Multi-Institutional Bladder Exstrophy Consortium After 8 Years: The Short- and Intermediate-Term Outcomes.

PURPOSE: Bladder exstrophy (BE) poses challenges both during the surgical repair and throughout follow-up. In 2013, a multi-institutional BE consortium was initiated, which included utilization of unified surgical principles for the complete primary repair of exstrophy (CPRE), real-time coaching, ongoing video capture and review of video footage, prospective data collection, and routine patient data analysis, with the goal of optimizing the surgical procedure to minimize devastating complications such as glans ischemia and bladder dehiscence while maximizing the rate of volitional voiding with continence and long-term protection of the upper tracts. This study reports on our short-term complications and intermediate-term continence outcomes. MATERIALS AND METHODS: A single prospective database for all patients undergoing surgery with a BE epispadias complex diagnosis at 3 institutions since February 2013 was used. For this study, data for children with a diagnosis of classic BE who underwent primary CPRE from February 2013 to February 2021 were collected. Data recorded included sex, age at CPRE, adjunct surgeries including ureteral reimplantations and hernia repairs at the time of CPRE, osteotomies, and immobilization techniques, and subsequent surgeries. Data on short-term postoperative outcomes, defined as those occurring within the first 90 days after surgery, were abstracted. In addition, intermediate-term outcomes were obtained for patients operated on between February 2013 and February 2017 to maintain a minimum follow-up of 4 years. Outcomes included upper tract dilation on renal and bladder ultrasound, presence of vesicoureteral reflux, cortical defects on nuclear scintigraphy, and continence status. Bladder emptying was assessed with respect to spontaneous voiding ability, need for clean intermittent catheterization, and duration of dry intervals. All operating room encounters that occurred subsequent to initial CPRE were recorded. RESULTS: CPRE was performed in 92 classic BE patients in the first 8 years of the collaboration (62 boys), including 46 (29 boys) during the first 4 years. In the complete cohort, the median (interquartile range) age at CPRE was 79 (50.3) days. Bilateral iliac osteotomies were performed in 89 (97%) patients (42 anterior and 47 posterior). Of those undergoing osteotomies 84 were immobilized in a spica cast (including the 3 patients who did not have an osteotomy), 6 in modified Bryant's traction, and 2 in external fixation with Buck's traction. Sixteen (17%) patients underwent bilateral ureteral reimplantations at the time of CPRE. Nineteen (21%) underwent hernia repair at the time of CPRE, 6 of which were associated with orchiopexy. Short-term complications within 90 days occurred in 31 (34%), and there were 13 subsequent surgeries within the first 90 days. Intermediate-term outcomes were available for 40 of the 46 patients, who have between 4 and 8 years of follow-up, at a median of 5.7 year old. Thirty-three patients void volitionally, with variable dry intervals. CONCLUSIONS: Cumulative efforts of prospective data collection have provided granular data for evaluation. Short-term outcomes demonstrate no devastating complications, that is, penile injury or bladder dehiscence, but there were other significant complications requiring further surgeries. Intermediate-term data show that boys in particular show encouraging spontaneous voiding and continence status post CPRE, while girls have required modification of the surgical technique over time to address concerns with urinary retention. Overall, 40% of children with at least 4 years of follow-up are voiding with dry intervals of > 1 hour.

Opioid prescription usage and disposal after provider education and SMS-based parent education.

INTRODUCTION: Adequate pain control after outpatient pediatric urologic surgery is important for both providers and caregivers; however, opioid pain medications are often prescribed in excess of utilization. The resultant excess opioid medication has potential to be diverted or misused. While families are instructed to dispose of leftover opioids, a significant proportion may not dispose of leftover medication. We performed a quality improvement (QI) initiative within a tertiary academic care center to examine opioid excess, opioid disposal, and whether a two-component QI intervention of provider education and family education via automated SMS messages on opioid disposal could improve excess opioid prescribing and leftover opioid disposal. MATERIALS AND METHODS: Prospective parent surveys were performed on a baseline cohort of 73 patients undergoing outpatient pediatric urologic surgery between July 27 and September 4, 2020. Based on baseline data, a two-component quality improvement initiative was implemented. The first component was non-binding surgeon education regarding opioid prescribing versus opioid utilization. The second component was initiation of automated SMS messages to families after surgery with information on expected postoperative course and hyperlinked instructions for opioid disposal with GPS search for opioid disposal sites nearby. We then repeated the survey for a second cohort of patients between September 14 and October 29, 2021, including additional questions regarding SMS message utility. RESULTS: Of 73 patients in the baseline group, 46% were prescribed opioids (Summary Table). Of patients prescribed opioids, a median of 3 doses were used and 96% had leftover opioid medication. Seventeen percent of parents in the baseline group disposed of unused opioids prior to survey completion (1-4 weeks postop). After the intervention, 19 of 74 (26%) patients were prescribed opioids. In the group that received opioids, a median of 2 doses were used and 63% reported disposing of opioids. Ninety-six percent of parents reported satisfaction with SMS messages. DISCUSSION: Many competing priorities exist for surgical providers and parents of children undergoing outpatient pediatric urologic surgery. A passive program that delivers just-in-time information in the postoperative period has high utility for both parents and providers. CONCLUSIONS: Automated SMS messages and provider education about opioid utilization are associated with decreased excess opioid after outpatient pediatric urologic surgery and improved opioid disposal rates by parents. These interventions are easily implemented without significant manpower and should be considered by organizations interested in decreasing excess community opioids after outpatient pediatric urologic surgery.

Male epispadias repair: Outcomes at three sites prior to the establishment of a multi-institutional collaboration.

INTRODUCTION: Epispadias, which occurs on the more mild end of the Bladder Exstrophy Epispadias Complex (BEEC) spectrum, presents still with a wide range of severity in boys, from mild glanular epispadias to penopubic epispadias with severe urethral and bladder neck defects. Surgical management ranges from isolated epispadias repair to epispadias repair with bladder neck reconstruction (BNR) with or without pelvic osteotomies. OBJECTIVES: We aimed to evaluate outcomes in epispadias treated at three institutions prior to formation of a formal collaboration. In addition, we sought to delineate outcomes based on anatomic severity at time of diagnosis, and initial procedure performed in cases of penopubic epispadias. METHODS: IRB approved databases were retrospectively queried at three institutions for patients who underwent repair of epispadias between 1/1993 and 1/2013. Degree of epispadias, age and technique at initial repair, and self-reported continence status at last follow-up were recorded. Continence was categorized as: wet, intermediate (dry 2-3 h), or dry, while also distinguishing those who void and those who require clean intermittent catheterization (CIC). Those not seen since 1/1/2015, younger than 10 years at last follow up, or in whom continence data were not recorded were excluded. RESULTS: A total of 48 boys were identified; 36 met inclusion criteria. The epispadias cohort consisted of 8 glanular epispadias (GE) (22%); 8 penile epispadias (PE) (22%), and 20 penopubic epispadias (PPE) (56%) with a median follow-up of 11.3 years (3.2-26.2 years). Overall, 33 of 36 (92%) boys void per urethra. Within the group that voids, 19/33 (58%) are completely dry, while 6/33 (18%) are wet. Among patients who underwent initial epispadias repair without concurrent or subsequent bladder neck reconstruction, continence rates were: GE 63% (5/8); PE 75% (6/8); PPE 71% (5/7). Among the 9 boys with PPE who underwent initial epispadias repair with concurrent BNR, 22% (2/9) were dry with no further surgeries. Overall, 8/20 (40%) of boys with PPE void with complete dryness. DISCUSSION: This multi-center retrospective review of continence in epispadias demonstrates that even some boys with glanular and penile epispadias can have challenges with continence, and boys with penopubic epispadias may remain wet despite careful preoperative assessment of bladder neck functionality and concurrent BNR. CONCLUSION: Continence outcomes in boys with all degrees of epispadias can be variable. Even boys with more distal defects may have significant bladder neck deficiency. And those with the most severe form of epispadias may require bladder neck reconstruction to achieve continence.

Pelvic Ectopic Kidney Prevalence and Pressure Changes During Cloacal Exstrophy (Omphalocele-Exstrophy-Imperforate Anus-Spinal Defects Syndrome) Closure.

OBJECTIVES: To assess the prevalence of pelvic ectopic kidneys (PEK) and compare renal parameters of the PEK to the orthotopic kidney following pubic bone approximation. METHODS: In four Omphalocele-Exstrophy-Imperforate Anus-Spinal Defects Syndrome (OEIS) patients undergoing second-stage repair with known pelvic and orthotopic kidneys, changes in the renal pelvis pressure (RPP), peak systolic velocity (PSV), and resistive index (RI) were measured in the pelvic and orthotopic kidneys following pubic bone approximation. A paired t-test was performed for analysis. Prevalence was tabulated using a multi-institutional retrospective review. RESULTS: Mean rise in RPP was +26.0 mmHg in the PEK and +10.3 mmHg in the orthotopic kidney (P = .55). One patient had immediate increase in RPP of 66 mmHg in the PEK (7 mmHg in the orthotopic kidney) which decreased to +17 mmHg in the PEK upon release of the pubic approximation stitch. Mean change in PSV was +67.7 cm/s in the PEK compared to - 25.7 cm/s in the orthotopic kidney (P = .09). Mean change in renal RI was + 0.06 in PEK compared to - 0.01 in the orthotopic kidney (P = .29). Among 80 OEIS patients, 24 (30%) had a PEK. 3 (4%) had a solitary PEK. CONCLUSION: During second-stage OEIS closure, we witnessed patterns of higher change in RPP, PSV, and RI of the PEK compared to the orthotopic kidney. Furthermore, PEKs were found in nearly a third of our OEIS patients. Real-time RPP monitoring, especially those with solitary PEK, may aid in the management of OEIS patients during the perioperative period.

Evaluation of Los Angeles County's 2022 WeRise Mental Health Events.

WeRise-a component of the Los Angeles County Department of Mental Health's (LACDMH's) broader campaign, WhyWeRise-is an annual set of events targeting prevention and early intervention for mental health challenges. This evaluation indicates that WeRise events successfully reached groups of Los Angeles County residents particularly in need of mental health support, such as youth; mobilized them around mental health issues; and may have boosted awareness of mental health resources in the county. Perceptions of the events were very positive, with the vast majority saying that the event they attended connected them with resources and community, showed some of the strengths of their community, and empowered them to take care of their well-being.

Evaluation of Los Angeles County's L.A. Dodgers 2022 Mental Health Campaign.

WhyWeRise is a social marketing campaign conducted by the Los Angeles County Department of Mental Health (LACDMH) to promote community engagement with mental health issues, reduce barriers to care, and increase awareness of how to seek mental health care. LACDMH has partnered with the Los Angeles Dodgers for several years to expand the reach of the campaign to the Major League Baseball team's audience and spread the WhyWeRise messages to the Dodgers' extensive Hispanic fan base-a key county demographic with attitudes toward mental illness that sometimes differ from those of other ethnic groups. The LACDMH/Dodgers campaign focused on awareness of resources and stigma reduction among Hispanic county residents. This study builds on prior RAND work and provides an evaluation of the reach of the 2022 Dodgers campaign overall and a focus on the reach to (and potential impact of outreach on) attendees of 2022 Dodger games. Results indicate that the Dodgers campaign reached a substantial percentage of Los Angeles County residents: 12 percent of adults and 27 percent of youth reported exposure to the campaign, translating to more than 800,000 adults and more than 400,000 youth reached. The campaign was effective in targeting Hispanic- or Latino-identifying residents, who made up 71 percent of youth who were campaign-exposed and 58 percent of adults exposed. In summary, there is evidence that the Dodgers campaign successfully reached Los Angeles County residents, particularly Hispanics and young adults, and that those reached were more aware of key county mental health resources.

Teaching perspectives on the communication of difficult news of genetic conditions to medical students.

Informing parents that their child has a diagnosis of Down syndrome (DS) is a common example of the delivery of unexpected or difficult news. Expectations and life planning will change, and if detected prenatally, discussions might include the option of pregnancy termination. Medical school curricula currently include training in breaking unexpected news; however, it is difficult to teach and assess. We use the perspectives of clinicians, educators, and a medical student who is the parent of a child with DS to frame a discussion on teaching, practicing, and assessing communication of difficult news in human genetics during medical school.

Prenatal Diagnosis of Bladder Exstrophy and OEIS over 20 Years.

OBJECTIVE: To examine the prenatal diagnosis rates of bladder exstrophy (BE) and Omphalocele-Exstrophy-Imperforate anus-Spinal Defect Syndrome (OEIS) in a large cohort of patients over a 20-year period. We hypothesized that prenatal diagnosis rates improved over time due to evolving techniques in fetal imaging. METHODS: A multi-institutional database was queried to identify BE or OEIS patients who underwent primary closure between 2000 and 2020. We retrospectively determined prenatal or postnatal diagnosis. Those with unknown prenatal history were excluded. Multivariable logistic regression was used to investigate temporal pattern in rate of prenatal diagnosis while adjusting for sex and treating institution. RESULTS: Among 197 BE and 52 OEIS patients, 155 BE and 45 OEIS patients had known prenatal history. Overall prenatal diagnosis rates of BE and OEIS were 47.1% (73/155) and 82.2% (37/45), respectively. Prenatal diagnosis rate was significantly lower in BE compared to OEIS (P <.0001). The prenatal diagnosis rate for BE significantly increased over time (OR 1.10; [95%CI: 1.03-1.17]; P = .003). Between 2000 and 2005, the prenatal diagnosis rate of BE was 30.3% (10/33). Between 2015 and 2020, prenatal diagnosis rate of BE was 61.1% (33/54). Prenatal diagnosis rate for OEIS did not change over time. Rates of prenatal diagnosis did not differ by sex or treating institution. CONCLUSION: Rates of prenatal diagnosis of BE and OEIS are higher than previously reported. Prenatal diagnosis rate of BE doubled in the last 5 years compared to the first 5 years of the study period. Nonetheless, a significant proportion of both BE and OEIS patients remain undiagnosed prior to delivery.

Technical details and long-term outcomes of P.A.D.U.A. for congenital urethral narrowing; a case series and review of the literature.

INTRODUCTION: The P.A.D.U.A. technique is a method of addressing congenital urethral narrowing. It involves passive dilation with a series of progressively larger indwelling catheters. Utilization is limited by scant literature, particularly regarding technical details and long-term durability. Tools for achieving safe and reliable urinary drainage are critical in these patients, who require careful stewardship of their kidney and bladder function. OBJECTIVE: To describe long-term urethral patency and urinary function following P.A.D.U.A., and to provide sufficient technical detail to reproduce the technique. STUDY DESIGN: Patients with congenital urethral narrowing managed with P.A.D.U.A. were identified and chart review was performed. Details of catheter exchange sequences were compiled and described. The primary outcome was the attainment of adequate urethral caliber by successful completion of P.A.D.U.A., and the secondary outcome was voiding per urethra at most recent follow-up. RESULTS: P.A.D.U.A. achieved adequate urethral caliber in 9/11 (82%) of patients. This included seven patients with Prune Belly Syndrome, one with isolated urethral atresia, and one with a cloacal anomaly. P.A.D.U.A. failed to achieve urethral patency in one patient with urethral duplication, who was unable to progress through the catheter sequence, and one patient with Prune Belly Syndrome, who completed P.A.D.U.A. but developed recurrent narrowing one week later. There were no delayed failures of urethral patency. Patients who achieved patency underwent a median of seven catheter placements over 92 days. Median (range) initial and final catheter sizes were 3.5F (1.9-8F) and 14F (8-16F). While 82% achieved patency, only 3/11 (27%) were voiding spontaneously per native urethra at most recent follow-up. DISCUSSION: This series of patients undergoing P.A.D.U.A. for primary treatment of congenital urethral narrowing is the largest to date and provides granular technical details. It aligns with prior reports suggesting that P.A.D.U.A. achieves urethral patency in most patients with Prune Belly Syndrome or isolated urethral atresia, but has limited application in the hypoplastic duplicated urethra. Despite high rates of urethral patency in this select population, many patients will not achieve and maintain spontaneous voiding without catheterization. This is likely due to ongoing deterioration of bladder function caused by the prenatal developmental insult, paralleling the phenomenon seen in posterior urethral valves. CONCLUSION: P.A.D.U.A. is an effective and durable technique for achieving urethral patency. However, due to complicating factors such as the underlying bladder pathology present in many patients, urethral patency achieved with P.A.D.U.A. does not guarantee long-term safe and reliable spontaneous emptying per urethra.

A longitudinal study of predictors of serious psychological distress during COVID-19 pandemic.

BACKGROUND: The prevalence of serious psychological distress (SPD) was elevated during the COVID-19 pandemic in the USA, but the relationships of SPD during the pandemic with pre-pandemic SPD, pre-pandemic socioeconomic status, and pandemic-related social stressors remain unexamined. METHODS: A probability-based sample (N = 1751) of the US population age 20 and over was followed prospectively from February 2019 (T1), with subsequent interviews in May 2020 (T2) and August 2020 (T3). Multinomial logistic regression was used to assess prospective relationships between T1 SPD with experiences of disruption of employment, health care, and childcare at T2. Binary logistic regression was then used to assess relationships of T1 SPD, and socioeconomic status and T2 pandemic-related stressors with T3 SPD. RESULTS: At T1, SPD was associated with age, race/ethnicity, and household income. SPD at T1 predicted disruption of employment (OR 4.5, 95% CI 1.4-3.8) and health care (OR 3.2, 95% CI 1.4-7.1) at T2. SPD at T1 (OR 10.2, 95% CI 4.5-23.3), low household income at T1 (OR 2.6, 95% CI 1.1-6.4), disruption of employment at T2 (OR 3.2, 95% CI 1.4-7.6), and disruption of healthcare at T2 (OR 3.3, 95% CI 1.5-7.2) were all significantly associated with elevated risk for SPD at T3. CONCLUSIONS: Elevated risk for SPD during the COVID-19 pandemic is related to multiple psychological and social pathways that are likely to interact over the life course. Policies and interventions that target individuals with pre-existing mental health conditions as well as those experiencing persistent unemployment should be high priorities in the mental health response to the pandemic.

Targeted muscle reinnervation prevents and reverses rat pain behaviors after nerve transection.

ABSTRACT: Targeted muscle reinnervation (TMR) is a clinical intervention that is rapidly becoming common in major limb amputation to prevent or reduce amputation-related pain. However, TMR is much less effective when applied long after injury compared with acute TMR. Since the mechanisms governing pain relief in TMR of amputated nerves are unknown, we developed a preclinical model as a platform for mechanistic examination. Following spared nerve injury (SNI), rats underwent either TMR, simple neuroma excision, or a sham manipulation of the injury site. These interventions were performed immediately or delayed (3 or 12 weeks) after SNI. Pain behavior was measured as sensitivity to mechanical stimuli (pin, von Frey, and dynamic brush) and thermal stimuli (acetone and radiant heat). Spared nerve injury produced hypersensitivity to all mechanical stimuli and cold, which persisted after sham surgery. Targeted muscle reinnervation at the time of SNI prevented the development of pain behaviors and performing TMR 3 weeks after SNI reversed pain behaviors to baseline. By contrast, TMR performed at 12 weeks after SNI had no effect on pain behaviors. Neuroma excision resulted in significantly less reduction in hyperalgesia compared with TMR when performed 3 weeks after SNI but had no effect at 12 weeks after SNI. In this model, the pain phenotype induced by nerve transection is reduced by TMR when performed within 3 weeks after injury. However, TMR delayed 12 weeks after injury fails to reduce pain behaviors. This replicates clinical experience with limb amputation, supporting validity of this model for examining the mechanisms of TMR analgesia.

Evaluation of Los Angeles County Department of Mental Health's 2020-2021 L.A. Dodgers Mental Health Campaign.

WhyWeRise is a social marketing campaign conducted by the Los Angeles County Department of Mental Health (LACDMH) to promote community engagement with mental health issues along a continuum from self-care to professional treatment services, reduce barriers to care, and increase awareness of how to seek mental health care. In 2020 and 2021, LACDMH partnered with the Los Angeles Dodgers to expand the reach of the campaign to the Major League Baseball team's audience and spread the WhyWeRise messages to the Dodgers' extensive Hispanic fan base-a key county demographic with attitudes toward mental illness that sometimes differ from those of other ethnic groups. The LACDMH/Dodgers campaign focused on awareness of resources and stigma-reduction among Hispanic county residents. This study builds on prior RAND work and provides an evaluation of the reach of the 2020 and 2021 Dodgers campaign overall and a focus on the reach and potential impact of outreach to attendees of 2021 Dodger games.

Use Of And Willingness To Use Video Telehealth Through The COVID-19 Pandemic.

We examined use of and willingness to use video telehealth during the COVID-19 pandemic in a longitudinally followed cohort. Between February 2019 and March 2021, use and willingness to use increased among nearly all subgroups, with large increases among Black adults and adults with lower educational attainment. In March 2021 Black adults, adults ages 20-39, and high-income adults reported the greatest willingness to use video telehealth.

Repurposing tools: A peña stimulator as a tool to map the limits of dissection and continence zone during bladder exstrophy repair.

INTRODUCTION: The complete primary repair of bladder exstrophy (CPRE) aims to restore normal anatomy through complete mobilization and reapproximation of the bladder neck and proximal urethra. METHODS: The Peña stimulator has previously been used to identify musculature in the pelvis. The device is now used to distinguish intersymphyseal bands from pelvic floor and urethral sphincteric musculature during CPRE. The ability to distinguish the levator ani muscles from fibrotic bands assists the surgeon in identifying the appropriate extent of deep pelvic dissection during CPRE. RESULTS: During the anatomic bladder neck recreation, the muscle stimulator demonstrated the striated muscle at the level of the bladder neck and urethral sphincter. CONCLUSION: Localization of the muscles at the bladder neck and proximal urethra corroborates the concept that pelvic floor physical therapy could enhance the strength of the pelvic floor in children with bladder exstrophy.

Perceived Need for Mental Health Treatment and the Mental Health Response to the COVID-19 Pandemic in the United States.

Objective: Population-based information on the extent of perceived need for mental health treatment and clinically significant psychological distress can help inform strategies for responding to the mental health impact of the COVID-19 pandemic.Methods: A representative sample of U.S. adults, age 20 and over (N = 1,957), completed surveys in May and June 2020. Potential target populations were distinguished based on perceived need for mental health treatment and psychological distress, assessed by the Kessler-6, among those without perceived need. Populations were characterized with respect to demographic characteristics and prior mental health treatment history using logistic regression models.Results: The prevalence of perceived need for mental health treatment was 21%. Perceived need was strongly associated with pre-pandemic treatment history; compared to those with no treatment history, perceived need was dramatically higher among those in treatment when the pandemic began (OR = 53.8 95% CI 28.2-102.8) and those with pre-pandemic treatment history (OR = 9.3, 95% CI 5.1-16.8). Among the 79% who did not perceive need, moderate or greater distress was reported by 19% and was associated with younger age and Hispanic ethnicity (OR = 2.1, 95% CI 1.2-3.6).Conclusions: In the U.S., where mental health treatment is relatively common, mental health treatment response during the pandemic, and perhaps other crises, should target people with a history of mental health treatment. Outreach to people less likely to seek care on their own despite clinically significant distress should target Hispanic populations.

Bilateral ureteral reimplantation at complete primary repair of exstrophy: Post-operative outcomes.

BACKGROUND AND STUDY OBJECTIVE: The value of bilateral ureteral reimplant (BUR) at the time of complete primary repair of bladder exstrophy (CPRE) has been suggested, however, outcomes are poorly characterized in current medical literature. We hypothesize that BUR at time of CPRE will decrease the rate of recurrent pyelonephritis, post-operative vesicoureteral reflux (VUR), and the need for subsequent ureteral surgery. STUDY DESIGN: We analyzed 64 consecutive patients with a diagnosis of classic bladder exstrophy (BE) who underwent CPRE at three institutions from 2013 to 2019.15 patients underwent cephalotrigonal BUR-CPRE and 49 patients underwent CPRE alone. Our primary outcome was >1 episode of pyelonephritis as documented in the medical record. Secondary outcomes were persistent vesicoureteral reflux (VUR), with a sub-analysis of number of refluxing renal units and presence of dilating VUR, and the need for subsequent ureteral surgery. Descriptive statistics in addition to standard, two tailed univariate statistics, were used to compare the groups where appropriate. RESULTS: BUR-CPRE was associated with a significant decrease in the rates of post-operative VUR, number of refluxing renal units, and need for subsequent ureteral surgery (p = 0.002, p = 0.001, and p = 0.048 respectively). There was a reduction in the rates of recurrent pyelonephritis and dilating reflux in patients undergoing BUR-CPRE, though it did not reach significance. Female gender was significantly associated with recurrent pyelonephritis regardless of BUR-CPRE status (p = 0.005). There were no reports of distal ureteral obstruction or other complications following BUR-CPRE. The mean post-operative follow up for the BUR-CPRE group was 46.33 (10.26) months vs. 53.76 (26.05) months for CPRE (p = 0.11). DISCUSSION: Recurrent pyelonephritis following bladder closure in patients with BE is a well-documented surgical complication, with centers performing CPRE reporting rates of post-operative pyelonephritis from 22 to 50%. Our series demonstrates similar efficacy of BUR-CPRE compared to other contemporary series and provides additional detail about need for subsequent ureteral surgeries and increased long term follow-up of these complex patients. Limitations of the study include male predominance of the cohort and lack of randomization of BUR-CPRE. CONCLUSIONS: BUR-CPRE decreases postoperative VUR and the need for additional ureteral surgery in select BE patients; it should be considered when technically feasible. While results continue to suggest a trend toward decreased recurrent pyelonephritis and dilating reflux, further longitudinal follow-up in our cohort will be needed.

Safety, efficacy, and tolerability of memantine for cognitive and adaptive outcome measures in adolescents and young adults with Down syndrome: a randomised, double-blind, placebo-controlled phase 2 trial.

BACKGROUND: Down syndrome is a chromosomal disorder with considerable neurodevelopmental impact and neurodegenerative morbidity. In a pilot trial in young adults with Down syndrome, memantine (a drug approved for Alzheimer's disease) showed a significant effect on a secondary measure of episodic memory. We aimed to test whether memantine would improve episodic memory in adolescents and young adults with Down syndrome. METHODS: We did a randomised, double-blind, placebo-controlled phase 2 trial with a parallel design, stratified by age and sex. Participants (aged 15-32 years) with either trisomy 21 or complete unbalanced translocation of chromosome 21 and in general good health were recruited from the community at one site in Brazil and another in the USA. Participants were randomly assigned (1:1) to receive either memantine (20 mg/day orally) or placebo for 16 weeks. Computer-generated randomisation tables for both sites (allocating a placebo or drug label to each member of a unique pair of participants) were centrally produced by an independent statistician and were shared only with investigational pharmacists at participating sites until unblinding of the study. Participants and investigators were masked to treatment assignments. Neuropsychological assessments were done at baseline (T1) and week 16 (T2). The primary outcome measure was change from baseline to week 16 in the California Verbal Learning Test-second edition short-form (CVLT-II-sf) total free recall score, assessed in the per-protocol population (ie, participants who completed 16 weeks of treatment and had neuropsychological assessments at T1 and T2). Linear mixed effect models were fit to data from the per-protocol population. Safety and tolerability were monitored and analysed in all participants who started treatment. Steady-state concentrations in plasma of memantine were measured at the end of the trial. This study is registered at ClinicalTrials.gov, number NCT02304302. FINDINGS: From May 13, 2015, to July 22, 2020, 185 participants with Down syndrome were assessed for eligibility and 160 (86%) were randomly assigned either memantine (n=81) or placebo (n=79). All participants received their allocated treatment. Linear mixed effect models were fit to data from 149 (81%) participants, 73 in the memantine group and 76 in the placebo group, after 11 people (eight in the memantine group and three in the placebo group) discontinued due to COVID-19 restrictions, illness of their caregiver, adverse events, or low compliance. The primary outcome measure did not differ between groups (CVLT-II-sf total free recall score, change from baseline 0·34 points [95% CI -0·98 to 1·67], p=0·61). Memantine was well tolerated, with infrequent mild-to-moderate adverse events, the most common being viral upper respiratory infection (nine [11%] participants in the memantine group and 12 [15%] in the placebo group) and transient dizziness (eight [10%] in the memantine group and six [8%] in the placebo group). No serious adverse events were observed. Amounts of memantine in plasma were substantially lower than those considered therapeutic for Alzheimer's disease. INTERPRETATION: Memantine was well tolerated, but cognition-enhancing effects were not recorded with a 20 mg/day dose in adolescents and young adults with Down syndrome. Exploratory analyses point to a need for future work. FUNDING: Alana Foundation. TRANSLATION: For the Portuguese translation of the abstract see Supplementary Materials section.

Quality Improvement Project to Improve the Timeliness of Care for Children With Testicular Torsion in the Emergency Department.

Introduction: Testicular torsion (TT) is a urologic emergency that requires timely diagnosis and surgery. We noted variation in the door-to-detorsion times for patients with TT at our institution and our orchiectomy rate was 25.8%. We aimed to decrease the mean door-to-detorsion time from 124.6 to 114.6 minutes or less over 12 months. Methods: A multidisciplinary team of pediatric emergency medicine, radiology, urology physicians, and nurses, was formed. Our key drivers were use of Testicular Workup for Ischemia and Suspected Torsion (TWIST) score, prompt urology consultation, and efficient transfer from emergency department (ED) to operating room. Our process measures were TWIST score documentation rate and early urology consultation rate, outcome measures were door-to-detorsion time and orchiectomy rate, and balancing measure was ultrasound utilization rate. Early urology consultation occurred when the ED provider documented telephone communication with urology, immediately after placing a testicular doppler ultrasound (TDUS) order and before TDUS result. Results: Over 2 years, 45 cases of TT were diagnosed. TWIST score documentation was implemented and was sustained at 78%. This improved early urology consultations from 40% to 60%. The mean door-to-detorsion time improved from 124.6 to 114.2 minutes. There was no reduction in the orchiectomy rate or TDUS utilization rate. Conclusions: A quality improvement project to improve the timeliness of care for children with TT resulted in expedited ED care but did not impact the orchiectomy rate.

Assessment of Patient Preferences for Telehealth in Post-COVID-19 Pandemic Health Care.

Importance: Telehealth use greatly increased in 2020 during the first year of the COVID-19 pandemic. Patient preferences for telehealth or in-person care are an important factor in defining the role of telehealth in the postpandemic world. Objective: To ascertain patient preferences for video visits after the ongoing COVID-19 public health emergency and to identify patient perceptions of the value of video visits and the role of out-of-pocket cost in changing patient preference for each visit modality. Design, Setting, and Participants: This survey study was conducted using a nationally representative sample of adult members of the RAND American Life Panel. The data were obtained from the American Life Panel Omnibus Survey, which was fielded between March 8 and 19, 2021. Main Outcomes and Measures: Preferences for video visits vs in-person care were analyzed in the survey. The first question was about participants' baseline preference for an in-person or a video visit for a nonemergency health issue. The second question entailed choosing between the preferred visit modality with a cost of $30 and another modality with a cost of $10. Questions also involved demographic characteristics, experience with video visits, willingness to use video visits, and preferences for the amount of telehealth use after the COVID-19 pandemic. Results: A total of 2080 of 3391 sampled panel members completed the survey (participation rate, 61.3%). Participants in the weighted sample had a mean (SE) age of 51.1 (0.67) years and were primarily women (1079 [51.9%]). Most participants (66.5%) preferred at least some video visits in the future, but when faced with a choice between an in-person or a video visit for a health care encounter that could be conducted either way, more than half of respondents (53.0%) preferred an in-person visit. Among those who initially preferred an in-person visit when out-of-pocket costs were not a factor, 49.8% still preferred in-person care and 23.5% switched to a video visit when confronted with higher relative costs for in-person care. In contrast, among those who initially preferred a video visit, only 18.9% still preferred a video visit and 61.7% switched to in-person visit when confronted with higher relative costs for video visits. Conclusions and Relevance: This survey study found that participants were generally willing to use video visits but preferred in-person care, and those who preferred video visits were more sensitive to paying out-of-pocket cost. These results suggest that understanding patient preferences will help identify telehealth's role in future health care delivery.