Objective To observe the effect of nursing intervention on children with hepatitis C receiving Kurorinone treatment.Methods 98 cases of children patients with hepatitis C admired from February 2008 to May 2010 were randomly divided into the intervention group (50 patients)and the control group(48 patients),all patients were treated with kurorinone for 3 months (one course of treatment),besides the intervention group received additional nursing.The liver function and serum HCV-RNA changes were compared between the two groups.Results Recovery of liver function in the intervention group was significantly better,negative rate of HCV-RNA in the intervention group was significantly higher than that of the control group.Conclusions Nursing intervention can improve treatment effect of kurorinone for children with hepatitis C.

0.05) ,and the effect of 36 hours storage of rat livers with modified UW solution was better than with normal UW solution(P

Aim The protective effect of total salvianolic acids (Sal) on cerebral hypoxia inmice was studied. Methods Acute cerebral hypoxia was induced by sodium nitrite scand decapitation.The effect of Sal on acute cerebral hypoxia in mice and neuronalhypoxia injury induced by sodium dithionite in primary cultures were ob-served. Results Sal in the doses of 10, 20 mg?kg-1 iv protected mice against theacute cerebral hypoxia and inhibited the production of lipid peroxidation in brain tis-sue of mice caused by cerebral hypoxia. Sal in the doses of 1~10 ?g? L-1 reduced therate of cell death and the content of MDA and lowered LDH content in extra-cellularbathing media in oxygen deprived cortical cultures.Conclusions Sal protects miceagainst cerebral hypoxia by suppressing the generation of lipid peroxide.

25% or decrease by 15%,at termination ofTCI propofol and 5 rain after termination for determination of arterial plasma propofol concentrations which werecompared with the values predicted by the TCI system.Performance was determined by the median performanceerror(MDPE),the mean absolute performance error(MDAPE),the divergence and the wobble.Results A totalof 200 blood samples were taken.The mean value for MDPE was 14.9%(-21.6%-42.9%),for MDAPE23.3%(6.9%-62.5%),for divergence -1.9%?h~(-1)(-32.7%?h~(-1)-23.0%?h~(-1))and for wobble 18.9%(4.2%-59.6%).PE did not increase with time but with increasing target propofol concentration.ConclusionThe anesthesia was satisfactory in all patients.The predictive performance of Diprifusor TCI system is consideredacceptable for clinical purposes.The wobble is relatively big,for Chinese patients the pharmacokinetic model needsimproving.

Though parched Chinese herbal medicines contain less effective or index components, their pharmacological actions do not reduce or even become improved to some extent. However, the current studies related to material basis could not explain the changes in property, flavour and efficacy of parched Chinese herbal medicines. Meanwhile, due to the lack of objective and specific evaluation indexes, the quality evaluation could not reflect features of parched Chinese herbal pieces. Therefore, how to break the bottleneck for the studies on parched Chinese herbal pieces, make further innovation and conduct in-depth studies on the material basis of parched Chinese herbal medicines are common problems that medical scholars are facing. According to the findings in the previous studies, the author proposed to explain the material basis of parched Chinese herbal medicines by studying Maillard reaction and establish specific quality evaluation indexes according to the features of parched Chinese herbal pieces, and conducted relevant studies.
Drug Compounding ; methods ; Drugs, Chinese Herbal ; chemistry ; Maillard Reaction ; Quality Control

Background The double kissing (DK) crush technique is a modified version of the crush technique.It is specifically designed to increase the success rate of the final kissing balloon post-dilatation,but its efficacy and safety remain unclear.Methods Data were obtained from the DKCRUSH-I trial,a prospective,randomized,multi-center study to evaluate safety and efficacy.Post-procedural and eight-month follow-up intravascular ultrasound (IVUS) analysis was available in 61 cases.Volumetric analysis using Simpson's method within the Taxus stent,and cross-sectional analysis at the five sites of the main vessel (MV) and three sites of the side branch (SB) were performed.Impact of the bifurcation angle on stent expansion at the carina was also evaluated.Results Stent expansion in the SB ostium was significantly less in the classical crush group ((53.81±13.51)％) than in the DK crush group ((72.27±11.46)％) (P=-0.04).For the MV,the incidence of incomplete crush was 41.9％ in the DK group and 70.0％ in the classical group (P=-0.03).The percentage of neointimal area at the ostium had a tendency to be smaller in the DK group compared with the classical group ((16.4±19.2)％ vs.(22.8±27.1)％,P=-0.06).The optimal threshold of post-procedural minimum stent area (MSA) to predict follow-up minimum lumen area (MLA) ＜4.0 mm2 at the SB ostium was 4.55 mm2,yielding an area under the curve of 0.80 (95％ confidence interval:0.61 to 0.92).Conclusion Our data suggest that the DK crush technique is associated with improved quality of the final kissing balloon inflation (FKBI) and had smaller optimal cutoff value of post-procedural MSA at the SB ostium.

OBJECTIVETo observe the clinical effect of Huikangling Tablet (HT, extracted from Scabrous Patrinia root) on peripheral blood micrometastasis of differentiated thyroid carcinoma (DTC) patients.

METHODSTotally 87 DTC patients with positive micrometastasis were randomly assigned to the treatment group (45 cases) and the control group (42 cases). DTC endocrine inhibition treatment standards were executed in all patients. They all took levothyroxine sodium (50 microg/tablet, from low dose, 25 microg each time, once per day, 0.5 h before breakfast), and its dosage was gradually added one week later. The dosage was adjusted according to tested results of TSH combined recurrence risk stratification and endocrine suppression induced adverse reactions risk stratification. Patients in the treatment group took HT (0.4 g per tablet, 3 tablets each time, three times per day for a total of 12 weeks) combined TSH suppression therapy, while those in the control group only received TSH suppression therapy. Peripheral micrometastatic cytokeratin 19 (CK19) and polymorphic epithelial mucin1 (MUC1) were detected by FCM at week 4 and 12. Meanwhile, distant metastasis and adverse reactions were observed.

RESULTSAfter 4-week treatment positive micrometastasis was shown in 18 cases (40%) of the treatment group and 29 cases (69%) in the control group with statistical difference (chi2 = 5.68, P < 0.05). After 12-week treatment positive micrometastasis was shown in 7 cases (15.6%) of the treatment group and 17 cases (44.7%) in the control group with statistical difference (chi2 = 8.49, P < 0.01). Pulmonary metastasis occurred in 2 cases and bone metastasis in 1 case of the control group at follow-ups. Cervical lymph node metastasis without accompanied recurrence of thyroid cancer occurred in one case of the treatment group. No obvious liver or renal abnormalities occurred.

CONCLUSIONHT inhibited peripheral blood micrometastasis of DTC patients and its mechanism needed to be further studied.

Antineoplastic Agents ; pharmacology ; therapeutic use ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Neoplasm Micrometastasis ; drug therapy ; Neoplasm Recurrence, Local ; Tablets ; Thyroid Neoplasms ; drug therapy

The present study aimed to investigate the effect and the mechanisms of Bu-zhong-yi-qi-tang (BZYQ) on Spleen-Qi deficiency rat's model using nuclear magnetic resonance (NMR) metabolomics and multivariate statistical analysis methods. The rat Spleen-Qi deficiency model was established as follows: oral administration of Radix Rhei extract, loaded swimming and starvation for 24 h. The body weight and motor behavior of the rats were measured and recorded once a week. BZYQ could significantly improve body weight and behavioral of Spleen-Qi deficiency model rats compared with the model group (P < 0.05, 0.01). After drug administration, the changes in the levels of endogenous metabolites in the spleen including decreasing lactate, taurine and hypoxanthine, increasing glutamate and scyllo-inositol compared with the model group. The metabolomics approach is an effective tool for the investigation of the pharmacologic mechanism of BZYQ and it is helpful to further research.
Administration, Oral ; Animals ; Disease Models, Animal ; Drugs, Chinese Herbal ; pharmacology ; Medicine, Chinese Traditional ; Metabolomics ; Proton Magnetic Resonance Spectroscopy ; Qi ; Rats ; Spleen

Objective To evaluate the value of 18F-FDG PET/CT in early in vivo monitoring of tumor response to cisplatin,and analyze the relationship between 18F-FDG uptake in tumor and the corresponding pathological changes.Methods Thirty VX2 rabbits were divided into 5 groups by random number table with 6 in each group,including 4 treatment groups and 1 control group.18F-FDG PET/CT were performed before and after (6,12,24 and 36 h post-injection respectively) intravenous administration of cisplatin (7 mg/kg) in the treatment groups,respectively.The control group was injected with physiological saline followed by 18F-FDG PET/CT.The ROI was drawn and the SUVmax and T/NT ratio were calculated.The tumor necrosis rate and apoptosis index were observed by histopathologic examination.Paired t test,GamesHowell test and arcuation correlation analysis were used to analyze the data.Results Significant differences were found in SUVmax and T/NT of the control group before and after injection of physiological saline (6.58±1.67 vs 9.77±2.45,52.93±3.90 vs 29.34±3.31;t=-5.480,17.593,both P＜0.05).18F-FDG uptake decreased after 6 h post-injection of cisplatin,with the mean SUVmax decrease rate of (11.83±8.89) ％ and the mean T/NT decrease rate of (59.00±8.22)％.In the 24 h treatment group,18F-FDG uptake decreased most,and the mean SUVmax decrease rate was (42.33±33.80)％,the mean T/NT decrease rate was (83.50± 7.69) ％.The SUVmax and T/NT of those 2 groups were significantly different from those of the control group,and no difference was found between the 2 treatment groups(all P＜0.05).The changes of SUVmax and T/NT were positively correlated with apoptosis index and tumor necrosis rate (r=0.750,0.794,0.804,0.874,all P＜0.05).Conclusion 18F-FDG PET/CT is a sensitive method for monitoring early response to tumor chemotherapy in VX2 tumor-bearing rabbits at 24 h after treatment.