Table 2.

Percentage of patients undergoing specific medical and surgical ocular interventions.

	Percentage of patients (%)
Topical steroids	82.2
Topical ciclosporin A	41.1
Topical serum drops (autologous or allogeneic)	22.2
Topical retinoic acid	32.2
Contact lens wear (RGP or SCL)	49.5
Amniotic membrane transplantation	18.7
Punctal closure	25.3
Systemic immunosuppression	33.3
Lid surgery (entropion, trichiasis)	80.2
Mucous membrane grafting	10.0
Corneal transplantation (penetrating or lamellar keratoplasty, keratoprosthesis)	13.2
Limbal stem cell transplantation	5.5

RGP, rigid-gas permeable; SCL, scleral contact lens.