Cited by 29Blood Pressure and Hypertension StudiesHeart Failure Treatment and ManagementCardiovascular Function and Risk Factors

The Prevalence and Prognosis of Resistant Hypertension in Patients with Heart Failure

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Jin, Chun-Na, Liu, Ming, Sun, Jing-Ping, Fang, Fang, Wen, Yong-Na, Yu, Cheuk-Man, Lee, Alex Pui-Wai·2014·PLoS ONE

Abstract

BACKGROUND: Resistant hypertension is associated with adverse clinical outcome in hypertensive patients. However, the prognostic significance of resistant hypertension in patients with heart failure remains uncertain. METHODS AND RESULTS: The 1 year survival and heart failure re-hospitalization rate of 1288 consecutive patients admitted to a university hospital for either newly diagnosed heart failure or an exacerbation of prior chronic heart failure was analyzed. Resistant hypertension was defined as uncontrolled blood pressure (> 140/90 mmHg) despite being compliant with an antihypertensive regimen that includes 3 or more drugs (including a diuretic). A total of 176 (13.7%) heart failure patients had resistant hypertension. There was no difference in all cause mortality, cardiovascular mortality, and heart failure related re-hospitalization between patients with versus without resistant hypertension. Diabetes [hazard ratio = 1.62, 95% confidence interval = 1.13-2.34; P = 0.010] and serum sodium > 139 mmol/L (hazard ratio = 1.54, 95% confidence interval = 1.06-2.23; P = 0.024) were independently associated with resistant hypertension. Patients with resistant hypertension had a relatively higher survival rate (86.9% vs. 83.8%), although the difference was not significant (log-rank x2 = 1.00, P = 0.317). In patients with reduced ejection fraction, heart failure related re-hospitalization was significantly lower in patients with resistant hypertension (45.8% vs. 59.1%, P = 0.050). CONCLUSIONS: Resistant hypertension appears to be not associated with adverse clinical outcome in patients with heart failure, in fact may be a protective factor for reduced heart failure related re-hospitalization in patients with reduced ejection fraction.

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Authors
Jin, C.-N., Liu, M., Sun, J.-P., Fang, F., Wen, Y.-N., Yu, C.-M., & Lee, A. P.-W.
Affiliations
Chinese University of Hong Kong (HK)
Corresponding author
Lee, Alex Pui-Wai
Venue
PLoS ONE
Published
2014-12-09
Volume
9
Issue
12
Pages
e114958
ISSN
1932-6203 (ISSN-L)
OpenAlex
W2003863573
Cited by
29
References
49
Citations by year
2026: 3 · 2025: 1 · 2024: 2 · 2023: 8 · 2022: 3 · 2021: 3 · 2020: 4 · 2018: 4 · 2015: 1
FWCI
0.23
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Failure Treatment and Management
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
Keywords
resistant hypertension, heart failure, prognosis, all-cause mortality, cardiovascular mortality, diabetes mellitus, serum sodium, reduced ejection fraction, antihypertensive therapy, survival
MeSH terms
Adult, Aged, Aged, 80 and over, Antihypertensive Agents, Blood Pressure, China, Female, Follow-Up Studies, Heart Failure, Heart Rate, Hospitalization, Humans, Hypertension, Male, Middle Aged, Prognosis, Prospective Studies, Stroke Volume, Prevalence, Survival Rate

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