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임현묵(Hyun Muck Lim),김형성(Hyung Sung Kim) 대한소화기학회 1993 대한소화기학회지 Vol.25 No.5
N/A A total 490 cases of surgical geriatric patients over 65 years old were clinically reviewed who underwent digestive tract operations for presentation of a detailed considerations of certain common associated disease, and postoperative morbidity and mortality in Department of General Surgery in Phil-Dong Hospital, Chung Ang University, College of Medicine during 23 years from beginning of 1970 to the end of 1992. Whole geriatric patients were 1.126 consisting 6.7% of all surgical patients. The surgical digestive tract diseases in geriatric patient. were 490 cases consisting 70.8%. of major operations. The male to female sex ratio was 1:0.96. The most common age group was 65 to 69 with 50.2%. According to disease analysis, the most common diseases was benign hepatobiliary diseases (26.1%), and the next was acute appendicitis (22.9%), and stomach cancer (19%) in crder of incidence. 348 cases (71%) of all had associated disease. The most common associated disease were respiratory diseases (31.4%), and cardiovascular disease (29.2%). Postoperative complication rate was 28.6%. Respiratory complication (44.3%) was the rnost common. and the next was wound complication (31. 3%). The complication rate increased with aging, duration of anesthesia, and associated disease (p <0.005). There were 11 cases of postoperative deaths and mortality rate was 2.2%. Sepsis (36.4%) was the most common cause of death. The mortality rate of the rnalignancy was 3.1%. All cases of postoperative deaths had associated disease. The mortality rate of the emergency operations was 3.5% higher than 1.6% of elective operations (p< 0.005).
林顯默,朱軫淳 고려대학교 의과대학 1985 고려대 의대 잡지 Vol.22 No.3
This study intended to determine the protein requirements when subjects ate the Korean mixed diet at the intake of energy level of 45 kcal/Kg of body weight per day. Six healthy Korean female college students, aged 20 to 25 years old, and 46 to 61Kg of body weight participated as study subjects. They were given isocaloric diets with four different protein levels for five days each successively. These diets contained protein levels of 0.45, 0.60, 0.75, and 0.90g per Kg of body weight per day, respectively. It was attempted to observe energy and protein intake, urinary and fecal nitrogen losses, true digestibility of protein, net protein utilization of protein in the body over last two days of period of eating each diet, arid nitrogen balances were calculated. The body weight change and hematological observation were also performed. The results obtained were summarized as follows; 1. True digestibility of protein of Korean mixed diets ranged from 83.1% to 86.5% and the average of which was 84.7±1.7%. 2. Net protein utilization rate of Korean mixed diets ranged from 49% to 55% and the average of which was 52±3%. 3. The body weight of subjects were slightly increased and the values of hemoglobin and hematocrit of the blood were also little increased during the experimental periods of 20 days. 4. Protein requirements of Korean mixed diets with the energy level of 45 kcal/Kg body weight per day of Korean young female adults were estimated as 1.00g/Kg/day on this experimental condition.