Response to Renal Resistive Index and Cardiovascular and Renal Outcomes in Essential Hypertension
نویسندگان
چکیده
منابع مشابه
Renal resistive index and cardiovascular and renal outcomes in essential hypertension.
Increased renal restive index (RI) measured using Doppler ultrasonography has been shown to correlate with the degree of renal impairment in hypertensive patients. We investigated the prognostic role of RI in cardiovascular and renal outcomes. A total of 426 essential hypertensive subjects (mean age, 63 years; 50% female) with no previous cardiovascular disease were included in this study. Rena...
متن کاملThe prognostic significance of renal resistive index in essential hypertension.
To the Editor: I read with great interest the paper by Doi et al that was very recently published in Hypertension. The authors demonstrated that, after a mean follow-up period of 3.1 years, renal resistive index (RI) has been found to be an independent predictor of worse cardiovascular and renal outcomes in essential hypertensive patients. Although the study is informative, some additional data...
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To assess the contribution of the renin-angiotensin-aldosterone system and renal hemodynamics to acute renal sodium handling in essential hypertension we studied 21 subjects who had essential hypertension (16 with normal renin, 5 with low renin) and 9 normal subjects. All were in balance on a 10 mEq sodium intake before receiving a small sodium load, 60 mEq intravenously over 1 hour. Hypertensi...
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BACKGROUND The arterial resistive index, also referred to as the resistive index (RI) or Pourcelot Index, is a measure of pulsatile blood flow. Previous studies have demonstrated the usefulness of the RI as a predictor of allograft outcomes based on RI measurement in the later stages after transplantation. However, there is little evidence of the predictive value of "immediate" RI measurement w...
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An increased renal resistive index (RI) and albuminuria are markers of target organ damage secondary to systemic hypertension. This study evaluated associations between systemic blood pressure (SBP), renal RI, pulsatility index (PI), and albuminuria in dogs with pituitary-dependent hyperadrenocorticism (PDH). Predictors of overall mortality were investigated. Twenty client-owned dogs with PDH a...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2013
ISSN: 0194-911X,1524-4563
DOI: 10.1161/hypertensionaha.111.00664