EN-FACE IMAGING OF ATYPICAL EPIRETINAL TISSUE IN LAMELLAR MACULAR HOLE.

To elucidate the significance of en-face optical coherence tomography imaging of atypical epiretinal tissue (AET) in the lamellar macular hole (LMH). This study involved 29 eyes of 29 patients who underwent surgical treatment for LMH with AET. Best-corrected visual acuity, metamorphopsia assessment (M-score), and optical coherence tomography were evaluated before and 6 months after surgery. The novel en-face optical coherence tomography parameters, such as the area of AET and hyperreflective fringe, were correlated with clinical factors before and after LMH surgery. Preoperatively, hyperreflective fringe was noted in 25 (86.2%) patients. The splitting of the inner retina, disruption of the ellipsoid zone, the extent of foveal cavitation, symptom duration, and change in best-corrected visual acuity were correlated with the area of AET (all P < 0.05). Multivariate regression analysis revealed that a larger area of AET was associated with longer symptom duration and less improvement in postoperative vision (all P < 0.05). The area of AET may represent the chronicity of LMH and is significantly associated with visual outcomes after LMH surgery. This novel en-face optical coherence tomography parameter can be used as a predictive factor for surgical outcomes in LMH with AET.

Citation

Jun Soo Eun, Young Joo Choi, Se Woong Kang, Kyung Jun Choi, Sang Jin Kim, Hyeon Cheol Roh. EN-FACE IMAGING OF ATYPICAL EPIRETINAL TISSUE IN LAMELLAR MACULAR HOLE. Retina (Philadelphia, Pa.). 2022 Feb 01;42(2):298-305

Mesh Tags

PMID: 34510130

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