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.

BACKGROUND: A middle cerebral artery occlusion and reperfusion(MCAO/R) model in rats with suture has been widely used in the researches of acute focal ischemic cerebral infarction, while the model in rabbits by the same method is relatively rare. Magnetic resonance diffusion weighted imaging (MR DWI) has been paid close attention recently for its sharp sensitivity of cerebral ischemia.OBJECTIVE: To establish rabbit models of MCAO/R by intraluminal thread, and study the characteristics of MR DWI after cerebral ischemia and reperfusion.DESIGN: Random controlled animal experiment.SETTING: Institute of Cerebrovascular Diseases, Affiliated Hospital of Qingdao University Medical College.MATERIALS: The experiment was accomplished at the Key Laboratory of Brain Diseases Prevention and Cure of Shandong Province from March to June in 2005. A total of 103 adult healthy New Zealand rabbits of either sex, 10-12 weeks old and 1.8-3.3 kg weight were provided by the Experimental Animal Center of Shandong Agricultural Academy (SCX20040013).They were bred at quiet, sanitary and dry conditions.METHODS: Animal groups: 103 rabbits were divided randomly into group A (n=53) and group B (n=50). The rabbits in group A were treated with suture of 0.51-0.55 mm as the diameter of thread, while group B was reassigned into B1 (0.46-0.50 mm), B2 (0.51-0.55 mm) and B3 (0.56-0.60 mm).The successful MCAO/R models in 57 cases were randomly divided into permanent ischemia group (n=30, ischemia 1, 3, 6, 12, 24 andl 48 hours, 5ones at each time point) and ischemic reperfusion group (n=27, reperfusion 0, 2 and 5 hours, 5 ones at each time point; reperfusion 11, 23 and 47hours, 4 ones at each time point). Another 10 rabbits receiving sham operations were regarded as contrasts for permanent ischemia group and ischemia reperfusion group, with 5 ones in each.MAIN OUTCOME MEASURES: The changes of hyperintensity area on DWI and apparent diffusion coefficient (ADC) were measured in permanent ischemia group and ischemic reperfusion group.RESULTS: The data of 57 successful model rabbits were involved in the result analysis.①The successful rate in group A (26 cases, 49.1%) was significantly lower than that in group B (31 cases, 62.0%).②In ischemia group:The hyperintensity area on DWI with declined ADC appeared at ischemia 1 hour. The hyperintensity areas on DWI at different times increased gradually from ischemia 1 hour and unchanged within 24 hours. The mean ADC at different times declined at first and then gradually increased.③In reperfusion group: Comparing with ischemia 1 hour, the hyperintensity area on DWI reduced while ADC increased at reperfusion 2 hours and 5 hours, and enlarged with ADC high at reperfusion 11 hours, then continued to enlarge with ADC reduced significantly at 23 hours and 47 hours.CONCLUSION: The diameter of thread tip and the inserting distance of thread are main factors for establishing successful MCAO/R models. The hyperintensity area on DWI and the decreasing ADC after acute cerebral ischemia can be improved by early reperfusion, but the secondary decreasing ADC may be induced by continuously reperfusion.

To investigate the mechanism of Fuzheng Huayu recipe (FZHY), a compound traditional Chinese herbal medicine, against liver fibrosis related to transforming growth factor-β1 (TGF-β1)/Smads signaling transduction.

To observe the effects of vitamin E (Vit E) on mercuric chloride (HgCl2)-induced renal interstitial fibrosis (RIF) in rats and discuss its antioxidative mechanism.

OBJECTIVETo study the lignans components in rat serum after oral administration of Fuzheng Huayu decoction (FZHY), and to investigate the active ingredients in vivo.

METHODA rapid, sensitive and selective method using liquid chromatography-electrospray ionization tandem mass spectrometry (HPLC-ESI-MSn) was established. The serum samples were extracted with ethyl acetate (EtOAc)for three times. The chromatographic separation was achieved on a Waters Atlantis T3 column by gradient elution using methanol and water containing 5 mmol x L(-1) ammonium acetate as mobile phase, at a flow rate of 0.2 mL x min(-1). Mass spectra were acquired in positive ion mode. Identification and structural elucidation of the components in FZHY and dosed serum were performed by comparing their retention time and MSn spectra with those of reference compounds and reported data in the literatures.

RESULTSchisandrin, schisandrol B, schisantherin A and schisandrin B were found in FZHY and dosed serum, but schisandrin C and deoxyschizandrin were only found in FZHY.

CONCLUSIONSchisandrin, schisandrol B, schisantherin A and schisandrin B can be directly absorbed into the blood after oral administration of FZHY, and the four lignans components from Schisandra chineisis might play a key role as the ingredient basement of FZHY for anti-liver fibrosis.

Administration, Oral ; Animals ; Blood Chemical Analysis ; methods ; Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; administration & dosage ; chemistry ; Lignans ; blood ; Male ; Mass Spectrometry ; methods ; Rats ; Rats, Wistar

The healing training was an important method to improve living ability and quality of life of patients with schizophrenia.This article introduced a living skill training scheme applied in out-patients whose course of disease shorter than 5 years.