Bibliographic citations
Chávez, M., (2011). Disfunción neuropsicológica en pacientes sometidos a derivación aortocoronaria con circulación extracorpórea: estudio de factores de riesgo e impacto en la calidad de vida: enero - diciembre 2004, Hospital Nacional Edgardo Rebagliati Martins, Lima – Perú [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/2505
Chávez, M., Disfunción neuropsicológica en pacientes sometidos a derivación aortocoronaria con circulación extracorpórea: estudio de factores de riesgo e impacto en la calidad de vida: enero - diciembre 2004, Hospital Nacional Edgardo Rebagliati Martins, Lima – Perú [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2011. https://hdl.handle.net/20.500.12672/2505
@misc{renati/483775,
title = "Disfunción neuropsicológica en pacientes sometidos a derivación aortocoronaria con circulación extracorpórea: estudio de factores de riesgo e impacto en la calidad de vida: enero - diciembre 2004, Hospital Nacional Edgardo Rebagliati Martins, Lima – Perú",
author = "Chávez Gonzales, Medardo Manuel Francisco",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2011"
}
--- Introduction. Coronary artery bypass surgery with extracorporeal circulation (CABSEC) is a technique for myocardial revascularization not exempted of complications. Once resolved major complications (strokes, hemorrhage, etc) by recent surgical techniques, our main concern nowadays are the ones arising from the compromise of the cerebral psychic activity. Objective. To determine the incidence of neuropsychological dysfunction (NPD) in patients undergoing DACEC, the presence of risk factors associated with such failures and the impact of these ones in the quality of life. Methodology. 102 patients were studied with psychological tests, before and after CABSEC, to determine the compromise of the affective, cognitive and conative spheres of consciousness. Results. Unstable angina, hypertension and myocardial infarction were the most frequent history. More than 40% had anxiety, 34% depression, 46% compromise of verbal memory and 32% of non-verbal in the preoperative. Type IV reaction predominated (54%) and quality of life was good in 82,3% before surgery. All spheres deteriorated in the early postoperative period, with partial recovery in late. Quality of life improved in 18,6% of patients and experienced a reduction in 28,4% of patients. The compromise in the late global affective sphere had as a risk factor the number of bridges made (1.9 times more for each bridge). The lack of compromise of the affective sphere in the early postoperative, of the affective and conative in the late postoperative and the late cognitive was associated with a reduction of the perception of quality of life. Conclusions. The NPD was increased in the postoperative. The number of bridges, diabetes mellitus, hemoglobin and the minimal blood pressure in the intraoperative were risk factors for neuropsychological dysfunction. The presence of neuropsychological dysfunction diminishes quality of life. Keywords: Neuropsychological dysfunction, Coronary Artery bypass, extracorporeal circulation, risk factors, quality of life.
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