Aggressive systolic blood pressure control in older subjects: benefits and risks. 2018

Steven G Chrysant
a Department of Cardiology , University of Oklahoma College of Medicine , Oklahoma City , OK , USA.

Systolic hypertension, especially isolated systolic hypertension (ISH) is very common in older subjects aged ≥ 65 years and is a major risk factor for cardiovascular disease (CVD), strokes, heart failure (HF) and chronic kidney disease (CKD). It is also, directly and linearly related with these complications irrespective of sex, or ethnicity, but it is worse with the advancement of age. Effective control of systolic blood pressure (SBP), is associated with significant reduction in the incidence of these complications. Currently, there is a debate about the optimal SBP control in view of the Systolic Blood Pressure Intervention Trial (SPRINT) showing beneficial cardiovascular (CV) effects of intensive SBP of < 120 mmHg in older patients. Also, the recently released blood pressure (BP) guidelines by the American College of Cardiology, the American Heart Association and the American Society of Hypertension (ACC/AHA/ASH) recommend a SBP reduction of < 130 mmHg. These SBP treatment recommendations are in contrast with the current (JNC VIII) committee of BP treatment guidelines, which recommend a SBP reduction < 150 mmHg for the same age of patients. All these different recommendations have created a debate regarding the optimal treatment targets for the systolic hypertension of the elderly patients. To gain more information a focused Medline search was conducted from 2010 to 2017 using the terms, systolic blood pressure, aggressive control, older subjects, treatment guidelines, and 37 pertinent papers were retrieved. The findings from these studies suggest a SBP reduction of < 140 mm Hg for persons aged ≥ 60 years, with an attempt for SBP reduction to ≤130 mm Hg in healthier subjects and hose with CVD, DM, and CKD. Care should be taken not to further reduce the SBP in older subjects if their DBP is ≤60 mmHg for the fear of J-curve effect.

UI MeSH Term Description Entries
D006973 Hypertension Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more. Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D001795 Blood Pressure Determination Techniques used for measuring BLOOD PRESSURE. Blood Pressure Determinations,Determination, Blood Pressure
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D000959 Antihypertensive Agents Drugs used in the treatment of acute or chronic vascular HYPERTENSION regardless of pharmacological mechanism. Among the antihypertensive agents are DIURETICS; (especially DIURETICS, THIAZIDE); ADRENERGIC BETA-ANTAGONISTS; ADRENERGIC ALPHA-ANTAGONISTS; ANGIOTENSIN-CONVERTING ENZYME INHIBITORS; CALCIUM CHANNEL BLOCKERS; GANGLIONIC BLOCKERS; and VASODILATOR AGENTS. Anti-Hypertensive,Anti-Hypertensive Agent,Anti-Hypertensive Drug,Antihypertensive,Antihypertensive Agent,Antihypertensive Drug,Anti-Hypertensive Agents,Anti-Hypertensive Drugs,Anti-Hypertensives,Antihypertensive Drugs,Antihypertensives,Agent, Anti-Hypertensive,Agent, Antihypertensive,Agents, Anti-Hypertensive,Agents, Antihypertensive,Anti Hypertensive,Anti Hypertensive Agent,Anti Hypertensive Agents,Anti Hypertensive Drug,Anti Hypertensive Drugs,Anti Hypertensives,Drug, Anti-Hypertensive,Drug, Antihypertensive,Drugs, Anti-Hypertensive,Drugs, Antihypertensive
D012307 Risk Factors An aspect of personal behavior or lifestyle, environmental exposure, inborn or inherited characteristic, which, based on epidemiological evidence, is known to be associated with a health-related condition considered important to prevent. Health Correlates,Risk Factor Scores,Risk Scores,Social Risk Factors,Population at Risk,Populations at Risk,Correlates, Health,Factor, Risk,Factor, Social Risk,Factors, Social Risk,Risk Factor,Risk Factor Score,Risk Factor, Social,Risk Factors, Social,Risk Score,Score, Risk,Score, Risk Factor,Social Risk Factor

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