Impact of steroids on the immune profiles of children with asthma living in the inner-city.

Background: Inner-city asthma is associated with high morbidity and systemic steroid use. Chronic steroid use impacts immune function; however, there is a lack of data with regard to the extent of immunosuppression in patients with asthma and who are receiving frequent systemic steroids. Objective: To identify the impact of frequent systemic steroid bursts on the immune function of children with asthma who live in the inner city. Methods: Children ages 3-18 years with asthma were divided into study (≥2 systemic steroid bursts/year) and control groups (0-1 systemic steroid bursts/year). Lymphocyte subsets; mitogen proliferation assay; total immunoglobulin G (IgG) value, and pneumococcal and diphtheria/tetanus IgG values were evaluated. Results: Ninety-one participants were enrolled (study group [n = 42] and control group [n = 49]). There was no difference in adequate pneumococcal IgG value, diphtheria/tetanus IgG value, mitogen proliferation assays, lymphocyte subsets, and IgG values between the two groups. Children who received ≥2 steroid bursts/year had a significantly lower median pneumococcal IgG serotype 7F value. Most of the immune laboratory results were normal except for the pneumococcal IgG value. Most of the participants (n/N = 72/91 [79%]) had an inadequate pneumococcal IgG level (<7/14 serotypes ≥1.3 µg/mL). The participants with inadequate pneumococcal IgG level and who received a pneumococcal polysaccharide vaccine 23 (PPSV23) boost had a robust response. There was no significant difference in infection, steroid exposure, asthma severity, or morbidities between those with adequate versus inadequate pneumococcal IgG values. Conclusion: Children with asthma who live in the inner city and receive ≥2 steroid bursts/year do not have a significantly different immune profile from those who receive ≤1 steroid bursts/year do not have a significantly different immune profile from those who do not. Although appropriately vaccinated, most participants had an inadequate pneumococcal IgG level, regardless of steroid exposure and asthma severity. These children may benefit from PPSV23.

Yield of Neurodiagnostic Testing in Children Presenting to a Pediatric Emergency Department With Altered Mental Status.

BACKGROUND: Emergency department (ED) visits for altered mental status (AMS) in children are common. Neuroimaging is often performed to ascertain etiology, but its utility has not been well studied. Our objective is to describe the yield of neuroimaging studies in children who present to an ED with AMS. METHODS: We performed a retrospective chart review of children 0-18 years of age, presenting to our PED between 2018 and 2021 with AMS. We abstracted patient demographics, physical examination, neuroimaging and EEG results, and final diagnosis. Neuroimaging and EEG studies were classified as normal or abnormal. Abnormal studies were categorized as clinically important and contributory: abnormalities that were clinically important and contributed to the etiology, clinically important but noncontributory: abnormalities that were clinically significant but did not explain the etiology, and incidental: abnormalities that were not clinically significant. RESULTS: We analyzed 371 patients. The most common etiology of AMS was toxicologic (188, 51%) with neurologic causes (n = 50, 13.5%) accounting for a minority. Neuroimaging was performed in one-half (169, 45.5%) and abnormalities were noted in 44 (26%) studies. Abnormalities were clinically important and contributed to the etiologic diagnosis of AMS in 15/169 (8.9%), clinically important and noncontributory in 18/169 (10.7%), and incidental in 11/169 (6.5%). EEG was performed in 65 patients (17.5%), of which 17 (26%) were abnormal with only one being clinically important and contributory. CONCLUSIONS: Though neuroimaging was performed in approximately one half of the cohort, it was contributory in a minority. Similarly, diagnostic utility of EEG in children with AMS was low.

Peri-Intubation Arrest in High Risk vs. Standard Risk Pediatric Trauma Patients Undergoing Endotracheal Intubation.

BACKGROUND: While the anatomically difficult airway has been studied in pediatric trauma patients, physiologic risk factors are poorly understood. Our objective was to evaluate if previously published high risk physiologic criteria for difficult airway in medical patients is associated with adverse outcomes in pediatric trauma patients. METHODS: This was a retrospective chart review of patients ≤18 years with traumatic injuries who underwent endotracheal intubation (EI) in a pediatric emergency department (PED) between 2016 and 2021. High risk criteria evaluated included 1) hypotension, 2) concern for cardiac dysfunction, 3) persistent hypoxemia, 4) severe metabolic acidosis (pH < 7.1), 5) post-return of spontaneous circulation. Our primary outcome was peri-intubation cardiac arrest, defined as cardiac arrest within 10  minutes of EI. Secondary outcomes included in-hospital cardiac arrest and mortality and first pass EI success. RESULTS: One third (n = 32; 36.4%) of the 88 patients analyzed had at least one high risk criteria. When compared to the standard risk group, those in the high risk group had a higher incidence of peri-intubation arrest (28.1% vs. 0%, difference: 28.1%, 95% CI: 10.1-46.2), PED/in-hospital arrest (43.8% vs. 3.4%, difference: 38.4%, 95% CI: 17.8-59.0) and in-hospital mortality (33.4% vs. 3.6%, difference: 29.8%, 95% CI: 8.4-46.9). Having multiple high risk criteria progressively increased the odds of post-intubation PED/in-hospital cardiac arrest (1 risk factor: OR = 6.7, 95% CI: 1.5-30.2; 2 risk factors: OR = 12.5, 95% CI: 2.3-70.0; ≥ 3 risk factors: OR = 56.1, 95% CI: 6.0-523.8). CONCLUSIONS: The presence of high risk physiologic criteria is associated with increased incidence of peri-intubation, in-hospital arrest, and death in pediatric trauma patients. Children with multiple risk factors are at an incremental risk of cardiac arrest.

Trauma Visits to a Pediatric Emergency Department During the COVID-19 Quarantine and "Stay at Home" Period.

BACKGROUND: Impact of social distancing on pediatric injuries is unknown. METHODS: We retrospectively compared injury visits to a pediatric emergency department by individuals ≤21 years during "Stay at Home" (SHO) period to the same period in 2019 (non-SHO). Demographics, types, and outcomes of injuries were noted. RESULTS: Although, there was a 35.6% reduction in trauma-related emergency department visits during SHO period (1226 vs 1904), the proportion of injury visits increased (15.5% vs 8.1%, P < .001) and mean age was lower (5.8 yrs ±4.5 vs 8.4 yrs ± 5.2, P < .001). There were significant increases in visits related to child physical abuse (CPA), firearms, and dog bites. Further, significant increases in trauma alerts (P < .01), injury severity (P < .01), critical care admissions (P < .001), and deaths (P < .01) occurred during the SHO period. CONCLUSIONS: Although overall trauma-related visits decreased during SHO, the proportion of these visits and their severity increased. Trauma visits related to child physical abuse, dog bites, and firearms increased. Further studies are required to assess the long-term impact of pandemic on pediatric trauma epidemiology.

Resource Utilization for Pediatric Patients Discharged After Interhospital Transfer.

BACKGROUND: Transfers to a pediatric emergency department (ED) with subsequent discharge home should be optimized. Transfers to a pediatric ED (PED) from community and academic general EDs are compared with a focus upon subsequent resource utilization with the PED to identify patterns of resource and education needs within general EDs. METHODS: Patients younger than 21 years transferred to a PED from general EDs over a 1-year period and discharged home were retrospectively reviewed. The referring institutions were categorized as academic or community. Demographic and clinical variables reflecting PED care were abstracted and referrals from the academic and community institutions were compared. RESULTS: Among 5675 interfacility transfers, 1603 (28.2%) were discharged home from the PED. Most patients were transferred from a community ED (n = 1081, 67.4%). Laboratory testing, ancillary studies, and medication administration did not differ between patients transferred from an academic or community ED. Patients from a community ED were more likely to have a procedure performed (44% vs 39%, P = 0.04). Patients from a community ED were also more likely to have high resource utilization in the PED (61% vs 55%, P = 0.03). DISCUSSION: Most children transferred to a PED from a general ED required few resources in the PED before discharge home. The pattern of care delivered in the PED differed by the designation of the transferring ED providing insight into the differential educational and resource needs of general EDs in caring for pediatric patients.

Contemporary feeding practices in postoperative patients with Congenital Heart Disease.

BACKGROUND: We aimed to assess the current nutritional practices in postoperative patients with Congenital Heart Disease. METHODS: Cross-sectional electronic survey was sent to members of The Pediatric Cardiac Intensive Care Society. MEASUREMENTS AND MAIN RESULTS: In Total, 52 members of the Pediatric Cardiac Intensive Care Society responded to the survey consisting of 14% paediatric intensivist, 53% paediatric cardiac intensivist, and 33% nurse/nurse practitioner with a median of 10 years of experience. There was an even distribution between intensivist (55%) and dietitian or nutritionist (45%) in nutrition management. Ninety-eight percent of respondents report that they would feed patients on inotropic or vasoactive support. Only 27% of respondents reported using indirect calorimetry in calculating resting energy expenditure which is the current gold standard. Academic hospitals compared to non-academic hospital were most likely to report feeding patients within 24 hours postoperative (p = 0.014). Having a feeding protocol was associated with feeding within 24 hours postoperative (p = 0.014) and associated with >50% goal intake by 48 hours postoperative (p = 0.025). CONCLUSIONS: Substantial variation in feeding practice still exists despite the American Society for Parenteral and Enteral Nutrition guidelines from 2017. Report of institutional established feeding protocol was associated with increased early feeding and reaching goal feeds by 48 hours postoperative. Very few centres reported use of indirect calorimetry in postoperative paediatric cardiac intensive care patients and many respondents lacked knowledge about applications in this population. Additional work to determine optimal feeding pathways and assessment of caloric needs in this population is needed.

Breast milk vs 24% sucrose for procedural pain relief in preterm neonates: a non-inferiority randomized controlled trial.

OBJECTIVES: To compare the pain scores between the two groups, breast milk (BM) and 24% sucrose, in preterm neonates undergoing automated heel lance for the blood draw. METHODS: The study is designed as a randomized, single-blinded, non-inferiority trial. Infants born between 30 1/7weeks and 36 6/7 weeks of gestation were randomly assigned to receive either 24% sucrose or expressed BM. The Premature Infant Pain Profile-Revised (PIPP-R) was utilized to provide pain scores. RESULTS: No differences were noted in the baseline characteristics between the two groups. The quantile regression estimates for PIPP-R scores during the procedure were statistically non-significant at all percentile levels of distribution (50%ile coefficient 0, 95% CI -0.49 to 0.49). CONCLUSION: We conclude that BM is not inferior to 24% sucrose in providing analgesia during heel lance in moderate and late preterm infants. TRIAL REGISTRATION: This trial was registered at www. CLINICALTRIALS: gov (identifier NCT04898881).

Emergency Department Utilization and Serious Bacterial Infection Rates in Children With Renal Transplants.

OBJECTIVES: Emergency department (ED) visits by children with solid organ transplants have increased significantly. Our objectives were to describe the common complaints, diagnosis, types, and rates of serious bacterial infection (SBI) in children with renal transplant (RT) who present to the hospital. METHODS: We conducted a retrospective study from 2012 to 2016 of RT children up to 18 years who presented to the ED or were directly admitted. We excluded patients who presented for a procedure. We collected demographics, transplant type, immunosuppressive data, chief complaints, diagnostic testing with results, interventions performed, and final diagnosis. RESULTS: We analyzed 131 visits in 29 patients during the study period. Most common chief complaints were infectious (34.4%) and gastrointestinal (26%). Infection was proven in 42.0% of visits with only 3.1% being organ rejection. Serious bacterial infection was diagnosed in 34 visits (26.0%) with urinary tract infection (UTI) being the most common (20.6%). Of the 33 visits for fever, SBI occurred in 16 (48.5%) patients with the most common SBI being UTI 10 (30.3%). Bacteremia occurred in 1 patient and hypotension in 4 patients. Antibiotic administration was the most common intervention performed (78; 59.5%). Significant interventions were uncommon (2 patients). Logistic regression revealed no factors to be associated with SBI. CONCLUSIONS: Our cohort of children with RT presented most commonly with infections to the hospital with UTI being the most common SBI. Bacteremia and significant interventions were rare. Future studies are needed to identify subgroups of low-risk pediatric RT patients who can possibly be safely discharged home from the ED.

Does Postmortem Imaging Provide Additional Findings After Unexpected Deaths in Infants and Children?

METHODS: We performed a retrospective study of unexpected deaths in children 2 years or younger between 2008 and 2018. Children with known traumatic deaths and those transferred after a cardiopulmonary arrest at an outside institution were excluded. We collected patient demographics, physical examination findings, and type of PMI performed along with their results. RESULTS: We analyzed 150 deaths with majority (128; 85.3%) being infants. No PMI was performed in 20 children (13.3%). An autopsy was not performed in 22 children (14.6%). A skeletal survey and an autopsy were performed only in 72.6% (93/128) infants. PMI provided additional findings in 51 infants (34%) and 13 children (59.1%) aged 13 to 24 months. PMI identified abuse in 11 children with a negative physical examination result, 3 of whom had a negative autopsy. CONCLUSIONS: The American Academy of Pediatrics recommendations of performance of a skeletal survey and an autopsy were not adhered to after all infant deaths. PMI is useful in identification of additional findings in children 2 years or younger, especially those concerning for physical abuse in infants with a negative physical examination.

Extracorporeal membrane oxygenation outcomes in children with Williams syndrome: a review of the ELSO registry.

INTRODUCTION: Williams syndrome (WS) results from a microdeletion that usually involves the elastin gene, leading to generalized arteriopathy. Cardiovascular anomalies are seen in 80% of WS patients, including supravalvular aortic stenosis (SVAS), pulmonary artery stenosis (PAS), and pulmonary stenosis (PS). Sudden death associated with procedural sedation and in the perioperative period in WS children have been reported. This study aims to describe extracorporeal membrane oxygenation (ECMO) use in WS children, identify risk factors for hospital mortality of WS patients, and compare outcomes between WS children and non-WS children with SVAS, PAS, and PS. METHODS: Children 0-18 years-old in the Extracorporeal Life Support Organization (ELSO) Registry with a primary or secondary diagnosis of WS, SVAS, PAS, or PAS were included. RESULTS: Included were 50 WS children and 1222 non-WS children with similar cardiac diagnoses. ECMO use increased over time in both groups (p = 0.93), with most cases occurring in the current era. WS children were younger (p = 0.004), weighed less (p = 0.048), had a pulmonary indication for ECMO (50% vs 10%, p < 0.001), and were placed more on high frequency ventilation (p < 0.001) than non-WS patients. Despite reporting a respiratory indication, most (84%) WS patients were placed on VA-ECMO. There were no significant differences between the two groups in terms of pre-ECMO cardiac arrest, ECMO duration, or reason for ECMO discontinuation. Both groups had a mortality rate of 48% (p = 1.00). No risk factors for WS mortality were identified.

Bicycle handlebar injuries - a systematic review of pediatric chest and abdominal injuries.

OBJECTIVE: The severity of handlebar injuries can be overlooked due to subtle signs and wide range of associated internal injuries. Our objective was to describe thoracoabdominal injuries due to bicycle handlebars and their outcomes in children. METHODS: Articles that reported thoracoabdominal injuries were identified from database conception to March 3, 2019 using PubMed, EMBASE, Cochrane Library, CINHAHL Complete, Web of Science and Scopus. A systematic review of studies of thoracoabdominal handlebar injuries in children ≤21 years on human-powered bicycles in English was performed. Information on demographics, clinical features, injuries, interventions and outcomes was noted. RESULTS: A total of 138 articles were identified from 1952 to 2019. There were 1072 children (males, 85.1%) and 1255 thoracoabdominal injuries. Mean age was 9.7 ± 3.3 years old. Common clinical features included abdominal pain and guarding, vomiting, fever and a handlebar imprint. The liver was the most frequently injured organ. Surgery was performed in 338 children with a mean age of 10.0 ± 3.3 years. Twenty-seven children (2.5%) were discharged and returned due to worsening symptoms, of whom 23 (85.2%) required surgery. Thirty-one children (2.9%) transferred to a higher level of care due to injury severity. Two deaths were reported. CONCLUSION: Bicycle handlebars can cause significant thoracoabdominal injuries. Presence of abdominal pain, vomiting, fever or a circular imprint on the chest or abdomen should prompt further workup. Future studies on diagnostic modalities and best practices are needed to lower the chance of missed injuries.

Bladder Stimulation for Clean Catch Urine Collection: Improved Parent and Provider Satisfaction.

OBJECTIVES: Previous studies have demonstrated the efficacy of fluid intake with suprapubic and lumbar paravertebral massage for clean catch urine (CCU) collection in infants. We investigated the acceptability and feasibility of integrating this bladder stimulation technique (BST) into routine care in the pediatric emergency department (PED). METHODS: This was a prospective cohort study. Infants less than 6 months of age requiring a urinalysis and urine culture as part of their PED visit were recruited. All PED nurses and technicians received a standardized training outlining the BST using a video module and print materials. Success rates, bacterial contamination, parental perception of patient distress, and parent and provider satisfaction with the BST for CCU collection were compared with urethral catheterization. RESULTS: A total of 124 patients were recruited. The BST was successful in 38% (47/124) with a median time to void of 73 seconds (interquartile range: 19, 151). The BST was more likely to be successful in infants less than 90 days (53%; 95% confidence interval, 0.075-0.046; P = 0.005). A urinary tract infection was diagnosed in 4% of patients, with no significant differences between BST (1/47; 2%) and catheterization (4/59; 7%; P = 0.65). Patients experienced less discomfort during the BST compared with catheterization (mean numeric rating scale score, 2/10 vs 6/10; P < 0.001), and the BST was viewed positively by both parents and providers. Compared with catheterization, parents were significantly more satisfied with the BST (BST, 98%; catheterization, 58%; P < 0.001) and were more likely to consent to the BST in the future (BST, 98%; catheterization, 69%; P < 0.001). Most providers reported that the BST was well tolerated by participants (46/47; 98%), and providers felt that the BST improved parental satisfaction with the clinical encounter (46/47; 98%). CONCLUSION: The BST for CCU collection is a well-tolerated and well-received approach that can easily be implemented into clinical practice with minimal training.

Estimation of national stress index using socioeconomic antecedents - a case of MIMIC model.

Developed economies are at the forefront of facing the brunt of non-communicable diseases (NCD). The majority of the health expenditures are routed in managing obesity and mental disorder-related patients, and there is a fall in the productivity of the distressed and NCD prone labour. Several indicators of stress are used in literature to assess its implications. However, empirically no database has maintained the longitudinal data of national stress level. This study focused on constructing the socioeconomic antecedent of non-communicable stress which is leading to several NCDs. For this Multiple Indicator and Multiple Causes (MIMIC) model is utilized for 151 countries between 2008 and 2018. The results show that macroeconomic conditions, trade, and environmental quality follow fundamentals in explaining stress. While, national stress index is a significant source of smoking and mental disorder prevalence.

Toys and Toy Accessories Strike Back: Pediatric Injuries From Plush Toys, Toy Figurines, and Doll and Toy Accessories.

OBJECTIVE: The aim of the study was to examine age-associated injury trends and severe injury proportions for plush toys, toy figurines, and doll and toy accessories. We hypothesized that the proportion of severe injuries would be highest in the younger than 3-year and 3- to 5-year age groups. METHODS: We analyzed injury patterns from plush toys, toy figurines, and doll and toy accessories for ages of 0 to 18 years from 2010 to 2018 using the Consumer Product Safety Commission National Electronic Injury Surveillance System. Exclusion criteria included unspecified toy categories, adult or pet involvement, or unspecified disposition. National estimates were calculated with National Electronic Injury Surveillance System sample weights. Outcome of interest was severe injury proportions per age and toy category. Severe injury was defined as life- or limb-threatening injuries or injuries requiring admission. χ2 test was used to analyze the distribution of categorical variables. RESULTS: We analyzed 1360 injuries. The majority occurred in female (n = 771, 56.7%) and ages of 3 to 5 years (n = 580, 42.7%). Annual injury frequency remained stable. One fifth of injuries were severe (n = 321, 23.6%), with a national estimate of 9304.7. The majority of both total (n = 778, 57.2%) and severe injuries (n = 182, 56.7%) resulted from toy figurines. Life-threatening injury secondary to foreign body aspiration or ingestion with a risk for asphyxiation was the most common severe injury. Severe injuries were significantly more common in the younger than 3-year group (odds ratio, 3.59; 95% confidence interval, 2.40-5.36) and 3- to 5-year age group (odds ratio, 2.97; 95% confidence interval, 2.01-4.39) than the older than 5-year age group. CONCLUSIONS: Injury frequency remained stable. The greatest proportion of injuries were in ages up to 5 years, with most injuries occurring in the 3- to 5-year age category, and a significant proportion of injuries were severe.

Kidney Echogenicity and Vesicoureteral Reflux in Children with Febrile Urinary Tract Infection.

OBJECTIVE: To evaluate increased kidney echogenicity as a predictor of vesicoureteral reflux (VUR) in young children with first febrile urinary tract infection (UTI). STUDY DESIGN: We performed a single center retrospective study of hospitalized children with first febrile UTI diagnosed in accordance with the American Academy of Pediatrics guidelines. All patients had kidney bladder ultrasound (KBUS) and voiding cystourethrography. Variables analyzed using χ2 test or Mann-Whitney U test as appropriate. Multivariable logistic regression analysis was performed for the abnormal KBUS findings and OR and 95% CI were calculated. RESULTS: Our cohort included 415 children (830 kidney units) with median age of 5 months (1 month to 5 years) and 80% were female. One hundred thirty-two (31.8%) patients had abnormal KBUS, including increased echogenicity in 45 patients. Overall, 42.2% of patients with increased echogenicity had VUR vs 23.3% with normal ultrasound (P = .013) and 31.1% of patients with increased echogenicity had high-grade III-V VUR vs 8.1% with normal ultrasound (P = .001). In total, 24.3% of kidneys with increased echogenicity had VUR vs 20% with normal ultrasound (P = .246) and 20% of kidneys with increased echogenicity had high-grade III-V VUR vs 9.9%with normal ultrasound (P = .005). CONCLUSIONS: These data support adding increased kidney echogenicity to the list of other KBUS findings that are helpful in decision making about a need for voiding cystourethrography in young children with first febrile UTI.

Antipsychiatric Medication Errors in Children Boarded in a Pediatric Emergency Department.

OBJECTIVES: Mental health visits to the pediatric emergency department (PED) have increased significantly. Our objective was to describe medication errors in children with mental health illness who were boarded in a PED for more than 6 hours. METHODS: We conducted a retrospective study from 2014 to 2015 of children 6 to 18 years with psychiatric complaints and a length of stay of more than 6 hours. Admitted patients and those not on home medications were excluded. We collected demographics, number, types, and doses of antipsychiatric medications and errors. RESULTS: A total of 676 patients (53.1% males) with a median age of 14 (interquartile range, 12, 15) years were included. The median length of stay was 11.7 (interquartile range, 8.5, 20.5) hours. A total of 974 medication errors occurred in 491 (72.7%) patients. Omission errors were noted in 376 patients (76.6%), commission in 44 patients (9.0%), and both in 71 patients (14.4%). Among commission errors, 8 (18.1%) were serious and 8 (18.1%) were significant. One third of patients (30.5%) had 1 medication error, 23.9% had 2, 11.7% had 3, and 5% had 4.Medication errors were most commonly noted in antidepressant and antipsychotic classes. One third (35.8%) of errors involved 2 medication classes. Being on 3 (odds ratio, 1.8; 95% confidence interval, 1.09-2.9) or 4 or more (odds ratio, 2.81; 95% confidence interval, 1.54-5.34) antipsychiatric medications was significantly associated with a prescription error. CONCLUSION: There is a high incidence of medication errors, particularly those of omission, among antipsychiatric prescriptions in children boarded in the PED. A refinement of current medication reconciliation and integration of psychiatric medication databases between the PED and pharmacies are urgently needed to reduce these errors.

Echocardiographic Indicators Associated with Adverse Clinical Course and Cardiac Sequelae in Multisystem Inflammatory Syndrome in Children with Coronavirus Disease 2019.

BACKGROUND: Multisystem inflammatory syndrome in children (MIS-C) associated with coronavirus disease 2019 causes significant cardiovascular involvement, which can be a determinant of clinical course and outcome. The aim of this study was to investigate whether echocardiographic measures of ventricular function were independently associated with adverse clinical course and cardiac sequelae in patients with MIS-C. METHODS: In a longitudinal observational study of 54 patients with MIS-C (mean age, 6.8 ± 4.4 years; 46% male; 56% African American), measures of ventricular function and morphometry at initial presentation, predischarge, and at a median of 3- and 10-week follow-up were retrospectively analyzed and were compared with those in 108 age- and gender-matched normal control subjects. The magnitude of strain is expressed as an absolute value. Risk stratification for adverse clinical course and outcomes were analyzed among the tertiles of clinical and echocardiographic data using analysis of variance and univariate and multivariate regression. RESULTS: Median left ventricular apical four-chamber peak longitudinal strain (LVA4LS) and left ventricular global longitudinal strain (LVGLS) at initial presentation were significantly decreased in patients with MIS-C compared with the normal cohort (16.2% and 15.1% vs 22.3% and 22.0%, respectively, P < .01). Patients in the lowest LVA4LS tertile (<13%) had significantly higher C-reactive protein and high-sensitivity troponin, need for intensive care, and need for mechanical life support as well as longer hospital length of stay compared with those in the highest tertile (>18.5%; P < .01). Initial LVA4LS and LVGLS were normal in 13 of 54 and 10 of 39 patients, respectively. There was no mortality. In multivariate regression, only LVA4LS was associated with both the need for intensive care and length of stay. At median 10-week follow-up to date, seven of 36 patients (19%) and six of 25 patients (24%) had abnormal LVA4LS and LVGLS, respectively. Initial LVA4LS < 16.2% indicated abnormal LVA4LS at follow-up with 100% sensitivity. CONCLUSION: Impaired LVGLS and LVA4LS at initial presentation independently indicate a higher risk for adverse acute clinical course and persistent subclinical left ventricular dysfunction at 10-week follow-up, suggesting that they could be applied to identify higher risk children with MIS-C.

Children With Complex Febrile Seizures: Is Hospital Admission Necessary?

Children with complex febrile seizure (CFS) are often hospitalized for concerns for serious bacterial infection (SBI) or seizure recurrence. We describe the yield of diagnostic studies and seizure recurrence during hospitalization in CFS children. We performed a retrospective review of 372 visits in 350 developmentally normal children aged 6 to 60 months between 2011 and 2016 for CFS. Majority of patients were male (200; 57.1%), with a mean age of 19.8 ± 11.3 months. Active seizures were noted in 42 (11.3%), status epilepticus in 35 (9.4%) while 97 (26.1%) had a seizure in the pediatric emergency department. The distribution of SBI was as follows: bacteremia (3; 1.1%), urinary tract infection (7; 3.7%), pneumonia (15; 6.8%), and bacterial meningitis (0; 0%). Electroencephalography (EEG) abnormality was rare (7/158; 4.4%). Seizure recurrence during hospitalization was uncommon (19; 5.1%). Logistic regression analysis did not reveal any predictors for seizure recurrence. The seizure recurrence rate during hospitalization, EEG yield, and SBI incidence was low in children with CFS.

Factors Predisposing to Post Dural Puncture Headache in Children.

BACKGROUND: Knowledge of the factors that predispose to postdural puncture headache in children may help reduce the occurrence of this complication. MATERIALS AND METHODS: A retrospective cohort study of children who presented to the study institution between 2010 and 2018 was conducted. Children were divided into 2 groups: those who experienced postdural puncture headache and those who did not. The 2 groups were compared with respect to certain demographic, technical, and personnel-related factors. Only children who had opening pressure documented during the procedure were included in the core study group. RESULTS: In univariate analysis, children aged ≥10 years, female gender, children with higher body mass index, standard blinded lumbar puncture procedure, use of sedation, higher opening pressure, and presence of pseudotumor cerebri increased the probability of postdural puncture headache. In multivariable logistic regression analysis, presence of pseudotumor cerebri was the only factor that attained statistical significance when the opening pressure was measured and documented. CONCLUSIONS: The risk factors for postdural puncture headache in a pediatric cohort varied from risk factors that are classically implicated in adults.

Diagnostic Evaluation Low Yield for Patients with a Lower-Risk Brief Resolved Unexplained Event.

In contrast to patients with an apparent life-threatening event (ALTE), the American Academy of Pediatrics recommends very limited evaluation for patients categorized as lower-risk brief resolved unexplained event (BRUE). This retrospective review aims to explore potential missed diagnostic opportunities for patients with a lower-risk BRUE (n = 10) through comparison with a subset of patients with ALTE (n = 72). None of the patients with a lower-risk BRUE had laboratory, imaging or ancillary studies that were diagnostic. Among patients with ALTE, 5 had laboratory and 3 had imaging studies that were diagnostic. None of the patients with a lower-risk BRUE had recurrent events during hospitalization or a serious underlying diagnosis identified within the 90 day follow-up period. As recommended by the AAP, patients with a lower-risk BRUE do not need diagnostic evaluation and can be discharged home with outpatient follow-up.