OBJECTIVE:To establish an HPLC method for the determination of the contents of Decussatin,Bellidifodin,Methylswertianin and Swerchirin in Swertia macrosperma C.B.Clark.METHODS:The determination was performed on VP-ODS C18(150 mm? 4.60 mm,5 ? m),with the mobile phase consisting of methanol-water-phosphoric acid(70∶ 30∶ 0.4),the detection wavelength set at 254 nm,the flow rate at 1.0 mL? min-1 and the column temperature at 20℃.RESULTS:The calibration curves of Decussating,Bellidifodin,Methylswertianin and Swerchirin were in good linearity in the range of 0.172～ 0.86 ? g,0.224～ 1.344 ? g,0.144～ 0.72 ? g and 0.154～ 0.77? g,respectively.The average recoveries were 98.18%(RSD=1.19%),99.32%(1.52%),98.44%(1.23%)and 97.68%(1.57%),respectively.CONCLUSION:The method is rapid and precise,with accurate and reliable results.

ObjectiveTo study the self-choice right of the patients who visit psychology department in TCM hospitals and provide a reference for further TCM psychological treatment application.Methods Self-choice and visiting condition inquiry enacted by ourselves was used in the survey.It is an unregistered and on-sight investigation.The inquiries were distributed by doctor.Patients were instructed by their doctors in the process.Results64.35％ of patients in psychology department of TCM hospitals select treatment methods by themselves.TCM is the first choice among 66.96％ of patients in psychology department of TCM hospitals.44.35％ of patients visiting psychology department refuse western medicine due to their side effects.6.09％ of patients in psychology department of TCM hospital know a little about psychological treatment; however,some of them believe in psychological treatment.ConclusionThe research finds out the main methods of self-choice right among patients visiting psychology department of TCM hospital.It proposes that self-choice right should be respected,at the same time,doctors are responsible to guide patients to understand the etiology of diseases.These efforts will contribute to harmony relationship between doctors and patients and facilitate their recovery and rehabilitation.

Objective To explore the application effect of PDCA cycles on the normal limb position of stroke patients with hemiplegia. Methods The stroke patients with hemiplegia (128 cases) were selected as study subjects. Patients(62 cases)during January to September 2014 were set as the control group,and received routine nursing care. Patients(66 cases)during October 2014 to July 2015 were set as the experimental group,and used PDCA cycles management on the normal limb position additionally. The application effect of PDCA cycles on the normal limb position was evaluated through comparing two groups with qualification rates of normal limb position and incidence of complications. Results The qualification rates of normal limb position in the control group was 38.71%(24/62), which was higher than that of the control group, which was 75.76% (50/66) (χ2=16.504, P<0.01). The complications occurred in the control group were strephenopodia (11 cases), foot drop (16 cases), dislocation of shoulder (9 cases), omodynia (27 cases) and myospasm (34 cases), and they were 3 cases, 7 cases, 2 cases, 15 cases and 18 cases in the experimental group respectively. The incidence of complications was lower than those of the control group (χ2=4.001-8.961, P < 0.05), and the difference was statistically significant between two groups. Conclusions PDCA cycles management could improve the qualification rates of normal limb position and reduce the incidence of complications, which was beneficial to the recovery of limb function.

Objective To develop a real-time electronic nursing records quality control system based on No.1 Military Medical Project to solve the existing problems in range,representativeness of detection results,information feedback,information storage and etc.Methods An integrated platform was implemented for information acquisition,integration and display on the bases of No.1 Military Medical Project as well as the interfaces with information management systems for electronic nursing records,clinical laboratory examination,medical examination,imaging and etc,which had the functions of auto monitoring of timeliness and logic of electronic nursing records,manual quality control of the connotation as well as the feedback,statistics and analysis on the problems.Results The system behaved well in stability,compatibility,and could be used for real-time and dynamic control of electronic nursing records,timely information feedback and statistical analysis.Conclusion The system contributes to the quality control of electronic nursing records,and is of great significance for its enhancement.

Objective To investigate the diagnostic value of CT and MRI in basal ganglia germinoma.Methods The clinical and imaging data in 1 7 patients with basal ganglia germinoma proved pathologically or clinically were analyzed retrospectively.Results All patients were male with an age rang from 8 to 18 years old and a mean age of 10.8 years.The most common symptom was hemi-paresis.Imaging features of the lesion were as follows:① usually irregular shape(11/17,64.7%)and cystic degeneration (10/17, 58.8%)without space-occupying effect and surrounding edema (12/17,70.6%);② isointensity on conventional MRI,hyperintensi-ty on DWI and hyperdensity on CT;15 patients (15/17,88.2%)with one or more than one appearances including multiple lesions, the lesion extending into surrounding structures and Waller degeneration.Conclusion Some clinical and imaging features of the basal ganglia germinoma are characteristic,and CT and MRI shows higher diagnostic value for the disease.

Objective To discuss the method, therapeutic effect and safety of CT-guided 125I radioactive seed implantation for the treatment of cervical lymph node metastasis. Methods CT-guided 125I radioactive seed implantation was performed in 32 patients with pathologically proved cervical lymph node metastasis Results The local effective control rates of the cervical lymph node metastasis at one, 3, 6 and 12 months after the treatment were 81.3%(26/32), 84.4%(27/32), 93.7%(30/32) and 87.5%(28/32) respectively. Conclusion For the treatment of cervical lymph node metastasis, CT-guided 125I radioactive seed implantation is technically simple and clinically safe with reliable curative effect; this treatment is very effective in improving local tumor control rate.

Objective To explore the values of apparent diffusion coefficients (ADC) in staging the lesions of multiple sclerosis (MS) through analysing the differences of ADC in different types of lesions.Methods 137 lesions identified in 29 patients with MS,were characterized by their enhancement pattern on contrast-enhanced T1-weighted MR images and whether they were changing in appearance, size or signal.The lesions were classified into four groups:homogeneously enhancing lesions (HELs), ring-enhancing lesions (RELs), active nonenhancing lesions (ANELs), and inactive nonenhancing lesions (INELs).The mean ADC values for each type of lesions were calculated and compared.Results The ADC values for HELs, RELs, ANELs and INELs were (91.09±13.63)× 10 5 · m2 · s-1, (105.66±9.92) × 10-5 · m2 · s-1, (136.80±20.31) × 10-5 · m2 · s-1 and (127.46±13.65) ×10-5 · m2 · s-1.There were significant differences between the ADC values of any two groups in the four groups except the ADC values between ANELs and INELs.Conclusion ADC values are useful to differentiate each type of lesion,which can help stage the lesions of MS.

OBJECTIVE: To provide references for the application of automatic oral drug dispensing system in hospital pharmacy. METHODS: The chief structure of automatic oral drug dispensing system in our hospital (TR-200FDS system) was introduced; the main working process and employment of this system were briefly introduced,and its advantages and disadvantages were discussed. RESULTS: The application of automatic oral drug dispensing system is characterized by convenience,cleanness,quickness and accuracy,but the relative costs are on the high side. CONCLUSION: The application of automatic oral drug dispensing system in hospital pharmacy can enhance hospital pharmaceutical care level,and it may represent the trend of the development in hospital pharmacy.

AIM: To study the antioxidative effect of three kinds of xanthone:methylswertianin(MET), bellidifodin(BEL) and decussatin (DEC) extracted from Swertia macrosperma C.B. clark. METHODS: Hydroxy radical was generated from H_2O_2 and VC-Fe~ 2+ system; MDA contents in liver homogenate and mitochondria were measured by thiobabituric acid assay; the hemolysis of RBC and the swelling extent of mitochondria were detected by spectrophotometric methods. RESULTS: Xanthones could inhibit the generation of MDA, the hemolysis of RBC, and the swelling of mitochondria. The inhibitory effect of BEL was stronger than that of MET and DEC. CONCLUSION: Xanthones possess a good antioxidant activity.

Objective To evaluate the PDCA cycle on the rehabilitation of postoperative patients with anal fistula, aiming at improving the recovery of patients and preventing recurrence. Methods 144 postoperative patients of anal fistula were randomly divided into the observation group and the control group with 72 cases in each group. The observation group received intervention based upon the PDCA cy-cle, and the control group was given the traditional oral propaganda. The recovery time, recurrence rate, mastering of education content and self-control ability were compared in the two groups using t test and χ2 test. Results The mastering level of education content and the self-management skills in the observation group were superior to those of the control group. After 3 to 24 months of follow-up, the observation group showed shorter recovery time and less recurrence rate than that of the control group. Conclusions Nurs-ing intervention based upon PDCA cycle can strengthen the patients' mastering of related knowledge, pro-mote the recovery, reduce recurrence rate and improve the patients' quality of life.