Diseases of glucose and lipid metabolism disorder,presented rather complicated pathological mechanism,often with clinical pattern of multiple concurrent diseases.Therefore,the traditional single-disease based on treatment methods need improving.In view of plenty of clinical practice,theatrical and fundamental researches,the pathological mechanisms of some chronic disorders,such as hyperlipidemia,nonalcoholic fatty liver disease,type 2 diabetes,hypertension,atherosclerosis and severe cardiovascular complications,resulted from the impairment in the metabolism of glucose and lipid were investigated using the method of integrated Chinese and western medicine.Overall,the features of these diseases and their common characteristics were discovered,and accordingly we defined the new concept of glucolipid metabolic disease (GLMD) and put forward the concept of pivot liver of metabolic regulation system.In addition,we developed the therapeutic strategy of modulating liver,starting pivot and cleaning turbidity,for the comprehensive and integrated treatment and prevention of these diseases.The theory of GLMD shared the critical characteristics with precision medicine,taking its own specialty.Finally,the content and approaches for the research of GLMD were proposed,and some essential and core fields in the precision medical research for GLMD were profoundly analyzed and prospected.

Objective To clone and express the hexon protein of three prevalent human adenovi -rus strains causing respiratory disease and analyze the antigenic characteristics of the recombinant proteins . Methods The full length genes encoding hexon protein of human adenovirus serotype 3(HAdV3), serotype 4(HAdV4) and serotype 7(HAdV7) were cloned by PCR and sequenced , respectively.The alignment anal-ysis was performed by using hexon gene sequences from GenBank .The major antigenic regions of hexon pro-tein of the three serotypes were expressed in E.coli and purified.The antigenicity, immunogenicity and cross reactivity of the recombinant proteins were determined by ELISA and Western blot assay .Results The full length gene sequence encoding hexon protein of human adenovirus serotype 4 was firstly reported in China , which showed more than 99%homology in both nucleotide and amino acid sequences with the human adeno-virus type 4 NHRC3 strain.The partial hexon protein sequence of HAdV 3, HAdV4 and HAdV7 containing all of the 7 hyperviriable regions ( HVRs) were expressed in E.coli, respectively .The purified recombinant proteins could be recognized by antiserum of the three serotypes of adenovirus .The antiserum samples against the three recombinant proteins could cross-react with particles of the three serotypes of adenovirus . The possible type-and species-specific epitopes were predicted .Conclusion The major antigenic regions of hexon protein of the three serotypes were successfully expressed .The purified recombinant proteins contai-ning both intertypes and type-specific epitopes showed a strong immunogenicity .

While the medicine pattern of biomedicine turn to biological-psychology-society, the medical trouble communication becomes more and more important in the medical service. Good medical trouble communication ability is the essential condition of doctor. As oral cavity clinicians, only by gasping the principle of communication can we appropriately utilize some skills of communication exchange,establish the good medical trouble relations with the patient and achieve the good treatment result finally.

ObjectiveTo observe effect of OT training on patients wearing the upper limd prosthesis. MethodsThe effect of OT to 30 patients with upper arm prosthesis was analyzed using FIM score before and after training. ResultsAfter 1-3-month OT training, the patients' FIM score were improved significantly(P<0.01).Conclusions OT is an effective method on the patients wearing upper arm prosthesis.

The present study was undertaken to define whether intracarotid injection of capsaicin induces Fos expression associated with the activation of NOS-containing neurons in brainstem nuclei by combining the immunocytochemical method for Fos with NADPH-d histochemical technique for NOS. The results obtained are as follows: (1) Intracarotid injection of capsaicin caused a significant increase of Fos-like immunoreactive neurons in area postrema (AP), nucleus tractus solitarius (NTS), paragigantocellularis lateralis (PGL) and locus coeruleus (LC), without influence upon the neurons of raphe nuclei (RN) and periaqueductal gray (PAG). (2) NO-containing neurons in PGL and NTS and the double-labeled neurons in PGL were also increased significantly following intracarotid injection of capsaicin. Small numbers of NO-containing neurons were found in LC, but there was no change in the number of NO-containing neurons in RN and PAG. No NADPH-d histochemical activity could be found in AP. (3) The above responses to capsaicin were significantly inhibited by pretreatment with either a capsaicin receptor antagonist ruthenium red or a NMDA receptor antagonist MK-801. The above results indicate that intracarotid injection of capsaicin may activate the neurons in brainstem nuclei involved in cardiovascular regulation, and that NO only plays an indirect role in the modulation of the responses of brainstem nuclei to capsaicin. These effects of capsaicin are mediated by capsaicin receptors with involvement of glutamate.

OBJECTIVETo build a type 2 diabetes mellitus rat model with cardiac ischemia.

METHODSMale Wistar rats were fed high sucrose and high fat diet for four weeks and then injected with streptozoticin (STZ) (40 mg/kg .i.p.). The levels of fasting blood glucose and serum insulin were monitored every week. The body weights of rats were also measured every week. The blood levels of creatine kinase and lactate dehydrogenase (LDH) were measured following the electrocardiograph used BL-410 biological experiment system.

RESULTSThe serum insulin levels of diabetic rats were 4.05 ng/ml after four weeks high sucrose and high fat diet. The fasting blood glucose levels of diabetic rats were 17.9 mmol/L after injection. Compared with normal group, there was obvious change of S-T segment in the electrocardiograph of diabetic group at the fourteenth week. The levels of creatine kinase and lactate dehydrogenase in diabetic group significantly increased in comparison with those in normal group.

CONCLUSIONThe cardiac ischemia of diabetic rats model is suitable for investigating cardiac disease of diabetes mellitus.

Animals ; Creatine Kinase ; blood ; Diabetes Mellitus, Experimental ; physiopathology ; Diabetes Mellitus, Type 2 ; chemically induced ; physiopathology ; Diet, High-Fat ; adverse effects ; Dietary Sucrose ; adverse effects ; Disease Models, Animal ; L-Lactate Dehydrogenase ; blood ; Male ; Myocardial Ischemia ; physiopathology ; Rats ; Rats, Wistar ; Streptozocin

OBJECTIVEThe aim of this study is to investigate the occurrence and mechanism of Cheyne-Stokes breathing pattern in patients with heart failure.

METHODSFifty-six patients who performed polusomnography sleep testing at National Center of Cardiovascular Diseases Fuwai Hospital from March to May in 2015. We divided them into chronic heart failure (CHF) group and non-CHF group.

RESULTSThe occurrences of sleep apnea in two groups were high. In CHF group (n = 11) , there were 10 patients with apnea hypopnea index (AHI) > 5; and their AHI was 23.93 ±14.63. In non-CHF group (n = 45), there were 33 patients whose AHI > 5; and their AHI was 16.20 ± 18.76. The ratio of center sleep apnea to all gross sleep apnea ratio in CHF group was higher than that in non-CHF group (80.21% ± 30.55% vs 27.16% ± 35.71%, P < 0.01 ).

CONCLUSIONBased upon the new theory of holistic integrative physiology and medicine, we explain the mechanism of circulatory dysfunction induce the oscillation breathing in patients with CHF. The sleep apnea and C-S respiration in CHF should be called circulatory sleep apnea, rather than central sleep apnea.

Cheyne-Stokes Respiration ; Chronic Disease ; Heart Failure ; physiopathology ; Humans ; Polysomnography ; Sleep Apnea Syndromes ; physiopathology ; Sleep Apnea, Central

OBJECTIVETo investigate the predictors of local recurrence and survival in primary retroperitoneal leiomyosarcoma (PRLS).

METHODSA retrospective analysis was conducted on 46 cases of PRLS between August 2006 and April 2012. There were 9 male and 37 female patients, and they were 30-79 year old (median 49 year old). Kaplan-Meier estimations and Cox regression analyses were performed.

RESULTSThe tumor size were 5-36 cm, and 29 cases (63.1%) of this group was more than 10 cm. Local 3- and 5-year control rates after complete resection were 47% and 30%. FNCLCC (Fédération Nationale des Centres de Lutte Contre le Cancer) grading (RR = 3.10, 95%CI: 1.59-6.04), gender (RR = 5.30, 95%CI: 1.64-17.13) and blood loss (RR = 3.12, 95%CI: 1.28-7.60) were independent prognostic factor of local recurrence in multivariable analysis (P < 0.05). The 5-year disease-free survival rates after complete resection of PRLS was 26%; and the 5-year disease-specific survival (DSS) rates after complete resection was 48%. The median DSS was 60 months in negative margin of resection and 50 months in positive margin. However, by multivariate analysis, only FNCLCC grading was significant independent predictors of DSS (RR = 2.01, 95%CI: 1.16-3.49, P = 0.013).

CONCLUSIONSGender, FNCLCC grading and blood loss were independent prognostic factor of local recurrence. The disease-specific survival in PRLS varied significantly according to FNCLCC grading.

Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Kaplan-Meier Estimate ; Leiomyosarcoma ; pathology ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; pathology ; Prognosis ; Retroperitoneal Neoplasms ; pathology ; Retrospective Studies ; Survival Rate

Objective To investigate the antibiotic resistance of clinical isolates from hospital for the guidance of rational use of antibiotics .Methods Automatic VITEK‐2 system was used to identify bacterial strains and analyze the antimicrobial resistance . WHONET 5 .6 was applied for data analysis according to the breakpoints of Clinical and Laboratory Standards Institute 2013 . Results A total of 3 880 nonduplicate strains were collected in 2013 ,35 .2% (1 366/3 880) of which were gram positive organisms ,64 .8% (2 514/3 880) were gram negative bacteria .The top 6 most frequently isolated microorganisms were E . coli (20 .2% ) , K . pneumoniae (12 .0% ) , P . aeruginosa (11 .1% ) , coagulase negative Staphylococcus (9 .8% ) , A . baumannii (9 .8% ) ,E .f aecalis (8 .1% ) .The bacteria were mainly isolated from respiratory tract (51 .0% ) ,urine (26 .2% ) , and blood (9 .4% ) .The prevalence of both meticillin‐resistant Staphylococcus was higher than 72 .0% .No staphylococcal strainwasfoundresistanttolinezolid,vancomycinortigecycline.Amongthe509Enterococcusisolates,E.faecalisandE. f aecium accounted for 61 .5% and 32 .8% ,respectively .No enterococcal strain was resistant to vancomycin or tigecycline . Enterococcal isolates also showed low resistance (<2 .0% ) to teicoplanin and linezolid .About 67 .4% of the E .coli strains and 32 .0% of the K lebsiella isolates produced extended spectrumbeta‐lactamases.Thestrainsof E.coli,Klebsiella spp.,Enterobacterspp.,and Proteusspp.wererelatively susceptible to beta‐lactam/beta‐lactamase inhibitor combinations such as cefoperazone‐sulbactam and piperacillin‐tazobactam , carbapenems such as meropenem ,imipenem and ertapenem ,and amikacin (< 15 .0% of the strains were resistant) . K . pneumoniae isolates were more resistant than other gram‐negative bacilli .P .aeruginosa was relatively susceptible to amikacin , tobramycin ,cefepime ,gentamicin ,piperacillin‐tazobactam ,but more than 20% of these strains were resistant to meropenem and imipenem .More than 35 .0% of the A . baumannii isolates were resistant to any of the antimicrobial agents tested . Conclusions Antimicrobial resistance is still a serious threat in clinical antimicrobial therapy .It is important to promote the rational use of antimicrobial agents so that resistance is minimized . It is necessary to conduct epidemiological survey and proactively implement effective interventions in the clinical setting with relatively heavy burden of antimicrobial resistance .

Objective To investigate the roles of different effective dosages of morphine on incision pain in rats.Methods Clean-degree male SD rats were randomly allocated to three groups(n=11): normal saline group(NS group),low-dose morphine group(LM group,0.6 mg/kg) and high-dose morphine group(HM group,6 mg/kg).After administration of morphine twice at 30 min interval,the incision pain models of rats were prepared according to the Brennan's method.Morphine was administered once again following the operation,while the NS group was administrated isovolumic normal saline.Then the mechanical threshold of rats was detected with von Frey filaments from the pre-operation to the 8th postoperative day,and the hyperalgesia induced by morphine on the praxiology level was explored. ResultsThe values of mechanical threshold postoperation in each group were significantly lower than those of the baseline.The mechanical threshold of HM group was significantly higher than the NS group on the second day postoperation(P