ABSTRACT
Objective: To evaluate the clinical effect of pereutaneous vertbroplasty (PVP) combined with implantation of iodine-125 (125 I)radioactive particle in the treatment of vertebral metastasis,and to provide basis for the treatment of vertebral metastasis.Methods:A total of 69 patients with vertebral metastasis were divided into test group (n=32)and control group (n=37);the patients in test group were treated with PVP comined with implantation 125 I radioactive particle and the patients in control group were treated with PVP only.The heights of anterior and posterior vertebral bodies of the patients before and after treatment were detected by X-ray.The numerical rating scale (NRS)scores,pain relief rate and the incidence of surgical complications of the patients were recorded before operation and 1 d,1 week,1 month,3 months,and 6 months after operation.Results:The operation was successfully performed in all the patients without local bleeding;there were no movement dysfunction and nerve compression phenomenon.There was no leakage of bone cement.All the 125 I radioactive particles located well and there was no particle obscission.The heights of vertebral bodies of the patients in two groups after operation were increased compared with before operation (P <0.05).The NRS scores of the patients in two groups s at 1 d,1 week,1 month,3 months,6 months after operation were significantly decreased compared with before operation (P <0.05);compared with control group,the NRS scores of the patients in test group at 1 d,1 week, 1 month,3 months,6 months after operation were decreased (P <0.05).The incidence of pulmonary embolism or radiation myelitis complications was about 4.3% in 69 patients.Compared with control group,the difference in the incidence of complications of the patients in test group was not significant (P < 0.05 ).Conclusion:PVP combined with 125 I radioactive particle implantation is a safe and effective method in the treatment of vertebral metastasis,which can relieve the pain of the patients obviously compared with PVP.
ABSTRACT
Objective To know the effects of living with the elderly on nursing students' willingness engaging in aged nursing and attitude towards the elderly so as to provide references for nurturing professionals for caring for the aged.Methods 231 nursing students were surveyed.The questionnaire included four parts,general information,life experience with the elderly,willingness engaging in aged nursing,attitude towards the elderly and cognition of aging.Results 45.9 percent of the nursing students were willing to engage in aged nursing.Living with elderly and relationship with the elderly affected their willingness.Conclusions Creating more opportunities for nursing students in touch with the elderly can help nursing students to have a good impression of the elderly and stimulate them to choose aged nursing.
ABSTRACT
Fu biao who got an advanced liver cancer had undergone liver-transplantation twice and died at last,which raises great ethical concern.With respect to distribution,there are four substantial distributive principles,including the principle of equality,the principle of need,the principle of contribution,the principle of effort.When allocating scarce health-care resouses,medical criteirion should be considered firstly the equality of everyone's life.Furthermore,the principle of utility and equality should be embodied for ensuring distributive justice.