RESUMEN
BACKGROUND: Antimicrobial resistance (AMR) is an important global public health concern in adults and children. Laryngotracheobronchitis (croup) is a common acute respiratory infection (ARI) among children, most often caused by a virus, and should not be treated with antibiotics. Reducing the usage of unnecessary antibiotics in ARI using an antimicrobial stewardship program (ASP) is an effective measure against AMR in children. This study investigates the antibiotic prescription pattern in pediatric patients with laryngotracheobronchitis in Korea. Our results will be useful to improve the ASP. METHODS: The data were obtained from the government agency Health Insurance Review and Assessment Service. We analyzed outpatient prescriptions issued to children ≤ 5 years of age with a first-listed diagnosis code for laryngotracheobronchitis, i.e., International Classification of Disease, 10th Revision, code J050 (croup), J040 (laryngitis), or J041 (tracheitis), during 2017-2020. For each prescription, demographic information and information about medical facilities visited (type of hospital, specialty of physician, location of hospital) were extracted. The overall antibiotic prescription rate was subsequently estimated, and multivariable analysis was conducted to determine the associated factors of antibiotic prescription. Prescribed antibiotics were described and classified into extended-spectrum penicillins, cephalosporin, and macrolides. RESULTS: Of 2,358,194 prescriptions reviewed, 829,172 (35.2%) contained antibiotics. In the multivariable analysis, management in a hospital was the strongest factor associated with antibiotic prescription (adjusted odds ratio [aOR], 22.33; 95% confidence interval [CI], 20.87-23.89; P < 0.001), followed by management in a clinic (aOR, 12.66; 95% CI, 11.83-13.54; P < 0.001) and management in a general hospital (aOR, 8.96; 95% CI, 8.37-9.59; P < 0.001). Antibiotic prescription was also significantly associated with patients who were ≤ 2 years of age, managed by a pediatric specialist, and treated at a hospital located in a non-metropolitan region. Overall, extended-spectrum penicillins were the most frequently prescribed (18.6%) antibiotics, followed by cephalosporins (9.4%) and macrolides (8.5%). CONCLUSION: The results of our study suggest that ASPs need to focus on physicians in hospitals, clinics, general hospitals, and pediatric specialties. Providing education programs to these groups to increase awareness of AMR and appropriate antibiotics use could be effective ASP policy and may help to reduce unnecessary prescriptions of antibiotics for laryngotracheobronchitis among pediatric patients and therefore potentially AMR in children in Korea.
Asunto(s)
Antibacterianos , Programas de Optimización del Uso de los Antimicrobianos , Traqueítis , Humanos , Antibacterianos/uso terapéutico , República de Corea , Preescolar , Lactante , Masculino , Femenino , Traqueítis/tratamiento farmacológico , Laringitis/tratamiento farmacológico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Bronquitis/tratamiento farmacológico , Recién Nacido , Prescripciones de Medicamentos/estadística & datos numéricos , Crup/tratamiento farmacológicoRESUMEN
OBJECTIVES: Over-testing and over-treatment are common in children with croup at pediatric emergency departments (PED). The objective of the study was to improve care for children with croup. METHODS: In this quality improvement (QI) initiative, all pediatric residents starting their rotation in the PED attended an informative presentation about croup and were provided reminders throughout their rotation. The primary outcome of this QI initiative was to reduce nebulized epinephrine (NE) use among children with mild croup by 50% over 7 months. The secondary outcome was to reduce X-rays by 50% over 7 months. Other outcomes included the administration of dexamethasone to all children with croup, reduction of antibiotics, laboratory tests, and revisits, and shortening the duration between physical examination to dexamethasone and NE treatments, and the length of stay (LOS) at the PED. RESULTS: NE administration to patients with mild croup decreased from 80.2% to 36.3% (p < 0.001). The proportion of children with X-rays decreased from 37.4% to 17.1% (p < 0.001). There was a significant increase in dexamethasone administration, and significant decreases in laboratory blood tests, expanded viral PCR panel tests, and antibiotic prescription among all croup cases (p < 0.001). Revisit rates were not significantly different (p > 0.05). Time to dexamethasone and LOS shortened significantly (p < 0.001). CONCLUSION: With this QI intervention, decreases in the rate of administration of NE to mild croup cases, antibiotic prescription, X-ray, laboratory blood and respiratory PCR panel tests in all croup cases were achieved without an increase in revisits. However, unnecessary NE, antibiotic, and X-ray rates are still high.
Asunto(s)
Crup , Dexametasona , Servicio de Urgencia en Hospital , Epinefrina , Mejoramiento de la Calidad , Humanos , Crup/tratamiento farmacológico , Crup/diagnóstico , Crup/terapia , Dexametasona/administración & dosificación , Dexametasona/uso terapéutico , Epinefrina/administración & dosificación , Epinefrina/uso terapéutico , Femenino , Masculino , Lactante , Preescolar , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Niño , Tiempo de Internación/estadística & datos numéricos , Broncodilatadores/uso terapéutico , Broncodilatadores/administración & dosificación , Nebulizadores y VaporizadoresRESUMEN
PURPOSE OF REVIEW: Dexamethasone is an essential treatment for common pediatric inflammatory, airway, and respiratory conditions. We aim to provide up-to-date recommendations for treatment of anaphylaxis, croup, coronavirus disease, multisystem inflammatory syndrome in children, and asthma with dexamethasone for use in the pediatric emergency department. RECENT FINDINGS: Literature largely continues to support the use of dexamethasone in most of the above conditions, however, recommendations for dosing and duration are evolving. SUMMARY: The findings discussed in this review will enable pediatric emergency medicine providers to use dexamethasone effectively as treatment of common pediatric conditions and minimize the occurrence of side-effects caused by gratuitous corticosteroid use.
Asunto(s)
Anafilaxia , Asma , COVID-19/complicaciones , Crup , Dexametasona , Servicio de Urgencia en Hospital , Síndrome de Respuesta Inflamatoria Sistémica , Humanos , Dexametasona/uso terapéutico , Dexametasona/administración & dosificación , Niño , Crup/tratamiento farmacológico , Asma/tratamiento farmacológico , Anafilaxia/tratamiento farmacológico , Síndrome de Respuesta Inflamatoria Sistémica/tratamiento farmacológico , Glucocorticoides/uso terapéutico , Glucocorticoides/administración & dosificación , Medicina de Urgencia Pediátrica/métodosRESUMEN
OBJECTIVES: Practice-to-recommendations gaps exist in croup management and have not been critically investigated. This study examined the therapeutic management of croup among a national sample of Italian pediatric providers. METHODS: A survey was administered online to a sample of primary care and hospital-based pediatricians. Demographic data, perception regarding disease severity, treatment and knowledge of croup, choices of croup treatment medications, and knowledge of and adherence to treatment recommendations were compared between hospital and primary care pediatricians. Oral corticosteroids alone, oral corticosteroids with or without nebulized epinephrine and nebulized epinephrine plus oral or inhaled corticosteroids were considered the correct management in mild, moderate and severe croup, respectively. The determinants for correct management were examined using multivariate logistic regression analysis. RESULTS: Six hundred forty-nine pediatricians answered at least 50% of the survey questions and were included in the analysis. Providers reported extensive use of inhaled corticosteroids for mild and moderate croup. Recommended treatment for mild, moderate and severe croup was administered in 46/647 (7.1%), 181/645 (28.0%) and 263/643 (40.9%) participants, respectively. Provider's age and knowledge of Westley Croup Score were significant predictors for correct management of mild croup. Being a hospital pediatrician and perception of croup as a clinically relevant condition were significant for moderate croup. CONCLUSIONS: Significant differences exist between recommended guidelines and clinical practice in croup management. This study suggests wide variability in both the treatment of croup and clinical decision making strategies among hospital and primary care pediatricians. Addressing this issue could lead to noteworthy clinical and economic benefits.
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Corticoesteroides , Crup , Pediatras , Humanos , Crup/tratamiento farmacológico , Italia , Pediatras/estadística & datos numéricos , Masculino , Femenino , Corticoesteroides/administración & dosificación , Corticoesteroides/uso terapéutico , Encuestas y Cuestionarios , Administración por Inhalación , Epinefrina/administración & dosificación , Epinefrina/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Índice de Severidad de la Enfermedad , Adulto , Administración Oral , Persona de Mediana Edad , Nebulizadores y Vaporizadores , Adhesión a Directriz/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud , Niño , Atención Primaria de Salud/estadística & datos numéricosRESUMEN
BACKGROUND: Tracking national croup trends can provide important insights for childhood health management. This study aimed to analyze the incidence and drug prescription trends in Korean children over a two-decade period. METHODS: This population-based study encompassed 479,783 children aged < 5 years from 2002-2019, utilizing the National Health Insurance Service-National Sample Cohort. We identified participants with a primary croup diagnosis who were admitted to or visited the emergency room. Age-specific and age-adjusted incidence rates/10,000 person-years were calculated. We assessed using orthogonal polynomial contrasts and stratified by various factors (sex, age, residential area, economic status, comorbidities, and healthcare facility types). We observed changes in the use of five medications: inhaled steroids, systemic steroids, inhaled epinephrine, antibiotics, and short-acting bronchodilators. Generalized binomial logistic regression was used to analyze factors influencing prescription strategies. RESULTS: In 2002, the croup-related visits were 16.1/10,000 person-years, increasing to 98.3 in 2019 (P for trend < 0.001). This trend persisted, regardless of age, sex, region, and economic status. Children with comorbid atopic dermatitis or asthma maintained consistent croup rates, while those without comorbidities increased. Treatment trends showed decreasing antibiotic (73-47%) and oxygen use (21.3-3.4%), with increasing nebulized epinephrine (9.3-41.5%) and multiple drug prescriptions (67.8-80.3%). Primary care centers exhibited a greater increase in prescription usage and hospitalization duration than did tertiary healthcare institutions. CONCLUSION: Over the past two decades, croup incidence has risen, accompanied by increased epinephrine use and decreased antibiotic prescriptions. Longer hospitalization and higher medication use were mainly observed in primary care facilities.
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Crup , Infecciones del Sistema Respiratorio , Niño , Humanos , Lactante , Preescolar , Crup/tratamiento farmacológico , Crup/epidemiología , Incidencia , Epinefrina/uso terapéutico , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Prescripciones de Medicamentos , Esteroides/uso terapéutico , Antibacterianos/uso terapéuticoRESUMEN
OBJECTIVES: Croup is the most common cause of acute upper airway obstruction in children. The benefits of treating croup with steroids are well established, with an onset of effect 30 minutes after administration. We investigated whether a 30-minute exposure to outdoor cold air might improve mild to moderate croup symptoms before the onset of action of steroids. METHODS: This open-label, single-center, randomized controlled trial, enrolled children aged 3 months to 10 years with croup and a Westley Croup Score (WCS) ≥2 attending a tertiary pediatric emergency department. Participants were randomized (1:1) to either a 30-minute exposure to outdoor cold (<10°C) atmospheric air or to indoor ambient room air immediately after triage and administration of a single-dose oral dexamethasone. The primary endpoint was a decrease in WCS ≥2 points from baseline at 30 minutes. Analyses were intention to treat. RESULTS: A total of 118 participants were randomly assigned to be exposed to outdoor cold air (n = 59) or indoor room temperature (n = 59). Twenty-nine of 59 children (49.2%) in the outdoor group and 14 of 59 (23.7%) in the indoor group showed a decrease in WCS ≥2 points from baseline at 30 minutes after triage (risk difference 25.4% [95% confidence interval 7.0-43.9], P = .007). Patients with moderate croup benefited the most from the intervention at 30 minutes (risk difference 46.1% [20.6-71.5], P < .001). CONCLUSIONS: A 30-minute exposure to outdoor cold air (<10°C), as an adjunct to oral dexamethasone, is beneficial for reducing the intensity of clinical symptoms in children with croup, especially when moderate.
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Crup , Niño , Humanos , Lactante , Crup/tratamiento farmacológico , Crup/etiología , Temperatura , Dexametasona/uso terapéutico , Glucocorticoides/uso terapéutico , Servicio de Urgencia en HospitalRESUMEN
OBJECTIVES: To assess the impact of croup guidelines on healthcare utilization and association between guideline-recommended racemic epinephrine (RE) treatments and admission. METHODS: Cross-sectional study of children ≥3 months to ≤8 years with croup diagnosis (International Classification of Diseases, 10th Revision) from 38 hospitals within the Pediatric Health Information System between January 1, 2019 and June 30, 2022. Guidelines were categorized by minimum number of RE treatments recommended before admission. Exclusion criteria included complex chronic or croup mimicking conditions, alternate respiratory diagnoses, and direct admissions or transfers. Primary outcomes were admission rates and standardized costs. Outcomes were compared by guideline availability and different admission thresholds. Mixed effects regression was adjusted for age, sex, race, payer, previous croup encounters, and year. RESULTS: Twenty hospitals (52.6%) had guidelines. Fourteen recommended 2 RE treatments and 3 recommended 3 RE treatment before admission. Among 121 284 croup encounters, overall mean admission rate was 5.7% (range 0.6% to 18.5%). Hospitals with guidelines demonstrated lower unadjusted admission rate (4.6% vs 6.6%; mean difference -2.0, 95% confidence interval -2.3 to -1.7) and higher costs ($704 vs $651; mean difference 53, 95% confidence interval 43 to 63) compared with hospitals without guidelines. Hospitals with guidelines recommending 3 RE treatments demonstrated similar unadjusted mean admission rate (5.1%) and lower costs ($658 vs $713) compared with hospitals with guidelines recommending 2 RE treatments. After adjustment, all above-mentioned differences were not statistically significant. CONCLUSIONS: Many children's hospitals lack guidelines for croup. Admission rates and costs were not significantly different between hospitals with or without guidelines after adjusting for confounders.
Asunto(s)
Crup , Racepinefrina , Niño , Humanos , Lactante , Crup/terapia , Crup/tratamiento farmacológico , Estudios Transversales , Racepinefrina/uso terapéutico , Hospitalización , HospitalesRESUMEN
BACKGROUND: Croup is one of the most common respiratory complaints in pediatric emergency departments (EDs), yet little is known about clinical practice guidelines (CPGs) for this condition. OBJECTIVES: To describe variation in CPGs across US children's hospitals. METHODS: We describe the prevalence and features of CPGs among hospitals that submit data to the Pediatric Health Information System. Each hospital was contacted between January 10, 2022, and April 25, 2022, for their most recent croup CPG and any revisions. Characteristics reported were based on the most recent CPG revision. Characteristics included treatment recommendations, utilization measures, ED observation times, and admission criteria. Interrater reliability between reviewers was reported as percentage agreement. RESULTS: Thirty-eight hospitals (79.2%) responded to our query, of which 20 (52.6%) had croup CPGs. Interrater reliability was moderate-high for categorizing the indication for racemic epinephrine (RE) (19 of 20; 95%), the minimum number of RE doses recommended before admission (15 of 20; 75%), and ED observation time (19 of 20; 95%), and was 100% for all other characteristics. Three CPGs (15.0%) recommended 1 RE dose, 14 (70.0%) recommended 2 RE doses, and 3 (15.0%) recommended 3 RE doses before hospital admission. Thirteen (65%) CPGs recommended RE for stridor at rest, whereas 7 (30%) recommended RE for any degree of stridor. Fourteen (70%) CPGs recommended an ED observation time <2 hours, 3 (15%) recommended 2 to 4 hours, and 2 (10%) recommended >4 hours. Few CPGs (15%) recommended use of standardized croup clinical scores. CONCLUSIONS: Substantial variation exists among croup CPGs. Our results may inform future efforts to standardize croup CPGs across centers.
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Crup , Racepinefrina , Infecciones del Sistema Respiratorio , Niño , Humanos , Lactante , Crup/terapia , Crup/tratamiento farmacológico , Ruidos Respiratorios , Reproducibilidad de los Resultados , Racepinefrina/uso terapéutico , HospitalizaciónRESUMEN
OBJECTIVE: Many patients hospitalized for croup receive no additional racemic epinephrine (RE) postadmission. We analyzed the association between inpatient racemic epinephrine (RE) use and demographic and emergency department (ED) parameters including timing between RE doses with a goal of identifying patients who may be low risk for ED discharge. METHODS: We completed a retrospective cohort study of previously healthy patients ages 2 months to <7 years old who were admitted with a diagnosis of croup from 2016 to 2019 at a freestanding tertiary-care children's hospital. Patients were eligible for this study if they received at least 1 RE treatment before admission. RESULTS: The cohort included 238 patients; 59 (24.7%) patients received additional RE during admission. The number of RE doses in the ED (P = .99) and the median time between RE doses (P = .71) were not different between inpatient RE and no inpatient RE groups. Younger patients (P = .045) and patients with tachypnea for age (odds ratio [OR] 2.33; 95% confidence interval = 1.2-4.4) were more likely to require RE during admission. Median length of hospitalization for patients receiving inpatient RE was significantly longer (38 hours vs 16.7 hours, P < .001), whereas readmit rates were similar between groups (5.1% vs 3.9%, P = .71). CONCLUSIONS: Fewer than 25% of admitted patients received inpatient RE. Age and tachypnea for age were associated with inpatient RE use. Reassessment of admission thresholds for multidose RE use may be warranted to prevent unnecessary hospitalizations.
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Crup , Racepinefrina , Infecciones del Sistema Respiratorio , Niño , Humanos , Lactante , Racepinefrina/uso terapéutico , Crup/tratamiento farmacológico , Estudios Retrospectivos , Hospitalización , Alta del Paciente , Servicio de Urgencia en Hospital , Epinefrina/uso terapéuticoRESUMEN
OBJECTIVES: Racemic epinephrine (RE) is commonly administered for croup in the emergency department (ED). Our objectives were to examine variation in RE use between EDs, to determine whether ED variation in RE use is associated with hospital or patient factors, and to evaluate the associations between the rates of hospital-specific ED RE use and patient outcomes. METHODS: We performed a retrospective cohort study using the Pediatric Heath Information System of children aged 3 months to 10 years with croup in the ED. We used mixed-effects regression to calculate risk-standardized proportions of patients receiving RE in each ED and to analyze the relationship between risk-standardized institutional RE use and individual patient odds of hospital admission, ICU admission, and ED revisits. RESULTS: We analyzed 231 683 patient visits from 39 hospitals. ED administration of RE varied from 14% to 48% of visits (median, 24.5%; interquartile range, 20.0%-27.8%). A total of 8.6% of patients were hospitalized and 1% were admitted to the ICU. After standardizing for case mix and site effects, increasing ED use of RE per site was associated with increasing patient odds of hospital admission (odds ratio [OR], 1.39-95%; confidence interval [CI], 1.01-1.91), but not ICU admission (OR, 1.39; 95% CI, 0.99-1.97) or ED revisit (OR, 1.00; 95% CI, 0.92-1.09). CONCLUSIONS: In this large, observational study, RE administration varied widely across EDs. Increased RE use by site was associated with increased odds of hospital admission for individual patients when controlling for patient factors. These results suggest further standardization of RE use in children with croup is warranted.
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Crup , Racepinefrina , Infecciones del Sistema Respiratorio , Niño , Humanos , Racepinefrina/uso terapéutico , Crup/tratamiento farmacológico , Crup/epidemiología , Estudios Retrospectivos , Hospitalización , Servicio de Urgencia en HospitalRESUMEN
BACKGROUND: Glucocorticoids are the mainstay for the treatment of croup. The existing evidence demonstrates that glucocorticoids are effective in the treatment of croup in children. However, updating the evidence on their clinical relevance in croup is imperative. This is an update to a review first published in 1999, and updated in 2004, 2011, and 2018. OBJECTIVES: To investigate the effects and safety of glucocorticoids in the treatment of croup in children aged 18 years and below. SEARCH METHODS: We searched the Cochrane Library, which includes the Cochrane Central Register of Controlled Trials (CENTRAL; 2022 Issue 9), Ovid MEDLINE Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Ovid MEDLINE (1946 to 4 March 2022), Embase (Ovid) (1974 to 4 March 2022). We also searched the WHO ICTRP and ClinicalTrials.gov on 4 March 2022. SELECTION CRITERIA: We included randomised controlled trials (RCTs) in children (aged 18 years and below) with croup. We assessed the effect of glucocorticoids compared to the following: placebo, any other pharmacologic agents, any other glucocorticoids, any combination of other glucocorticoids, given by different modes of administration, or given in different doses. The included studies must have assessed at least one of our primary outcomes (defined as the change in croup score or return visits, (re)admissions to the hospital or both) or secondary outcomes (defined as the length of stay in hospital or emergency departments, patient improvement, use of additional treatments, or adverse events). DATA COLLECTION AND ANALYSIS: Review authors independently extracted data, with another review author verified. We entered the data into Review Manager 5 for meta-analysis. Two review authors independently assessed studies for risk of bias using the Cochrane risk of bias tool. Two review authors assessed the certainty of the evidence for the primary outcomes using the GRADE approach. MAIN RESULTS: This updated review includes 45 RCTs with a total of 5888 children, an increase of two RCTs with 1323 children since the last update. We also identified one ongoing study and one study awaiting classification. We assessed most studies (98%) as at high or unclear risk of bias. Any glucocorticoid compared to placebo Compared to placebo, glucocorticoids may result in greater reductions in croup score after two hours (standardised mean difference (SMD) -0.65, 95% confidence interval (CI) -1.13 to -0.18; 7 RCTs, 426 children; low-certainty evidence); six hours (SMD -0.76, 95% CI -1.12 to -0.40; 11 RCTs, 959 children; low-certainty evidence); and 12 hours (SMD -1.03, 95% CI -1.53 to -0.53; 8 RCTs, 571 children; low-certainty evidence). The evidence for change in croup score after 24 hours is very uncertain (SMD -0.86, 95% CI -1.40 to -0.31; 8 RCTs, 351 children; very low-certainty evidence). One glucocorticoid compared to another glucocorticoid There was little to no difference between prednisolone and dexamethasone for reduction in croup score at two-hour post-baseline score (SMD 0.06, 95% CI -0.06 to 0.18; 1 RCT, 1231 children; high-certainty evidence). There was likely little to no difference between prednisolone and dexamethasone for reduction in croup score at six-hour post-baseline score (SMD 0.21, 95% CI -0.21 to 0.62; 1 RCT, 99 children; moderate-certainty evidence). However, dexamethasone probably reduced the return visits or (re)admissions for croup by almost half (risk ratio (RR) 0.55, 95% CI 0.28 to 1.11; 4 RCTs, 1537 children; moderate-certainty evidence), and showed a 28% reduction in the use of supplemental glucocorticoids as an additional treatment (RR 0.72, 95% CI 0.53 to 0.97; 2 RCTs, 926 children). Dexamethasone given in different doses Compared to 0.15 mg/kg, 0.60 mg/kg dexamethasone probably reduced the severity of croup as assessed by the croup scoring scale at 24-hour postbaseline score (SMD 0.63, 95% CI 0.16 to 1.10; 1 RCT, 72 children; moderate-certainty evidence); however, this was not the case at two hours (SMD -0.27, 95% CI -0.76 to 0.22; 2 RCTs, 861 children; high-certainty evidence). There was probably no reduction at six hours (SMD -0.45, 95% CI -1.26 to 0.35; 3 RCTs, 178 children; moderate-certainty evidence), and the evidence at 12 hours is very uncertain (SMD -0.60, 95% CI -4.39 to 3.19; 2 RCTs, 113 children; very low-certainty evidence). There was little to no difference between doses of dexamethasone in return visits or (re)admissions of children or both (RR 0.91, 95% CI 0.71 to 1.17; 3 RCTs, 949 children; high-certainty evidence) or length of stay in the hospital or emergency department (mean difference 0.12, 95% CI -0.32 to 0.56; 2 RCTs, 892 children). The need for additional treatments, such as epinephrine (RR 0.78, 95% CI 0.34 to 1.75; 2 RCTs, 885 children); intubation (risk difference 0.00, 95% CI -0.00 to 0.00; 2 RCTs, 861 children); or use of supplemental glucocorticoids (RR 0.77, 95% CI 0.51 to 1.15; 2 RCTs, 617 children), also did not differ between doses of dexamethasone. There were moderate to high levels of heterogeneity in the analyses for most comparisons. Adverse events were observed for some of the comparisons reported in the review. AUTHORS' CONCLUSIONS: The evidence that glucocorticoids reduce symptoms of croup at two hours, shorten hospital stays, and reduce the rate of return visits or (re)admissions has not changed in this update. A smaller dose of 0.15 mg/kg of dexamethasone may be as effective as the standard dose of 0.60 mg/kg. More RCTs are needed to strengthen the evidence for effectiveness of low-dose dexamethasone at 0.15 mg/kg to treat croup.
Asunto(s)
Crup , Infecciones del Sistema Respiratorio , Niño , Humanos , Crup/tratamiento farmacológico , Dexametasona/uso terapéutico , Epinefrina/uso terapéutico , Glucocorticoides/uso terapéutico , Prednisolona/uso terapéutico , Ensayos Clínicos Controlados Aleatorios como Asunto , AdolescenteRESUMEN
OBJECTIVE: Recurrent croup (RC) is a common problem in the pediatric population. We theorize that reduced rhinorrhea and post-nasal drip as well as suppressed cough receptor activity by the anticholinergic, intranasal ipratropium bromide (IB), may lead to reduced inflammation and edema of the subglottis, decreasing RC symptoms. The aim of this study is to determine the effectiveness of IB in improving symptoms of RC and in reducing the need for alternative forms of management. METHOD: A retrospective chart review combined with survey data of patients with RC was conducted to assess demographic data, comorbidities, and treatment outcomes. Pediatric patients less than 10 years of age diagnosed with RC through the department of pediatric otolaryngology between 2018 and 2020 were included. Results were compared between one group treated with IB for RC and a second group treated with medications other than IB. RESULTS: Among the 67 patients treated for RC, 34 completed survey data and were included in the study. Overall, patients who were treated with IB for RC had 1.83 less croup episodes per year (p = 0.046), a 0.5-point improvement in child symptoms (p = 0.017) and 1.3 fewer doses of steroids per year than the patients not treated with IB (p = 0.018). Patients treated with IB were significantly more likely to answer "yes," that the use of medication helped improve symptoms (p < 0.01). CONCLUSION: Intranasal IB is a novel therapeutic option that may reduce RC events, improve patient symptoms and reduce steroid use. Further prospective studies are needed to definitively characterize the benefits of IB in the treatment of RC.
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Crup , Ipratropio , Humanos , Niño , Ipratropio/uso terapéutico , Crup/tratamiento farmacológico , Estudios Retrospectivos , Administración Intranasal , Antagonistas ColinérgicosRESUMEN
OBJECTIVES: To compare the effectiveness of dexamethasone versus prednisone or prednisolone on hospital resource utilization for children hospitalized with acute croup. METHODS: This is a retrospective cohort study of the Pediatric Health Information System database on children aged 6 months to <6 years who were hospitalized with acute croup between January 1, 2015 and December 31, 2019. Children with a chronic complex condition, transferred from outside hospital, and/or received direction admission to ICU were excluded. Propensity score matching was used to compare length of stay (in hours), escalation of care to ICU, and the need for bronchoscopy with exposure to dexamethasone versus prednisone or prednisolone. We also compared rates of 7 day return to the emergency department and readmissions. RESULTS: A total of 11 740 hospitalizations met inclusion criteria; dexamethasone was used in 95.9%; prednisone or prednisolone was used in 4.1%. In the matched cohort (n = 960), the length of stay was not significantly different between the dexamethasone and prednisone or prednisolone groups (21.3 vs 18.5 hours, P = .35). Although the rates bronchoscopy did not differ between the 2 groups, the dexamethasone cohort was more likely to require ICU transfer (P = .007). The rates of 7-day emergency department returns (2.3% vs 1.3%, P = .24) and readmissions (3.1% vs. 2.1%, P = .37) were low and not statistically different. CONCLUSIONS: Hospital resource utilization did not differ significantly for children receiving dexamethasone or prednisone or prednisolone for acute croup. Both corticosteroids may be considered reasonable choices for the treatment of children hospitalized with acute croup.
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Crup , Infecciones del Sistema Respiratorio , Corticoesteroides , Niño , Crup/tratamiento farmacológico , Dexametasona/uso terapéutico , Glucocorticoides/uso terapéutico , Hospitalización , Humanos , Lactante , Prednisolona/uso terapéutico , Prednisona/uso terapéutico , Estudios RetrospectivosRESUMEN
OBJECTIVES: This study aims to generate a predictive model stratifying the probability of requiring hospitalization and inpatient respiratory intervention for croup patients presenting to the emergency department (ED), and secondarily to compare the model's performance with that of ED providers. METHODS: Retrospective data was collected on croup patients presenting to the EDs of 2 pediatric and 1 community hospital from 2019 to 2020, including demographics, preexisting conditions, and history of croup. The ED length of stay, previous dexamethasone administration, time to ED dexamethasone, number of ED racemic epinephrine doses, viral testing, and ED revisits were also recorded. Westley croup scores were derived at ED presentation and final disposition. For admitted patients, any respiratory interventions were recorded. Admission need was defined as either admitted and required an inpatient intervention or not admitted with ED revisit. A prediction model for admission need was fit using L1-penalized logistic regression. RESULTS: We included 2951 patients in the study, 68 (2.3%) of which needed admission. The model's predictors were disposition Westley croup scores, number of ED racemic epinephrine doses, previous dexamethasone administration, and history of intubation. The model's sensitivity was 66%, specificity was 91%, positive predictive value was 15%, and negative predictive value was 99%. ED providers' performance had a sensitivity of 72%, a specificity of 94%, a positive predictive value of 23%, and a negative predictive value of 99%. CONCLUSIONS: The croup admission need predictive model appears to support clinical decision making in the ED, with the potential to improve decision making when pediatric expertise is limited.
Asunto(s)
Crup , Racepinefrina , Infecciones del Sistema Respiratorio , Niño , Crup/diagnóstico , Crup/tratamiento farmacológico , Dexametasona , Servicio de Urgencia en Hospital , Hospitalización , Humanos , Lactante , Estudios RetrospectivosRESUMEN
Croup is a common upper airway infection characterized by a barking cough, stridor, and hoarseness. It is usually caused by viral infection. A small number of croup caused by coronavirus disease 2019 (COVID-19) has been reported in children before the omicron variant surge. Previously reported cases indicated that croup caused by COVID-19 can be treated in the same manner as those with other viral causes. We describe two cases (9-month-old girl and 11-month-old boy) of previously healthy infants who presented with a barking cough and chest retraction and required endotracheal intubation and cardiopulmonary resuscitation. Despite receiving dexamethasone and nebulized racemic epinephrine (NRE) treatment for croup in the emergency department, these patients still developed acute respiratory failure. Reverse transcription polymerase chain reaction (RT-PCR) of nasopharyngeal samples revealed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) omicron BA.2 variant (Stealth omicron) and no other common respiratory viral pathogens. Both patients were treated with mechanical ventilation, dexamethasone, and NRE in the pediatric intensive care unit. The duration of intubation was 112 hours and 80 hours, respectively. Both patients were discharged without complications. To the best of our knowledge, this is the first report of life-threatening croup produced by the omicron BA.2 variant and confirmed by RT-PCR. We suggest that this SARS-CoV-2 variant may cause severe croup that may not improve with conventional treatment, even in children without underlying diseases.
Asunto(s)
Tratamiento Farmacológico de COVID-19 , Crup , Racepinefrina , Niño , Tos , Crup/diagnóstico , Crup/tratamiento farmacológico , Dexametasona/uso terapéutico , Femenino , Humanos , Lactante , Masculino , SARS-CoV-2RESUMEN
AIM: Adherence to croup management recommendations has been poorly investigated. This study aimed to describe the treatment patterns in two paediatric emergency departments and analyse the adherence to recommendations. METHODS: We conducted a retrospective chart review of children diagnosed with croup in two Italian paediatric emergency departments in 2017. Data on clinical presentation, corticosteroid administration and home therapy were collected. Length of stay, hospitalisation and re-access rates were compared among different corticosteroid treatment groups. RESULTS: We enrolled 632 patients (61.1% males) with a mean age of 42.8 ± 55.1 months. Corticosteroids were administered to 403 (63.8%) children in the emergency departments. Dexamethasone was administered to 1 (0.4%) patient. Inhaled and oral corticosteroids were given to 342 (54.1%) and 226 (35.8%) patients, respectively. Home therapy was prescribed for 603 (95.4%) patients, either with inhaled (86.2%) and/or oral (43.8%) corticosteroids. The re-access rate was 2.8%. The actual pharmaceutical costs were an estimated 10 times higher than they would have been if the recommendations had been followed. CONCLUSION: A significant gap between the evidence and clinical practice for croup treatment was observed. Improving adherence to the recommendations could lead to clinical and economic benefits.
Asunto(s)
Crup , Corticoesteroides/uso terapéutico , Niño , Preescolar , Crup/inducido químicamente , Crup/tratamiento farmacológico , Dexametasona/uso terapéutico , Femenino , Glucocorticoides/uso terapéutico , Humanos , Lactante , Masculino , Estudios RetrospectivosRESUMEN
OBJECTIVES: To determine if the length of observation (< 2 hours vs ≥ 2 hours) following treatment of croup with inhaled racemic epinephrine in the emergency department (ED) is associated with return rates (within 48 hours after treatment) in pediatric patients. METHODS: We conducted a retrospective review of patients' medical records from February 2010 through June 2018 for pediatric patients (male and female, ≤ 12 years of age) diagnosed with croup in the ED, treated with racemic epinephrine, and discharged from the ED. RESULTS: We evaluated patients observed for less than 1 hour, 1 to 2 hours, and greater than 2 hours to determine difference in return rates within 48 hours. For patients with mild croup symptoms, 2% observed for less than 1 hour returned; 5% observed for 1 to 2 hours returned, and 3% observed for greater than 2 hours returned. Of the patients with moderate croup symptoms, 29% observed for less than 1 hour returned, 20% observed for 1 to 2 hours returned, and 20% observed for greater than 2 hours returned. A majority who returned for follow-up were not retreated with racemic epinephrine. CONCLUSION: Based on our study results, we can conclude that observing patients following treatment of croup with inhaled racemic epinephrine in the ED for less than 2 hours did not increase their risk of deterioration or need to return. Our data did not show that a longer observation time resulted in lower return rates within 48 hours.
Asunto(s)
Crup , Racepinefrina , Niño , Crup/complicaciones , Crup/tratamiento farmacológico , Servicio de Urgencia en Hospital , Epinefrina/uso terapéutico , Femenino , Humanos , Lactante , Masculino , Racepinefrina/uso terapéutico , Estudios RetrospectivosRESUMEN
OBJECTIVE: This study aimed to compare statewide emergency medical services protocols for the management of pediatric respiratory distress. METHODS: We performed a descriptive study of emergency medical services protocols for the management of pediatric respiratory distress in the United States, excluding those without model or mandatory protocols. We compared medication recommendations for specific disease processes, including asthma, croup, epiglottitis, anaphylaxis, generalized respiratory distress, intubation, and drug assisted intubation. RESULTS: Thirty-four state protocols were included. All had protocols to address the management of pediatric respiratory distress. There was high agreement in albuterol use for bronchospasm and epinephrine use in anaphylaxis. Epinephrine was recommended in all anaphylaxis protocols, 27 croup protocols (79%), and 3 epiglottitis protocols (9%). Six states (18%) called for albuterol in patients with generalized respiratory distress. Steroid recommendations and indications had variance among states; 26 states (76%) allowed steroid use in patients with asthma, 19 states (56%) recommended steroid use in anaphylaxis, and 11 (32%) recommended steroid use in croup protocols. The route for steroid administration also varied among protocols. Five states (15%) allowed continuous positive airway pressure application in pediatric patients, whereas endotracheal intubation and rapid sequence intubations had varying requirements as well as recommendations for use. Twelve (35%) listed impending or current respiratory failure as an indication, whereas other states had specific markers, such as Glasgow Coma Scale or oxygen saturation, as indications. CONCLUSIONS: All included states had specific recommendations for the management of pediatric respiratory distress. There was consistency in recommendations for albuterol use for wheezing and epinephrine use for anaphylaxis. However, there was wide variability in other uses for epinephrine, steroid administration, continuous positive airway pressure use, and specific treatments for croup and epiglottitis. The findings of this study provide a base for important future evidence-based protocol developments and changes in prehospital pediatric respiratory distress treatment.