Side branch occlusion rate at sites of overlapping sirolimus- or paclitaxel-eluting stents for treating long coronary lesions / 中华心血管病杂志
Chinese Journal of Cardiology
;
(12): 497-500, 2008.
Article
Dans Chinois
| WPRIM
| ID: wpr-243746
ABSTRACT
<p><b>OBJECTIVE</b>To compare side branch occlusion rate at sites of overlapping sirolimus- or paclitaxel-eluting stents in treating long coronary lesions.</p><p><b>METHODS</b>We retrospectively reviewed the PCI CD and medical records of PCI 141 patients with at least one stent overlapping for long coronary lesion in our institute from January 2004 to October 2007. The side branches occlusion was documented and analyzed.</p><p><b>RESULTS</b>The study population were consisted of 141 patients that there were 115 man, and 26 women, who got 297 stents. There were 154 side branch vessels been observed. Side branch occlusion rate was 24.6% in Cypher group and 31.6% in TAXUS (P > 0.05), side branch TIMI flow decrease rate on overlapping region was 26.3% in Cypher group and 68.4% in TAXUS group (P > 0.05). A logistic regression model analysis show that the significant risk factors for side branch occlusion is the diameter and ostial occlusion of side branch.</p><p><b>CONCLUSION</b>Side branch occlusion rate and TIMI flow decrease rate were similar on overlapping region in patients treated with Cypher or TAXUS stents for long coronary lesions. The significant predictors for side branch TIMI flow decrease are the diameter and ostial occlusion of side branch.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Thérapeutique
/
Maladie des artères coronaires
/
Angioplastie coronaire par ballonnet
/
Études rétrospectives
/
Résultat thérapeutique
/
Paclitaxel
/
Vaisseaux coronaires
/
Implantation de prothèses vasculaires
/
Sirolimus
/
Resténose coronaire
Type d'étude:
Étude observationnelle
/
Étude pronostique
/
Facteurs de risque
Limites du sujet:
Adulte très âgé
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Cardiology
Année:
2008
Type:
Article
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