Clinical Outcomes of Bronchiolitis After Implementation of a General Ward High Flow Nasal Cannula Guideline.

OBJECTIVE: The goal of this study was to assess the association of the introduction of a ward's high-flow nasal cannula (HFNC) guideline with clinical outcomes of infants with bronchiolitis. METHODS: We conducted a retrospective, pre-post intervention study with an interrupted time series analysis of infants admitted with bronchiolitis between 2010 and 2014 at an urban, tertiary care children's hospital. Patients admitted in the 24 months before and after initiation of a guideline for HFNC use on the general wards were compared. The primary outcome was length of hospital stay. Secondary outcomes were PICU transfer rate and length of stay, intubation rate, and 30-day readmission, adjusted for season. RESULTS: A total of 1937 patients met inclusion criteria; 936 were admitted before and 1001 admitted after the introduction of HFNC use on the general wards. Comparing the 2 groups, the hospital-wide rate of HFNC use in bronchiolitis treatment increased after HFNC became available on the wards (23.9% vs 35.2%; P < .001). The ward's HFNC guideline was not associated with a change in preintervention trajectory of total hospital length of stay (P = .48), PICU length of stay (P = .06), or rate of PICU transfer (P = .97). There was also no difference in intubation rate or 30-day readmission between the 2 groups. CONCLUSIONS: Initiating a guideline for HFNC use on the general pediatric wards was associated with an increase in the use of the intervention with no significant change in total hospital length of stay, PICU length of stay and transfer rate, intubation rate, or 30-day readmission for patients with bronchiolitis.

Diagnosis and treatment of Mycoplasma pneumoniae in children.

Mycoplasma pneumoniae is a common cause of community-acquired respiratory tract infections and accounts for up to 40% of cases of pneumonia in children over age 5. This article seeks to provide a general overview of the current recommended management of Mycoplasma pneumoniae infection in children.

Association between resource utilization and patient satisfaction at a tertiary care medical center.

BACKGROUND: The Centers for Medicare and Medicaid Services has emphasized patient satisfaction as a means by which hospitals should be compared and as a component of financial reimbursement. We sought to identify whether resource utilization is associated with patient satisfaction ratings. DESIGN: This was a retrospective, cohort study over a 27-month period from January 2012 to April 2014 of adult respondents (n = 10,007) to the Hospital Consumer Assessment of Healthcare Providers and Systems survey at a tertiary care medical center. For each returned survey, we developed a resource intensity score related to the corresponding hospitalization. We calculated a raw satisfaction rating (RSR) for each returned survey. Multivariable logistic regression was used to determine the association between resource intensity and top decile RSRs, using those with the lowest resource intensity as the reference group. RESULTS: Adjusting for age, gender, insurance payer, severity of illness, and clinical service, patients in higher resource intensity groups were more likely to assign top decile RSRs than the lowest resource intensity group ("moderate" [adjusted odds ratio {aOR}: 1.42, 95% confidence interval {CI}: 1.11-1.83], "major" [aOR: 1.56, 95% CI: 1.22-2.01], and "extreme" [aOR: 2.29, 95% CI: 1.8-2.92]). CONCLUSIONS: Resource utilization may be positively associated with patient satisfaction. These data suggest that hospitals with higher per-patient expenditures may receive higher ratings, which could result in hospitals with higher per-patient resource utilization appearing more attractive to healthcare consumers. Journal of Hospital Medicine 2016;11:785-791. © 2016 Society of Hospital Medicine.

Effect of a Hospital-wide High-Flow Nasal Cannula Protocol on Clinical Outcomes and Resource Utilization of Bronchiolitis Patients Admitted to the PICU.

OBJECTIVE: To assess the association of the introduction of a high-flow nasal cannula (HFNC) protocol with clinical outcomes and hospital charges of infants with bronchiolitis initially admitted to the PICU. METHODS: We conducted a retrospective, nonrandomized, preintervention-postintervention study of infants with bronchiolitis initially admitted to the PICU for HFNC. We compared patients admitted in the 24 months before and after protocol initiation for HFNC use on the general wards. The primary outcome assessed was length of hospital stay (LOS), and the secondary outcomes included total hospital charges, intubation, and 30-day readmission. We conducted bivariate analysis using χ² test for categorical variables and Student's t test or Wilcoxon rank sum test for continuous variables. RESULTS: Two hundred and ninety patients were admitted to the PICU on HFNC; 120 patients were admitted before and 170 admitted after the introduction of HFNC use on the general wards. Comparing the 2 groups, the median LOS was significantly reduced (4 days vs 3 days; P < .001), as was the median total hospital charges ($12 257 vs $9337; P < .001). After starting HFNC use on the wards, 30% of patients initially admitted to the PICU were ultimately transferred to the wards while still on HFNC. There was no difference in intubation rate or 30-day readmission between the 2 groups. CONCLUSIONS: For bronchiolitis patients initially admitted to the PICU, initiating a guideline for HFNC use on the general pediatric wards is associated with reduced total hospital LOS and total hospital charges, with no difference in intubation rates or 30-day readmission.

Using the hospital as a venue for reproductive health interventions: a survey of hospitalized adolescents.

BACKGROUND AND OBJECTIVES: Less than one-half of sexually active adolescents have received counseling regarding contraception and sexually transmitted disease (STD) from their health care provider. We hypothesized that hospitalized adolescents would be interested in receiving reproductive health education and/or STD testing. In addition, we assessed the opinion of female adolescents on initiation of contraception during hospitalization. METHODS: A convenience sample of 13- to 18-year-old male and female adolescent patients hospitalized at a tertiary pediatric hospital were approached for inclusion. Consenting patients completed a self-administered anonymous questionnaire. RESULTS: Questionnaires from 49 female adolescents and from 51 male adolescents were collected. Based on their answers, 37% of female adolescents and 44% of male adolescents want to learn more about contraception and/or abstinence in the hospital independent of sexual activity. Thirty percent of respondents reported a desire for STD testing in the hospital. Fifty-seven percent of female subjects answered that adolescents should be offered contraception while in the hospital. CONCLUSIONS: Among hospitalized adolescents in this study, there was an interest in reproductive health education and contraception even among those with a primary care provider and without sexual experience. Thus, hospital-based pediatricians can play a pivotal role in expanding critical sexual health services by discussing and offering sexual health care to hospitalized adolescents. We recommend that hospitals make a brochure available to all admitted adolescents, with opportunity for follow-up discussions with their hospitalist.

Evaluating the use of blood cultures in the management of children hospitalized for community-acquired pneumonia.

BACKGROUND: Blood cultures are often recommended for the evaluation of community-acquired pneumonia (CAP). However, institutions vary in their use of blood cultures, and blood cultures have unclear utility in CAP management in hospitalized children. OBJECTIVE: To identify clinical factors associated with obtaining blood cultures in children hospitalized with CAP, and to estimate the association between blood culture obtainment and hospital length of stay (LOS). METHODS: We performed a multicenter retrospective cohort study of children admitted with a diagnosis of CAP to any of four pediatric hospitals in the United States from January 1, 2011-December 31, 2012. Demographics, medical history, diagnostic testing, and clinical outcomes were abstracted via manual chart review. Multivariable logistic regression evaluated patient and clinical factors for associations with obtaining blood cultures. Propensity score-matched Kaplan-Meier analysis compared patients with and without blood cultures for hospital LOS. RESULTS: Six hundred fourteen charts met inclusion criteria; 390 children had blood cultures obtained. Of children with blood cultures, six (1.5%) were positive for a pathogen and nine (2.3%) grew a contaminant. Factors associated with blood culture obtainment included presenting with symptoms of systemic inflammatory response syndrome (OR 1.78, 95% CI 1.10-2.89), receiving intravenous hydration (OR 3.94, 95% CI 3.22-4.83), receiving antibiotics before admission (OR 1.49, 95% CI 1.17-1.89), hospital admission from the ED (OR 1.65, 95% CI 1.05-2.60), and having health insurance (OR 0.42, 95% CI 0.30-0.60). In propensity score-matched analysis, patients with blood cultures had median 0.8 days longer LOS (2.0 vs 1.2 days, P < .0001) without increased odds of readmission (OR 0.94, 95% CI 0.45-1.97) or death (P = .25). CONCLUSIONS: Obtaining blood cultures in children hospitalized with CAP rarely identifies a causative pathogen and is associated with increased LOS. Our results highlight the need to refine the role of obtaining blood cultures in children hospitalized with CAP.

Clinical practice guideline: the diagnosis, management, and prevention of bronchiolitis.

This guideline is a revision of the clinical practice guideline, "Diagnosis and Management of Bronchiolitis," published by the American Academy of Pediatrics in 2006. The guideline applies to children from 1 through 23 months of age. Other exclusions are noted. Each key action statement indicates level of evidence, benefit-harm relationship, and level of recommendation. Key action statements are as follows:

Demographic factors associated with bronchiolitis readmission.

OBJECTIVES: The goal of this study was to evaluate patient characteristics and medical management and their association with readmission in children with bronchiolitis. METHODS: This retrospective chart review included children admitted with bronchiolitis to 2 children's hospitals. Reviewers selected charts based on International Classification of Diseases, Ninth Revision, diagnosis and collected information on demographic characteristics, treatment, diagnostic testing, length of stay, and adverse outcomes. Univariate analyses were used to identify risk factors associated with any-cause readmission in 4 weeks. RESULTS: A total of 1229 patients met inclusion criteria. Younger children were more likely to be readmitted within 4 weeks of discharge compared with older children (mean age: 4.5 vs 5.7 months; P = .005). Readmissions did not differ based on length of stay, and no medical intervention was associated with risk for readmission. Of patients readmitted from the large service area hospital, 57% lived ≤20 miles away, compared with 26.9% of those who were not readmitted (P = .03). Patients from the lowest income zip codes within the catchment area of the small service area hospital were more likely to be readmitted compared with patients from the highest income zip codes (7.8% vs 0%; P = .025). CONCLUSIONS: Overall, 6.4% of hospitalized patients with bronchiolitis were readmitted. Our data did not identify any inpatient medical management or modifiable risk factor associated with readmission.

Assessing the impact of national guidelines on the management of children hospitalized for acute bronchiolitis.

BACKGROUND: Acute bronchiolitis is a common illness accounting for $500 million annually in hospitalizations. Despite the frequency of bronchiolitis, its diagnosis and management is variable. To address this variability, the American Academy of Pediatrics (AAP) published an evidence-based practice management guideline for bronchiolitis in 2006. OBJECTIVE: Assess for changes in physician behavior in the management of bronchiolitis before and after publication of the 2006 AAP bronchiolitis guideline. METHODS: A retrospective chart review was performed at two academic medical centers of children <24 months of age admitted to the hospital with a primary or secondary discharge diagnosis of bronchiolitis. Pre-guideline charts were gathered from 2004 to 2005 and post-guideline charts from 2007 to 2008. Evaluation and therapeutic interventions prior to and during hospitalization were analyzed. Data were analyzed using chi-squared analysis for categorical variables, Mann-Whitney testing for continuous variables. RESULTS: One thousand two hundred thirty-three patients met inclusion criteria. Diagnostic laboratory testing rates did not decline after guideline publication. The number of chest X-rays obtained decreased from 72.9% to 66.7% post-guidelines (P = 0.02). Fewer children received a trial of racemic epinephrine (17.8% vs. 12.2%, P = 0.006) or albuterol (81.6% vs. 72.6%, P < 0.0001) post-guidelines, and physicians more often discontinued albuterol when documented ineffective in the post-guidelines period (28.6% vs. 78.9%, P < 0.0001). Corticosteroid use in children without a history of RAD or asthma dropped post-guidelines (26.5% vs. 17.5%, P < 0.0001). CONCLUSIONS: A modest change in physician behavior in the inpatient management of bronchiolitis was seen post-guidelines. Additional health care provider training and education is warranted to reduce unnecessary interventions and healthcare resources use.

A randomized trial of facilitated family-centered rounds.

BACKGROUND: Family-centered rounds (FCR) are becoming the status quo for inpatient pediatric medical care; however, barriers still exist. The use of facilitators in FCR is gaining popularity. Although facilitators can increase comfort with FCR, the choice of preferred facilitator has not been studied by using rigorous methodology. In this study, we performed a randomized trial of facilitated FCR with bunnies and clowns, 2 commonly mentioned facilitators, and compared their results with the usual care condition. METHODS: The 3 floor teams were randomized to have rounds facilitated with bunnies and clowns or the usual care model facilitated by distracted residents and overbearing attending physicians. Infection control procedures were instituted. Outcome measures were parent satisfaction scores, use of anxiolytic agents during examinations as part of FCR, resident satisfaction, and the number of times presenters were interrupted by their attending. Differences between the experimental and control groups were analyzed by using ttests, chi2 statistics, and multiple regression analysis. Qualitative analyses were also performed by using participant-observers. RESULTS: Bunnies had the best overall improvement in parent satisfaction, anxiety, and resident satisfaction. Both intervention groups were successful at reducing attending interruptions. The clown arm was suspended by the Data Safety Monitoring Board before study completion due to adverse events. DISCUSSION: Facilitated FCR has the potential to improve satisfaction among parents, patients, and residents, and to decrease attending interruptions. Care needs to be taken, however, to avoid unanticipated adverse effects from potentially emotionally damaging interventions. Tularemia was not identified in any of our treatment conditions.

Choosing wisely in pediatric hospital medicine: five opportunities for improved healthcare value.

BACKGROUND: Despite estimates that waste constitutes up to 20% of healthcare expenditures in the United States, overuse of tests and therapies is significantly under-recognized in medicine, particularly in pediatrics. The American Board of Internal Medicine Foundation developed the Choosing Wisely campaign, which challenged medical societies to develop a list of 5 things physicians and patients should question. The Society of Hospital Medicine (SHM) joined this effort in the spring of 2012. This report provides the pediatric work group's results. METHODS: A work group of experienced and geographically dispersed pediatric hospitalists was convened by the Quality and Safety Committee of the SHM. This group developed an initial list of 20 recommendations, which was pared down through a modified Delphi process to the final 5 listed below. RESULTS: The top 5 recommendations proposed for pediatric hospital medicine are: (1) Do not order chest radiographs in children with asthma or bronchiolitis. (2) Do not use systemic corticosteroids in children under 2 years of age with a lower respiratory tract infection. (3) Do not use bronchodilators in children with bronchiolitis. (4) Do not treat gastroesophageal reflux in infants routinely with acid suppression therapy. (5) Do not use continuous pulse oximetry routinely in children with acute respiratory illness unless they are on supplemental oxygen. CONCLUSION: We recommend that pediatric hospitalists use this list to prioritize quality improvement efforts and include issues of waste and overuse in their efforts to improve patient care.

Elemental mercury poisoning presenting as hypertension in a young child.

Mercury intoxication is an uncommon cause of hypertension in children and can mimic several other diseases, such as pheochromocytoma and vasculitis. Mercury intoxication can present as a diagnostic challenge because levels of catecholamines may be elevated, suggesting that the etiology is a catecholamine-secreting tumor. Once acrodynia is identified as a primary symptom, a 24-hour urine mercury level can confirm the diagnosis. Inclusion of mercury intoxication in the differential diagnosis early on can help avoid unnecessary and invasive diagnostic tests and therapeutic interventions. We discuss a case of mercury intoxication in a 3-year-old girl presenting with hypertension and acrodynia, without a known history of exposure. Chelation therapy successfully treated our patient's mercury intoxication. However, it was also necessary to concurrently treat her hypertension and the pain associated with her acrodynia. Because there were no known risk factors for mercury poisoning in this case, and because ritual use of mercury is common in much of the United States, we recommend high clinical suspicion and subsequent testing in all cases of acrodynia.