A Pediatric Level III Trauma Center Experience With Dog Bite Injuries.

Dog bite injuries often present to Emergency Departments (ED), and between 2001 and 2003, approximately 4.5 million adults and children were injured. Injuries may range from puncture wounds to deep tissue lacerations or avulsions. Deaths have been described. Our objective was to describe dog bite injuries, the overall location of injuries, and need for vaccination among children who presented to a Pediatric ED designated as a level III trauma center with a robust facial surgical infrastructure. This was a 6-year retrospective study. Charts were identified by International Classification of Diseases, Tenth Revision (ICD-10) codes for lacerations or injuries secondary to animal bites and accessing the hospital's trauma database. Variables abstracted were age, sex, type of injury, location, need for antibiotics, immunization states and requirement of tetanus or rabies vaccine, disposition from ED to the operating room, home, or any in-patient unit. We excluded children older than 17 years of age and children who had a post-bite injury infection or injury not initially managed in our facility or medical system. The final cohort consisted of 152 children. The median age was 52 months and age ranged from 2 to 215 months. Children with a single bite injury were older when compared with those with numerous injuries, 81 and 62 months of age, respectively. Among young children, 75% of injuries occurred above the neck and 15.1% were managed in the operating room. Twenty-four percent of children required either a tetanus or rabies vaccination. Most dog bite injuries occurred to facial structures. Comprehensive care of dog victims included awareness of both dog and injured child vaccination status.

A Retrospective Report on Simple Febrile Seizure Management in a Pediatric Emergency Department.

OBJECTIVE: To determine whether pediatric emergency medicine physicians are compliant with the 9-year-old simple febrile seizure guideline created by the American Academy of Pediatrics (AAP). METHODS: A retrospective chart review of patients, ages 6 to 60 months, who presented to the emergency department between May 2011 and December 2019. Key variables abstracted were urine, blood, nasal viral swab, and radiographic results. RESULTS: The retrospective cohort of 285 children met inclusion criteria. Among 285 children, 342 studies were performed with a median of 1.2 studies per patient. There were 77 urine cultures obtained with 6 bacterial pathogens. Nasal viral swabs were performed on 65 children with 9 positive results. Blood cultures were obtained for 28 children and none were positive. Chest radiographs were performed on 37 children with 4 showing pneumonia. CONCLUSION: The study results reflect areas of opportunity to update guidelines with a focus to consider obtaining urine studies, viral sampling, and chest x-rays.

Hyperkalemia in a Hemolyzed Sample in Pediatric Patients: Repeat or Do Not Repeat?

OBJECTIVE: The aim of the study is to analyze whether repeat testing is necessary in healthy children presenting to a pediatric emergency department (ED) who are found to have hyperkalemia on a hemolyzed specimen. METHODS: A 5-year retrospective analysis of pediatric ED patients found to have elevated potassium values on laboratory testing of a sample reported to be hemolyzed. All patients aged 0 to 17 years who had an elevated potassium level after an intravenous draw resulted from a serum sample that was reported as hemolyzed during an ED visit were included in the study. RESULTS: One hundred eighty-seven patients with some degree of both hemolysis and hyperkalemia were included in the final analysis. The median age was 1.9 years of age. The most common race among all patients was White, followed by African American, and Asian. One hundred forty-five children had repeat sampling for hemolyzed hyperkalemia, 142 children, 97.9% (95% confidence interval, 95.6%-100%) had a normal potassium on repeat and 3 children, 2.1% (95% confidence interval, 0.0%-4.4%) had true hyperkalemia. The frequency of true hyperkalemia in our study population was 2% (3/145). All 3 of these patients had underlying conditions that would appropriately have raised clinician suspicion for hyperkalemia. CONCLUSIONS: It may be unnecessary to obtain repeat samples to confirm normal potassium in a hemolyzed sample with normal blood urea nitrogen and creatinine.

8-Day-old male infant with bilious emesis and hematochezia.

The differential diagnosis for bilious emesis and hematochezia in newborns is broad and includes structural abnormalities (malrotation with volvulus, atresia, pyloric stenosis, intussusception), infectious colitis, necrotizing enterocolitis, milk protein intolerance, vascular malformations, and other bleeding disorders. Here we report a case of bilious emesis and hematochezia in an 8-day-old male infant who was ultimately found to have goat's milk protein intolerance after an extensive workup ruling out other pathology. There have been limited studies that examine goat's milk protein intolerance in pediatric patients, and to our knowledge, our paper presents the youngest patient presenting with bilious emesis related to goat's milk intake.

A Comparison of the Efficacy of Enema Solutions in Pediatric Emergency Department Patients.

BACKGROUND: Children presenting to pediatric emergency departments (EDs) are frequently given enemas for relief of constipation symptoms; there is very little literature guiding solution selection. OBJECTIVE: Our aim was to assess and compare the efficacy of the various enema solutions used in a pediatric ED, including the "pink lady," a previously unreported compounded combination of docusate, magnesium citrate, mineral oil, and sodium phosphate. METHODS: We identified all children who received any enema over a 5-year period in an urban, quaternary care pediatric ED for inclusion in the study via electronic record review. Physician investigators retrospectively reviewed routine visit documentation to confirm the type and dosage of enema and assess comorbidities, indications, efficacy, and side effects. Subjective descriptions of output were classified as none, small, medium, or large by reviewer consensus. RESULTS: There were 768 records included. Median age was 6.2 years (interquartile range 3.3-10.3 years). Solutions used were sodium phosphate (n = 396), pink lady (n = 198), soap suds (n = 160), and other (n = 14). There was no significant difference in output by solution type (p = 0.88). Volume delivered was highest for pink lady, with no significant association between volume delivered and output (p = 0.48). Four percent of patients had side effects. Soap suds had a significantly higher rate of side effects (10.6%; p = 0.0003), primarily abdominal pain. CONCLUSIONS: There was no significant difference in reported stool output produced by sodium phosphate, soap suds, and pink lady enemas in children treated in an ED. Further study via randomized controlled trials would be beneficial in guiding selection of enema solution.

Otherwise Healthy 15-Month-Old With Rapid-Onset Soft Tissue Swelling.

Necrotizing soft tissue infections are a serious medical emergency that involve necrosis within the soft tissue space including the dermis, subcutaneous tissue, superficial fascia, deep fascia, and muscle. Inciting factors include recent varicella infection, omphalitis, trauma, intramuscular injections, perianal trauma, and surgery. Unlike adult cases, children presenting with necrotizing soft tissue infections are more likely to be immunocompetent and without underlying chronic illnesses. Although rare in children, familiarity with the clinical manifestations of necrotizing soft tissue infections is essential for early diagnosis and surgical debridement, as significant mortality is associated with advanced disease.

Hospital Course of Croup After Emergency Department Management.

OBJECTIVES: To describe inpatient management of patients with croup admitted from the emergency department (ED). METHODS: In a multicentered, cross-sectional observational study based on retrospective chart review, we identified children 6 months to 5 years of age with a discharge diagnosis of croup. All patients were evaluated in the ED and treated with at least 1 dose of racemic epinephrine (RE) before admission. Children with hypoxia or directly admitted to the PICU were excluded. RESULTS: We identified 628 admissions for croup. Significant interventions, defined as additional RE, helium-oxygen use, or PICU transfer, occurred in 142 patients (22.6%). A total of 137 children received additional RE on the inpatient ward, and 5 received RE and were transferred to the PICU. No patient was treated with helium-oxygen. A total 486 (77.4%) of patients did not receive significant interventions postadmission. Length of stay for children not requiring significant intervention was, on average, <24 hours (18.8 hours [SD 9.3]; range 1.2-111 hours). Children with tachypnea (odds ratio = 2.5; P = .002) on arrival to ED and patients who had ED radiographs (odds ratio = 1.7; P = .018) had increased odds of receiving a significant intervention after admission. CONCLUSIONS: Less than one-quarter of children admitted to the general wards for croup received significant interventions after admission. Tachypnea in the ED and use of radiograph were associated with an increased use of significant interventions.

An unusual case of hematemesis in a 12-month-old.

A 12-month-old male with a history of failure to thrive and hypothyroidism presented to a pediatric emergency department twice in a 24-hour period with complaint of hematemesis. The patient had a recent upper endoscopy and biopsy as part of a work-up for failure to thrive, but had no other pertinent positives in clinical history. Ultrasound demonstrated findings concerning for an intramural duodenal hematoma. The patient was admitted to the gastroenterology service for intravenous hydration and nasogastric decompression. He did not require any invasive management or blood products. Duodenal hematoma is a known, but very uncommon complication of upper endoscopy.

Postdischarge adverse events related to sedation for diagnostic imaging in children.

OBJECTIVES: The objectives of this study were to describe the type and frequency of postdischarge adverse events related to sedation for elective diagnostic imaging in children and to determine if any patient or drug characteristics were associated with such adverse events. METHODS: We conducted a prospective observational study of children younger than 18 years who underwent sedation for elective magnetic resonance imaging at a tertiary care hospital. We administered a postdischarge adverse event questionnaire to families within 3 to 5 days after sedation to assess adverse events such as behavioral changes, vomiting, recovery time to baseline status, and need for medical follow-up. RESULTS: We enrolled 322 patients, of which 253 (78.5%) completed phone follow-up. The majority of study patients were male (58.1%) and belonged to American Society of Anesthesiologists category 2 (52.2%). A combination of pentobarbital and midazolam (53.4%) was the most commonly used sedation medication; 64.4% patients experienced postdischarge adverse events. The most common postdischarge adverse event reported were incoordination of movements (53.8%), dizziness (31.2%), and agitation (19.8%); 48.6% of patients required more than 9 hours to return to baseline behavior. No patient required evaluation at a medical facility for these postdischarge adverse events. Logistic regression analysis showed that use of pentobarbital and adverse event during sedation were significantly associated with postdischarge adverse events. CONCLUSIONS: Postdischarge adverse events related to sedation for diagnostic imaging are minor, mostly behavioral, but occur in a significant number of patients. Parents should be provided with detailed discharge instructions to anticipate such adverse events at home.

An unusual case of jaundice in a 2-month-old boy.

A 2-month-old previously healthy infant presented to the emergency department with a complaint of projectile vomiting for 4 days and jaundice for the last 2 days. An ultrasound of the abdomen showed no sign of pyloric stenosis. All results of laboratory workups related to gastrointestinal cause for vomiting and jaundice were normal. The patient was admitted for further gastrointestinal workup. Finally, a computed tomographic scan of the head showed active and chronic subdural bilateral hematomas with multiple calvarial fractures consistent with nonaccidental trauma.