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Objective To evaluate the effect of the collaboration care model on posttraumatic growth and resilience in patients with breast cancer.Methods 70 patients who were diagnosed with breast cancer in department of Breast Surgery of the First Affiliated Hospital of Dalian Medical University were assigned into two groups by random number table.32 patients who completed the research in the experimental group received collaboration care while 31 patients who completed the research in the control group received routine care both for there months.The patients were investigated with the Posttraumatic Growth Inventory (PTGI) and Connor-Davidson Resilience Scale (CD-RISC) before and after intervention.Results After the intervention,there were significant differences in scores of posttraumatic growth [(63.83±11.87) scores vs.(60.33±10.09) scores,t=2.384] and resilience [(66.52±15.23) scores vs.(61.33±10.09) scores,t=2.472] between the two groups (P＜0.05).And also there were significant differences of posttraumatic growth scores before and after intervention in the experimental group [(56.24±10.01) scores vs.(63.83±11.87) scores,t=-3.988,P＜ 0.01] and the control group [(56.68±10.32) scores vs.(60.33±10.09) scores,t=-2.426,P＜0.05].Differences of resilience also existed in the experimental group [(61.28±14.40) scores vs.(66.52±15.25) scores,t=-3.225,P＜0.01] and the control group [(63.97±17.66) scores vs.(61.33±10.09) scores,t=-2.370,P＜0.05].Conclusions Collaboration care model can significantly improve the level of patients' posttraumatic growth and resilience.

Objective To explore the effect of postoperative progressive resistance training (PRT) on the upper limb function in breast cancer patients. Methods 66 breast cancer patients were randomly divided into intervention group (n=33) and control group (n=33). The intervention group accepted a 12-week PRT and the control group accepted the routine training since 4-6 weeks postoperative as they admitted to hospital for their first chemotherapy. All the patients received a same content of health education. Results The grip strength, range of motion of abduction and flexion of shoulder were more in the intervention group than in the control group after intervention (P<0.01). Conclusion PRT can effectively improve the function of upper limbs in breast cancer patients.

OBJECTIVE:To compare the inhibition effect of Compound danshen tablets on platelet activation and that of Danshen tablets in patients with coronary atherosclerosis.METHODS:90 patients with coronary atherosclerosis were randomized into compound danshen tablet group,danshen tablet group and control group with treatment course of 2 months.30 cases were included into normal group.Radioimmunoassay and realtime RT-PCR were applied to detect mRNA expression of PTGIS,cAMP,TXA2 and PGI2 in plasma respectively and compared with control group.RESULTS:As compared with normal group,the mRNA expression of cAMP,PGI2,PTGIS were decreased markedly while expression of TXA2 was increased remarkably.In compound danshen tablets group and danshen tablets group the mRNA expression of cAMP,PGI2 and PTGIS were increased while the expression of TXA2 was decreased.The increase and decrease of mRNA expression in compound danshen tablets group was higher than that in danshen tablet group.CONCLUSION:Both of Compound danshen tablets and Danshen tablets could inhibit platelet activation and prevent acute coronary syndrome.The effect of Compound danshen tablets on inhibiting platelet activation is better than that of Danshen tablets.