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Endocarditis infecciosa: características clínicas, complicaciones y mortalidad en 506 pacientes y factores pronósticos de sobrevida a 10 años (1998 – 2008). Estudio colaborativo nacional en Endocarditis Infecciosa en Chile (ECNEI).

dc.contributores-ES
dc.creatorOyonarte, Miguel
dc.creatorMontagna, Rodrigo
dc.creatorBraun, Sandra; Departamento de Enfermedades Cardiovasculares. Facultad de Medicina y Hospital Clínico Universidad Católica.
dc.creatorRojo, Pamela; Departamento de Cardiología Clínica Dávila.
dc.creatorJara, José L; Departamento de Cardiología Clínica Alemana de Santiago. Facultad de Medicina Universidad del Desarrollo
dc.creatorCereceda, Mauricio; Departamento Cardiovascular, Hospital Clínico José Joaquín Aguirre. Facultad de Medicina, Campus Norte, Universidad de Chile.
dc.creatorMorales, Marcelo; Departamento de Cardiología Hospital San Juan de Dios. MINSAL. Facultad de Medicina, Campus Occidente, Universidad de Chile.
dc.creatorNazzal, Carolina; Enfermera universitaria, Magister en Salud Pública .Facultad de Medicina, Universidad de Chile.
dc.creatorAlonso, Faustino; Escuela de Salud Pública. Facultad de Medicina, Universidad de Chile.
dc.date2012-11-28
dc.date.accessioned2019-11-11T18:26:43Z
dc.date.available2019-11-11T18:26:43Z
dc.identifierhttp://www.revistamedicadechile.cl/ojs/index.php/rmedica/article/view/2149
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/110788
dc.descriptionCLINICAL CHARACTERISTICS, COMPLICATIONS AND MORTALITY IN 506 PATIENTS WITH INFECTIVE ENDOCARDITIS AND DETERMINANTS OF SURVIVAL RATE AT 10 YEARS   Background: Rates of morbidity and mortality in Infective Endocarditis (IE) remain high and prognosis in this disease is still difficult and uncertain. Aim: To study IE in Chile in its active phase during inpatient hospital stay and long term survival rates. Material and methods: Observational prospective national cohort study of 506 consecutive patients included between June 1, 1998 and July 31, 2008, from 37 Chilean hospitals (secondary and tertiary centers) nationwide. Results: The main findings were the presence of Rheumatic valve disease in 22.1% of patients, a history of intravenous drug abuse (IVDA) only in 0.7%, the presence of Staphylococcus aureus in 29.2% of blood cultures, negative blood cultures in 33.2%, heart failure in 51.7% and native valve involvement in 86% of patients. Echocardiographic diagnosis was achieved in 94% of patients. Hospital mortality was 26.1% and its prognostics factors were persisting infection (Odds ratio (OR) 6.43, Confidence Interval (CI) 1.45 – 28.33%), failure of medical treatment and no surgical intervention (OR 48.8; CI 6.67 – 349.9). Five and 10 years survival rates were 75.6 and 48.6%, respectively. The significant prognostic factors for long term mortality, determined by multivariate analysis were the presence of diabetes, Staphylococcus aureus infection, sepsis, heart failure, renal failure and lack of surgical treatment during the IE episode.  Conclusions:  The microbiologic diagnosis of IE must be urgently improved in Chile. Mortality rates are still high (26.1%) partly because of a high incidence of negative blood cultures and the need for more surgical valve interventions during in-hospital period. Long term prognostic factors for mortality should be identified early to improve outcome.  es-ES
dc.languagees
dc.publisherRevista Médica de Chilees-ES
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dc.sourceRevista Médica de Chile; Vol. 140, núm. 12 (2012): DICIEMBRE 2012es-ES
dc.source0034-9887
dc.subjectBacteremia; Endocarditis, bacterial; Mortality; Staphylococcus aureuses-ES
dc.titleEndocarditis infecciosa: características clínicas, complicaciones y mortalidad en 506 pacientes y factores pronósticos de sobrevida a 10 años (1998 – 2008). Estudio colaborativo nacional en Endocarditis Infecciosa en Chile (ECNEI).es-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typees-ES


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