Linked Life Data

16611716

Source:http://linkedlifedata.com/resource/pubmed/id/16611716

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2006-4-25
pubmed:abstractText
Recent epidemiologic and experimental evidence suggests that serum uric acid (UA) is an independent risk factor for cardiovascular and renal diseases. However, endothelial dysfunction is an early predictor of cardiovascular events, particularly in hypertensive patients. For assessment of the association between UA and endothelial function, 217 (108 men, 109 women; aged 48.0 +/- 10.6 yr) white never-treated hypertensive patients were studied. All patients underwent the following procedures: BP measurements, laboratory tests (C-reactive protein [CRP], insulin resistance by homeostasis model assessment, serum creatinine, and UA), and endothelial function evaluated by intra-arterial infusion of acetylcholine (ACh). Serum creatinine, CRP, and maximal vasodilatory response to ACh were related to the UA (all P < 0.0001). In the multiple regression analysis, serum UA ranked as the third correlate of peak of forearm blood flow predictor, after homeostasis model assessment and CRP. The data show an independent link between UA and endothelial function, also in a statistical model that included CRP. In conclusion, the data demonstrate an inverse and significant relationship between UA and ACh-stimulated vasodilation in patients with uncomplicated, untreated essential hypertension, independent of traditional cardiovascular risk factors. Probably, the chronic inflammation that was documented in these patients may be considered the mechanistic link between serum UA and vascular damage.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1046-6673
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1466-71
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Uric acid and endothelial dysfunction in essential hypertension.
pubmed:affiliation
CNR-IBIM Consiglio Nazionale delle Ricerche, Istituto di Biomedicina, delle Malattie Renali e dell'Ipertensione Arteriosa, c/o Divisione di Nefrologia e Dialisi, Ospedali Riuniti Via Vallone Petrara, Reggio Calabria, Italy.
pubmed:publicationType
Journal Article, In Vitro