OBJECTIVE:To review the status quo and problems in the study of TCM formula granule.METHODS:Recent literature concerning the preparation technology and the normalization of quality criteria,etc.of TCM formula granule reported were reviewed and analyzed.RESULTS&CONCLUSION:TCM formula granule was of many merits such as safe and sani-tary,accurate in dosage measurement,portable etc.However,there are also some problems yet to be solved.

Under the background of current strained doctor-patient relationship,the new Criminal law Amendment stipulates that people who makes medical troubles shall be persecuted for their criminal liability in order to reconstruct harmonious doctor-patient relationship.Through questionnaire survey,this paper investigated the cognitive status,cognitive channel,and improvement measures of doctor-patient relationship after the new Criminal law Amendment in college students in Nanjing,analyzed the causes,and discussed the possible path to construct harmonious doctor-patient relationship.Doctor-patient communication should be enhanced;patients should seek medicine service rationally;hospitals should effectively deal with complaints and disputes and vigorously strengthen the enforcement strength of the new Criminal law Amendment.

Objective To investigate CT diagnosis and differentiating diagnosis of the retinoblastoma . Methods CT findings of 25 cases with pathologically proved retinoblastoma were analyzed.Results CT finding included:high density of vitreous body entirely or partly in all case. Calcification in 23, augment in 8, optic never demaged in 6, ectopia retinoblastoma in 7.Conclusion Retinoblastoma of eyeball can be diagnosis qualitativly by CT.

Adolescent ; Adult ; Atropine ; therapeutic use ; Female ; Foodborne Diseases ; drug therapy ; Humans ; Insecticides ; poisoning ; Male ; Muscarinic Antagonists ; therapeutic use ; Organophosphorus Compounds ; Pesticide Residues ; poisoning ; Pesticides ; poisoning ; Treatment Outcome

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Camptothecin ; administration & dosage ; analogs & derivatives ; Chemotherapy, Adjuvant ; Colorectal Neoplasms ; drug therapy ; pathology ; surgery ; Disease-Free Survival ; Fluorouracil ; administration & dosage ; Humans ; Leucovorin ; administration & dosage ; Postoperative Care ; Treatment Outcome

OBJECTIVE:To investigate the prevention and treatment effect of Xiaochaihu decoction on irinotecan(CPT-11)-in-duced bloodystool in model mice with delayed diarrhea. METHODS:40 mice were randomly divided into normal control group (equal volume of normal saline),model control group(equal volume of normal saline),Xiaochaihu decoction group(1500 mg/kg, calculated by crude drug)and loperamide group(positive control,0.5333 mg/kg),ig,once a day,for 17 days. Except for normal control group,other groups were intraperitoneally injected CPT-11 to induce delayed diarrhea in 4th-10th day. Body mass changes, bloodystool rate of mice were determined,and pathological changes in large intestine and small intestine were observed. RE-SULTS:After 17 days of administration,compared with normal control group,the body mass in modeling groups was obviously declined (P<0.05),while body mass in Xiaochaihu decoction group was higher than model control group (P<0.05). In the 11th-17th day,bloodystool rate in Xiaochaihu decoction group and loperamide group were significantly lower than model control group(P<0.01),and bloodystool rate in Xiaochaihu decoction group was lower than loperamide group(P<0.05). Pathological re-sults showed,obvious diffuse necrosis and inflammatory cell infiltration were observed in mucosal epithelial cells of large intestine and small intestine in model control group,and the intestinal mucosal tissue in administration groups tended to be normal. CON-CLUSIONS:Xiaochaihu decoction can effectively reduce bloodystool rate,improve intestinal mucosa injury,and has prevention and treatment effect on CPT-11-induced bloodystool in mice,with superior effect to loperamide.

Objective To analyze the clinical features and mutation patterns of HBV polymerase gene in patients with chronic hepatitis B(CHB) after the emergence of drug-resistance during Lamivudine(LAM) therapy.Methods LAM-resistant mutations were detected by direct sequencing of the HBV polymerase gene in hospitalized patients and outpatients of CHB with LAM-resistance in Changhai Hospital from Dec.2005 to Dec.2007.Clinical features after the emergence of LAM-resistant mutations were retrospectively analyzed.Results Two hundred and fifteen patients with CHB were diagnosed as LAM-resistant.Among them 192 patients were found to have LAM-resistant-associated mutations in the HBV polymerase gene.The mean value of serum HBV DNA was 6.25?1.31(log10copies/ml),the mean value of alanine aminotransferase(ALT) was 75U/L(ranged 19-821 U/L).ALT elevation and hepatitis recrudescence were found in 139 among 192(72.4%) patients.99.0%(190/192) patients had YMDD mutations.Four major mutation patterns of LAM-resistant HBV were identified as rtM204I(33.9%),rtL180M+rtM204V(26.0%),rtL180M+rtM204I(21.9%) and rtV173L+rtL180M+rtM204V(11.5%).The rtM204V mutation was accompanied more frequently by the rtL180M mutation compared with the rtM204I mutation(P0.05).Conclusions YMDD is the major mutation pattern of HBV polymerase gene after emergence of LAM-resistance.The mutation patterns of HBV polymerase gene are possibly not related to the clinical severity of CHB patients during LAM therapy.

Six compounds were isolated from the whole herb of Phyllanthus urinaria L. They were id entified as ellagic acid (Ⅰ), 3, 3', 4-tri?O-methylellagic acid (Ⅱ), succinic acid (Ⅲ ), feru lic (Ⅳ ), ?-sitosterol-glucoside (Ⅴ ) and gallic acid (Ⅵ ) by means of spectral analysis and chemical reaction- Compound Ⅱ, Ⅲ, Ⅳ, and Ⅴwere isolated for the first time from this plant