Abstract:
OBJECTIVE:To evaluate the incidence of hypertension and the rate of decline in renal function in a sample of 47 Olivetti Heart Study (OHS) participants whose blood pressure (BP) salt-sensitivity and renal tubular sodium handling had been assessed in 1987-88. METHODS:During the 2002-04 OHS follow-up examination, medical history, physical examination and blood and urine sampling were performed in 36 of the 47 participants to the baseline study (age 60 +/- 6 years; average follow-up = 15.1 +/- 0.6 years). The renal length was measured in 23 participants by kidney ultrasonography. Based on the baseline salt-sensitivity evaluation, the subjects were classified into a lower salt-sensitivity (LSS, n = 20) and a higher salt-sensitivity group (HSS, n = 16). RESULTS:In comparison with the LSS group, HSS participants had a significantly higher incidence of hypertension (87.5 versus 50.0%, P = 0.02), a higher glomerular filtration rate (median, first to fourth quartile: 81.9, 72.3-95.2 versus 72.3, 59.9-81.2 ml/min; P = 0.03) and greater kidney length (median, first to fourth quartile: 68.2, 63.3-72.1 versus 61.9, 58.7-62.7 mm/m of height; P = 0.003). The incidence of hypertension remained significantly higher in HSS individuals after adjustment for age, intercurrent changes in body mass index and baseline blood pressure on low sodium diet (P = 0.04). CONCLUSION:Our findings indicate that individuals with higher BP salt-sensitivity have a higher rate of incident hypertension and suggest an altered renal tubular sodium handling involving a trend to increased glomerular filtration rate and blood pressure over time as a possible mechanism.
journal_name
J Hypertensjournal_title
Journal of hypertensionauthors
Barba G,Galletti F,Cappuccio FP,Siani A,Venezia A,Versiero M,Della Valle E,Sorrentino P,Tarantino G,Farinaro E,Strazzullo Pdoi
10.1097/HJH.0b013e3281139ebdsubject
Has Abstractpub_date
2007-07-01 00:00:00pages
1465-71issue
7eissn
0263-6352issn
1473-5598pii
00004872-200707000-00024journal_volume
25pub_type
杂志文章abstract:OBJECTIVE:Blood pressure (BP) control is the most established practice for preventing the progression of chronic kidney disease (CKD). We examined the BP control and nocturnal dipping pattern changes in hypertensive patients with CKD and their effects on target organ damages. METHODS:We recruited 378 hypertensive CKD ...
journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:2017-03-01 00:00:00
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更新日期:2008-03-01 00:00:00
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journal_title:Journal of hypertension
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更新日期:2009-02-01 00:00:00
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journal_title:Journal of hypertension
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:2020-09-01 00:00:00
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journal_title:Journal of hypertension
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doi:10.1097/HJH.0b013e3282f55049
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVE:To investigate the rate of albumin excretion and the prevalence of albuminuria in hypertensive individuals relative to the normotensive population, and to clarify the quantitative importance of confounding variables. DESIGN AND METHODS:We examined the morning urines of all consecutive non-diabetic and diabet...
journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199605000-00016
更新日期:1996-05-01 00:00:00
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更新日期:2013-03-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2003-03-01 00:00:00
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更新日期:1998-05-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章,多中心研究
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更新日期:1998-05-01 00:00:00
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更新日期:2000-11-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1983-06-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
doi:10.1097/00004872-199816040-00006
更新日期:1998-04-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:2020-11-01 00:00:00
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更新日期:1999-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1097/00004872-199715050-00003
更新日期:1997-05-01 00:00:00
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更新日期:1998-07-01 00:00:00
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更新日期:1985-02-01 00:00:00
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journal_title:Journal of hypertension
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更新日期:2018-08-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:1998-04-01 00:00:00
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journal_title:Journal of hypertension
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更新日期:2004-10-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章
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更新日期:2003-09-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:1993-12-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:1997-12-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:2001-08-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 杂志文章
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更新日期:1992-10-01 00:00:00
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journal_title:Journal of hypertension
pub_type: 临床试验,杂志文章
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更新日期:2001-02-01 00:00:00