Abstract
Background In recent years the high resolution of optical coherence tomography (SD-OCT) has led to a more exact and detailed imaging of different morphological types of lamellar macular holes (LMH). This resulted in new knowledge on the pathogenesis, morphology and progression of the disease;however, this also resulted in a lack of clarity in the terminology and in particular led to uncertainty in the treatment of these patients in clinical practice. Objective This article gives an overview on the morphological characteristics and treatment indications for LMH with the aim of enabling a clear differentiation compared to other morphological alterations in traction macular pathologies. Material and methods The evaluation is based on the current literature and own study data from the Department of Ophthalmology at the University of Munich, Germany. Results In eyes with LMH different morphological forms can be seen in SD-OCT. In addition to the known diagnostic criteria of irregular foveal contour, intraretinal splitting and defect of the inner foveal layers, the occurrence and characteristics of epiretinal tissue as well as the occurrence of photoreceptor layer defects can be evaluated. Conclusion Further development of imaging techniques, such as SD-OCT led to improved visualization of different types of LMH. Decisions on treatment should be based on subjective complaints, best corrected visual acuity (BCVA), the clinical course, the presence of defects of the ellipsoid zone, occurrence and characteristics of epiretinal tissue. In cases of progression of symptoms and/or traction by the epiretinal tissue, an early surgical procedure has a good prognosis for functional and anatomical rehabilitation.
| Dokumententyp: | Zeitschriftenartikel |
|---|---|
| Fakultät: | Medizin |
| Themengebiete: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit |
| ISSN: | 0941-293X |
| Sprache: | Deutsch |
| Dokumenten ID: | 78804 |
| Datum der Veröffentlichung auf Open Access LMU: | 15. Dez. 2021, 14:45 |
| Letzte Änderungen: | 15. Dez. 2021, 14:45 |
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