Research on Influences of Transient High IOP during LASIK on Retinal Functions and Ultrastructure

Table 3

Changes of F-VEP P₁ in suction 20 seconds, 3 minutes and normal control groups (𝜇v).

	Item
Group	Recovery	Recovery	Recovery	Recovery	Recovery	Recovery	Recovery	Recovery	Recovery
	10 minutes	20 minutes	30 minutes	1 hour	1 day	7 days	14 days	28 days	56 days
Suction 20	25.50	21.33	23.11	28.18	27.93	22.42	24.36	22.50	22.57
seconds groups	± 4.36	± 3.15	± 2.19	± 2.19	± 3.04	± 2.67	± 3.43	± 1.38	± 5.12
Suction 3	24.37	27.31	21.46	30.18	30.75	25.13	27.13	22.23	23.18
minutes groups	± 4.89	± 2.39	± 5.96	± 3.34	± 4.97	± 1.45	± 4.16	± 2.34	± 1.45
Control	21.18	26.93	25.46	28.01	29.11	23.42	23.34	26.17	24.64
groups	± 2.29	± 4.12	± 1.45	± 3.12	± 5.07	± 3.05	± 2.21	± 3.23	± 3.23