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중환자에서 질병 중증도와 영양 상태가 예후에 미치는 효과

Other Titles
 Effects of APACHE II Score and Initial Nutritional Status on Prognosis of the Critically Ill Patients 
Authors
 라세희 ; 신증수 ; 이덕철 ; 장철호 
Citation
 대한중환자의학회지, Vol.27(2) : 102~107, 2012 
Journal Title
 대한중환자의학회지 
ISSN
 1229-4802 
Issue Date
2012
Abstract
Background: Malnutrition is common in hospitalized patients, especially in critically ill patients and affects their mortality and morbidity. However, the correlation between malnutrition and poor outcome is not fully understood. Our hypothesis is that the nutritional effect on the patient’s prognosis would differ depending on the severity of the disease. Methods: 3,758 patients admitted to the intensive care unit (ICU) were observed retrospectively. Patients were divided into well, moderate and severe groups, according to their nutritional status as assessed by their serum albumin level and total lymphocyte count (TLC). The severity of the disease was assessed by the Acute Physiologic and Chronic Health Evaluation (APACHE II score). All patients were followed clinically until discharge or death and ICU days, hospital days, ventilator days, and mortality rates were recorded. Results: Depending on the definition used, the prevalence of hospital malnutrition is reported to be 68.3%. Hospital days, ICU days, as well as ventilator days of moderate and severe groups were longer than the well group. In patients exhibiting mild severity of disease, moderate and severe malnutrition groups have 3-5 times the mortality rate than the well group. Conclusions: Malnutrition affects the prognosis of patients who have an APACHE II score ranging from 4-29 points. Active nutritional support may be more effective for patients with a disease of mild severity.
URI
http://ir.ymlib.yonsei.ac.kr/handle/22282913/92350
DOI
10.4266/kjccm.2012.27.2.102
Appears in Collections:
1. 연구논문 > 1. College of Medicine > Dept. of Anesthesiology and Pain Medicine
1. 연구논문 > 1. College of Medicine > Dept. of Family Medicine
Yonsei Authors
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