Objective:To observe the effect of robot-assisted gait training (RAGT) supplemented with intermittent theta burst stimulation (iTBS) of the cerebellum in restoring lower limb function after anterior cruciate ligament reconstruction (ACLR).Methods:Eighty ACLR patients were randomly divided into a control group, a magnetic stimulation group, a robot group and a combined group, each with 20 members. The robot and magnetic stimulation groups underwent RAGT and cerebellar iTBS before conventional training, while the combined group received iTBS followed by RAGT and then conventional training. The treatments were administered once a day, three days per week for four weeks. Before and after the intervention, the peak torque ratio of the knee flexors and extensors (H/Q), peak torque of the knee extensors (PT), and knee repositioning angle difference were measured. Knee function and balance (using the Berg Balance Scale (BBS)) were also assessed.Results:The combined group demonstrated significantly better quadriceps PT and H/Q% than the other 3 groups. Knee repositioning angle difference improved significantly in all of the groups after the treatment, with the combined group showing the smallest difference (5.00±1.21)°, significantly better than the other three groups. Lysholm and BBS scores had also improved significantly in all of the groups, with the combined group′s improvements again significantly better than those of the other groups.Conclusion:Intermittent theta burst stimulation of the cerebellum combined with robot-assisted gait training can significantly improve knee function and balance after ACLR.

Objective:To explore the effect of combining repeated peripheral (rPMS) and central transcranial magnetic stimulation (rTMS) in treating upper limb motor dysfunction after a stroke.Methods:Seventy-eight patients with upper limb motor dysfunction after a stroke were randomly divided into a control group, an rTMS group and a combined magnetic stimulation group, each of 26. All three groups underwent routine rehabilitation, while the rTMS group was repeatedly given low frequency transcranial magnetic stimulation of the M1 region on the unaffected side, and the combined group also received repeated peripheral magnetic stimulation at Erb′s point on the affected upper limb. There was one treatment session a day, 5 days a week for 3 weeks. Before and after the treatment, everyone′s upper limb motor function was quantified using the Fugl-Meyer upper extremity assessment (FMA-UE) and the Wolf motor function test (WMFT). Skill in the activities of daily living was quantified in terms of a Barthel index (BI). Motor recovery of the upper limbs and hands was assessed using Brunnstrom staging. The latency and amplitude of the motor evoked potentials (MEPs) in the subjects′ affected abductor pollicis brevis muscles were also recorded before and after the treatment. Pearson correlation coefficients quantified the correlation between the changes in FMA-UE scores and MEP amplitudes before and after the treatment in the three groups.Results:There were no significant differences among the three groups before the treatment. Afterward, however, the average FMA-UE, WMFT and BI scores, as well as the upper limb and hand Brunnstrom stages and the average MEP latencies and amplitudes of all the three groups had improved significantly. The combined group′s average results were then significantly better than the other two groups′ averages, except for the upper limb Brunnstrom stages. The increases in MEP amplitude were positively correlated with the increases in FMA-UE scores among the rTMS and the combined group, but there was no significant correlation between them in the control group.Conclusions:The combined application of rPMS and contralateral low frequency rTMS can effectively relieve motor dysfunction in the upper limbs in the early stages after a stroke.

Objective:To observe the effect of robot-assisted gait training (RAGT) supplemented with intermittent theta burst stimulation (iTBS) of the cerebellum in restoring lower limb function after anterior cruciate ligament reconstruction (ACLR).Methods:Eighty ACLR patients were randomly divided into a control group, a magnetic stimulation group, a robot group and a combined group, each with 20 members. The robot and magnetic stimulation groups underwent RAGT and cerebellar iTBS before conventional training, while the combined group received iTBS followed by RAGT and then conventional training. The treatments were administered once a day, three days per week for four weeks. Before and after the intervention, the peak torque ratio of the knee flexors and extensors (H/Q), peak torque of the knee extensors (PT), and knee repositioning angle difference were measured. Knee function and balance (using the Berg Balance Scale (BBS)) were also assessed.Results:The combined group demonstrated significantly better quadriceps PT and H/Q% than the other 3 groups. Knee repositioning angle difference improved significantly in all of the groups after the treatment, with the combined group showing the smallest difference (5.00±1.21)°, significantly better than the other three groups. Lysholm and BBS scores had also improved significantly in all of the groups, with the combined group′s improvements again significantly better than those of the other groups.Conclusion:Intermittent theta burst stimulation of the cerebellum combined with robot-assisted gait training can significantly improve knee function and balance after ACLR.

Objective:To explore the effect of combining repeated peripheral (rPMS) and central transcranial magnetic stimulation (rTMS) in treating upper limb motor dysfunction after a stroke.Methods:Seventy-eight patients with upper limb motor dysfunction after a stroke were randomly divided into a control group, an rTMS group and a combined magnetic stimulation group, each of 26. All three groups underwent routine rehabilitation, while the rTMS group was repeatedly given low frequency transcranial magnetic stimulation of the M1 region on the unaffected side, and the combined group also received repeated peripheral magnetic stimulation at Erb′s point on the affected upper limb. There was one treatment session a day, 5 days a week for 3 weeks. Before and after the treatment, everyone′s upper limb motor function was quantified using the Fugl-Meyer upper extremity assessment (FMA-UE) and the Wolf motor function test (WMFT). Skill in the activities of daily living was quantified in terms of a Barthel index (BI). Motor recovery of the upper limbs and hands was assessed using Brunnstrom staging. The latency and amplitude of the motor evoked potentials (MEPs) in the subjects′ affected abductor pollicis brevis muscles were also recorded before and after the treatment. Pearson correlation coefficients quantified the correlation between the changes in FMA-UE scores and MEP amplitudes before and after the treatment in the three groups.Results:There were no significant differences among the three groups before the treatment. Afterward, however, the average FMA-UE, WMFT and BI scores, as well as the upper limb and hand Brunnstrom stages and the average MEP latencies and amplitudes of all the three groups had improved significantly. The combined group′s average results were then significantly better than the other two groups′ averages, except for the upper limb Brunnstrom stages. The increases in MEP amplitude were positively correlated with the increases in FMA-UE scores among the rTMS and the combined group, but there was no significant correlation between them in the control group.Conclusions:The combined application of rPMS and contralateral low frequency rTMS can effectively relieve motor dysfunction in the upper limbs in the early stages after a stroke.

OBJECTIVE To investigate the potential therapeutic effect of the sporoderm-removed Ganoderma lucidum spore tablet "Xianzhi No.3" from the perspective of immunomodulation and cardioprotection. METHODS Chemical components of the sporoderm-removed Ganoderma lucidum spore tablet "Xianzhi No.3" were analyzed by UPLC-Q-TOF-MS and colorimetric methods. Examined tablet’s effects on zebrafish models of macrophage reduction, heart failure, H2O2-induced oxidative stress in myocardial and endothelial cells, and a microglial inflammation model induced by lipopolysaccharide. Immune regulation and cardioprotective effects were evaluated through multiple indicators, including macrophage formation and phagocytosis abilities, anti-neuroinflammation ability, cardiac systolic and diastolic functions, and anti-oxidative stress injury ability in myocardial and endothelial cells. RESULTS The sporoderm-removed Ganoderma lucidum spore tablet "Xianzhi No.3" improved macrophage formation and phagocytosis, cardiac systolic and diastolic functions, reduced neuroinflammation, and alleviated oxidative stress in myocardial and endothelial cells, resulting in immunomodulatory and cardioprotective effects. CONCLUSION The sporoderm-removed Ganoderma lucidum spore tablet "Xianzhi No.3" maybe a potential therapeutic agent for regulating the immune system and protecting cardiac function.

Objective To analyze the trend and epidemiological features of human brucellosis from 2010 to 2016 in Weinan,Shaanxi Province,and to provide scientific data for effective control of human brucellosis.Methods The data were obtained from the China Disease Surveillance Information Management System and the brucellosis monitoring and epidemic survey of Weinan City from 2010 to 2016.The "three distribution" of brucellosis,the positive rate of serological test of the key group and the infecting route of the epidemic were analyzed using descriptive epidemiology method.Results A total of 1 624 brucellosis cases were reported in Weinan City from 2010 to 2016 and none death case occurred.The morbidity rose from 1.96/100 000 in 2010 to 11.16/100 000 in 2014.The morbidity fallen from 5.46/100 000 in 2015 to 3.33/100 000 in 2016.The reported cases distributed in 10 counties of Weinan and mainly concentrated in Dali County (682 cases),Chengcheng County (269 cases) and Pucheng County (225 cases),accounting for 72.41％ (1 176/1 624).There were brucellosis occurring in all months of the year.The age group distributed mainly from 40 to 64 years old which accounted for 63.67％ (1 034/1 624) of the total reported cases.The peasants accounted for 91.75％ (1 490/1 624) in all cases.Men were significantly higher than women and the morbidity ratio of male to female was 3.28 ∶ 1.00 (1 245 ∶ 379).A total of 15 126 key occupational persons were tested and the positive rate of serology was 2.21％ (335/15 126) annually.The feeding and delivery process were the main ways of infection.Conclusions The brucellosis epidemic in Weinan shows a trend from rise to decline.The middle-aged male peasants account for major population in all cases and the ways of infection are diversified.