实验用家兔１８只，双侧膈神经刺激复制膈肌疲劳，分别给予氨茶碱１０ｍｇ／ｋｇ（ｎ＝６）、牛磺酸１００ｍｇ／ｋｇ（ｎ＝６）、氨茶碱１０ｍｇ／ｋｇ＋牛磺酸１００ｍｇ／ｋｇ（ｎ＝６）静脉注射，于药后３０ｍｉｎ、６０ｍｉｎ记录膈肌肌电图及膈肌诱发电位。结果发现，氨茶碱、牛磺酸较能促进疲劳膈肌的恢复；二者合用，效果更佳 Eighteen rabbits with experimental diaphragmatic nerve were stimulated by bilateral phrenic nerve stimulation and were given aminophylline 10 mg / kg (n = 6), taurine 100 mg / kg (n = 6), aminophylline 10 mg / kg + Acid 100mg / kg (n = 6) intravenous injection, in the drug 30min, 60min recorded diaphragm electromyography and diaphragm evoked potentials. The results showed that aminophylline, taurine can promote the recovery of fatigue diaphragm; the two combined, the effect is better