Page 65 - 南京医科大学自然版
P. 65

第46卷第9期       花  颖,葛佳俊,陈 浩,等. HIF⁃1α与卵圆孔未闭合并偏头痛患者封堵术后中到大量残余分流的
                  2026年9月              相关性研究[J]. 南京医科大学学报(自然科学版),2026,46(9):1331-1340                   ·1335 ·


               (续表2)
                                                    6 months                             12 months
                       Indicator
                                       MLRS group(n=9)  Non⁃MLRS group(n=36)  P  MLRS group(n=5)  Non⁃MLRS group(n=40)  P
                  Postoperative       29.80(26.80,30.90)  26.55(26.03,28.45)  0.025  27.90(25.75,28.90)  27.25(26.53,28.88)  0.665
                D⁃dimer[mg/L,M(P25,P75 )]
                  Preoperative         0.19(0.15,0.24)  0.17(0.10,0.27)  0.495  0.19(0.11,0.21)  0.18(0.10,0.27)  0.871
                  Postoperative        0.37(0.13,0.47)  0.23(0.17,0.36)  0.650  0.20(0.10,0.22)  0.18(0.14,0.29)  0.426
                AT⁃Ⅲ[%,M(P25,P75 )]
                  Preoperative        87.20(85.00,89.10) 94.25(88.13,103.63) 0.014  86.30(85.00,95.30)  92.85(87.75,101.10) 0.139
                  Postoperative       96.00(89.85,99.25) 98.40(90.23,103.10) 0.307  100.00(94.80,102.95) 97.75(92.03,103.10) 0.745
                PDW[%,M(P25,P75 )]
                  Preoperative        14.20(10.65,16.30)  14.30(11.00,16.38)  0.955  16.10(11.10,16.30)  14.10(10.93,16.38)  0.842
                  Postoperative        13.60(9.85,14.95)  11.70(9.85,13.98)  0.487  10.50(9.45,13.90)  11.70(9.53,15.18)  0.481
                Platelet larger cell ratio[%,M(P25,P75 )]
                  Preoperative        28.90(22.95,39.65)  27.05(21.93,39.49)  0.854  28.90(21.15,39.10)  27.05(22.50,39.48)  0.914
                  Postoperative       28.10(18.25,36.65)  22.30(19.98,33.75)  0.733  21.50(18.70,25.95)  23.70(20.10,33.80)  0.690
                LMR(x ± s)

                  Preoperative           4.91 ± 1.35     5.17 ± 1.55  0.651    4.56 ± 1.35     5.19 ± 1.52  0.385
                  Postoperative          4.97 ± 1.39     4.90 ± 1.58  0.910    3.81 ± 0.61     4.88 ± 1.44  0.012
                NLR
                  Preoperative(x ± s)    2.47 ± 1.09     2.13 ± 0.87  0.321    3.25 ± 0.64     2.07 ± 0.87  0.005
                  Postoperative[M(P25,P75 )]  2.60(1.96,2.88)  2.01(1.54,2.82)  0.202  2.95(2.38,3.90)  2.02(1.57,2.37)  0.013
                PLR[M(P25,P75 )]
                  Preoperative        104.00(86.00,197.00)  120.00(109.00,155.00)  0.650  154.00(96.00,332.00)  118.00(104.00,152.00) 0.348
                  Postoperative       134.00(104.00,168.00) 130.00(110.00,159.00)  0.733  160.00(139.00,203.00)  132.00(106.00,153.00) 0.028
                HIF⁃1α(ng/L,x ± s)
                  Preoperative           61.09 ± 7.53   50.36 ± 7.70  0.001    61.72 ± 6.16    51.36 ± 8.37  0.011
                  Postoperative          33.33 ± 3.91   34.35 ± 5.33  0.595    34.57 ± 6.22    26.24 ± 5.10  0.002
                   BMI:body mass index;PT:prothrombin time;PDW:platelet distribution width.
                2.3 血浆HIF⁃1α与mPAP、ScvO2、LaO2的相关性分析                2.4  预测术后 6 个月 MLRS 的 Logistic 回归与 ROC

                    采用 Pearson 相关分析评估术前血浆 HIF⁃1α                  曲线分析
                水平与 mPAP、ScvO2、LaO2的相关性。结果显示,术                        多因素分析显示,术前 HIF⁃1α及术前低水平
                前 HIF⁃1α水平与上述 3 项指标均无显著相关性                        AT⁃Ⅲ是术后 6 个月 MLRS 的潜在相关因素(表 3)。
               (P 均 > 0.05,图1)。                                   ROC 曲线分析显示,术前 HIF⁃1α及 AT⁃Ⅲ预测术后


                A                               B                       r=-0.019  C                       r=-0.160
                  30                    r=0.044    90                               100
                                                                        P=0.904                           P=0.293
                                        P=0.774                                     99
                 (mmHg)  20                       (%) 80                           (%)  98
                                                   70
                 mPAP  10                         ScvO2                            LaO2  97
                                                   60
                                                                                    96
                   0                               50                               95
                    0     20    40    60    80       0     20    40    60    80       0     20    40    60     80
                            HIF⁃1α(ng/L)                     HIF⁃1α(ng/L)                     HIF⁃1α(ng/L)
                   A:HIF⁃1α was not significantly correlated with mPAP(r=0.044,P=0.774). B:HIF⁃1α was not significantly correlated with ScvO 2 (r=-0.019,
                P=0.904). C:HIF⁃1α was not significantly correlated with LaO 2 (r=-0.160,P=0.293).
                                         图1   术前血浆HIF⁃1α与mPAP、ScvO2、LaO2的相关性分析
                          Figure 1  Correlation analysis of preoperative plasma HIF⁃1α levels with mPAP,ScvO2,and LaO2
   60   61   62   63   64   65   66   67   68   69   70