Erin Stucky Fisher

Apnea in Children Hospitalized With Bronchiolitis

OBJECTIVE: To identify risk factors for inpatient apnea among children hospitalized with bronchiolitis. METHODS: We enrolled 2207 children, aged <2 years, hospitalized with bronchiolitis at 16 sites during the winters of 2007 to 2010. Nasopharyngeal aspirates (NPAs) were obtained on all subjects, and real-time polymerase chain reaction was used to test NPA samples for 16 viruses. Inpatient apnea was ascertained by daily chart review, with outcome data in 2156 children (98%). Age was corrected for birth <37 weeks. Multivariable logistic regression was performed to identify independent risk factors for inpatient apnea. RESULTS: Inpatient apnea was identified in 108 children (5%, 95% confidence interval [CI] 4%–6%). Statistically significant, independent predictors of inpatient apnea included: corrected ages of <2 weeks (odds ratio [OR] 9.67) and 2 to 8 weeks (OR 4.72), compared with age ≥6 months; birth weight <2.3 kg (5 pounds; OR 2.15), compared with ≥3.2 kg (7 pounds); caretaker report of previous apnea during this bronchiolitis episode (OR 3.63); preadmission respiratory rates of <30 (OR 4.05), 30 to 39 (OR 2.35) and >70 (OR 2.26), compared with 40 to 49; and having a preadmission room air oxygen saturation <90% (OR 1.60). Apnea risk was similar across the major viral pathogens. CONCLUSIONS: In this prospective, multicenter study of children hospitalized with bronchiolitis, inpatient apnea was associated with younger corrected age, lower birth weight, history of apnea, and preadmission clinical factors including low or high respiratory rates and low room air oxygen saturation. Several bronchiolitis pathogens were associated with apnea, with similar apnea risk across the major viral pathogens.

Summary of STARNet: Seamless Transitions and (Re)admissions Network

The Seamless Transitions and (Re)admissions Network (STARNet) met in December 2012 to synthesize ongoing hospital-to-home transition work, discuss goals, and develop a plan to centralize transition information in the future. STARNet participants consisted of experts in the field of pediatric hospital medicine quality improvement and research, and included physicians and key stakeholders from hospital groups, private payers, as well as representatives from current transition collaboratives. In this report, we (1) review the current knowledge regarding hospital-to-home transitions; (2) outline the challenges of measuring and reducing readmissions; and (3) highlight research gaps and list potential measures for transition quality. STARNet met with the support of the American Academy of Pediatrics’ Quality Improvement Innovation Networks and the Section on Hospital Medicine.

Multicenter Study of Viral Etiology and Relapse in Hospitalized Children with Bronchiolitis

Background: It is unclear whether the infectious etiology of severe bronchiolitis affects short-term outcomes, such as posthospitalization relapse. We tested the hypothesis that children hospitalized with rhinovirus (RV) bronchiolitis, either as a sole pathogen or in combination with respiratory syncytial virus (RSV), are at increased risk of relapse. Methods: We performed a 16-center, prospective cohort study of hospitalized children age <2 years with bronchiolitis. During the winters of 2007–2010, researchers collected clinical data and nasopharyngeal aspirates from study participants; the aspirates were tested using real-time polymerase chain reaction. The primary outcome was bronchiolitis relapse (urgent bronchiolitis visit or scheduled visit at which additions to the bronchiolitis medications were made) during the 2 weeks after hospital discharge. Results: Among 1836 enrolled children with 2-week, follow-up data, the median age was 4 months and 60% were male. Overall, 48% had sole RSV infection, 8% had sole RV infection, and 13% had RSV/RV coinfection. Compared with children with sole RSV infection, and adjusting for 10 demographic and clinical characteristics and clustering of patients within hospitals, children with sole RV infection did not differ in their likelihood of relapse (odds ratio: 0.99; 95% confidence interval: 0.52–1.90; P = 0.98), whereas those with RSV/RV coinfection were more likely to have relapse (odds ratio: 1.54; 95% confidence interval: 1.03–2.30; P = 0.03). Conclusions: In this prospective, multicenter, multiyear study of children hospitalized with bronchiolitis, we found that RSV/RV coinfection was independently associated with a higher likelihood of bronchiolitis relapse. Present data support the concept that the infectious etiology of severe bronchiolitis affects short-term outcomes.

Risk Factors for Requiring Intensive Care Among Children Admitted to Ward With Bronchiolitis

OBJECTIVE To examine risk factors for transfer of bronchiolitis patients from the ward to the intensive care unit (ICU) and/or initiation of critical care interventions. METHODS We performed a 16-center, prospective cohort study of hospitalized children age <2 years with bronchiolitis. During the winters of 2007 to 2010, researchers collected clinical data and nasopharyngeal aspirates from study participants. The primary outcome was late intensive care use, defined as a transfer to the ICU and/or use of mechanical ventilation (regardless of location) after the childs first inpatient day. RESULTS Among 2104 children hospitalized with bronchiolitis, 1762 (84%) were identified as initial ward patients, comprising the analysis cohort. The median age was 4 months (interquartile range, 2-9 months), and 1048 (59%) were boys. The most frequently detected pathogens were respiratory syncytial virus (72%) and rhinovirus (25%). After the first inpatient day, 47 (3%; 95% confidence interval, 2-4) were subsequently transferred to the ICU or required mechanical ventilation. In the multivariable logistic regression model predicting subsequent transfer to the ICU or mechanical ventilation use, the significant predictors were birth weight <5 pounds (odds ratio, 2.28; 95% confidence interval, 1.30-4.02; P = .004) and respiratory rate high of ≥ 70 breaths/min on the first inpatient day (odds ratio, 4.64; 95% confidence interval, 2.86-7.53; P < .001). CONCLUSIONS In this multicenter study of children hospitalized with bronchiolitis, low birth weight and tachypnea were significantly associated with subsequent transfer to the ICU and/or use of mechanical ventilation.

The Quality and Safety Educators Academy Fulfilling an Unmet Need for Faculty Development

Educating physician trainees in the principles of quality improvement (QI) and patient safety (PS) is a national imperative. Few faculty are trained in these disciplines, and few teaching institutions have the resources and infrastructure to develop faculty as instructors of these skills. The authors designed a 3-day, in-person academy to provide medical educators with the knowledge and tools to integrate QI and PS concepts into their training programs. The curriculum provided instruction in quality and safety, curriculum development and assessment, change management, and professional development while fostering peer networking, mentorship, and professional development. This article describes the characteristics, experiences, and needs of a cross-sectional group of faculty interested in acquiring skills to help them succeed as quality and safety educators. It also describes the guiding principles, curriculum blueprint, program evaluation, and lessons learned from this experience which could be applied to future faculty development programs in quality and safety education.

Variability in Inpatient Management of Children Hospitalized With Bronchiolitis

OBJECTIVE To determine the variability between hospitals in diagnostic testing and management interventions for children with bronchiolitis admitted to inpatient wards and identify its association with patient characteristics. METHODS A prospective, multicenter (16 hospitals), multiyear (2007-2010) observational study of children (age <2 years) hospitalized with bronchiolitis. Outcomes included variability in diagnostic testing (complete blood count, chest radiographs) and medications or interventions (bronchodilator, systemic corticosteroid, antibiotic, IV placement) by hospital. A modified Respiratory Distress Severity Score was utilized to assess severity of illness. For all outcomes, intraclass correlation coefficient (ICC) was calculated from a model to estimate the random effects of hospital without added covariates and compared to ICCs from a second model that adjusted for demographic and clinical patient characteristics. A second unadjusted and adjusted model was created for age ≥ 2 months. RESULTS Of 2207 subjects, 1715 were identified as admitted to inpatient wards. We observed wide variations in the proportion of patients who received diagnostic testing (complete blood count 21-75%, chest radiograph 36-85%) and medications/interventions (bronchodilators 19-91%, systemic corticosteroids 8-44%, antibiotics 17-43%, IV placement 38-93%). Adjusting for demographic and clinical patient characteristics did not materially affect the proportion of variability attributable to hospitals (differences in ICCs with and without model adjustment <4%). CONCLUSIONS Wide variations in diagnostic test utilization and management interventions seen among children with bronchiolitis treated on the inpatient wards at 16 US hospitals were not attributable to demographic or clinical patient characteristics. These results further support efforts to standardize care for bronchiolitis through active quality improvement strategies.

Guiding Principles for Pediatric Hospital Medicine Programs

Pediatric hospital medicine programs have an established place in pediatric medicine. This statement speaks to the expanded roles and responsibilities of pediatric hospitalists and their integrated role among the community of pediatricians who care for children within and outside of the hospital setting.

Risk factors for the development of Clostridium difficile infection in hospitalized children.

Purpose of review This article defines the risk factors for Clostridium difficile infection (CDI) in hospitalized children in light of recent studies demonstrating a change in the epidemiology of these infections in both adults and children. Recent findings Antibiotic exposure within the past 4–12 weeks was noted in a majority of published cases of pediatric CDI, and that remains a key risk factor for infection. Past and/or prolonged hospitalization increase a child’s risk for CDI as they increase potential contact with C. difficile spores. Of all CDI, hospital-acquired infection remains more common. Many comorbid conditions have been linked with CDI, with the strongest association existing in children with cancer and inflammatory bowel disease. Severe infections occur infrequently in pediatric patients. Markers established in adults for severe CDI resulting in colectomy or transfer to ICU have not been shown to correlate in pediatric patients. Summary Recent antibiotic exposure and hospitalization remain key risk factors for CDI in the hospitalized pediatric patient. Patients with comorbid conditions such as malignancy and inflammatory bowel disease are at higher risk for CDI. Resistant infections and severe outcomes are not common in the pediatric population.

A real-time assessment of factors influencing medication events.

Abstract: Reducing medical error is critical to improving the safety and quality of healthcare. Physician stress, fatigue, and excessive workload are performance‐shaping factors (PSFs) that may influence medical events (actual administration errors and near misses), but direct relationships between these factors and patient safety have not been clearly defined. This study assessed the real‐time influence of emotional stress, workload, and sleep deprivation on self‐reported medication events by physicians in academic hospitals. During an 18‐month study period, 185 physician participants working at four university‐affiliated teaching hospitals reported medication events using a confidential reporting application on handheld computers. Emotional stress scores, perceived workload, patient case volume, clinical experience, total sleep, and demographic variables were also captured via the handheld computers. Medication event reports (n = 11) were then correlated with these demographic and PSFs. Medication events were associated with 36.1% higher perceived workload (p < .05), 38.6% higher inpatient caseloads (p < .01), and 55.9% higher emotional stress scores (p < .01). There was a trend for reported events to also be associated with less sleep (p = .10). These results confirm the effect of factors influencing medication events, and support attention to both provider and hospital environmental characteristics for improving patient safety.

Development of a Curricular Framework for Pediatric Hospital Medicine Fellowships

PHM fellowship directors have developed a standardized curricular framework for 2-year fellowship in PHM. Pediatric Hospital Medicine (PHM) is an emerging field in pediatrics and one that has experienced immense growth and maturation in a short period of time. Evolution and rapid expansion of the field invigorated the goal of standardizing PHM fellowship curricula, which naturally aligned with the field’s evolving pursuit of a defined identity and consideration of certification options. The national group of PHM fellowship program directors sought to establish curricular standards that would more accurately reflect the competencies needed to practice pediatric hospital medicine and meet future board certification needs. In this manuscript, we describe the method by which we reached consensus on a 2-year curricular framework for PHM fellowship programs, detail the current model for this framework, and provide examples of how this curricular framework may be applied to meet the needs of a variety of fellows and fellowship programs. The 2-year PHM fellowship curricular framework was developed over a number of years through an iterative process and with the input of PHM fellowship program directors (PDs), PHM fellowship graduates, PHM leaders, pediatric hospitalists practicing in a variety of clinical settings, and other educators outside the field. We have developed a curricular framework for PHM Fellowships that consists of 8 education units (defined as 4 weeks each) in 3 areas: clinical care, systems and scholarship, and individualized curriculum.