Document Detail


Resistant hypertension in office practice: a clinical approach.
MedLine Citation:
PMID:  21068532     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Resistant hypertension is defined as blood pressure uncontrolled to guideline levels despite the use of ≥3 antihypertensive medications. When evaluating patients with resistant hypertension, it is important to consider issues such as blood pressure measurement technique, lifestyle, other comorbid conditions and medications, and the white coat effect. To this point, potential contributing factors include obstructive sleep apnea, excess alcohol intake, and use of blood pressure-elevating medications, such as nonsteroidal anti-inflammatory drugs, sympathomimetics, certain anorexic agents, and oral contraceptives. Secondary causes of hypertension are common in patients with resistant hypertension and appropriate screening tests should be performed as suggested by signs, symptoms, and laboratory abnormalities. In this regard, there is increasing evidence that hyperaldosteronism is common in the resistant hypertensive patient group. Pharmacologic therapy in patients with resistant hypertension is centered on drug combinations that have different mechanisms of action, including diuretics, which are essential in maximizing antihypertensive effects. The role of mineralocorticoid receptor antagonists is expanding, especially in patients with the metabolic syndrome, where aldosterone excess is increasingly recognized as an etiology of resistant hypertension. Finally, when appropriate, specialist referral may be necessary to appropriately assess and treat these patients.
Authors:
Fadi Siyam; Stephen A Brietzke; James R Sowers
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Hospital practice (1995)     Volume:  38     ISSN:  2154-8331     ISO Abbreviation:  Hosp Pract (1995)     Publication Date:  2010 Nov 
Date Detail:
Created Date:  2010-11-11     Completed Date:  2010-12-30     Revised Date:  2013-04-10    
Medline Journal Info:
Nlm Unique ID:  101268948     Medline TA:  Hosp Pract (1995)     Country:  United States    
Other Details:
Languages:  eng     Pagination:  90-7     Citation Subset:  AIM; IM    
Affiliation:
Department of Internal Medicine, University of Missouri School of Medicine, Columbia, MO 65212, USA.
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MeSH Terms
Descriptor/Qualifier:
Alcoholism / complications
Algorithms
Antihypertensive Agents / therapeutic use
Causality
Decision Trees
Diagnosis, Differential
Diuretics / therapeutic use
Drug Therapy, Combination
Humans
Hyperaldosteronism / complications
Hypertension / diagnosis*,  drug therapy*,  etiology
Hyperthyroidism / complications
Kidney Diseases / complications
Life Style
Office Visits*
Patient Selection
Primary Health Care / methods
Referral and Consultation
Sleep Apnea, Obstructive / complications
Treatment Failure
Chemical
Reg. No./Substance:
0/Antihypertensive Agents; 0/Diuretics

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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