A National Survey to Assess LGBTQ+ Curricular Needs in Pediatrics Residency Programs.

OBJECTIVE: Despite incremental increases in lesbian, gay, bisexual, transgender, queer/questioning (LGBTQ+) health education, there are no uniform training requirements in graduate medical education and the extent to which pediatrics residency programs incorporate LGBTQ+ curricula remains unknown. We aimed to assess the current state of LGBTQ+ health education in pediatrics residency programs. METHODS: We surveyed all 202 Accreditation Council for Graduate Medical Education (ACGME)-accredited categorical pediatrics program directors (PDs) in the United States. PDs were contacted via the Association for Pediatrics Program Directors (APPD) listserv with a link to an anonymous electronic survey. RESULTS: We had a 53.4% response rate (107/202) with representation from all regions, sizes, and settings. Only 7.5% of programs have robust LGBTQ+ curricula, but many (71%) offer some sessions. About half (54.2%) believe their residents are not at all or somewhat prepared to care for LGBTQ+ patients after training. Many PDs are not at all or somewhat confident their residents learn about gender affirming care (49.5%) or are aware of community resources for LGBTQ+ youth (54.2%). In 91% of programs, 0-25% of faculty educate trainees about LGBTQ+ health. The majority (74.8%) of PDs are very or moderately likely to implement a standardized LGBTQ+ health curriculum. The most prominent barriers were inadequate time (55.1%) and lack of faculty training (51.4%). CONCLUSION: Many pediatrics programs have implemented some LGBTQ+ health education; however, PDs lack confidence in residents' abilities to independently care for LGBTQ+ youth after training. An accessible and standardized curriculum is not only needed but desired by programs.

Pharyngeal Manometry and Upper Airway Collapse During Drug-Induced Sleep Endoscopy.

Importance: Drug-induced sleep endoscopy (DISE) is used to guide therapeutic management of obstructive sleep apnea (OSA), depending on the levels and patterns of pharyngeal collapse. However, the collapsibility of specific pharyngeal sites remains unknown. Objective: To assess collapse sites in patients with OSA undergoing DISE and whether number and location are associated with differences in airway collapsibility; and to quantify differences in collapsibility between primary and secondary sites in multilevel collapse. Design, Setting, and Participants: This cohort study assessed adult patients (≥18 years) with OSA undergoing DISE with manometry and positive airway pressure (PAP) titration at a tertiary care center from November 2021 to November 2023. Patients with an AHI score greater than 5 were included; those with less than 1 apnea event during DISE or incorrect catheter placement were excluded. Data were analyzed from September 28, 2022, to March 31, 2024. Exposure: DISE with manometry and PAP titration. Main Outcomes and Measures: Active pharyngeal critical pressure (Pcrit-A) and pharyngeal opening pressure (PhOP) were used to quantify airway collapsibility, adjusted for covariates (age, sex, race, and body mass index [BMI]). Results: Of 94 screened, 66 patients (mean [SD] age, 57.4 [14.3] years; BMI, 29.2 [3.9]; 51 [77.3%] males) with a mean (SD) apnea-hypopnea index (AHI) of 31.6 (19.0) were included in the analysis. Forty-seven patients (71.2%) had multilevel collapse, 10 (15.2%) had single-level nasopalatal collapse, and 9 (13.6%) had single-level infrapalatal collapse. Groups did not differ in demographic characteristics or established measures of OSA severity. The single-level nasopalatal group had substantially elevated levels of airway collapsibility (Pcrit-A and PhOP covariate adjusted mean, 2.4; 95% CI, 1.1 to 3.8; and 8.2; 95% CI, 6.4 to 9.9 cmH2O) compared to the single-level infrapalatal group (-0.9; 95% CI, -2.4 to 0.5 cmH2O; and 4.9; 95% CI, 3.0 to 6.8 cmH2O, respectively) and similar to the level among the multilevel group (1.3; 95% CI, 0.7 to 2.0; and 8.5; 95% CI, 7.7 to 9.3 cmH2O). The multilevel group had more negative inspiratory pressure (-24.2; 95% CI, -28.1 to -20.2 cmH2O) compared to the single-level nasopalatal group (-9.8; 95% CI, -18.3 to -1.28 cmH2O). In patients with multilevel collapse, airway collapsibility was significantly higher at the primary nasopalatal compared to secondary infrapalatal site (mean difference, 13.7; 95% CI, 11.3 to 16.1 cmH2O). Conclusions and Relevance: The findings of this cohort study suggest that intervention should target the primary site of pharyngeal collapse, and secondary sites only if they are nearly as collapsible as the primary site. Future work is needed to precisely define the difference in primary and secondary collapsibility that necessitates multilevel treatment.

Physiologic and anatomic determinants of hyoid motion during drug-induced sleep endoscopy.

PURPOSE: To examine factors accounting for differences in hyoid motion during obstructive breathing events amongst obstructive sleep apnea (OSA) patients. METHODS: This was a prospective cohort study from June 2022 to October 2022. Patients with OSA undergoing evaluation for PAP alternative therapies with drug-induced sleep endoscopy with positive airway pressure titration (DISE-PAP). All patients underwent DISE-PAP and concurrent hyoid-focused ultrasound. DISE-PAP enabled measurement of airway physiology (flow, respiratory effort) and airway collapsibility (pharyngeal opening pressure, PhOP). Hyoid-ultrasound enabled hyoid bone movement during obstructive breathing. Respiratory effort was measured using a retro-epiglottic pressure-sensitive catheter. Hyoid position was measured using a standardized, awake, CT protocol. Regression analyses adjusted for age, race, sex, and BMI were performed to associate indices of respiratory effort and CT data with hyoid motion. RESULTS: On average, the 26 patients in this cohort were older (63.9 ± 10.5 years), male (69%), overweight (29.6 ± 3.99 kg/m2), and with moderate-to-severe OSA (26.8 ± 10.4 events/hour). Greater respiratory effort was associated with increased hyoid motion (ß [95% CI] = 0.034 [0.016,0.052], standardized ß = 0.261,p = 0.0003). Higher hyoid position was associated with greater hyoid displacement (ß [95% CI] = -0.20 [-0.38,-0.01], Standardized ß = -0.57, p = 0.036). CONCLUSION: Our data demonstrate that greater respiratory effort, higher hyoid position, and higher airway collapsibility, but not airflow, are associated with greater hyoid motion during obstructive breathing in DISE. These findings suggest that downward hyoid movement represents a compensatory response to upper airway obstruction. Further studies should investigate the vectors of hyoid motion to better understand its role in sleep-related airway collapse.

Differences in Positive Airway Pressure Requirements in Obstructive Sleep Apnea Between Black and White Patients.

OBJECTIVE: There are disparities between Black and White patients in the utilization of positive airway pressure (PAP) alternatives for obstructive sleep apnea (OSA). Given low utilization rates among Black patients, there is limited knowledge of PAP alternative outcomes in this group. Therapeutic PAP levels are clinically accessible measures that have been shown to predict PAP alternative outcomes. Herein, we examined differences in PAP requirements between Black and White patients in a large clinical sample. STUDY DESIGN: Cross-sectional. SETTING: Academic sleep center. METHODS: We included OSA patients prescribed autoadjusting PAP between January 2018 and 2020 with baseline apnea-hypopnea index (AHI) ≥ 10. Mean and 90th percentile PAP levels were compared between White and Black patients who used PAP for ≥1 hour daily using linear regression controlling for age, sex, body mass index (BMI), AHI, oxygen saturation nadir, and mask type. RESULTS: There were 157 Black and 234 White patients who were generally obese (BMI, 37.3 ± 8.7) with severe OSA (AHI, 36.9 ± 25.6). Black patients had a 0.68 cm higher (95% confidence interval [CI]: 0.36, 1.35) mean PAP level and 0.85 cm H2O higher (95% CI: 0.36, 1.35) 90th percentile PAP level than white patients. Although statistically significant, differences were small and not clinically meaningful. CONCLUSION: Black and White OSA patients had clinically insignificant differences in PAP requirements, suggesting comparable upper airway collapsibility. Considering the predictive value of therapeutic PAP levels, our findings suggest Black and White patients may have comparable PAP alternative responses from a collapsibility standpoint. Future studies should explore reasons for low utilization of PAP alternatives among Black patients.

Mechanistic insights from sleep endoscopy related to oronasal mask failures: a case report.

A 71-year-old male with severe obstructive sleep apnea and nasal septal deviation presented to a positive airway pressure (PAP) alternatives clinic due to persistent obstructive events on both continuous PAP and bilevel PAP therapy delivered via oronasal mask. He underwent drug-induced sleep endoscopy with PAP titration to determine the mechanism of oronasal mask failure. A nasal mask was also applied and titrated for comparison. Drug-induced sleep endoscopy with PAP showed tongue base collapse which resolved at low pressure using a nasal mask. Application of an oronasal mask increased minimum therapeutic PAP level. Tightening the mask worsened tongue base collapse, which was not resolved by increasing the PAP level. Following nasal surgery, the patient was able to tolerate nasal continuous PAP at low therapeutic pressure, which resulted in both objective and self-reported improvement is his obstructive sleep apnea. This case highlights the ability of drug-induced sleep endoscopy with PAP to determine the mechanistic cause of oronasal mask failure. CITATION: Harkins TR, Seay E, Schwartz AR, Thuler E, Dedhia RC. Mechanistic insights from sleep endoscopy related to oronasal mask failures: a case report. J Clin Sleep Med. 2024;20(9):1551-1554.

Exploring hypoglossal nerve stimulation therapy for obstructive sleep apnea: A comprehensive review of clinical and physiological upper airway outcomes.

Obstructive sleep apnea (OSA) is a chronic disorder characterized by recurrent episodes of upper airway collapse during sleep, which can lead to serious health issues like cardiovascular disease and neurocognitive impairments. While positive airway pressure serves as the standard treatment, intolerance in some individuals necessitates exploration of alternative therapies. Hypoglossal nerve stimulation (HGNS) promises to mitigate OSA morbidity by stimulating the tongue muscles to maintain airway patency. However, its effectiveness varies, prompting research for optimization. This review summarizes the effects of HGNS on upper airway obstruction from human and animal studies. It examines physiological responses including critical closing pressure, maximal airflow, nasal and upper airway resistance, compliance, stiffness, and geometry. Interactions among these parameters and discrepant findings in animal and human studies are explored. Additionally, the review summarizes the impact of HGNS on established OSA metrics, such as the apnea-hypopnea index, oxygen desaturation index, and sleep arousals. Various therapeutic modalities, including selective unilateral or bilateral HGNS, targeted unilateral HGNS, and whole unilateral or bilateral HGNS, are discussed. This review consolidates our understanding of HGNS mechanisms, fostering exploration of under-investigated outcomes and approaches to drive advancements in HGNS therapy.

The burden of atopic dermatitis in Australia: Medical care, treatment satisfaction, financial impact, long-term control and quality of life.

Atopic dermatitis patients and caregivers experience a high physical, mental and financial burden in Australia. We outline how the current care model impacts disease management and patients' quality of life via a survey of 265 Australian patients and caregivers to capture the experience of managing atopic dermatitis (AD) in Australia. Patients report an unsatisfactory quality of life and a high burden of disease with poor long-term control and low treatment satisfaction. They also reported changing spending and saving patterns to fund medical care. Patient experience improves with more specialised care that incorporates shared decision-making and patient/caregiver training beyond the clinic visit. These results highlight the need for improved general practitioner (GP) education, expedited access to medical specialists, greater patient involvement in treatment choices and more financial assistance to improve the experience of Australian patients and caregivers.

Implementing Entrustable Professional Activities in Pediatric Fellowships: Facilitating the Process.

BACKGROUND AND OBJECTIVES: Entrustable professional activities (EPAs) will be used for initial certification by the American Board of Pediatrics by 2028. Less than half of pediatric fellowships currently use EPAs for assessment, yet all will need to adopt them. Our objectives were to identify facilitators and barriers to the implementation of EPAs to assess pediatric fellows and to determine fellowship program directors' (FPD) perceptions of EPAs and Milestones. METHODS: We conducted a survey of FPDs from 15 pediatric subspecialties. EPA users were asked about their implementation of EPAs, barriers encountered, and perceptions of EPAs. Nonusers were queried about deterrents to using EPAs. Both groups were asked about potential facilitators of implementation and their perceptions of Milestones. RESULTS: The response rate was 65% (575/883). Of these, 344 (59.8%) were EPA users and 231 (40.2%) were nonusers. Both groups indicated work burden as a barrier to implementation. Nonusers reported more barriers than users (mean [SD]: 7 [3.8] vs 5.8 [3.4], P < .001). Both groups identified training materials and premade assessment forms as facilitators to implementation. Users felt that EPAs were easier to understand than Milestones (89%) and better reflected what it meant to be a practicing subspecialty physician (90%). In contrast, nonusers felt that Milestones were easy to understand (57%) and reflected what it meant to be a practicing subspecialist (58%). CONCLUSIONS: Implementing EPA-based assessment will require a substantial investment by FPDs, facilitated by guidance and easily accessible resources provided by multiple organizations. Perceived barriers to be addressed include FPD time constraints, a need for additional assessment tools, and outcomes data.

Level of Supervision for the Entrustable Professional Activities Common to General Pediatrics and the Subspecialties Decreases from Residency to Fellowship.

OBJECTIVES: To compare level of supervision (LOS) ratings of graduating pediatric residents with their assessments as fellows for the five Entrustable Professional Activities (EPAs) common to general pediatrics and the subspecialties and to determine if the difference between ratings from residency to fellowship is less for the QI and Practice Management EPAs, since the skills needed to perform these may be less context-dependent. METHODS: We compared ratings of graduating residents with their assessments as fellows using LOS data from two sequential EPA studies. RESULTS: There were 65 ratings from 41 residents at the first fellow assessment. At graduation, most residents needed little to no supervision for all EPAs with 94% (61/65) of ratings level four or five. In contrast, only 5/65 (8%) of the first fellow assessments were level four or five. The ratings difference for the QI and Practice Management EPAs was similar to the others. CONCLUSIONS: LOS ratings for the EPAs common to generalists and subspecialists reset as residents become fellows. There was no evidence that the QI and Practice Management EPAs are less context-dependent. This study provides additional validity evidence for using these LOS scales to assess trainees in pediatric residency and fellowship.

Association Between Soft Tissue Measures From Computed Tomography and Upper Airway Collapsibility on Drug-Induced Sleep Endoscopy.

OBJECTIVE: Positive airway pressure (PAP) titration during drug-induced sleep endoscopy (DISE) provides objective measures of upper airway collapsibility. While skeletal measurements relate to collapsibility measures on DISE, the influence of soft tissue dimensions on upper airway collapsibility is not known. We analyzed the relationship of measures of upper airway soft tissue volumes, specifically soft palate, pharyngeal lateral walls, and tongue, with metrics of collapsibility. STUDY DESIGN: Cross-sectional analysis from a prospective cohort. SETTING: Academic medical center. METHODS: Patients seeking PAP alternative therapies for obstructive sleep apnea (OSA) underwent standardized supine computed tomography (CT) acquisition and DISE protocols. The CT analysis primarily focused on soft tissue volumes and, secondarily, on airway and skeletal volumetric measures. DISE with PAP administration (DISE-PAP) enabled the determination of the pressure at which inspiratory airflow first commenced (pharyngeal critical pressure, PcritA) and the pressure at which inspiratory flow limitation was abolished (pharyngeal opening pressure, PhOP). Both unadjusted and adjusted correlation analyses were performed to understand the relationship between upper airway anatomy and either PcritA or PhOP. RESULTS: One hundred thirty-nine subjects completed both CT and DISE-PAP. On average, patients were male (70.5%), white (84.2%), middle-aged (56.6 ± 13.5 years), and overweight (29.6 ± 4.7 kg/m2), with moderate-severe apnea-hypopnea index (29.7 ± 21.3 events/h). Adjusted for age, sex, body mass index, and skeletal volumes, soft palate, and lateral pharyngeal wall volumes were not associated with PhOP or PcritA, but a larger tongue was associated with more positive PhOP (⍴ = 0.20, P = .02), and more positive PcritA (⍴ = 0.16, P = .07). Exploratory analyses revealed smaller minimum cross-sectional retropalatal area and intramandibular volume were also associated with increased collapsibility measures. CONCLUSION: After controlling for clinical factors and skeletal volume, greater tongue volume was associated with more severe collapsibility during DISE. These results, in concert with previous work, suggest that greater tongue volume in a smaller skeletal dimensions contribute to the severity of airway collapsibility, a key driver of OSA pathogenesis.

Patients' and Caregivers' Experiences Navigating the Burden of Atopic Dermatitis in Argentina.

Background and Objectives: Little is known about patients' and caregivers' experiences with atopic dermatitis (AD) in Argentina, so a survey was administered to learn more. Materials and Methods: A 53-item anonymous survey was administered in Spanish to adult AD patients (n = 334) and caregivers (n = 339) of pediatric AD patients in Argentina (total n = 673). Demographics, healthcare provider information, financial burden, disease severity, disease burden, level of disease-specific education, and experience with shared physician/patient decision making were collected. Linear and logistic regression models were used for statistical comparisons. Results: Survey respondents were overwhelmingly female (90.8%), as was the overall patient population (72.8%). Patients were seen mostly by healthcare specialists (66.8% dermatologists, 13.5% pediatricians, 7.7% allergists, and 7.2% general practitioners). Only 2.8% of respondents reported no symptoms, while 33.3%, 52.4%, and 11.5% reported mild, moderate, and severe AD disease, respectively. Anxiety/depression and pain/discomfort were the most impactful on respondents' quality of life. Caregivers of children with moderate to severe AD and adult patients with severe AD reported a significant financial burden, including using savings or not purchasing food or other essentials to afford medical care. Few people reported receiving disease-specific education or having their own treatment priorities taken into consideration. For adult patients, receiving disease education and being asked about treatment priorities were associated with higher treatment satisfaction and AD control. Discussion: Mental health, pain/discomfort, and financial worries are the most important burdens for adult AD patients and caregivers of children with AD in Argentina. We recommend prioritizing disease-specific education and shared decision making to improve AD care in Argentina.

The Whimsical Nature of Airway Obstruction during Drug-Induced Sleep Endoscopy.

A 47-year-old male patient diagnosed with severe obstructive sleep apnea (OSA) sought alternatives to positive airway pressure, prompting evaluation with drug-induced sleep endoscopy (DISE). He underwent a specialized DISE with nasal airflow and pharyngeal pressure monitoring. During obstructive apneas, airflow and pressure signals demonstrated dynamic, multilevel upper airway collapse, with shifting sites of airflow obstruction as respiratory effort increased. This case report illustrates how quantitative airflow and pressure measurements can complement the standard DISE exam and aid in surgical decision-making. Laryngoscope, 2024.

Interventions for anxiety and depression in patients with atopic dermatitis: a systematic review and meta-analysis.

Atopic dermatitis (AD) is a chronic inflammatory skin disease that is associated with anxiety and depression. Few studies have addressed interventions for symptoms of anxiety and depression in this population. To determine the efficacy of interventions for anxiety and depression in patients with AD. PubMed, MEDLINE, EMBASE, and PsycINFO were searched from inception to November 2023. English-language studies published in peer-reviewed journals evaluating the effect of interventions on anxiety and/or depression using validated assessment tools on patients with AD were included. Titles, abstracts, and articles were screened by at least two independent reviewers. Of 1410 references that resulted in the initial search, 17 studies were included. Fourteen of these studies are randomized controlled trials, while the other 3 studies are prospective controlled trials with pre and post-test designs. Data were extracted using a standardized extraction form, and the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were followed. To accommodate trials with multiple interventions (each compared to a control group), we conducted a mixed-effects meta-analysis with the trial as a random effect. Prespecified outcomes were changes in symptoms of anxiety and depression in patients with AD as evaluated using standardized assessment tools. Of the 17 studies included in this systematic review, 7 pharmacological intervention studies with 4723 participants examining 5 different medications were included in a meta-analysis. Of these studies, only 1 study evaluated medications prescribed to treat anxiety and/or depression; the rest evaluated medications prescribed to treat AD. Meta-analysis of all the pharmacological interventions resulted in significant improvement in anxiety, depression, and combined anxiety-depression scale scores (standardized mean difference [95% CI]: - 0.29 [- 0.49 to - 0.09], - 0.27 [- 0.45 to - 0.08], - 0.27 [- 0.45 to - 0.08]) respectively. The 10 non-pharmacological studies with 2058 participants showed general improvement in anxiety but not depression. A meta-analysis of the non-pharmacological interventions was not conducted due to variable approaches and limited data. Pharmacological interventions designed to improve AD were found to improve anxiety and depression in patients with moderate-severe disease. More comprehensive studies on non-pharmacological and pharmacological interventions that primarily target anxiety and depression are needed.

Analysis of fellowship program director opinions of entrustable professional activities in adolescent medicine fellowship.

OBJECTIVES: This study aimed to explore the minimum entrustable professional activity (EPA) supervision levels at which pediatric fellowship program directors (FPDs) would be willing to graduate fellows and the levels deemed necessary for safe and effective practice for each of the common pediatric subspecialty and the four adolescent medicine-specific EPAs. METHODS: This cross-sectional study utilized survey data from pediatric FPDs in 2017. FPDs indicated the minimum level of supervision (LOS) for fellows at graduation and for safe and effective practice. RESULTS: 82 percent (23/28) of adolescent medicine FPDs completed the survey. For each EPA, there were differences (p<0.05) between LOS expected for graduation and for safe and effective practice. There was also variability in the level at which FPDs would graduate fellows. CONCLUSIONS: This study summarizes pediatric FPD opinions regarding the minimum levels of supervision required for fellows at the time of graduation as well as the levels deemed necessary for safe and effective practice. The difference between the minimum LOS at which FPDs would graduate a fellow and that deemed appropriate for safe and effective practice, along with variability in minimum LOS for graduation, highlight the need for clearer standards for fellowship graduation as well as more structured early career support for ongoing learning. These data highlight variability in FPD opinion regarding such expectations and both the need to better define desired training outcomes and potential need for post-graduation supervision in clinical practice.

A Pilot Survey on the Perceptions of Pediatric Subspecialty Fellows and Program Directors on Virtual Compared with In-Person Interview Experiences.

Pediatric fellowship programs have conducted virtual interviews since the start of the COVID-19 pandemic in 2020. In this national survey of fellowship program directors and fellows interviewed in-person and virtually, fellowship program directors and fellows formed accurate impressions, regardless of format, but our data did not clearly support one interview format over another.

The Prevalence of Sentinel Central Events (SCent) During Drug-Induced Sleep Endoscopy.

OBJECTIVE: With the recent addition of airflow and respiratory effort channels, our group has observed central and mixed apnea events during drug-induced sleep endoscopy (DISE). We measured the frequency and timing of sentinel central and/or mixed events (SCents), as well as assessed for differences in velum, oropharynx, tongue, and epiglottis (VOTE) classification compared to obstructive events. STUDY DESIGN: Prospective single-cohort study. SETTING: Tertiary Care Academic Medical Center. METHODS: Patients underwent DISE between June 2020 and November 2022. Nasal airflow, thoracoabdominal effort belt signals, and videoendoscopy were simultaneously captured. Demographics, sleep study, and DISE data were compared among patients with and without SCents using Student's T tests or χ2 tests. RESULTS: On average, the cohort (n = 103) was middle-aged (53.5 ± 12.1 years), overweight (body mass index of 29.7 ± 5.3 kg/m2), and had severe obstructive sleep apnea (apnea-hypopnea index of 30.7 ± 18.7 events/h). Forty-seven patients (46%) were found to have at least 1 SCent. Among those with SCent, 45 (95.7%) transitioned to obstructive pathology after an average of 7.91 ± 2.74 minutes, with at least 95% of patients expected to do so within 12.57 minutes. Twenty-nine out of 47 patients (61.2% [95% confidence interval: 46.4.9%, 75.5%]) with SCent had meaningful differences between central/mixed and obstructive VOTE scores. CONCLUSION: Central events were present in almost half of our cohort. At least 95% of patients were expected to transition to obstructive events within 12 to 13 minutes of propofol initiation. In addition, over half of patients demonstrate significantly different VOTE scores between central and obstructive events. These factors should raise awareness of central events and scoring passive apneas during DISE and consider delaying VOTE scoring.