Research Article

Low Lymphocyte-to-Monocyte Ratio as a Possible Predictor of an Unfavourable Clinical Outcome in Patients with Acute Ischemic Stroke after Mechanical Thrombectomy

Table 2

Laboratory parameters of patient study groups on the basis of 3-month outcome.

Laboratory parametersPatients ()Favourable group ()Unfavourable group ()

WBC (×109/L)8.25 (6.84–10.31)8.32 (6.99–9.89)8.24 (6.82–10.90)0.599
Neutrophil count (×109/L)0.076
Lymphocyte count (×109/L)1.60 (1.18–2.31)1.81 (1.31–2.44)1.47 (1.03–2.07)0.009
Monocyte count (×109/L)0.44 (0.35–0.58)0.43 (0.35–0.51)0.45 (0.33–0.60)0.134
RBC (×1012/L)0.139
Haemoglobin (g/L)0.279
Haematocrit0.430
MCV (Fl)0.364
RDW-CV (%)13.40 (13.00–14.25)13.30 (12.80–13.97)13.70 (13.10–14.40)0.023
PLT (×109/L)0.078
MPV (Fl)9.50 (8.00–10.70)9.35 (7.60–10.50)9.60 (8.25–10.70)0.067
PDW (%)0.091
Plateletcrit0.20 (0.17–0.24)0.21 (0.18–0.24)0.20 (0.16–0.24)0.339
NLR3.26 (2.05–5.17)3.02 (1.92–4.42)3.78 (2.25–5.65)0.077
LMR3.83 (2.59–5.24)4.20 (3.16–5.72)3.50 (2.21–5.06)0.008
PLT/WBC ratio0.055
PNR38.92 (26.96–52.89)41.15 (29.46–54.21)35.90 (24.09–49.56)0.046
PLR126.57 (94.24–182.55)126.99 (91.19–164.37)123.73 (95.27–203.70)0.629
MPV/PLT ratio0.04 (0.03–0.06)0.04 (0.03–0.05)0.04 (0.04–0.06)0.155
PDW/PLT ratio0.083
RDW/PLT ratio0.06 (0.05–0.08)0.06 (0.05-0.08)0.06 (0.05–0.08)0.091

Abbreviations: Fl: femtoliter; LMR: lymphocyte-to-monocyte ratio; MCV: mean corpuscular volume; MPV: mean platelet volume; MPV/PLT ratio: mean platelet volume-to-platelet ratio; NLR: neutrophil-to-lymphocyte ratio; PDW: platelet distribution width; PDW/PLT ratio: platelet distribution width-to-platelet ratio; PLR: platelet-to-lymphocyte ratio; PLT: platelet count; PLT/WBC ratio: platelet-to-white blood cell ratio; PNR: platelet-to-neutrophil ratio; RBC: red blood cell count; RDW-CV: red blood cell distribution width coefficient of variation; RDW/PLT ratio: red blood cell distribution width-to-platelet ratio; WBC: white blood cell count.