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Clear corneal grafts with subcritical endothelial cell count after 1 year of penetrating keratoplasty
oleh: Aruna Kumari R. Gupta, Roopam Kumar R. Gupta
Format: | Article |
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Diterbitkan: | Wolters Kluwer Medknow Publications 2018-01-01 |
Deskripsi
Endothelial cell loss after penetrating keratoplasty leads to graft failure. The critical limit of the endothelial cell count for corneal decompensation is thought to be 700 cells/mm2. Clinical specular microscopy indicates that inspite of low endothelial cell density, the corneal graft can be maintained in a relatively dehydrated state. This study reports 4 cases of clear corneal graft having low endothelial cell count. The low endothelial cell count was associated with polymegathism and pleomorphism; inspite of this, the clarity of the graft was maintained.