Country GA (weeks) and BW (g) Notes Argentina [74] ≤32 weeks and/or 1500 g Include also 1500–2000 g with unstable clinical course, predisposing factors or prolonged oxygen therapy Brazil [16] ≤32 weeks and/or ≤1500 g Include…
Fig. 5.1 This is a copy of a FocusROP report, which can include images of the retina with Zone 1 drawn or montaged images The FocusROP (2.0) software is a smart…
• History of trauma/injury with vegetative matter • History of contact lens use • Past history of viral keratitis Slit lamp evaluation suggestive of poor ocular surface, presence of corneal…
Points Suggestive of Infectious Aetiology • History of trauma/injury with vegetative matter • History of Contact lens use • Past history of viral keratitis • Slit lamp evaluation suggestive of…
Fig. 4.1 AS-OCT shows area of inflammation with edema and gross separation of the collagen fibers Necrotizing Anterior Scleritis This condition is characterized by the destruction of the collagen fibers and…
Causes of PUK 1. Inflammatory disorders – Systemic vasculitides • Rheumatoid arthritis • Wegener’s granulomatosis • Polyarteritis nodosa • Relapsing polychondritis – Ocular conditions • Mooren’s Ulcer • Marginal keratitis…
Systemic diseases 1. Rheumatoid arthritis 2. Wegener’s granulomatosis 3. Systemic lupus erythematosus 4. Polyarteritis nodosa 5. Relapsing polychondritis 6. Progressive systemic sclerosis 7. Giant cell arteritis 8. Churg-Strauss syndrome 9….
Fig. 11.1 Photograph demonstrating a case with severe extensive (Almost 270°) peripheral corneal thinning before and after surgical intervention using the “match and patch” technique Concept of “Match and Patch” The…
Fig. 1.1 Anatomy of the limbus The limbus is composed of only two layers namely the epithelium and the stroma, because the Bowman’s membrane stops abruptly and Descemet’s membrane merges into…
Fig. 9.1 a, b Peripheral ulcerative keratitis On examination, early PUK manifests as peripheral corneal opacities composed of stromal cellular infiltrates in the perilimbal cornea. Progressive disease is exhibited by breakdown…
