| Efficacy of directional coronary atherectomy before stent implantation for coronary ostial lesions. | |
| | |
MedLine Citation:
|
PMID: 10973366 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
We evaluated stent implantation following directional coronary atherectomy (DCA) for coronary ostial lesions. The subjects were 27 patients (27 lesions) who underwent stent deployment after DCA, and 47 patients (47 lesions) who underwent stent deployment alone as the control group. There were no differences in numbers of lesions with multi-vessel disease, left anterior descending artery lesions, de novo lesions or reference vessel diameters in the two groups. The percent diameter stenosis after stent implantation was lower in the DCA-stent group than in the stent-alone group (9 +/- 10% versus 17 +/- 14%, respectively; p < 0.01). The initial procedural success rate was 92.6% in the DCA-stent group and 91.4% in the stent-alone group. The initial clinical success rate was 100% in the DCA-stent group and 95.7% in the stent-alone group. The restenosis rate was lower in the DCA-stent group (20% versus 43% in the stent-alone group). This study showed that debulking by DCA before stenting is more effective compared to stenting alone. |
| | |
Authors:
|
T Muramatsu; R Tsukahara; M Ho; S Ito; T Inoue; T Akimoto; K Hirano |
Related Documents
:
|
11526276 - Carotid arterial stent placement: results and follow-up in 53 patients. 17100106 - Drug-eluting stents: a pharmacoclinical perspective. 18327836 - Stent fracture following stenting of a myocardial bridge: report of two cases. 8062366 - Balloon angioplasty for treatment of in-stent restenosis: feasibility, safety, and effi... 11230106 - Development of the myocardium of the atrioventricular canal and the vestibular spine in... 6475776 - Effects of oral mexiletine on left and right ventricular function. |
Publication Detail:
|
Type: Comparative Study; Journal Article |
Journal Detail:
|
Title: The Journal of invasive cardiology Volume: 12 ISSN: 1042-3931 ISO Abbreviation: J Invasive Cardiol Publication Date: 2000 Sep |
Date Detail:
|
Created Date: 2000-10-19 Completed Date: 2000-10-19 Revised Date: 2007-11-15 |
Medline Journal Info:
|
Nlm Unique ID: 8917477 Medline TA: J Invasive Cardiol Country: UNITED STATES |
Other Details:
|
Languages: eng Pagination: 440-5 Citation Subset: IM |
Affiliation:
|
Division of Cardiology, Kawasaki Social Insurance Hospital, 2-9-1 Tamachi, Kawasaki-ku, Kawasaki-shi, Kanagawa-Ken, 210-0882, Japan. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Aged Angioplasty, Transluminal, Percutaneous Coronary / instrumentation* Atherectomy, Coronary* Coronary Angiography Coronary Artery Disease / radiography, surgery* Female Graft Occlusion, Vascular / prevention & control, radiography Humans Male Retrospective Studies Stents* |
| Comments/Corrections | |
Comment In:
|
J Invasive Cardiol. 2000 Sep;12(9):446-7
[PMID:
10973367
]
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: When to Stop Angioplasty in Peripheral Vessels (Arteries).
Next Document: Palliative balloon pulmonary valvuloplasty in tetralogy of fallot: echocardiographic predictors of s...