Publications by authors named "Mark Leo Ryan"

Introduction: Hemorrhage is a major cause of preventable death secondary to traumatic injury. Diagnosis often requires multiple blood draws, which are psychologically stressful in pediatric patients. The Pronto device is a pulse co-oximeter that measures the total hemoglobin level using multiple wavelengths of light.

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Approximately 22 million children in the United States sustain traumatic injuries every year, the etiologies of which vary with age as well as social and environmental factors. If not managed properly, these injuries can have a significant impact on future growth and development. Evaluation of facial injuries presents a unique diagnostic challenge in this population, as differences from adult anatomy and physiology can result in vastly different injury profiles.

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