Fig. 2From: Effect of intravenous induction with different doses of Esketamine combined with propofol and sufentanil on intraocular pressure among pediatric strabismus surgery: a randomized clinical trialT0 = before induction, T1 = 1 min after induction but before laryngeal mask insertion, T2 = immediately after laryngeal mask insertion, T3 = 2 min after laryngeal mask insertion. IOP at T1, T2 and T3 were all lower than that at T0. EH group had significantly higher IOP than EL group and NS group at T1 (P < 0.05)Back to article page