This study is aimed to test physiological and hematological actions of Rheum palmatum through clinical pilot study optimized for usual oriental medicine prescription. Thirty-one cases were finally collected and the sample extract 100 $m{\ell}$ of Rheum palmatum (ERP) was administered two ...
This study is aimed to test physiological and hematological actions of Rheum palmatum through clinical pilot study optimized for usual oriental medicine prescription. Thirty-one cases were finally collected and the sample extract 100 $m{\ell}$ of Rheum palmatum (ERP) was administered two times in a day during 3 days and checked with blood CBC test, urinalysis, liver function test, abdominal X-ray as well as general diagnostic process of oriental medicine; pattern identification, assessment of shapes and constitution. The total toxic effective rate of ERP was 9.68% in 3 cases of the whole in case of consistent uneasy state in the subjective symptomatic assessment and aggravation of blood and urine examination. The relevant diagnostic factors were so-eum constitution and essence type subject, carapaces species, lung type in the aspect of Jisan shape theory. On the other hand, the positive effective rate of ERP was 29.03% manifesting improvement of vital signs or present illness and no abnormal changes of blood chemistry and urinalysis and simple abdomen radiology. The relevant diagnostic factors were tae-eum constitution, energy type subject, aves species, heart and liver type in Jisan's shape theory. And the other cases were manifesting no specific change through the administration of ERP. The ratio of the numbers of decrease and increase was 44:5 in the tenderness and hardness of abdominal palpation. But if the pattern identification doesn't comply with the aim of rhubarb application despite of constipation and abdominal pain, the tendeness and biochemical report was shown in abnormal change. The mean number of diarrhea by ERP was $16.77{\pm}6.95$ during 3 days after administration, and the frequent areas of abdominal pain were lower>middle>upper in order, and it meant the target site of ERP too. Besides, the toxic reaction against ERP was expressed highly in case of decrease in blood cell count and hemoglobin, hematocrit having blood deficiency syndrome. Likewise, the toxicity of ERP was influenced by pattern identification manifesting present disease condition and diagnostic factors of four constitutions, Jisan's shape theory collaterally. In conclusion, evaluation of herbal toxicity in order for using as a clinical guideline, various diagnostic pattern information and shape features like the above should be studied together with other pharmacologic toxicology test for the future.
This study is aimed to test physiological and hematological actions of Rheum palmatum through clinical pilot study optimized for usual oriental medicine prescription. Thirty-one cases were finally collected and the sample extract 100 $m{\ell}$ of Rheum palmatum (ERP) was administered two times in a day during 3 days and checked with blood CBC test, urinalysis, liver function test, abdominal X-ray as well as general diagnostic process of oriental medicine; pattern identification, assessment of shapes and constitution. The total toxic effective rate of ERP was 9.68% in 3 cases of the whole in case of consistent uneasy state in the subjective symptomatic assessment and aggravation of blood and urine examination. The relevant diagnostic factors were so-eum constitution and essence type subject, carapaces species, lung type in the aspect of Jisan shape theory. On the other hand, the positive effective rate of ERP was 29.03% manifesting improvement of vital signs or present illness and no abnormal changes of blood chemistry and urinalysis and simple abdomen radiology. The relevant diagnostic factors were tae-eum constitution, energy type subject, aves species, heart and liver type in Jisan's shape theory. And the other cases were manifesting no specific change through the administration of ERP. The ratio of the numbers of decrease and increase was 44:5 in the tenderness and hardness of abdominal palpation. But if the pattern identification doesn't comply with the aim of rhubarb application despite of constipation and abdominal pain, the tendeness and biochemical report was shown in abnormal change. The mean number of diarrhea by ERP was $16.77{\pm}6.95$ during 3 days after administration, and the frequent areas of abdominal pain were lower>middle>upper in order, and it meant the target site of ERP too. Besides, the toxic reaction against ERP was expressed highly in case of decrease in blood cell count and hemoglobin, hematocrit having blood deficiency syndrome. Likewise, the toxicity of ERP was influenced by pattern identification manifesting present disease condition and diagnostic factors of four constitutions, Jisan's shape theory collaterally. In conclusion, evaluation of herbal toxicity in order for using as a clinical guideline, various diagnostic pattern information and shape features like the above should be studied together with other pharmacologic toxicology test for the future.
일반적으로 한약의 독성과 안전성에 대한 연구는 單味藥혹은 복합처방에 대한 급성 독성과 아급성 독성실험 및 한약과 양약의 병용투여에 의한 독성, 한약물 이상반응 등의 임상연구로부터 이루어진다. 한약의 화학적 분석을 통해 오염물질과 중금속 포함여부를 관찰하기도 하고, 마우스 및 랫드를 대상으로 in vivo 실험을 통하여 한약에 의한 동물의 임상증상변화 및 조직검사를 하기도 하며, 표적장기세포에 대한 in vitro 실험을 통하여 한약의 세포독성을 스크리닝하기도 한다.
한의학에서 쥐란?
그러나 한의학 이론상 小鼠(mouse)나 白鼠(rat)를 막론하고 쥐는 사람의 생리적 특성과 다른 것으로 인식되며 생리대사적 유사성에 근거하여 확립된 서양과학의 동물실험이론과는 다른 논리적 기반을 갖는다2). 더구나 서양의과학에서 확립된 세포주를 이용하여 수많은 생화학적 과정 중의 몇몇 지표를 가지고 효능을 간접적으로 추정하는 연구방법은 整體觀에 바탕한 辨證論治의 관점에서 보면 片面性을 가질 수밖에 없다.
大黃 常用量의 독성작용 평가를 위한 임상시험의 제외 기준으로 정한 것은?
(1) 위장기능이 무력하여 설사나 연변이 있는 경우
(2) 특정한 질환에 대한 치료를 목적으로 약을 복용하는 경우
(3) 發熱, 感冒, 癰疽등의 감염성 질환을 갖고 있는 경우
(4) 월경이 시작되거나 끝나는 경우
(5) 임신이 의심되거나 임신 중인 경우
(6) 의사의 지도에 의하여 주의를 요하는 정신질환, 신장질환, 심혈관계 질환 등의 중대질환이 있는 경우
(7) 기타 약제 복용 중 발생한 신체변화에 의해 실험중단을 원한 경우
참고문헌 (32)
김동준. 식이 유래 독성간염의 진단 및 보고체계 구축을 위한 다기관 예비 연구. 국립독성연구원, 2003.
지규용. 韓醫學에서의 Rat에 대한 實驗的硏究를 위한 基礎硏究. 玄谷學會. 第三醫學, 1(2):15-30, 1996.
Yan, M., Zhang, L.Y., Sun, L.X., Jiang, Z.Z., Xiao, X.H. Nephrotoxicity study of total rhubarb anthraquinones on Sprague Dawley rats using DNA microarrays., J Ethnopharmacol. 107(2):308-311, 2006.
Wang, C., Wu, X., Chen, M., Duan, W., Sun, L., Yan, M., Zhang, L. Emodin induces apoptosis through caspase 3-dependent pathway in HK-2 cells, Toxicology. 231(2-3): 120-128, 2007.
김순선 외. 천연물이 간대사에 미치는 영향에 관한 연구(III). 식품의약품안전청 연보, Vol. 2, 1998.
Yuen, M.F., Tam, S., Fung, J., Wong, D.K., Wong, B.C., Lai, C.L. Traditional Chinese medicine causing hepatotoxicity in patients with chronic hepatitis B infection: a 1-year prospective study. Aliment Pharmacol Ther. 24(8):1179- 1186, 2006.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.