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윤치순,정규철,Yoon, Chi-Soon,Chung, Kyou-Chull 대한예방의학회 1979 Journal of Preventive Medicine and Public Health Vol.12 No.1
This study was conducted to find out the most suitable weight-height index out of the $weight/height^{p}-type$ indices that could be used for the evaluation of nutritional status in an epidemiological survey and for the screening of the obesity. The subjects were chosen randomly, 2,182 males and 719 females from college students and office workers in Seoul districts. The 'best' power-type weight-height index for Korean men and women of all ages from 16 to 59 was found to be $weight/height^{1.54}$ for males and $weight/height^{1.42}$ for females. $Weight/height^2$ (Kaup index), however, was the best suited weight-height index for each age group of both sexes except that relative weight (weight/height) was considered to be desirable to apply for males of teen-aged and of over fifties and for females of over forties of age. Normal ranges of Kaup index values for males and females of each age group were presented in tables 5 and 6. These findings suggest that Koreans are generally leaner than other ethnic groups of the same sex and age.
윤치순,정규철 중앙대학교 의과대학 의과학연구소 1983 中央醫大誌 Vol.8 No.2
This study is designed to obtain date for the assessment of maximal aerobic work capacity of young male adult. College students were as subjects, and heart rate, oxygen uptake and energy cost were measured on 75 volunteers during treadmill walking at speed of 2, 4, 6 and 8km/hr with different grade of inclination from level (0%) to 25%. Individual maximal oxygen uptake was predicted using Astrand and Ryhming's nomogram from the data obtained during the treadmill walking, and compared with the measured value on 28 subjects plotting on the linear regression of heart rate on oxygen uptake. The results obtained were as follows: 1. Maximal heart rate was 189.5±4.69 beat/min in average which was 2.4 times as fast as those at resting state. Average maximal oxygen uptake and maximal energy cost were 51.4±5.69ml/kg/min, and 15.2±1.36kcal/kg/hr, respectively. These values were accounted for 14 times increase in both average oxygen uptake of 3.73±1.23ml/kg/min, and average energy cost of 1.08±0.38kcal/kg/hr at resting state. 2. During walking on level treadmill at speed of 2, 4, 6, and 8km/hr, respective average values of heart rate were 92.8±10.02, 98.1±11.46, 120.8±13.3, and 159.8±14.57 beat/min, of oxygen uptake 9.7±2.04, 13.4±2.53, 20.4±2.68 and 34.0±7.54ml/kg/min, and of energy cost 2.0±0.52, 3.9±0.70, 6.0±0.78 and 10.1±2.26 kacl/kg/hr. 3. Rates of increase in heart rate, oxygen uptake and energy cost were remarkable in comparison with the increase in speed of walking with less tan 15% grade of inclination, and the rate of increase was proportional to the increase in speed of walking with 15% grade of inclination. 4. Close association was observed between oxygen uptake(ml/min) and energy cost(kcal/hr) with coefficient of correlation r=0.9801(p<0.01). Linear regression of energy cost on oxygen uptake was expressed as Y=0.290 X+14.7 and standard deviation of the estimate was S_y/x=±51.9kcal/hr. This indicated that the energy cost per liter of oxygen consumed was equivalent to 5.08kacl/min of energy cost. 5. Linear regression of heart rate(beat/min) on oxygen uptake(X_1:ml.kg/min) and energy cost(X_2: kcal/kg/hr) were expressed as follows: Y=2.29X_1+77.9(S_y/x=±15.6beat/min) Y=7.84X_2+77.7(S_y/x=±15.4beat/min) with coefficient of correlation r=0.8884(p<0.01) for the former and r=0.8866(p<0.01) for the latter. 6. maximal aerobic work capacity of an individual could be assessed by the regression equation of heart rate(beat/min) on oxygen uptake(X: ml/min). Heart rate for persons with better maximal aerobic work capacity showed the slower heart rate with the same amount of oxygen uptake. It was suggested that in predicting the heart rate for the assessment of maximal work capacity, oxygen uptake during submaximal work should exceed at least 50% of the maximal value(3,500ml/min).
나수균,윤치순,최창욱,김학현 순천향의과대학 1979 Journal of Soonchunhyang Medical Science Vol.2 No.4
It was about 70 years ago that Carrel and Guthrie started experimental limb replantation. Malt succeeded, firstly, replantation of the amputated arm of 12 years old boy in 1962 and Tamai succeeded finger replantation in 1965. Since Jacobson and Suarez described superiority of small vessel repair using microscope, further advances in replantation occurrd with the develop-ment of suture material (18-20μ) and needles (65-120μ); making repair of vessels of 1 mm in diameter. The authors experienced four cases of traumatic amputation during the period from March, 1979 to Sept.. 1979 and the primary result of replantation is reported in this paper. 1. All cases were male and in the age group between 21 to 29. 2. Mode of amputation; two cases were amputated by presser, one case was by iron cutter and one was by paper cutter machine. 3. Tow out of four cases were incomplete amputation and two were complete multiple amputation. One case of multiple amputations was right four digits except thumb at the proximal phalanx level and the other was bilateral wrists. 4. The shortest duration of ischemia was four hours and 45 minutes and the longest was 13 and a half hours. 5. Four out of four replanted digits and two wrists were survived and the remains were failed. The possible cause of failure seems to be too long ischemic time. 6. Further functional results will be reported later.
수지(手指)에 발생한 Glomus Tumor - 치험 2례 보고 -
신경현,김준영,윤치순,최창욱,김학현 순천향의과대학 1978 Journal of Soonchunhyang Medical Science Vol.1 No.1
Glomus tbmor of the hand has been well documented lesion that usually presents as painful dermal nodule in the finger. Glomus tumor may be difficult in diagnostic and therapeutic problems because of relatively rare and not easily experienced cases. Normal glomus body presents in the skin and subcutis of the extremity, but the normal body is not more than 1 mm3) in size. Most evidence indicates that the main function of the normal glomus body is to aid in regulation of the skin circulation. The glomus tumor is thought to be an abnormal proliferation of the glomus body and accompained by the classic triad of symptoms : pain, tenderness and temperature sensitivity. This paper reports two cases of glomus tumor occurring in the nail bed and finger pulp. One case was found 30 years later & another case 15 years after the onset in spite of srvere pain, tenderness and lancinating pain when exposed to the cold tempera ture but the excision of the tumor resulted in complete recovery.