ABSTRACT
Objective: To observe the effect of balancing yin-yang needling manipulation on post-stroke upper limb spasticity and changes of electromyography (EMG) after treatment. Methods: A total of 60 eligible cases were randomly allocated into an observation group and a control group, 30 in each group. Based on routine medication, cases in the control group were treated with conventional needling manipulation, whereas cases in the observation group were treated with balancing yin-yang manipulation. After the courses of treatment were completed, the therapeutic efficacies were evaluated using modified Ashworth scale and clinical spasticity index (CSI), coupled with the integrated electromyography (IEMG) and root mean square (RMS) value of biceps in passive flexion of the elbow joint during isokinetic testing recorded with the surface EMG. Results: The total effective rate in the observation group was 86.7%, versus 53.3% in the control group, showing a statistical significance (P Conclusion:Balancing yin-yang and conventional needling manipulations can both improve upper limb spasm and reduce CSI as well as IEMG and RMS values in stroke patients;however, balancing yin-yang manipulation is better than conventional manipulation in clinical effect.
ABSTRACT
Objective To observe the molecular weight distribution of soybean peptides prepared by complex enzyme hydrolysation and tumor inhibitory effect in vivo or in vitro. Method The soybean protein was enzymolyzed to soybean peptides by Flavourzyme, Alealase and neutral protease, at(50-55)℃, followed by separation, absorption,affination, ultra centrifuge and spray drying. The soybean peptides were passed Sephadex G25 column at 0.5ml/min with 0.1mol/L Tris-HCl buffer. The fragment of fluid collected was determined by UV at 280nm and HPLC. Then the molecular weight distribution was calculated. The inhibitory effect on ansplant glioma (G422) at dose 1.25, 2.5 and 5g/kg bw (ig daily for 11 d) was tested in mice and in Hep-2 in vitro. Results The peptides contents in three batches were 54.6%, 51.9%, 51.8% respeclively. The molecular weight