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©The Author(s) 2019.
世界华人消化杂志. 2019-10-28; 27(20): 1271-1277
在线出版 2019-10-28. doi: 10.11569/wcjd.v27.i20.1271
在线出版 2019-10-28. doi: 10.11569/wcjd.v27.i20.1271
表1 患者的一般资料
病理特征 | 总数(n = 59) | 轻度(n = 30) | 中等(n = 16) | 重度(n = 13) | P值 |
年龄(岁) | 64.0 (52.5-77.0) | 62.5(49.5-72.3) | 66.5(53.5-77.8) | 77.0(42.0-81.5) | 0.571 |
性别(男/女) | 26/33 | 11/19 | 7/9 | 8/5 | 0.324 |
病因 | 0.065 | ||||
胆源性 | 24 (40.7%) | 13 (43.3%) | 7 (43.8%) | 4 (30.8%) | |
酒精性 | 8 (13.6%) | 1 (3.3%) | 4 (25.0%) | 3 (23.1%) | |
ERCP术后 | 7 (11.9%) | 3 (10.0%) | 2 (12.5%) | 2 (15.4%) | |
BMI>30 kg/m2 | 14 (23.7%) | 7 (23.3%) | 3 (18.8%) | 4 (30.8%) | 0.749 |
BISAP评分 | 1 (1-2) | 1 (0-2) | 2 (1-3) | 2 (1-3) | 0.005 |
Charlson指数 | 0 | 0 | 1 (0-2) | 1 (0-2) | 0.035 |
CRP(mg/dL) | 10.9 (3.0-24.2) | 4.3(1.8-12.7) | 19.8 (9.6-28.4) | 30.4(23.2-39.3) | <0.001 |
SIRS发生率 | 29 (49.2%) | 9 (30%) | 11 (68.8%) | 9 (75%) | 0.007 |
SIRS>48 h | 14 (23.7%) | 0 | 3 (18.8%) | 11 (84.6%) | <0.001 |
胰腺坏死 | 9 (15.3%) | 0 | 3 (18.8%) | 6 (46.2%) | 0.001 |
胰周组织坏死 | 9 (15.3%) | 0 | 3 (18.8%) | 6 (46.2%) | <0.001 |
败血症 | 5 (8.5%) | 0 | 0 | 5 (38.5%) | <0.001 |
器官衰竭 | 13 (22.0%) | 0 | 0 | 13 (100%) | <0.001 |
住院天数 | 12 (7.0-18.5) | 8.5 (6.0-12.3) | 14 (11.0-20.0) | 32.5 (3.8-52.3) | 0.014 |
死亡率 | 8(13.6%) | 0 | 0 | 8 (61.5%) | <0.001 |
表2 健康受试者和不同严重程度AP患者治疗前后的血清GP2水平
表3 不同指标预测胰腺炎严重程度的AUC的比较
结局预测 | 指标 | AUC (95%CI) |
中度胰腺炎 | GP2 | 0.954 (0.886-1) |
BISAP评分 | 0.732 (0.601-0.863) | |
CRP | 0.837 (0.734-0.941) | |
重症胰腺炎 | GP2 | 1 |
BISAP评分 | 0.709 (0.547-0.871) | |
CRP | 0.860 (0.720-1) | |
死亡 | GP2 | 0.931 (0.866-0.997) |
BISAP评分 | 0.808 (0.668-0.948) | |
CRP | 0.772 (0.529-1) |
表4 GP2与其它指标对中度及重度胰腺炎的预测效果比较
指标 | 敏感性(%) | 特异性(%) | 阳性预测率(%) | 阴性预测率(%) |
GP2>2.3 ng/mL | 96.6 | 90 | 90.3 | 96.4 |
SIRS | 71.4 | 70 | 69 | 72.4 |
持续性SIRS | 48.3 | 100 | 100 | 65.9 |
HTC>44% | 44.8 | 66.7 | 56.5 | 55.6 |
BISAP | 34.5 | 100 | 100 | 61.2 |
CRP>15 mg/dL | 68 | 80 | 73.9 | 75 |
表5 GP2及其它指标对重度胰腺炎及死亡的预测准确性的比较
变量 | 结局预测 | 敏感性(%) | 特异性(%) | 阳性预测率(%) | 阴性预测率(%) |
GP2>5.1 ng/mL | 重症胰腺炎 | 100 | 100 | 100 | 100 |
死亡 | 100 | 90.2 | 61.5 | 100 | |
SIRS | 重症胰腺炎 | 72 | 56.5 | 31 | 89.7 |
死亡 | 85.7 | 54.9 | 20.7 | 96.6 | |
持续性SIRS | 重症胰腺炎 | 84.6 | 93.3 | 78.6 | 95.5 |
死亡 | 75 | 84 | 42.9 | 95.5 | |
HTC>44% | 重症胰腺炎 | 38.5 | 60.9 | 21.7 | 77.8 |
死亡 | 25 | 58.8 | 8.7 | 83.3 | |
BISAP | 重症胰腺炎 | 38.5 | 89.1 | 50 | 83.7 |
死亡 | 50 | 88.2 | 40 | 91.8 | |
CRP>15 mg/dL | 重症胰腺炎 | 90 | 68.9 | 39.1 | 96.9 |
死亡 | 80 | 62 | 17.4 | 96.9 |
引文著录: 马柏强, 王理富, 吴文元, 邢永俊. 血清糖蛋白2作为预测急性胰腺炎严重程度标识物的研究. 世界华人消化杂志 2019; 27(20): 1271-1277