ABSTRACT
Objective:To explore the relationship between the pathophysiological changes in TCM spleen de ciency syndromes and precancerous lesion of gastric mucosa.Method:160 cases with spleen de ciency syndromes accompanied by gastric mucosa intestinal metaplasia,IM and / or atypical hyperplasia,AHP,(spleen de ciency is divided into spleen qi de ciency or SQD,spleen yin de ciency or SyinD and spleen de ciency with qi stagnation or SDQS) and 22 cases in health control group were taken as the study object.The detection was conducted on such trace elements as Zn,Cu of gastric mucosa epithelial cell nuclei and mitochondrion under the direct view of CM200FEG –TEM by adopting 9100/60 -Energy Dispersion X-ray Analyzers;detection was conducted on epithelial cell nucleus DNA by using IBAS2000 image analyzer;detection was conducted on the expression of P53,Ki67,CerbB2,P21ras in gastric mucosa tissue slices by adopting ElivisionTM Plus'.Result:The quantitative changes of gastric mucosa epithelial cell nucleus DNA,Zn,Cu and the positive expression rates of P53,P21ras,CerbB2 and Ki67 increased in the sequence of SQD group,SyinD group and SDQS group,while mitochondrial Cu,Zn decreased in the same sequence,there was signi cant di erence between the groups(P
ABSTRACT
Objective:To conduct a clinical tretrospective study on the effect of Silymarin Meglumine Tab on acute and chronic hepatitis B and to explore the related clinical significance. Methods: 41 cases and 205 cases of hospitalized patients pathologically diagnosed as acute and chronic hepatitis B respectively by liver tissuse puncture were divided into three group: ① Silymarin Meglumine Tab group; ② Ganyanling group; ③ complex group consisting of Silymarin Meglumine Tab and Gangyanling and diammonium glycyrrhizinate. To detect the index of routine liver function test before and after the treatment and analyze the hospitalization treatment course. Results: Compared with before treatment, liver functions of acute and chronic hapatitis B were improved to certain extent within each group after treatment (P0.05). The hospitalization treatment time of acute hepatitis B of the three group were almost the same, but the hospitalization treatmeng time of chronic hepatitis B of the Silymarin Meglumine Tab group was 2-4days less than that of the Ganyanling group and the complex group. Conclusion: As far as Silybini Meglumine Tab was concerned, it was better for chronic hepatitis B than acute hepatitis B because it was less complicated to administer the medicine, relieving the liver's burden of metabolism, and hospitalization treatment time was shorter, relieving patients' financial burden,which suggested that it was important to administer proper amount of medicine while taking into consideration protecting the liver's compensation function. If consideration was given to stimulating liver microcirculation with small dosage of TCM, so as to promote the exchange of the liver metabolite in blood, or detoxication and expulsion of toxin, it was likely to be more advantageous to the restoration of liver function and the liver tissue structure.
ABSTRACT
Objective: To explore the pathological basis of classification of splenasthenic syndrome in chronic gastritis by integrating TCM with modern medicine.Methods: Histopathology and sub cellular ultra structure(nuclei and mitochondrial) of gastric mucosa of 188 cases of splenic asthenia patients and 42 cases of voluntary blood donors usually devoid of clinical symptoms were analyzed by means of optical microscope,SEM,TEM and histochemical staining.Results: The gastric mucosa of patients with syndrome of deficiency of spleen-QI(SDSQ) and syndrome of deficiency of spleen-YANG(SDSY) could either be affected by organic lesion(type G: occurring on the basis of CSG,CAG) or unaffected(type F: chiefly belonging to functional indigestion);syndrome with splenic-yin asthenia(SSYA) and syndrome of spleen-deficiency and QI-stagnation(SSDQS) both occurred on the basis of CSG and CAG;and the degree of mucosa inflammatory cells infiltration,the degree of the decrease of gl and ular organs in lamina propria,and the incidence of IMⅡ_(b) in CSG,CAG were more serious than those of G-SDSQ,G-SDSY,P
ABSTRACT
Objective: To detect the contents of the active components in five kinds of Chinese crude herbs and Samples Avoidable for Boiling(SAB). Methods: With modern technology, astraglin in Radix Astragali, atractylons and butenolide in Rhizoma Atractylodis Macrocephalae, paeonol in Cortex Moutan , sterols in Radix Morindae Officinalis and flavonoids in Radix Puerariae were detected and analyzed. Results: In SAB, the contents of astraglin, atractylone, butenolide, paeonol and sterols were low, especially the high molecular polysaccharides and volatile active components of atractylone, butenolide and paeonol. Meanwhile, more impurities were found in SAB. Conclusion: There are some defects in the production techniques and quality control of SAB.