From: Comparison of anesthetic effects of different doses of alfentanil combined with ciprofol in elderly patients undergoing ERCP: a randomized controlled trial
group
body movement
hypoxemia
hypotension
total
group A
17(36.96%)*
1(2.17%)
4(15.38%)
22(15.94%)
group B
4(11.11%)#
1(2.17%)##
6(13.04%)##
11(8.00%)*
group C
2(4.44%)
12(26.67%)*
25(55.56%)*
39(28.89%)