SARS-CoV-2 Sequelae and Postdischarge Health Care Visits Over 5 Months Follow-up Among Children Hospitalized for COVID-19 or MIS-C.

Although post-acute sequelae of COVID-19 among adult survivors has gained significant attention, data in children hospitalized for severe acute respiratory syndrome coronavirus 2 is limited. This study of commercially insured US children shows that those hospitalized with COVID-19 or multisystem inflammatory syndrome in children have a substantial burden of severe acute respiratory syndrome coronavirus 2 sequelae and associated health care visits postdischarge.

Differentiating Bell's Palsy From Lyme-Related Facial Palsy.

BACKGROUND AND OBJECTIVES: To describe the etiology and clinical course of pediatric acute-onset unilateral peripheral facial palsy (FP), to define factors that distinguish Bell's palsy from Lyme-related FP (LRFP), and to determine if early corticosteroid use impacts facial strength recovery in Bell's palsy or LRFP. METHODS: Retrospective cohort study of children 1 to 18 years old who received clinical care within our pediatric clinical care network (Lyme-endemic region) between 2013 and 2018 for acute-onset unilateral peripheral FP. RESULTS: The study included 306 children; 82 (27%) had LRFP, 209 (68%) had Bell's palsy, and 15 (5%) had FP of different etiology. Most children with LRFP presented between June and November (93%), and compared with Bell's palsy, more often had a preceding systemic prodrome, including fever, malaise, headache, myalgias, and/or arthralgias (55% vs 6%, P < .001). Neuroimaging and lumbar puncture did not add diagnostic value in isolated FP. Of the 226 children with Bell's palsy or LRFP with documented follow-up, FP was resolved in all but 1. There was no association between ultimate parent/clinician assessment of recovery and early corticosteroid use. CONCLUSIONS: Bell's palsy and LRFP were common causes of pediatric FP in our Lyme endemic region. Systemic prodrome and calendar month may help distinguish LRFP from Bell's palsy at FP onset, guiding antibiotic use. Early corticosteroid use did not impact our measures of recovery, although subtle abnormalities may not have been appreciated, and time to recovery could not be assessed. Future prospective studies using standardized assessment tools at regular follow-up intervals are necessary.

Increasing Cefazolin Use for Perioperative Antibiotic Prophylaxis in Penicillin-Allergic Children.

BACKGROUND AND OBJECTIVES: Cefazolin, a first-generation cephalosporin, is the most commonly recommended antibiotic for perioperative prophylaxis to reduce surgical site infections. Children with a reported penicillin allergy often receive an alternative antibiotic because of a common misunderstanding of the cross-reactivity between these antibiotics. This use of alternative antibiotics in surgical populations have been associated with increased infections, antibiotic resistance, and health care costs. We aimed to increase the percentage of patients with nonsevere penicillin-class allergies who receive cefazolin for antibiotic prophylaxis. METHODS: A multidisciplinary team conducted this quality improvement initiative, with a series of 3 plan-do-study-act cycles aimed at children with nonsevere penicillin-class allergies undergoing surgical procedures that require antibiotic prophylaxis. The primary outcome measure was the percentage of surgical encounters among patients with nonsevere penicillin-class allergies who received cefazolin as antibiotic prophylaxis. Statistical process control charts were used to measure improvement over time. RESULTS: Approximately 400 children were involved in this project. There was special cause variation and a shift in the center line from 60% to 80% of eligible patients receiving cefazolin for antibiotic prophylaxis, which was sustained for the duration of the project. In the last month, 90% of eligible patient received cefazolin, surpassing our goal of 85%. This improvement has been sustained in the 5 months after project completion. We had no cases of severe allergic reactions in the operating room. CONCLUSIONS: Our multidisciplinary education-focused interventions were associated with a significant increase in the use of cefazolin for perioperative antibiotic prophylaxis in patient with penicillin allergies.

Acute Respiratory Failure With Hemoptysis in a Teenager Due to Cystic Echinococcosis.

A previously healthy 14-year-old male presented with abrupt onset respiratory failure with hemoptysis and anaphylaxis. Imaging demonstrated a large, cystic lesion with bronchopleural fistula that was consistent with cystic echinococcosis. He underwent thoracotomy for cyst removal and bronchopleural fistula repair, then completed 3 months of albendazole therapy. He developed recurrence of a bronchopleural fistula 4 months after surgery which improved over time with conservative management. This case highlights pathognomonic imaging and pathology findings for cystic echinococcosis.

Influenza-Associated Neurologic Complications in Hospitalized Children.

OBJECTIVES: To define the incidence and characteristics of influenza-associated neurologic complications in a cohort of children hospitalized at a tertiary care pediatric hospital with laboratory-confirmed influenza and to identify associated clinical, epidemiologic, and virologic factors. STUDY DESIGN: This was an historical cohort study of children aged 0.5-18.0 years old hospitalized between 2010 and 2017 with laboratory-confirmed influenza. Children with immune compromise or a positive test due to recent receipt of live virus vaccine or recently resolved illness were excluded. Influenza-associated neurologic complications were defined as new-onset neurologic signs/symptoms during acute influenza illness without another clear etiology. RESULTS: At least 1 influenza-associated neurologic complication was identified in 10.8% (95% CI 9.1-12.6%, n = 131 of 1217) of hospitalizations with laboratory-confirmed influenza. Seizures (n = 97) and encephalopathy (n = 44) were the most commonly identified influenza-associated neurologic complications, although an additional 20 hospitalizations had other influenza-associated neurologic complications. Hospitalizations with influenza-associated neurologic complications were similar in age and influenza type (A/B) to those without. Children with a pre-existing neurologic diagnosis (n = 326) had a greater proportion of influenza-associated neurologic complications compared with those without (22.7% vs 6.4%, P < .001). Presence of a pre-existing neurologic diagnosis (aOR 4.6, P < .001), lack of seasonal influenza vaccination (aOR 1.6, P = .020), and age ≤5 years (aOR 1.6, P = .017) were independently associated with influenza-associated neurologic complications. CONCLUSIONS: Influenza-associated neurologic complications are common in children hospitalized with influenza, particularly those with pre-existing neurologic diagnoses. A better understanding of the epidemiology and factors associated with influenza-associated neurologic complications will direct future investigation into potential neuropathologic mechanisms and mitigating strategies. Vaccination is recommended and may help prevent influenza-associated neurologic complications in children.

Suppurative Intracranial Complications of Pediatric Sinusitis: A Single-Center Experience.

BACKGROUND: Suppurative intracranial complications of sinusitis are rare events in children and can lead to harmful neurologic sequelae and significant morbidity. We sought to review the presentation and management of patients admitted at our hospital with these conditions. METHODS: This was a retrospective study of pediatric patients admitted to a quaternary children's hospital from 2007 to 2019 for operative management of sinusitis with intracranial extension. Clinical characteristics, including surgical and microbiological data, were collected and analyzed. RESULTS: Fifty-four patients were included; the median age was 11.0 years, and there was a male predominance. Eighty-nine percent of patients had prior healthcare visits for the current episode of sinusitis; 46% of patients had an abnormal neurologic exam on admission. Epidural abscess and subdural empyema were the most common complications, and subdural empyema was associated with repeat surgical intervention. The dominant pathogens were Streptococcus anginosus group organisms (74%). The majority of patients completed treatment parenterally, with a median duration of therapy of 35 days. Neurological sequelae, including epilepsy or ongoing focal deficits, occurred in 22% of patients. History of seizure or an abnormal neurological exam at admission were associated with neurological sequelae. CONCLUSIONS: Clinicians should consider intracranial complications of sinusitis in patients with symptoms of sinusitis for >1 week. Patients should undergo urgent neuroimaging, as neurosurgical intervention is essential for these patients. Subdural empyema was associated with repeat neurosurgical intervention. Neurological sequelae occurred in 22% of patients, and new onset seizure or an abnormal neurological exam at admission were associated with neurological sequelae.

Assessment of Diagnostic Yield of Nonculture Infection Testing on Cerebrospinal Fluid in Immune-Competent Children.

Importance: Nonculture infection tests of cerebrospinal fluid (CSF) samples using polymerase chain reaction and antigen or antibody assays are frequently ordered on lumbar puncture specimens concurrently with routine CSF cell counts, but the value of CSF infection testing in otherwise healthy children is unknown. Objective: To determine the value of nonculture CSF infection testing in immune-competent children with normal CSF cell counts. Design, Setting, and Participants: This cross-sectional study reviewed screening and diagnostic tests in the electronic medical record system of a large academic tertiary care children's hospital. Records of children aged 0.5 to 18.9 years (n = 4083) who underwent lumbar puncture (n = 4811 procedures) in an inpatient or outpatient facility of Children's Hospital of Philadelphia between July 1, 2007, and December 31, 2016, were reviewed. Those with indwelling CSF shunts or catheters; those with active or past oncologic, immunologic, or rheumatologic conditions; or those taking immune-suppressing medications were excluded from analysis. This study was conducted from July 20, 2017, to March 13, 2019. Main Outcomes and Measures: Outcome variables included frequency of nonculture CSF infection testing and frequency of positive results in the entire cohort, and among those with normal cell counts. Normal cell counts were defined as CSF white blood cell counts lower than 5 cells/µL and CSF red blood cell counts lower than 500 cells/µL. Results: In total, 4811 lumbar puncture procedures were performed on 4083 unique children, with a median (range) age of 7.4 (0.5-18.9) years, 2537 boys (52.7%), and 3331 (69.2%) with normal CSF cell counts. At least 1 nonculture CSF infection test was performed on 1270 lumbar puncture specimens with normal cell counts (38.1%; 95% CI, 36%-40%), and more tests were performed in the summer months. Only 18 (1.4%; 95% CI, 0.9%-2.2%) of 1270 lumbar puncture specimens with normal cell counts had at least 1 nonculture infection test with a positive result; 2 of these 18 children required clinical intervention for their positive results, but each also had other clear clinical signs of infection. Conclusions and Relevance: Nonculture CSF infection testing appeared to be common in immune-competent children with normal CSF cell counts, but positive results were uncommon and were not independently associated with clinical care; delaying the decision to send nonculture infection tests until CSF cell counts are available could reduce unnecessary diagnostic testing and medical costs, which may improve value-based care.

Prescriber perceptions of a pediatric antimicrobial stewardship program.

Antimicrobial stewardship programs (ASPs) can help improve antimicrobial use in hospitals and, therefore, reduce resistance. Our hospital implemented an ASP in 2004, with interventions based on Infectious Diseases Society of America recommendations. We aimed to assess the perceived effectiveness of ASP interventions on antimicrobial prescribing behavior by surveying hospital-based providers at a pediatric tertiary care center. We surveyed providers via an online survey utilizing questions with a Likert scale response format. Our ASP was perceived to be useful in improving antimicrobial use and was well received by prescribers. Hospitals considering creation of an ASP can anticipate that these interventions may affect prescribing behaviors in positive ways.

Comparison of hospital-wide and age and location - stratified antibiograms of S. aureus, E. coli, and S. pneumoniae: age- and location-stratified antibiograms.

BACKGROUND: Antibiograms created by aggregating hospital-wide susceptibility data from diverse patients can be misleading. To demonstrate the utility of age- and location-stratified antibiograms, we compared stratified antibiograms for three common bacterial pathogens, E. coli, S. aureus, and S. pneumoniae. We created stratified antibiograms based on patient age (<18 years, 18-64 years, >/=65 years), and inpatient or outpatient location using all 2009 E. coli and S. aureus, and all 2008-2009 S. pneumoniae isolates submitted to our clinical microbiology laboratory. We compared susceptibility rates among cumulative and stratified antibiograms using descriptive statistics. FINDINGS: For E. coli and S. aureus, the institution-wide antibiogram overestimated resistance in pediatic isolates and underestimated resistance in isolates from the elderly. For E. coli, pediatric isolates were less susceptible to ampicillin and ampicillin-sulbactam and more susceptible to gentamicin and ciprofloxacin compared to adult isolates (p < 0.05 for all), and isolates from patients >65 years were least susceptible to ciprofloxacin (71%). For S. aureus, susceptibility to oxacillin, clindamycin, and levofloxacin was highest among children and decreased with increasing age (p < .001 for all). For S. pneumoniae, pediatric isolates were less susceptible than adult isolates to all agents except penicillin (IV breakpoint). Within children there were significant differences in susceptibility of inpatient and outpatient isolates of E. coli but not of S. aureus or S. pneumoniae. CONCLUSIONS: Stratified antibiograms reveal age - associated differences in susceptibility of E. coli, S. aureus, and S. pneumoniae that are obscured by hospital-wide antibiograms. Age-stratified antibiograms have potential to influence antibiotic selection.

Incidence of antibiotic-resistant Escherichia coli bacteriuria according to age and location of onset: a population-based study from Olmsted County, Minnesota.

OBJECTIVE: To better understand the epidemiology of drug-resistant Escherichia coli across health care and community settings. PATIENTS AND METHODS: We conducted a population-based cohort study of the incidence of antibiotic-resistant E coli bacteriuria among different patient groups. All urine cultures with monomicrobial growth of E coli obtained from Olmsted County, Minnesota, residents from January 1, 2005, through December 31, 2009, were identified. The initial isolate per patient per year was included. Analyses were stratified by patient age and location of infection onset (ie, nosocomial, health care associated, and community associated). RESULTS: We evaluated 5619 E coli isolates and the associated patients. During the study period, the incidence of drug-resistant bacteriuria did not change among children but increased significantly among adults of all ages, most markedly among elderly patients older than 80 years. In elderly patients, the incidence of bacteriuria with isolates resistant to fluoroquinolones increased from 464 to 1116 per 100,000 person-years (P<.001), and the incidence of bacteriuria with isolates resistant to fluoroquinolones plus trimethoprim-sulfamethoxazole increased from 274 to 512 per 100,000 person-years (P<.05). When analyzed by location of infection onset, incidence of bacteriuria with isolates resistant to trimethoprim-sulfamethoxazole, fluoroquinolones, trimethoprim-sulfamethoxazole plus fluoroquinolones, extended-spectrum cephalosporins, and more than 3 drug classes increased significantly among community-associated but not among nosocomial or health care-associated cases. CONCLUSION: In this population-based study, the incidence of antibiotic-resistant E coli bacteriuria nearly doubled during the 5-year study period among elderly patients and those with community-associated isolates. These patient groups should be targets of interventions to slow the emergence and spread of antibiotic-resistant E coli.

Neuropsychiatric disorders at the presentation of type 2 diabetes mellitus in children.

OBJECTIVES: To estimate the frequency of neuropsychiatric disease (NPD) in an urban pediatric type 2 diabetes mellitus (T2DM) population, to compare demographic characteristics of affected patients with those unaffected with NPD, and to determine the frequency of psychotropic medication treatment. STUDY DESIGN: Retrospective chart review of patients with T2DM at the Children's Hospital of Philadelphia. RESULTS: Of 237 patients with T2DM, 46 (19.4%) were found to have NPD at the presentation of diabetes. Diagnoses by report included depression, attention-deficit hyperactivity disorder (ADHD), neurodevelopmental disorders, schizophrenia, and bipolar disorder. Those affected were 63% females and 37% males, with a mean age of 14.6 yr and body mass index (BMI) of 34.3 kg/m(2) at diagnosis of T2DM. Patients were 79% African American, 13% Caucasian, 4.3% Hispanic, and 4.3% Asian. There were no statistically significant differences in demographic characteristics or BMI between those affected and unaffected with NPD. Twenty-nine patients (63%) were on psychotropic medication and were prescribed 58 medications, most commonly mood stabilizers (n = 20) and atypical antipsychotics (n = 17). CONCLUSIONS: Our data reveal a high frequency of NPD among pediatric patients with T2DM at presentation to a tertiary care, urban medical center. Many affected patients are receiving psychotropic medication. These data have implications for screening regimens for pediatric populations at high risk for T2DM and for therapeutic interventions, including lifestyle measures.