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| dc.contributor.author | Jiménez Candil, Francisco Javier | |
| dc.contributor.author | González Matas, José M. | |
| dc.contributor.author | Cruz González, Ignacio | |
| dc.contributor.author | Hernández-Hernández, Jesús | |
| dc.contributor.author | Martín, Ana | |
| dc.contributor.author | Pabón Osuna, Pedro | |
| dc.contributor.author | Martín, Francisco | |
| dc.contributor.author | Martín Luengo, Cándido | |
| dc.date.accessioned | 2024-12-09T16:20:14Z | |
| dc.date.available | 2024-12-09T16:20:14Z | |
| dc.date.issued | 2010-07 | |
| dc.identifier.citation | Jiménez-Candil, J., Matas, J. M. G., González, I. C., Hernández, J. H., Martín, A., Pabón, P., Martín, F., & Martín-Luengo, C. (2010). Pronóstico hospitalario del síndrome coronario agudo sin elevación del segmento ST determinado por una nueva escala de riesgo integrada por variables electrocardiográficas obtenidas al ingreso. Revista Española de Cardiología, 63(7), 851-855. https://doi.org/10.1016/S0300-8932(10)70188-3 | es_ES |
| dc.identifier.uri | http://hdl.handle.net/10366/160975 | |
| dc.description.abstract | [EN]Several electrocardiographic variables are of prognostic value in non-ST-segment elevation acute coronary syndrome (NSTEACS). From observations in 427 patients, we developed a new risk score (the ECG-RS) based on admission ECG findings that can be used to determine the likelihood of death or recurrent ischemia during hospitalization, which occurred in 36% of patients. Logistic regression analysis, which considered seven electrocardiographic variables and variables from the Thrombolysis in Myocardial Infarction (TIMI) risk score, identified the following significant predictors: corrected QT interval (QTc) > or =450 ms (odds ratio 4.2, P< .001), ST-segment depression >0.5 mm (odds ratio 2.7, P< .001), and left atrial enlargement (odds ratio 1.8, P =.005). After taking the odds ratios into consideration, we awarded 3 points for a QTc > or =450 ms, 2 points for ST-segment depression >0.5 mm, and 1 point for left atrial enlargement. When patients were divided into three groups on the basis of their ECG-RSs (i.e. < or =1, 2-3 and > or =4), the risk of death or recurrent ischemia was significantly different between the groups, at 11%, 27% and 58%, respectively (P< .001). In conclusion, the new ECG-RS provides a simple, rapid and accurate means of determining prognosis in patients with NSTEACS. | es_ES |
| dc.description.abstract | [ES]Diferentes variables electrocardiográficas tienen capacidad predictiva en el síndrome coronario agudo sin elevación del ST (SCASEST). Tras analizar a 427 pacientes, construimos una escala de riesgo (ER) basada en el ECG al ingreso (ER-ECG) para definir la probabilidad de muerte o isquemia recurrente (M-IsqR) durante la hospitalización, que fue del 36%. En un análisis de regresión logística que incluyó siete variables electrocardiográficas y las de la ER TIMI, alcanzaron la significación estadística: QTc ≥ 450 ms (odds ratio [OR] = 4,2; p < 0,001); descenso del ST > 0,5 (OR = 2,7; p < 0,001) y crecimiento auricular izquierdo (OR = 1,8; p = 0,005). En función de la OR, se otorgó 3 puntos a QTc ≥ 450 ms, 2 a descenso del ST > 0,5 mm y 1 a crecimiento auricular izquierdo. Agrupando a los pacientes según la ER-ECG en: ≤ 1, 2-3, ≥ 4, ésta discriminó adecuadamente la probabilidad de M-IsqR: el 11 frente al 27 frente al 58% (p < 0,001). Por lo tanto, esta ER-ECG permite estratificar el pronóstico del SCASEST de una forma simple, rápida y precisa. | es_ES |
| dc.language.iso | spa | es_ES |
| dc.publisher | DOYMA | es_ES |
| dc.rights | CC0 1.0 Universal | * |
| dc.rights.uri | http://creativecommons.org/publicdomain/zero/1.0/ | * |
| dc.subject | Electrocardiogram | es_ES |
| dc.subject | Acute coronary syndrome | es_ES |
| dc.subject.mesh | Prognosis | * |
| dc.subject.mesh | Hospitalization | * |
| dc.subject.mesh | Aged | * |
| dc.subject.mesh | Predictive Value of Tests | * |
| dc.subject.mesh | Prospective Studies | * |
| dc.subject.mesh | Risk Assessment | * |
| dc.subject.mesh | Humans | * |
| dc.subject.mesh | Acute Coronary Syndrome | * |
| dc.subject.mesh | Electrocardiography | * |
| dc.subject.mesh | Logistic Models | * |
| dc.title | Pronóstico hospitalario del síndrome coronario agudo sin elevación del segmento ST determinado por una nueva escala de riesgo integrada por variables electrocardiográficas obtenidas al ingreso | es_ES |
| dc.title.alternative | In-hospital prognosis in non-ST-segment elevation acute coronary syndrome derived using a new risk score based on electrocardiographic parameters obtained at admission | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publishversion | https://www.revespcardiol.org/es-pronostico-hospitalario-del-sindrome-coronario-articulo-13152514 | |
| dc.identifier.doi | 10.1016/s1885-5857(10)70170-5 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
| dc.identifier.pmid | 20609319 | |
| dc.identifier.essn | 1579-2242 | |
| dc.journal.title | Revista española de cardiología | es_ES |
| dc.volume.number | 63 | es_ES |
| dc.issue.number | 7 | es_ES |
| dc.page.initial | 851 | es_ES |
| dc.page.final | 855 | es_ES |
| dc.type.hasVersion | info:eu-repo/semantics/draft | es_ES |
| dc.subject.decs | pronóstico | * |
| dc.subject.decs | hospitalización | * |
| dc.subject.decs | evaluación de riesgos | * |
| dc.subject.decs | humanos | * |
| dc.subject.decs | anciano | * |
| dc.subject.decs | síndrome coronario agudo | * |
| dc.subject.decs | modelos logísticos | * |
| dc.subject.decs | electrocardiografía | * |
| dc.subject.decs | pruebas de valores predictivos | * |
| dc.subject.decs | estudios prospectivos | * |








