表2. CRT组与非CRT组外周静脉穿刺中心静脉置管前血常规和凝血指标比较[M(范围)].
组别 | 例数 | 血常规 |
凝血指标 |
||||||
WBC | HGB(g/L) | PLT(×109/L) | PT(s) | APTT(s) | FIB(g/L) | D-二聚体(mg/L) | AT-Ⅲ(%) | ||
CRT | 33 | 3.99(1.08~87.68) | 96(70~134) | 82(6~404) | 10.8(9.1~13.2) | 32.4(19.0~59.5) | 2.74(1.05~4.55) | 0.287(0.029~13.759) | 116.0(76.4~167.0) |
非CRT | 83 | 3.26(0.87~205.38) | 94(56~133) | 73(3~431) | 11.3(8.9~17.2) | 31.2(1.4~44.7) | 2.45(0.92~6.73) | 0.457(0.014~7.746) | 118.0(82.0~174.0) |
P值 | 0.778 | 0.792 | 0.363 | 0.129 | 0.469 | 0.781 | 0.442 | 0.719 |
注:CRT:导管相关性血栓;FIB:纤维蛋白原;AT-Ⅲ:抗凝血酶Ⅲ