Page 87 - 南京医科大学自然版
P. 87
第45卷第8期 孙王妍,陈伟观,周三连,等. 血清PDCD4水平对急性缺血性脑卒中患者神经功能缺损和预后的
2025年8月 预测价值[J]. 南京医科大学学报(自然科学版),2025,45(8):1140-1147 ·1143 ·
表1 轻度神经功能缺损和中重度神经功能缺损的AIS患者基线特征比较
Table 1 Comparison of baseline characteristics of AIS patients with mild neurological deficits and moderate to severe neuro-
logical deficits
Patients with AIS
Variable Mild neurological deficits Moderate to severe neurological deficits t/Z/χ 2 P
(n=70) (n=40)
Demographic data
Age[years,M(P25,P75)] 70(62.50,77.50) 75.50(71.50,84)0 -2.24 0. 025
Male[n(%)] 46(65.70)00000 12(40.00)0 5.70 0.017
Risk factors
Diabetes[n(%)] 17(24.30)00000 9(30.00) 0.36 0.549
Hypertension[n(%)] 42(60.00)0 000. 18(60.00) 0.57 0.450
Heart rate[beats/min,M(P25,P75)] 78.00(69.00,84.50)00 075.00(64.75,82.50) -0.88 0.379
DNT[min,M(P25,P75)] 36.00(28.50,47.00)00 0.39.50(22.75,54.25) -0.66 0.509
SBP(mmHg,x ± s) 149.26 ± 20.40 155.20 ± 16.73 -1.41 0.159
DBP(mmHg,x ± s) 083.80 ± 12.19 082.80 ± 12.58 0.37 0.711
Atrial fibrillation[n(%)] 13(18.60)00000 12(40.00)0 5.14 0.023
Smoking history[n(%)] 22(31.40)00000 5(16.70) 2.32 0.127
Alcohol[n(%)] 11(15.70)00000 5(16.70) 0.01 0.920
Laboratory data
Neutrophil count[×10 /L,M(P25,P75)] 3.90(3.20,5.75)000 0.7.60(5.38,10.23) -4.47 <0.001
9
Lymphocyte count[×10 /L,M(P25,P75)] 1.60(1.20,2.05)000 .0.85(0.68,1.15) -5.00 <0.001
9
NLR[M(P25,P75)] 2.75(1.86,3.71)000 0.8.79(4.63,15.61) -5.72 <0.001
PLT[×10 /L,M(P25,P75)] 172.00(139.50,223.50) 00 166.00(137.75,209.00) -0.58 0.560
9
PDW[%,M(P25,P75)] 13.70(11.60,16.15)00 0.14.50(12.60,17.15) -1.30 0.194
PCT[ng/mL,M(P25,P75)] 0.03(0.02,0.05)000 .0.06(0.02,0.18) -2.70 0.007
Cr[μmol/L,M(P25,P75)] 65.00(56.50,80)00.00 0.67.50(58.50,80.25) -0.46 0.646
UA[μmol/L,M(P25,P75)] 310(259,371)000. 00.263.50(197.50,298.00) -2.54 0.011
BUN[mg/dL,M(P25,P75)] 5.15(4.53,6.36)000 .5.93(4.72,7.59) -1.80 0.072
Hs⁃CRP[mg/L,M(P25,P75)] 0.91(0.14,5.80)000 .21.93(0.49,49.54) -3.20 0.001
D⁃dimer[ng/mL,M(P25,P75)] 700(455,1 290)00. 0.3 340(1 158,5 415) -4.98 <0.001
FIB[g/L,M(P25,P75)] 2.32(1.84,2.71)000 .2.71(2.24,3.95) -2.38 0.017
FDP[mg/L,M(P25,P75)] 1.87(0.91,5.32)000 .10.70(5.74,18.72) -4.99 <0.001
TG[mmol/L,M(P25,P75)] 1.46(0.91,1.89)000 1.27(1.00,1.90) -0.44 0.660
CHO[mmol/L,M(P25,P75)] 4.30(3.44,4.96)000 .4.09(3.52,4.70) -0.64 0.522
APTT(s,x ± s) 28.17 ± 3.51 27.28 ± 2.63 1.25 0.211
FBG[ mmol/L,M(P25,P75)] 5.08(4.55,6.17)000 .6.20(5.37,8.75) -3.60 <0.001
HbA1c[ mmol/L,M(P25,P75)] 5.90(5.60,6.40)000 .6.15(5.70,7.30) -1.56 0.119
LDL⁃C( mmol/L,x ± s) 02.82 ± 1.03 02.60 ± 0.92 1.00 0.318
Serum PDCD4[ng/mL,M(P25,P75)] 1.88(1.20,2.87)000 .3.76(2.39,7.15) -4.98 <0.001
NLR:neutrophil⁃to⁃lymphocyte ratio;Hs⁃CRP:high⁃sensitivity C⁃reactive protein;PCT:procalcitonin;PLT:platelet;PDW:platelet distribution
width;BUN:blood urea nitrogen;Cr:creatinine;UA:uric acid;FIB:fibrinogen;FDP:fibrin degradation product;TG:triglycerides;CHO:cholesterol;
APTT:activated partial thromboplastin time;FBG:fasting blood glucose;HbA1c:hemoglobin A1c;LDL⁃C:low⁃density lipoprotein cholesterol.
影响 AIS 神经功能缺损和不良预后的主要驱动因
3 讨 论
素 [20] 。课题组前期基础研究报道脂多糖刺激促进
炎症是脑血管疾病尤其是缺血性脑卒中病理 小胶质细胞内 PDCD4 表达增加,敲低 PDCD4 抑制
生理的重要环节。研究报道脑卒中后神经炎症是 小胶质细胞分泌炎症因子进而促进神经元存活,且

