Clinical Study
The Platelet Function Analyzer (PFA-100) as a Screening Tool in Neurosurgery
Table 2
Patients laboratory baseline characteristics.
| Parameter | Non-PFA group | PFA group | value |
| Platelets [/nl] | 257 (64) | 254 (80) | 0.72 | Preoperative Hb [g/L] | 144 (13.7) | 143 (16.5) | 0.72 | βMale | 149 (12.2) | 152 (13.8) | 0.19 | βFemale | 139 (13.4) | 136 (14.7) | 0.28 | Prothrombin time [INR] | 0.99 (0.88β1.30) | 0.98 (0.81β1.30) | 0.19 | aPTT [s] | 28 (22β57) | 28 (20β38) | 0.33 | Fibrinogen [g/L] | 2.9 (1.0β8.0) | 2.9 (1.5β7.0) | 0.13 | PFA-ADP [s] | β | 99 (65β>300) | β | PFA-Epi [s] |
n. a.* | 107 (62β>300) |
n. a. | Creatinine [mg/dL] | 0.83 (0.21) | 0.79 (0.21) | 0.22 |
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*n. a.: not applicable.
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