Publication:
Prognostic factors in left-sided endocarditis: results from the andalusian multicenter cohort

dc.contributor.authorGálvez Acebal, Juan
dc.contributor.authorRodríguez-Baño, Jesús
dc.contributor.authorMartínez Marcos, Francisco J
dc.contributor.authorReguera, Jose M
dc.contributor.authorPlata, Antonio
dc.contributor.authorRuiz, Josefa
dc.contributor.authorMarquez, Manuel
dc.contributor.authorLomas, Jose M
dc.contributor.authorde la Torre Lima, Javier
dc.contributor.authorHidalgo Tenorio, Carmen
dc.contributor.authorde Alarcón, Arístides
dc.contributor.authoraffiliation[Galvez,J; Rodríguez,J] Infectious Diseases Section, University Hospital Virgen Macarena, Sevilla. Spain. [Martínez,FJ; Lomas,JM] Infectious Diseases Unit, General Hospital Juan Ramón Jiménez, Huelva. Spain. [Reguera,JM; Plata,A] Infectious Diseases Service, University Hospital Carlos Haya, Málaga, Spain. [Ruiz,J; Marquez,M] Infectious Diseases Section, University Hospital Virgen de la Victoria, Málaga, Spain. [de la Torre_Lima,J] Internal Medicine Service, Hospital Costa del Sol, Marbella, Spain. [Hidalgo,C] Infectious Diseases Section, University Hospital Virgen de las Nieves, Granada. Spain. [Alarcón,A]nfectious Diseases Service, University Hospital Virgen del Rocío, Sevilla, Spaines
dc.contributor.funderThe study was supported by the Ministerio de Sanidad y Consumo, Instituto de Salud Carlos III - FEDER, Spanish Network for the Research in Infectious Diseases (REIPI RD06/0008).
dc.contributor.groupGrupo para el Estudio de las Infecciones Cardiovasculares de la Sociedad Andaluza de Enfermedades Infecciosas (SAEI)es
dc.date.accessioned2012-02-14T16:21:43Z
dc.date.available2012-02-14T16:21:43Z
dc.date.issued2010-01-22
dc.description.abstractA pesar de los avances médicos, la mortalidad en la endocarditis infecciosa (EI) es todavía muy alto. Estudios previos sobre el pronóstico de IE han observado resultados contradictorios. El objetivo de este estudio fue identificar los factores predictivos de mortalidad hospitalaria en una cohorte multicéntrico de EI izquierda. Métodos.Un estudio observacional multicéntrico se realizó entre enero 1984-diciembre 2006 en siete hospitales de Andalucía, España. Setecientos y cinco del lado izquierdo es decir, pacientes fueron incluidos. La medida de resultado principal fue la mortalidad hospitalaria. Son varios los factores pronósticos fueron analizados por pruebas univariadas y luego por un modelo de regresión multilogistic. Resultados La mortalidad global fue del 29,5% (25,5% desde 1984 hasta 1995 y el 31,9% de 1996 a 2006; odds-ratio 1,25, IC 95%: 0,97-1,60, p = 0,07). En el análisis univariado, la edad, comorbilidad, enfermedad hepática crónica en especial, prótesis valvulares, microorganismos virulentos, como Staphylococcus aureus, Streptococcus agalactiae y los hongos, y las complicaciones (shock séptico, insuficiencia cardíaca grave, insuficiencia renal, manifestaciones neurológicas y extensión perivalvular) estaban relacionadas con una mayor mortalidad. Los factores independientes de mortalidad en el análisis multivariado fueron: puntuación de comorbilidad de Charlson (OR: 1.2, IC 95%: 1,1-1,3), la endocarditis protésica (OR: 1.9, IC: 1,2-3,1), la etiología de Staphylococcus aureus (OR: 2.1, IC: 1,3-3,5), insuficiencia cardíaca grave (OR: 5.4, IC: 03.03 a 08.08), manifestaciones neurológicas (OR: 1.9, IC: 1.2-2.9), shock séptico (OR: 4.2, IC: 2.3 a 7.7), la extensión perivalvular (OR: 2.4, IC: 1,3-4,5) y la insuficiencia renal aguda (OR: 1.69, IC: 1.0-2.6). Por el contrario, Streptococcus grupo viridans etiología (OR: 0.4, IC: 0,2-0,7) y el tratamiento quirúrgico (OR: 0.5, IC: 0.3-0.8) fueron los factores de protección. Conclusiones Varias características de la endocarditis izquierda permitir la selección de un grupo de pacientes con mayor riesgo de mortalidad. Este grupo puede beneficiarse de una mayor atención especializada en centros de referencia y debería ayudar a identificar a aquellos pacientes que podrían beneficiarse de procedimientos más agresivos de diagnóstico y / o terapéuticos.es_ES
dc.description.abstractDespite medical advances, mortality in infective endocarditis (IE) is still very high. Previous studies on prognosis in IE have observed conflicting results. The aim of this study was to identify predictors of in-hospital mortality in a large multicenter cohort of left-sided IE.Methods An observational multicenter study was conducted from January 1984 to December 2006 in seven hospitals in Andalusia, Spain. Seven hundred and five left-side IE patients were included. The main outcome measure was in-hospital mortality. Several prognostic factors were analysed by univariate tests and then by multilogistic regression model. Results.The overall mortality was 29.5% (25.5% from 1984 to 1995 and 31.9% from 1996 to 2006; Odds Ratio 1.25; 95% Confidence Interval: 0.97-1.60; p = 0.07). In univariate analysis, age, comorbidity, especially chronic liver disease, prosthetic valve, virulent microorganism such as Staphylococcus aureus, Streptococcus agalactiae and fungi, and complications (septic shock, severe heart failure, renal insufficiency, neurologic manifestations and perivalvular extension) were related with higher mortality. Independent factors for mortality in multivariate analysis were: Charlson comorbidity score (OR: 1.2; 95% CI: 1.1-1.3), prosthetic endocarditis (OR: 1.9; CI: 1.2-3.1), Staphylococcus aureus aetiology (OR: 2.1; CI: 1.3-3.5), severe heart failure (OR: 5.4; CI: 3.3-8.8), neurologic manifestations (OR: 1.9; CI: 1.2-2.9), septic shock (OR: 4.2; CI: 2.3-7.7), perivalvular extension (OR: 2.4; CI: 1.3-4.5) and acute renal failure (OR: 1.69; CI: 1.0-2.6). Conversely, Streptococcus viridans group etiology (OR: 0.4; CI: 0.2-0.7) and surgical treatment (OR: 0.5; CI: 0.3-0.8) were protective factors.Conclusions Several characteristics of left-sided endocarditis enable selection of a patient group at higher risk of mortality. This group may benefit from more specialised attention in referral centers and should help to identify those patients who might benefit from more aggressive diagnostic and/or therapeutic procedures.es_ES
dc.description.versionYeses
dc.identifier.citationGálvez Acebal J, Rodríguez Baño J, Martínez Marcos FJ, Reguera JM, Plata A, Ruiz J, et al. Prognostic factors in left-sided endocarditis: results from the andalusian multicenter cohort. BMC Infect Dis. 2010; 10: 17es
dc.identifier.doi10.1186/1471-2334-10-17
dc.identifier.pmcPMC2822778
dc.identifier.urihttp://hdl.handle.net/10668/331
dc.journal.titleBMC Infectious Diseases
dc.language.isoen
dc.publisherBioMed Centrales
dc.relation.publisherversionhttp://www.biomedcentral.com/1471-2334/10/17es
dc.rights.accessRightsopen access
dc.subjectleft-sided endocarditises
dc.subjectStaphylococcus aureuses
dc.subjectrenal insufficiencyes
dc.subjectneurologic manifestationses
dc.subjectseptic shockes
dc.subjectperivalvular extensiones
dc.subjectEndocarditis izquierdaes
dc.subjectStaphylococcus aues
dc.subjectinsuficiencia renales
dc.subjectmanifestaciones neurológicases
dc.subjectshock sépticoes
dc.subjectextensión perivalvulares
dc.subjectFemalees
dc.subjectMalees
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adolescentes
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Young Adultes
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Agedes
dc.subject.meshMedical Subject Headings::Health Care::Environment and Public Health::Public Health::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cohort Studieses
dc.subject.meshMedical Subject Headings::Diseases::Bacterial Infections and Mycoses::Bacterial Infections::Endocarditis, Bacteriales
dc.subject.meshMedical Subject Headings::Health Care::Environment and Public Health::Public Health::Epidemiologic Methods::Data Collection::Vital Statistics::Mortality::Hospital Mortalityes
dc.subject.meshMedical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humanses
dc.subject.meshMedical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Models, Statistical::Logistic Modelses
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Middle Agedes
dc.subject.meshMedical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Analysis of Variance::Multivariate Analysises
dc.subject.meshMedical Subject Headings::Health Care::Health Care Quality, Access, and Evaluation::Quality of Health Care::Health Care Evaluation Mechanisms::Statistics as Topic::Probability::Risk::Risk Factorses
dc.subject.meshMedical Subject Headings::Geographicals::Geographic Locations::Europe::Spaines
dc.titlePrognostic factors in left-sided endocarditis: results from the andalusian multicenter cohortes
dc.typeresearch article
dc.type.hasVersionVoR
dspace.entity.typePublication

Files

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
Galvez_Prognostic.pdf
Size:
174.5 KB
Format:
Adobe Portable Document Format
Description:
Artículo publicado