Objective To analyze the serum inflammation related factors of influenza A ( induced by sub-type H1N1 virus) patients with epidemic febrile damp-heat syndrome and warm-heat syndrome. Results Fifty-six patients confirmed as influenza A ( H1N1) were differentiated into epidemic febrile damp-heat syndrome ( 36 cases) and epidemic febrile warm-heat syndrome (20 cases) . And then we observed the serum immune globulins IgM and IgG, interleukin-8 (IL-8), tumor necrosis factor alpha (TNF-ɑ), tumor growth factor beta 1 (TGF-β1), lipolysaccharide binding protein (LBP), Toll-like receptor 4 (TLR4) and soluble CD14 (sCD14) levels of the influenza A patients. Results Insignificant differences of serum IgM, IgG, IL-8, TNF-ɑand TGF-β1 levels were shown between epidemic febrile damp-heat syndrome patients and epidemic febrile warm-heat syndrome patients (P>0.05), but the differences of LBP, TLR4 and sCD14 were significant (P<0.05) .Conclusion Influenza A (H1N1) patients with epidemic febrile damp-heat syndrome have higher serum LBP, TLR4 and sCD14 levels than patients with epidemic febrile warm-heat syndrome, indicating that inflammatory reaction is severer in influenza A (H1N1) patients with epidemic febrile damp-heat syndrome.

Objective To investigate the interaction between rifampin(RFP)and levofloxacin(LVFX)in retreatment of smear positive pulmonary tuberculosis(TB). Methods One hundred retreated smear positive TB patients admitted to our hospital between January 2013 and December 2015 were randomly divided into two groups:the control group in 50 patients with only RFP treatment,and the treatment group in 50 patients with both RFP and LVFX treatments. The RFP plasma concentration was tested 0.5 h,1 h,and 2 h after intake of medicine. Sputum smear test was performed at the end of February,May,August and September to investigate the interaction between RFP and LVFX in retreatment of smear positive TB. Results The plasma concentration of RFP did not show significant difference(P > 0.05)between the control group and the treatment group at 0.5 h,1 h,and 2 h after intake of medicine. As the treatment time went on,the level of smear positive gradually decreased. The sputum smear positive rate after 2,5,8,and 9 months of treatment showed significant difference between the control group and the treatment group. After 8 months of treatment,the ratio of stabilized patients and patients under treatment also showed significant difference(P<0.05). Conclusion Rifampicin and levofloxacin have no antagonism effect in retreatment of smear positive TB,and RFP and LVFX can be used together to treat the repeated smear positive TB.

A series of surveillance and management actions was taken to minimize out-of-plan re-operations. These actions include: 1) Building and completing the surveillance and management mechanism against unplanned re-operations; 2) Building a real-time surveillance and reporting mechanism; 3) Enhancing quality control and continuous improvement at the operating departments; 4) Enhancing the supervision on regulations implementation by quality control departments of the hospital; 5) Enhancing quality control for medical records; 6) Building a feedback mechanism for surveillance results; 7) Building a penalty and reward mechanism. Efforts for one year and a half on such surveillance and management proved successful, as the incidence of out-of-plan re-operations fell from 1.7% before these actions to 1.0% afterwards.

Objective To evaluate the value of positive 99Tcm-MIBI tumor imaging for thyroid cancer diagnosis. Methods Fifty four suspected thyroid cancer patients underwent 99Tcm-O4 and 99Tcm-MIBI combined imaging procedure. The imaging data were confirmed by pathological findings. Results All the 54 cases had single throid nodules, and 25 of which were pathologically malignant. Fifty two cases of nodules were detected by the 99Tcm O4 thyroid static imaging, including 2 hot nodules,4 warm nodules, 10 cool nodules and 36 cold nodules;2 cases were negative by the imaging. Of the 25 malignant thyroid nodules, 16 nodules were visible by 99Tcm-MIBI uptake and were cold nodules;29 exhibited benign thyroid nodules,of which 15 could be seen by 99Tcm-MIBI uptake,including 1 warm nodules,2 cool nodules and 12 cold nodules. The sensitivity, specificity of the combined imaging of 99Tcm O4 and 99Tcm-MIBI were 64. 00% ( 16/25 ) and 48. 28% (14/29). No significant difference was found for the positivity between benign nodules and malignancy nodules by 99Tcm-MIBI tumor imaging ( χ2 = 0. 83, P ＞ 0. 05 ). Conclusion 99Tcm-MIBI tumor imaging is not specific for the diagnosis of thyroid malignancy.

Objective To study the effect of propofol used for outpatient painless enteroscope on cognitive function.Methods One hundred and twenty ASAⅠ~Ⅱpatients scheduled for enteroscope were randomly divided into three groups .Propofol was given 1.5mg/kg(groupⅠ), 2mg /kg (group Ⅱ) or 2.5 mg/kg ( group Ⅲ) intravenously .The enteroscope was inserted when patient showed unconsciousness and no reaction to dictation .SpO2 was kept above 95%96% throughout enteroscope .All patients received neurobehavioral cognitive status examination ( NCSE ) and mini-mental state examination ( MMSE ) test 1 hour before enteroscope examination and 5 minutes,30 minutes, 1 hour after enteroscope examination was o-ver and must finish it within 15 min.The enteroscope examination time , vital signs, analgesia effects and intraoperative awareness were record .Results The ability of memory and calculation at 5 minutes after en-teroscope examination showed a statistical difference between group Ⅰ and ⅡorⅢ( P <0.05),there was no significant difference between in group II and in group Ⅲ( P >0.05 ) , The ability of memory and calcu-lation at 30 minutes, 1 hour after enteroscope examination there was no significant difference in three groups ( P >0.05 ) .In all patients ,the MMSE scores at 5 minutes after enteroscope examination were significant-ly lower than the baseline value ( P <0.05).The MMSE scores at 30 minutes, 1 hour after enteroscope examination in Ⅲgroup patients were significantly lower than the baseline value ( P <0.05 ) .The MMSE scores at 30 minutes, 1 hour after enteroscope examination in I group patients were significantly higher than that inⅡor Ⅲgroup( P <0.05).The MMSE scores at 30 minutes, 1 hour after enteroscope examination there was no significant difference between in group II and in group Ⅲ( P >0.05 ) .The NCSE and MMSE scores at 3hour, 12 hour after enteroscope examination there was no significant difference between in group I and II or Ⅲ( P >0.05).Conclusion Propofol 1.5mg/kg used for painless enteroscope examination has no effect on cognitive function .MMSE and NCSE are suitable for evaluation of outpatient's cognitive func-tion.

AIM:To study the effect of astragalus polysaccharides(Aps)on cholesterol efflux in THP-1 macrophage-derived foam cells.METHODS:After exposed to Aps at different doses,cholesterol efflux and ABCA1 protein levels in cultured THP-1 macrophage-derived foam cells were determined by a ? counter and flow cytometry,respectively.RESULTS:Aps increased cholesterol efflux in THP-1 macrophage-derived foam cells with dose dependent pattern and resulted in an increase in the expression of ABCA1 protein in THP-1 macrophage-derived foam cells.CONCLUSION:The increase in cholesterol efflux by Aps might be related to the up-regulation of ABCA1.

INTRODUCTIONThe purpose of this meta-analysis was to compare the efficacy of transarterial chemoembolisation (TACE) and iodised oil infusion chemotherapy without embolisation (TAI) in patients with hepatocellular carcinoma.

MATERIALS AND METHODSWe searched for randomised controlled trials, retrospective cohort studies, and two-arm prospective studies that compared the clinical outcomes in patients who received TACE and TAI treatment. Database search was performed through 14 December 2016. Rates of survival and therapy response were compared using odds ratios (OR) with 95% confidence intervals (CI).

RESULTSSurvival rates and therapy response rates were similar between patients who received TACE and TAI treatments (pooled OR: 1.278; 95% CI, 0.783 to 2.086,= 0.327; and pooled OR: 1.502; 95% CI, 0.930 to 2.426,= 0.096, respectively).

CONCLUSIONOur results suggest that treatment intensification by adding embolisation did not increase overall survival and therapy response over TAI in patients with hepatocellular carcinoma.

Objective:To detect the proportion of lymphocyte subsets in peripheral blood of the ad-vanced breast cancer patients before and after chemotherapy with docetaxel and thiotepa,as well as the association between the proportion of peripheral blood lymphocyte subsets with the response rate and prog-nosis.Methods:The proportions of lymphocyte subsets (CD3 +T cell,CD3 +/CD4 +T cell,CD3 +/CD8 +T cell,CD3 -/CD16 +56 +NK cell,CD3 +/CD16 +56 +T cell,CD19 +B cell,CD4 +/CD25 +T cell,CD8 +/CD28 -T cell,CD8 +/CD28 +T cell)in the peripheral blood of 86 patients were analyzed with flowcytometry before and after chemotherapy.The result was analyzed in combination with clinico-pathological data.Results:The proportion of regulatory T cells (Treg)after chemotherapy in the disease control patients decreased significantly compared with that of the progressive patients (P=0.034).The difference of the proportions of Treg before and after chemotherapy affected significantly the overall survi-val (OS).The OS of the patients with decreased proportion of Treg was significantly longer than that of the patients with increased proportion of Treg,which was 23.5 and 9.4 months respectively (P<0.05). Conclusion:The patients with decreased proportion of Treg after chemotherapy had higher response rate and better survival benefit.

OBJECTIVE:To investigate the effects of intra-articular injection of tranexamic acid on joint swelling,pain and recovery of joint function in patients with simple meniscus injury. METHODS:A total of 62 patients with simple meniscus injury receiving arthroscopic surgery of the knee in orthopedics department of Chongqing people's hospital during Oct. 2016-Apr. 2017 were selected and divided into control group and observation group according to random table,with 31 cases in each group. Both groups received meniscus excision or trimming under knee arthroscopy. Control group was given intra-articular injection of 0.9%Sodium chloride injection 10 mL after wound suture. Observation group was given intra-articular injection of Tranexamic acid for injection 2.0 g added into 0.9% Sodium chloride injection 10 mL after wound suture. The drainage tube was not placed in all the patients,The tourniquet was loosened after the pressurized dressing of wound. Circumferential diameter of the knee and VAS scores of 2 groups were observed before surgery,1,3,5 and 7 d after surgery. Lysholm scores were observed before and one month after surgery. The occurrence of ADR was recorded. RESULTS:There was no statistical significance in circumferential diameter of the knee,VAS score or Lysholm score between 2 groups before surgery(P>0.05). 1,3,5 and 7 d after surgery,circumferential diameter of the knee in 2 groups was significantly bigger than before surgery,but the observation group was significantly smaller than the control group 1,3 d after surgery,with statistical significance(P<0.05). There was no statistical significance in circumferential diameter of the knee between 2 groups 5 and 7 d after surgery(P>0.05). VAS score of observation group 1,3 d after surgery and control group 1,3 and 5 d after surgery were significantly higher than before surgery,but the observation group was significantly lower than the control group 1,3,5 d after surgery,with statistical significance(P<0.05). There was no statistical significance in observation group 5,7 d after surgery and control group 7 d after surgery,compared to before surgery and 7 d after surgery(P>0.05).One month after surgery,Lysholm scores of 2 groups were significantly higher than before surgery,and the observation group was significantly higher than the control group,with statistical significance(P<0.05). No severe ADR was found in 2 groups during medication,and there also was not deep venous thrombosis after surgery. CONCLUSIONS:Intra-articular injection of tranexamic acid can effectively reduce the degree of early knee swelling after knee arthroplasty,relieve postoperative early pain.It promotes the recovery of knee function with good safety.

We analysed the similarities between theory of The Inner Canon of Yellow Emperor （《黄帝内经》） and modern sleep medicine on sleep and wakefulness， and initially constructed the "eye-brain" sleep regulation system. The similarities between the sleep theories in The Inner Canon of Yellow Emperor and modern sleep medicine research are described from three perspectives： the anatomical basis of sleep physiology， the pathogenesis of sleep disorder pathology， and the mechanism of sleep disorder treatment. It is found that the regulation of sleep and wakefulness in both medicine theories is based on the "eye" and "brain" as the main control centres， and there exists a "eye-brain" pathway to regulate sleep and wakefulness in the human body. Based on this， the "eye-brain" sleep regulation theory is constructed， in order to find an effective way to solve the pathogenesis and treatment strategy of sleep disorders.