title: Links between hypertension and myocardial infarction.
abstract: The mechanisms through which hypertension contributes to the occurrence of myocardial infarction should be discussed from two points of view: (1) common risk factors for the two diseases, such as genetic risk, insulin resistance, sympathetic hyperactivity, and vasoactive substances such as angiotensin K, and (2) linking factors that are induced by hypertension and contribute to the development of atherosclerosis and myocardial infarction, such as atherosclerosis and left ventricular hypertrophy. Mechanical stress on blood vessels because of high blood pressure is an especially important factor in endothelial dysfunction, the progression of atherosclerosis, and plaque rupture. This article concentrates on these factors from the perspective of their relationship with the renin-angiotensin system, because recent multicenter trials have demonstrated that angiotensin-converting enzyme inhibitors are effective for preventing recurrence of myocardial infarction.
authors.affiliation: Department of Geriatric Medicine, Osaka University Medical School, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Rakugi
authors.forename: H
authors.initials: H
authors.lastname: Yu
authors.forename: A
authors.initials: A
authors.lastname: Kamitani
authors.forename: Y
authors.initials: Y
authors.lastname: Nakamura
authors.forename: M
authors.initials: M
authors.lastname: Ohishi
authors.forename: K
authors.initials: K
authors.lastname: Kamide
authors.forename: Y
authors.initials: Y
authors.lastname: Nakata
authors.forename: S
authors.initials: S
authors.lastname: Takami
authors.forename: J
authors.initials: J
authors.lastname: Higaki
authors.forename: T
authors.initials: T
authors.lastname: Ogihara
mesh_terms: D001161:Arteriosclerosis / Q000150:complications / Q000378:metabolism; D006332:Cardiomegaly / Q000150:complications; D006801:Humans; D006973:Hypertension / Q000150:complications* / Q000235:genetics / Q000503:physiopathology; D007333:Insulin Resistance; D009203:Myocardial Infarction / Q000209:etiology* / Q000235:genetics / Q000503:physiopathology; D012307:Risk Factors; D013564:Sympathetic Nervous System / Q000503:physiopathology