The long-term results of 118 cases inoperable stage ⅢB non-small cell lung cancer were reported． All patients received CAP regimen or MVP regimen chemotherapy． 97 patients received radiotherapy, The results showed that 1-, 3-, 5- year survival rates were 53.4%, 19.5% and 8.5% respectively． The 3-, 5- year survival rate for squamous cell carcinoma were higher than those adenocarcinoma (P<0.05)． The 3-, 5- year survival rate for T4N0 M0 were higher than those T3 N3 M0,T4 N1～2 M0 and T4 N3 M0, (P<0.05～0.01)． There was no differencein the 3-, 5-year survival rate between CAP regimen and MVP regimen．

Objective To investigate changes of the visual P300 topography mapping in patients with closed craniocerebral trauma.Methods The visual P300 topography mapping was recorded from 103 patients with closed craniocerebral trauma and 66 normal subjects with a medicide-03E brain evoked potential instrument. Results The P300 latency in patient group was significantly prolonged as compared with the control group ( P

Icarrin is the main monomer extracted and purified from Epimedium koreanum Nakai. Using dependentcell lines and LDH release assay,the synergistic effects of icarrin on inducing IL-2, 3, 6 and enhancing NK,LAK cell activity were studied. Results showed that icarrin can induce tonsil mononuclear cells to produce IL-2, IL-3,and IL-6 in collaboration with PHA in a dose-dependent manner. IL-2 and IL-6 peaked at 48h after reaction,and IL-3 peaked at 72h. Icarrin enhanced NK and LAK cell activity dose-dependentlylthe LAK activitypeaked on the 5th day. These results suggested that icarrin may be an effective BRM agent

Objective To elucidate the relationship between Ca2+/calmodulin-dependent protein kinaseⅡ(CaMKⅡ)and autophagy during the development of cardiac hypertrophy. Methods Rat embryonic cardiac cell line H9c2 cells was treated by angiotensin Ⅱ to establish cardiomyocyte hypertrophy model in vitro and using antagonists and gene function gain and loss to analyze AMPK-LC3Ⅱ autophagy signaling pathway. Results The phosphorylation of CaMKⅡ and autophagy related signaling-AMPK and autophagy marker LC3Ⅱ were rapidly increased by angiotensinⅡtreatment at early stage. However ,the above changes were highly blocked by CaMKⅡinhibitor and HDAC4 inhibition. Conclusion CaMKⅡ is the center factor of regulating cardiac hypertrophy ,it mediates autophagy through directly regulating AMPK or indirectly regulating HDAC4 during the development of cardiac hypertrophy.

Objective To discuss the observation and nursing of adverse reactions in chronic myelocytic leukemia patients receiving imatinib therapy.Methods Adverse reactions were observed and recorded in 193 chronic phase myelocytic leukemia patients who received imatinib therapy,and corresponding treatment and nursing were given to them.Results Among 193 patients,more than 60％ of patients had adverse reactions,of which,54％ of patients showed gastrointestinal adverse reactions including nausea,vomiting,anepithymia and diarrhea; 22％ of them had muscle and bone pain; 7％ had rash; 65％ got edema.After proper treatment and nursing,all adverse effects obtained satisfactory remission.Condusions During the treatment course of chronic myelocytic leukemia patients using imatinib,careful observation of any possible adverse reactions,and giving corresponding treatment and nursing can facilitate good compliance and longterm remission of patients.

Objective　To study distribution of the calcitonin gene-related peptide-immunoreactive fibers in the cremaster arteries of the rat.Methods　The distribution of the calcitonin gene-related peptide-immunoreactive fibers in the cremaster arteries had been studied by means of ABC technique.Results　The calcitonin gene-related peptide-immunoreactive fibers were observed on all branches of cremaster arteries.The immunoreative fibers in first and second branches of the arteries exhibited the denser grains and denser mass,but in third branches,the network of the fibers was obvious.The density of the immunoreactive fibers reduced following the bifurcations of the arteries.The network of the fibers also could be found in the capillary.Conclusion　The results demonstrated that the distribution of calcitonin gene-related peptide immunoreactive fibers might be related to the physiological regulation and microcirculation of the cremaster arteries.It formed the morphological basis for experimental model of researching nerve regulation in the microcirculation.

Objective: To investigate the prevalence of Internet addiction among primary and middle school students in Jiaxing City, so as to provide insights into the development of interventions for Internet addiction among primary and middle school students. Methods: A total of 1 701 students were sampled from two primary schools, two junior high schools, two senior high schools and two vocational high schools in Jiaxing City during the period between September and October, 2021, using the stratified cluster sampling method. The Internet addiction status was evaluated using the Internet Addiction Test, and the depression status was tested using the Patient Health Questionnaire-9 (PHQ-9), while the anxiety was assessed with the Generalized Anxiety Disorder Scale (GAD-7). Results: The participants included 783 men (46.03%) and 918 women (53.97%), and 873 rural students (51.32%) and 828 urban students (48.68%). The overall detection of Internet addiction was 6.53% among the participants, and the prevalence of moderate and severe Internet addiction was 5.88% and 0.65%, respectively. A higher prevalence of Internet addiction was detected in rural students (χ2=4.695, P<0.05), junior high school students (χ2=65.337, P<0.05), students with a poor relationship with family members (χ2=39.231, P<0.05), teachers (χ2=28.799, P<0.05) and classmates (χ2=36.341, P<0.05). The prevalence of depressive and anxiety symptoms was 23.81% and 21.52%, respectively, and the prevalence rates of depressive and anxiety symptoms were both higher among primary and middle school students with Internet addiction (68.47% and 56.76%) than among those without Internet addiction (χ2=130.556 and 87.327, both P<0.05). Conclusion The prevalence of Internet addiction is high among primary and middle school students living in rural areas and with poor interpersonal relationships in Jiaxing City. Students with Internet addiction are more likely to develop depressive and anxiety symptoms.

This paper briefly introduced the characteristics, some kinds of equipment, and the advantages of virtual reality technology in rehabilitation, especially in upper limb function rehabilitation, and its mechanism of motor function recovery after stroke. Some assessment tools commonly used for motor function were summarized.

Purpose:To evaluate the results of combination chemotherapy with navelbine (NVB) and cisplatin (DDP) in patients with stage Ⅲ b—IV non small cell lung cancer (NSCLC), as compared with MVP regimen. Methods:16 cases were treated with MVB+DDP, 20 cases were treated with MVP. Results:The response rate was 50.0% in patients with NVB plus DDP, 40% in those treated with MVP . The major toxic reactions in the two groups were tolerable,being myelo suppression and grstrointestinal reaction. Grade Ⅱ—Ⅳ phlebitis rate was 37.5% in patients with NVB puls DDP, 0.0% in those treated with MVP, respectively ( P 0.05). Conclusions:A higher response rate is attainable with stage Ⅲ b—IV NSCLS treated by navelbine and cisplatin with tolerable toxicity. [

Objective To evaluate the application effect of UK manual moving & handling skills in the training of preventing occupational lower back pain among nursing professionals,and explore effective ways of training on preventing occupational lower back pain to nursing professionals.Methods 86 nursing students,94 nurses with 12 months' work experience,and 88 nurses with work experience over 5 years were randomized selected,and they each were divided into the experimental group and the control group.For 86 nursing students,43 students in each group; For 94 nurses with 12 months' work experience,47 nurses in each group; For 88 nurses with work experience over 5 years,44 nurses in each group.A routine taught training was given to both groups,while the experimental group received an extra 25 academic hours' structured OLBP prevention training.Comprehensive proposition was used to assess theoretic learning outcome of all participants,and practical skills of all participants were tested through institutional cases.Ressults There was significant statistical difference between scores of participants from two groups,and the scores of the experimental group in nurses with 12 months' work experience were different from the experimental groups of nursing students and nurses with work experience over 5 years.Conclusions Structured OLBP prevention training should lead occupational health prevention and health promotion concepts,apply numerous teaching approaches,emphasize the content of maintaining physical and psychiatric health and occupational protection management,set new-enrolled nurses as the main focused group of training.