Table II Blood test data of patients with acute critical limb ischemia (ACLI) and COVID-19 (+) D-dimer, ng/mL Platelet count, 109 L Lymphocytes count, /mm3 CRP, mg/dL 1 6531 50 900 184 2 1415 335 800 9.1 3 3235 228 1800 58.9 4 7528 121 400 77.7 CRP, C-reactive protein.