The influence of cervical collar immobilization on optic nerve sheath diameter

Conclusions: We confirmed that ONSD does vary by a measurable amount with placement of a rigid cervical collar on healthy volunteers when assessed by ultrasound.

Source: Journal of Emergencies, Trauma and Shock - May 29, 2019 Category: Emergency Medicine Authors: Joseph Yard Peter B Richman Ben Leeson Kimberly Leeson Guy Youngblood Jose Guardiola Michael Miller Source Type: research