Objective:To investigate the correlation between the location of stroke lesions and the severity of post-stroke dysphagia(PSD),aiming to identify early predictors of dysphagia.Method:From January 2021 to September 2023,125 patients with PSD were divided into supratentorial and infratentorial groups according to their lesions.The correlation between the severity of dysphagia and the severi-ty of complications was compared.VFSS was used to evaluate the severity of swallowing and PAS and CT-CAE5.0 were used to evaluate the severity of complications.Binary and multivariate logistic regression analysis was used to determine the independent influencing factors of dysphagia and complications.Result:There was a significant correlation between the severity of dysphagia(whole process,oral stage,phar-ynx and larynx)and the lesion locations(P＜0.01,P＜0.014,P＜0.02).Damage under the tentorium of the cere-bellum and increase in age are more likely to cause more severe dysphagia.The correlation between the focus and the severity of complications after stroke was statistically significant.The correlation between the focus and the severity of complications after stroke was statistically significant(P=0.005,P=0.001).The focus under the tentorium of the cerebellum was more likely to aggravate the severity of complications.Conclusion:The severity of dysphagia after stroke is related to the location of stroke focus,and the severity of dysphagia is related to the severity of aspiration and the occurrence of pneumonia.

Objective:To investigate the correlation between the location of stroke lesions and the severity of post-stroke dysphagia(PSD),aiming to identify early predictors of dysphagia.Method:From January 2021 to September 2023,125 patients with PSD were divided into supratentorial and infratentorial groups according to their lesions.The correlation between the severity of dysphagia and the severi-ty of complications was compared.VFSS was used to evaluate the severity of swallowing and PAS and CT-CAE5.0 were used to evaluate the severity of complications.Binary and multivariate logistic regression analysis was used to determine the independent influencing factors of dysphagia and complications.Result:There was a significant correlation between the severity of dysphagia(whole process,oral stage,phar-ynx and larynx)and the lesion locations(P＜0.01,P＜0.014,P＜0.02).Damage under the tentorium of the cere-bellum and increase in age are more likely to cause more severe dysphagia.The correlation between the focus and the severity of complications after stroke was statistically significant.The correlation between the focus and the severity of complications after stroke was statistically significant(P=0.005,P=0.001).The focus under the tentorium of the cerebellum was more likely to aggravate the severity of complications.Conclusion:The severity of dysphagia after stroke is related to the location of stroke focus,and the severity of dysphagia is related to the severity of aspiration and the occurrence of pneumonia.

Objective To investigate the effect of thalidomide combined with targeted therapy of gefitinib on quality of life and survival in patients with advanced non-small cell lung cancer. Methods 90 cases with non-small cell lung cancer were selected in our hospital, according to the treatment were divided into observation group and control group, the observation group were treated by thalidomide combined with gefitinib treatment, patients in the control group received only gefitinib treatment, treatment effects was compared between the two groups, the remission rate, quality of life and survival were compared between two groups of patients. Results The effective rate of the observation group patients was 55.6%, compared with 33.3% in the control group, the difference was statistically significant (P<0.05), the life quality of the observation group of general health (general health, GH), physical functioning (PF), role –physical (RP), role-emotional (RE), mental health (MH), social functioning (SF), bodily pain (BP) and vitality (VT) were significantly better than the control group (P<0.05), there was no significant difference in 1, 2, 3, 4 years survival rate between two groups, while 5 years survival rate in observation group was higher than the control group(P<0.05). Conclusion Thalidomide combined with gefitinib targeted therapy is helpful to improve the quality of life and 5 years survival rate of non-small cell lung cancer.

Objective To study the changes of heart rate variability (HRV) and the effects of treatment with nasal continuous positive airway pressure (nCPAP) in elderly patients with sleep apnea/ hypopnea syndrome (SAHS). Methods SAHS patients and controls were examined by polysomnography(PSG) and dynamic cardiograph(DCG). Mean RR interval(Mean RRi), standard deviation of RR interval (SDRRi), low frequency(LF), high frequency(HF) and their ratio(LF/HF) were calculated. Results When compared with controls(847.9?113.8)ms vs (45.7?16.2) ms, there was significantly decrease in the Mean RRi and SDRRi in moderate, severe elderly patients and non-elderly SAHS patients(764.3?131.0)ms, (709.4?101.8)ms, (759.5?80.0)ms and (37.5?12.2)ms, (31.5?9.6)ms, (41.4?10.6)ms. There was statistical differences in LF, HF, and LF/HF between elderly and non-elderly severe SAHS (P