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OBJECTIVE: This study characterized caregivers' beliefs related to early intervention services for children with sickle cell disease (SCD) to gain an indepth understanding of caregivers' experiences and desires for early intervention services. METHODS: Both qualitative and quantitative data were collected from caregivers of children aged 0-4 years with SCD across two sites in the United States. Caregivers completed the Knowledge of Infant Development Inventory, a custom survey about their experiences with early intervention, and a qualitative interview. RESULTS: A total of 127 caregivers were approached, 47 participated in surveys, and 20 completed interviews. Caregivers expressed varying levels of confidence and understanding of developmental milestones across sites. Interviews highlighted three main themes: fear of SCD-related complications, variable buy-in to early intervention, and the importance of provider-caregiver relationships. While some caregivers appreciated early intervention, others questioned its necessity. Caregivers communicated interest in connecting with other families facing similar challenges, emphasizing the need for increased awareness of available resources. CONCLUSIONS: Fear about their child's well-being was expressed by many caregivers, emphasizing the need for a supportive healthcare team that can help families connect with preventive interventions. While about a quarter of children had been referred to rehabilitation services, caregivers were unaware of the elevated risk for developmental delay, which diminished caregiver interest in participating in programs like early intervention. This study underscores the importance of addressing knowledge gaps and overcoming barriers to enhance care for families affected by SCD.

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Asthma is a widespread pediatric chronic disease, but there is limited understanding of its impact on participation (other than physical activity) and the conceptualization of participation. We conducted a scoping review to explore the evidence on the relationship between pediatric asthma and participation in several domains of occupation outlined in the Occupational Therapy Practice Framework 4th Edition. A structured literature search was implemented in PubMed/MEDLINE, Elsevier EMBASE, CINAHL, SCOPUS, Clarivate Web of Science Core Collection, and APA PsycINFO. Data were extracted by occupational domain and analyzed using a stoplight categorization. Of the 3444 identified articles, 10 met inclusion criteria, five of which were categorized as green (addressing specific occupational activities). No article explicitly defined participation. Asthma's influence on nonphysical activity occupations remains unclear. Future research must clarify both the meaning and measures that best capture participation, and further explore the relationship between asthma and participation.

Review of research on the impact of pediatric asthma on participation in occupation illuminates inconsistency in findings and meaning of participationWhy was the study done? Asthma is one of the most common chronic diseases among children, but little is known on its relationship with children's participation in occupations. To date, most research on pediatric asthma has focused on physical activity and sports participation. Currently, there are no reviews published or underway that investigate pediatric asthma and participation. What did the researchers do? With the aim of exploring the research on the relationship between pediatric asthma and participation in occupations (organized into domains by the Occupational Therapy Practice Framework 4th Edition), the research team searched several major databases for articles on this subject. Given the varying definitions and uses of the term "participation," the research team constructed a definition based on existing research as well as a system to organize articles into three categories: red (nonspecific occupational activities), yellow (semi-specific occupational activities), and green (specific occupational activities). What did the researchers find? Of the 10 articles included in the review, three were categorized as red, two as yellow, and five as green. In the yellow and green articles, the occupational activities addressed fell into domains of education, play, leisure, and social participation. Results between studies were inconsistent. Activity limitations were frequently discussed in the context of physical activities, such as physical education, running during recess, and sports. None of the articles clearly defined and measured participation. What do the findings mean? These findings illuminate the lack of understanding around the relationship between pediatric asthma and participation beyond physical activities. There is need for consensus around the meaning of participation in order for occupational therapy to best promote it for their pediatric patients with asthma.

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OBJECTIVES: To determine if the administration of standardized opioid disposal instructions with focused parental education improves proper disposal of leftover opioid medication among families of children undergoing ambulatory urologic surgery compared to routine postoperative instructions. METHODS: A prospective, double-blinded, single-center randomized controlled trial was conducted in children 6-18 years undergoing ambulatory urology procedures between October 2021 and April 2023. Patients were randomized (1:1) to receive either the Food and Drug Administration (FDA) opioid disposal best practices worksheet plus nursing parental education or routine postoperative instructions alone. All patients were prescribed acetaminophen and ibuprofen and a per-protocol rescue opioid prescription. The primary outcome was rate of proper opioid disposal at 10-14 days post-procedure. Secondary outcomes included parents' postoperative pain measure (PPPM) scores, numerical pain scale (NPS) scores, and weight-based opioid utilization at 48 hours and 10-14 days. RESULTS: We randomized 104 participants (53 intervention, 51 control) with 97% (101/104) complete follow-up data at 10-14 days. Patient demographics, procedural characteristics, and analgesia use were similar between groups. We observed no significant difference in proper opioid disposal rates between arms (31% intervention vs 18% control; estimated difference in proportion 13% [95% CI, -4%-29%]; P = .1). There were no increased odds of proper disposal of leftover opioid medication at 10-14 days with the intervention compared to the control (OR 2.0 [95% CI 0.8-5.1]; P = .1). We observed no differences in PPPM scores, NPS scores, or opioid utilization at 48 hours or 10-14 days. CONCLUSION: Providing formal opioid disposal instructions with parental education did not improve proper disposal of leftover opioid medication nor did it alter post-discharge opioid utilization after pediatric urologic surgery.

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The human in vitro organotypic air-liquid-interface (ALI) airway tissue model is structurally and functionally similar to the human large airway epithelium and, as a result, is being used increasingly for studying the toxicity of inhaled substances. Our previous research demonstrated that DNA damage and mutagenesis can be detected in human airway tissue models under conditions used to assess general and respiratory toxicity endpoints. Expanding upon our previous proof-of-principle study, human airway epithelial tissue models were treated with 6.25-100 µg/mL ethyl methanesulfonate (EMS) for 28 days, followed by a 28-day recovery period. Mutagenesis was evaluated by Duplex Sequencing (DS), and clonal expansion of bronchial-cancer-specific cancer-driver mutations (CDMs) was investigated by CarcSeq to determine if both mutation-based endpoints can be assessed in the same system. Additionally, DNA damage and tissue-specific responses were analyzed during the treatment and following the recovery period. EMS exposure led to time-dependent increases in mutagenesis over the 28-day treatment period, without expansion of clones containing CDMs; the mutation frequencies remained elevated following the recovery. EMS also produced an increase in DNA damage measured by the CometChip and MultiFlow assays and the elevated levels of DNA damage were reduced (but not eliminated) following the recovery period. Cytotoxicity and most tissue-function changes induced by EMS treatment recovered to control levels, the exception being reduced proliferating cell frequency. Our results indicate that general, respiratory-tissue-specific and genotoxicity endpoints increased with repeat EMS dosing; expansion of CDM clones, however, was not detected using this repeat treatment protocol. DISCLAIMER: This article reflects the views of its authors and does not necessarily reflect those of the U.S. Food and Drug Administration. Any mention of commercial products is for clarification only and is not intended as approval, endorsement, or recommendation.

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Occupational therapists address physical environments, which can improve outcomes for youth with asthma, a prevalent chronic childhood illness. This study examines pediatric occupational therapists' perceptions of their role supporting youth with asthma, perceived usability of an occupational therapy asthma home assessment, and the impact of asthma on participation. A cross-sectional exploratory survey of 171 participants found that despite lack of tools for asthma trigger reduction assessment and intervention, therapists believe it is within their scope of practice and that they would benefit from an occupational therapy-based asthma tool. Occupational therapists should be members of multidisciplinary asthma teams, and assess and address environmental triggers.

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INTRODUCTION: Women born with anorectal malformation (ARM) or Hirschsprung disease (HD) may have impaired urologic function resulting in sequelae in adulthood. This study assessed and compared self-reported urinary outcomes in adult females born with ARM or HD to a reference population. METHODS: This was an IRB approved, cross-sectional study of female-born patients with ARM or HD, who completed surveys between November 2021 and August 2022. Female patients between the ages of 18 and 80 years were included. Lower Urinary Tract Symptom Questionnaires were administered through REDCap and the responses were compared to a reference population using Chi-squared or Fisher's exact tests. RESULTS: Sixty-six born female patients answered the questionnaires, two of them identified as non-binary. The response rate was 76%. Median age was 31.6 years. The majority were born with cloaca (56.3%), followed by other type of ARMs (28.1%), complex malformation (9.4%), and HD (6.3%). A history of bladder reconstruction was present for 26.6%. Catheterization through a channel or native urethra was present in 18.8%. Two had ureterostomies and were excluded from the analysis. Seven had chronic kidney disease or end-stage renal disease, three with a history of kidney transplantation. Patients with cloaca had significantly higher rates of urinary incontinence, urinary tract infection, and social problems due to impaired urological functioning, when compared to an age-matched reference population (Table 3). CONCLUSION: This study emphasizes the need for a multi-disciplinary team that includes urology and nephrology following patients with ARM long term, especially within the subgroup of cloaca. LEVEL OF EVIDENCE: III.

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CONTEXT: Pediatric residents care for dying children during training. Few educational efforts focus on helping trainees better understand their own grief process and the supports available to them and their patients' families. OBJECTIVES: This work aims to assess pediatric residents' needs and preferences for content included in a curriculum on grief and bereavement. METHODS: Pediatric residents, at a single institution, completed an electronic survey in Spring 2023 on how they cope with patient deaths and their preferences on content in a proposed grief and bereavement curriculum. RESULTS: The survey was emailed to 165 current or recent trainees; 71 surveys were fully completed (43% response rate). Most respondents (63/71, 89%) indicated that a formalized bereavement curriculum for pediatric residents is important. The resources most frequently utilized by residents following a pediatric death included peer support (59/71, 83%), attending a debrief coordinated by residency leadership or the supportive care division (38/71, 54%), and reading a patient's obituary (23/71, 32%). The most desired content areas were institutional services provided to bereaved families (66/71, 93%), unique aspects of healthcare professional grief (58/71, 82%), and experiences of bereaved families hearing from providers after their child's death (56/71, 79%). CONCLUSION: Pediatric residents indicate a strong desire for structured curricula on grief and bereavement focusing on resources that exist for families, approaches to grieving as a healthcare professional, and better understanding the experiences of bereaved families. These data may inform educators on priorities in training and support of pediatric residents on grief and bereavement.

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BACKGROUND: Developmental delays are common among children with sickle cell disease (SCD). Existing guidelines support consistent screening to increase the identification of deficits and support referral to rehabilitative interventions, yet adherence remains variable. This study sought to assess current practices and identify barriers and facilitators to improve developmental screening for children 0-3 years with SCD. PROCEDURE: A mixed methods approach, guided by the Exploration and Preparation stages of the Exploration, Preparation, Implementation, and Sustainment (EPIS) framework, assessed developmental screening practices among primary care providers and hematologists. Phase 1 included the SCD Developmental Surveillance and Screening Guideline and Practice Survey. Phase 2 included the SCD Developmental Screening Organizational Survey alongside semi-structured interviews. Descriptive and qualitative methods summarized the findings. RESULTS: Thirty-three providers from general pediatrics and hematology completed phase 1. Use of standardized developmental screening measures was variable, with the most frequently used being the Modified Checklist for Autism in Toddlers (77%) and the Ages and Stages Questionnaire (55%). Fifteen providers participated in phase 2, and reported they were most likely to engage in changes to improve their practice (mean = 4.4/5) and least likely to support spiritual health and well-being (mean = 3.5/5). Three themes emerged:(i) developmental screening is not standardized or specific to SCD, (ii) children with SCD benefit from a multidisciplinary team, and (iii) healthcare system limitations are a barrier. CONCLUSIONS: Developmental screening is inconsistent and insufficient for young children with SCD. Providers are interested in supporting children with SCD, but report a lack of standardized measures and consistent guidance as barriers.

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Auditory nerve (AN) function has been hypothesized to deteriorate with age and noise exposure. Here, we perform a systematic review of published studies and find that the evidence for age-related deficits in AN function is largely consistent across the literature, but there are inconsistent findings among studies of noise exposure history. Further, evidence from animal studies suggests that the greatest deficits in AN response amplitudes are found in noise-exposed aged mice, but a test of the interaction between effects of age and noise exposure on AN function has not been conducted in humans. We report a study of our own examining differences in the response amplitude of the compound action potential N1 (CAP N1) between younger and older adults with and without a self-reported history of noise exposure in a large sample of human participants (63 younger adults 18-30 years of age, 103 older adults 50-86 years of age). CAP N1 response amplitudes were smaller in older than younger adults. Noise exposure history did not appear to predict CAP N1 response amplitudes, nor did the effect of noise exposure history interact with age. We then incorporated our results into two meta-analyses of published studies of age and noise exposure history effects on AN response amplitudes in neurotypical human samples. The meta-analyses found that age effects across studies are robust (r = -0.407), but noise exposure effects are weak (r = -0.152). We conclude that noise exposure effects may be highly variable depending on sample characteristics, study design, and statistical approach, and researchers should be cautious when interpreting results. The underlying pathology of age-related and noise-induced changes in AN function are difficult to determine in living humans, creating a need for longitudinal studies of changes in AN function across the lifespan and histological examination of the AN from temporal bones collected post-mortem.

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INTRODUCTION: Endometriosis typically presents in postmenarchal patients with cyclic and acyclic pelvic pain. However, there are reports of endometriosis in premenarchal patients. CASE: We report a 10-year-old individual with 46,XY difference of sex development who was found to have endometriosis at the time of laparoscopic gonadectomy for gonadoblastoma. CONCLUSIONS: Although rare, endometriosis can occur in 46,XY individuals prior to puberty, highlighting the complex origin of the disease.

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The health care needs children with spina bifida evolve over their lifetime; continued, regular contact with appropraitely trained, multidisciplinary providers is crucial to a patient's health and quality of life. Substantial research has been conducted to improve the transition process starting at an early age; however, there continue to be strong barriers to successful transition. This article reviews key aspects of the care of patients with spina bifida, the impact of inadequate transition to adult care, barriers to transition, and offers a potential vision for the future.

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Auditory nerve (AN) function has been hypothesized to deteriorate with age and noise exposure. Here, we perform a systematic review of published studies and find that the evidence for age-related deficits in AN function is largely consistent across the literature, but there are inconsistent findings among studies of noise exposure history. Further, evidence from animal studies suggests that the greatest deficits in AN response amplitudes are found in noise-exposed aged mice, but a test of the interaction between effects of age and noise exposure on AN function has not been conducted in humans. We report a study of our own examining differences in the response amplitude of the compound action potential N1 (CAP N1) between younger and older adults with and without a self-reported history of noise exposure in a large sample of human participants (63 younger adults 18-30 years of age, 103 older adults 50-86 years of age). CAP N1 response amplitudes were smaller in older than younger adults. Noise exposure history did not appear to predict CAP N1 response amplitudes, nor did the effect of noise exposure history interact with age. We then incorporated our results into two meta-analyses of published studies of age and noise exposure history effects on AN response amplitudes in neurotypical human samples. The meta-analyses found that age effects across studies are robust (r=-0.407), but noise-exposure effects are weak (r=-0.152). We conclude that noise-exposure effects may be highly variable depending on sample characteristics, study design, and statistical approach, and researchers should be cautious when interpreting results. The underlying pathology of age-related and noise-induced changes in AN function are difficult to determine in living humans, creating a need for longitudinal studies of changes in AN function across the lifespan and histological examination of the AN from temporal bones collected post-mortem.

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INTRODUCTION: The heterogeneity in health and functional ability among older patients makes the management of cancer a unique challenge. The Geriatric Oncology Program at the University of Maryland Baltimore Washington Medical Center (BWMC) was created to optimize cancer management for older patients. This study aimed to assess the benefits of the implementation of such a program at a community-based academic cancer center. MATERIALS AND METHODS: We analyzed patients aged ≥80 years presenting to the Geriatric Oncology Program between 2017 and 2022. A multidisciplinary team of specialists collectively reviewed each patient using geriatric-specific domains and stratified each patient into one of three management groups- Group 1: those deemed fit to receive standard oncologic care (SOC); Group 2: those recommended to receive optimization services prior to reassessment for SOC; and Group 3: those deemed to be best suited for supportive care and/or hospice care. RESULTS: The study cohort consisted of 233 patients, of which 76 (32.6%) received SOC, 43 (18.5%) were optimized, and 114 (49.0%) received supportive care or hospice referral. Among the optimized patients, 69.8% were deemed fit for SOC upon re-evaluation following their respective optimization services. The Canadian Study of Health and Aging-Clinical Frailty Scale (CSHA-CFS) score was implemented in 2019 (n = 90). Patients receiving supportive/hospice care only had an average score of 5.8, while the averages for those in the optimization and SOC groups were 4.6 and 4.1, respectively (p ≤0.001). Patients receiving SOC had the longest average survival of 2.71 years compared to the optimization (2.30 years) and supportive care groups (0.93 years) (p ≤0.001). For all patients that underwent surgical interventions post-operatively, 23 patients (85%) were discharged home and four (15%) were discharged to a rehabilitation facility. DISCUSSION: The present study demonstrates the profound impact that the complexities in health status and frailty among older individuals can have during cancer management. The Geriatric Oncology Program at BWMC maximized treatment outcomes for older adults through the provision of SOC therapies and optimization services, while also minimizing unnecessary interventions on an individual patient-centric level.

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Colorectal cancer (CRC) is the third leading cause of cancer-related mortalities in the USA and around 52,550 people were expected to die from this disease by December 2023. The objective of this study was to investigate the effect of diet type on benzo(a)pyrene [B(a)P]-induced colon cancer in an adult male rat model, the Polyposis In the Rat Colon (PIRC) kindred type. Groups of PIRC rats (n = 10) were fed with AIN-76A regular diet (RD) or Western diet (WD) and received 25, 50 and 100 µg B(a)P/kg body wt. via oral gavage for 60 days. Rats fed diets alone, but no B(a)P, served as controls. After exposure, rats were euthanized; colon and liver samples were analyzed for activation of drug metabolizing enzymes (DMEs) CYP1A1, CYP1B1, SULT and GST. Plasma and tissue samples were analyzed by reverse phase-HPLC for B(a)P metabolites. In addition to these studies, DNA isolated from colon and liver tissues was analyzed for B(a)P-induced DNA adducts by the 32P-postlabeling method using a thin-layer chromatography system. Western diet consumption resulted in a marked increase in DME expression and B(a)P metabolite concentrations in rats that were administered 100 µg/kg B(a)P + WD (p < 0.05) compared to other treatment groups. Our findings demonstrate that WD accelerates the development of colon tumors induced by B(a)P through enhanced biotransformation, and the products of this process (metabolites) were found to bind with DNA and form B(a)P-DNA adducts, which may have given rise to colon polyps characterized by gain in tumor number, sizes, and dysplasia.

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Objective: Families who receive a prenatal diagnosis of complex congenital heart disease (cCHD) often experience severe psychological distress and identify uncertainty as a key source of that distress. This study examined clinician-family conversations during initial fetal cardiology consultations to identify the topics of uncertainty discussed. Methods: In this observational, qualitative study, initial fetal cardiology consultations were audio-recorded, transcribed verbatim, and coded by two independent coders. A codebook was inductively and deductively developed and applied. This content analysis focused on uncertainty-related codes and associated themes. Results: During 19 consultations including five clinicians, 13 different cardiac diagnoses were discussed (seven with high mortality risk). Median consultation length was 37 min (IQR: 26-51), with only 11% of words spoken by families. On average, 51% of total words spoken focused on uncertainty in relation to cardiac diagnosis, etiology, comorbidities, prognosis, childbirth, therapeutics, and logistics. Family-initiated discussion on uncertainty largely focused on childbirth and pregnancy and postpartum logistics. Conclusions: Half of dialogue within initial fetal cardiology encounters discussed uncertainty surrounding prenatally diagnosed cCHD. Parent and clinician perspectives should be gathered on the essential content and optimal delivery of uncertainty-related topics. Innovation: This study is conceptually and methodologically innovative as one of the first to examine audio-recorded dialogue between fetal cardiology clinicians and families.

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Anorectal malformations (ARM) are rare congenital anomalies characterized by a spectrum of defects resulting in the absence of a normal anal opening with or without fistula. Urogenital involvement is common, and the fistulous tract may terminate in the genitourinary system in males or within gynecological structures in females. Surgical reconstruction occurs early in life and survival of these patients to adulthood is the norm. There has, therefore, been increased focus on their long-term outcomes to better anticipate and treat the sequelae that may impact their health and well-being as this population ages. For urologists, urinary health, sexual function, and fertility outcomes are of particular interest among this population. This article aims to provide a review of urological, sexual, and fertility outcomes for individuals born with ARM with a focus on key issues that may occur later in life to ensure adequate counseling, screening, and treatment.

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With continued improvements in medical care and surgical reconstruction, more patients with classic bladder exstrophy (CBE) are living into adulthood, than ever before. With improved survival, a greater emphasis on adult issues and improving quality of life (QOL) for these individuals is of increasing importance. This review aims to summarize data on long-term considerations for the adult with exstrophy and to highlight areas of future research and collaboration. Key conclusions are that continence or dryness are achievable alongside the ability to enjoy sexual relationships and a good quality of life.

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The objective of this scoping review is to provide a summary of the current literature regarding adolescents and young adults with histories of cloacal anomalies. Preferred Reporting Items for Systematic Reviews and Meta-analysis Extension for Scoping Reviews were used. Data were categorized into four domains-urologic, colorectal, gynecologic/obstetric, and sexual/psychosocial. The current literature has poor study quality and mostly consists of retrospective studies of small cohorts with varying definitions of outcomes. Women with cloacal anomalies are at high risk for urologic dysfunction but can maintain kidney health and achieve social continence with medical and surgical management. Sexual function and adult healthcare transition are areas ripe for improved future research.

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PURPOSE: We sought to determine if the addition of liposomal bupivacaine to bupivacaine hydrochloride improves opioid-free rate and postoperative pain scores among children undergoing ambulatory urologic surgery. MATERIALS AND METHODS: A prospective, phase 3, single-blinded, single-center randomized trial with superiority design was conducted in children 6 to 18 years undergoing ambulatory urologic procedures between October 2021 and April 2023. Patients were randomized 1:1 to receive dorsal penile nerve block (penile procedures) or incisional infiltration with spermatic cord block (inguinal/scrotal procedures) with weight-based liposomal bupivacaine plus bupivacaine hydrochloride or bupivacaine hydrochloride alone. The primary outcome was opioid-free rate at 48 hours. Secondary outcomes included parents' postoperative pain measure scores, numerical pain scale scores, and weight-based opioid utilization at 48 hours and 10 to 14 days. RESULTS: We randomized 104 participants, with > 98% (102/104) with complete follow-up data at 48 hours and 10 to 14 days. At interim analysis, there was no significant difference in opioid-free rate at 48 hours between arms (60% in the intervention vs 62% in the control group; estimated difference in proportion -1.9% [95% CI, -20%-16%]; P = .8). We observed no increased odds of patients being opioid-free at 48 hours with the intervention compared to the control group (OR 0.96 [95% CI 0.41-2.3]; P = .9). The trial met the predetermined futility threshold for early stopping. There was no difference in parents' postoperative pain measure scores, numerical pain scale scores, or opioid utilization at 48 hours or 10 to 14 days. No difference in adverse events was observed. CONCLUSIONS: The addition of liposomal bupivacaine to bupivacaine hydrochloride did not significantly improve opioid-sparing effect or postoperative pain compared with bupivacaine hydrochloride alone among children ≥ 6 years undergoing ambulatory urologic surgery.

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