Objective To explore the effect of empathy nursing on anxiety,depression and expectation of patients with myocardial infarction.Methods In our study,47 patients with myocardial infarction in the department of cardiology of our hospital from August 2013 to July 2014 were assigned as the control group and another 47 patients with the same disease during August 2014 to July 2015 as the study group.The control group received conventional nursing treatment and the study empathy nursing in addition to the conventional nursing.The two groups were compared in terms of anxiety,depression and expectation using Zung anxiety self rating scale (SAS),depression self rating scale (SDS) and Herth hope index (HHI).Results On admission,the patients in the two groups showed no differences in the levels of anxiety,depression and expectation (P＞0.05).After intervention,the levels of anxiety and depression in the study were significantly lower than those in the control group,but the level of expectation was higher (all P＜0.05).Conclusion Empathy nursing is effective for the relief of anxiety and depression in the patients with myocardial infarction as well as for their enhanced expectation for prognosis.

Aim To investigate the mechanisms in protecting HUVEC against ischemia/reperfusion(I/R) injury directed by curcumin.Methods Hypoxia/reoxgenation(H/R) model was established on HUVEC.MTT colorimetric assay was used to observe the injury degree of hypoxia and reoxygenation at the different time.With preconditioning by different concentration of Cur,the survival rate of HUVEC subjected to H/R was assessed by MTT colorimetric assay.Pretreated with Cur(5 ?mol?L-1),the expression of LC3,cathepsin B,cathepsin L,Bax and Bcl-2 were observed by fluorescent staining and Western blot in HUVEC during H/R process.Results Cur(1.25~5 ?mol?L-1) played a protective role during H/R in HUVEC in a dose-dependent manner.During H/R,the expressions of LC3,cathepsin B and the ratio of Bax/Bcl-2 increased,and the nuclear translocation of cathepsin L was induced;when cur was pretreated,LC3 was furtherstrengthened,at the same time,the up-regulation of cathepsin B,the ratio of Bax/Bcl-2 and the nuclei-location of cathepsin L were inhibited partly by Cur.Conclusions Cur can raise the survival rate of HUVEC in the process of H/R.Cur increases the autophagy activity,depresses cathepsins and Bax/Bcl-2 to protect the endothelial cells.

BACKGROUND: According to the thought "prevention of diseases", a conception of "strengthening the vital by acupuncture preconditioning (AP)" is suggested recently.OBJECTIVE: To investigate the effect of brain tissue extract after AP on cerebral ischemia-reperfusion injury.DESIGN: Random control experiment.SETTING: Institute of Acupuncture & Moxibustion and Massage, and Department of Anatomy and Embryology, Hubei College of Traditional Chinese Medicine.MATERIALS: Totally 102 adult Wistar rats were selected during the experiment, which was completed in the Institute of Acupuncture & Moxibustion and Massage of Hubei College of Traditional Chinese Medicine from September 2003 to July 2004. Among them, 20 rats were used to prepare cerebral tissue extract, and another 82 were used in the subsequent experiment.METHODS: The brain tissue extract was obtained from the rats which were given electroacupuncture at Shenshu (BL-23) and Baihui (DU-20).Totally 82 rats were randomly divided into 6 groups. Five rats in blank control group were taken as blank control, 15 in sham-operation control group were performed with sham operation, 16 in cerebral ischemia-reperfusion control group with cerebral ischemia-reperfusion, 16 in saline control group with the injection of saline intravenously firstly and then cerebral ischemia-reperfusion modeling, 15 in normal cerebral tissue extract control group with the injection of normal cerebral tissue extract intravenously firstly and then cerebral ischemia-reperfusion modeling, and 15 in AP cerebral tissue extract group with the injection of cerebral tissue extract intravenously firstly and then cerebral ischemia-reperfusion modeling.Intravenous injection was performed 2 hours and 1 hour before cerebral ischemic modeling, and each rat was injected twice with 1 mL/time. Brain tissue of the rats was taken ont 1, 3, 7 days after reperfusion respectively (or each group was divided into 3 subgroups with 5 rats in each) except those in blank control group. The blain tissue of rat in each group was selected at the relevant time points, and embedded with paraffin and cut into pieces. Cerebral histopathology was observed under the light scope (× 400)and the survival neurons were counted whose area was layer y of region Ⅰ in parietal cortex (inner cone).cortex.RESULTS: Two rats died during the experiment in cerebral ischemiareperfusion control group and saline control group respectively. Another Except blank control group and sham operation group, the brain sections of different time points in other groups showed scattering ischemic anoxic Count of survival neurons in layer Ⅴ of area I in parietal cortex: One day after reperfusion, survival nerve density of the brain ischemic reperfusion model group [(338.8±31.2)/mm2] was significantly lower than that of blank control group [(753.4±60.8)/mm2] (F=129.36, P ＜ 0.05); degeneration of the nerves became worse after reperfusion for 3 days and 7 days, but with no significant difference (F=1.76, P ＞ 0.05). There was no significant difference between the saline control group, normal brain tissue extract group and brain ischemic reperfusion model group at different time points (F=1.76, P ＞ 0.05). Survival neuron density in group of brain tissue extract after AP at the three time points was significantly higher than that in brain ischemic reperfusion model group [(438.1±41.0), (338.8±31.2)/mm2,(296.4±27.1), (124.8±13.4)/mm2; (269.5±30.4), (1.324±0.157)/mm2;F=129.36, P ＜ 0.05].CONCLUSION: Injection of the brain tissue extract after AP at Shenshu (BL-23) and Baihui (DU-20) into the celiac cavity of rats could obviously reduce the subsequent neuron loss induced by brain isehemia-reperfusion and protect brain from ischemia-reperfusion injury.

Objective To determine the occurrence rate of liver toxicity and related risk factors after receiving highly active an-tiretroviral-therapy(HAART)by the non-nucleoside reverse transcriptase inhibittor.Methods To observe the changes of liver func-tion indexes before and after antiviral therapy in 102 patients receiving HAART,the incidence rates of the liver toxicity were com-pared between nevirapine(NVP)and efavirenz(EFV)and the risk factors of liver toxicity after treatment were analyzed.Results A-mong 102 patients,73 cases accepted the treatment of NVP,the incidence rate of hepatotoxicity was 35.6%,29 cases accepted the treatment of EFV,the incidence rate of hepatotoxicity was 13.8%,the hepatotoxicity incidence rate had statistically significant difference between the two treatment methods(χ2 =4.761,P =0.029).Co-infected by hepatitis C virus(HCV)and baseline ALT el-evation were the independent risk factors of hepatotoxicity occurrence(P <0.05).Conclusion The patients receiving the treatment of NVP are more likely to have hepatotoxicity than the patients receiving the treatment of EFV.Co-infected by HCV and baseline ALT elevation are the independent risk factors of hepatotoxicity occurrence.

AIM: To investigate the sensibility of pattern visual evoked potential (P-VEP) on the diagnosis of glaucoma in different temporal frequency.METHODS: The P-VEP were recorded in 51 eyes of 30 primary glaucoma (PG) patients, 16 eyes of 13 ocular hypertension (OHT) patients and 46 eyes of 23 age-equivalent normal people using an array of different temporal frequency and then the patients were compared respectively with the normal group.RESULTS: The P100 wave amplitude in OHT group was significantly lowered at 8Hz, and was lowered at all temporal frequency in PG group, especially when the temporal frequency was higher.CONCLUSION: The P-VEP can be abnormal when the PG is still in its early stage, so it can be an index of early diagnosis and this is more obvious when the temporal frequency is higher, especially at 8Hz.

Aim To investigate the age-related changes of TrkB mRNA in hippocampal formation of aged rats,and the effects of ginsenosides(GS),and provide reliable experimental evidence for anti-aging.Methods 24 Wistar female rats were randomly divided into 3 groups: Young,aged and GS group(fed with GS from 17 to 27 months).In situ hybridization(ISH) method was applied into qualifying and quantitating the TrkB mRNA expression in hippocampal formation.Results TrkB mRNA expression in aged CA3,CA1 and dentate gyrus decreased by 24.2%,13.4% and 50.6%(P

Objective To evaluate the effect of acupuncture on the quality of recovery during the early period after gynecological laparoscopic surgery using the Quality of Recovery?40 questionnaire ( QoR?40). Methods Sixty patients, aged 20-60 yr, with body mass index of 18.5-28.0 kg∕m2, of American Society of Anesthesiologists physical status ⅠorⅡ, scheduled for elective gynecological laparoscopic surgery, were equally and randomly divided into either control group ( group C ) or acupuncture group (group Acu) using a random number table. Bilateral Neiguan (PC6) and Hegu (L14) acupoints were stimulated for 30 min starting from the time point before skin incision and immediately after the end of surgery. The quality of recovery was assessed using the QoR?40 on 1 day before surgery, and at 24 and 48 h after surgery. The patient′s cognitive function was assessed using Mini?Mental State Examination. The requirement for rescue analgesics was recorded. The occurrence of nausea and vomiting was also recorded. Results Compared with group C, the global QoR?40 and Mini?Mental State Examination scores were significantly increased, and the incidence of nausea and vomiting and requirement for rescue analgesics were decreased at 24 and 48 h after surgery in group Acu ( P<0. 05 ) . Conclusion Acupuncture can improve the quality of recovery during the early period after gynecological laparoscopic surgery using the QoR?40.

Objective To evaluate the impact of early enteral nutrition (EEN) compared with parenteral nutrition (PN) on patients after hepatectomy. Methods Seventy-eight patients undergoing liver resection were randomized prospectively into two groups: EEN group receiving early enteral nutrition (n=35) and PN group receiving parenteral nutrition (n=43). The patients in both groups received isocaloric and isonitrogenous nutritional formulas 24 h after operation and the formulas were stopped on postoperative day 7. The general conditions, liver function tests, clinical complications,and clinical nutritional variables at three time points that included preoperative phase, postoperative day 1 (POD 1) and postoperative day 8 (POD 8) were observed. Results No significant differences were found in length of hospital stay, liver function and clinical nutritional variables between the 2 groups. In the EEN group, the serum prealbumin level almost returned to the preoperative level on POD 8. The nutritional complication rate of the EEN group was increased significantly but it was milder than that of the PN group. The time of gut function recovery in the EEN group was shorter than that of the PN group. The costs of nutritional drugs showed a significant decrease in the EEN group.Conclusion Early enteral nutrition is safe, rational and effective in patients who have undergone hepatectomy. Early enteral nutrition is better than parenteral nutrition in promoting liver function recovery, liver protein synthesis, postoperative recovery of gut function and decreasing costs of nutritional drugs.

Cell Differentiation ; Female ; Humans ; Middle Aged ; Sertoli-Leydig Cell Tumor ; pathology ; Sex Cord-Gonadal Stromal Tumors ; pathology

Adult ; Aged ; Aged, 80 and over ; Cerebrovascular Circulation ; Cervical Vertebrae ; pathology ; Female ; Humans ; Male ; Manipulation, Spinal ; Middle Aged ; Spinal Osteophytosis ; diagnostic imaging ; therapy ; Tomography, Spiral Computed ; Vertebral Artery ; diagnostic imaging ; pathology ; Vertebrobasilar Insufficiency ; diagnostic imaging ; therapy