2004
DOI: 10.1038/sj.jhh.1001641
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Which patients with hypertension and atherosclerotic renal artery stenosis benefit from immediate intervention?

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Cited by 43 publications
(20 citation statements)
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“…Furthermore, following PTRA, creatinine clearance improved significantly compared with baseline in the 18 of the 25 patients that were eligible at the 6-month follow-up (median: 52 ml/min, range: 26–164, vs. median: 63 ml/min, range: 18–151, for baseline and 6 months after revascularization, p < 0.05). Other studies have similarly demonstrated that serum creatinine values can be used to predict improvement in renal function following PTRA [124, 125]. Furthermore, ARAS patients undergoing PTRA with creatinine values >300 µmol/l (3.9 mg/dl) have almost 5-fold higher mortality rates compared with patients with creatinine values <300 µmol/l (relative risk = 4.7, 95% CI = 2.0–11.0, p < 0.0005) [126].…”
Section: Literature Search Resultsmentioning
confidence: 99%
“…Furthermore, following PTRA, creatinine clearance improved significantly compared with baseline in the 18 of the 25 patients that were eligible at the 6-month follow-up (median: 52 ml/min, range: 26–164, vs. median: 63 ml/min, range: 18–151, for baseline and 6 months after revascularization, p < 0.05). Other studies have similarly demonstrated that serum creatinine values can be used to predict improvement in renal function following PTRA [124, 125]. Furthermore, ARAS patients undergoing PTRA with creatinine values >300 µmol/l (3.9 mg/dl) have almost 5-fold higher mortality rates compared with patients with creatinine values <300 µmol/l (relative risk = 4.7, 95% CI = 2.0–11.0, p < 0.0005) [126].…”
Section: Literature Search Resultsmentioning
confidence: 99%
“…Die 3 randomisierten Ballonangioplastiestudien waren nicht dahingehend statistisch konzipiert, diese Fragestellung zu beantworten. Bemerkenswert ist die Tatsache, dass 4 Jahre nach Erstpublikation der DRASTIC-Studie [21] eine Re-Analyse publizierte wurde, die bei Patienten mit bilateraler NAS einen signifikanten Anstieg der Kreatininclearance in der PTA-Gruppe zeigte [6]. Aber auch Patienten mit einseitiger NAS wiesen eine nichtsignifikante Zunahme der Kreatininclearance auf, was nach Definition der American Heart Association bereits als positiver Revaskularisationseffekt gilt [14].…”
Section: Nierenfunktionunclassified
“…Despite small-sized (but not shrunken) kidneys, several patients could discontinue dialysis after PTRA [37]. Krijnen et al [38] analyzed data from the DRASTIC study, and found that patients with bilateral stenosis benefit the most from immediate angioplasty with regard to renal function and blood pressure after 1 year of follow-up.…”
Section: Ptra: Effects On Renal Functionmentioning
confidence: 99%