운동강도에 따른 단기간 트레이닝이 혈액성분에 미치는 영향

장명재,홍대석,김승환 경희대학교 체육과학연구소 1999 體育學論文集 Vol.27 No.-

The effect of a short duration training on blood component by exercises intensity The propose of this study was to investigation the change of blood component after a short duration training. The subjects of this study consist of male college students, two group(A group: 75% HRmax, B group:All-out(95%); 20-26 years), who are following at physical education department in K university. Therefore, The results of this study were as followings; 1.B group(intensity of all-out exercise) was higher than A group(intensity of 75% HRmax) on change of Erythrocyte, Hemoglobin, Hematocrit, Total Cholesterol(p〈.001). 2.There was no difference between two groups for High Density Lipoprtein Cholesterol(p<.05)

소동물 임상에서 침술마취의 적용

김명철,김덕환,전무형,홍성혁,박창식,이재일,이수진,김영석 충남대학교 수의과대학 동물의과학연구소 2002 動物醫科學硏究誌 Vol.10 No.-

Pain modification is an important part of traditional acupuncture therapies. However, the idea of using acupuncture to alleviate pain has been greatly expanded in the last four decades. It has reached the level that acupuncture may be used as a substitute for conventional anesthesia. Surgical analgesia can be produced by methods involving peripheral or central stimulation, such as Acupuncture Analgesia (AA). The most common method is Electro-Acupuncture Analgesia (EAA), using a special electrostimulator attached to needles in acupuncture points. The major advantages of AA or EAA are its safety in high-risk patients and excellent post-operative pain relief, freedom from complications and enhanced healing which follows surgery under AA. The major disadvantages are the long induction period (10-40 minutes) and variable degrees of analgesia even in skilled hands. The mechanisms of AA involve stimulation of peripheral sensory nerve, spinal cord and supraspinal areas (thalamus, midbrain and hypothalamus). AA can be used effectively in dog. The method has its advantages and disadvantages.

소동물 임상에서 침술마취의 적용

김명철,김덕환,전무형,홍성혁,박창식,이재일,이수진,김영석 충남대학교 형질전환복제돼지연구센터 2004 논문집 Vol. No.8

Pain modification is an important part of traditional acupuncture therapies. However, the idea of using acupuncture to alleviate pain has been greatly expanded in the last four decades. It has reached the level that acupuncture may be used as a substitute for conventional anesthesia. Surgical analgesia can be produced by methods involving peripheral or central stimulation, such as Acupuncture Analgesia (AA). The most common method is Electro-Acupuncture Analgesia (EAA). using a special electrostimulator attached to needles in acupuncture points. The major advantages of AA or EAA are its safety in high-risk patients and excellent post-operative pain relief, freedom from complications and enhanced healing which follows surgery under AA. The major disadvantages are the long induction period (10-40 minutes) and variable degrees of analgesia, even in skilled hands. The mechanisms of AA Involve stimulation of peripheral sensory nerve, spinal cord and supraspinal areas (thalamus, midbrain and hypothalamus) AA can be used effectively in dog. The method has its advantage, and disadvantages.

대동물 임상에서의 침술마취의 적용

김명철,김덕환,전무형,홍성혁,박창식,이재일,이수진,김영석 충남대학교 형질전환복제돼지연구센터 2004 논문집 Vol. No.8

Acupuncture is used to treat pathological conditions and to prevent pain from arising. The pathological conditions that can be treated can be painless or painful conditions. Acupuncture analgesia (AA) is a specific form of acupuncture; the stimulation of the acupuncture points must be strong and long (about 15 to 30 minutes) before a local or general analgesia or hypalgesia will develop. Development of modern AA began in the late fifties. Effectiveness of acupuncture in alleviation of pain was quickly noticed and brought to the medical researchers and surgeons. Through their diligent pursuit, AA has been established as a viable alternative for relief of pain and substitution of conventional anesthesia. In veterinary medicine. early successful applications of AA to surgery of domestic animals were reported in the late sixties. Local or regional anesthesia is often preferred to general anesthesia in cattle. Acupuncture was effective in inducing analgesia. Regional electroacupuncture analgesia is potentially useful for standing surgeries in cattle. Some standing surgeries may be easily accomplished using electroacupuncture anesthesia.

서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)

김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2

Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results: In 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.

대동물 임상에서의 침술마취의 적용

김명철,김덕환,전무형,홍성혁,박창식,이재일,이수진,김영석 충남대학교 수의과대학 동물의과학연구소 2002 動物醫科學硏究誌 Vol.10 No.-

Acupuncture is used to treat pathological conditions and to prevent pain from arising. The pathological conditions that can be treated can be painless or painful conditions. Acupuncture analgesia (AA) is a specific form of acupuncture: the stimulation of the acupuncture points must be strong and long (about 15 to 30 minutes) before a local or general analgesia or hypalgesia will develop. Development of modern AA began in the late fifties. Effectiveness of acupuncture in alleviation of pain was quickly noticed and brought to the medical researchers and surgeons. Through their diligent pursuit, AA has been established as a viable alternative for relief of pain and substitution of conventional anesthesia. In veterinary medicine, early successful applications of AA to surgery of domestic animals were reported in the late sixties. Local or regional anesthesia is often preferred to general anesthesia in cattle. Acupuncture was effective in inducing analgesia. Regional electroacupuncture analgesia is potentially useful for standing surgeries in cattle. Some standing surgeries may be easily accomplished using electroacupuncture anesthesia.

플라즈마 질화에 의한 STS 304강의 표면물성에 관한 연구

孫明淑,尹在弘,李建煥,邊應善 國立 昌原大學校 産業技術硏究所 1996 産技硏論文集 Vol.10 No.-

The most essential point on the ion nitriding of stainless steel is to eliminate passive film. Therefore, it has been studied that passive film was eliminated by changing pre sputtering parameters. Then pre sputtering parameters were pressure, holding time and gas mixing ratio. The degree of elimination of passive film was characterized by using AES and its crystallographic structure by means of XRD. Mechanical property and microstructure were determined by Vickers hardness test and SEM. The results obtained from the experiment are summarized as follows ; 1. Sputtering pressure and holding time had no relation with the behavior of nitride layer and the most effective parameter was observed as gas mixing ratio. 2. The retained O₂concentration in vacuum atmosphere was decreased by deoxidization of H??ion with gas addition. H??ion prevented the oxidization on the surface of stainless steel and reduced oxygen potential of sputtered oxide from the surface. 3. For pre sputtering, H₂gas was more dominant in the nitriding rate than Ar and N₂gas. 4. Ar/H₂gas mixture which gas mixing ratio was 1/2(vol%) was the most effective in all pre sputtering conditions. It was estimated that this resulted from the combination of the mechanical reaction by bombardment massive Ar??ion and the chemical reaction by deoxidization of H??ion. 5. For ion nitriding of the oxidized stainless steel thickness which diffuse easily nitrogen into stainless steel. In this study, the mechanical reaction by bombardment massive Ar??ion was more effective parameter than chemical reaction by deoxidization of H??ion to eliminate oxide layer which grow up to a critical thickness.

精神症狀에 대한 韓國人의 態度調査

元鎬澤,洪元植,張煥日,陳聖太,金光日,李基南,嚴龍燮,金明正 大韓神經精神醫學會 1973 신경정신의학 Vol.12 No.1

Korean psychiatrists are more apt to take the abnormal drinking behavior lightly and regard the psychosomatic symptoms as more serious, comparing with American psychiatrists. On the other hand, physicians as well as adults from the population in Korea are less concerned about the neurotic and psychosomatic symptoms and alcoholic behavior as psychiatric problems. It is the authors' concern to understand such differences in opinion about abnormal behaviors from the cultural and social psychiatric view point. The authors used Dohrenwend's questionaire form of 45 mental symptoms and three additional items i. e., homosexual behavior, symptom of senile psychosis and delusion of jealousy following the authors' interests. Each item was rated by three point cale (psychiatrically very serious=2 points, somewhat serious=1, not serious at all=0) and evaluated with critical ratio. As a preliminary study, the reliability of this questionaire was confirmed by the test-retest method; Spearman's rho was 0,93. The subjects in this study consist of 50 psychiatrists, 49 physicians, 54 herb practitioners and 154 adults from the normal population(60 urban samples and 94 rural samples). The collection was carried out by individual interviews for the physicians and normal samples, by letters for the psychiatrists and the herb practitioners. And the data of American psychiatrists compared in this study were quoted from Dohrenwend's report(27). This study has two parts: one is the cross-cultural comparison between American psychiatrists and Korean ones, the other is intracultural comparison among psychiatrists, physicians, herb practitioners and normal population samples. Inspite of the general notion that Korean psychiatry has been much oriented to American psychiatry for over twenty years, there are definite differences in opinion about the severity of abnormal behaviors between American and Korean psychiatrist, especially about alcoholic behavior and psychosomatic symptoms. Such differences are possibly interpreted as arising from the cultural differences. The American psychiatrists seem to be more concerned about alcoholic behavior probably due to the strict attitude of people and/or the fact that the United States reveals the highest incidence of alcoholism throughout the world. The Korea psychiatrists, however, have much tolerable attitude toward alcoholic behavior according to the cultural tradition. Solitary drinking is hardly found in Korea; drinking in Korea is a suitable way of interpersonal contact. They drink slowly and are not so intensively dependent upon alcohol itself. Dependency need to alcohol can be diffused to the other persons. And they take alcohol with many kinds of side-dishes. These drinking manners seem to be cultural virtues for low incidence of alcoholism in Korea. Thus, Korean psychiatrists as well as adults from normal population have highly tolerable attitude toward alcoholic behavior. Even when some person reveals a destructive behavior after drinking, they grant it as a personal charm. Korea psychiatrists, therefore, are not so nervous about the alcoholic behavior. On the other hard, the psychosomatic problems seem to be serious in Korean mental patients. They are easily apt to express their emotional problems as somatic symptoms possibly due to the disease concept of oriental herb medicine that has a high tendency of projection of emotional conflicts unto the soma. So most of Korean people are not aware that psychosomatic symptoms are originated from the emotional problems, and quite contrary to it, the psychiatrists may be highly conscious of psychosomatic symptoms. Another significant difference is seen in suicidal idea and suspiciousness: American psychiatrists regard them as more serious, and reversely Korean psychiatrists regard them as less serious. Such a pattern may also be derived from the socio-cultural differences. When Koreans are either dissapointed or delighted, they say frequently "I want to die" or "It's funny to death" and so on. This idiomatic expression is far from the real death wish but rather an expression of magnification. And the suicidal idea itself is frequently seen in normal population even suicidal attempt is evaluated as abnormal in Korea. With such reasons, Korean psychiatrists may notice suicidal idea as less serious than American psychiatrists. And the suspiciousness may be a way of living for the people under the historical turmoil and vigorous aculturation, that it is perceived as not so abnormal. The next problem is the marked discrepancy of opinion about abnormal behaviors among psychiatrists, physicians, herb practitioners and normal population samples. The agreement of physicians, herb practitioners, urban samples and rural samples with the psychiatrists on the relative severity of symptoms revealed as Spearman's rho of 0.79, 0.59, 0.58 and 0.44 respectively. It is the main point of problem that physicians are less aware of neurotic symptoms which can appear in the somatic illness, and of psychosomatic symptoms as psychiatric problem. Possible reason is that Korean physician have been oriented to the somatic medicine without proper psychosomatic orientation. On the other hand, the herb practitioners are apt to ignore the severity of psychotic symptoms and on the other, regard the neurotic and psychosomatic symptoms as much as psychiatrists' opinion. And the samples of normal population regard the neurotic symptoms as more serious than the psychotic symptoms, and are not aware of the psychosomatic symptoms as psychiatric problems. Physicians, herb practitioners and samples from the normal population underestimate the alcoholic behavior more than psychiatrists do. The alcoholism according to physicians' opinion is rather somatic problem than psychological one. The herb practitioners and adults from normal population manifest the prominently tolerable attitude toward alcoholic behavior. In conclusion, two kinds of problems can be suggested. One is that the difference between Korean and American psychiatrists in the evaluation on the severity of abnormal behaviors, is possibly due to sociocultural differences. The other is the intracultural difference among psychiatrists, physicians, herb practitioners and adults from normal population. Such a difference suggests that there is a considerable cultural lag in the disease concept and attitude between the modern psychiatry and the cultural tradition. This discrepancy can result in the undesirable wandering of patients for seeking the treatment and some hardship in modern psychiatric practitioning in Korea.

담관 낭선암 1례

박건욱,홍기봉,정재열,노명환,한상영,최석렬,신우원,나서희 동아대학교의과대학 1997 동아의대학술지 Vol.9 No.1

전침 자극에 의한 오디 괄약근 운동성 변화에 관한 연구

이성구,김명완,김홍자,서동환,이상수,김동일,유교상,주연호,민병일,김지훈 경희대학교 동서의학연구소 2001 東西醫學硏究所 論文集 Vol.2000 No.-

Background/Aims: This study was designed to evaluated the effects of electroacupuncture on the sphincter of Oddi (SO) motility in humans and to correlate the manometric findings with plasma cholecystokinin (CCK) levels. Methods: Eleven patients (M: F= 5: 6) who had various kinds of biliary disorders were enrolled. SO motility was monitored with a conventional low-compliant continuously perfused technique using ERCP (n=9) or percutaneous transhepatic cholangioscope (n=2). After baseline monitoring for phasic wave contractions of SO, electroacupuncture was applied at a specific acupoint, GB 34, in these 11 patients. A nonspecific acupoint 5 cm away from GB 34 was selected as a control. Manometric parameters of SO were also checked in 6 subjects during stimulation of the control acupoint. CCK plasma levels were measured during the time course of electroacupuncture stimulation. Result: All the manometric parameters including the basal pressure of SO, amplitude, frequency and duration of phasic wave contraction of SO were significantly decreased (p< 0.05) during electroacupuncture stimulation. The inhibition of SO contractility was accompanied by increased CCK plasma levels. After removal of electroacupuncture stimulation, restoration of amplitude and duration to basal condition were noted. A tendency towards the return of SO contractility was also observed in basal pressure and frequency. Stimulation of the control acupoint, however, did not affect the SO contractility and plasma CCK levels. Conclusions: Electroacupuncture stimulation of acupoint GB 34 showed reversible inhibition of SO contraction in humans. We speculate that the response of SO to electroacupuncture stimulation may be mediated by some neurohormonal mechanisms including CCK release. (Korean Journal of Gastrointestinal Motility 2000;6:44-41)