Craniomaxillofacial Complex Injuries Sustained During Training in Alpine Environments: Multimodal MRI-Based Analysis of Injury Patterns and Acute-Phase Assessment

Craniomaxillofacial complex injuries sustained during training in alpine environments can induce environmentally sensitive, multiscale brain damage in the acute phase, manifesting as coordinated alterations in structural injury, white matter microstructural abnormalities, and brain network functional disruption. Combined multimodal MRI analysis facilitates a comprehensive delineation of the imaging phenotype associated with such injuries, enhances the detection rate of occult brain damage, and provides critical reference for the clinical assessment, risk stratification, and intervention decision-making related to alpine environment-associated brain injury.