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The relation between plasma homocysteine level and cardiovascular risk factors in cerebral ischemia.
- Source :
-
Acta neurologica Taiwanica [Acta Neurol Taiwan] 2007 Jun; Vol. 16 (2), pp. 81-5. - Publication Year :
- 2007
-
Abstract
- Purpose: Hyperhomocysteinemia (HHcy) is associated with a higher risk of cerebral ischemia and other vascular thrombosis. Homocysteine is greatly influenced by a broad spectrum of physiological and pathological conditions but the confounding factor for HHcy is unknown in our population, especially in normocreatininemic individuals. It is our aim in this study to elucidate the relation between homocysteine and cardiovascular risk factors, and also describe the distribution of plasma homocysteine level in cerebral ischemia patients with normal serum creatinine level.<br />Methods: A retrospective study was conducted to understand the frequency of HHcy in cerebral ischemia patients, and the confounding cardiovascular risk factors in HHcy. Patients were classified into two groups by their plasma homocysteine levels; group I patients were those whose level was > or = 12 microM/L whereas group II < 12 microM/L.<br />Results: A total of 218 patients were enrolled. Their plasma homocysteine level ranged from 3.57 to 46.37 microM/L (mean: 10.01 +/- 5.03 microM/L). Group I included 45 patients whereas group II 173 patients. The frequency of hypertension, diabetes mellitus and cardiac disease, as well as age, aminotransferases, total cholesterol, triglyceride, albumin, hematocrit, hemoglobin and leucocyte count did not differ between group I and II patients, except serum creatinine level was higher in group I patients (p < 0.01). Serum creatinine level correlated directly to and was an independent predictor for the plasma homocysteine level.<br />Conclusions: HHcy is common in our cerebral ischemia patients. Since renal function is a determinant for HHcy even in normocreatininemic patients, as a cardiovascular risk factor which detriments the renal function, it should be regularly monitored as HHcy is amenable for treatment.
Details
- Language :
- English
- ISSN :
- 1028-768X
- Volume :
- 16
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Acta neurologica Taiwanica
- Publication Type :
- Academic Journal
- Accession number :
- 17685131