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Context: Collegiate athletes who are deaf or hard-of-hearing (D/HoH) are diagnosed with concussions at a similar rate as athletes who are hearing; however, little evidence exists on knowledge and attitudes of athletes who are D/HoH toward concussions. This study aimed to examine differences in knowledge of and attitudes toward concussions between athletes who are D/HoH and athletes who are hearing. Design: Cross-sectional research design. Methods: Of the 310 athletes who are D/HoH and 430 athletes who are hearing that were invited to participate, 90 athletes who are D/HoH, and 72 athletes who are hearing completed the survey. The Rosenbaum Concussion Knowledge and Attitudes Survey was used to quantify knowledge of and attitude toward concussions. The Rosenbaum Concussion Knowledge and Attitudes Survey consists of the concussion knowledge index (CKI) and the concussion attitudes index (CAI) subscales. Linear regressions were run to test the association of hearing status with CKI and CAI scores. Pearson correlations were performed to determine relationships between CKI and CAI for athletes who are D/HoH and athletes who are hearing. Alpha level was set a priori at P ≤.05. Results: Athletes who are hearing demonstrated a higher CKI component score (19.58 [2.19]) compared to athletes who are D/HoH (16.14 [3.31]; P <.001). There were no statistical differences in CAI between hearing groups (hearing: 57.18 [8.73], D/HoH: 55.97 [9.92]; P =.41). There was a moderate positive correlation between CKI and CAI (r =.58) for athletes who are D/HoH, while a weak positive correlation (r =.30) for athletes who are hearing was observed. Conclusions: Athletes who are D/HoH have poorer knowledge of concussions but similar attitudes toward concussion as that of athletes who are hearing. Current concussion educational interventions are in written or spoken form which may not be inclusive to athletes who are D/HoH. Health care professionals should consider an athlete's preferred communication mode to improve the efficiency and effectiveness of education. [ABSTRACT FROM AUTHOR]

Objective: Our pilot study tests whether university counseling centers (UCC) can apply the concept of cluster analysis, and geospatial analysis to identify clusters of "hot spots". Participants: Study participants were university students who received services from a large mid-western UCC between August 2015 and July 2016. The study was approved by the University's Institutional Review Board (IRB). Data collected include demographics, address, educational level and declared major. Methods: Data analysis, conducted using SYSTAT 13.1, IBM SPSS Statistics, ArcGIS Desktop and 10.2, ArcOnline, Microsoft excel to clean and analyze demographic data. Analysis included optimized cluster analysis with a p-value < 0.05 as statistically significant. Results: 927 participants, average age was 21.6. We identified "hotspots" using cluster analysis based on age, address, and country of origin. Conclusions: Our study shows that UCCs can apply cluster analysis, and geospatial analysis to identify clusters of "hot spots" to target risk populations.

Background: Disproportionate access to healthcare services among the Lesbian, Gay, Bisexual, Transgender, Queer or Questioning and others (LGBTQ+) population can be partially attributed to the lack of cultural competence among healthcare providers. The aim of this study was to evaluate the impact of an interprofessional model in improving cultural competence and clinical preparedness among dental and pharmacy students for providing LGBTQ+ specific care. Methodology: This study is a retrospective observational study which used a novel interprofessional model of three different LGBTQ+ focused educational interventions within a group of dental and pharmacy students. The study used pre- and post-surveys, Assessment of Interprofessional Team Collaboration Scale (AITCS-II) and the Team Observed Structured Clinical Encounter (TOSCE) evaluations to assess the effectiveness of the interventions. Descriptive statistics, Fisher's exact test, Wilcoxon signed-rank test, Welch test, Kruskal-Wallis Test, and pairwise Wilcox Test were employed to analyze quantitative data while qualitative insights were gathered from evaluator comments and student feedback. Results: The study evaluated cultural competence among 154 dental and pharmacy students revealing improved cultural humility post-intervention, particularly for dental students although not statistically significant (p>0.05). Students participating in multiple interventions had higher mean scores, but the differences were not significant (p>0.05). Significant differences were found among interprofessional teams of students in the domains of roles and responsibilities (p = 0.039) and patient centered approach (p = 0.039). No significant differences were found in individual scores participation in the teams (p = 0.018). Students also provided positive feedback on the program's impact on their understanding of LGBTQ+ health issues and inclusive care. Conclusion: This program was a novel intervention aimed at improving cultural competence for health professional students in an interprofessional environment Further research in the direction can be useful in creating replicable programs. [ABSTRACT FROM AUTHOR]

Interprofessional education (IPE) is a pivotal force shaping the future of health care delivery. While recent studies underscore positive student experiences resulting from IPE, a critical gap remains: the scarcity of data on patient outcomes within health systems that embrace this collaborative care approach. In this focused literature review, authors with expertise in the field of IPE and interprofessional collaborative practice (IPCP) aimed to provide pharmacists with practical suggestions on how they can advance interprofessional patient care while also optimizing the opportunities for student pharmacists to further develop IPCP competencies. Through a knowledgeable selection of current, high‐quality publications on the topic and expert opinion, we sought to identify characteristics of high‐quality IPE in practice environments. Pharmacists, in conjunction with Schools/Colleges of Pharmacy, should aspire to attain these characteristics to ensure that graduates of Doctor of Pharmacy (Pharm.D.) degree programs are entering the workforce primed to contribute to IPCP. The Interprofessional Education Collaborative (IPEC) has crafted competencies to harmonize curricula across health disciplines, with the promise of enhancing patient and population health outcomes. These competencies should serve as guiding principles for pharmacy educators as they develop and assess student pharmacists' collaborative practice skills. Pharmacists play a vital role in cultivating these skills within experiential environments. Leveraging existing pharmacy practice experiences presents an opportunity to achieve this aim effectively. As we look ahead, the future of health professional training must prioritize measuring the impact of IPE on patient outcomes. In this transformative landscape, IPE stands ready to mold the next generation of team‐based, patient‐centered care. [ABSTRACT FROM AUTHOR]

Background The 2022–2023 United States influenza season had unusually early influenza activity with high hospitalization rates. Vaccine-matched A(H3N2) viruses predominated, with lower levels of A(H1N1)pdm09 activity also observed. Methods Using the test-negative design, we evaluated influenza vaccine effectiveness (VE) during the 2022–2023 season against influenza A–associated emergency department/urgent care (ED/UC) visits and hospitalizations from October 2022 to March 2023 among adults (aged ≥18 years) with acute respiratory illness (ARI). VE was estimated by comparing odds of seasonal influenza vaccination among case-patients (influenza A test positive by molecular assay) and controls (influenza test negative), applying inverse-propensity-to-be-vaccinated weights. Results The analysis included 85 389 ED/UC ARI encounters (17.0% influenza A positive; 37.8% vaccinated overall) and 19 751 hospitalizations (9.5% influenza A positive; 52.8% vaccinated overall). VE against influenza A–associated ED/UC encounters was 44% (95% confidence interval [CI], 40%–47%) overall and 45% and 41% among adults aged 18–64 and ≥65 years, respectively. VE against influenza A–associated hospitalizations was 35% (95% CI, 27%–43%) overall and 23% and 41% among adults aged 18–64 and ≥65 years, respectively. Conclusions VE was moderate during the 2022–2023 influenza season, a season characterized with increased burden of influenza and co-circulation with other respiratory viruses. Vaccination is likely to substantially reduce morbidity, mortality, and strain on healthcare resources. [ABSTRACT FROM AUTHOR]

Introduction: Elevations in serum ferritin and serum iron occur during pediatric extracorporeal membrane oxygenation (ECMO). Previous reports attribute the elevation to frequent red blood cell transfusions and/or hemolysis. Chronic transfusion can cause iron deposition in tissues leading to multisystem organ dysfunction. This study aims identify clinical factors associated with elevated ferritin and iron in pediatric ECMO patients, along with post-decannulation magnetic resonance imaging (MRI) assessment of iron deposition in liver and brain. Methods: Prospective, pilot study, using descriptive statistics to investigate potential associations between patient characteristics, serum ferritin and iron levels, and post-decannulation hepatic and basal ganglia iron deposition. Results: In this study, nine patients (100%) had elevated serum ferritin levels during ECMO. High ferritin levels were more common with veno-arterial than with veno-venous cannulation (p = 0.026) and were also associated with high plasma free hemoglobin levels (p < 0.001). Five patients presented with elevated serum iron levels. High serum iron levels were associated with higher daily (p = 0.016) and cumulative transfusion volumes (p = 0.013) as well ECMO duration beyond 7 days. MRI scans were performed on three patients with no evidence of abnormal iron deposition detected in the liver or brain. Conclusions: This pilot study shows that during pediatric ECMO, elevations in serum ferritin and serum iron occur and those elevations may be related to the cannulation modality, ECMO duration, amount of hemolysis, and volume of red blood cell transfusions. Further investigation is warranted to fully understand the implications of elevated serum iron and ferritin in pediatric ECMO. [ABSTRACT FROM AUTHOR]

In September 2023, CDC's Advisory Committee on Immunization Practices recommended updated 2023-2024 (monovalent XBB.1.5) COVID-19 vaccination for all persons aged =6 months to prevent COVID-19, including severe disease. As with past COVID-19 vaccines, additional doses may be considered for persons with immunocompromising conditions, who are at higher risk for severe COVID-19 and might have decreased response to vaccination. In this analysis, vaccine effectiveness (VE) of an updated COVID-19 vaccine dose against COVID-19-associated hospitalization was evaluated during September 2023-February 2024 using data from the VISION VE network. Among adults aged =18 years with immunocompromising conditions, VE against COVID-19-associated hospitalization was 38% in the 7-59 days after receipt of an updated vaccine dose and 34% in the 60-119 days after receipt of an updated dose. Few persons (18%) in this high-risk study population had received updated COVID-19 vaccine. All persons aged =6 months should receive updated 2023-2024 COVID-19 vaccination; persons with immunocompromising conditions may get additional updated COVID-19 vaccine doses =2 months after the last recommended COVID-19 vaccine. [ABSTRACT FROM AUTHOR]

Background During the 2022–2023 influenza season, the United States experienced the highest influenza-associated pediatric hospitalization rate since 2010–2011. Influenza A/H3N2 infections were predominant. Methods We analyzed acute respiratory illness (ARI)–associated emergency department or urgent care (ED/UC) encounters or hospitalizations at 3 health systems among children and adolescents aged 6 months–17 years who had influenza molecular testing during October 2022–March 2023. We estimated influenza A vaccine effectiveness (VE) using a test-negative approach. The odds of vaccination among influenza-A–positive cases and influenza-negative controls were compared after adjusting for confounders and applying inverse-propensity-to-be-vaccinated weights. We developed overall and age-stratified VE models. Results Overall, 13 547 of 44 787 (30.2%) eligible ED/UC encounters and 263 of 1862 (14.1%) hospitalizations were influenza-A–positive cases. Among ED/UC patients, 15.2% of influenza-positive versus 27.1% of influenza-negative patients were vaccinated; VE was 48% (95% confidence interval [CI], 44–52%) overall, 53% (95% CI, 47–58%) among children aged 6 months–4 years, and 38% (95% CI, 30–45%) among those aged 9–17 years. Among hospitalizations, 17.5% of influenza-positive versus 33.4% of influenza-negative patients were vaccinated; VE was 40% (95% CI, 6–61%) overall, 56% (95% CI, 23–75%) among children ages 6 months–4 years, and 46% (95% CI, 2–70%) among those 5–17 years. Conclusions During the 2022–2023 influenza season, vaccination reduced the risk of influenza-associated ED/UC encounters and hospitalizations by almost half (overall VE, 40–48%). Influenza vaccination is a critical tool to prevent moderate-to-severe influenza illness in children and adolescents. [ABSTRACT FROM AUTHOR]

Background: Although psychiatric disorders have been associated with reduced immune responses to other vaccines, it remains unknown whether they influence COVID‐19 vaccine effectiveness (VE). This study evaluated risk of COVID‐19 hospitalization and estimated mRNA VE stratified by psychiatric disorder status. Methods: In a retrospective cohort analysis of the VISION Network in four US states, the rate of laboratory‐confirmed COVID‐19‐associated hospitalization between December 2021 and August 2022 was compared across psychiatric diagnoses and by monovalent mRNA COVID‐19 vaccination status using Cox proportional hazards regression. Results: Among 2,436,999 adults, 22.1% had ≥1 psychiatric disorder. The incidence of COVID‐19‐associated hospitalization was higher among patients with any versus no psychiatric disorder (394 vs. 156 per 100,000 person‐years, p < 0.001). Any psychiatric disorder (adjusted hazard ratio [aHR], 1.27; 95% CI, 1.18–1.37) and mood (aHR, 1.25; 95% CI, 1.15–1.36), anxiety (aHR, 1.33, 95% CI, 1.22–1.45), and psychotic (aHR, 1.41; 95% CI, 1.14–1.74) disorders were each significant independent predictors of hospitalization. Among patients with any psychiatric disorder, aHRs for the association between vaccination and hospitalization were 0.35 (95% CI, 0.25–0.49) after a recent second dose, 0.08 (95% CI, 0.06–0.11) after a recent third dose, and 0.33 (95% CI, 0.17–0.66) after a recent fourth dose, compared to unvaccinated patients. Corresponding VE estimates were 65%, 92%, and 67%, respectively, and were similar among patients with no psychiatric disorder (68%, 92%, and 79%). Conclusion: Psychiatric disorders were associated with increased risk of COVID‐19‐associated hospitalization. However, mRNA vaccination provided similar protection regardless of psychiatric disorder status, highlighting its benefit for individuals with psychiatric disorders. [ABSTRACT FROM AUTHOR]

Background Following historically low influenza activity during the 2020–2021 season, the United States saw an increase in influenza circulating during the 2021–2022 season. Most viruses belonged to the influenza A(H3N2) 3C.2a1b 2a.2 subclade. Methods We conducted a test-negative case-control analysis among adults ≥18 years of age at 3 sites within the VISION Network. Encounters included emergency department/urgent care (ED/UC) visits or hospitalizations with ≥1 acute respiratory illness (ARI) discharge diagnosis codes and molecular testing for influenza. Vaccine effectiveness (VE) was calculated by comparing the odds of influenza vaccination ≥14 days before the encounter date between influenza-positive cases (type A) and influenza-negative and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)–negative controls, applying inverse probability-to-be-vaccinated weights, and adjusting for confounders. Results In total, 86 732 ED/UC ARI-associated encounters (7696 [9%] cases) and 16 805 hospitalized ARI-associated encounters (649 [4%] cases) were included. VE against influenza-associated ED/UC encounters was 25% (95% confidence interval (CI), 20%–29%) and 25% (95% CI, 11%–37%) against influenza-associated hospitalizations. VE against ED/UC encounters was lower in adults ≥65 years of age (7%; 95% CI, −5% to 17%) or with immunocompromising conditions (4%; 95% CI, −45% to 36%). Conclusions During an influenza A(H3N2)-predominant influenza season, modest VE was observed. These findings highlight the need for improved vaccines, particularly for A(H3N2) viruses that are historically associated with lower VE. [ABSTRACT FROM AUTHOR]

Background Coronavirus disease 2019 (COVID-19) vaccination coverage remains lower in communities with higher social vulnerability. Factors such as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exposure risk and access to healthcare are often correlated with social vulnerability and may therefore contribute to a relationship between vulnerability and observed vaccine effectiveness (VE). Understanding whether these factors impact VE could contribute to our understanding of real-world VE. Methods We used electronic health record data from 7 health systems to assess vaccination coverage among patients with medically attended COVID-19-like illness. We then used a test-negative design to assess VE for 2- and 3-dose messenger RNA (mRNA) adult (≥18 years) vaccine recipients across Social Vulnerability Index (SVI) quartiles. SVI rankings were determined by geocoding patient addresses to census tracts; rankings were grouped into quartiles for analysis. Results In July 2021, primary series vaccination coverage was higher in the least vulnerable quartile than in the most vulnerable quartile (56% vs 36%, respectively). In February 2022, booster dose coverage among persons who had completed a primary series was higher in the least vulnerable quartile than in the most vulnerable quartile (43% vs 30%). VE among 2-dose and 3-dose recipients during the Delta and Omicron BA.1 periods of predominance was similar across SVI quartiles. Conclusions COVID-19 vaccination coverage varied substantially by SVI. Differences in VE estimates by SVI were minimal across groups after adjusting for baseline patient factors. However, lower vaccination coverage among more socially vulnerable groups means that the burden of illness is still disproportionately borne by the most socially vulnerable populations. [ABSTRACT FROM AUTHOR]

The objectives of this study were to assess the sex-specific relationships between motor and sensory adaptations to repetitive arm motion-induced neck/shoulder fatigue, and to measure how additional sensory stimulation affects these adaptations. Twenty-three participants performed two sessions of a repetitive pointing task until scoring 8 on the Borg CR10 scale for neck/shoulder exertion or for a maximum of 45 min, with and without sensory stimulation (i.e., light touch) applied on the fatiguing shoulder. Just before reaching the task termination criteria, all participants showed changes in mean and variability of arm joint angles and experienced a fivefold increase in anterior deltoid sensory threshold in the stimulus-present condition. Women with the greatest increases in anterior deltoid sensory thresholds demonstrated the greatest increases in shoulder variability (r = .66), whereas men with the greatest increases in upper-trapezius sensory thresholds demonstrated the greatest changes in shoulder angle (r = -.60) and coordination (r = .65) variability. Thus, sensory stimulation had no influence on time to termination but affected how men and women differently adapted, suggesting sex differences in sensorimotor fatigue response mechanisms. [ABSTRACT FROM AUTHOR]

The article reports that the SARS-CoV-2 Omicron BA.5 sublineage accounted for most of the sequenced viral genomes in the U.S., with further Omicron sublineage diversification through November 2022. It mentions that the VISION Network evaluated vaccine effectiveness (VE) of a bivalent mRNA booster dose as compared with no previous vaccination and previous receipt of 2, 3, or 4 monovalent-only mRNA vaccine doses.

ECMO plays a crucial role in treating severe respiratory and cardiac failure in pediatric patients. However, its impact on the regulation of erythropoietin (EPO) and erythropoiesis remains poorly understood. Factors such as improved oxygenation, inflammation, and hemodilution associated with ECMO treatment may influence EPO production and erythropoiesis. This study aimed to examine the effects of ECMO on EPO regulation and erythropoiesis in pediatric patients.This retrospective study serially quantified EPO serum levels, measured markers of erythropoiesis, and tabulated clinical outcomes of pediatric ECMO patients. Descriptive statistics and Pearson correlation coefficients were used to identify associations between biomarkers and clinical care parameters.Preliminary findings suggest a disconnection between elevated EPO levels and reduced markers of erythropoiesis or iron metabolism, indicating ineffective erythropoiesis. Patients receiving more than 10 mL/kg/day of RBC transfusions had higher reticulocyte counts. Non-survivors had sustained elevations of EPO serum levels but reduced erythropoietic activity.In ECMO-treated pediatric patients, ineffective erythropoiesis is a significant concern and may be associated with higher mortality rates. Understanding the mechanisms behind this pathology could better inform clinical approaches and optimize management strategies. Further research is imperative to uncover the factors resulting in ineffective erythropoiesis in these patients and to develop targeted interventions. [ABSTRACT FROM AUTHOR]

Infants undergoing ECMO may have elevated serum ferritin and iron levels, raising concerns about iron overload. Recent studies question the utility of these markers for acute vs. chronic iron overload during ECMO. This study evaluates iron content and localization in autopsy tissues from deceased infants who received or were considered for ECMO.This retrospective single-center case-control study analyzed paraffin-embedded tissues from the basal ganglia, liver, spleen, pancreas, and kidney. Tissue sections were stained to quantify iron deposition and an independent pathologist reviewed samples for iron accumulation.Eighteen deceased infants' tissues were analyzed: nine underwent ECMO, and nine were considered for it. Both groups showed multi-organ iron accumulation with no significant difference between ECMO and non-ECMO cohorts. Red blood cell transfusions were linked to increased iron content in adrenal (p = 0.004), hepatic (p = 0.042), and splenic (p = 0.013) tissues.ECMO exposure alone does not independently increase iron content in infants' organs. Multi-organ iron accumulation in both groups suggests iron deposition in critically ill pediatric patients irrespective of ECMO exposure. Further research is needed to understand the mechanisms and implications. [ABSTRACT FROM AUTHOR]

Aim: Parenting stress is associated with less optimal outcomes for children. Risk factors contributing to parenting stress in healthy toddlers have received little empirical attention. This study sought to determine the factors that are associated with parenting stress in parents of 18‐month‐old children. Methods: We analysed cross‐sectional survey data from a prospective cohort study focused on parent–child mealtime interactions. Families with an 18‐month‐old child were recruited in Columbus, Ohio, USA, between December 2017 and May 2019. Adjusted stepwise linear regression models estimated associations between child factors (e.g., temperament), parental factors (e.g., depressive symptoms), quality of romantic relationship factors (e.g., adult attachment style) and home environment factors (e.g., household income) and parenting stress (Parental Distress subscale of the Parenting Stress Index‐4 Short Form). Results: The 299 children included 129 (43%) females. Parents were on average 30.6 (SD 6.1) years old and included a diverse racial/ethnic cohort. Mean Parental Distress score was 24.3 (SD 6.8; score range 12–60). Higher Parental Distress scores were associated with greater parental depressive symptoms (B = 5.1 [95% CI: 2.4, 7.7]) and avoidant (B = 2.8 [95% CI: 0.9, 4.6]) attachment style. Other child, parental and home environment factors did not demonstrate statistically significant relationships with parental distress in the final model. Conclusion: Our findings align with recommendations for paediatric providers to screen for parenting stress and mental health. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the discriminatory ability of ultrasound in calcium pyrophosphate deposition disease (CPPD), using microscopic analysis of menisci and knee hyaline cartilage (HC) as reference standard.Methods: Consecutive patients scheduled for knee replacement surgery, due to osteoarthritis (OA), were enrolled. Each patient underwent ultrasound examination of the menisci and HC of the knee, scoring each site for presence/absence of CPPD. Ultrasound signs of inflammation (effusion, synovial proliferation and power Doppler) were assessed semiquantitatively (0-3). The menisci and condyles, retrieved during surgery, were examined microscopically by optical light microscopy and by compensated polarised microscopy. CPPs were scored as present/absent in six different samples from the surface and from the internal part of menisci and cartilage. Ultrasound and microscopic analysis were performed by different operators, blinded to each other's findings.Results: 11 researchers from seven countries participated in the study. Of 101 enrolled patients, 68 were included in the analysis. In 38 patients, the surgical specimens were insufficient. The overall diagnostic accuracy of ultrasound for CPPD was of 75%-sensitivity of 91% (range 71%-87% in single sites) and specificity of 59% (range 68%-92%). The best sensitivity and specificity were obtained by assessing in combination by ultrasound the medial meniscus and the medial condyle HC (88% and 76%, respectively). No differences were found between patients with and without CPPD regarding ultrasound signs of inflammation.Conclusion: Ultrasound demonstrated to be an accurate tool for discriminating CPPD. No differences were found between patents with OA alone and CPPD plus OA regarding inflammation. [ABSTRACT FROM AUTHOR]

Objectives: To present the current state of, and frontline advice on, the implementation of successful credentialing and privileging processes for practicing pharmacists in the United States. Methods: The American Society of Health‐System Pharmacists (ASHP) Section Advisory Group on Compensation and Practice Sustainability surveyed ambulatory care pharmacists via ASHP Connect about the status, structure and oversight of their ambulatory care clinical practice sites with credentialed and privileged (C&P) pharmacists. Key findings: Over 80% of survey respondents identified themselves as a C&P pharmacist, and over 90% indicated it is 'Important' or 'Very Important' for pharmacists to be C&P. Qualitative survey responses indicated the most important considerations for establishing or expanding a credentialing and privileging process for ambulatory care pharmacists were 'don't re‐create the wheel', 'establish a physician champion and/or obtain leadership buy‐in', 'be persistent and patient', 'develop a guidance document' and 'work within existing processes'. Conclusions: Starting a credentialing and privileging process is critical in preparation for, or response to, provider status recognition of pharmacists in the United States. When used with existing guidance documents on credentialing and privileging, 'front line' advice from practicing pharmacists can help promote expanded roles for pharmacists within healthcare systems. [ABSTRACT FROM AUTHOR]

Primary lung tumors are very rare in children and constitute only 0.2 percent of all pediatric malignancies. Carcinoids are the most common primary pediatric lung tumor and account for 80 percent of all primary malignant bronchial tumors. Carcinoid tumors can be histologically categorized as typical or atypical. They are derived from neuroendocrine cells in the bronchial epithelium and are locally infiltrative. Surgical resection of endobronchial carcinoid tumors is the mainstay of treatment with a five-year survival of 95 percent. Endoscopic resection has been reported in adult patients with typical carcinoid tumors (less than 20 mm) with no extrabronchial disease. We present the first pediatric bronchial carcinoid tumor treated with endoscopic resection. [ABSTRACT FROM AUTHOR]

Objective: The accumulation of adverse events in childhood is linked to obesity, although the short-term (1 to 2 years) dynamics of weight change during life events has not been investigated.Methods: In the Eunice Kennedy Shriver National Institute of Child Health and Human Development Study of Early Child Care and Youth Development, mothers reported life events in the past year when their children were 54 months, 9 years, and 11 years old. Children's height and weight were measured, and BMI-for-age z scores were calculated at 36 and 54 months and at 7, 9, 10, and 11 years. The estimated 1- and 2-year change in BMI z score of being in the highest quartile of negative and total life events was modeled using linear regression accounting for repeated measures.Results: Analyses included 1,074 children. The highest quartile of negative life events was not statistically associated with BMI z score change at 2 years compared with those below the highest quartile (estimate: 0.069, 95% CI: -0.006, 0.144). Similarly, the highest quartile of total events was not related to BMI z score change (estimate: 0.029, 95% CI: -0.054, 0.114). The developmental period of the child did not moderate the association.Conclusions: No significant change in BMI z score was observed in 1 to 2 years for children experiencing many life events. [ABSTRACT FROM AUTHOR]

Rationale: Uninvolved normal-appearing airway epithelium has been shown to exhibit specific mutations characteristic of nearby non-small cell lung cancers (NSCLCs). Yet, its somatic mutational landscape in patients with early-stage NSCLC is unknown.Objectives: To comprehensively survey the somatic mutational architecture of the normal airway epithelium in patients with early-stage NSCLC.Methods: Multiregion normal airways, comprising tumor-adjacent small airways, tumor-distant large airways, nasal epithelium and uninvolved normal lung (collectively airway field), matched NSCLCs, and blood cells (n = 498) from 48 patients were interrogated for somatic single-nucleotide variants by deep-targeted DNA sequencing and for chromosomal allelic imbalance events by genome-wide genotype array profiling. Spatiotemporal relationships between the airway field and NSCLCs were assessed by phylogenetic analysis.Measurements and Main Results: Genomic airway field carcinogenesis was observed in 25 cases (52%). The airway field epithelium exhibited a total of 269 somatic mutations in most patients (n = 36) including key drivers that were shared with the NSCLCs. Allele frequencies of these acquired variants were overall higher in NSCLCs. Integrative analysis of single-nucleotide variants and allelic imbalance events revealed driver genes with shared "two-hit" alterations in the airway field (e.g., TP53, KRAS, KEAP1, STK11, and CDKN2A) and those with single hits progressing to two in the NSCLCs (e.g., PIK3CA and NOTCH1).Conclusions: Tumor-adjacent and tumor-distant normal-appearing airway epithelia exhibit somatic driver alterations that undergo selection-driven clonal expansion in NSCLC. These events offer spatiotemporal insights into the development of NSCLC and, thus, potential targets for early treatment. [ABSTRACT FROM AUTHOR]