Table 2 Exclusion criteria for offering ISBCS, derived from RCOphth guidelines.

From: Safety and efficacy of a novel ‘One-Visit, Both-Cataracts’ high-volume see-and-treat immediate sequential bilateral cataract surgery service in a public healthcare setting

Exclusion criteria for offering ISBCS

• Insufficient contralateral cataract/unilateral pseudophakia

• Lives alone/lacks sufficient care in home environment

• Presence of ophthalmic conditions increasing risk of postoperative complications or refractive surprise, such as (but not limited to):

Corneal oedema (significant Fuchs endothelial dystrophy, previous keratoplasty)

Postoperative uveitis (significant uveitis history)

Cystoid macular oedema (significant epiretinal membrane/vitreomacular traction/retinal vascular disorders or significant diabetic retinopathy)

Refractive surprise (corneal dystrophies or significant keratoconus)

Increased risk of endophthalmitis (significant blepharitis, poor personal hygiene/neglect)