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Titolo:
RENAL-ARTERY STENT PLACEMENT IN RENAL-ARTERY STENOSIS - TECHNICAL ANDEARLY CLINICAL-RESULTS
Autore:
TAYLOR A; SHEPPARD D; MACLEOD MJ; HARDEN P; BAXTER GM; EDWARDS RD; MOSS JG;
Indirizzi:
W GLASGOW HOSP UNIV NHS TRUST,DEPT RADIOL,DUMBARTON RD GLASGOW G11 6NT LANARK SCOTLAND W GLASGOW HOSP UNIV NHS TRUST,DEPT RADIOL GLASGOW G11 6NT LANARK SCOTLAND ROYAL LIVERPOOL UNIV HOSP LIVERPOOL MERSEYSIDE ENGLAND
Titolo Testata:
Clinical Radiology
fascicolo: 6, volume: 52, anno: 1997,
pagine: 451 - 457
SICI:
0009-9260(1997)52:6<451:RSPIRS>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRANS-LUMINAL ANGIOPLASTY; TERM FOLLOW-UP; RENOVASCULAR HYPERTENSION; PERCUTANEOUS ANGIOPLASTY; WALLSTENT ENDOPROSTHESIS; BLOOD-PRESSURE; MANAGEMENT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
26
Recensione:
Indirizzi per estratti:
Citazione:
A. Taylor et al., "RENAL-ARTERY STENT PLACEMENT IN RENAL-ARTERY STENOSIS - TECHNICAL ANDEARLY CLINICAL-RESULTS", Clinical Radiology, 52(6), 1997, pp. 451-457

Abstract

We report the technical and early clinical results of renal artery stent placement in 29 consecutive patients treated at a single centre over a 30-month period, employing the Palmaz balloon-expandable stent, Of 32 arteries treated, 23 (72%) were atheromatous, ostial stenoses, Immediate technical success was achieved in all 29 patients, Follow-up angiography was performed on 25 patients at 6.7 months (mean) and demonstrated a patient restenosis rate of 16%. All surviving patients were followed up for a minimum of 6 months, Blood pressure control was improved in eight (50%) of hypertensive patients, and renal function improved in seven (33%) and stabilized in six (29%) patients with chronic renal impairment (serum creatinine > 150 mu mols/l). Complications occurred in seven (24%) of patients, including one procedure-related death, Our experience indicates that stent placement has an initial high technical success rate in renal artery stenosis and that this patency ismaintained at repeat angiography with a low restenosis rate, Renal artery stenting is likely to extend the role of percutaneous renal revascularization especially in atheromatous ostial lesions, A randomized trial will be required to evaluate its role compared with balloon angioplasty.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/09/20 alle ore 12:11:36