Abstract | OBJECTIVE: To study the preventive effect of Xin-Kang oral liquid on acute Coxsackie B3 viral myocarditis in mice. METHODS: The mice were infected Coxsackie virus B3 (CVB3m) through abdominal cavity after they were fed with the Xin-Kang oral liquid for 2d, and the uses of the drug continued to the 20th day. Histopathological changes of the myocardial cells were observed under microscope and measured by morphometric quantification. RESULTS: The detection rate of pathological change of grade III of heart surface in Xin-Kang oral liquid groups were lower than in virus control group, the difference between Xin-Kang medium dose group and virus control group being specially significant (P < 0.01), and the detection rate of severe myocardial damage was much lower. The average area of myocardial damage and area of myocardial damage/area of the whole heart in Xin-Kang oral liquid groups were markedly lower than those in virus control at the 5th day and the 20th day. CONCLUSION: These results demonstrate that the preventive effect of Xin-Kang oral liquid on acute Coxsackie B3 viral myocarditis is similar to that of interferon.
|
Authors | H Zhao, S Wan, X Xu |
Journal | Zhonghua shi yan he lin chuang bing du xue za zhi = Zhonghua shiyan he linchuang bingduxue zazhi = Chinese journal of experimental and clinical virology
(Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi)
Vol. 15
Issue 2
Pg. 139-42
(Jun 2001)
ISSN: 1003-9279 [Print] China |
PMID | 11436642
(Publication Type: English Abstract, Journal Article, Research Support, Non-U.S. Gov't)
|
Chemical References |
- Antiviral Agents
- Drugs, Chinese Herbal
|
Topics |
- Acute Disease
- Administration, Oral
- Animals
- Antiviral Agents
(therapeutic use)
- Coxsackievirus Infections
(pathology, prevention & control)
- Drugs, Chinese Herbal
(therapeutic use)
- Mice
- Myocarditis
(pathology, prevention & control, virology)
- Myocardium
(pathology)
- Phytotherapy
|