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Supplemental digital content is available in the text.Point-of-care ultrasound (POCUS) has been described as a useful tool for identification of coronavirus disease 2019 (COVID-19) in adults and children. Although several case reports describe POCUS findings in children with COVID-19, to our knowledge, there have been no published multicenter case series describing the large heterogeneity in lung POCUS findings in pediatric COVID-19. This series includes 7 symptomatic patients with COVID-19 who had a lung POCUS performed at 6 institutions by pediatric emergency attendings and fellows. The findings were variable, ranging from no findings to the appearance of B-lines, pleural abnormalities, consolidations, and a pleural effusion. Further studies are needed to improve our understanding, characterization, and prognostic correlation of POCUS findings in this novel disease in children.

Objective: To compare the dwell times of ultrasound-guided and non-ultrasound-guided short peripheral intravenous catheters in hospitalized children.Methods: This was a retrospective analysis of data from 256 ultrasound-guided and 287 traditional peripheral intravenous catheters placed in hospitalized children between 1 September2016 and 31 October 2016 at a free-standing children’s hospital with a 10-member vascular access team. A two-sample independent ttest and Kaplan–Meier estimator were used to assess differences in dwell times between the ultrasound-guided peripheral intravenous catheters and non-ultrasound-guided peripheral intravenous catheters. Child age, peripheral intravenous catheter location, and subjective difficulty of placement were also analyzed.Results: There was a significant difference in mean hours of dwell time for ultrasound-guided versus non-ultrasound-guided peripheral intravenous catheters (96.06 vs 59.39, p< 0.001). Mean increase in dwell time was 36.68 h (95% CI: [24.14–49.22]). Median dwell times (50% probability of survival) for ultrasound-guided and non-ultrasound-guided peripheral intravenous catheters were 118 h (95% CI: [95–137]) and 71 h (95% CI: [61–79]), respectively. None of the additional covariates were significant predictors of dwell time.Conclusion: Peripheral intravenous catheters placed using ultrasound-guided methods had a significantly longer dwell time than those placed using non-ultrasound-guided methods in a cohort of hospitalized pediatric patients. This is in line with the findings in the adult literature and may suggest a need to increase the use of ultrasound-guided method for peripheral intravenous catheter placement in pediatric practice.

Purpose Children receiving treatment in the hospital frequently require intravenous (IV) access. Placement of short peripheral catheters can be painful and challenging especially in those children who have difficult access. Many children's hospitals have teams of specialized vascular access nurses experienced in peripheral catheter insertion, and at times use vein visualization devices, including ultrasound (US), to assist in peripheral IV placement. Our objectives were to describe the prevalence and success rate of US-guided peripheral IV placement by vascular access team nurses at a single tertiary children's hospital.Methods We retrospectively reviewed quality assurance data kept by our institution's vascular access team between February, 2014 and March, 2014. Data extracted included: age, gender, number of attempts, if difficult, if ultimately successful and modality used to aid IV placement. Descriptive statistics and chi-square tests were used to analyze and report data.Results There were 1111 patient-nurse encounters reported for peripheral IV placement over a six-week period, and a total of 1579 attempts. Ultimately 84% of the patients had successful IV placement. Overall, visualization and palpation was the most frequently used technique (50.1%), followed by near-infrared light (40.6%), US (8.0%), and transillumination (1.3%). The success rate of US (60% overall and 59.2% difficult) was not significantly different from other advanced visualization techniques.Conclusions Vascular access team nurses use US infrequently for peripheral IV placement, including in children with difficult access. Methods to increase its skillful use in difficult access patients and improve successful IV placements should be explored.

Kaposiform lymphangiomatosis is a generalized lymphatic disorder complicated by consumptive coagulopathy and pericardial and pleural effusions. We present the case of a 13-year-old female adolescent given a diagnosis of a large pleural effusion by point-of-care thoracic ultrasonography, which led to further evaluation and diagnosis of this rare disorder. We review the use of point-of-care thoracic ultrasonography for the diagnosis of pleural effusion.

Supplemental digital content is available in the text.Point-of-care ocular ultrasound can provide the clinician with more information about potential intraorbital and extraocular pathology, especially in cases when direct visualization of the eye is limited. This case report describes the findings in a pediatric patient who presented with a 1-month history of eye injection and worsening blurry vision. After point-of-care ultrasound demonstrated abnormal debris in the posterior vitreous cavity, subsequent evaluation revealed a diagnosis of pars planitis.

Supplemental digital contents are available in the text.Neonatal respiratory distress is an emergent condition with a wide differential diagnosis. A 12-day-old newborn presented to the emergency department in respiratory distress. Point-of-care ultrasound allowed clinicians to rapidly exclude cardiac disease and pneumothorax as possible causes of the patient's respiratory distress, and expedited the identification of congenital diaphragmatic hernia. The ultrasound findings and technique, epidemiology, pathophysiology, and radiological diagnosis of congenital diaphragmatic hernia are reviewed.