Jan 26, 2025 · Generally, in the neuroradiology literature, diffuse axonal injury encompasses features of diffuse vascular injury. Thus, this article covers features of both entities together.

Jan 25, 2025 · Diffuse axonal injury lesions were not clearly defined in this article by their MRI appearance aside from being multiple, small, elliptical "lesions" located in characteristic areas …

Dec 8, 2023 · MRI is the modality of choice for assessing suspected diffuse axonal injury even in patients with entirely normal CT of the brain 5,6. MRI, especially SWI or GRE sequences, …

Diffuse axonal injury has a predilection to grey-white matter junction. In this case, it is considered stage I as it spares the corpus callosum and brainstem. In the setting of trauma, the medial …

Diffuse axonal injury (DAI), also known as traumatic axonal injury (TAI), is a severe form of traumatic brain injury due to shearing forces. MRI is the modality of choice for assessing …

MRI demonstrates foci of high FLAIR signal and susceptibility artefact in a typical distribution of diffuse axonal injury (DAI).

Jul 25, 2024 · MRI protocol for brain trauma is a group of MRI sequences put together to best approach traumatic brain injury, especially diffuse axonal injury. Note: This article is intended …

Small hyperdense foci of hemorrhage in the left frontal lobe. Due to persistent reduced consciousness, the patient was referred for MRI.

MRI of the brain, especially with GRE or SWI sequences, has a higher sensitivity in detecting diffuse axonal injuries. This allows for the identification of microhemorrhages or vascular …

Case Discussion Diffuse axonal injury can be subtle on CT but have devastating consequences for the patient. This is a case of grade III injury (involvement of brainstem) and carries a poor …