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OBJECTIVE: To validate a novel biomarker, airway impedance for extraesophageal disease. STUDY DESIGN: We prospectively recruited patients with respiratory symptoms undergoing combined endoscopy and direct laryngoscopy for the evaluation of symptoms. The direct laryngoscopy was performed and videotaped for blinded scoring by 3 otolaryngologists and an impedance catheter was placed onto the posterior larynx to obtain measurements. Following this, an endoscopy was performed and impedance measurements and biopsies were taken at 3 esophageal heights. Impedance values were compared within and between patients. RESULTS: Eighty-eight patients were recruited, of which 73 had complete airway and endoscopic exams. There was no significant correlation between airway impedance values and mean reflux finding scores (r2 = 0.45, P = .07). There was no significant positive correlation between airway impedance and esophageal impedance values (r2 = 0.097-0.138, P > .2). Patients taking proton pump inhibitors had significantly lower mean airway impedance values (706 ± 450 Ω) than patients not taking them (1069 ± 809 Ω, P = .06). Patients who had evidence of aspiration on video fluoroscopic swallow studies had lower airway impedance (871 ± 615 Ω) than patients without aspiration (1247 ± 360 Ω, P = .008). Inhaled steroids did not impact airway impedance levels (P = .7). CONCLUSIONS: Airway impedance may be an important diagnostic tool to diagnose gastroesophageal reflux or aspiration, eliminating the subjectivity of airway appearance alone.
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Refluxo Gastroesofágico , Humanos , Impedância Elétrica , Refluxo Gastroesofágico/diagnóstico , Laringoscopia , Inflamação , Inibidores da Bomba de Prótons , Endoscopia Gastrointestinal , Monitoramento do pH EsofágicoRESUMO
PURPOSE OF REVIEW: The current review provides an assessment of the recent pediatric literature evaluating socioeconomic drivers of asthma incidence and morbidity. The review addresses the specific social determinants of health related to housing, indoor and outdoor environmental exposures, healthcare access and quality, and the impact of systematic racism. RECENT FINDINGS: Many social risk factors are associated with adverse asthma outcomes. Children living in low-income, urban neighborhoods have greater exposure to both indoor and outdoor hazards, including molds, mice, second-hand smoke, chemicals, and air pollutants, all of which are associated with adverse asthma outcomes. Providing asthma education in the community - via telehealth, school-based health centers, or peer mentors - are all effective methods for improving medication adherence and asthma outcomes. The racially segregated neighborhoods created by the racist 'redlining' policies implemented decades ago, persist today as hotspots of poverty, poor housing conditions, and adverse asthma outcomes. SUMMARY: Routine screening for social determinants of health in clinical settings is important to identify the social risk factors of pediatric patients with asthma. Interventions targeting social risk factors can improve pediatric asthma outcomes, but more studies are needed related to social risk interventions.
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Poluição do Ar , Asma , Exposição Ambiental , Determinantes Sociais da Saúde , Humanos , Criança , Acessibilidade aos Serviços de Saúde , Racismo Sistêmico , Fatores Socioeconômicos , Áreas de Pobreza , Poluição do Ar/efeitos adversos , Ciência da Implementação , Qualidade de Vida , Qualidade da Assistência à SaúdeRESUMO
OBJECTIVE: Children with severe asthma are underrepresented in studies of the relationship of sleep-disordered breathing (SDB) and asthma and little is known about sex differences of these relationships. We sought to determine the relationship of SDB with asthma control and lung function among boys and girls within a pediatric severe asthma cohort. METHODS: Patients attending clinic visits at the Boston Children's Hospital Pediatric Severe Asthma Program completed the Pediatric Sleep Questionnaire (PSQ), Asthma Control Test (ACT) and Spirometry. The prevalence of SDB was defined as a PSQ score >0.33. We analyzed the association between PSQ score and both ACT score and spirometry values in mixed effect models, testing interactions for age and sex. RESULTS: Among 37 subjects, mean age was 11.8 years (4.4) and 23 (62.2%) were male, the prevalence of SDB was 43.2% (16/37). Including all 80 observations, there was a moderate negative correlation between PSQ and ACT scores (r=-0.46, p < 0.001). Multivariable linear regression models revealed a significant sex interaction with PSQ on asthma control (p = 0.003), such that for each 0.10 point increase in PSQ there was a 1.88 point decrease in ACT score for females but only 0.21 point decrease in ACT score for males. A positive PSQ screen was associated with a 9.44 point (CI 5.54, 13.34, p < 0.001) lower ACT score for females and a 3.22 point (CI 0.56, 5.88, p = 0.02) lower score for males. CONCLUSIONS: SDB is common among children with severe asthma. Among children with severe asthma, SDB in girls portends to significantly worse asthma control than boys.Supplemental data for this article is available online at https://doi.org/10.1080/02770903.2021.1897838.
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Asma , Síndromes da Apneia do Sono , Criança , Feminino , Humanos , Masculino , Caracteres Sexuais , Sono , Síndromes da Apneia do Sono/epidemiologia , Inquéritos e QuestionáriosRESUMO
Anaphylaxis is a life-threatening allergic reaction caused by cross-linking of high-affinity IgE antibodies on the surface of mast cells and basophils. Understanding the cellular mechanisms that lead to high-affinity IgE production is required to develop better therapeutics for preventing this severe reaction. A recently discovered population of T follicular helper Tfh13 cells regulates the production of high-affinity IgE in mouse models of allergy and can also be found in patients with allergies with IgE antibodies against food or aeroallergens. Here we describe optimized protocols for identifying Tfh13 cells in both mice and humans.
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Separação Celular/métodos , Citometria de Fluxo/métodos , Células T Auxiliares Foliculares , Subpopulações de Linfócitos T , Animais , Humanos , CamundongosRESUMO
OBJECTIVE: To systematically review the literature on pediatric asthma readmission risk factors. STUDY DESIGN: We searched PubMed/MEDLINE, CINAHL, Scopus, PsycINFO, and Cochrane Central Register of Controlled Trials for published articles (through November 2019) on pediatric asthma readmission risk factors. Two authors independently screened titles and abstracts and consensus was reached on disagreements. Full-text articles were reviewed and inclusion criteria applied. For articles meeting inclusion criteria, authors abstracted data on study design, patient characteristics, and outcomes, and 4 authors assessed bias risk. RESULTS: Of 5749 abstracts, 74 met inclusion criteria. Study designs, patient populations, and outcome measures were highly heterogeneous. Risk factors consistently associated with early readmissions (≤30 days) included prolonged length of stay (OR range, 1.1-1.6) and chronic comorbidities (1.7-3.2). Risk factors associated with late readmissions (>30 days) included female sex (1.1-1.6), chronic comorbidities (1.5-2), summer discharge (1.5-1.8), and prolonged length of stay (1.04-1.7). Across both readmission intervals, prior asthma admission was the most consistent readmission predictor (1.3-5.4). CONCLUSIONS: Pediatric asthma readmission risk factors depend on the readmission interval chosen. Prior hospitalization, length of stay, sex, and chronic comorbidities were consistently associated with both early and late readmissions. TRIAL REGISTRATION: CRD42018107601.
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Asma/epidemiologia , Hospitalização , Adolescente , Asma/complicações , Asma/terapia , Criança , Pré-Escolar , Humanos , Fatores de RiscoRESUMO
Objective: Effective asthma management at school can help students with asthma stay healthy, learn better and participate fully during their school day. This study sought to understand school-based asthma care from the perspective of parents and school personnel to improve asthma care at school. Methods: A cross-sectional study was conducted in Hartford, CT. School personnel from 59 schools and 322 parents/guardians were invited to participate. Four cross-sectional surveys using Likert-type scales assessed parental and school personnel satisfaction, confidence in managing asthma, policy awareness, management of asthma during physical activity, and perceived gaps surrounding school-based asthma care. Results: 263/322 (82%) eligible parents of children with asthma (mean age 8.5 ± 4.3, 56% Hispanic, 30% African American) completed surveys. Thirty six school nurses (62%), 131 teachers (8%), 14 coaches (14%), and 17 school principals (29%) participated. 90% of parents were satisfied with asthma management in school. School nurses were more aware of asthma policies than teachers (74% vs. 24%, p < 0.001). 34% of school nurses, 30% of teachers and 36% of coaches were unaware of asthma-related absences. 14% of physical education teachers/coaches reported no asthma training. Conclusion: In this convenience sample of parents and school personnel, parents reported overall satisfaction regarding the asthma care their children receive at school, yet a number of gaps pertaining to school-based asthma care were identified. Increased asthma training and enhanced communication among school personnel is needed to address these gaps. National guidelines and resources are readily available to improve asthma care at school.
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Asma/terapia , Satisfação Pessoal , Serviços de Enfermagem Escolar/organização & administração , Adolescente , Adulto , Criança , Pré-Escolar , Connecticut , Estudos Transversais , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Enfermeiras e Enfermeiros/psicologia , Pais/psicologia , Políticas , Guias de Prática Clínica como Assunto , Serviços de Enfermagem Escolar/normas , Serviços de Enfermagem Escolar/estatística & dados numéricos , Professores Escolares/psicologia , Instituições Acadêmicas/organização & administração , Instituições Acadêmicas/normas , Instituições Acadêmicas/estatística & dados numéricos , Inquéritos e Questionários/estatística & dados numéricos , Adulto JovemAssuntos
Asma/terapia , Confiabilidade dos Dados , Medicaid/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Autorrelato/estatística & dados numéricos , Demandas Administrativas em Assistência à Saúde/estatística & dados numéricos , Asma/economia , Cuidadores/estatística & dados numéricos , Criança , Pré-Escolar , Redes Comunitárias/estatística & dados numéricos , Connecticut , Feminino , Humanos , Masculino , Medicaid/economia , Pais , Estados UnidosRESUMO
OBJECTIVE: To evaluate management strategies and pulmonary outcomes for breastfed infants with oropharyngeal dysphagia. STUDY DESIGN: We performed a retrospective cohort study of breastfed infants diagnosed with oropharyngeal dysphagia with documented aspiration or laryngeal penetration on videofluoroscopic swallow study (VFSS). Medical records were reviewed for VFSS results and speech-language pathologist recommendations following VFSS, results of chest x-ray, results of bronchoalveolar lavage (BAL) within 1 year of VFSS, and aspiration-related hospitalizations occurring before or within 1 year of VFSS. Subjects were categorized as cleared or not cleared to breastfeed based on the VFSS. Proportions were compared with Chi-square and Fisher's exact tests and means with Student's t-tests. RESULTS: Seventy-six infants (4.7 ± 0.4 months old) were included; 50% (38) had aspiration and 50% (38) had laryngeal penetration. After VFSS, 70% (53) were cleared to breastfeed while 30% (23) were not cleared to breastfeed. Patients with aspiration were less likely to be cleared to breastfeed (p = .006); however, 55% (21/38) of those with aspiration were still cleared to breastfeed. Infants cleared to breastfeed had significantly more pulmonary hospitalizations (p = .04) and were also at increased risk of elevated neutrophil count (p = .02) and culture growth on BAL (p = .01). Significantly increased abnormal neutrophil count was also found in those cleared to breastfeed with laryngeal penetration (p = .01). CONCLUSIONS: Infants with oropharyngeal dysphagia counseled to continue breastfeeding had increased risk of BAL inflammation and more pulmonary hospitalizations compared to those that were told to stop breastfeeding.
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Transtornos de Deglutição , Pneumonia , Lactente , Feminino , Humanos , Transtornos de Deglutição/etiologia , Transtornos de Deglutição/diagnóstico , Deglutição , Aleitamento Materno , Fluoroscopia/efeitos adversos , Fluoroscopia/métodos , Estudos Retrospectivos , Pneumonia/complicações , Aspiração Respiratória/complicaçõesRESUMO
Asthma, allergic rhinitis, and food allergy are common allergic diseases, yet adherence to many management options remains poor, leading to worse health outcomes and financial implications for society and health systems. The underlying causes of non-adherence are numerous, ranging from patient specific factors to broader socioeconomic and systems-based factors. In this review, we aim to discuss the definition of adherence, which can be divided into 3 components: initiation, implementation, and persistence, as well as to review various methods of measuring adherence. Subsequently, we will review the epidemiology of adherence to asthma and allergic rhinitis medications, allergen immunotherapy, and oral immunotherapy. Finally, we will discuss the multifaceted etiology of poor adherence and its subsequent impact on patients and society.
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OBJECTIVE: To evaluate gastrointestinal (GI) risk factors for bronchiectasis in children. We hypothesized that upper GI tract dysmotility would be associated with increased risk of bronchiectasis. STUDY DESIGN: Subjects in this retrospective cohort study included those evaluated for persistent pulmonary symptoms in the Aerodigestive Center at Boston Children's Hospital who underwent chest computed tomography (CT) between 2002 and 2019. To determine gastrointestinal predictors of bronchiectasis, baseline characteristics, comorbidities, enteral tube status, medications received, gastroesophageal reflux burden, adequacy of swallow function, esophageal dysmotility, gastric dysmotility, and neutrophil count on bronchoalveolar lavage (BAL) were compared between patients with and without bronchiectasis. Proportions were compared with Fisher's exact test and binary logistic regression with stepwise selection was used for multivariate analysis. ROC analyses were utilized to compare BAL neutrophils and bronchiectasis. RESULTS: Of 192 subjects, 24% were found to have evidence of bronchiectasis on chest CT at age 7.9 ± 0.5 years. Enteral tubes (OR 5.77, 95% CI 2.25-14.83, p < 0.001) and increased BAL neutrophil count (OR 5.79, 95% CI 1.87-17.94, p = 0.002) were associated with increased risk while neurologic comorbidities were associated with decreased risk (OR 0.24, 95% CI 0.09-0.66, p = 0.006). Gastroesophageal reflux was not found to be a significant risk factor. Neutrophil counts >10% had 72% sensitivity and 60% specificity for identifying bronchiectasis. CONCLUSIONS: Enteral tubes were associated with significantly increased risk of bronchiectasis but gastroesophageal reflux was not. Providers should consider obtaining chest CT to evaluate for bronchiectasis in children found to have unexplained elevated BAL neutrophil count.
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Bronquiectasia , Refluxo Gastroesofágico , Humanos , Criança , Estudos Retrospectivos , Bronquiectasia/diagnóstico por imagem , Bronquiectasia/epidemiologia , Bronquiectasia/complicações , Pulmão , Refluxo Gastroesofágico/complicações , Refluxo Gastroesofágico/epidemiologia , Refluxo Gastroesofágico/diagnóstico , Fatores de RiscoRESUMO
Introduction: Asthma is the most common chronic disease among children. Asthma Action Plans (AAPs) enable asthma self-management tailored to each patient and should be updated annually. At our institution, providers face challenges in creating reliable processes to consistently complete AAPs for patients with asthma. This project's aim was to increase the percentage of patients across five hospital divisions who have an up-to-date AAP from 80% in May 2021 to 85% by October 1, 2021. Methods: We launched a quality improvement (QI) project using the Model for Improvement, focusing on improving AAP completion rates across five hospital divisions providing ambulatory care for asthma patients. The divisions (Adolescent/Young Adult Medicine, Allergy, Pulmonary, and two Primary Care sites) participated in the QI process using tools to understand the problem context. They implemented a cross-divisional AAP completion competition from June to October 2021. Each month during Action Periods, divisions trialed their interventions using Plan-Do-Study-Act cycles. We held monthly Learning Sessions for divisions to collaborate on successful intervention strategies. Results: Statistical process control chart analysis demonstrated that the overall AAP completion rate increased from a baseline of 80% to 87% with the initiation of the competition. All divisions showed improvement in AAP completion rates during the active intervention period, but sustainment varied. Conclusions: The cross-divisional competition motivated five divisions to improve processes to increase AAP completion rates. This approach effectively fostered engagement and idea sharing to boost performance, and may be considered for other QI projects.
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Fístula Arteriovenosa/genética , Disceratose Congênita/genética , Mutação , Artéria Pulmonar/anormalidades , Veias Pulmonares/anormalidades , Telomerase/genética , Adolescente , Adulto , Fístula Arteriovenosa/fisiopatologia , Medula Óssea , Criança , Pré-Escolar , Disceratose Congênita/fisiopatologia , Feminino , Genótipo , Mutação em Linhagem Germinativa , Humanos , Hipóxia , Lactente , Leucócitos/citologia , Pulmão/patologia , Masculino , Perfusão , Fenótipo , Artéria Pulmonar/fisiopatologia , Veias Pulmonares/fisiopatologia , Estudos Retrospectivos , Telômero/genética , Adulto JovemRESUMO
PURPOSE: : With improvements in neonatal intensive care, more premature infants are surviving. Many have significant pulmonary morbidities after discharge from the hospital. Bronchopulmonary dysplasia is the most common morbidity of prematurity and is a common indication for home oxygen therapy in children. Data are lacking on the appropriate methods for weaning supplemental oxygen. The objective of this study was to identify the methods used by pediatric pulmonologists to wean premature infants from supplemental oxygen. SUBJECTS: : One hundred eighty-four questionnaires were sent to pediatric pulmonologists at 20 pediatric pulmonary programs. DESIGN AND METHODS: : This cross-sectional, self-administered anonymous survey assessed strategies for oxygen weaning for premature infants. MAIN OUTCOME MEASURES AND PRINCIPLERESULTS:: We had a 70% (14/20) institutional response rate. Of the responding institutions, we had a 73% (99/136) response rate. The majority of pulmonologists surveyed (78%) reported using nocturnal oxygen saturations as the primary indication for weaning. Only 8% of pulmonologists reported using a standardized protocol. Half of the respondents reported weaning diuretics prior to oxygen. The factors considered prior to initiating oxygen weaning included growth (96%), vital signs (85%), hospitalizations (68%), and echocardiograms (59%). Fewer respondents (21%) reported using chest x-ray findings. The minimum oxygen saturation in room air required to take a patient off oxygen ranged from 90% to 95%, with a mean of 93% (SD = 1.74). CONCLUSION: : Pediatric pulmonologists reported a wide range of practice patterns in weaning premature infants from supplemental home oxygen. Very few respondents reported using a standardized protocol. There is no consensus about whether to wean diuretics or oxygen first. The majority of providers use nocturnal oxygen saturations as an indication for readiness to wean. Growth is an important factor for oxygen weaning considered by most pulmonologists surveyed. Consensus guidelines and subsequent evaluation of such guidelines are needed to ensure the safety of this growing population of infants.
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Displasia Broncopulmonar/terapia , Oxigenoterapia , Prática Profissional , Desmame do Respirador/métodos , Instituições de Assistência Ambulatorial , Estudos Transversais , Humanos , Recém-Nascido , Oximetria , Pediatria , Nascimento Prematuro , Pneumologia , Inquéritos e Questionários , Estados Unidos , Desmame do Respirador/normas , Sinais VitaisRESUMO
OBJECTIVE: Pediatric providers play an important role in parental and youth smoking cessation. The goal of this study was to understand smoking cessation attitudes of parents and the behaviors, confidence and self-efficacy of pediatricians related to providing smoking cessation counseling to parents and youth. METHODS: A mixed methods study was conducted in a convenience sample of families (n = 1,549) and pediatric primary care clinicians (n = 95) in Connecticut using surveys and focus groups from April, 2016 to January, 2017. RESULTS: The smoking rate (cigarettes or electronic cigarettes) among all households surveyed was 21%. Interest in quitting smoking was high (71%) and did not differ based on smoking amount, duration, type of community of residence (urban, rural, etc), or race/ethnicity. For example, compared to participants who smoked for <10 years, those who smoked ≥20 years had a similar interest in quitting (OR = 1.12; 95% CI: 0.85-1.48). Ninety percent of clinicians surveyed asked parents about their smoking behavior at least annually but 36% offered no smoking cessation counseling services or referral. Clinicians almost always reported counseling youth about the dangers of nicotine and tobacco use (99%), were more confident about counseling youth than parents (p<0.01) and reported low self-efficacy about smoking cessation and prevention counseling of parents and youth. Ninety-three percent of clinicians opined that electronic cigarettes were equally or more dangerous than cigarettes but 34% never counseled youth about the dangers of electronic cigarettes. CONCLUSIONS: Clinicians frequently screen parents about their smoking behaviors, but rarely provide smoking cessation counseling and express low confidence in this activity. Clinicians are more confident counseling youth than parents. Clinicians also recognize the dangers of electronic cigarettes, yet they infrequently counsel youth about these dangers.
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Aconselhamento , Pais , Pediatras , Abandono do Hábito de Fumar/métodos , Inquéritos e Questionários , Adulto , Sistemas Eletrônicos de Liberação de Nicotina , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Atenção Primária à Saúde/estatística & dados numéricosRESUMO
NON-ADHERENCE TO MEDICATION IS COMMON: Current methods of assessing adherence are inaccurate. Electronic monitoring devices (EMDs) may more accurately assess adherence, but are not currently used in practice. The design, methods, and participant baseline characteristics are described for a pilot trial of the effects of an EMD on asthma medication adherence in a pediatric population.This was a pilot, randomized, controlled trial of children with persistent asthma managed with daily inhaled corticosteroids (ICS). Seventy-five children were randomized 2:1 to receive either two EMDs (one for ICS and one for rescue) linked via Bluetooth to a mobile application (app) or standard of care (controls). EMDs recorded dates and times of inhaler actuations and the app sent daily medication reminders to participants. Controls were provided standard care. Medication adherence was measured using pharmacy refill records and self-report, whereas EMD data were used to measure adherence in the intervention group. Secondary outcomes included asthma control, pulmonary function, and quality of life. RESULTS: One hundred sixty children were screened for eligibility, with 123 individuals excluded. Seventy-five children were enrolled, with 25 allocated to the control group and 50 to the intervention. The mean age of participants is 12 years old (±2.9), with equal proportions of male and female children; 45% are Latinx and 19% African-American; 77% report Medicaid or CHIP coverage. Half of participants have moderate persistent asthma and 48% had marginally controlled asthma at time of enrollment. There were no significant inter-group differences in baseline sociodemographic characteristics. CONCLUSION: This pilot successfully reached target populations and met recruitment and enrollment goals. It is addressing an important knowledge gap by evaluating the effects of an EMD with a mobile app on adherence rates, findings which could prove useful in determining whether routine use of EMDs in clinical practice help children achieve better asthma control and outcomes. CLINICAL TRIALSGOV: NCT03734861.
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OBJECTIVES: The coronavirus pandemic created significant, abrupt challenges to the delivery of ambulatory health care. Because tertiary medical centers limited elective in-person services, telehealth was rapidly enacted in settings with minimal previous experience to allow continued access to care. With this quality improvement (QI) initiative, we aimed to achieve a virtual visit volume of at least 75% of our prepandemic volume. We also describe patient and provider experience with telehealth services. METHODS: Our QI team identified the primary drivers contributing to low telehealth volume and developed a telehealth scheduling protocol and data tracking system using QI-based strategies. Patients and providers were surveyed on their telehealth experience. RESULTS: At the onset of the pandemic, weekly visit volume dropped by 65% (99 weekly visits; historical average of 281). Over the subsequent 3 weeks, using rapid Plan-Do-Study-Act cycles, we achieved our goal volume. In surveys, it was indicated that most participants had never before used telehealth (71% of patients; 82% of providers) yet reported high satisfaction (90% of patients; 81% of providers). Both groups expressed concern over the lack of in-person assessments. Most respondents were interested in future use of telehealth. CONCLUSIONS: With a QI-based approach, we successfully maintained access to care via telehealth services for pediatric pulmonary patients during the coronavirus pandemic and found high rates of satisfaction among patients and providers. Telehealth will likely continue to be a part of our health care delivery platform, expanding the reach of our services. Further work is needed to understand the effects on clinical outcomes.
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Instituições de Assistência Ambulatorial/organização & administração , Assistência Ambulatorial/normas , COVID-19 , Serviços de Saúde da Criança/organização & administração , Pneumopatias , Melhoria de Qualidade , Telemedicina/organização & administração , Criança , Serviços de Saúde da Criança/normas , Hospitais Pediátricos , Humanos , Pneumopatias/diagnóstico , Pneumopatias/terapia , Telemedicina/normas , Fatores de TempoRESUMO
OBJECTIVES: Psychological comorbidities have been associated with asthma in adults and children, but have not been studied in a population of children with severe asthma. The aim of this study was to test the hypothesis that symptoms of anxiety or depression are highly prevalent in pediatric severe asthma and negatively effects asthma control. METHODS: Longitudinal assessments of anxiety or depression symptoms (Patient Health Questionnaire-4 [PHQ-4]), asthma control (Asthma Control Test [ACT]), and lung function were performed in a single-center pediatric severe asthma clinic. Participant data were collected during routine clinical care. Primary outcomes were ACT and forced expiratory volume in 1 s per forced vital capacity (FEV1/FVC). RESULTS: Among 43 subjects (with total 93 observations), 58.1% reported at least one anxious or depressive symptom and 18.6% had a PHQ-4 more than 2, the threshold for an abnormal test result. After adjusting for age, sex, race, and asthma medication step, there was a significant reduction in ACT for girls with PHQ-4 more than 2 (adjusted mean [SE] ACT for PHQ-4 > 2: 13.64 [0.59], ACT for PHQ-4 ≤ 2: 20.64 [1.25], p = .02) but not boys. Moreover, there was a significant differential effect of mental health impairment for girls than boys. ACT for girls with PHQ more than 2: 13.64 (0.59) compared with boys with PHQ-4 more than 2: 17.82 (0.95), adjusted mean difference ACT by sex = 4.18 points; 95% confidence interval, 0.63-7.73; p = .033. In adjusted models, there was no association between PHQ-4 more than 2 and FEV1/FVC. CONCLUSIONS: Symptoms of anxiety and depression are common. In children with severe asthma, a PHQ-4 score more than 2 is associated with worse asthma symptom control in girls, but not boys.
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Asma/psicologia , Saúde Mental , Adulto , Ansiedade , Transtornos de Ansiedade , Asma/fisiopatologia , Criança , Feminino , Volume Expiratório Forçado , Humanos , Masculino , Testes de Função Respiratória , Capacidade VitalRESUMO
OBJECTIVE: To evaluate whether school nurses can assist pediatricians in providing asthma care and reduce school absenteeism through a program called Easy Breathing for Schools (EzBfS), a 5-element school nurse-led asthma management program and the effectiveness in reducing school absenteeism. METHODS: Fifteen public school nurses in an urban community implemented EzBfS during the 2015-16 and 2016-17 school years. Program elements included assessment of asthma risk and asthma control, asthma education, medication review, and a pediatrician communication tool. School absence for any reason was the primary outcome; absentee rates for students with asthma enrolled in the program were compared to students with asthma in the entire school population using negative binomial regression. RESULTS: School nurses enrolled 251/2,126 students with physician-confirmed asthma (2015-16: nâ¯=â¯114 and 2016-17: nâ¯=â¯137). Sixty eight percent of participants were Latino and 25% were Black with a mean age of 8.7 ± 2.2 years. Absentee rates were higher in children with asthma compared to children without asthma (8.3% vs 7.0% absent, respectively P < .001). Students enrolled in the program experienced a 25% decrease in absentee rate after adjusting for age, sex, race/ethnicity, and school year (rate ratioâ¯=â¯0.75, 95% confidence interval, 0.67, 0.85) as compared to students with asthma not enrolled in the program. Participants also demonstrated improvement in inhaler technique score (P < .001). Ninety two percent of the nurses were satisfied with the program. CONCLUSION: EzBfS, a pragmatic, nurse-led asthma management program, was successfully implemented by school nurses and significantly decreased school absences among a sample of students with asthma.