Clinical Study

Autologous Platelet-Rich Plasma Eye Drops for the Treatment of Post-LASIK Chronic Ocular Surface Syndrome

Table 1

Blood cell count before (whole blood) and after centrifugation (PRP).

Platelets × 103/μLRBC × 106/μLWBC × 103/μL

Whole blood (mean ± SD)193.77 ± 51.864.12 ± 0.404.91 ± 1.92
PRP (mean ± SD)342.07 ± 89.040.03 ± 0.041.09 ± 0.75
Concentration index (mean)1.85
Reduction (%)−99.3−77.8

μL: microliter; RBC: red blood cells; WBC: white blood cells; SD: standard deviation; PRP: platelet-rich plasma.