Cited by 868Blood Pressure and Hypertension StudiesRenin-Angiotensin System StudiesSodium Intake and Health

The Kidney, Hypertension, and Obesity

Hall, John E.·2003·Hypertension

Abstract

This paper provides a personal perspective of the role of abnormal renal-pressure natriuresis in the pathogenesis of hypertension. Direct support for a major role of renal-pressure natriuresis in long-term control of arterial pressure and sodium balance comes from studies demonstrating that (1) pressure natriuresis is impaired in all forms of chronic hypertension and (2) prevention of pressure natriuresis from operating, by servo-control of renal perfusion pressure, also prevents the maintenance of sodium balance hypertension. Although the precise mechanisms of impaired pressure natriuresis in essential hypertension have remained elusive, recent evidence suggests that obesity and overweight may play a major role. Obesity increases renal sodium reabsorption and impairs pressure natriuresis by activation of the renin-angiotensin and sympathetic nervous systems and by altered intrarenal physical forces. Chronic obesity also causes marked structural changes in the kidneys that eventually lead to a loss of nephron function, further increases in arterial pressure, and severe renal injury in some cases. Although there are many unanswered questions about the mechanisms of obesity hypertension and renal disease, this is one of the most promising areas for future research, especially in view of the growing, worldwide “epidemic” of obesity.

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Crossref · 10.1161/01.hyp.0000052314.95497.78

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57 of 57 references verified0 citation errors · 0 not checkable

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  • All forms of hypertension, including obesity hypertension, are associated with impaired renal-pressure natriuresis.

    “previous studies suggest that all forms of hypertension, including obesity hypertension, are associated with impaired renal-pressure natriuresis5.”
  • Studies in diverse populations show that the relationship between BMI and systolic and diastolic blood pressure is nearly linear.

    “Studies in diverse populations throughout the world have shown that the relationship between BMI and systolic and diastolic blood pressure (BP) is nearly linear5,6.”
  • The metabolic, endocrine, cardiovascular, and renal changes caused by dietary-induced obesity in dogs and rabbits closely mimic the changes observed in obese humans.

    “The metabolic, endocrine, cardiovascular, and renal changes caused by dietary-induced obesity in these experimental animals closely mimic the changes observed in obese humans5,13–16 (Table 1).”
  • Increased sympathetic nervous system (SNS) activity is a mediator of abnormal kidney function and increased blood pressure during development of obesity hypertension.

    “3) increased sympathetic nervous system (SNS) activity”
  • Multiple lines of evidence indicate that increased SNS activity contributes to obesity hypertension.

    “Multiple lines of evidence indicate that increased SNS activity contributes to obesity hypertension5,12:”

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Authors
Hall, J. E.
Affiliations
University of Mississippi Medical Center (US)
Corresponding author
Hall, John E.
Venue
Hypertension
Published
2003-03
Volume
41
Issue
3
Pages
625-633
ISSN
  • 0194-911X (ISSN-L)
  • 1524-4563
OpenAlex
W2021305708
Cited by
868
References
57
Citations by year
2026: 18 · 2025: 14 · 2024: 26 · 2023: 20 · 2022: 27 · 2021: 36 · 2020: 29 · 2019: 38 · 2018: 29 · 2017: 33 · 2016: 37 · 2015: 36 · 2014: 45 · 2013: 47 · 2012: 72
FWCI
27.77
Type
journal article
Language
en
Open access
closed
Locations
  • Hypertension (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Renin-Angiotensin System Studies
  • Health Sciences › Nursing › Nutrition and Dietetics › Sodium Intake and Health
Keywords
pressure natriuresis, obesity, essential hypertension, sodium balance, renal sodium reabsorption, renin-angiotensin system, sympathetic nervous system, renal perfusion pressure, nephron function, kidney injury
MeSH terms
Blood Pressure, Hormones, Humans, Hypertension, Kidney, Models, Biological, Natriuresis, Obesity, Renin-Angiotensin System, Sodium, Sympathetic Nervous System, Vasoconstriction, Water-Electrolyte Balance, Feedback, Physiological, History, 19th Century, History, 20th Century, History, Ancient

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