Objective We aimed to evaluate the combined effects of a high body shape index(ABSI) and a high serum C-reactive protein(CRP) level on the incidence of ischemic stroke in a Mongolian population in China. Methods A pro...Objective We aimed to evaluate the combined effects of a high body shape index(ABSI) and a high serum C-reactive protein(CRP) level on the incidence of ischemic stroke in a Mongolian population in China. Methods A prospective cohort study was conducted among 2,589 participants from June 2002 to July 2012 in Inner Mongolia, China. The participants were categorized into 4 groups according to their level of ABSI and CRP. Cox proportional hazards models were used to assess the hazard ratios(HRs) and 95% confidence intervals(CIs) for ischemic stroke among all groups. Results The multivariate adjusted HRs(95% CI) of ischemic stroke for high ABSI and high CRP level were 1.46(0.89-2.39) and 1.63(0.95-2.79), respectively. Compared with the low ABSI/low CRP level group, the multivariate adjusted HRs(95% CI) of ischemic stroke in the low ABSI/high CRP, high ABSI/low CRP, and high ABSI/high CRP groups were 1.04(0.46-2.35), 1.06(0.58-1.95) and 2.52(1.27-5.00), respectively. The HR of ischemic stroke for the high ABSI/high CRP level group was the highest and most statistically significant. Conclusion We found that participants with simultaneously high ABSI and high CRP levels had the highest risk of ischemic stroke in the Mongolian population. Our findings suggest that the combination of high ABSI and high CRP levels may increase the risk of ischemic stroke.展开更多
Objective To analyze the correlation of changes of T lymphocyte subpopulation and Modified Bobath index in acute stroke.Method Peripheral blood CD3+,CD4+,CD8+,CD16+56+ and ratio of CD4+/CD8+ were measured using bicolo...Objective To analyze the correlation of changes of T lymphocyte subpopulation and Modified Bobath index in acute stroke.Method Peripheral blood CD3+,CD4+,CD8+,CD16+56+ and ratio of CD4+/CD8+ were measured using bicolor fluorescent monclonal antibody and flow cytometry and compared with those of 23 healthy controls. Simultaneously,relationship between modified Bobath index and changes of T lymphocytes subpopulation was analyzed.Result Compared with healthy controls, peripheral blood percent of CD3+,CD4+ of subjects with acute stroke was marked lower,which was positively correlated with modified Bobath index.Conclusion Immune response is involved in development of acute cerebrovascular diseases.Improving immune function is important for prevention and treatment of cerebrovascular diseases.展开更多
Background and Objective: The knowledge about risk of falls in patients with sequelae of stroke by applying a scale constitutes an important factor fort nurses since it allows planning for quality care and consequentl...Background and Objective: The knowledge about risk of falls in patients with sequelae of stroke by applying a scale constitutes an important factor fort nurses since it allows planning for quality care and consequently improves the quality of life of such patients. The present study aimed to assess the risk of falls of patients with sequelae of stroke using Tinetti Index. Methods: Transversal descriptive study with 61 hospitalized patients. The data were collected through the application of Tinetti Index, the total score of which is 28 points. Results: The index evaluation shows que 47.9% had 19 points under the ideal score, indicating a high risk of falls, 41.7% from 24 to 28, indicating moderate risk and 10.4% from 19 to 23 points, indicating low risk of falls. The final average was (15.23), the median (16.50) and standard deviation (±11.034). Conclusions: There is a high risk of falls in this population, a quantification of impaired balance and gait anticipate the future risk of falls. The use of assessment instruments has important implications for improving the quality of life in patients with symptomatic stroke.展开更多
The incidence of ischemic stroke in patients with diabetes is increasing. While brachial-ankle pulse wave velocity (BaPWV) and ankle-bra- chial index (ABI) are known to be associated with ischemic cardiovascular a...The incidence of ischemic stroke in patients with diabetes is increasing. While brachial-ankle pulse wave velocity (BaPWV) and ankle-bra- chial index (ABI) are known to be associated with ischemic cardiovascular and cerebrovascular diseases, whether these measures predict the risk of ischemic cerebrovascular disease in diabetic patients remains unclear. 117 patients with type 2 diabetes were enrolled in this study. According to the results of head magnetic resonance imaging, the patients were divided into a diabetes-only group (n = 55) and a diabetes and ischemic stroke group (n = 62). We then performed ABI and BaPWV examinations for all patients. Compared with the diabe- tes-only group, we found decreased ABI and increased BaPWV in the diabetes and ischemic stroke group. Multivariate logistic regression analyses revealed that BaPWV and ABI were risk factors for ischemic stroke in patients with type 2 diabetes. Our findings indicate that decreased ABI and increased BaPWV are objective indicators of increased risk of ischemic stroke in patients with type 2 diabetes.展开更多
Aim: To determine the relationship of carotid plaque, intima media thickness (IMT), resistivity index (RI) and pulsatility index (PI) and prevalence of different risk factors with acute ischemic stroke and stroke subt...Aim: To determine the relationship of carotid plaque, intima media thickness (IMT), resistivity index (RI) and pulsatility index (PI) and prevalence of different risk factors with acute ischemic stroke and stroke subtypes in both diabetic and non-diabetic subjects. Materials and methods: 80 cases of acute ischemic strokes and 40 healthy controls were included in the study. The plaque, IMT, RI and PI were measured by carotid duplex ultrasound. Results: 31 subjects were Type 2 diabetic, 54 hypertensive while 25 were both diabetic and hypertensive. 23 cases (28.75%) had lacunar stroke (LACI), 32 (40%) stroke involving partial anterior circulation(PACI), 10(12.5%) stroke in posterior circulation (PACI) and 15(18.75%) stroke involving total anterior circulation(TACI) respectively. The mean IMT (0.88 ± 0.19mm), RI(0.76 ± 0.05) and PI(1.71 ± 0.19) of patients and mean IMT (0.6±0.09mm), RI (0.61 ± 0.06) and PI (1.53 ± 0.11) of controls were statistically significant (p-0.000). The mean values of IMT, PI and RI were significantly higher in diabetics (IMT-0.90 ± 0.16 VS 0.64 ± 0.11, p-0.013;PI-1.76 ± 0.20 VS 1.49 ± 0.09, P-0.000 and RI-0.76 ± 0.04 VS 0.59 ± 0.06, P-0.000) and similarly the mean values for IMT, PI and RI in hypertensives as compared to controls (IMT-0.88 ± 0.16 vs 0.65 ± 0.10, P-0.006;PI1.69 ± 0.18 vs 1.49 ± 0.09, P-0.000 and RI 0.76 ± 0.04 vs 0.59 ± 0.06, P-0.000). The mean IMT, PI and RI were increased significantly in smokers compared to controls (IMT-0.93 ± 0.20 vs 0.63 ± 0.06, P-0.000;PI-1.82 ± 0.22 vs 1.49 ± 0.09, P-0.000 and RI-0.77 ± 0.04 vs 0.59 ± 0.06, P-0.000). Type 3 plaque accounted for 27 (56.2%) cases and Type 2 plaque 12 (25%) cases. The total number of plaques in patients as compared to controls were significantly more (P-0.0034) and the mean plaque area was 46 mm2 for cases and 20 mm2 for control (P-0.0001). TACI was the most common type of ischemic stroke seen in DM (60%), HTN (66.6%) and smokers (66.7%). Plaques (73.3%), IMT (0.90 ± 0.12), PI(1.72 ± 0.14) and RI (0.76 ± 0.13) were more commonly associated with TACI subtype. On multivariate analysis using ANOVA, the mean PI was highly significant (0.000) in relation to types of plaque. Summary and Conclusions: IMT, RI, PI and plaque type are useful diagnostic parameters for acute ischemic stroke and its subtypes. They can be used as noninvasive tools for predicting and preventing ischemic stroke in smokers as well as subjects with DM and hypertension.展开更多
目的探讨甘油三酯-葡萄糖(TyG)指数对阿替普酶静脉溶栓治疗的急性缺血性脑卒中(AIS)患者预后的预测价值,并联合多因素建立联合预测模型。方法回顾性分析2019年1月至2022年10月抚顺市中心医院神经内科接受阿替普酶静脉溶栓治疗的AIS患者...目的探讨甘油三酯-葡萄糖(TyG)指数对阿替普酶静脉溶栓治疗的急性缺血性脑卒中(AIS)患者预后的预测价值,并联合多因素建立联合预测模型。方法回顾性分析2019年1月至2022年10月抚顺市中心医院神经内科接受阿替普酶静脉溶栓治疗的AIS患者302例的临床资料,根据溶栓90 d时mRS评分分为预后良好组(n=193)和预后不良组(n=109)。采用单因素及多因素logistic回归分析影响不良预后的危险因素并建立预测模型。利用受试者操作特征(ROC)曲线分析模型的预测效能。结果多因素logistic回归分析结果显示,溶栓前NIHSS评分高和TyG指数≥9.37是AIS患者不良预后的独立危险因素。成功建立了AIS患者预后的预测模型:Logit(Y)=-17.167+1.681×TyG指数+0.147×溶栓前NIHSS评分。TyG指数的最佳截断值为9.37。TyG指数、溶栓前NIHSS评分、联合变量(Y)预测溶栓后90 d AIS患者预后不良的ROC曲线下面积分别为0.713、0.705和0.787,联合变量(Y)的ROC曲线下面积最大。结论TyG指数≥9.37和溶栓前NIHSS评分高是AIS患者预后不良的独立危险因素。通过建立多因素logistic回归模型获得的联合变量(Y)的预测效能更高。展开更多
基金supported by the National Natural Science Foundation of China [grant:81673263]
文摘Objective We aimed to evaluate the combined effects of a high body shape index(ABSI) and a high serum C-reactive protein(CRP) level on the incidence of ischemic stroke in a Mongolian population in China. Methods A prospective cohort study was conducted among 2,589 participants from June 2002 to July 2012 in Inner Mongolia, China. The participants were categorized into 4 groups according to their level of ABSI and CRP. Cox proportional hazards models were used to assess the hazard ratios(HRs) and 95% confidence intervals(CIs) for ischemic stroke among all groups. Results The multivariate adjusted HRs(95% CI) of ischemic stroke for high ABSI and high CRP level were 1.46(0.89-2.39) and 1.63(0.95-2.79), respectively. Compared with the low ABSI/low CRP level group, the multivariate adjusted HRs(95% CI) of ischemic stroke in the low ABSI/high CRP, high ABSI/low CRP, and high ABSI/high CRP groups were 1.04(0.46-2.35), 1.06(0.58-1.95) and 2.52(1.27-5.00), respectively. The HR of ischemic stroke for the high ABSI/high CRP level group was the highest and most statistically significant. Conclusion We found that participants with simultaneously high ABSI and high CRP levels had the highest risk of ischemic stroke in the Mongolian population. Our findings suggest that the combination of high ABSI and high CRP levels may increase the risk of ischemic stroke.
文摘Objective To analyze the correlation of changes of T lymphocyte subpopulation and Modified Bobath index in acute stroke.Method Peripheral blood CD3+,CD4+,CD8+,CD16+56+ and ratio of CD4+/CD8+ were measured using bicolor fluorescent monclonal antibody and flow cytometry and compared with those of 23 healthy controls. Simultaneously,relationship between modified Bobath index and changes of T lymphocytes subpopulation was analyzed.Result Compared with healthy controls, peripheral blood percent of CD3+,CD4+ of subjects with acute stroke was marked lower,which was positively correlated with modified Bobath index.Conclusion Immune response is involved in development of acute cerebrovascular diseases.Improving immune function is important for prevention and treatment of cerebrovascular diseases.
文摘Background and Objective: The knowledge about risk of falls in patients with sequelae of stroke by applying a scale constitutes an important factor fort nurses since it allows planning for quality care and consequently improves the quality of life of such patients. The present study aimed to assess the risk of falls of patients with sequelae of stroke using Tinetti Index. Methods: Transversal descriptive study with 61 hospitalized patients. The data were collected through the application of Tinetti Index, the total score of which is 28 points. Results: The index evaluation shows que 47.9% had 19 points under the ideal score, indicating a high risk of falls, 41.7% from 24 to 28, indicating moderate risk and 10.4% from 19 to 23 points, indicating low risk of falls. The final average was (15.23), the median (16.50) and standard deviation (±11.034). Conclusions: There is a high risk of falls in this population, a quantification of impaired balance and gait anticipate the future risk of falls. The use of assessment instruments has important implications for improving the quality of life in patients with symptomatic stroke.
文摘The incidence of ischemic stroke in patients with diabetes is increasing. While brachial-ankle pulse wave velocity (BaPWV) and ankle-bra- chial index (ABI) are known to be associated with ischemic cardiovascular and cerebrovascular diseases, whether these measures predict the risk of ischemic cerebrovascular disease in diabetic patients remains unclear. 117 patients with type 2 diabetes were enrolled in this study. According to the results of head magnetic resonance imaging, the patients were divided into a diabetes-only group (n = 55) and a diabetes and ischemic stroke group (n = 62). We then performed ABI and BaPWV examinations for all patients. Compared with the diabe- tes-only group, we found decreased ABI and increased BaPWV in the diabetes and ischemic stroke group. Multivariate logistic regression analyses revealed that BaPWV and ABI were risk factors for ischemic stroke in patients with type 2 diabetes. Our findings indicate that decreased ABI and increased BaPWV are objective indicators of increased risk of ischemic stroke in patients with type 2 diabetes.
文摘Aim: To determine the relationship of carotid plaque, intima media thickness (IMT), resistivity index (RI) and pulsatility index (PI) and prevalence of different risk factors with acute ischemic stroke and stroke subtypes in both diabetic and non-diabetic subjects. Materials and methods: 80 cases of acute ischemic strokes and 40 healthy controls were included in the study. The plaque, IMT, RI and PI were measured by carotid duplex ultrasound. Results: 31 subjects were Type 2 diabetic, 54 hypertensive while 25 were both diabetic and hypertensive. 23 cases (28.75%) had lacunar stroke (LACI), 32 (40%) stroke involving partial anterior circulation(PACI), 10(12.5%) stroke in posterior circulation (PACI) and 15(18.75%) stroke involving total anterior circulation(TACI) respectively. The mean IMT (0.88 ± 0.19mm), RI(0.76 ± 0.05) and PI(1.71 ± 0.19) of patients and mean IMT (0.6±0.09mm), RI (0.61 ± 0.06) and PI (1.53 ± 0.11) of controls were statistically significant (p-0.000). The mean values of IMT, PI and RI were significantly higher in diabetics (IMT-0.90 ± 0.16 VS 0.64 ± 0.11, p-0.013;PI-1.76 ± 0.20 VS 1.49 ± 0.09, P-0.000 and RI-0.76 ± 0.04 VS 0.59 ± 0.06, P-0.000) and similarly the mean values for IMT, PI and RI in hypertensives as compared to controls (IMT-0.88 ± 0.16 vs 0.65 ± 0.10, P-0.006;PI1.69 ± 0.18 vs 1.49 ± 0.09, P-0.000 and RI 0.76 ± 0.04 vs 0.59 ± 0.06, P-0.000). The mean IMT, PI and RI were increased significantly in smokers compared to controls (IMT-0.93 ± 0.20 vs 0.63 ± 0.06, P-0.000;PI-1.82 ± 0.22 vs 1.49 ± 0.09, P-0.000 and RI-0.77 ± 0.04 vs 0.59 ± 0.06, P-0.000). Type 3 plaque accounted for 27 (56.2%) cases and Type 2 plaque 12 (25%) cases. The total number of plaques in patients as compared to controls were significantly more (P-0.0034) and the mean plaque area was 46 mm2 for cases and 20 mm2 for control (P-0.0001). TACI was the most common type of ischemic stroke seen in DM (60%), HTN (66.6%) and smokers (66.7%). Plaques (73.3%), IMT (0.90 ± 0.12), PI(1.72 ± 0.14) and RI (0.76 ± 0.13) were more commonly associated with TACI subtype. On multivariate analysis using ANOVA, the mean PI was highly significant (0.000) in relation to types of plaque. Summary and Conclusions: IMT, RI, PI and plaque type are useful diagnostic parameters for acute ischemic stroke and its subtypes. They can be used as noninvasive tools for predicting and preventing ischemic stroke in smokers as well as subjects with DM and hypertension.
文摘目的探讨甘油三酯-葡萄糖(TyG)指数对阿替普酶静脉溶栓治疗的急性缺血性脑卒中(AIS)患者预后的预测价值,并联合多因素建立联合预测模型。方法回顾性分析2019年1月至2022年10月抚顺市中心医院神经内科接受阿替普酶静脉溶栓治疗的AIS患者302例的临床资料,根据溶栓90 d时mRS评分分为预后良好组(n=193)和预后不良组(n=109)。采用单因素及多因素logistic回归分析影响不良预后的危险因素并建立预测模型。利用受试者操作特征(ROC)曲线分析模型的预测效能。结果多因素logistic回归分析结果显示,溶栓前NIHSS评分高和TyG指数≥9.37是AIS患者不良预后的独立危险因素。成功建立了AIS患者预后的预测模型:Logit(Y)=-17.167+1.681×TyG指数+0.147×溶栓前NIHSS评分。TyG指数的最佳截断值为9.37。TyG指数、溶栓前NIHSS评分、联合变量(Y)预测溶栓后90 d AIS患者预后不良的ROC曲线下面积分别为0.713、0.705和0.787,联合变量(Y)的ROC曲线下面积最大。结论TyG指数≥9.37和溶栓前NIHSS评分高是AIS患者预后不良的独立危险因素。通过建立多因素logistic回归模型获得的联合变量(Y)的预测效能更高。