BACKGROUND AND PURPOSE: Sulfonylurea drugs inhibit ATP-dependent potassium channels and may increase mortality after myocardial infarction. Sulfonylurea drugs also inhibit ischemic preconditioning in experimental models of brain ischemia and in clinical studies in the human heart. METHODS: In the present study we examined the impact of sulfonylurea drugs on in-hospital mortality and the immediate neurological deficit of diabetic stroke patients. From a larger stroke data bank, we studied 146 diabetic patients with acute hemispheric ischemic stroke. Sixty patients were using sulfonylurea drugs. RESULTS: Major baseline characteristics such as age, blood pressure, admission glucose level, HbA(1c), distribution of cardiovascular risk factors, and presumed stroke etiology (Trial of Org 10172 in Acute Stroke Treatment [TOAST] criteria) were not different. Mortality (15% versus 14%; P=0.86) and initial stroke severity (Canadian Neurological Scale score, 7.4 versus 7.5; P=0.79) were not significantly different between patients with and without sulfonylurea drugs. Further end points such as Rankin Scale score, deteriorating stroke, duration of hospital stay, type of infarcts on CT/MRI, requirement of intensive care, and complications were not different. In a stepwise logistic regression model, sulfonylurea drugs were not independent predictors for increased mortality, deteriorating stroke, or stroke severity. CONCLUSIONS: In the present hospital-based study, sulfonylurea drugs in patients with diabetes and stroke are not associated with increased stroke severity, mortality, or a worse in-hospital outcome.
BACKGROUND AND PURPOSE:Sulfonylurea drugs inhibit ATP-dependent potassium channels and may increase mortality after myocardial infarction. Sulfonylurea drugs also inhibit ischemic preconditioning in experimental models of brain ischemia and in clinical studies in the human heart. METHODS: In the present study we examined the impact of sulfonylurea drugs on in-hospital mortality and the immediate neurological deficit of diabetic strokepatients. From a larger stroke data bank, we studied 146 diabeticpatients with acute hemispheric ischemic stroke. Sixty patients were using sulfonylurea drugs. RESULTS: Major baseline characteristics such as age, blood pressure, admission glucose level, HbA(1c), distribution of cardiovascular risk factors, and presumed stroke etiology (Trial of Org 10172 in Acute Stroke Treatment [TOAST] criteria) were not different. Mortality (15% versus 14%; P=0.86) and initial stroke severity (Canadian Neurological Scale score, 7.4 versus 7.5; P=0.79) were not significantly different between patients with and without sulfonylurea drugs. Further end points such as Rankin Scale score, deteriorating stroke, duration of hospital stay, type of infarcts on CT/MRI, requirement of intensive care, and complications were not different. In a stepwise logistic regression model, sulfonylurea drugs were not independent predictors for increased mortality, deteriorating stroke, or stroke severity. CONCLUSIONS: In the present hospital-based study, sulfonylurea drugs in patients with diabetes and stroke are not associated with increased stroke severity, mortality, or a worse in-hospital outcome.
Authors: Elisabetta Patorno; Elizabeth M Garry; Amanda R Patrick; Sebastian Schneeweiss; Victoria G Gillet; Olesya Zorina; Dorothee B Bartels; John D Seeger Journal: Drug Saf Date: 2015-03 Impact factor: 5.606
Authors: Elisabetta Patorno; Amanda R Patrick; Elizabeth M Garry; Sebastian Schneeweiss; Victoria G Gillet; Dorothee B Bartels; Elvira Masso-Gonzalez; John D Seeger Journal: Diabetologia Date: 2014-09-12 Impact factor: 10.122
Authors: J Marc Simard; Zhihua Geng; Frank L Silver; Kevin N Sheth; W Taylor Kimberly; Barney J Stern; Mario Colucci; Volodymyr Gerzanich Journal: Ann N Y Acad Sci Date: 2012-09 Impact factor: 5.691
Authors: J Marc Simard; Kevin N Sheth; W Taylor Kimberly; Barney J Stern; Gregory J del Zoppo; Sven Jacobson; Volodymyr Gerzanich Journal: Neurocrit Care Date: 2014-04 Impact factor: 3.210