BACKGROUND Suspension training(SET)is a method of neuromuscular training that enables the body to carry out active training under unstable support through a suspension therapy system.However,there have been few report...BACKGROUND Suspension training(SET)is a method of neuromuscular training that enables the body to carry out active training under unstable support through a suspension therapy system.However,there have been few reports in the literature on the application of SET to anterior cruciate ligament reconstruction(ACLR)patients.It is not clear what aspects of the patient's function are improved after SET.AIM To investigate the effect of SET on the neuromuscular function,postural control,and knee kinematics of patients after ACLR surgery.METHODS Forty participants were randomized to an SET group or a control group.The SET group subjects participated in a SET protocol over 6 wk.The control group subjects participated in a traditional training protocol over 6 wk.Isokinetic muscle strength of the quadriceps and hamstrings,static and dynamic posture stability test,and relative translation of the injured knee were assessed before and after training.RESULTS The relative peak torque of the quadriceps and hamstrings in both groups increased significantly(P<0.001),and the SET group increased by a higher percentage than those in the control group(quadriceps:P=0.004;hamstrings:P=0.011).After training,both groups showed significant improvements in static and dynamic posture stability(P<0.01),and the SET group had a greater change than the control group(P<0.05).No significant improvement on the relative translation of the injured knee was observed after training in either group(P>0.05).CONCLUSION Our findings show that SET promotes great responses in quadriceps and hamstring muscle strength and balance function in ACLR patients.展开更多
Myasthenia gravis patients are hypersensitive to nondepolarizing relaxants, such as alcuronium, an intermediate-long nondepolarizing agent. This study observed the effects of alcuronium treatment in myasthenia gravis ...Myasthenia gravis patients are hypersensitive to nondepolarizing relaxants, such as alcuronium, an intermediate-long nondepolarizing agent. This study observed the effects of alcuronium treatment in myasthenia gravis patients as compared with non-MG patients during operation. Ten MG patients (Ossermann class I - IV, scheduled for thymectomy) and 10 non-MG patients (ASA class I-Ⅱ, scheduled for operation) were selected. An induction dose of alcuronium 0. 2 mg/kg and thiopental 4-6 mg/kg was given , followed by intubation and ventilation with 50% nitrous oxide in oxygen and 0.5-1. 5% ethrane. Neuromuscular transmission was monitored using an accelerogragh and degrees of neuromuscular function at different depths were recorded. There were statistically significant differences between the two groups. The effect of alloferin in the MG group was quicker and deeper.This study also found a relation between MG class and the recovery of respiration: Respiratory recovery was quicker in classes I-Ⅱthan in classes Ⅲ-Ⅳ.展开更多
BACKGROUND： Temperature of axilla could be affected due to motor dysfunction of limbs and neural changes of vessel after ischemic stroke. OBJECTIVE： To observe the effect of percutaneous neuromuscular electric stimu...BACKGROUND： Temperature of axilla could be affected due to motor dysfunction of limbs and neural changes of vessel after ischemic stroke. OBJECTIVE： To observe the effect of percutaneous neuromuscular electric stimulation （PNES） on difference in temperature of axilla and analyze the relationship between function of limbs and difference in temperature of axilla. DESIGN： Randomized grouping and controlled observation SETTING： Department of Neurology, General Hospital of Shenyang Military Area Command of Chinese PLA PARTICIPANTS： Sixty patients with ischemic stroke were selected from Neurological Department of General Hospital of Shenyang Military Area Command of Chinese PLA from January to June 2003. All cases were diagnosed with clinical diagnosis criteria of ischemic stroke established by the Fourth Chinese Classification of Cerebrovasular Disease and CT examination and received neuromuscular electric stimulation （NES）. Patients were randomly divided into control group and treatment group with 30 in each group. METHODS： Control group： Patients received routinely neurological therapy. Treatment group： Except routine therapy, patients suffered from NES at 48 hours after hospitalization. NMT-91 NES equipment was used to stimulated injured limbs with low frequency once 30 minutes a day in total of 10 times a course, especially extensor muscle of upper limb and flexor muscle of lower limb. Prescription of hemiplegia was internally decided by equipment with the output frequency of 200 Hz. Intensity of electric output could cause muscle contraction. The therapy needed two or three courses. Temperature of bilateral axilla was measured every day to calculate the difference with the formula of （temperature of axilla on the injured side - temperature of axilla on the healthy side）. Motor function of limbs was measured with FugI-Meyer Motor Assessment （FMA） during hospitalization and at 2 and 4 hours after hospitalization. Among 90 points, upper and lower limb function was 54, equilibrium function 10, sensory function 10, and motion of joint 16. The higher the scores were, the better the function was. Correlation of data was dealt with linear correlation analysis. MAIN OUTCOME MEASURES ： Assessment and correlation between difference in temperature of axilla and motor function of injured limbs during hospitalization and at 2 and 4 weeks after hospitalization. RESULTS： All 60 patients with ischemic stroke were involved in the final analysis. ① Difference in temperature： Difference of 2 and 4 weeks after hospitalization was lower than that in control group and at just hospitalization [treatment group： （0.056±0.000）, （0.024±0.003） ℃; control group： （0.250±0.001）, （0.131 ±0.001）℃; hospitalization; （0.513±0.001） ℃, P 〈 0.05-0,01]. ② FMA scores： Scores of 2 and 4 weeks after hospitalization were higher than those in control group and at just hospitalization [treatment group; （43.50±15.09）, （67.97 ±18.21） points; control group： （33.33 ±13.54）, （40.87±19.34） points; hospitalization： （26.43 ±11.87） points, P 〈 0.05-0.01]. ③ Correlation： Difference in temperature of axilla was negative correlation with FMA scores （c=- -0.255 1, P 〈 0.05）. CONCLUSION： ① PNES can accelerate recovery of limb function and decrease temperature of axilla of patients with ischemic stroke. ② The lower the difference in temperature is, the better the functional recovery is.展开更多
目的:神经肌肉训练是近年来较新的一种综合康复治疗方法,对膝骨关节炎的疗效尚存在争议。此次研究通过系统Meta分析评价神经肌肉训练治疗膝骨关节炎的临床疗效。方法:全面检索中国知网、维普、万方、中国生物医学文献数据库、PubMed、We...目的:神经肌肉训练是近年来较新的一种综合康复治疗方法,对膝骨关节炎的疗效尚存在争议。此次研究通过系统Meta分析评价神经肌肉训练治疗膝骨关节炎的临床疗效。方法:全面检索中国知网、维普、万方、中国生物医学文献数据库、PubMed、Web of Science、Cochrane Library、EBSCO和Embase文献数据库中有关神经肌肉训练治疗膝骨关节炎的临床随机对照试验,时间从各数据库建库至2023年10月,神经肌肉训练组(试验组)使用神经肌肉训练或以神经肌肉训练为主要干预方式;对照组为空白组或采用常规康复治疗。结局指标包括西安大略和麦克马斯特大学骨关节炎指数评分(The Western Ontario and McMaster Universities Osteoarthritis Index,WOMAC)、行走计时、膝关节稳定性、30 s内膝关节最大弯曲次数。采用Cochrane偏倚风险评估工具和物理治疗证据数据库量表确定纳入文献质量,使用RevMan5.4软件进行Meta分析。结果:共纳入11项临床随机对照试验,纳入样本量628例。Meta分析结果显示:①WOMAC疼痛评分试验组优于对照组(SMD=0.38,95%CI:0.08-0.69,P=0.01);②膝关节稳定性和30s内膝关节最大弯曲次数试验组均优于对照组(膝关节稳定性:SMD=0.57,95%CI:0.23-0.92,P=0.001;30 s内膝关节最大弯曲次数:SMD=0.35,95%CI:0.05-0.65,P=0.02);两组均可提高膝骨关节炎患者行走速度,改善行走能力,但差异无显著性意义(行走计时:SMD=-0.22,95%CI:-0.48-0.03,P=0.09);③WOMAC身体功能评分试验组优于对照组(SMD=-0.79,95%CI:-1.30至-0.28,P=0.002)。结论:神经肌肉训练可以有效改善膝骨关节炎患者的疼痛,增强膝关节稳定性,促进功能恢复,但仍需要更多高质量随机对照试验进一步研究证实。展开更多
文摘BACKGROUND Suspension training(SET)is a method of neuromuscular training that enables the body to carry out active training under unstable support through a suspension therapy system.However,there have been few reports in the literature on the application of SET to anterior cruciate ligament reconstruction(ACLR)patients.It is not clear what aspects of the patient's function are improved after SET.AIM To investigate the effect of SET on the neuromuscular function,postural control,and knee kinematics of patients after ACLR surgery.METHODS Forty participants were randomized to an SET group or a control group.The SET group subjects participated in a SET protocol over 6 wk.The control group subjects participated in a traditional training protocol over 6 wk.Isokinetic muscle strength of the quadriceps and hamstrings,static and dynamic posture stability test,and relative translation of the injured knee were assessed before and after training.RESULTS The relative peak torque of the quadriceps and hamstrings in both groups increased significantly(P<0.001),and the SET group increased by a higher percentage than those in the control group(quadriceps:P=0.004;hamstrings:P=0.011).After training,both groups showed significant improvements in static and dynamic posture stability(P<0.01),and the SET group had a greater change than the control group(P<0.05).No significant improvement on the relative translation of the injured knee was observed after training in either group(P>0.05).CONCLUSION Our findings show that SET promotes great responses in quadriceps and hamstring muscle strength and balance function in ACLR patients.
文摘Myasthenia gravis patients are hypersensitive to nondepolarizing relaxants, such as alcuronium, an intermediate-long nondepolarizing agent. This study observed the effects of alcuronium treatment in myasthenia gravis patients as compared with non-MG patients during operation. Ten MG patients (Ossermann class I - IV, scheduled for thymectomy) and 10 non-MG patients (ASA class I-Ⅱ, scheduled for operation) were selected. An induction dose of alcuronium 0. 2 mg/kg and thiopental 4-6 mg/kg was given , followed by intubation and ventilation with 50% nitrous oxide in oxygen and 0.5-1. 5% ethrane. Neuromuscular transmission was monitored using an accelerogragh and degrees of neuromuscular function at different depths were recorded. There were statistically significant differences between the two groups. The effect of alloferin in the MG group was quicker and deeper.This study also found a relation between MG class and the recovery of respiration: Respiratory recovery was quicker in classes I-Ⅱthan in classes Ⅲ-Ⅳ.
基金a grant from Military Tenth Five-Year Key Research Project Foundation, No. mymjzyy 010
文摘BACKGROUND： Temperature of axilla could be affected due to motor dysfunction of limbs and neural changes of vessel after ischemic stroke. OBJECTIVE： To observe the effect of percutaneous neuromuscular electric stimulation （PNES） on difference in temperature of axilla and analyze the relationship between function of limbs and difference in temperature of axilla. DESIGN： Randomized grouping and controlled observation SETTING： Department of Neurology, General Hospital of Shenyang Military Area Command of Chinese PLA PARTICIPANTS： Sixty patients with ischemic stroke were selected from Neurological Department of General Hospital of Shenyang Military Area Command of Chinese PLA from January to June 2003. All cases were diagnosed with clinical diagnosis criteria of ischemic stroke established by the Fourth Chinese Classification of Cerebrovasular Disease and CT examination and received neuromuscular electric stimulation （NES）. Patients were randomly divided into control group and treatment group with 30 in each group. METHODS： Control group： Patients received routinely neurological therapy. Treatment group： Except routine therapy, patients suffered from NES at 48 hours after hospitalization. NMT-91 NES equipment was used to stimulated injured limbs with low frequency once 30 minutes a day in total of 10 times a course, especially extensor muscle of upper limb and flexor muscle of lower limb. Prescription of hemiplegia was internally decided by equipment with the output frequency of 200 Hz. Intensity of electric output could cause muscle contraction. The therapy needed two or three courses. Temperature of bilateral axilla was measured every day to calculate the difference with the formula of （temperature of axilla on the injured side - temperature of axilla on the healthy side）. Motor function of limbs was measured with FugI-Meyer Motor Assessment （FMA） during hospitalization and at 2 and 4 hours after hospitalization. Among 90 points, upper and lower limb function was 54, equilibrium function 10, sensory function 10, and motion of joint 16. The higher the scores were, the better the function was. Correlation of data was dealt with linear correlation analysis. MAIN OUTCOME MEASURES ： Assessment and correlation between difference in temperature of axilla and motor function of injured limbs during hospitalization and at 2 and 4 weeks after hospitalization. RESULTS： All 60 patients with ischemic stroke were involved in the final analysis. ① Difference in temperature： Difference of 2 and 4 weeks after hospitalization was lower than that in control group and at just hospitalization [treatment group： （0.056±0.000）, （0.024±0.003） ℃; control group： （0.250±0.001）, （0.131 ±0.001）℃; hospitalization; （0.513±0.001） ℃, P 〈 0.05-0,01]. ② FMA scores： Scores of 2 and 4 weeks after hospitalization were higher than those in control group and at just hospitalization [treatment group; （43.50±15.09）, （67.97 ±18.21） points; control group： （33.33 ±13.54）, （40.87±19.34） points; hospitalization： （26.43 ±11.87） points, P 〈 0.05-0.01]. ③ Correlation： Difference in temperature of axilla was negative correlation with FMA scores （c=- -0.255 1, P 〈 0.05）. CONCLUSION： ① PNES can accelerate recovery of limb function and decrease temperature of axilla of patients with ischemic stroke. ② The lower the difference in temperature is, the better the functional recovery is.
文摘目的:神经肌肉训练是近年来较新的一种综合康复治疗方法,对膝骨关节炎的疗效尚存在争议。此次研究通过系统Meta分析评价神经肌肉训练治疗膝骨关节炎的临床疗效。方法:全面检索中国知网、维普、万方、中国生物医学文献数据库、PubMed、Web of Science、Cochrane Library、EBSCO和Embase文献数据库中有关神经肌肉训练治疗膝骨关节炎的临床随机对照试验,时间从各数据库建库至2023年10月,神经肌肉训练组(试验组)使用神经肌肉训练或以神经肌肉训练为主要干预方式;对照组为空白组或采用常规康复治疗。结局指标包括西安大略和麦克马斯特大学骨关节炎指数评分(The Western Ontario and McMaster Universities Osteoarthritis Index,WOMAC)、行走计时、膝关节稳定性、30 s内膝关节最大弯曲次数。采用Cochrane偏倚风险评估工具和物理治疗证据数据库量表确定纳入文献质量,使用RevMan5.4软件进行Meta分析。结果:共纳入11项临床随机对照试验,纳入样本量628例。Meta分析结果显示:①WOMAC疼痛评分试验组优于对照组(SMD=0.38,95%CI:0.08-0.69,P=0.01);②膝关节稳定性和30s内膝关节最大弯曲次数试验组均优于对照组(膝关节稳定性:SMD=0.57,95%CI:0.23-0.92,P=0.001;30 s内膝关节最大弯曲次数:SMD=0.35,95%CI:0.05-0.65,P=0.02);两组均可提高膝骨关节炎患者行走速度,改善行走能力,但差异无显著性意义(行走计时:SMD=-0.22,95%CI:-0.48-0.03,P=0.09);③WOMAC身体功能评分试验组优于对照组(SMD=-0.79,95%CI:-1.30至-0.28,P=0.002)。结论:神经肌肉训练可以有效改善膝骨关节炎患者的疼痛,增强膝关节稳定性,促进功能恢复,但仍需要更多高质量随机对照试验进一步研究证实。
