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Indomethacin으로 유발된 생쥐의 위점막 손상에 대한 소체환(消滯丸)의 효과
송창훈,백태현,Song, Chang-Hoon,Baek, Tae-Hyeun 대한한방내과학회 2010 大韓韓方內科學會誌 Vol.31 No.3
Objectives : This study was carried out to investigate the effects of Soche-hwan extract on indomethacin-induced gastric mucosal lesions of mice. Methods : Experimental mice were divided randomly into four groups. The normal group, the gastropathy group of gastro-inflammation elicited mice, the misoprostol group of mice administered misoprostol after gastro-inflammation elicitation and the Soche-hwan group of mice administered Soche-hwan after gastro-inflammation elicitation. Results : The hemorrhagic erosion of gastric mucosa, the damage of arrangement of mucous secreted cells and HSP70 increased in the gastro-inflammation elicited group, but decreased significantly in the misoprostol and Soche-hwan extract administered groups. Cell proliferation of gastric mucosa decreased in the gastro-inflammation elicited group, but increased significantly in the misoprostol and Soche-hwan extract administered groups. The distribution of mucosal neck cells and mucosal surface cells and PNA positive reactions of surface mucus cells decreased in the gastro-inflammation elicited group, but increased significantly in the misoprostol and Soche-hwan extract administered groups. COX-1 positive cells decreased in the gastro-inflammation elicited group, but increased significantly in the misoprostol and Soche-hwan extract administered groups. iNOS mRNA and COX-2 mRNA increased in the gastro-inflammation elicited group, but decreased significantly in the Soche-hwan extract administered group. NF-kB p65, iNOS and COX-2 increased in the gastro-inflammation elicited group, but decreased significantly in the misoprostol and Soche-hwan extract administered groups. Conclusion : Soche-hwan extract had excellent effects on indomethacin-induced gastric mucosal lesions in mice.
미만성 축삭 손상으로 유발된 속발성 치매 환자 1례에 대한 증례 보고
송창훈,정종진,오성원,김수연,이상민,정명숙,백태현,이슬희,Song, Chang-Hoon,Jeong, Jong-Jin,Oh, Sung-Won,Kim, Soo-Yeon,Lee, Sang-Min,Jung, Myong-Suk,Baek, Tae-Hyun,Lee, Seul-Hee 대한한방내과학회 2007 大韓韓方內科學會誌 Vol.28 No.3
The purpose of this study is to present a case of secondary dementia caused by diffuse axonal injury. We diagnosed this patient with diffuse axonal injury by using brain computerized tomography(CT) and magnetic resonance imaging(MRI), and also diagnosed secondary dementia based on DSM-IV. To evaluate prognosis of the patient, we used K-DRS(Korean-Dementia Rating Scale) and gave him a written test. As a result of treating this patient with oriental medicine, the K-DRS score increased and the overall clinical symptoms improved. In oriental medicine, case studies of diffuse axonal injury are yet insufficient, hence more clinical studies and researches will be needed.
송창훈,이슬희,김정철,오성원,정종진,황진우,백태현,Song, Chang-Hoon,Lee, Seul-Hee,Kim, Jung-Chul,Oh, Sung-Won,Jeong, Jong-Jin,Hwang, Jin-Woo,Baek, Tae-Hyun 대한한방내과학회 2006 大韓韓方內科學會誌 Vol.27 No.3
Objectives : This study was designed to evaluate the effects of oriental treatment on cancer patients. Methods : We retrospectively analyzed the medical record of a distal cholangiocarcinoma patient who had been treated with oriental medicine for 150 days. He complained of anorexia, dyspepsia, fatigue, weight loss, constipation, abdominal discomfort and pain. etc. We prescribed him Samchulkunbi-tang and other oriental medicines, in order to treat symptoms and improve long term survival. Results and Conclusion : For 150 days, he was treated with oriental medicine and the symptoms mostly disappeared. We had a worthwhile improvement of long term survival. When it comes to therapeutic effects, it could be suggested that oriental medicine has significant effects on improving symptoms, survival and quality of lifes.
송창훈,이슬희,오성원,정종진,김수연,이상민,조성언,선승호,황진우,백태현,Song, Chang-Hoon,Lee, Seul-Hee,Oh, Sung-Won,Jeong, Jong-Jin,Kim, Soo-Yeon,Lee, Sang-Min,Cho, Sung-Eun,Sun, Seung-Ho,Hwang, Jin-Woo,Baek, Tae-Hyun 대한한방내과학회 2007 大韓韓方內科學會誌 Vol.28 No.2
Objectives and Methods : Chronic pancreatitis is an inflammative disease characterized by both persistent and irreversible progression of pancreatic lesions that accompanies complications and pain which hinders everyday life activities. As the alcohol consuming population increases, chronic pancreatitis is increasing consequently. We retrospectively analyzed the medical record of a chronic pancreatitis patient who had been treated with oriental herbal medicine, acupuncture and moxibustion for 40 days. He complained of anorexia, fatigue, indigestion, weight loss, constipation, abdominal discomfort and pain. We prescribed him Daekumeumja, Bojungikgi-tang and other oriental herbal medicines in order to cure these symptoms. Results and Conclusion : For 40 days he was treated with oriental medicine and the symptoms mostly disappeared. When it comes to the therapeutic effects, it could be suggested that oriental medicine has significant effects on improving symptoms and qualities of lives.
기관지천식에 있어서 흡입성 Fenoterol 과 Ipratropium Bromide 의 기도확장효과 비교
송창훈(Chang Hoon Song),양재범(Jae Beom Yang),김영철(Young Chul Kim),김정일(Jung Il Kim),오춘수(Choon Soo Oh),이춘기(Chon Kee Lee),최인선(In Seon Choi),박경옥(Kyung Ok Park) 대한내과학회 1989 대한내과학회지 Vol.37 No.5
N/A We assessed the bronchodilator effects of inhaled fenoterol and ipratropium and compared them according to the localization of airway obstruction in 37 patients with bronchial asthma. Although FVC and FEV1 increased remarkably at 10 minutes and one hour after each inhalation of fenoterol or ipratropium, there were no significant differences in effects between the two drugs except that there was a more distinguishable response in FEF25~75% at 10 minutes after fenoterol inhalation. In the response group in which Δvma×50 was more than 20%, fenorerol showed more significant increases in FEV, and FEF25~75% than in the nonresponse group, and showed a more marked response of FEF25~75% than that of the ipratropium group at 10 minutes after inhalation, However, at one hour after inhalation, their bronchodilator efficacy was similar without any statistical differences. The above results suggested that the bronchodilator effect of fenoterol occurred more rapidly than that of ipratropium and that both drugs are able to act on the central large airways as weI1 as the peripheral small airways.
[연료 및 윤활유부문] 4사이클 엔진 배기시스템의 소음저감 성능에 관한 실험적 연구
송창훈(Chang-hoon Song),이해철(Hae-Chul Lee),윤준규(Jun-Kyu Yoon),차경옥(Kyung-Ok Cha) 한국자동차공학회 2000 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
In vehicle exhaust systems the sound attenuation and the reduction of flow losses are often two competing demands. The present study considers a fully vehicle exhaust system and investigates experimentally both the sound attenuation and the flow performance of production configurations including the catalyst, the resonator, and the muffler. Dynamometer experiments have been conducted with 1500cc engine with speeds ranging from 1000 to 5000 rpm, Measurements include the flow rates, the temperatures and the absolute dynamic pressures of the hot exhaust gases at point locations. The present study describes the experimental aspects of an ongoing effort to validate and use the nonlinear fluid dynamic models in the time-domain for the prediction of the acoustic and power performance of firing internal combustion engines with full production exhaust systems
Treatment and Prognosis for an Esthesioneuroblastoma over a 20-Year Period
Chang Hoon Song(송창훈),Il Han Kim(김일한),Hong-Gyun Wu(우홍균),Dong Wan Kim(김동완),Chae-Seo Rhee(이재서) 대한방사선종양학회 2009 Radiation Oncology Journal Vol.27 No.4
목 적: 감각신경모세포종의 시대에 따른 치료방침과 생존율의 변화를 보고하고자 하였다. 대상 및 방법: 1989년 3월부터 2007년 6월 사이에 감각신경모세포종으로 진단을 받고 처음으로 치료를 받은 42명의 환자를 후향적으로 분석하였다. Kadish 병기에 따르면, 3명(7%)의 환자가 A병기, 6명(14%)의 환자가 B병기, 33명(79%)의 환자가 C병기였다. 33명의 C병기 환자 중, 19명은 1989년부터 2000년에, 14명은 2001년부터 2007년까지 치료 받았다. 치료는 수술, 방사선치료, 항앙화학요법 및 이들의 조합이었다. 1989년부터 2000년까지 치료를 받은 19명 중 8명(42%)이 항암화학요법을 받은 것에 비해, 2001년부터 2007년까지 치료를 받은 환자 14명은 모두 항암화학요법을 받았다(p<0.001). 삼차원입체조형방사선치료는 1989년부터 2000년에는 아무도 받지 않았으나 2001년부터 2007년도에 치료를 받은 14명 중 8명이 받았다(p<0.001). 생존환자에 대한 중앙 추적기간은 6.5년(범위, 2.2∼15.8년)이었다. 결 과: 전체 환자에 대한 5년 생존율과 무진행생존율은 각각 53%와 39%였다. Kadish A혹은 B 환자의 5년 생존율은 100%이고 Kadish C병기의 5년 생존율은 39%였다 (p=0.007). C병기 환자 중 1989년부터 2000년까지 치료받은 환자와 2001년부터 2007년까지 치료받은 환자의 5년 생존율은 각각 26%와 59%였다(p=0.029). 상응하는 5년 무진행생존율은 각각 16%와 46%였다(p=0.001). 다변량분석에서 안와내침범과 치료시대(1989∼2000 vs. 2001∼2007)가 생존율과 무진행생존율에 영향을 주는 독립인자로 확인되었다. 결 론: 본 연구의 결과 C병기 환자에서 삼차원입체조형방사선치료의 도입과 같은 치료방법과 기술의 진화를 반영하는 치료시기가 향상된 생존율과 무진행생존율의 원인이 될 수도 있음을 제시 하였다. C병기 환자에서 더 나은 결과를 얻기 위해서는 수술에 더하여 항암화학요법과 방사선치료 병용요법, 특히 삼차원입체조형방사선치료가 추천된다. Purpose: To report on the changes in the patterns of care and survival over time for esthesioneuroblastoma. Materials and Methods: We retrospectively analyzed 42 previously untreated and histologically confirmed esthesioneuroblastoma patients seen between March 1989 and June 2007. According to Kadish’s classification, 3 patients (7%) were stage A, 6 (14%) at stage B, and 33 (79%) at stage C. Of the 33 Kadish C patients, 19 and 14 patients were treated from 1989 through 2000 and from 2001 through 2007, respectively. Treatment included surgical resection, radiotherapy, chemotherapy, or a combination of these methods. Chemotherapy was administered to 8 of 19 patients (42%) seen from 1989 through 2000, whereas all of the 14 patients seen from 2001 through 2007 received chemotherapy (p<0.001). No patient was treated by three-dimensional conformal radiotherapy (3D-CRT) from 1989 through 2000, however 8 of 14 patients (67%) seen from 2001 through 2007 underwent 3D-CRT (p<0.001). The median follow-up time for surviving patients was 6.5 years (range, 2.2∼ 15.8 years). Results: The 5-year overall survival (OS) and progression-free survival (PFS) rates for the entire cohort were 53% and 39%, respectively. The 5-year OS was 100% for Kadish stages A or B and 39% for stage C (p=0.007). For patients with stage C disease who were treated from 1989 to 2000 and from 2001 to 2007, the 5-year OS rate was 26% and 59% (p=0.029), respectively and the corresponding 5-year PFS rate was 16% and 46% (p=0.001), respectively. Intraorbital extension and treatment era (1989∼2000 vs. 2001∼2007) were found as independent factors for OS and PFS in a multivariate analyses. Conclusion: The results of this study suggest that treatment era, which features a distinction in treatment modality and technique with the introduction of 3D-CRT, may be the cause of improved OS and PFS in Kadish stage C patients. To achieve better outcomes for patients with Kadish stage C, combined chemoradiotherapy, especially 3D-CRT, is recommended in addition to surgery.