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Table 1 Evolution of the left eye

From: Keratoconus-like tomographic changes in a case of recurrent interstitial keratitis

  Month 0 Month 4 Month 11 Month 16 Month 19 Month 22
BCVA 20/20 20/20 20/20 20/100 20/200 20/200
Pachymetry at the thinnest point (μm) 581 n.a. 511 427 360 303
Power of the anterior surface (dpt) K1 43.3 43.2 42.7 44.8 44.2 49.0
K2 44.4 44.4 43.2 46.1 47.0 52.3
Kmax 44.9 44.8 45.5 49.4 59.3 66.9
Power of the posterior surface (dpt) K1 − 6.0 − 5.5 − 6.4 − 6.7 − 8.0 − 7.8
K2 − 6.2 − 5.8 − 5.9 − 6.3 − 7.3 − 8.4
Kmax − 6.1 − 5.6 − 6.1 − 6.5 − 7.6 − 8.1
True net power (dpt) Km 42.8 43.2 41.7 44.2 44.1 48.8
  1. K1 power of the steep meridian, K2 power of the flat meridian, Kmax maximal corneal power, Km mean keratometry measure, n.a. not available