Objective To explore the continuous care needs of stroke patients when discharge,and analyze the related influenced factors.Methods One hundred and twenty cases with first stroke attack were selected,and their continuous care needs were investigated by methods of filling in questionnaires when discharged.The National Institutes of Health Stroke Scale and Barthel Index were applied to assess the severity of acute stroke and their ability of daily life when cases were admitted and discharged,respectively.We investigated the continuous care needs of stroke patients,and analyzed the relationship of that with the severity of acute stroke and their ability of daily life.Results The top five continuous care needs were knowledge of stroke,safety administration,methods of rehabilitation,self control and monitoring blood pressure,and diet direction.Those ratios of needs ranged from 87.25%to 94.12%.The score of continuous care needs had a positive relationship with that of NIHSS(r=0.271,<0.05),and had a negative relationship with that of BI both at the time of discharge(r=-0.226,<0.05).Conclusion The various continuous care needs are very common in patients with first stroke attack for varied reasons.More serious the neurological dysfunction and lower ability of daily life,higher the level of needs for continuous care.

Objective:To clarify the mechanism of Fat1 on the proliferation of esophageal squamous cell carcinoma (ESCC).Methods:KYSE450 cells were transfected with Plko.1-puro-GFP-shRNA-Fat1 plasmid and real time polymerase chain reaction (PCR) was used to verify the efficiency of Fat1 knockdown. The effects of Fat1 and extracellular regulated protein kinase (ERK) pathway inhibitor U0126 on the proliferation of ESCC cells were detected by methyl thiazolyl tetrazolium (MTT). Colony formation assay was used to detect the colony formation ability. Cell cycle was detected by live cell imaging. Western blot was used to observe the level of target protein. Mouse xenograft assay was applied to detect the effect of Fat1 knockdown on KYSE450 cell tumor growth. Immunohistochemistry was used to detect the expressions of related proteins in tumor sections.Results:The efficiency of Fat1 knockdown was (77.1±6.9)% in Fat1 sh1 group and (77.7±7.1)% in Fat1sh2 group. Compared with the control group, the cell proliferation and the expression of p-ERK1/2 were significantly increased in Fat1 sh1 and Fat1sh2 group ( P<0.05). After U0126 treatment, the effect of Fat1 knockdown on the proliferation of KYSE450 cells disappeared, and the expression of p-ERK1/2 in KYSE450 cells decreased to a level similar to that in the control group. The number of cell clones in the control group was (72±8), lower than (155±28) and (193±9) in the Fat1sh1 and Fat1sh2 groups, respectively ( P<0.05). In KYSE450 cell, division time was shortened from 1 622±32 min in control group to 1 408±29 min in Fat1 sh1 group, the difference was statistically significant ( P<0.05). Compared with the control group, the tumor volume of Fat1 knockdown group increased significantly. The tumor weight of control group and Fat1 knockdown group were (0.224±0.028) g and (1.532±0.196) g, respectively, at 4 weeks after inoculation, and the difference was statistically significant ( P<0.05). Conclusion:Fat1 inhibits cell proliferation via ERK signaling in ESCC.

Objective:To clarify the mechanism of Fat1 on the proliferation of esophageal squamous cell carcinoma (ESCC).Methods:KYSE450 cells were transfected with Plko.1-puro-GFP-shRNA-Fat1 plasmid and real time polymerase chain reaction (PCR) was used to verify the efficiency of Fat1 knockdown. The effects of Fat1 and extracellular regulated protein kinase (ERK) pathway inhibitor U0126 on the proliferation of ESCC cells were detected by methyl thiazolyl tetrazolium (MTT). Colony formation assay was used to detect the colony formation ability. Cell cycle was detected by live cell imaging. Western blot was used to observe the level of target protein. Mouse xenograft assay was applied to detect the effect of Fat1 knockdown on KYSE450 cell tumor growth. Immunohistochemistry was used to detect the expressions of related proteins in tumor sections.Results:The efficiency of Fat1 knockdown was (77.1±6.9)% in Fat1 sh1 group and (77.7±7.1)% in Fat1sh2 group. Compared with the control group, the cell proliferation and the expression of p-ERK1/2 were significantly increased in Fat1 sh1 and Fat1sh2 group ( P<0.05). After U0126 treatment, the effect of Fat1 knockdown on the proliferation of KYSE450 cells disappeared, and the expression of p-ERK1/2 in KYSE450 cells decreased to a level similar to that in the control group. The number of cell clones in the control group was (72±8), lower than (155±28) and (193±9) in the Fat1sh1 and Fat1sh2 groups, respectively ( P<0.05). In KYSE450 cell, division time was shortened from 1 622±32 min in control group to 1 408±29 min in Fat1 sh1 group, the difference was statistically significant ( P<0.05). Compared with the control group, the tumor volume of Fat1 knockdown group increased significantly. The tumor weight of control group and Fat1 knockdown group were (0.224±0.028) g and (1.532±0.196) g, respectively, at 4 weeks after inoculation, and the difference was statistically significant ( P<0.05). Conclusion:Fat1 inhibits cell proliferation via ERK signaling in ESCC.

Objective To investigate the current situation in Chinese rheumatologic physicians' clinical diagnosis and evaluation of Takayasu's arteritis (TA).Methods Nineteen rheumatology experts and three vascular surgery specialists in China were invited to make the nationwide investigation for the first time about the diagnosis and disease activity evaluation of TA in China,through the questionnaire survey on the internet.Weighted average was used to calculate the average scores of corresponding problems.Results Chinese experts mainly adopted 1990 American College of Rheumatology (ACR) classification criteria for clinical diagnosis of TA.In details,symptoms of age,limb claudication and amaurosis,signs including pulselessness or pulse weakening,vascular bruits,increasing bilateral pulse pressure and hypertension and acute phase reactants (APR) were critical to the clinical diagnosis of TA.Besides,noninvasive imaging examinations,such as computed tomography angiography (CTA),magnetic resonance angiography (MRA),vascular ultrasonography,and positron emission tomography (PET) were also of great importance.In the aspect of disease activity assessment,Chinese experts mainly used Kerr scoring tool.APR and noninvasive radiological examinations were considered with vital value.Some TA patients with carotid artery involvement were recommended using vascular ultrasonography,while others with pulmonary artery and thoracic/abdominal aorta trunk involvement were preferred CTA other than MRA.Conclusions APR and noninvasive imaging examinations were thought with great help to make clinical diagnosis and evaluation of TA for Chinese physicians.