Combat Medic eFAST with Novel and Conventional Portable Ultrasound Devices: A Prospective, Randomized, Crossover Trial.

Background: Extended Focused Assessment with Ultrasonography in Trauma (eFAST) reliably identifies noncompressible torso hemorrhage (NCTH), a major cause of battlefield death. Increased portability of ultrasound enables eFAST far forward on the battlefield, and published data demonstrate combat medics can learn and reliably perform ultrasound exams. One medical company developed an ultrasound device with an intuitive graphical user interface (GUI) and novel, finger-worn transducer with built-in linear and phased arrays, referred to as the novel device.

Effects of MOPP Gear on SAM Medical Junctional Tourniquet Application: A Prospective, Randomized Control Trial.

Introduction: Hemorrhage is the leading cause of preventable death on the battlefield, and hemostasis is particularly challenging to achieve at junctional sites such as the axillary or inguinal regions. Mission-oriented protective posture (MOPP) gear, as worn most recently in Syria to guard against chemical weapons, can make the performance of technical skills more challenging still. The objective of this study was to evaluate how wearing MOPP gear affects the application time of the SAM Medical Junctional Tourniquet (SJT) by U.