This article reviewed the theories and current researches of Ryodoraku Diagnostic System and pointed out its value in clinical studies, as well as the feasibility and significance of applying this system on the studies of electricity of meridians and collaterals.

Objective To evaluate the effect of three anesthetic methods on induced abortion. Methods three hundred women were randomly divided into three groups, groupⅠ(n=100), intravenous injection propofol(1.0~1.5mg/kg),groupⅡ(n=100),intravenous injection propofol (1.0~1.5mg/kg)combined with fentanyl ( 1?g/kg),group Ⅲ(n=100),2%lidocaine(5ml) into cavity of uterus as control group. Analgesia efficacy was assessed by visual analog scales (VAS) and sedation scales,SBP,DBP,SpO_2 at all in three groups.Results Analgesia efficacy in group Ⅱ was obviously higher than that in group Ⅰ(P

Objective: To investigate the proliferation and apoptosis of human osteosarcoma cell line U-2OS after sur-vivin gene was knocked down by siRNA synthesized in vitro. Methods: U-2OS cells were divided into 3 groups: Group A (blank control) , group B ( transfected with non-specific siRNA) and group C( transfected with survivin-specific siRNA). The morphological changes of U-2OS cells were observed with fluorescent microscope. The expression of survivin mRNA and protein were detected by reverse transcription polymerase chain reaction ( RT-PCR) and Western blotting. The anti-proliferative effects were assessed by MTT and the rate of apoptosis was examined by flow cytometry in 3 groups. The results of the 3 groups were analyzed and compared. Results: Survivin specific siRNA significantly down-regulated mRNA and protein expression of survivin. Expression of survivin protein in group C was significantly lower than those in group A and B( P

Objective To observe the changes of endothelin-1 (ET-1) and prostaglandin E2 (PGE2) in exhaled breath condensate (EBC) and serum of patients with acute respiratory distress syndrome (ARDS) after treated by Qingfeitang and investigate its clinical value. Methods 52 ARDS patients receiving mechanical ventilation at intensive care unit (ICU) were divided into the Qingfeitang treatment group and the control group, with 26 cases in each group. The EBC were collected by Ecoscreen condenser within 24 h after diagnosis of ARDS and on the 5th day of medication, and the venous blood were collected at the same time. The levels of ET-1 and PGE2 in the EBC and serum of different period were measured by EIA. Results (1) After treatment, The levels of ET-1 in EBC and serum of the Qingfeitang treatment group were significantly lower than those of the control group. (2) After treatment, the levels of PGE2 in serum of the Qingfeitang treatment group were significantly lower than that of the control group. (3) The oxygenation index difference before and after treatment of Qingfeitang in the treatment group was higher than in the control group. (4) The duration of mechanical ventilation of the Qingfeitang treatment group was significantly less than that of the control group. Conclusions Qingfeitang could be an effective method for alleviating acute respiratory distress syndrome.

Objective To develop training program of evidence implementation(EI) based on PARIHS model and to evaluate the effectiveness on clinical nurses for evidence-based nursing knowledge,attitudes and ability,and to understand the evaluation of participants about the methodological training.Methods A quasi-experiment design was conducted.A 6-month comprehensive evidence implementation training program was developed including methodological lecture,group discussion,EI case analysis,EI project development and implementation,and was carried out among 44 clinical nurses from 11 tertiary hospitals in Shanghai.The participants' EBN knowledge,attitudes and ability were measured by EBN knowledge,attitudes and ability questionnaire at 3 months and 6 months after training.Results Participants' EBN knowledge and ability were significantly improved at 3 months and 6 months after training(P＜0.05),and participants' EBN attitude had no significant difference before and after training (P＞0.05).The level of training satisfaction among participants was higher than 80.0％,and participants had finished 22 evidence implementation programs.Conclusion Evidence implementation training based on PARIHS can enhance clinical nurses' EBN knowledge and ability.Participants' EBN attitude hasn't been significantly improved.Participants have high satisfaction towards methodological training.

Objective:To conduct reliability and validity test of Chinese versions of TeamSTEPPS medical teamwork perceptions questionnaire and TeamSTEPPS medical teamwork attitudes questionnaire so as to evaluate whether they are applicable to the current situation of medical teamwork in China.Methods:From January to April 2019, the Chinese versions of TeamSTEPPS teamwork perceptions questionnaire and TeamSTEPPS teamwork attitudes questionnaire were used to evaluate 900 emergency department workers in 9 ClassⅢGrade A hospitals in Shanghai by cluster sampling, and reliability and validity of the questionnaires were analyzed and evaluated. In this study, a total of 900 questionnaires were issued, 870 were recovered and 861 were valid, with an effective recovery rate of 96%.Results:The exploratory factor analysis of the Chinese versions of Chinese versions of TeamSTEPPS medical teamwork perceptions questionnaire and TeamSTEPPS medical teamwork attitudes questionnaire was carried out to extract the five dimensions of team structure, leadership, situation monitoring, mutual assistance and communication. The cumulative variance contribution rates were respectively 71.248% and 71.010%. In addition, a confirmatory factor analysis was performed on the questionnaires. The Chi-square degrees of freedom ratio (χ 2/ df) values were 2.870 and 2.214, normed fitting index ( NFI) values were 0.861 and 0.906, Tucker-Lewis index values were 0.896 and 0.940, incremental fit index ( IFI) values were 0.905 and 0.946, comparative fit index (CFI) values were 0.904 and 0.946, and root mean square error of approximation ( RMSEA) values were 0.066 and 0.053. The fitting values all reached the judgment standard, and the structural validity of the two questionnaires was good. The content validity indexes were good and they were respectively 0.94 and 0.95. The overall Cronbach's α coefficients of TeamSTEPPS medical teamwork perceptions questionnaire and TeamSTEPPS medical teamwork attitudes questionnaire were respectively 0.949 and 0.938, the split-half reliability was respectively 0.848 and 0.959, and the test retest reliability were respectively 0.959 and 0.964. Conclusions:The Chinese versions of TeamSTEPPS medical teamwork perceptions questionnaire and TeamSTEPPS medical teamwork attitudes questionnaire have good reliability and validity and high applicability, which can be used to measure the attitude and perceptions of medical teamwork in China.

Gestational diabetes mellitus is one of the most common complications of pregnancy. Poor control of maternal blood glucose during pregnancy seriously threatens the short-term and long-term health of pregnant women and fetuses. Standardized blood glucose monitoring during pregnancy can significantly reduce the short-term and long-term complications of gestational diabetes mellitus mothers and infants, and blood glucose self-monitoring is currently the most widely used and most convenient blood glucose monitoring method in clinical practice. This article reviews the related concepts, main monitoring content, current situation, influencing factors and improvement strategies of blood glucose self-monitoring in patients with gestational diabetes mellitus. The aim is to raise the attention of medical and nursing staff to blood glucose self-monitoring in patients with gestational diabetes mellitus, and provide a theoretical basis for the prevention and treatment of adverse outcomes of gestational diabetes mellitus.

The development of information technology in the medical industry is accelerating the construction of 3-level rehabilitation networks centering on community-based rehabilitation, which is based on the Internet and in combination with the Internet of things(IOT). A municipal rehabilitation hospital cooperated with the health centers of sub-district communities in the city to build a remote rehabilitation network based on IOT technology, for rehabilitation training of community stroke patients. The two sides worked out a cooperation scheme on project management, designed and built a remote community rehabilitation management model. Under the remote monitoring and equipment data IOT, the medical team of the municipal rehabilitation hospital could formulate the therapeutic plan according to the immediately obtained relevant functional evaluation data, and the medical team of the community health service center was responsible for the implementation of the plan. Fifty-three patients in the experimental group received the training of remote lower limb intelligent feedback system based on IOT together with routine rehabilitation training. After 8 weeks of treatment, the functional evaluation data of the two groups were improved in varying degrees( P< 0.05), but the improvement of the experimental group was significantly better than that of the control group( P < 0.05). Remote rehabilitation under the construction path of remote rehabilitation network based on IOT technology could significantly promote the improvement of post-functional rehabilitation of community stroke patients. This study can provide reference for the construction of three-level remote rehabilitation networks based on IOT and the implementation of home-based remote rehabilitation therapy in the future.

Objective:To investigate the clinical characteristics and correlation of sleep disturbances(SD)with cognitive impairment-associated cerebral small vascular disease(CSVD-CI)in elderly patients.Methods:In this cross-sectional study, 261 elderly CSVD-CI patients admitted to the Department of Neurology, Second Hospital of Tianjin Medical University between December 2019 and December 2021 were continuously enrolled.The Pittsburgh Sleep Index Scale(PSQI)was used to evaluate the overall sleep quality.Those with a PSQI score ≥7 was assigned to the CSVD-CI with sleep disturbances(CSVD-CI-SD)group, while those with a PSQI score <7 was assigned to the CSVD-CI without SD(CSVD-CI-NSD)group.The Montreal Cognitive Assessment(MoCA)was used to evaluate the cognitive function of patients with CSVD-CI, and scores on the overall cognitive function and various cognitive domains were compared between the CSVD-CI-SD group and the CSVD-CI-NSD group.Results:There were no significant differences between the CSVD-CI-SD group and the CSVD-CI-NSD group in sex ratio, age, education level and comorbidities( P>0.05). Compared with the CSVD-CI-NSD group, patients in the CSVD-CI-SD group took longer to fall asleep, had worse sleep efficiency, a shorter sleep duration, more obvious SD at night, worse sleep quality, more use of sleeping drugs, and more obvious daytime dysfunction(all P<0.05). Compared with the CSVD-CI-NSD group, the total MoCA score, attention score and orientation score in the CSVD-CI-SD group were significantly decreased( P<0.01). Correlation analysis results showed that the total MoCA score and attention in the CSVD-CI-SD group were negatively correlated with SD at night( r=-0.198, r=-0.115, P<0.05 for both), and orientation was negatively correlated with sleep quality( r=-0.170, P<0.05). Conclusions:The prevalence of SD is high in CSVD-CI patients, with CSVD-CI-SD patients showing more obvious overall cognitive, attention and orientation impairment in MoCA.Additionally, the total MoCA score and attention are negatively correlated with nighttime SD, and orientation is negatively correlated with sleep quality in CSVD-CI-SD patients.

Objective To investigate the intervention effects and mechanism of icariin on prostate cancer based on network pharmacology and animal experiments.Methods The targets of icariin were predicted using the SwissTargetPrediction database.Protein-protein interaction networks were constructed with the String database,and core targets were screened using Cytoscape 3.9.1.GO and KEGG enrichment analysis on core targets were conducted with the Metascape database to predict the mechanism of action.A PC-3 tumor-bearing mouse model of prostate cancer was established to observe the inhibitory effects of icariin alone and in combination with paclitaxel on tumor growth.Results Network pharmacology predictions suggested that icariin has potential therapeutic effects on prostate cancer,with core targets potentially including serine/threonine kinase 1(AKT1),B-cell lymphoma-2(BCL2),epidermal growth factor receptor(EGFR),heat shock protein 90 alpha family class A member 1(HSP90AA1),heat shock protein 90 alpha family class B member 1(HSP90AB1),nuclear factor kappa B subunit 1(NF-κB1),tumor protein p53,etc.Animal experiments found that compared with the model control group,the tumor volume growth in the icariin group and the paclitaxel group was significantly inhibited,and the serum tumor necrosis factor content was significantly reduced,while testosterone levels did not change significantly.Both groups significantly downregulated the mRNA expression of Notch1,Jagged1 and Hes1(P<0.05),with the combined treatment group showing a more significant inhibitory effect.Conclusions Both network pharmacology and animal experimental results confirmed that icariin has a significant inhibitory effect on prostate cancer.One of the mechanisms of its anti-tumor effects may be the significant inhibition of the activated Notch signaling pathway in tumors.