目的:探究给予早期脑卒中患者基于左右制衡理论的镜像疗法对其体感诱发电位及上肢功能重建应用价值。方法:选取我科98例早期脑卒中后上肢功能障碍患者随机分组。对照组49例给予常规强制性运动疗法训练,观察组49例给予基于左右制衡理论...目的:探究给予早期脑卒中患者基于左右制衡理论的镜像疗法对其体感诱发电位及上肢功能重建应用价值。方法:选取我科98例早期脑卒中后上肢功能障碍患者随机分组。对照组49例给予常规强制性运动疗法训练,观察组49例给予基于左右制衡理论的镜像疗法,对比两组患者上肢功能:Bruunstrom分期、上肢简化Fugl-Meyer量表、Carroll手功能评定(Upper extremity function test,UEFT);上肢协调功能:肘屈曲协同收缩率、肘伸展协同收缩率;体感诱发电位:N20潜伏期、波幅。结果:干预后观察组手Bruunstrom分期、上肢Bruunstrom分期、肘屈曲协同收缩率、肘伸展协同收缩率、Fugl-Meyer、UEFT量表评分、N20波幅高于对照组,N20潜伏期低于对照组(P<0.05)。结论:早期脑卒中以制衡理论为基础进行镜像干预可有效改善大脑诱导电位,提高上肢协调运动能力。展开更多
For the efficient extraction of kamebakaurin(KA), the ultrasound-assisted extraction(UAE) of KA from Rabdosia excisa(R, excisa) via response surface methodology(RSM) was investigated with high-performance liqu...For the efficient extraction of kamebakaurin(KA), the ultrasound-assisted extraction(UAE) of KA from Rabdosia excisa(R, excisa) via response surface methodology(RSM) was investigated with high-performance liquid chromatography(HPLC). Effects of the experimental parameters such as extraction solvent, ratio of liquid to plant material, extraction time and extraction temperature on the extracting efficiency of KA from R. excisa were evaluated, and the purity of KA in residual was calculated. The optimized conditions were 65.5%(volume fraction) acetone, 35 ℃, time of 24.6 min with ultrasound of 80 W/L, 40 kHz, ratio of liquid to plant material at 30:1(mL/g). The maximum yield of KA is 0.708 mg/kg, with mean purity of 6.09%, indicating that ultrasound-assisted extraction is a feasible and useful method for extracting KA from R. excisa.展开更多
文摘目的:探究给予早期脑卒中患者基于左右制衡理论的镜像疗法对其体感诱发电位及上肢功能重建应用价值。方法:选取我科98例早期脑卒中后上肢功能障碍患者随机分组。对照组49例给予常规强制性运动疗法训练,观察组49例给予基于左右制衡理论的镜像疗法,对比两组患者上肢功能:Bruunstrom分期、上肢简化Fugl-Meyer量表、Carroll手功能评定(Upper extremity function test,UEFT);上肢协调功能:肘屈曲协同收缩率、肘伸展协同收缩率;体感诱发电位:N20潜伏期、波幅。结果:干预后观察组手Bruunstrom分期、上肢Bruunstrom分期、肘屈曲协同收缩率、肘伸展协同收缩率、Fugl-Meyer、UEFT量表评分、N20波幅高于对照组,N20潜伏期低于对照组(P<0.05)。结论:早期脑卒中以制衡理论为基础进行镜像干预可有效改善大脑诱导电位,提高上肢协调运动能力。
基金the National Natural Science Foundation of China,the Postdoctoral Foundation of Jiangsu Province,China,the China Postdoctoral Science Foundation
文摘For the efficient extraction of kamebakaurin(KA), the ultrasound-assisted extraction(UAE) of KA from Rabdosia excisa(R, excisa) via response surface methodology(RSM) was investigated with high-performance liquid chromatography(HPLC). Effects of the experimental parameters such as extraction solvent, ratio of liquid to plant material, extraction time and extraction temperature on the extracting efficiency of KA from R. excisa were evaluated, and the purity of KA in residual was calculated. The optimized conditions were 65.5%(volume fraction) acetone, 35 ℃, time of 24.6 min with ultrasound of 80 W/L, 40 kHz, ratio of liquid to plant material at 30:1(mL/g). The maximum yield of KA is 0.708 mg/kg, with mean purity of 6.09%, indicating that ultrasound-assisted extraction is a feasible and useful method for extracting KA from R. excisa.