Research on the Clinical Value of Cranial CT and CTA for Cerebral Hemorrhage Patients

Research on the Clinical Value of Cranial CT and CTA in Patients With Cerebral Hemorrhage

The objective of this observational study is to investigate the predictive value of various imaging signs in patients with intracerebral hemorrhage, thereby providing a reference for clinical diagnosis and treatment. The primary aim is to evaluate the association between specific imaging signs and both hematoma expansion and poor outcomes in these patients.

Inclusion Criteria:

(1) Patients who were confirmed to have cerebral hemorrhage through head CT imaging examination upon admission; (2) Those who completed head CT and CTA within 8 hours of onset and had a follow-up CT within 24 hours of admission; (3) With complete clinical data.

Exclusion Criteria:

(1) Patients who cannot complete CT and CTA within the prescribed time; (2) Patients with secondary cerebral hemorrhage due to cerebral vascular malformations, brain tumors, brain trauma, cerebral aneurysms, etc.; (3) Patients who have been taking oral anticoagulants for a long time or have blood system diseases; (4) Primary intraventricular hemorrhage.