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Colchicine이 Paraquat에 의한 폐상해에 미치는 영향
김중길,장무웅,곽정식,Kim, Joong-Kil,Chang, Moo-Ung,Kwak, Jyung-Sik 한국현미경학회 2003 Applied microscopy Vol.33 No.4
본 연구는 Paraquat에 의한 폐상해와 colchicine이 paraquat에 의한 폐 섬유화에 미치는 영향을 규명하기 위해 Sprague-Dawley 흰쥐에 10 mg/kg의 paraquat을 2일 간격으로 2회 복강내 투여하였고 다른 군은 2회 투여한 후 1주일에 한번씩 10 mg/kg의 colchicine 을 복강내에 투여하였다. 각 군은 paraquat을 처음 투여한 후 1, 2 및 4 주에 폐를 적출하여 광학 및 전자현미경으로 관찰하였다. 광학현미경 소견은 paraquat 투여 후 1주일 이후에는 폐포벽 및 폐포강에 호중구, 대식세포 및 림프구가 침윤하였다. 그리고 폐포벽에는 시간이 지날수록 세포수가 증식하였다. 그러나 colchicine을 같이 투여한 군에서는 폐포벽의 세포증식이 현저하지 않았다. 전자현미경 소견은 paraquat투여 후 I형 폐포세포와 폐포모세혈관 내피세포의 심한 종창과 탈락이 일어났고 폐포벽에는 호중구, 대식세포 및 단구, 림프구의 침윤이 일어났다. 이러한 소견은 시간이 경과하여도 지속되었다. 섬유아세포의 증식과 교원섬유의 축적은 Paraquat 투여 후 4주 째에 가장 현저하였다. colchicine을 같이 투여한 군에서는 섬유화가 일어났으나 paraquat 단독 투여군보다 심하지는 않았다. 이상의 소견으로 보아 paraquat에 의한 폐상해는 I형 폐포세포와 폐포모세혈관 내피세포가 가장 상해를 잘 받으며 colchicine은 paraquat에 의한 폐섬유화를 억제하는 효과가 있음이 인정된다. This study was undertaken to investigate paraquat-induced pulmonary injuries and effects of colchicine on pulmonary fibrosis by paraquat. Fifteen Sprague-Dawley rats were intraperitoneally injected 10 mg/kg of paraquat and repeatedly with 2 days interval. Another 15 rats were injected paraquat as same manner and simultaneously injected 10 mg/kg of colchicine in a week. Five rats in each group were sacrificed 1, 2, and 4 weeks after initial injections, and lungs extracted were observed by light and electron microscopes. On light microscopy, there was mild infiltration of neutrophils, macrophages, and lymphocytes in alveolar spaces and walls at 1 week after paraquat injection. The cellularity of alveolar wall was increased with time. However, the cellularity was not so prominent in paraquat and colchicine simultaneously injected group. On electron microscopy, there was marked swelling or excoriation of type I epithelial cells and alveolar capillary endothelium with infiltration of neutrophils, macrophages and monocytes, and lymphocytes in alveolar walls. Such findings were persisted with time. In addition, fibroblastic proliferation and deposition of collagen fibers were prominent at 4 weeks after paraquat injection. Fibrosis also occurred at 4 weeks after paraquat and colchicine simultaneous injection. It was not proninent than that of paraquat injected group. According to the above result, it would be concluded that the type I pneumocytes and alveolar capillary endothelial cells are most vulnerable on paraquat poisoning, and that the colchicine is effective on inhibition of paraquat-induced pulmonary fibrosis.
전립선(前立腺) 질환(疾患)에 대한 활혈거어법(活血祛瘀法)의 효과(效果)
송봉근,김중길,박승원,송운용,정인석,Song, Bong-Keun,Kim, Joong-Kil,Park, Seung-Won,Song, Un-Yong,Jeong, In-Seok 대한한방내과학회 2000 大韓韓方內科學會誌 Vol.21 No.4
Objective : The prostatic disease is characterized as relatively incurable, chronic and recurrent illness. Because of this property, we have the difficulty in treating this illness. Besides, the drug selectivity is restricted to the specific prostatic membrane, the barrier of prostate. This study was to evaluate the efficency of the activating blood flow and removing blood stasis Method to Prostatic disease. Methods : We investigated 51 prostatic patiens with NIH chronic prostatitis symptom index, digital rectal examination(DRE), expressed prostatic secretion(EPS). After investigation we treated the patients with herb which was aimed to activate the blood flow and remove the blood stasis method to prostatic disease. Results : After the treatment, symptom index score of the prostatic patients was reduced from 11.7 to 7.4. The cure rate of 51 prostatic patients was 76.5%. Also the cure rate of the patients who was treated over 4 weeks was higher than the patients treated below 4 weeks, 87.5% to 66.7% respectively. conclusions : These results indicate that oriental medical theraphy is useful enough to treat the prostatic patients. Therefore, the more research about the herb which has activating blood flow and removing blood stasis effect is necessary.
한국형 중풍 변증 표준시안의 습담 변증 지표에 대한 연구
조현경,김중길,강병갑,유병찬,백경민,이인,최선미,설인찬,Jo, Hyun-Kyung,Kim, Joong-Kil,Kang, Byeong-Kab,Yu, Byeong-Chan,Baek, Kyung-Min,Lee, In,Choi, Sun-Mi,Seol, In-Chan 대한한방내과학회 2006 大韓韓方內科學會誌 Vol.27 No.1
Objectives : This study was done to investigate clinical frequency and correlation among the indicators of dampness-phlegm pattern identification settled by tentative Korean Standard Differentiation of the Symptoms and Signs for Stroke. Methods : The subjects were 147 hospitalized patients with stroke, and a list of registry was made for each of them. Among the five types of pattern identification, fire-heat, dampness-phlegm, blood-stasis and deficiency of Qi and of Yin, those that have shown a high frequency in dampness-phlegm type were categorized as the dampness-phlegm pattern group. Frequency of dampness-phlegm indicators was compared with those from the non-dampness-phlegm pattern group. Correlations among dampness-phlegm indicators were also studied. Results : 1. Dampness-phlegm pattern group included 26 patients out of 147. 2. Among the indicators of dampness-phlegm pattern. those, in order of highest frequency, were 'tiredness or sluggishness', 'white Coated tongue' and 'sputum'. 3. In comparing dampness-phlegm pattern group with non-dampness-phlegml group, the indicators such as 'lightheadedness', 'nigrescence', 'sputum', 'dermatic dysaesthesia' showed significantly high frequency. 4. Among the indicators, 'sputum' and 'tiredness or sluggishness', 'sputum' and 'yellow coated tongue', and 'white coated tongue' and 'yellow coated tongue' showed significant correlation. 5. In investigation of the correlation of scale in symptoms, various results such as positive correlation and negative correlation were obtained. Conclusion : In this study, more sensitive indicators of dampness-phlegm pattern identification were found. Based on these results, it is suggested that a more practical Korean Standard Differentiation of the Symptoms and Signs of Stroke would be established through continuous clinical studies by giving weight on each specific type of pattern identification.
송낙근,김중길,신선화,김용호,황규동,안규석,최선미,Song, Nak-Kun,Kim, Joong-Kil,Shin, Seon-Hwa,Kim, Yong-Ho,Hwang, Gyu-Dong,Ahn, Kyoo-Seok,Choi, Sun-Mi 한국한의학연구원 2005 한국한의학연구원논문집 Vol.11 No.1
We have examined the phase of Bian Zheng(辨證) by individual characteristics, who underwent the Oriental Medical Physical Examination, based on the Bian Zheng questionnaire of Korea Institute of Oriental Medicine. Since the correlations in all Bian Zhengs showed meaningful results at 0.01(p-value<0.05) in terms of level of significance and all coefficients are in positive value, the correlation in these Bian Zhengs could be said to exhibit the change toward the same direction with close correlation rather than contradictory change. The mean Bian Zheng score of women was generally higher than that of men, particularly in Blood-Deficiency, Qi-Stasis, Qi-Deficiency. But there is no difference of the mean Bian Zheng score in Sasang Constitution. We performed the Linear regression analysis to see the change of Bian Zheng score by age and could presume that the older they are, the higher Bian Zheng score, but statically the result is not meaningful. By the above result, we could come to the conclusion that the Bian Zhen questionnaire is more useful to the patient than the healthy people.
송봉근,박승원,김중길,김요한,이시우,정인석,Song, Bong-Keun,Park, Seug-Won,Kim, Joong-Kil,Kim, Yo-Han,Lee, Si-Woo,Jeong, In-Seok 대한한방내과학회 2001 大韓韓方內科學會誌 Vol.22 No.4
Objectives: We examined if their hematological status could be changed by blood loss in patients treated with bleeding pressure therapy. Methods: The patients were divided into two groups as follows: The Subject group(B) were 42 cases treated with bleeding pressure therapy. The Control group(N) were 43 cases treated with negative bleeding pressure therapy, We checked CBC & differ cell count of two groups. Results: The means of RBC, Hb count and Hct were slightly decreased after 1 week. but they were recovered after 2 weeks. Conclusions: These results indicate that Bleeding Pressure Therapy don't reduced RBC, Hb count and Hct in Patients.
한.양약의 병행투여가 요추간판탈출증의 보전적치료에 미치는 영향
송봉근,정인석,김중길,Song, Bong-Keun,Jeong, In-Seok,Kim, Joong-Kil 대한한방내과학회 2000 大韓韓方內科學會誌 Vol.21 No.1
Objectives : Herniated lumbar intervertebral disc (HIVD) is one of the cause of low back pain and radiculopathy. To evaluate the efficiency of simultaneous administration of herb medicine and non-steroid-anti-inflamatory drugs (NSAIDs), we investigated 48 HIVD patients confirmed by CT or MRI and treated with acupuncture, bed rest, herb medicine, physical therapy and NSAIDs. Methods : The patients were divided into four groups as follows : The A group were 11 cases treated with only herb medicine A. The A+W group were 14 cases treated with herb medicine A and NSAIDs. The B group were 11 cases treated with herb medicine B. The B+W group were 12 cases treated with herb medicine Band NSAIDs. We evaluated the pain degree by visual analog scale (VAS). Results : The mean VAS was reduced to $4.89{\pm}2.62$ after 2 weeks therapy and pain decrease was the most prominent in the group having within a week duration ($3.25{\pm}2.49$). Pain scale was decreased to $4.57{\pm}2.95$ in A+W group, $4.91{\pm}1.97$ in A group, $4.72{\pm}2.68$ in B group, and $5.41{\pm}2.67$ in B+W group after 2 weeks therapy. Conclusions : These results indicate that oriental medical theraphy is useful enough to treat the HIVD patients and herb medicine decrease the pain of the HIVD effectively. Therefore, the more research about herb medicine for pain killing drugs should be done.