Near-Continuous, Noninvasive Blood Pressure Monitoring to Improve Outcomes in Pediatric Transport

Inclusion Criteria: 1. Pediatric patients transported by Angel One to Arkansas Children's Hospital. 2. Age Group: 1 year - 17 years AND 3. Patients at risk of developing SIRS (Systemic Inflammatory Response Syndrome), according to the criteria below. i. The presence of at least two of the following four criteria (one of which must be abnormal temperature or leukocyte count): A. Core temperature of \>38.5 C or \<36 C. B. Tachycardia, defined as mean heart rate \>95th percentile for age in absence of external stimulus, chronic drugs, or painful stimuli. C. Mean respiratory rate \>95th percentile for age, or \>10% immature neutrophils. OR 4. Patients with moderate or severe head trauma, at risk of developing secondary ischemic brain injury, according to the criteria below. i. Glasgow Coma scale \<15 with one or more of the following: A. Mass lesion or cerebral edema on CT or MRI scan. B. Post-Traumatic Seizure. C. Multiple Trauma. D. Focal Neurologic Signs. E. Intubation for control of suspected intracranial hypertension. \- Exclusion Criteria: 1. Wrist circumference less than 11cm (minimum size for the Vasotrac device). 2. Contractures of the wrists, not allowing correct placement of the Vasotrac device. 3. Hematoma(s) located on both wrists from recent redial (\<24hr) artery puncture. 4. Patients likely to proceed to brain death per assessment of the referring physician. 5. Patients being treated for malignant hypertension.