Pupil Dilation with Intracameral Epinephrine Hydrochloride during Phacoemulsification and Intraocular Lens Implantation

Table 1

Pupil size (mm) at different stages of surgery in the two groups (mean ± SD).

Stage	Intracameral group	Topical group	value
T1	2.20 ± 0.08	7.98 ± 0.15	<0.001
T2	5.09 ± 0.20	7.98 ± 0.15	<0.001
T3	6.76 ± 0.19	8.53 ± 0.14	<0.001
T4	6.48 ± 0.18	8.27 ± 0.16	<0.001
T5	5.97 ± 0.24	7.93 ± 0.20	<0.001