To explore the clinical risk factors of cerebral artery stenosis in young persons with cerebral infarction. Methods From January 2013 to December 2016, 90 youth persons with cerebral infarction in our hospital were divided into stenosis group and non-stenosis group. The possible risk factors of vascular stenosis were statistically analyzed. Results There were 59 cerebral artery stenosis patients in all 90 cases. The incidence was 65. 6％. Univariate analysis showed that there was significant difference in gender, smoking, drinking, hypertension, diabetes, uric acid and blood lipid in patients of stenosis group and non arterial stenosis group(P＜0. 05). Multivariate Logistic regression analysis showed that smoking, drinking, hypertension, diabetes, hyperuricemia and dyslipidemia were the main risk factors (P＜0. 05). Conclusion Cerebral artery stenosis is an important factor of cerebral infarction in youth persons. Smoking, drinking, hypertension, diabetes, hyperuricemia, dyslipidemia are the risk factors. We should have reasonable diet, give up smoking and alcohol, exercise moderately, adopt a healthy lifestyle, control blood pressure, blood sugar, blood lipid levels, thereby reducing the risk of cerebral infarction in youth persons.

ObjectiveTo investigate the quality of life and demands of family members of patients with mental disorders in hospice care， in order to create a better medical care environment for patients to meet their demands. MethodsA total of 205 family members of patients with mental disorders in hospice care were consecutively sampled from two special psychiatric hospitals in Deyang city with convenient sampling method. The Chinese version of WHO Quality of Life-BREF （WHOQOL-BREF） and Critical Care Family Needs Inventory （CCFNI） were used to assess the quality of life and demands of family members. ResultsAmong the patients' family members， WHOQOL-BREF scored （68.08±9.98） in the physiological field， （63.82±9.39） in the psychological field， （70.73±12.61） in the social relations field， and （64.24±11.87） in the environmental field. Compared with the domestic general population， there were significant differences in other fields except the physiological field （t=3.066， 9.845， 16.109， P<0.01）. In CCFNI， the score of condition assurance factor was （3.20±0.41）， information support was （2.86±0.50）， proximity to patients was （2.79±0.46）， self comfort was （2.35±0.47）， and medical staff support was （2.60±0.44）. ConclusionThe quality of life of the family members of patients with mental disorders in hospice care may be higher than that of the general population， and their demands mainly focus on the condition assurance and information support.