Objective To investigate the effects of the locking compression plates on the intra-articular calcaneal fracture.Methods The lateral foot incision and locking plate was used for treatment of calcaneal fracture 54 cases.Results 36 patients were followed average 18 months(6-36months).The overall results to the Maryland Scale were evaluated as excellent in 26 cases,good in 5 cases.The rate of excellent and good was 86％.Conclusion The internal fixation with locking compression plate in treatment of calcaneal fractures can achieve good clinical results.It is a kind of ideal treatment method.

Objective:To explore the main points of pharmaceutical care performed by clinical pharmacists for patients with sick sinus syndrome ( SSS) and essential thrombocythemia ( ET) . Methods:Clinical pharmacists participated in the whole process of drug treatment for a case of SSS and ET,and focused on the rational use of hydroxyurea ( Hu) and aspirin, the intervention in the medication and the positive follow-up. Results:Serious ADR such as bone marrow suppression was avoided by pharmaceutical care, and bleeding increase including pocket hematoma during the operation didn’ t come up. Conclusion: Timely medical intervention, pharmaceutical care for the key drugs and strengthened follow-up are the breakthrough points for pharmaceutical service of clinical pharmacists.

Fiber type of skeletal muscle and its multiple and specialized protein isoform are the structure and molecular basis of the skeletal muscle's function and adaptability.Myosin heavy chain(MHC)isoform,as the factor determinating the type of the skeletal muscle to be fast or slow one,has become molecular biomarker of muscle fiber type and adaptability.Exercise may lead to the transform between myosin subtypes.This article reviewed not only the relation between myosin heavy chain and muscle fiber type of skeletal muscle,but also the influences of different motor patterns' on the transform of skeletal muscle fiber MHC isoform.

OBJECTIVE:To provide reference for rational application of tigecyclinet and alert to the occurrence of severe ADR.METHODS:Fifity patients receiving tigecycline in a level 3 general hospital during 2013-2015 were analyzed retrospectively to observe the change of symptom,sign and lab indexes after using Tigecyclinet injfection.Possible ADR of tigecycline,processing and outcomes were summarized.RESULTS:Among 50 patients,there were 24 cases of ADR,including 10 cases of inducing or aggravating blood coagulation abnormality (41.67％),9 cases of liver function injury (37.50％),4 cases of vomiting and other gastrointestinal discomfort (16.67％),1 case of red erythra with itching (4.17％).ADR of digestive system were mild and recovered after symptomatic treatment as inhibiting acid,antiemetic.Severe ADR as Liver function injury could not be recovered after symptomatic treatment as protecting liver,reducing enzyme.Nine cases of liver function injury mainly manifested as the elevation of TBIL,DBIL,ALP,LDH;8 of which suffered from liver function injury before medication and the symptom was aggravated after medication;liver function injury appeared in 3 cases on 10th day after medication and in 2 cases on 9th day after medication.Ten cases suffered from coagulation function disorder before medication and the symptom was aggravated after medication,which mainly manifested as the prolongation of APTT and TT and the elevation of INR,PT,D-dimer,etc.The coagulation function disorder was aggravated abnormally on 2nd-22th day after using tigecycline,mainly appearing on 2nd-5th day (70.00％).CONCLUSIONS:Great importance should be attached to severe ADR as coagulation function disorder,liver function injury when using tigecycline,in order to ensure the safety of drug use.

Objective To study the mechanism of tumor necrosis factor(TNF) ? in psoriasis vulgaris. Methods The expressions of 55 kD(p55) and 75 kD(p75) TNF receptors, intercellular adhesion molecule(ICAM) 1, lymphocyte function associated antigen(LFA) 1 in the lesional skin of psoriasis vulgaris were detected by immunohistochemical method. Results Normal skin did not express p55, p75, ICAM 1 and LFA 1, the epidermis of the lesional skin expressed p55, p75 and ICAM 1, the infiltrating mononuclear cells (MNCs) in the dermis expressed p55, p75 and LFA 1 in psoriasis vulgaris. The intensities of staining of the p55 and ICAM 1 on epidermal keratinocytes(EKC) were significantly correlated (r' s=0.704, P0.05). The staining intensity of ICAM 1 on EKC and the number of infiltrating MNCs in the dermis was significantly correlated (r' s=0.724, P

Clinical data of 595 patients of stroke admitted to the First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning were analyzed retrospectively, 310 (52. 1% ) of them with strokeassociated pneumonia (SAP). Early-onset pneumonia occurred in 225 patients (72.6%), and late-onset pneumonia in 85 (27.4%). Patients with length of hospital-stay equal to or more than two weeks accounted for (113 cases) 50. 3% of those with early-onset pneumonia, whereas patients with length of hospital-stay less than one week (60 cases) accounted for 70. 6% of those with late-onset pneumonia. Age above 65 years ( OR = 1. 037 ), diabetes ( OR = 1. 724), Glasgow coma scores equal to or less than eight ( OR = 0. 098 ),nasal feeding ( OR = 6. 640 ), administration of gastric mucosal protective drugs ( OR = 3. 581 ) and antibiotic prophylaxis ( OR = 2. 433) all were risk factors for SAP.

Clinical effect is of great importance to traditional Chinese medicine (TCM), and the rigorous and scientific methods for clinical effect assessment should be highly stressed in the clinical research of TCM. In this article, the authors analyzed the current status of the effect assessment of TCM and proposed some measures to improve the current effect assessment of TCM, in the hope of establishing an internationally accepted system of effect assessment reflecting the superiority and characteristics of TCM therapies.

Objective To investigate the effects of non-ionic low osmolar contrast media (LOCM) on the apoptosis and mRNA expression of Bcl-2/Bax in rat glomerular endothelial cells cultured in vitro. Methods Rat glomerular endothelial cells were exposed to ioversol with different concentrations for different time. Cell viability was then assessed by MTT method and morphological changes of cells were observed by inverted microscopy. In order to analyze cell apoptosis, DNA electrophoresis was applied. Meanwhile, the expression changes of Bcl-2/Bax at mRNA level were determined by RT-PCR. Results The viability of rat glomerular endothelial cells was inhibited by ioversol in a concentration and time dependent manner. After being exposed to ioversol(90 mL/L)for 24 h, the cells began to become crimple, round, and even floating. A typical DNA ladder determined by agarose gel electrophoresis was observed. Noticeably, the mRNA level of Bcl-2 in ioversol treated cells was down-regulated, while Bax was up-regulated, so that the ratio of Bcl-2 mRNA to Bax mRNA increased significantly. Conclusion Non-ionic LOCM can induce glomerular endothelial cells apoptosis, which may be partly due to the disturbance of Bcl-2/Bax balance. This is probably related to the pathogenesis of contrast media nephropathy.

Objective :More recently ,biological oriented personality research has been a hot is sue and has sought rel atively stable biological traitsassociated with enduring personality features The objective of this study is toexploremedical college student’ssensation seekingtrait and its’biologicaltraits and basis Methods :Seventy -ninecollege students were assessed with MM PIand Sensationsee king scale (SSS)and the ywereal sounder went long latencyauditoryevoked potential studies using to nesat 4 different in ten si ties of 70 ,80 ,90 ,10 0d BSPL Results :1 Rapid habituation ise lectrophy siological trait for highsensation seekers 2 There is a difference between high sensation seekers and lowsensation seekers on the MM PIand SSS Conclusion :1 Veryhig horvery lowsensation seekers are probably related to mania or depressived is orders 2 Compare dtointensity dependence ,rapid habituation is probably a more sensitiveele ctrophysiological trait for high sensation seekers

Objective: To determine whether paroxetine would be effective in the treatment of patients with chronic insomnia and to compare efficacy of paroxetine and estazolam on chronic insomnia. Methods: 74 patients with chronic insomnia were divided into 2 groups, receiving treatments of paroxetine and estazolam respectively. All of the subjects were assessed with Pittsburgh Sleep Quality Index (PSQI) and sleep diary. Results: 1. On the eighth day of treatment, estazolam group showed improvement, all the indexes of sleep were better than those before treatment and those of paroxetine group; 2. On the fifteenth day of treatment, paroxetine group showed improvement, all the indexes of sleep were better than those before treatment and those of estazolam group, while the indexes of the estazolam group returned to pre-treatment level. 3. At the end of treatments and 3 months' follow up, paroxetine group still showed better effect in sleep indexes than estazolam group and the pre-treatment level. Conclusion: paroxetine is effective in the treatment of chronic insomnia and shows long-term effect.