Excimer-laser angioplasty for the treatment of restenosis after Wiktor and Gianturco-Roubin stent placement. A new therapeutic alternative
We report the use of excimer-laser angioplasty for the treatment of Wiktor and Gianturco-Roubin in-stent restenosis of in two patients. Case 1-a 48-year-old man presented unstable angina five months after Wiktor stent was deployed in right coronary artery. Cardiac catheterization revealed stenosis (...
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| Veröffentlicht in: | Arquivos brasileiros de cardiologia 1997-01, Vol.68 (1), p.31-34 |
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| creator | Moreira, A E Arie, S Soares, P R Morrone, L F Takimura, C Garcia, D P |
| description | We report the use of excimer-laser angioplasty for the treatment of Wiktor and Gianturco-Roubin in-stent restenosis of in two patients. Case 1-a 48-year-old man presented unstable angina five months after Wiktor stent was deployed in right coronary artery. Cardiac catheterization revealed stenosis (95%) within the stent. Case 2-a 65-year-old man presented stable angina four months after Gianturco-Roubin stent was deployed in left anterior descending artery. Cardiac catheterization revealed stenosis (80%) within the stent. Excimer-laser angioplasty within the stent reduced the stenosis to 19% and 30%, respectively. The patients recovered and currently, six months post-procedure, are free of chest pain, and cardiac catheterization revealed stenosis to 30% and 35%, respectively, within the stent. Therefore, the procedure was an effective means of treating restenosis after coronary stent placement, and a prospective comparison of excimer-laser angioplasty and other management alternatives to in-stent restenosis is needed. |
| format | Article |
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Excimer-laser angioplasty within the stent reduced the stenosis to 19% and 30%, respectively. The patients recovered and currently, six months post-procedure, are free of chest pain, and cardiac catheterization revealed stenosis to 30% and 35%, respectively, within the stent. Therefore, the procedure was an effective means of treating restenosis after coronary stent placement, and a prospective comparison of excimer-laser angioplasty and other management alternatives to in-stent restenosis is needed.</description><identifier>ISSN: 0066-782X</identifier><identifier>PMID: 9334457</identifier><language>por</language><publisher>Brazil</publisher><subject>Aged ; Angiography, Digital Subtraction ; Angioplasty, Balloon, Laser-Assisted - methods ; Cardiac Catheterization ; Coronary Disease - diagnosis ; Coronary Disease - etiology ; Coronary Disease - surgery ; Humans ; Male ; Middle Aged ; Recurrence ; Stents - adverse effects ; Treatment Outcome</subject><ispartof>Arquivos brasileiros de cardiologia, 1997-01, Vol.68 (1), p.31-34</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9334457$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Moreira, A E</creatorcontrib><creatorcontrib>Arie, S</creatorcontrib><creatorcontrib>Soares, P R</creatorcontrib><creatorcontrib>Morrone, L F</creatorcontrib><creatorcontrib>Takimura, C</creatorcontrib><creatorcontrib>Garcia, D P</creatorcontrib><title>Excimer-laser angioplasty for the treatment of restenosis after Wiktor and Gianturco-Roubin stent placement. A new therapeutic alternative</title><title>Arquivos brasileiros de cardiologia</title><addtitle>Arq Bras Cardiol</addtitle><description>We report the use of excimer-laser angioplasty for the treatment of Wiktor and Gianturco-Roubin in-stent restenosis of in two patients. Case 1-a 48-year-old man presented unstable angina five months after Wiktor stent was deployed in right coronary artery. Cardiac catheterization revealed stenosis (95%) within the stent. Case 2-a 65-year-old man presented stable angina four months after Gianturco-Roubin stent was deployed in left anterior descending artery. Cardiac catheterization revealed stenosis (80%) within the stent. Excimer-laser angioplasty within the stent reduced the stenosis to 19% and 30%, respectively. The patients recovered and currently, six months post-procedure, are free of chest pain, and cardiac catheterization revealed stenosis to 30% and 35%, respectively, within the stent. 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The patients recovered and currently, six months post-procedure, are free of chest pain, and cardiac catheterization revealed stenosis to 30% and 35%, respectively, within the stent. Therefore, the procedure was an effective means of treating restenosis after coronary stent placement, and a prospective comparison of excimer-laser angioplasty and other management alternatives to in-stent restenosis is needed.</abstract><cop>Brazil</cop><pmid>9334457</pmid><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 0066-782X |
| ispartof | Arquivos brasileiros de cardiologia, 1997-01, Vol.68 (1), p.31-34 |
| issn | 0066-782X |
| language | por |
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| source | MEDLINE; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Aged Angiography, Digital Subtraction Angioplasty, Balloon, Laser-Assisted - methods Cardiac Catheterization Coronary Disease - diagnosis Coronary Disease - etiology Coronary Disease - surgery Humans Male Middle Aged Recurrence Stents - adverse effects Treatment Outcome |
| title | Excimer-laser angioplasty for the treatment of restenosis after Wiktor and Gianturco-Roubin stent placement. A new therapeutic alternative |
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