Brar AS, Ramachandran S, Takkar B, Narayanan R, Mandal S, Padhy SK. Characterization of retinal hemorrhages delimited by the internal limiting membrane.
Indian J Ophthalmol 2024;
72:S3-S10. [PMID:
38131534 PMCID:
PMC10833172 DOI:
10.4103/ijo.ijo_266_23]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 08/03/2023] [Accepted: 08/14/2023] [Indexed: 12/23/2023] Open
Abstract
Clinically, hemorrhages at the vitreoretinal interface have been termed as 'pre-retinal' in location. However, there is a careful distinction to be made between sub-hyaloid and sub-internal limiting membrane (ILM) planes of blood collection. In the past half-century, a body of literature has accrued on sub-internal limiting membrane hemorrhage. We characterize the etiopathological, clinical, anatomical, and imaging characteristics of this entity (often misconstrued as sub-hyaloid hemorrhage). Management decisions are briefly described, and a unifying term of sub-internal limiting membrane macular hemorrhage is proposed to aid in further research.
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