Optimization of Extraction Technology of Yanqing Granule by Orthogonal Test
Objective To optimize the extraction technology of Yanqing Granule by orthogonal test.Methods Using the contents of chlorogenic acid and total extraction as indexes,choosing solvent volume,extracting duration and extracting times as influential factors,the optimal extraction condition was studied by L9(34) orthogonal test.Results The optimal extraction condition of Yanqing Granule was: 200 mL water for 1/3 amount of drugs,refluxing extraction for 3 times and 0.5 h each time.Conclusion The optimal extraction technology obtained in this study is simple and reproducible,and it has a higher application value in the production of Yanqing Granule.
Objective To research the methods of harvesting donor liver and orthortopic liver transplantation.Methods To harvest 11 donor liver,inspect the quality of donor liver,observe donor liver function;orthotropic liver transplantation is performend for 11 cases,the operative experience,correlation complications,the successful probablility of operation and the condition of patients are summarized.Result Donor livers are harvested successfully,their functions are well after being transplanted;11 orthotroipic liver transplantation operations are performed successfully,the patient's conditions are well.Conclusion The function of donor liver is well,the successful probability of operation and the condition of patients are satisfying.