These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Vascular abnormalities in patients with primary intracerebral hemorrhage].
    Author: Słowik A, Szermer P, Turaj W, Głodzik-Sobańska L, Dziedzic T, Pera J, Bryś M, Uhl H, Szczudlik A.
    Journal: Przegl Lek; 2006; 63(8):616-9. PubMed ID: 17441368.
    Abstract:
    BACKGROUND: To prevent the recurrence of primary intracerebral hemorrhage (PIH) it is important to identify patients with underlying structural vascular abnormalities (VA). According to previous study data-- the site of hemorrhage, the patient's age and pre-existing hypertension affect the likelihood of finding VA. However, the indications for angiography, the gold standard for the diagnosis of VA, still remain controversial. PURPOSE: To assess the frequency of VA and to determine features that might increase the probability of finding VA in patients with PIH. MATERIAL AND METHODS: 100 patients with PIH, without a history of trauma, coagulopathy, or known pre-existing brain abnormality, who were admitted to the Stroke Unit of the Department of Neurology, Jagiellonian University, between January 1999 and November 2000 entered this prospectively designed study. In the group of 96 patients, 53 persons underwent conventional angiography within 14 days of stroke onset (in 4 cases we found bleeding into the tumor and these patients were not included in further analysis). RESULTS: Vascular abnormalities were found in 14 of 53 patients (26.4%); ruptured aneurysms in 9 patients (17.0%), arteriovenous malformations (AVM) in 3 patients (5.7%), venous angioma in 1 patient (1.8%) and cavernous angioma in 1 patient (1.9%). Vascular malformations were found in 12 of 25 patients with lobar hemorrhage, in 1 of 8 patients with hemorrhage originating in the thalamus and in 1 of 2 patients with hemorrhage originating in the pons. Angiographic findings were negative in 8 patients with hemorrhage in the periventricular white matter, in 8 with hemorrhage originating in the basal ganglia and in 2 patients with hemorrhage in the cerebellum. Patients with VA were significantly younger than patients without VA (49.9 +/- 11.7 years and 58.7 +/- 13.3 years respectively, p = 0.03) and they had a history of hypertension significantly less often (50.0% and 89.7%, p = 0.001). Intraventricular hemorrhage and subarachnoid bleeding occurred in a similar percentage of patients with ICH, independent of whether or not they had VA (28.6% and 38.5%; 21.4% and 10.3% respectively, p = n.s.). CONCLUSIONS: (1) A vascular abnormality is the cause of about 26% of ICH, with a higher likelihood in younger patients and with lobar hemorrhage. (2) A history of hypertension does not exclude the presence of VA. (3) Intraventricular hemorrhage or subarachnoid bleeding does not predict the presence of VA.
    [Abstract] [Full Text] [Related] [New Search]