Analysis of 'treating different diseases by the same method' from aspect of theoretical research and clinical application of 'replenishing Qi and strengthening Shen' / 中国中西医结合杂志

Treating different diseases by the same method is one of the most important characteristics in Chinese medicine, and as the main principle of treatment it has been widely applied in Chinese clinics. Its clinical effect is clear. The integration of 'differentiation of diseases' and 'differentiation of syndrome' should be the prerequisite and basis of 'treating different diseases by the same method'. Only if different diseases have the same syndrome, the same treatment can be used on them. Replenishing qi and strengthening Shen is a widely used method that carries out 'treating different diseases by the same method'. It is indicated that the method of 'replenishing qi and strengthening Shen' has preferable effects on many diseases. Part of its mechanism is associated with the improvement of function of neuro-endocrine-immune network, and therefore, it has the clinical effect of 'adjustment of the whole and improvement of the part' on partial disorders. Asthma, chronic obstructive pulmonary disease (COPD), uterine bleeding in puberty, anovulatory infertility, Kidney syndrome and aging, although they are attributed to different diseases and states, only if they have the syndrome of Shen deficiency, the principle of 'treating different diseases by the same method' and the method of 'replenishing qi 'and strengthening Shen' can be used effectively.

Damage to the brachial plexus produced by pulsed radiofrequency and radiofrequency thermocoagulation in rats / 中华麻醉学杂志

Objective To evaluate the damage to the brochial plexus produced by pulsed radiofrequency (PRF)and radiofrequency thermocoagulation(RFTC).Methods Fifty-five male Wistar rats weighing 250-300 g were randomly divided into 3 groups:groupⅠPRF(n=25):groupⅡRFTC(n=25)and groupⅢnormal control(n=5).The animals were anesthetized with intraperitoneal chloral hydrate.The left brochial plexus was exposed and PRF or RFTC was applied to the left brochial plexus.The voltage and current of the minimal stimulation which elecited muscle twitching and the impedance before and after operation were recorded in group PRF and RFTC.The nerve function was scored according to Tarloo(0=flaccid paresis,5=normal gait)before and at 3d after operation.The animals were killed and the left brachial plexus was removed immediately and at 1, 7,14,30 d after operation(n=5 at each time point)for determination of histopathological changes using microscope.Results The impedance and Tarlov score were significantly decreased after operation as compared to the baseline values before operation in group RFTC and were also significantly lower than in group PRF. Microscopic examination showed that the myelinated nerve fibers exhibited Wallerian degeneration and axon regeneration and the cytochondria in cylindraxile were severely injured or disappeared in group RFTC.The myelinated nerve fibers and the cytochondria in cylindraxile were significantly less injured after operation in group PRF than in group RFTC and returned to normal at 7 d and 30 d respectively.Conclusion The injury to brachial plexus produced by PRF is slighter than that produced by RFTC.