Objective: To explore the effect of lower limb rehabilitation robot combined with task-oriented training on stroke patients and its influence on KFAROM score. Methods: 100 stroke patients with hemiplegia admitted to o...Objective: To explore the effect of lower limb rehabilitation robot combined with task-oriented training on stroke patients and its influence on KFAROM score. Methods: 100 stroke patients with hemiplegia admitted to our hospital from January 2023 to December 2023 were randomly divided into two groups, the control group (50 cases) was given task-oriented training assisted by nurses, and the observation group (50 cases) was given lower limb rehabilitation robot with task-oriented training. Lower limb balance, lower limb muscle strength, motor function, ankle function, knee flexion range of motion and walking ability were observed. Results: After treatment, the scores of BBS, quadriceps femoris and hamstrings in the observation group were significantly higher than those in the control group (P Conclusion: In the clinical treatment of stroke patients, the combination of task-oriented training and lower limb rehabilitation robot can effectively improve the lower limb muscle strength, facilitate the recovery of balance function, and have a significant effect on the recovery of motor function, which can improve the walking ability of stroke patients and the range of motion of knee flexion, and achieve more ideal therapeutic effectiveness.展开更多
The ionic liquid(IL) 1-butyl-3-methylimidazolium tetrafluoroborate treated with radiofrequency plasma is proposed for functionalization and immobilization on polyethersulfone supports to form supported ionic liquid me...The ionic liquid(IL) 1-butyl-3-methylimidazolium tetrafluoroborate treated with radiofrequency plasma is proposed for functionalization and immobilization on polyethersulfone supports to form supported ionic liquid membranes for CO_(2) separation.The effects of treatment time and transmembrane pressure difference on CO_(2) permeance were evaluated.The best gas permeation performance was obtained with a treatment time of 10 min and the transmembrane pressure difference was 0.25 MPa.Characterization of the materials by Fourier transform infrared spectroscopy,x-ray photoelectron spectroscopy and nuclear magnetic resonance spectroscopy demonstrates that the IL is grafted with carboxyl groups and deprotonated through plasma treatment.A preliminary mechanism for the plasma treatment and facilitated transport of CO_(2)has been proposed on this basis.展开更多
<strong>Objective:</strong> To investigate the value of the number of circulating tumor cells (CTC) in peripheral blood in the prognosis and coagulation-related indicators of patients with renal cancer. &l...<strong>Objective:</strong> To investigate the value of the number of circulating tumor cells (CTC) in peripheral blood in the prognosis and coagulation-related indicators of patients with renal cancer. <strong>Methods:</strong> 65 patients with renal cell carcinoma (RCC) confirmed pathologically were divided into CTC positive group and CTC negative group according to the CTC count (5 pcs/3.5 ml). Compare the age, gender, tumor location, TNM (clinical stage), pathological grade, tissue type, lymph node metastasis, distant metastasis, prognosis and prothrombin time (PT), fibrinogen (FIB), partial coagulation of the two groups of patients The correlation between the results of zymogen time (APTT) and D-dimer (DD) and the number of CTC. <strong>Results:</strong> There were significant differences in TNM, lymph node metastasis, and distant metastasis between the two groups (P < 0.05). The number of CTC in patients was correlated with FIB and D-D levels (P < 0.05). <strong>Conclusion:</strong> The number of CTC in patients with renal cell carcinoma is correlated with some clinical phenotypes (TNM, lymph node metastasis, distant metastasis) and some coagulation indexes (FIB, D-D), and can jointly predict the prognosis of renal cancer.展开更多
目的探讨可诱导共刺激分子(ICOS)介导的Th17细胞极化在原发性高血压肾损害中的作用。方法 4周龄的自发性高血压大鼠(SHR)随机分为SHR-C组及SHR-I组,分别用0.01 mol/L磷酸缓冲盐溶液(PBS)、ICOS阻断型单克隆抗体干预2周。采用无创尾动脉...目的探讨可诱导共刺激分子(ICOS)介导的Th17细胞极化在原发性高血压肾损害中的作用。方法 4周龄的自发性高血压大鼠(SHR)随机分为SHR-C组及SHR-I组,分别用0.01 mol/L磷酸缓冲盐溶液(PBS)、ICOS阻断型单克隆抗体干预2周。采用无创尾动脉血压测量仪动态监测大鼠的血压。采用流式细胞技术分析大鼠脾淋巴细胞中Th17细胞的频数变化。RT-PCR法动态检测大鼠肾脏中IL-17A m RNA的表达水平。采用免疫组化技术及ELISA法动态检测大鼠肾脏及血浆中IL-17A和TGF-β1的表达水平。采用Masson染色检测大鼠肾脏病理改变情况。结果 SHR-C组大鼠从第10周始血压显著高于同期的SHR-I组大鼠(P<0.05或P<0.01)。从6周始SHR-C组的大鼠Th17细胞频数显著高于同期SHR-I组(P<0.05)。SHR-C组的大鼠肾脏中IL-17A m RNA表达亦显著高于同期SHR-I组(P<0.05),且其血浆和肾脏中IL-17A、TGF-β1的表达显著高于同期SHR-I组(P<0.05)。与SHR-C组相比,SHR-I组的大鼠肾脏纤维化程度降低,在30周两者差异具有显著性(P<0.05)。结论由ICOS介导的Th17细胞极化在高血压导致的肾纤维化中起重要作用。展开更多
文摘Objective: To explore the effect of lower limb rehabilitation robot combined with task-oriented training on stroke patients and its influence on KFAROM score. Methods: 100 stroke patients with hemiplegia admitted to our hospital from January 2023 to December 2023 were randomly divided into two groups, the control group (50 cases) was given task-oriented training assisted by nurses, and the observation group (50 cases) was given lower limb rehabilitation robot with task-oriented training. Lower limb balance, lower limb muscle strength, motor function, ankle function, knee flexion range of motion and walking ability were observed. Results: After treatment, the scores of BBS, quadriceps femoris and hamstrings in the observation group were significantly higher than those in the control group (P Conclusion: In the clinical treatment of stroke patients, the combination of task-oriented training and lower limb rehabilitation robot can effectively improve the lower limb muscle strength, facilitate the recovery of balance function, and have a significant effect on the recovery of motor function, which can improve the walking ability of stroke patients and the range of motion of knee flexion, and achieve more ideal therapeutic effectiveness.
基金supported by the National Key R&D Program of China ‘Intergovernmental International Scientific and Technological Innovation Cooperation’ (No. 2019YFE0122100)。
文摘The ionic liquid(IL) 1-butyl-3-methylimidazolium tetrafluoroborate treated with radiofrequency plasma is proposed for functionalization and immobilization on polyethersulfone supports to form supported ionic liquid membranes for CO_(2) separation.The effects of treatment time and transmembrane pressure difference on CO_(2) permeance were evaluated.The best gas permeation performance was obtained with a treatment time of 10 min and the transmembrane pressure difference was 0.25 MPa.Characterization of the materials by Fourier transform infrared spectroscopy,x-ray photoelectron spectroscopy and nuclear magnetic resonance spectroscopy demonstrates that the IL is grafted with carboxyl groups and deprotonated through plasma treatment.A preliminary mechanism for the plasma treatment and facilitated transport of CO_(2)has been proposed on this basis.
基金This work was supported by the Scientific Instrument Developing Project of the Chinese Academy of Sciences(No.YJKYYQ20190027)Youth Innovation Promotion Association,Chinese Academy of Science(No.2021255)+2 种基金Shandong Energy Research Institute Enterprise Joint Fund(SE1 U202312)"Strategic Priority Research Program"of the Chinese Academy of Sciences(No.XDA02020000)the National Natural Science Foundation of China(No.22273065).
文摘<strong>Objective:</strong> To investigate the value of the number of circulating tumor cells (CTC) in peripheral blood in the prognosis and coagulation-related indicators of patients with renal cancer. <strong>Methods:</strong> 65 patients with renal cell carcinoma (RCC) confirmed pathologically were divided into CTC positive group and CTC negative group according to the CTC count (5 pcs/3.5 ml). Compare the age, gender, tumor location, TNM (clinical stage), pathological grade, tissue type, lymph node metastasis, distant metastasis, prognosis and prothrombin time (PT), fibrinogen (FIB), partial coagulation of the two groups of patients The correlation between the results of zymogen time (APTT) and D-dimer (DD) and the number of CTC. <strong>Results:</strong> There were significant differences in TNM, lymph node metastasis, and distant metastasis between the two groups (P < 0.05). The number of CTC in patients was correlated with FIB and D-D levels (P < 0.05). <strong>Conclusion:</strong> The number of CTC in patients with renal cell carcinoma is correlated with some clinical phenotypes (TNM, lymph node metastasis, distant metastasis) and some coagulation indexes (FIB, D-D), and can jointly predict the prognosis of renal cancer.
文摘目的探讨可诱导共刺激分子(ICOS)介导的Th17细胞极化在原发性高血压肾损害中的作用。方法 4周龄的自发性高血压大鼠(SHR)随机分为SHR-C组及SHR-I组,分别用0.01 mol/L磷酸缓冲盐溶液(PBS)、ICOS阻断型单克隆抗体干预2周。采用无创尾动脉血压测量仪动态监测大鼠的血压。采用流式细胞技术分析大鼠脾淋巴细胞中Th17细胞的频数变化。RT-PCR法动态检测大鼠肾脏中IL-17A m RNA的表达水平。采用免疫组化技术及ELISA法动态检测大鼠肾脏及血浆中IL-17A和TGF-β1的表达水平。采用Masson染色检测大鼠肾脏病理改变情况。结果 SHR-C组大鼠从第10周始血压显著高于同期的SHR-I组大鼠(P<0.05或P<0.01)。从6周始SHR-C组的大鼠Th17细胞频数显著高于同期SHR-I组(P<0.05)。SHR-C组的大鼠肾脏中IL-17A m RNA表达亦显著高于同期SHR-I组(P<0.05),且其血浆和肾脏中IL-17A、TGF-β1的表达显著高于同期SHR-I组(P<0.05)。与SHR-C组相比,SHR-I组的大鼠肾脏纤维化程度降低,在30周两者差异具有显著性(P<0.05)。结论由ICOS介导的Th17细胞极化在高血压导致的肾纤维化中起重要作用。
