Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Jun 1, 2004; 10(11): 1672-1674
Published online Jun 1, 2004. doi: 10.3748/wjg.v10.i11.1672
Table 2 Effect of naloxone on electricity-stimulated contrac-tile response of cathartic colon strips (mean ± SD)
Concentration (µmoL)Basic contraction amplitude without naloxone (mm)Contraction amplitude with naloxone (mm)
0.0511.40 ± 0.2113.18 ± 0.93b
0.1011.40 ± 0.2115.87 ± 0.98ab
1.0011.40 ± 0.2119.46 ± 1.79bd