Antidiarrheal and analgesic effects of Dingguier paste on the mouse models / 国际中医中药杂志

ABSTRACT

Objective To observe the antidiarrheal and analgesic effects of Dingguier paste on the mouse. Methods Tho diarrhea mouse models were made by senna leaf or castor oil to detect the antidiarrheal effect of Dingguier paste combination with other drugs. The hot plate test and acetic acid test were used to observe the analgesic effect of Dingguier oral medicine and Dingguier paste in combined use with other drugs. Results Compared with senna leaf model group, Dingguier paste low-dose, middle-dose, high-dose combined with diphenoxylate, Bupi-Yichang pill and Dingguier oral medicine group could decrease the number of feces in 2 h [Number of each group feces was(0.50±1.27), (2.27±2.90), (1.18±1.83);(2.00±2.26), (3.40±2.17), (3.82±1.72);(0.73±1.56), (1.91±2.95), (2.55±2.11)]. Dingguier paste low-dose and high-dose combined with diphenoxylate could decrease the number of feces in 4h [Number of each group feces was (6.70±2.11), (6.27±3.20)]. Dingguier oral group decrease the number of feces in 6h [Number of feces was (6.91±2.77)]. Compared with castor oil model group, Dingguier paste low-dose combined with diphenoxylate could obviously decrease the number of feces in 2 h, 4 h and 6 h [Number of each group feces was(0.45±0.82), (0.45±0.82), (4.27±2.15)]. Dingguier paste middle-dose combined with diphenoxylate could decrease the number of feces in 6 h [Number of feces was (4.64±2.45)]. Dingguier oral group decrease the number of feces in 2 h, 4 h, 6 h [Number of each group feces was (0.45±0.82), (2.91±2.07), (4.27±2.15)].Compared with normal group, the threshold of pain stimulated by hot plate of the Dingguier paste each dose combined with rotundin could increased remarkable after 30 min, 60 min, 90 min and 120 min[The time of Dingguier paste low-dose was(52.32 ± 17.29)s, (56.24 ± 12.48)s, (57.28 ± 6.61)s, (58.58 ± 4.70)s; the time of Dingguier paste middle-dose was (48.27±19.35)s, (54.92±12.59)s, (55.91±11.48)s, (55.15±12.49)s;the time of Dingguier paste high-dose was (49.15±15.69)s, (56.24±11.89)s, 60 s is(59.08±2.93)s]. Compared with normal group, the eclipse time of pain irritated by acetic acid of the Dingguier paste middle-dose combined with indomethacin could increased remarkable(14.72±5.99)min, the writhing frequency could decrease of the Dingguier paste each dose combined with indomethacin[Number of each dose writhing frequency was (7.62±8.31), (3.62± 6.14), (11.25±9.46)]. Conclusion Dingguier paste in the combination use with other drugs and Dingguier oral medicine may have some antidiarrheal and analgesia effects.