Informace o publikaci

Effect of Valsartan on the Incidence of Diabetes and Cardiovascular Events

Autoři	MCMURRAY John HOLMAN Rury R. HAFFNER Steven M. BETHEL M. A. HOLZHAUER B. HUA T. A. BELENKOV Y. BOOLELL M. BUSE J. B. BUCKLEY B. M. CHACRA A. R. CHIANG F. T. CHARBONNEL B. CHOW C. C. DAVIES M. J. DEEDWANIA P. DIEM P. EINHORN D. FONSECA V. FULCHER G. R. GACIONG Z. GAZTAMBIDE S. GILES T. HORTON E. ILKOVA H. JENSSEN T. KAHN S. E. KRUM H. LAAKSO M. LEITER L. A. LEVITT N.S. MAREEV V. MARTINEZ F. MASSON C. MAZZONE T. MEANEY E. NESTO R. PAN C. Y. PRAGER R. RAPTIS S. A. RUTTEN G. SANDSTROEM H. SCHAPER F. SCHEEN A. SCHMITZ O. SINAY I. SOŠKA Vladimír STENDER S. TAMAS G. TOGNONI G. TUOMILEHTO J. VILLAMIL A. S. VOZAR J. CALIFF R. M.
Rok publikování	2010
Druh	Článek v odborném periodiku
Časopis / Zdroj	New England Journal of Medicine
Fakulta / Pracoviště MU	Lékařská fakulta
Citace
Doi	http://dx.doi.org/10.1056/NEJMoa1001121
Obor	Ostatní obory vnitřního lékařství
Klíčová slova	IMPAIRED GLUCOSE-TOLERANCE; CONVERTING-ENZYME-INHIBITORS; RANDOMIZED CONTROLLED-TRIAL; LIFE-STYLE INTERVENTIONS; CORONARY-ARTERY-DISEASE; HIGH-RISK PATIENTS; FASTING GLUCOSE; METABOLIC SYNDROME; CLINICAL-TRIALS; HEART-FAILURE
Popis	It is not known whether drugs that block the renin-angiotensin system reduce the risk of diabetes and cardiovascular events in patients with impaired glucose tolerance. METHODS In this double-blind, randomized clinical trial with a 2-by-2 factorial design, we assigned 9306 patients with impaired glucose tolerance and established cardiovascular disease or cardiovascular risk factors to receive valsartan (up to 160 mg daily) or placebo (and nateglinide or placebo) in addition to lifestyle modification. We then followed the patients for a median of 5.0 years for the development of diabetes (6.5 years for vital status). We studied the effects of valsartan on the occurrence of three coprimary outcomes: the development of diabetes; an extended composite outcome of death from cardiovascular causes, nonfatal myocardial infarction, nonfatal stroke, hospitalization for heart failure, arterial revascularization, or hospitalization for unstable angina; and a core composite outcome that excluded unstable angina and revascularization. RESULTS The cumulative incidence of diabetes was 33.1% in the valsartan group, as compared with 36.8% in the placebo group (hazard ratio in the valsartan group, 0.86; 95% confidence interval [CI], 0.80 to 0.92; P<0.001). Valsartan, as compared with placebo, did not significantly reduce the incidence of either the extended cardiovascular outcome (14.5% vs. 14.8%; hazard ratio, 0.96; 95% CI, 0.86 to 1.07; P = 0.43) or the core cardiovascular outcome (8.1% vs. 8.1%; hazard ratio, 0.99; 95% CI, 0.86 to 1.14; P = 0.85). CONCLUSIONS Among patients with impaired glucose tolerance and cardiovascular disease or risk factors, the use of valsartan for 5 years, along with lifestyle modification, led to a relative reduction of 14% in the incidence of diabetes but did not reduce the rate of cardiovascular events.