Table 1 Schedule

Time point

T₁

0

T₀

T^*_1(1d)

T^*_2(1w)

T_3(1 m)

T^**_4(2 m)

T_5(3 m)

T_6(6 m)

T_7(12 m)

T_x

Enrollment:

 Eligibility screen

X

 Informed consent

X

 Allocation

X

Interventions:

 PPV

X

 IVC

X

X

X

Assessments:

 Demographics data

X

 Medical history

X

 Laboratory examination

X

 Eye examination

X

X

X

X

X

X

X

X

 BCVA

X

X

X

X

X

 IOP

X

X

X

X

X

X

X

X

 OCT

X

X

X

X

X

 OCTA

X

X

X

X

Direct medical cost

X

 NEI-VFQ-25

X

X

X

 Adverse events

X

X

X

X

X

X

X

X