Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/73933
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dc.contributor.authorPan, Manuelen_US
dc.contributor.authorMedina, Alfonsoen_US
dc.contributor.authorSuárez de Lezo, Joséen_US
dc.contributor.authorRomero Moreno, Miguel Ángelen_US
dc.contributor.authorMelián, Franciscoen_US
dc.contributor.authorPavlovic, Djordjeen_US
dc.contributor.authorHernández, Enriqueen_US
dc.contributor.authorSegura, Joséen_US
dc.contributor.authorMarrero, Joséen_US
dc.contributor.authorTorres, Franciscoen_US
dc.contributor.authorGimenez, Diegoen_US
dc.contributor.authorOrtega, José R.en_US
dc.date.accessioned2020-08-03T10:28:42Z-
dc.date.available2020-08-03T10:28:42Z-
dc.date.issued1995en_US
dc.identifier.issn0002-8703en_US
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/73933-
dc.description.abstractTo assess the risk of late side branch occlusion after Palmaz-Schatz stent deployment, we analyzed the angiographic evolution of 62 patients treated by successful stent implantation who had a total of 85 side branches starting from the stented segment. Side branches were considered minor (n = 39) when the diameter was <1 mm and intermediate (n = 46) when the vessel had greater than or equal to 1 mm diameter. One angiographic follow-up study was available in all patients at 8 +/- 5 months. Eight minor branches presented some degree of stenosis at origin before stent deployment (4 totally occluded). After stent deployment, 32 (82%) of 39 remained unchanged and 3 became occluded. Late progression at origin occurred in 4 of 34 (3 occluded). Before stent deployment, 48% of the intermediate branches had some compromise degree at their starting point (1 totally occluded). Eight of 45 intermediate branches became occluded after stent implantation. Late progression at origin happened in 5 of 32 branches (2 occluded). Some degree of follow-up stenosis regression at the origin was observed in 22 (26%) of 85 arteries. Neither clinical nor angiographic factors could be identified as predictors of late side branch occlusion or stenosis progression at its origin. Later occlusion or progression at origin of a side branch covered by a Palmaz-Schatz stent seems to be an uncommon occurrence (7% and 12% respectively) that cannot be predicted by angiographic or clinical factors. On the contrary, regression at follow-up of a side branch-origin stenosis can also come about.en_US
dc.languageengen_US
dc.relation.ispartofThe American heart journalen_US
dc.sourceAmerican Heart Journal [ISSN 0002-8703], v. 129 (3), p. 436-440, (Marzo 1995)en_US
dc.subject320501 Cardiologíaen_US
dc.subject.otherCoronary Angioplastyen_US
dc.subject.otherExperienceen_US
dc.titleFollow-up patency of side branches covered by intracoronary Palmaz-Schatz stenten_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/0002-8703(95)90264-3en_US
dc.identifier.scopus0028941799-
dc.identifier.isiA1995QK46500003-
dc.contributor.authorscopusid7202544866-
dc.contributor.authorscopusid7202723590-
dc.contributor.authorscopusid7006785516-
dc.contributor.authorscopusid7202430759-
dc.contributor.authorscopusid7003549899-
dc.contributor.authorscopusid7005198171-
dc.contributor.authorscopusid7402296666-
dc.contributor.authorscopusid55415591100-
dc.contributor.authorscopusid7005957537-
dc.contributor.authorscopusid57194377147-
dc.contributor.authorscopusid7005459636-
dc.contributor.authorscopusid7402624018-
dc.description.lastpage440en_US
dc.identifier.issue3-
dc.description.firstpage436en_US
dc.relation.volume129en_US
dc.investigacionCiencias de la Saluden_US
dc.type2Artículoen_US
dc.contributor.daisngid77557-
dc.contributor.daisngid74576-
dc.contributor.daisngid67522-
dc.contributor.daisngid156230-
dc.contributor.daisngid686157-
dc.contributor.daisngid831427-
dc.contributor.daisngid2740671-
dc.contributor.daisngid1825688-
dc.contributor.daisngid33557-
dc.contributor.daisngid1302579-
dc.contributor.daisngid23347748-
dc.contributor.daisngid2867657-
dc.description.numberofpages5en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:PAN, M-
dc.contributor.wosstandardWOS:MEDINA, A-
dc.contributor.wosstandardWOS:DELEZO, JS-
dc.contributor.wosstandardWOS:ROMERO, M-
dc.contributor.wosstandardWOS:MELIAN, F-
dc.contributor.wosstandardWOS:PAVLOVIC, D-
dc.contributor.wosstandardWOS:HERNANDEZ, E-
dc.contributor.wosstandardWOS:SEGURA, J-
dc.contributor.wosstandardWOS:MARRERO, J-
dc.contributor.wosstandardWOS:TORRES, F-
dc.contributor.wosstandardWOS:GIMENEZ, D-
dc.contributor.wosstandardWOS:ORTEGA, JR-
dc.date.coverdateEnero 1995en_US
dc.identifier.ulpgcen_US
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
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