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The study of incidence of post operative delirium in sensory impaired patients undergoing coronary artery bypass grafting procedure in a tertiary care hospital

Publication Type : Journal Article

Thematic Areas : Medical Sciences

Publisher : Amrita Journal of Medicine

Source : Amrita Journal of Medicine (2017)

Campus : Kochi

School : School of Medicine

Department : Geriatrics

Year : 2017

Abstract : Delirium, defined as an acute disorder of attention and global cognitive function is a common, serious and potentially preventable source of morbidity and mortality in hospitalized elderly patients. Different studies have shown that existence of hyponatremia in perioperative period can contribute to delirium.To assess the incidence of post operative delirium in elderly patients with peri operative hyponatremia undergoing coronary artery bypass grafting (a major cardiac surgery).Prospective cohort study, Study Period: 1 ½ years. Using a prepared questionnaire after obtaining fully informed written consent. 3 visits for each patient: 1) before surgery, 2) in the ICU: 48 hours after surgery, 3) In ward after shifting out from ICU. Details from patients, care givers and nursing staff regarding features of delirium are obtained. Patients were classified into two groups, one group included patients with normal/mild hyponatremia (serum sodium>/= 130 mEq/L) and other group with moderate to severe hyponatremia (serum sodium

Cite this Research Publication : A. Rajeev, “The study of incidence of post operative delirium in sensory impaired patients undergoing coronary artery bypass grafting procedure in a tertiary care hospital”, Amrita Journal of Medicine, 2017.

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