Electrophysiologial evaluation of ozone in treating of lumbar disc herniation with curving sheath-needle multi-direction rotating injection / 中国骨伤

<p><b>OBJECTIVE</b>To compare electrophysiological changes in treating lumbar disc herniation (LDH) with ozone by curving sheath-needle multi-direction rotating injection (CSNMRI) and conventional injection method.</p><p><b>METHODS</b>From May 2005 to June 2009,100 patients with LDH were studied, included 68 males and 32 females, ranging in age from 25 to 58 years with an average of 44 years, in course of disease from 3 months to 8 years with an average of 8.8 months. All patients were numbered according to sequence of visit, and were completely randomly divided into group A and group B with DPS software, 50 cases in each group. All patients were injected ozone into lesion of intervertebral disc, in group A with CSNMRI and in group B with conventional method. The electrophysiologic study of all patients was performed respectively before treatment and at the 3 month after treatment. The electromyogram (EMG) of the main muscle groups of involved lower limb and the corresponding segments of sacrospinal muscle was tested; the duration and multiphase-wave rate of MUP were calculated. H-reflex of tibial nerve in both lower limbs was observed and the number of abnormal H-reflex and the H-wave latency were recorded.</p><p><b>RESULTS</b>After treatment, the number of muscles with abnormal EMG was reduced to different degrees in each group, but there was more significant reduction in group A (P < 0.05 or 0.01); the duration and multiphase-wave rate of MUP in the two groups were both reduced and close to the normal level (P < 0.01), yet the changes in group A was more than that of group B (P < 0.05 or 0.01). There was no significant difference in the number of abnormal H-reflex before treatment between two groups, whereas was markedly lower in group A than that of group B after treatment (P < 0.05). After treatment, H-wave latency in two groups was shortened and become close to normal, but group B was more statistically significant than group B (P < 0.05).</p><p><b>CONCLUSION</b>The neural electrophysiological abnormalities can reflect the degree of nerve root compression and damage, and is one of the objective indicators to estimate neuromuscular function. It can better meliorate abnormal electrophysiology to inject ozone to treat LDH with CSNMRI than conventional method.</p>

Clinical observation on electroacupuncture for treatment of peripheral facial paralysis at different stages / 中国针灸

<p><b>OBJECTIVE</b>To probe into the optimal opportunity of electroacupuncture for treatment of peripheral facial paralysis.</p><p><b>METHODS</b>One hundred and twenty cases were randomly divided into group A and B, 60 cases in each group. The group A were treated by electroacupuncture and ultrashort-wave from the acute stage and the group B were treated by ultrashort-wave at the acute stage and ultrashort-wave plus electroacupuncture at the resting stage.</p><p><b>RESULTS</b>The cured and markedly effective rate was 85.0% and the total effective rate was 98.3% in the group A, and 68.3% and 91.7% in the group B respectively (P < 0.05); there was no significant difference between the two groups in abnormal myoelectrogram before treatment and at the 8th day (P > 0.05); but at the 30th day the number of cases in whom BR wave turned to normal or mild abnormal in the group A were more than those in the group B (P < 0.05), and the shortening of the latent period of M wave and increase of the wave amplitude were significantly better than those in the group B (P < 0.05).</p><p><b>CONCLUSION</b>Electroacupuncture at acute stage can significantly increase the cured and markedly effective rate, and the acute stage is the optimal opportunity for acupuncture treatment of peripheral facial paralysis.</p>