BACKGROUND

Acetylsalicylic acid (ASA) and warfarin are used to prevent ischemic cerebrovascular events. They have serious complications including intracranial hemorrhages (ICHs). Warfarin-related intracerebral hemorrhage (ich) incidence is .2%-5% in population that accounts for 10%-12% of all ichs. In this article, we investigated the profile of ASA and warfarin-related spontaneous ICHs in comparison with ICHs without any drug use (WADU) with their clinical, radiological, and biochemical properties.

METHODS

In all, 486 patients aged 18-101 years with spontaneous ICHs were included. Patients constituted 4 separate groups: users of warfarin, ASA, ASA + warfarin, and WADU. Clinical, neurological, etiological, and radiological data of these patients were compared.

RESULTS

There were 32 patients in warfarin, 58 patients in ASA, and 7 in warfarin + ASA group. Most of the patients were in no drug group (389 patients). The most frequent type of hemorrhage was supratentorial intraparenchymal hemorrhage. The most common accompanying disease was hypertension. The number of female patients was statistically significant in the warfarin group. Glasgow Coma Scale (GCS), accompanying diseases, opening of the hematoma to the ventricle, localization of the hemorrhage, age of the patient, and activated partial thromboplastin time level are all related to the outcome of patients. Warfarin users had worst mortality rate.

CONCLUSIONS

Use of warfarin, low GCS score, opening to ventricle, older age, accompanying diabetes, and/or hypertension were worse prognostic factors. It is possible that patients with these unfavorable prognostic factors cannot survive.