Outcomes of manual arcuate keratotomy with compression sutures for high regular postkeratoplasty astigmatism.

Purpose: To report functional and refractive outcomes of manual arcuate keratotomy (AK) with compression sutures for high regular postkeratoplasty astigmatism.

Setting: Department of Ophthalmology, Saarland University Medical Center, Homburg/Saar, Germany.

Design: Retrospective analysis.

[Modern corneal diagnostics as the key for the correct classification of the disease and optimal treatment decisions].

Corneal diseases include a wide spectrum of different manifestations (inflammatory/noninflammatory) that need to be accurately classified for precise diagnosis and targeted treatment. In addition to the anamnesis and slit lamp biomicroscopy, further device-based examinations can be performed to narrow down the diagnosis. Nowadays, modern corneal imaging provides a variety of technologies, such as topography, tomography, in vivo confocal microscopy and analysis of biomechanics, which are able to reliably classify different pathologies.