Standardized Protocol Is Associated With a Decrease in Continuous Albuterol Use and Length of Stay in Critical Status Asthmaticus.

OBJECTIVES: The primary aim of this study was to reduce duration of continuous albuterol and hospital length of stay in critically ill children with severe status asthmaticus. DESIGN: Observational prospective study from September 2012 to May 2016. SETTING: Medicine ICU and intermediate care unit. PATIENTS: Children greater than 2 years old with admission diagnosis of status asthmaticus admitted on continuous albuterol and managed via a standardized protocol. INTERVENTIONS: The protocol was an iterative algorithm for escalation and weaning of therapy. The algorithm underwent three revisions. Iteration 1 concentrated on reducing duration on continuous albuterol; iteration 2 concentrated on reducing hospital length of stay; and iteration 3 concentrated on reducing helium-oxygen delivered continuous albuterol. Balancing measures included adverse events and readmissions. MEASUREMENTS AND RESULTS: Three-hundred eighty-five patients were treated as follows: 123, 138, and 124 in iterations 1, 2, and 3, respectively. Baseline data was gathered from an additional 150 patients prior to protocol implementation. There was no difference in median age (6 vs 8 vs 7 vs 7 yr; p = 0.130), asthma severity score (9 vs 9 vs 9 vs 9; p = 0.073), or female gender (42% vs 41% vs 43% vs 48%; p = 0.757). Using statistical process control charts, the mean duration on continuous albuterol decreased from 24.9 to 17.5 hours and the mean hospital length of stay decreased from 76 to 49 hours. There was no difference in adverse events (0% vs 1% vs 4% vs 0%; p = 0.054) nor in readmissions (0% vs 0% vs 1% vs 2%; p = 0.254). CONCLUSIONS: Implementation of a quality improvement protocol in critically ill patients with status asthmaticus was associated with a decrease in continuous albuterol duration and hospital length of stay.

Development and Implementation of a Surgical Quality Improvement Pathway for Pediatric Intussusception Patients.

Children with intussusception can be admitted or discharged from the emergency department (ED) following enema reduction, but little is known about best practices for surgical follow-up and the need for a return to care. METHODS: We developed a standardized clinical assessment and management plan (SCAMP) for ileocolic intussusception to enable the discharge from the ED of successfully reduced patients meeting certain criteria with 2 planned follow-up phone calls by surgical personnel after discharge. Outcomes included incidence of complications in discharged patients, bacteremia, the success of follow-up phone calls, rates of recurrent intussusception, and return to care. RESULTS: Of the 118 patient encounters treated through the SCAMP in 2 pilot studies from February 2013 to December 2017, 76% met discharge criteria, of whom 88% underwent outpatient management. There were no instances of bowel perforation, necrosis, or death in the discharged group. No patients developed bacteremia despite withholding antibiotics for the indication of intussusception. Sixty-two percent and 59% of patients received 24-hour follow-up phone calls, and 28% and 55% of patients received second follow-up phone calls in pilots 1 and 2, respectively. Of those successfully discharged, 74% did not return to care, 19% returned for recurrent intussusception, and 7% returned for unrelated symptoms. Nearly all patients who returned to care did so through the ED and not the clinic. CONCLUSIONS: Implementation of the SCAMP demonstrated that patients meeting certain criteria could be safely discharged from the ED, avoid antibiotics, and safely undergo phone-based follow-up for concerns of recurrent intussusception.

The Association Between Premorbid Conditions in School-Aged Children With Prolonged Concussion Recovery.

The association between preexisting anxiety, depression, and/or neurodevelopmental disorders and symptom duration among younger children who sustain concussions is not well known. The authors conducted a prospective cohort study of 569 patients presenting to a pediatric neurology clinic with the diagnosis of concussion. The authors measured associations between symptom duration and premorbid conditions, as well as gender, age, mechanism of injury, and other factors. Premorbid conditions were common in both age groups. On univariate modeling female gender, age >12 years, and premorbid conditions were associated with longer symptom duration. On multivariable modeling, females and patients ≤12 years old with a history of headaches, migraines, or a history of psychiatric conditions took significantly longer to recover than those without such conditions. Premorbid conditions are associated with a prolonged recovery from concussion among those patients ≤12 years old.

Sport-Related Concussions: Symptom Recurrence After Return to Exercise.

BACKGROUND: Current guidelines dictate a gradual exercise progression after a concussion; however, it is unclear what proportion of athletes experience a recurrence of symptoms once they are symptom free at rest. Estimating the proportion of athletes and predictors of symptom recurrence would help shape return-to-play protocols. PURPOSE: To determine the proportion and associated risk factors of athletes who have a recurrence of concussion symptoms with exercise after being symptom free at rest. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Between October 1, 2009 and July 31, 2011, we studied patients from a sport concussion clinic located within a tertiary care regional children's hospital. Patients were queried at every visit using a standardized questionnaire. Our main outcome variable was recurrence of symptoms with exercise after being symptom free at rest at some point in their recovery. Cofactors included age, sex, loss of consciousness with injury, prior concussion (diagnosed and undiagnosed), Post-Concussion Symptom Scale (PCSS) score, time until clinical presentation, and duration of symptoms. RESULTS: Of the 217 patients included, 25 (12%) experienced a return of symptoms. Losing consciousness at the time of injury and a longer duration between injury and clinical presentation were associated with a decreased risk of symptoms recurring with exercise. Conversely, athletes who had sustained previously undiagnosed concussions and had suffered a longer duration of symptoms at rest were at an increased risk of symptom recurrence with exercise. CONCLUSION: Relatively few athletes who are symptom free at rest after a concussion will have a recurrence of symptoms when they resume exercise. The risk of symptoms recurring with exercise may be greater among those athletes who sustained previously undiagnosed concussions and had a longer period of symptoms at rest. The early identification of athletes who may be at risk of symptom recurrence will help mold treatment guidelines and exercise progression protocols.

Associations Between Sedentary Behaviors, Sleep Patterns, and BMI in Young Dancers Attending a Summer Intensive Dance Training Program.

The purpose of this study was to investigate associations between sedentary behaviors, sleep hours, and body mass index (BMI) in 12- to 17-year-old dancers. This was a cross sectional survey in which bivariate correlation and simple linear regression were used to determine associations between self-reported components. One hundred fifteen dancers were queried, 91.3% of whom were female. The mean BMI was 19.6 ± 2.3 kg/m2. Two-thirds of dancers fell below the 50th percentile for age-adjusted BMI, and 30.4% fell below the 25th percentile. Better than 12% of dancers reported a history of anxiety, and 2.6% reported depression. Mean hours of sleep per night was 7.8 ± 0.9, with 58% of the dancers getting less than 8 hours of sleep per night. The mean total screen time for dancers was 3.4 ± 2.1 hours/day, which consisted of tablet and computer usage: 1.6 ± 1.1 hours/day; texting: 0.5 ± 1.1 hours/day; watching television: 1.2 ± 1.1 hours/day; and playing video games 1.2 ± 1.1 hours/ day. Total screen time was independently associated positively with BMI, explaining nearly 10% of the variability in BMI. Age, hours dancing per day, and hours of sleep per night were not independently associated with BMI. To summarize: screen time was associated with increased BMI in this young dancer cohort; the majority of dancers slept less than 8 hours per night; anticipatory guidance addressing media use and sleep hygiene in the adolescent dancer population is needed.

Television or unrestricted, unmonitored internet access in the bedroom and body mass index in youth athletes.

AIM: To correlate television or unrestricted, unmonitored Internet access in room of sleep with body mass index (BMI). METHODS: Cross-sectional study of athletes ≤19 years who underwent an injury prevention evaluation. Independent variables included proportion of athletes categorised as overweight or obese who answered positively to American Academy of Pediatrics recommended questions: (i) Do you have a TV in the room where you sleep? (ii) Do you have unrestricted, unmonitored access to the Internet in the room where you sleep? RESULTS: 555 athletes; 324 female; mean age 13.83 ± 2.60. Athletes with a TV in their room of sleep had higher BMI (22.73 vs. 20.54; p < 0.001), slept less hours/week (7.65 vs. 8.12; p = 0.003) and were more likely to be overweight/obese (40.32% vs. 25.52%; p = 0.022). Athletes with unrestricted, unmonitored Internet access in the room of sleep had a higher BMI (21.68 vs. 19.83; p < 0.001), slept fewer hours/week (7.58 vs. 8.60; p < 0.001) and per/weekend (9.00 vs. 9.37; p < 0.001). After adjusting for age and gender, having a TV in the room of sleep remained significantly associated with BMI and WHO criteria for overweight/obesity. CONCLUSION: Athletes with television in their room of sleep were more likely to have higher BMI and be overweight or obese.

Body Mass Index and Menstrual Patterns in Dancers.

Questionnaires were distributed to investigate body mass index (BMI) and menstrual patterns in female dancers aged 12 to 17 years. The study cohort consisted of 105 dancers, mean age 14.8 ± 1.1 years, and mean BMI 19.5 ± 2.3 kg/m2. In all, 92% were healthy weight for height. First menses age ranged from 10 to 15 years (mean 12.9 ± 1.1 years). A total of 44% reported irregular menses; of those, 14% described irregularity as "every other month," 37% as "every 3 months," and 49% as "skips a month occasionally." A total of 36% of the dancers stop getting their menses during times of increased activity/dance, and 30% have gone >3 months at any time without getting their menses. A significant negative correlation between BMI and age of first menses was found with lower BMI associated with increased age of first menses (linear regression, ß = -0.49, P = .021). This study supports an association between BMI and age of menarche among young female dancers. Given bone health reliance on hormonal milieu in female dancers, future research is warranted.

Musculoskeletal Conditions in a Pediatric Population with Ehlers-Danlos Syndrome.

OBJECTIVE: To describe musculoskeletal conditions in children with Ehlers-Danlos syndrome (EDS). STUDY DESIGN: A retrospective medical record review was performed, which evaluated 205 patients with EDS (ages 6-19 years) seen in sports medicine or orthopedic clinic at a large pediatric hospital over a 5-year period. RESULTS: Female (n = 147) and male (n = 57) patients were identified (mean age 12.7 years). The most common EDS subtype (55.6%) was hypermobility type. Patients had between 1 and 69 visits (median 4), and 764 diagnoses were recorded, most commonly laxity/instability, pain, subluxation, and scoliosis/spinal asymmetry. Nearly one-half of patients (46.8%) received a general diagnosis of pain because no more specific cause was identified, in addition to 8.3% who were diagnosed with chronic pain syndrome. The most common sites of presenting issue were knee (43.4%), back (32.2%), and shoulder (31.2%). Over three-fourths (77.1%) of patients had imaging. Most (88.1%) were prescribed physical therapy and/or other conservative measures, such as rest (40.5%), orthotics (35.6%), and medication (32.2%). Surgery was recommended to 28.8% of the study population. CONCLUSIONS: Many pediatric and adolescent patients with EDS experience joint pain, instability, and scoliosis, along with other musculoskeletal issues. Despite extensive workup, the etiology of pain may not be identified. Large numbers of office visits, imaging studies, treatment prescriptions, and specialist referrals indicate considerable use of medical resources and highlight a great need for injury prevention and additional study.

Critical components of neuromuscular training to reduce ACL injury risk in female athletes: meta-regression analysis.

OBJECTIVE: The aim of this study was to determine key components in neuromuscular training that optimise ACL injury reduction in female athletes using meta-regression analyses. DESIGN: Systematic review and meta-regression. DATA SOURCES: The literature search was performed in PubMed and EBSCO. ELIGIBILITY CRITERIA: Inclusion criteria for the current analysis were: (1) documented the number of ACL injuries, (2) employed a neuromuscular training intervention that aimed to reduce ACL injuries, (3) had a comparison group, (4) used a prospective control study design and (5) recruited female athletes as participants. Two independent reviewers extracted studies which met the inclusion criteria. Methodological quality of included study and strength of recommendation were evaluated. Number of ACL injuries and participants in control and intervention groups, age of participants, dosage of neuromuscular training, exercise variations within neuromuscular training and status of verbal feedback were extracted. RESULTS: The meta-regression analyses identified age of participants, dosage of neuromuscular training, exercise variations within neuromuscular training and utilisation of verbal feedback as significant predictors of ACL injury reduction (p=0.01 in fixed-effects model, p=0.03 in random-effects model). Inclusion of 1 of the 4 components in neuromuscular training could reduce ACL injury risk by 17.2-17.7% in female athletes. No significant heterogeneity and publication bias effects were detected. Strength of recommendation was rated as A (recommendation based on consistent and good-quality patient-oriented study evidence). CONCLUSIONS: Age of participants, dosage of neuromuscular training, exercise variations within neuromuscular training and utilisation of verbal feedback are predictors that influence the optimisation of prophylactic effects of neuromuscular training and the resultant ACL injury reduction in female athletes.

Clinical Practices in Collegiate Concussion Management.

BACKGROUND: In recent years, sports leagues and sports medicine experts have developed guidelines for concussion management. The extent to which current clinical practice is consistent with guideline recommendations is unclear. At the collegiate level, there have been few examinations of concussion management practices and the extent to which meaningful differences across divisions of competition exist. PURPOSE: The purposes of this study were to (1) examine current practices in concussion diagnosis and management at National Collegiate Athletic Association (NCAA) member colleges, (2) explore the extent to which current practices reflect current recommendations for concussion diagnosis and management, and (3) determine whether there are differences in management patterns across divisions of competition. DESIGN: Descriptive epidemiology study. METHODS: An electronic questionnaire was sent to sports medicine clinicians at all NCAA member colleges during September and October 2013. Clinicians were asked about baseline assessments, diagnosis and management practices, return-to-play protocols, the perceived prevalence of underdiagnosis, and basic demographic information. RESULTS: Approximately 30% (n = 866) of contacted clinicians, representing nearly 50% (n = 527) of NCAA member colleges, responded to the questionnaire. Preparticipation baseline examinations were administered at the majority of schools (95%), but most (87.5%) administered baseline assessments only to selected high-risk athletes. Computerized neurocognitive testing and balance assessments were most commonly used as preseason baseline and postinjury assessments. Multimodal examination in line with NCAA and other guidance was used only at a minority of institutions. Athletic trainers most commonly administered and interpreted the preseason baseline examination. Most clinicians reported that their institutions' practices were in line with NCAA guidelines during the first 24 hours of an athlete's concussion diagnosis, with exact percentages varying across measures. Differences across divisions of competition included shorter return-to-play time at Division I schools than Division III schools (9.13 vs 10.31 days, respectively) and more frequently referring concussed athletes to a physician within 24 hours of diagnosis at Division I schools. CONCLUSION: Concussion management at many colleges in the United States incorporates elements recommended by current guidelines; however, there is room to improve. Increasing the use of a multimodal baseline and postinjury examination will elevate the concussion care provided to college athletes and better align with best practice guidance.