Research Article

[Retracted] Effects of Remifentanil and Sufentanil Anesthesia on Cardiac Function and Serological Parameters in Congenital Heart Surgery

Table 4

Comparison of adverse reactions between the two groups (n, (%)).

GroupsBradycardiaNausea and vomitingBlood pressure reductionMuscle rigidityRespiratory depressionAdverse reaction rate

Control group (n, 57)2521212 (21.05)
Observation group (n, 56)121004 (7.14)
χ24.497
0.034