0.05). The percents of high to 35 ℃ and of low to 10 ℃ of day average temperatures did not possess significance. There were significant differences among the temperatures in spring, summer and autumn. As for the relative humidity and rainfall amount from 2000 to 2005, those in 2000 were the maximum and the former was significant(P

Objective: To investigate the short-term effects of ischemic preconditioning (IP) on left ventricular diastolic function in diabetic patients with acute myocardial infarction(AMI). Methods: Totally 188 patients with first AMI were studied. Eighty-one patients without diabetes were divided into group A (with IP) and group B (without IP). The other 107 patients with diabetes were divided into group C (with IP) and group D (without IP).The effect of IP on peak creatine kinase value and left ventricular diastolic function were analyzed separately. Results: The peak creatine kinase value, the peak creatine kinase MB fractions and the incidence of E/A

Objective To investigate the effects of myopia on first-order kernels six ring responses of multifocal electroretinogram (mfERG). Method We continuously selected 80 subjects aged from 13 to 20 year-old and divided four groups into normal, mild myopia, moderate myopia and high myopia. Each group had 20 subjects that were examined with mfERG of 103 stimuli locations. The amplitude and latency of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG were analyzed. Result With increasing of myopia degree, the response density of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG was decreased gradually (all P0.05). Conclusion Myopia can decrease the response density of first-order kernels six ring responses of mfERG, which is very important to determine the abnormality of mfERG in the clinic.

Objective To explore the effect of early systemic phased exercise post mastectomy on the recovery of activities of daily living. Methods 100 patients who received modified radical mastectomy were assigned to the experimental group and control group with 50 patients in each group. They all accepted routine nursing, and the experimental group accepted early systemic phased exercise in addition. They were assessed with range of motion (ROM) of shoulder and modified Barthel Index (MBI). Results ROM of shoulder improved in 90% of the experimental group and 70% of the control group (P<0.05). MBI was (84.5±18.2) in the experimental group and (51.8±16.6) in control group (P<0.05) . Conclusion Early systemic phased exercises may promote the recovery of the affected arm for the patients post mastectomy.

Objective To understand postoperative experience for patients with relapsed bladder tumor and analyze its influence factors in order to supply references of postoperative nursing for nurses. Methods Patients with relapsed bladder tumot(10 cases) were interviewed and the obtained results underwent analysis and finishing thematically. Results Factors influencing postoperative experience included education haekground,whether having faith and hobbies or not,the disease,medical charge and pressure of future life.The supporting system came from family,group and society. Conclusions Nurses should strengthen mental care and health education based on patients' specific circumstances in order to improve postoperative quality of life.

Objective To make a systematic review of pressure ulcers risk factors in critically ill patients. Methods We systematically reviewed all articles related to the pressure ulcers risk factors in critically ill patients. The Cochrane Library, PubMed, EMBASE, Web of Science Core Collection, CNKI, WANFANG and SinoMed were searched to August 2016. Results In total, 13 eligible articles were included. These studies included 18, 184 critically ill patients, six studies were classified as high quality, and seven were classified as moderate quality. Risk factors for the development of pressure ulcers include age, ICU stay, diabetes, mean arterial pressure<60-70 mmHg (1 mmHg=0.133 kPa), mechanical ventilation and mechanical ventilation, drugs, sedation and postural changes. Conclusions There is no single factor that can explain the occurrence of pressure ulcers. So it is in a variety of factors interaction, the occurrence of a significant increase in risk.

Objective To evaluate the reliability and clinical application of measuring blood glucose and urea with electrodes and end reaction methods. Method Using the electrodes and end reaction methods, blood glucose and urea were measured respectively. The results and the relativity between the two methods were compared. Result Comparing the two methods for GLU and UREA, the correlative factors were 0.990 1 and 0.989 1 respectively. They had fairly good comparability. The linear ranges of their regression equations met the clinical needs. With favorable accuracy, the correlative factors were above 0.997 9. Conclusion The electrodes method was rapid and accurate, which was suitable for emergency tests. The ending reaction methods was fairly stable and has less interfering factors, which was fit for the routine use.

0.05).The percentage of apoptotic lymphocytes in those with more than two kinds of autoantibodies was markedly higher than those with only one kind of autoantibody(P

Aim To study the protective effect and mechanism of geniposide on human umbilical vein endothelial cell(HUVEC) injury induced by H2O2.Methods The injured model was established by HUVEC treated with H2O2.HUVECs were cultured in vitro and divided into five groups:control group,H2O2 group and geniposide with different concentrations plus H2O2 group respectively.HUVECs were incubated with 400 ?mol?L-1 H2O2 for 12 hours in the absence or presence of various concentrations of geniposide pre-incubation.Survival rate of HUVECs was determined by tetrazolium assay.The intracellular activities of superoxide dismutase(SOD),glutathione peroxidase(GSH-Px),total nitric oxide synthase(NOS) and extracellular nitric oxide(NO) level were detected.The intracellular reactive oxygen species(ROS) level and the apoptotic index and cell cycle alteration were detected by flow cytometry.Results Geniposide concentration-dependently increased the viability of injured endotheial cells,while increased the activity of SOD,GSH-Px,NOS and NO production.The intracellular ROS level and the apoptotic index were reduced by geniposide.The cell proliferation was increased with geniposide incubation.Conclusion Geniposid may be a potential anti-oxidation agent which has a protective effect against HUVEC injuries induced by H2O2.

0.05). It was established that both TMP and LPS had less cytotoxic property in this condition. LPS could inhibit the NOS activity (P