Prevalence of Apparent Therapy-Resistant Hypertension and Its Effect on Outcome in Patients With Chronic Kidney Disease
Autor: | Esther, de Beus, Michiel L, Bots, Arjan D, van Zuilen, Jack F M, Wetzels, Peter J, Blankestijn, J A J G, van den Brand |
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Rok vydání: | 2015 |
Předmět: |
Nephrology
Adult Male medicine.medical_specialty Office Visits Myocardial Infarction Blood Pressure Disease Risk Factors Internal medicine Internal Medicine Prevalence Medicine Humans Nurse Practitioners Myocardial infarction Treatment Failure Renal Insufficiency Chronic Intensive care medicine Diuretics Stroke Antihypertensive Agents Aged business.industry Incidence (epidemiology) Incidence Middle Aged medicine.disease Prognosis Confidence interval Blood pressure Hypertension Female Renal disorders Radboud Institute for Health Sciences [Radboudumc 11] business Kidney disease Follow-Up Studies |
Zdroj: | Hypertension, 66, 998-1005 Hypertension, 66, 5, pp. 998-1005 |
ISSN: | 1524-4563 0194-911X |
Popis: | Item does not contain fulltext New options recently became available for treatment of uncontrolled blood pressure. Information on the prevalence of therapy-resistant hypertension (TRH) in patients with chronic kidney disease and its consequences is relevant to balance risks and benefits of potential new therapies. Data of 788 patients with chronic kidney disease came from a multicenter study investigating the effect on outcome of an integrated multifactorial approach delivered by nurse practitioners added to usual care versus usual care alone. Blood pressure was measured at the office and during 30 minutes using an automated oscillometric device. Apparent TRH (aTRH) was defined as a blood pressure >/=130/80 mm Hg despite treatment with >/=3 antihypertensive drugs, including a diuretic or treatment with >/=4 antihypertensive drugs. Participants were followed up for the occurrence of myocardial infarction, stroke or cardiovascular mortality (composite cardiovascular end point) and end-stage renal disease. aTRH was present in 34% (office blood pressure) and in 32% (automated measurements). During 5.3 years of follow-up, 17% of patients with aTRH reached a cardiovascular end point and 27% reached end-stage renal disease. aTRH lead to a 1.5-fold higher risk (95% confidence interval, 0.8-3.0) of a cardiovascular end point compared with controlled hypertensives in multivariable-adjusted analysis. aTRH increased end-stage renal disease risk 2.3-fold (95% confidence interval, 1.4-3.7). During 4 years of follow-up, the prevalence of aTRH did not decline in either treatment group. The prevalence of aTRH is high in patients with chronic kidney disease even after optimization of nephrologist care. The presence of TRH is related to a substantially increased risk of renal and cardiovascular outcomes. |
Databáze: | OpenAIRE |
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