Which imaging studies are frequently used to assess increased ICP?

CT scans and MRIs are the standard imaging studies used to assess increased intracranial pressure (ICP). These modalities provide detailed images of the brain structures and can reveal conditions that contribute to elevated ICP, such as hemorrhages, tumors, or cerebral edema.

CT scans are particularly beneficial for rapid assessment in acute settings due to their speed and accessibility; they can quickly identify abnormalities, including mass effects and midline shifts. MRIs, on the other hand, offer superior soft tissue contrast and can provide more detailed information about brain anatomy and pathologies that may not be evident on a CT scan.

This combination allows healthcare professionals to effectively diagnose and manage conditions associated with increased ICP. Other imaging studies mentioned, such as X-rays and ultrasounds, do not provide the same level of detail for neurological assessments, while EEGs and PET scans focus on brain function rather than structural anomalies. Angiograms and fluoroscopy are more specific for vascular issues and do not typically assess conditions related to increased ICP directly.