Cited by 41Heart rate and cardiovascular healthHeart Rate Variability and Autonomic ControlCardiac Health and Mental Health

Morbidity and Mortality in Cardiovascular Disorders: Impact of Reduced Heart Rate

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Singh, Bramah N.·2001·Journal of Cardiovascular Pharmacology and Therapeutics

Abstract

It has been known for many years that smaller mam- mals as a group tend to have a higher resting heart rate associated with shorter life spans.This is in sharp con- trast to larger mammals, which have much slower heart rates and longer life expectancy, and among most mammals, there is a linear inverse relationship between heart rate and life expectancy.The sole excep- tion is the case of humans (Fig. 1).As indicated by Levine (1), the total number of heart beats per lifetime is remarkably constant at a figure of about 3 billion, despite a 40-fold difference in life expectancies among various mammalian species (2,3).These observations carry potentially important clinical implications.They raise the inherent possibility that the level of the rest- ing heart rate, however achieved, may prove an impor- tant determinant of longer life span; conversely, sus- tained elevations of heart rate will be a risk factor for death and may shorten overall survival in subjects with known cardiovascular disease, as well in those without manifest disease.The purpose of this review is to (1) critically exam- ine the epidemiologic data on the nature of the rela- tionship between heart rate and morbidity and mortal- ity in patients with cardiac disease and in subjects in the general population, and (2) correlate the clinical findings with those derived from experimental and clinical laboratories dealing with the effect of heart rate reduction in relevant investigative models.The acceleration of the recent clinical interest in the sub-

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  • Population-based studies indicate that baseline heart rate elevations are associated with increased risk of cardiovascular disease, heart failure, cancer, and mortality.

    “This concern is potentiated by population-based studies indicating that baseline heart rate elevations are associated with increased risk of cardiovascular disease, heart failure, cancer, and mortality.2–5”
  • Numerous population-based studies indicate that baseline heart rate elevations are associated with increased risk of incident heart disease, cerebrovascular disease, and death.

    “On the other hand, numerous population-based studies indicate that baseline heart rate elevations are associated with increased risk of incident heart disease, cerebrovascular disease, and death.2–5,20–22”

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  1. Singh BN. Heart rate reduction and morbidity and mortal- ity in cardiovascular disorders. In BN Singh, PM Vanhoutte (eds). Heart Rate Reduction by Specific Blocking Compounds in the Control of Myocardial Ischemia and Prolongation of Survival. Lippincott, Williams, and Wilkins, London, 2001 (in press)
  2. Singh BN, Vanhoutte PM. Specific heart lowering therapy: Prospects for controlling myocardial ischemia and pro- longing survival. 2000 (in press)
  3. Pepine CJ, Wolff AA. A controlled trial with a novel anti- ischemic agent, ranolazine, versus placebo in patients with chronic stable angina pectoris. Am J Cardiol 84(1):46-50, 1999

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Authors
Singh, B. N.
Affiliations
University of California, Los Angeles (US)
Corresponding author
Singh, Bramah N.
Venue
Journal of Cardiovascular Pharmacology and Therapeutics
Published
2001-12
Volume
6
Issue
4
Pages
313-331
ISSN
  • 1074-2484 (ISSN-L)
  • 1940-4034
OpenAlex
W2056596502
Cited by
41
References
81
Citations by year
2026: 1 · 2024: 1 · 2022: 1 · 2021: 1 · 2020: 3 · 2019: 2 · 2018: 1 · 2017: 1 · 2016: 4 · 2015: 1 · 2014: 1 · 2012: 1
FWCI
0.44
Type
journal article
Language
en
Open access
Locations
  • Journal of Cardiovascular Pharmacology and Therapeutics (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart rate and cardiovascular health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Health and Mental Health
Keywords
resting heart rate, heart rate reduction, cardiovascular mortality, cardiovascular morbidity, life expectancy, cardiovascular disease
MeSH terms
Adrenergic beta-Antagonists, Animals, Body Constitution, Clinical Trials as Topic, Follow-Up Studies, Heart Diseases, Heart Rate, Humans, Hypertension, Life Expectancy, Longevity, Risk Factors

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