continence with bladder wall Botox injection (overall continence 24/25, 96%). New and recurrent vesicoureteral reflux was noted in five patients and one patient, respectively. Two patients required subsequent bladder augmentation for pressures and one other will likely require it. None have required bladder neck closure or revision.

CONCLUSION

MMBNR with sling provides promising continence per urethra in neurogenic bladder with low need for secondary continence procedures. Ongoing modifications may achieve elusive total continence.

Implementation and sustainability of an enhanced recovery pathway in pediatric bladder reconstruction: Flexibility, commitment, teamwork

INTRODUCTION

Although enhanced recovery pathways (ERP) provide a safe and effective way to improve the recovery of children undergoing bladder reconstruction, ERPs have not been widely adopted in pediatric urology. We describe a quality improvement initiative and outcomes after implementing a 24-element ERP at a single, freestanding children's hospital.

STUDY DESIGN

Multiple stakeholder meetings were planned and executed, initially with pediatric practitioners with ERP experience to understand potential implementation barriers then with anesthesiologists, nurses, case managers, and other ancillary staff to draft our institution-specific ERP. A standardized order set was generated to improve ERP adherence. ERP adherence audits and cyclic performance evaluations held every 6-9 months facilitated continuous pathway refinement. Patient outcomes were compared with a pre-ERP historic cohort.

RESULTS

Time from initial ERP planning to first implementation was 7 months. ERP was implemented in twenty consecutive patients undergoing bladder reconstruction (median age 11.3 years, range 4.1-21.1) who were compared to twenty consecutive pre-ERP patients (median age 11.4 years, range 7.7-25.1). Median post-operative length of stay (LOS) significantly decreased from 9 days (range 2-31) pre-ERP to 4 days (range 3-29) post-ERP (p < 0.05). A median of 16 (range 12-19) of 24 institutional pathway elements were implemented for each patient. Balancing measures showed no significant increases in highest Clavien complication grade, readmission rate, or unplanned return to the operating room within 30 post-operative days.

DISCUSSION

Implementation of ERP is feasible but requires commitment from multi-disciplinary stakeholders. While we were unable to consistently achieve 80% of the elements, we successfully implemented the pathway and improved our patients' recovery processes (indirectly reflected by a decreased post-operative LOS) with adherence to a median of 67% of elements. Our implementation and effectiveness results are specific to our center and may not be generalizable. However, our experience may offer some insight for others interested in ERP implementation and encourage initiation of their own institutional pathways.

CONCLUSION

Successful ERP implementation at our hospital for children undergoing bladder reconstruction was facilitated by open communication, early stakeholder involvement, and monitoring ERP adherence. ERP implementation significantly decreased LOS without increasing post-operative complications and readmissions (Summary figure).

Robot-assisted laparoscopic urologic surgery in infants weighing ≤10 kg: A weight stratified analysis

INTRODUCTION

Robot-assisted laparoscopic (RAL) urologic surgery is widely used in pediatric patients, though less commonly in infants. There are small series demonstrating safety and efficacy in infants, however, stratification by infant size has rarely been reported. Whether a cut-off weight, below which RAL surgery is not technically feasible, safe, or efficacious has not be determined.

OBJECTIVE

To assess safety and efficacy of RAL urologic procedures in infants <1 year of age, weighing ≤10 kg.

STUDY DESIGN

A single-institution retrospective cohort study of patients <1 year of age, and ≤10 kg undergoing RAL pyeloplasty (RALP) or RAL ipsilateral ureteroureterostomy (RALUU) between January 2011 and September 2020 was performed. Demographic, operative, and post-operative data were extracted from the medical record. Patients were stratified by post-hoc weight quartiles. Outcomes, including operative time, total OR time, estimated blood loss (EBL), post-operative length of stay (LOS), post-operative radiographic improvement, and 30-day complications were assessed by weight quartile for each procedure. The Kruskal-Wallis rank test was used to assess differences in continuous outcomes between weight quartiles and Pearson's Chi-squared test was used for categorical outcomes.

RESULTS

Of 696 RAL urologic surgeries performed, 101 met eligibility criteria. Median (IQR) age of patients was 7.2 (6.0-9.2) months with median weight of 8.0 (7.2-8.9) kg. The lowest weight was 5.5 kg. Procedures performed included 79 RALPs (78.2%), 22 RALUUs (21.8%). We identified 97 patients (94%) with post-operative imaging, with radiographic improvement in 92%. When stratified by weight quartile, there was no difference between groups in median operative time, total OR time, LOS, EBL, or post-operative radiographic improvement for both RALP and RALUU. Post-operative complications were assessed based on Clavien-Dindo classification with the majority of complications (9/12, 75%) in the >50th percentile weight groups.

DISCUSSION

To our knowledge, this is the largest published series of infant RAL urologic procedures, with similar rates of radiographic improvement and post-operative complications to prior published series. There are few prior series of RALP and RALUU in infants ≤10 kg, and we show comparable outcomes regardless of patient weight. Our study is limited by the inherent biases of retrospective studies.

CONCLUSION

RAL urologic surgery is technically feasible, safe, and efficacious in infants ≤10 kg, without worse outcomes as weight decrease. A cut-off weight, below which RAL surgery should not be performed has yet to be identified.

Neonatal circumcision availability in the United States: a physician survey

BACKGROUND

A significant proportion of boys present to surgical specialists later in infancy/early childhood for elective operative circumcision despite the higher procedural risks. This study aims to assess physician perspectives on access to neonatal circumcision across the United States and identify potential reasons contributing to disparities in access.

METHODS

A cross-sectional survey was electronically distributed to physician members of the Societies for Pediatric Urology and the American Academy of Pediatrics Section on Hospital Medicine. Hospital characteristics and circumcision practices were assessed. Associations between NC availability and institutional characteristics were evaluated using chi-squared testing and multivariable logistic regression. Qualitative analyses of free-text comments were performed.

RESULTS

A total of 367 physicians responded (129 urologists [41%], 188 pediatric hospitalists [59%]). Neonatal circumcision was available at 86% of hospitals represented. On univariate and multivariate analysis, the 50 hospitals that did not offer neonatal circumcision were more likely to be located in the Western region (odds ratio [OR] = 8.33; 95% confidence interval [CI] 3.1-25 vs. Midwest) and in an urban area (OR = 4.2; 95% CI 1.6-10 vs. suburban/rural) compared with hospitals that offered neonatal circumcision. Most common reasons for lack of availability included not a birth hospital (N = 22, 47%), lack of insurance coverage (N = 8, 17%), and low insurance reimbursement (N = 7, 15%). Institutional, regional, or provider availability (68%), insurance/payment (12.4%), and ethics (12.4%) were common themes in the qualitative comments.

CONCLUSIONS

Overall availability of neonatal circumcision varied based on hospital characteristics, including geography. Information from this survey will inform development of interventions designed to offer neonatal circumcision equitably and comprehensively.

Assessment of Health Literacy and Self-reported Readiness for Transition to Adult Care Among Adolescents and Young Adults With Spina Bifida

IMPORTANCE

Health literacy has been shown to play an important role in transitions of care in adult populations, with low health literacy associated with adverse health outcomes. The role of health literacy in the transition from pediatric to adult care has been less well studied. Among adolescents and young adults with spina bifida, high rates of unsuccessful transition have been shown, but how patient health literacy affects transition readiness remains unknown.

OBJECTIVE

To determine whether health literacy is associated with transition readiness in adolescents and young adults with spina bifida.

DESIGN, SETTING, AND PARTICIPANTS

This cross-sectional study involved collection of patient-reported questionnaires between June 2019 and March 2020 at a multidisciplinary spina bifida center at a single, free-standing children's hospital. Patient demographic and clinical characteristics were obtained from medical record review. Patients were aged 12 years or older with a diagnosis of spina bifida (myelomeningocele and nonmyelomeningocele) whose primary language was English or Spanish. Data analysis was performed from October 2020 to March 2021.

EXPOSURES

Health literacy as assessed by the Brief Health Literacy Screening Tool.

MAIN OUTCOMES AND MEASURES

The primary outcome was total Transition Readiness Assessment Questionnaire (TRAQ) score, normalized into units of SD. Nested, multivariable linear regression models assessed the association between health literacy and TRAQ scores.

RESULTS

The TRAQ and Brief Health Literacy Screening Tool were completed by 200 individuals (median [range] age, 17.0 [12.0-31.0] years; 104 female participants [52.0%]). Most of the patients were younger than 18 years (110 participants [55.0%]) and White (136 participants [68.0%]) and had myelomeningocele (125 participants [62.5%]). The mean (SD) TRAQ score was 3.3 (1.1). Sixty-six participants (33.0%) reported inadequate health literacy, 60 participants (30.0%) reported marginal health literacy, and 74 participants (37.0%) reported adequate health literacy. In univariable analysis, health literacy, age, type of spina bifida, level of education, self-administration vs completion of the questionnaires with assistance, ambulatory status, and urinary incontinence were associated with total TRAQ score. In all nested, sequentially adjusted, multivariable models, higher health literacy remained a significant, stepwise, independent variable associated with higher TRAQ score. In the fully adjusted model, having adequate compared with inadequate health literacy was associated with an increase in normalized TRAQ score of 0.49 SD (95% CI, 0.19-0.79).

CONCLUSIONS AND RELEVANCE

Patient-reported transition readiness is associated with health literacy, even after adjustment for education level and other demographic and clinical factors. Developing and implementing health literacy-sensitive care programs during the transition process may improve patient transition readiness.

Utilization of and barriers to enhanced recovery pathway implementation in pediatric urology

INTRODUCTION

Enhanced Recovery Pathways (ERPs), also known as ERAS® pathways, are standardized pathways composed of 21-24 perioperative elements designed to improve post-surgical recovery. ERP has been shown to be safe and effective in children undergoing bladder reconstruction but has not been widely utilized.

OBJECTIVE

The aim of this study was to assess utilization of ERPs in pediatric urology and identify barriers to establishing these standardized pathways.

STUDY DESIGN

Pediatric urologists who were members of the Societies for Pediatric Urology (SPU) were surveyed regarding their familiarity with standardized ERPs, current use of ERP elements, and encountered or perceived barriers to standardized ERP implementation. Willingness to implement ERP elements in a child undergoing bladder reconstruction was assessed with a 5-point Likert scale. Descriptive analysis was performed; Fisher's exact test was performed to assess associations between respondent demographics and ERP familiarity.

RESULTS

Of 714 distributed surveys, 113 (16%) valid responses were collected. 69% of respondents were male, 58% practiced at academic institutions, and 57% performed 1-5 bladder reconstructions a year. 61% were somewhat familiar or not familiar with standardized ERP. While 54% currently utilize individual ERP elements, only 20% have standardized pathways. Out of 24 possible ERP elements, a median of 15 elements (range 0-24) were implemented by the respondents whether they reported they were implementing ERP elements or had standardized pathways in place. 15 of 24 ERP elements were found to be nearly universally acceptable, with greater than 90% of respondents being somewhat or very willing to implement them in the presented case scenario (Summary Figure). 62% and 56% of those who currently implement ERP elements and experienced barriers noted lack of administrative/leadership support and inability to achieve consensus among pediatric colleagues, respectively, as common barriers in standardization. For those who have not attempted standardization, the most common perceived barrier was pathway unfamiliarity (48%).

DISCUSSION

Over half of respondents were not familiar with enhanced recovery pathways but were willing to implement a majority of the pathway elements, suggesting potential for ERP standardization in pediatric urology. Buy-in from colleagues and leadership would be necessary to overcome perceived barriers of standardized pathway development.

CONCLUSION

Administrative support and more widespread knowledge of ERP amongst pediatric urologists are necessary to facilitate further implementation in children undergoing bladder reconstruction.

Longitudinal Sociodemographic Analysis of Operative Circumcisions at Children's Hospitals

OBJECTIVE

To characterize elective, post-neonatal operative circumcision at US children's hospitals, in the context of established sociodemographic disparities in access to neonatal circumcision.

METHODS

A retrospective cohort study was performed of boys undergoing elective, operative circumcision at the 23 Pediatric Health Information System (PHIS) hospitals who contributed data from 2004-2018. Boys > = 36 months' and those with congenital anomalies of the penis were excluded. Bivariate statistics were used to compare the circumcision cohort to a referent cohort of boys undergoing other ambulatory surgery or having an observational hospital stay.

RESULTS

The annual median number of operative circumcisions per hospital increased during the study (72 [IQR 54-162] to 136 [IQR 88-266], P = .003). Boys undergoing circumcision were mostly non-Hispanic White (46.7%) or non-Hispanic Black (30.9%), in the lowest income quartile (26.6%), from the Southern US (51.5%), and publicly-insured (60.5%). When compared to the reference cohort, boys undergoing circumcision were more likely to be non-Hispanic Black (30.9 vs 15.7%, P = .001) and publicly-insured (60.5 vs 45.9%, P = . 001).

CONCLUSION

The number of post-neonatal operative circumcisions performed at US children's hospitals nearly doubled from 2004 to 2018. Study findings suggest an emerging healthcare disparity, with non-Hispanic Black boys of lower socioeconomic status undergoing more post-neonatal operative circumcisions that are more expensive and higher risk.

Diagnostic Test Characteristics of Ultrasound Based Hydronephrosis in Identifying Low Kidney Function in Young Patients with Spina Bifida: A Retrospective Cohort Study

PURPOSE

Kidney dysfunction in spina bifida is usually detected by low estimated glomerular filtration rate or ultrasound based hydronephrosis. We assessed the diagnostic test characteristics of hydronephrosis for detecting low estimated glomerular filtration rate, hypothesizing that hydronephrosis has low sensitivity compared to cystatin C based estimated glomerular filtration rate.

MATERIALS AND METHODS

We conducted a single center, retrospective cohort study, including patients with spina bifida from 2012-2017 with 2 kidneys and complete data needed to calculate estimated glomerular filtration rate via multiple pediatric (age 1-17.9 years) or adult (age ≥18 years) estimating equations. We evaluated the association of hydronephrosis status (high grade, low grade or none) with estimated glomerular filtration rate, adjusting for small kidney size and scarring, and calculated diagnostic test characteristics of hydronephrosis for low estimated glomerular filtration rate.

RESULTS

We analyzed 247 patients (176 children and 71 adults). Mean±SD age was 13.7±6.6 years, and 81% of patients had myelomeningocele. Hydronephrosis (77% low grade) was found in 35/176 children and 18/71 adults. Hydronephrosis was associated with low estimated glomerular filtration rate in stepwise fashion, independent of kidney size and scarring. However, across cystatin C based pediatric equations, any hydronephrosis (compared to none) had 23%-48% sensitivity, and high grade hydronephrosis (compared to none or low grade) had 4%-15% sensitivity for estimated glomerular filtration rate <90 ml/min/1.73 m2, which remained unchanged after excluding small kidneys and scarring. Across cystatin C based adult equations, any and high grade hydronephrosis had 55%-75% and 40%-100% sensitivity, respectively, for estimated glomerular filtration rate <90 ml/min/1.73 m2, although with wide confidence intervals. Specificity was higher with high grade vs any hydronephrosis. Sensitivities were higher for estimated glomerular filtration rate <60 ml/min/1.73 m2.

CONCLUSIONS

Hydronephrosis was associated with low estimated glomerular filtration rate but had poor sensitivity for cystatin C based estimated glomerular filtration rate <90 ml/min/1.73 m2, especially among children with spina bifida.

Challenging proximal hypospadias repairs: An evolution of technique for two stage repairs

INTRODUCTION

Proximal hypospadias repair remains challenging. Our approach to the first stage of two-stage proximal hypospadias repairs has evolved from using Byars' flaps to preputial inlay grafts in anatomically suitable cases and pedicled preputial flaps in more complex repairs. We reviewed our outcomes, hypothesizing that inlay grafts and pedicled preputial flaps were associated with lower complication risks than Byars' flaps.

STUDY DESIGN

A single institution, retrospective, cohort study of consecutive two-stage, primary, proximal hypospadias repairs performed from 2007 to 2017 was conducted. Patients with <6 months follow-up and incomplete operative reports were excluded. Risk of complications (fistula, dehiscence, diverticulum, meatal stenosis, stricture) were evaluated following urethroplasty and stratified by first-stage repair technique. As technique refinements have been made since 2012, comparisons between two temporal subgroups (those who underwent repair in 2007-2012 and in 2013-2017) were made.

RESULTS

78 of 127 patients met inclusion criteria. Overall complication rate was 47% (Summary Table). Median follow-up was 25.4 months (range 6.4-128.5 months) after urethroplasty. Pedicled preputial flaps (hazards ratio [HR] 0.30; 95% Confidence Interval [CI] 0.14-0.65) and inlay grafts (HR 0.32; 95% CI 0.11-0.95) were associated with lower complication risks compared to Byars' flaps (Summary Table). Median time to complication was significantly shorter for Byars' flaps (5.7 months) than for inlay grafts (40.6 months) and pedicled preputial flaps (79.2 months) by Kaplan Meier analysis. Temporal subgroup comparisons showed that overall complication rates decreased from 70% to 31% (p = 0.001), but differences in complication rates by first-stage technique were not statistically significant.

DISCUSSION

In our cohort, repairs with Byars' flaps had the highest complication rate, which is consistent with our observations that urethras tubularized from Byars' flaps lack appropriate backing and are hypermobile and irregular. To overcome these shortcomings, modifications were made to our approach to two-stage proximal hypospadias repairs with the use of inlay grafts and pedicled preputial flaps quilted to the underlying corporal bodies to optimize the stability of the urethral plate. Our preliminary results are promising.

CONCLUSION

Approach to the first stage of two-stage repairs affects outcomes. Pedicled preputial flaps and inlay grafts were associated with lower complication risks than Byars' flaps. Refinement of technique and patient selection may have resulted in fewer complications in the short term. However, long-term follow-up is needed.

Association between intra-operative meatal mismatch and urethrocutaneous fistula development in hypospadias repair

INTRODUCTION

The Glans-Meatus-Shaft (GMS) Score is a pre-operative phenotypic scoring system used to assess hypospadias severity and risk for post-operative complications. The 'M' component is based on pre-operative meatal location, but meatal location sometimes changes after penile degloving, resulting in 'meatal mismatch.'

OBJECTIVE

To identify: 1) the incidence and clinical predictors of meatal mismatch, and 2) the association of meatal mismatch with post-operative urethrocutaneous fistula development.

STUDY DESIGN

We performed a retrospective cohort study on patients who underwent primary hypospadias repair at a single center from 2011 to 2018. Meatal mismatch was defined as: upstaging (meatus moving more proximally after degloving), downstaging (moving more distally after degloving), or none. Covariates included: pre-degloving meatal location, chordee severity, penoscrotal anatomy, pre-operative testosterone, and number of stages for repair. To test the association between meatal mismatch and fistula development, we constructed two, nested, multivariable Cox proportional hazards regression models with and without meatal mismatch and compared them with the likelihood ratio test. A sensitivity analysis excluded patients with <6 months of follow-up.

RESULTS

Of 485 patients, 99 (20%) exhibited meatal mismatch, including 75 (15%) with upstaging and 24 (5%) patients with downstaging (Figure). Meatal mismatch was significantly associated with penoscrotal webbing, number of stages for repair, and pre-degloving meatal location, with downstaging being associated with more proximal meatal location. Over a median follow-up of 7.3 months (interquartile range 2.0-20.9), fistulae developed in 56 (12%) patients. On multivariable analysis, meatal upstaging was associated with a 3-fold increased risk of fistula development (Hazards Ratio [HR]: 3.04, 95% Confidence Interval [CI]: 1.44-6.45) compared to no mismatch. Meatal downstaging had similar risk of fistula development compared to no mismatch (HR: 0.99, 95% CI: 0.29-3.35). Multi-stage compared to single-stage repair was associated with reduced risk of fistula development (HR: 0.24, 95% CI: 0.09-0.66). The likelihood ratio test favored the model that included meatal mismatch. The sensitivity analysis showed similar findings.

DISCUSSION

Our short-term results suggest that meatal mismatch may be an important additional consideration to the GMS score as a tool to assess hypospadias severity, counsel families, and predict outcomes. Longer-term studies are needed to enhance the precision of risk stratification in hypospadias.

CONCLUSIONS

Meatal mismatch occurred in 20% of patients undergoing hypospadias repair. Among this cohort, meatal upstaging was associated with a 3-fold increased risk of post-operative urethrocutaneous fistula development.

COVID-19 Pandemic Adversely Affects the Provision of Desired Newborn Circumcision: Perinatal Physician Perspectives

Over half of boys in the United States undergo circumcision, which has its greatest health benefits and lowest risks when performed during the newborn period under local anesthesia. The COVID-19 pandemic has affected delivery of patient care in many ways and likely also influenced the provision of newborn circumcisions. Prior to the pandemic, we planned to conduct a qualitative study to ascertain physician perspectives on providing newborn circumcision care. The interviews incidentally coincided with the onset of the pandemic and thus, pandemic-related changes emerged as a theme. We elected to analyze this theme in greater detail. Semi-structured interviews were conducted with perinatal physicians in a large urban city from 4/2020 to 7/2020. Physicians that perform or counsel regarding newborn circumcision and physicians with knowledge of or responsibility for hospital policies were eligible. Interviews were transcribed verbatim and qualitative coding was performed. Twenty-three physicians from 11 local hospitals participated. Despite no specific COVID-19 related questions in the interview guide, nearly half of physicians identified that the pandemic affected delivery of newborn circumcision care with 8 pandemic-related sub-themes. The commonest sub-themes included COVID-19 related changes in: (1) workflow processes, (2) staffing and availability of circumcision proceduralists, and (3) procedural settings. In summary, this qualitative study revealed unanticipated COVID-19 pandemic-related changes with primarily adverse effects on the provision of desired newborn circumcisions. Some of these changes may become permanent resulting in broad implications for policy makers that will likely need to adapt and redesign the processes and systems for the delivery of newborn circumcision care.

Variability in Kidney Function Estimates in Emerging Adults With Spina Bifida: Implications for Transitioning From Pediatric to Adult Care

OBJECTIVE

To examine the variability of estimated glomerular filtration rate (eGFR) in emerging adults with spina bifida (SB) by comparing multiple equations across the transitional age period, hypothesizing that creatinine (Cr)-based equations show greater variability than cystatin-C (CysC)- or combination-based equations.

METHODS

A retrospective cohort study was performed from 2012 to 2017 at a multidisciplinary SB clinic. Emerging adults were defined as patients ages 18-28 years old. Four pediatric, 3 adult, and 3 averaged eGFR equations were considered. Cross-sectional variability in eGFR data was assessed using coefficients of variation, chronic kidney disease (CKD) stage classification, and pairwise percent relative difference in eGFR between analogous pediatric and adult equations based on included lab values. Longitudinal changes in eGFR over time were compared across equations using a covariance pattern model accounting for repeated measures.

RESULTS

Seventy-five emerging adults with SB (median age 21.8 years; 55% female; 83% with myelomeningocele) were included in cross-sectional analyses. Adult equations gave higher median eGFRs by 22%-27% and generally milder CKD stage classification than analogous pediatric equations. In longitudinal analyses (median follow-up of 22 months), all equations conferred negative eGFR changes over time (range -1.9 to -4.3 mL/min/1.73m² per year) that were not significantly different.

CONCLUSION

In emerging adults with SB, adult equations demonstrated higher median eGFRs by 22%-27% compared to analogous pediatric equations, even with Cystatin-C, and generally downstaged CKD stage classification. The same eGFR equation should be used for serial kidney function monitoring in emerging adults with SB who transition care from pediatric to adult services.

State-Level Public Insurance Coverage and Neonatal Circumcision Rates

OBJECTIVES

Seventeen states do not provide Medicaid coverage for neonatal male circumcision, despite American Academy of Pediatrics recommendations supporting access for families that choose it. Our study objectives were to (1) compare state-specific trends in neonatal circumcision to previously established estimates and (2) assess the impact of changes in Medicaid coverage of the procedure.

METHODS

The State Inpatient Databases were used to determine rates of neonatal male circumcision in 4 states (CO, FL, MI, and NY) at 4 time points (2001, 2006, 2011, 2016). Neonatal circumcision was defunded by Medicaid in Florida (2003) and Colorado (2011). A multivariable logistic regression model was created to assess associations between patient and state characteristics and odds of neonatal circumcision.

RESULTS

Overall, 54.5% of neonates underwent circumcision. States where Medicaid defunded neonatal circumcision revealed a decrease in circumcision rates in subsequent years (47.4% to 37.5% in FL; 61.9% to 52.0% in CO). Neonates with private insurance had higher odds of circumcision compared with those with public insurance (adjusted odds ratio [aOR] 2.23; 95% confidence interval [CI] 2.21-2.25). When Medicaid coverage was available, Black neonates had higher odds of circumcision compared with white neonates (aOR 1.44; 95% CI 1.42-1.46). When Medicaid coverage was not available, Black neonates had lower odds compared with white neonates (aOR 0.40; 95% CI 0.39-0.41).

CONCLUSIONS

State-specific data reveal trends in neonatal circumcision similar to previous national estimates. Colorado and Florida revealed 20.9% and 16.0% reductions in neonatal circumcision rates, respectively, after defunding. Black neonates appeared to be disproportionately affected by changes in Medicaid coverage.

Children's experience with daytime and nighttime urinary incontinence - A qualitative exploration

BACKGROUND

Much of our knowledge about the impact of urinary incontinence (UI) on children is derived from surveys. While these studies provide an overview of the UI experience, personal interviews may offer additional nuances and a more detailed perspective of what the experience of UI is for children. Objective To conduct interviews and use qualitative analysis to explore the experiences of children with UI, with a particular focus on (1) the impact of UI on participants' lives, (2) which coping strategies children with UI use, and (3) the emotional effects of UI.

STUDY DESIGN

Semi-structured interviews of children with non-neurogenic and non-anatomic UI recruited from a pediatric urology clinic were audio recorded and verbatim transcribed. Eligibility included: age 8-17 years, history of UI, English fluency, and being able to participate in a 30 min interview. Conventional content analysis was performed to identify themes directly from the transcripts. Coders independently and iteratively coded transcripts (intercoder reliability >0.85) until inductive thematic saturation was achieved.

RESULTS

There were substantial practical and emotional impacts on the 30 (14 males, 16 females) children (median age 11.5 years) with UI. Participants relayed significant interference with social activities like sports and sleepovers, which often lead to avoidant behavior of these activities. By contrast, most stated that UI did not impair school performance. The most strongly and consistently expressed emotions were embarrassment and anxiety. Nevertheless, children described a wide variety of adaptations, including behavioral and cognitive, to manage their incontinence and its effects on their lives (Summary Table).

DISCUSSION

This is the first qualitative study that describes the experiences and perspectives of children with UI. Surveys of this population suggest a lower health-related quality of life, particularly in emotional well-being, self-esteem and relationships. This work augments this body of literature and shows how UI interferes with their daily life and is a major source of embarrassment and anxiety. Despite this, children with UI display strong resilience and adapt to their condition. The study was limited in that the sample was biased to those presenting to a urology clinic and was not designed to compare differences in UI experience between ages, genders, or treatment types.

CONCLUSION

This study, the first qualitative exploration of the emotional responses and coping behaviors of children with UI, shows significant social impact and negative emotional responses but marked resiliency. These findings should be considered when developing a comprehensive treatment strategy for children with UI.

Impact of cell-free DNA screening on parental knowledge of fetal sex and disorders of sex development

OBJECTIVE

Discrepancies between cfDNA and ultrasound predicted fetal sex occur, possibly indicating disorders/differences of sex development (DSDs). Among expectant/recent parents, this study assessed cfDNA knowledge/use, fetal sex determination attitudes/behaviors, general knowledge of DSD, and possible psychological impact of discrepancy between fetal sex on cfDNA and ultrasound.

METHOD

Parents were surveyed about fetal sex determination methods, knowledge of cfDNA and DSD, distress related to possible cfDNA inaccuracy.

RESULTS

Of 916 respondents, 44% were aware of possible discrepancy between cfDNA and ultrasound, 22% were aware of DSD. 78% and 75% would be upset and worried, respectively, with results showing fetal sex discrepancy. Most (67%) revealed predicted fetal sex before delivery. 38% were offered cfDNA. Of those revealing fetal sex, 24% used cfDNA results, 71% ultrasound, and 7% both. cfDNA users were more frequently aware of possible discrepancy between cfDNA and ultrasound (76% vs 41%, P < .0001), but not of DSD (29% vs 23%, P = .29).

CONCLUSION

Fetal sex determination is favored, and cfDNA is frequently used for predicting fetal chromosomal sex. Many parents are unaware of possible discrepancies between cfDNA and ultrasound, and potential for DSD. Most would be distressed by discordant results. Accurate counseling regarding limitations cfDNA for fetal sex determination is needed.

Are pressure pop-offs beneficial to the bladder in boys with posterior urethral valves?

BACKGROUND

Pressure pop-offs, such as high-grade vesicoureteral reflux with renal dysplasia, have historically been considered beneficial for renal and bladder outcomes in boys with posterior urethral valves (PUV). Recent longer-term studies have called into question the beneficial effects of pop-offs on renal function.

OBJECTIVE

To evaluate how pop-offs affect bladder outcomes in boys with PUV.

STUDY DESIGN

At a single-center, the electronic medical records of boys with PUV who underwent valve ablation from 2000 to 2014 were retrospectively reviewed for bladder and continence outcomes. Patients were excluded due to presentation after one year of age, age at last follow-up <1 year, lack of urodynamic study (UDS), lack of voiding cystourethrogram, or concomitant prune belly syndrome. Between patients with and without pop-offs, the following outcomes were compared: prevalence of significant hydronephrosis (Society for Fetal Urology grade 3 or 4) prior to valve ablation and at last follow-up, nadir creatinine level, classification of initial UDS, type of medical and/or surgical interventions, dryness during the day and toilet-training status at last follow-up (among patients ≥4 years), and age at toilet-training. For patients with multiple UDS, initial and latest UDS were compared.

RESULTS

48 patients met inclusion criteria, of whom 31 (65%) had pop-offs and 17 (35%) did not. Median age at last follow-up was 5.9 years (range: 1.0-12.2 years). Patients with pop-offs were more likely to have unsafe initial UDS (26% vs. 12%, p = 0.15) but less likely to have high voiding pressures at their latest UDS (15% vs. 50%, p = 0.03). Patients with pop-offs were more likely to have used clean intermittent catheterization (26% vs. 0%, p = 0.04) and were less likely to be toilet-trained by age 4 (76% vs. 100%, p = 0.15) or dry during the day at last follow-up (56% vs. 92%, p = 0.06). Toilet-trained patients with pop-offs were toilet-trained by an earlier age than patients without pop-offs (3 vs 4 years, p = 0.04).

DISCUSSION

The results of the present retrospective study show that patients with pop-offs required more extensive interventions to achieve continence, and achieved continence and toilet-training less frequently than patients without pop-offs. Additionally, our results demonstrated that patients with pop-offs had worse bladder dynamics initially, which may suggest that pop-offs are a manifestation of more excessive pressure build-up prior to valve ablation.

CONCLUSIONS

Among boys with posterior urethral valves who present in the first year of life, pop-offs do not appear to impart significant benefit to bladder outcomes and may indicate more severe bladder dysfunction.

Assessment of Neonatal Circumcision Availability at Chicago-Area Hospitals

This survey study assesses possible barriers to neonatal male circumcision by evaluating circumcision-related requirements and procedures among 44 birthing hospitals in the Chicago area in Illinois.

Caregiver Reported Reasons for Delay of Neonatal Circumcision

OBJECTIVES

To determine caregiver-reported reasons for delay of desired neonatal circumcision.

METHODS

Caregivers requesting elective outpatient circumcision at two urban tertiary care hospitals were surveyed from 1/2017 to 12/2018. Boys >3 years and those with abnormal penile anatomy were excluded. Patient/parent demographics, insurance status, comorbidities, birth history, family history, reasons circumcision was desired, and reasons for circumcision delay were obtained.

RESULTS

Surveys were completed by 206/229 caregivers (90% response rate). Respondents were primarily mothers (74%) who identified as African-American (62%). Eligible boys presented at a median 7.5 months [0.3-35.6] and were predominantly African-American (63%), publicly-insured at birth (83%), and publicly-insured at present (86%). 80% were full-term. 83% had no comorbidities. Most caregivers (84%) requested inpatient circumcision, primarily for penile cleanliness (75%) and infection prevention (72%). Common reasons for delay included neonatal circumcision not being performed by the birth physician/hospital (26%) and prematurity (16%). Publicly-insured boys were more likely to encounter delays related birth physician/hospital not performing circumcisions (P = .02). Non-Caucasian/mixed race boys were less likely to be eligible for circumcision without general anesthesia (P = .004). In 108 cases (52%), circumcision was requested for full-term boys without comorbidities. Of these, 72 (35% of the cohort) now require general anesthesia to undergo circumcision.

CONCLUSION

Among 206 boys experiencing circumcision delay, most were full-term, African-American, and publicly-insured. Common reasons for delay included neonatal circumcision not being performed by the birth hospital/physician and prematurity. General anesthesia could have been avoided in >35% of boys if circumcision was performed at birth.

Prenatal detection and evaluation of differences of sex development

INTRODUCTION

Differences/disorders of sex development (DSD) can be detected at different ages, including prenatally. The recent implementation of prenatal genetic testing (including cell-free DNA) may affect the frequency and impact of prenatal diagnosis of DSD. Our aims were to (1) describe prenatal detection and evaluation of differences of sex development presenting to a multidisciplinary DSD clinic and (2) explore possible parental distress accompanying this evaluation.

MATERIALS AND METHODS

A retrospective chart review of mothers presenting prenatally, and patients presenting during infancy, to a multidisciplinary DSD clinic from 2013 to 2017 was conducted. Data extracted included demographics, final diagnoses, prenatal screening, prenatal evaluation, postnatal endocrine, genetic and radiologic testing, and clinician's notes on parent/patient distress.

RESULTS

Sixty-seven patients were identified; ten (15%) had prenatal detection of a suspected DSD. Of those, 4/10 were detected prenatally in the last study year alone. Within the prenatal group, 6/10 had cell-free DNA results discordant with ultrasound, 2/10 were detected by atypical genitalia on ultrasound, and 2/10 were detected through karyotyping performed for other indications. After birth, 3/10 patients were found to not have a DSD. Final diagnoses for the full study cohort are shown in the Summary Table, comparing prenatal versus postnatal presentation to our DSD clinic. Clinicians noted distress for most parents during the prenatal evaluation of a possible DSD, including one mother who reported suicidal thoughts.

DISCUSSION AND CONCLUSIONS

Prenatal suspicion of DSD can occur through discordant prenatal testing and has been observed at our clinic in recent years, in line with other recent studies. Contributing factors to these prenatal presentations could be increased referrals to the clinic, and increased use of non-invasive prenatal testing, which can lead to inaccurate or discordant sex identification. The prenatal suspicion of a potential DSD can be associated with parental distress, underscoring the need for adequate counseling for tests that determine fetal sex, including cell-free DNA.

Frequency and Variability of Advice Given to Parents on Care of the Uncircumcised Penis by Pediatric Residents: A Need to Improve Education

OBJECTIVE

To understand the extent to which pediatricians are providing advice on care of the uncircumcised penis and the advice they are providing. We hypothesized that pediatric residents lack preparedness to offer parents advice on caring for the uncircumcised penis and as such are unlikely to offer such advice.

METHODS

An IRB approved, anonymous survey was administered to 244 pediatric residents in 5 urban training programs (Appendix). Descriptive statistics were used for clinical and demographic data and Fisher's exact and Kruskal-Wallis tests were used for comparative analysis.

RESULTS

Eighty-three residents completed the survey for a response rate of 34%. Less than half (45%) of the residents surveyed were likely, or extremely likely to voluntarily offer advice to parents on care of the uncircumcised penis. On a scale of 0-100, the median confidence level in offering advice was 48 (interquartile range [IQR] 30-52). Forty-nine percent of residents reported never being taught care of the uncircumcised penis. Of those who received education, 72% reported learning informally from a senior resident or attending and only 9% learned from a formal lecture. Pediatric residents varied greatly on advice given to parents in regards to the frequency of retraction and 40% offered no advice.

CONCLUSION

This study demonstrates that pediatric residents currently lack confidence in providing parents advice on preputial care and are unlikely to offer such advice. When offered, the advice given is highly variable. This study emphasizes the need for improved education of pediatric residents.

Effect of Concurrent Gonadotropin-Releasing Hormone Agonist Treatment on Dose and Side Effects of Gender-Affirming Hormone Therapy in Adolescent Transgender Patients

This retrospective chart review aims to address gaps in the literature regarding the efficacy and interaction of gonadotropin-releasing hormone agonists (GnRHa) and gender-affirming hormone therapies in medical transition regimens in transgender adolescents. We abstracted and reviewed data from 83 patients at our pediatric gender clinic, and found that patients who initiated treatment with GnRHa before gender-affirming hormones (estrogen, testosterone) required lower doses of those hormones than those who did not use GnRHa. The results of this preliminary research provide a foundation for future long-term prospective studies aimed to better understand these relationships.

Estimated kidney function in children and young adults with spina bifida: A retrospective cohort study

AIMS

Current estimated glomerular filtration rate (eGFR) equations may be inaccurate in patients with spina bifida (SB) because of reduced muscle mass and stature. Cross-sectional and longitudinal variability of eGFR were analyzed in these patients across multiple equations, hypothesizing greater variability in creatinine-based than cystatin-C (Cys-C)-based equations.

METHODS

This retrospective cohort study included children (age, 1-17.9 years) and adults (≥18 years) with SB from 2002-2017 at a large SB clinic. Those without all data needed to calculate eGFR were excluded. Four pediatric and three adult eGFR equations were compared for cross-sectional outcomes of eGFR and elevated office blood pressures using chronic kidney disease (CKD) stage classification, and for longitudinal outcome of eGFR slope over time using covariance pattern models accounting for repeated measures.

RESULTS

One hundred and eighty two children and 75 adults had greater than or equal to 1 set of data measurements; 118 and 52, respectively, had greater than or equal to 2 sets. The pediatric bedside Schwartz equation had the highest median eGFR and coefficient of variation. CKD stage classification by eGFR showed large differences across equations in children, with rates of eGFR < 60 and <90 ml/min/1.73 m² ranging from 2%-9% and 5%-69%, respectively. Only one equation showed a significant inverse association between eGFR and blood pressure. Longitudinally, eGFR slopes over time were different across pediatric equations (P < .001) but not adult equations. The bedside Schwartz equation had a positive eGFR slope; the other Cys-C-containing equations had negative slopes.

CONCLUSIONS

Creatinine-based equations in children with SB vary considerably from cystatin-C-containing equations in calculating both single point-in-time eGFR values and eGFR trends over time.

Federal research funding and academic productivity in pediatric urology: from early career to research independence

INTRODUCTION

Federal grants from the National Institutes of Health (NIH) or Agency for Healthcare Research and Quality (AHRQ) are crucial for early career physician-scientists. Federal funding success has been explored in other surgical specialties, but has not been evaluated in pediatric urology.

OBJECTIVE

To characterize factors associated with receipt of federal grants, hypothesizing that pediatric urologists who were have advanced research degree(s) were more likely to be federally funded.

STUDY DESIGN

All pediatric fellowship graduates from 1985-2016 listed on the Societies for Pediatric Urology and institutional websites were queried using the NIH Research Portfolio Online Reporting Tools. Primary outcomes were successful receipt of federal grants and transition from mentor-based to independent funding. The secondary outcome was publication rate on PubMed as of November 2017. Covariables included advanced degree(s) (eg, PhD, MPH, MSc, etc), sex, and year of fellowship graduation (1985-2006 versus 2007-2016).

RESULTS

Of 445 pediatric urologists (73% male), 36 (8%) were federal grant recipients. Of 18 mentor-based awardees, 9 (50%) transitioned to independent awards. After adjusting for sex and year of fellowship graduation, having an advanced degree(s) was associated with funding success for mentor-based awards (hazard ratio [HR] 3.83 [95% confidence interval, 1.21-12.14], p = 0.02; Summary Table) and independent awards (HR 3.11 [1.21-8.02], p = 0.02), and with higher publication rates (incident rate ratio [IRR] 2.03 [1.43-2.87], p < 0.001). Recent training (2007-2016) was also associated with higher publication rates (IRR 2.70 [2.16-3.37], p < 0.001).

DISCUSSION

Among fellowship-trained pediatric urologists in North America between 1985 and 2016, the prevalence of federal grant recipients was 8%. Pediatric urologists who had an advanced educational degree were more likely to be a federally funded grant recipient and have a higher publication rate.

CONCLUSIONS

Fellowship programs should consider adding opportunities for self-selected applicants to pursue additional research training and degrees.

Baseline Characteristics of Infants With Atypical Genital Development: Phenotypes, Diagnoses, and Sex of Rearing

Purpose

Little is known about the phenotypes, diagnoses, and sex of rearing of infants with atypical genital development in the United States. As part of a multicenter study of these infants, we have provided a baseline report from US difference/disorder of sex development clinics describing the diagnoses, anatomic features, and sex of rearing. We also determined whether consensus guidelines are followed for sex designation in the United States.

Methods

Eligible participants had moderate-to-severe genital atypia, were aged <3 years, and had not undergone previous genitoplasty. Karyotype, genetic diagnosis, difference/disorder of sex development etiology, family history, and sex of rearing were collected. Standardized examinations were performed.

Results

Of 92 subjects, the karyotypes were 46,XX for 57%, 46,XY for 34%, and sex chromosome abnormality for 9%. The median age at the baseline evaluation was 8.8 months. Most 46,XX subjects (91%) had congenital adrenal hyperplasia (CAH) and most 46,XY subjects (65%) did not have a known diagnosis. Two individuals with CAH underwent a change in sex of rearing from male to female within 2 weeks of birth. The presence of a uterus and shorter phallic length were associated with female sex of rearing. The most common karyotype and diagnosis was 46,XX with CAH, followed by 46,XY with an unknown diagnosis. Phenotypically, atypical genitalia have been most commonly characterized by abnormal labioscrotal tissue, phallic length, and urethral meatus location.

Conclusions

An increased phallic length was positively associated with rearing male. Among the US centers studied, sex designation followed the Consensus Statement recommendations. Further study is needed to determine whether this results in patient satisfaction.

Advising on the care of the uncircumcised penis: A survey of pediatric urologists in the United States

BACKGROUND

Parents of uncircumcised boys often report confusion regarding the proper care and hygiene practices for the uncircumcised penis. The lack of guidance from healthcare providers may be due to a lack of consensus on the proper care of the prepuce.

OBJECTIVE

The aim of this study was to determine whether or not there exists consensus among pediatric urologists on the care of the uncircumcised penis and on the advice they provide to parents.

METHODS

An electronic survey was delivered to 514 members of the Society for Pediatric Urology (SPU). The survey contained demographical and clinical questions which were analyzed using descriptive statistics.

RESULTS

Of 261 SPU members who opened the e-mail invitation, a total of 204 responses were received for a response rate of 78% (overall response rate 40%). Nine responses were excluded for members practicing outside of the United States or whose locations were not disclosed for a final number of responses of 195. Overall, pediatric urologists reported a high level of confidence in providing advice to parents with a median confidence score of 10 (scale 1-10, IQR 9-10). Only 66% reported providing advice to parents on when to begin retracting the foreskin, with 48% basing their advice on the patient's age and 19% on the patient's toilet training status (Figure). Respondents who based their advice on age, advised beginning retraction at 2-5 years (61%), 6-11 years (17%), less than 2 years (12%), and greater than 12 years (10%). For frequency of retraction before toilet training, 50% recommended no retraction, 25% with cleaning or baths, 10% with each diaper change, and 13% provided no advice. After toilet training, 48% of respondents recommended retracting the foreskin with cleaning or baths, 41% with each void, and 19% recommended no retraction. The majority of respondents agreed that problems with voiding (77%), infection (74%), and hygiene (64%) were indications for treatment of phimosis. In asymptomatic cases, 47% believed that phimosis required treatment if persisting beyond a specific age, the most common being greater than 12 years of age (40%).

CONCLUSIONS

Although pediatric urologists reported being highly confident in advising parents on the care of the uncircumcised penis, there is not a clear consensus among these subspecialists on when to begin and how often to retract the foreskin, or when phimosis requires treatment. These findings offer insight into current practice patterns to better inform primary care providers and parents.

Attitudes toward 'Disorders of Sex Development' nomenclature among physicians, genetic counselors, and mental health clinicians

INTRODUCTION

In 2006, nomenclature referencing atypical sex development (i.e., 'intersex') was updated, and the term disorder of sex development (DSD) was formally introduced. Clinicians, patients, and parents, however, have not universally accepted the new terminology, and some continue to use different nomenclature. This inconsistency in terminology can lead to confusion among clinicians and patients, affect clinician-patient relationships, and interfere with the recommended multidisciplinary model for DSD care.

OBJECTIVE

This study sought to (1) evaluate frequency of use and comfort with specific DSD terminology, (2) assess why clinicians are not using specific terms, and (3) determine what terms are being heard within the medical community and by the public in a sample of physicians, genetic counselors, and licensed mental health clinicians.

STUDY DESIGN

A Web-based survey assessing the use of DSD terminology was distributed to endocrinologists, urologists, genetic counselors, and mental health clinicians. The survey assessed frequency of use and comfort with specific terms, negative experiences related to specific nomenclature use, and the context in which terms are used (e.g. case conference, literature, patient/parents, and media). A qualitative analysis of open-ended responses was conducted to characterize reasons for avoiding specific terms.

RESULTS

The survey was completed by 286 clinicians. There were significant differences between specialties in comfort and frequency of use of specific terms, and significant differences were based on clinician gender, patient volume, length of time in practice, and practice setting. The study results also showed a difference in the nomenclature used within the medical community versus the media.

DISCUSSION

Study findings are consistent with previous research exploring medical professionals' use of the new term: disorder of sex development. However, there continues to be inconsistency in the uptake of this new terminology. Words that have been purposed in the literature to replace disorder, such as difference and variation, would be accepted by clinicians, and the word divergent would not. This study expands on the existing literature documenting high uptake of disorder of sex development nomenclature among medical professionals. In addition, this study demonstrates that the most common diagnostic terms used by the medical community are not the same terms being presented to the public by the media.

CONCLUSION

Medical professionals have varying preferences for terminology use when describing DSD, which can affect patient care. These results can be used in the future to compare with what patients and advocates prefer to develop a more universally accepted approach to nomenclature.