
Tianjin Medical Journal ›› 2026, Vol. 54 ›› Issue (8): 815-820.doi: 10.11958/20253353
• Clinical Research • Previous Articles Next Articles
Received:2025-11-14
Revised:2026-01-21
Published:2026-08-15
Online:2026-08-07
Contact:
△E-mail: LI Rong, CHEN Yan. The predictive value of sublingual microcirculation combined with ROX-HR index for the prognosis of patients with septic shock[J]. Tianjin Medical Journal, 2026, 54(8): 815-820.
CLC Number:
| 组别 | n | 性别 | 年龄/岁 | 体温/℃ | 心率/ (次/min) | 呼吸频率/ (次/min) | APACHEⅡ 评分/分 | SOFA评分/ 分 | GCS评分/ 分 | 乳酸/ (mmol/L) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 男 | 女 | ||||||||||||||||||||||||||
| 生存组 | 103 | 68(66.02) | 35(33.98) | 68.39±6.26 | 37.20±1.12 | 101.08±18.06 | 22.24±4.68 | 15.89±2.06 | 8.72±1.23 | 10(9,12) | 2.9(2.4,3.5) | ||||||||||||||||
| 死亡组 | 47 | 29(61.70) | 18(38.30) | 66.20±7.78 | 37.51±1.02 | 95.63±12.31 | 20.91±3.41 | 25.35±2.64 | 12.31±1.17 | 8(7,9) | 3.7(3.3,4.2) | ||||||||||||||||
| t、Z或χ2 | 0.263 | 1.838 | 1.616 | 1.878 | 1.747 | 23.819** | 16.832** | 5.912** | 4.873** | ||||||||||||||||||
| 组别 | 基础疾病 | 感染部位 | IL-6/ (ng/L) | ||||||||||||||||||||||||
| 高血压 | 糖尿病 | 冠心病 | 慢性肾疾病 | 其他 | 呼吸道 | 腹部 | 泌尿系统 | 皮肤/软组织 | 其他 | ||||||||||||||||||
| 生存组 | 43(41.75) | 28(27.18) | 56(54.37) | 26(25.24) | 28(27.18) | 53(51.46) | 24(23.30) | 23(22.33) | 15(14.56) | 2(1.94) | 1 285.5(1 150.0,1 520.0) | ||||||||||||||||
| 死亡组 | 23(48.94) | 9(19.15) | 29(61.7) | 15(31.91) | 10(21.28) | 26(55.32) | 9(19.15) | 14(29.79) | 3(6.38) | 4(8.51) | 1 580.0(1 422.5,1 850.0) | ||||||||||||||||
| χ2或Z | 0.677 | 1.664 | 0.707 | 0.723 | 0.596 | 0.193 | 0.324 | 0.966 | 2.045 | 3.627 | 4.256** | ||||||||||||||||
| 组别 | IL-10/(ng/L) | PCT/(pg/L) | SCr/(μmol/L) | ROX-HR指数 | 6 hΔPPV/% | 24 hΔPPV/% | 72 hΔPPV/% | ||||||||||||||||||||
| 生存组 | 155.0(135.0,195.0) | 2.8(1.5,5.2) | 112.0(95.0,135.0) | 8.5(7.1,11.3) | 9.8(8.5,11.6) | 6.8(5.0,9.0) | 11.5(9.3,14.1) | ||||||||||||||||||||
| 死亡组 | 192.0(180.0,210.0) | 2.5(1.8,3.8) | 98.0(85.0,125.0) | 5.5(4.9,6.3) | 7.5(6.8,8.4) | 4.0(3.3,4.8) | 6.5(5.5,8.2) | ||||||||||||||||||||
| Z | 3.905** | 0.732 | 1.812 | 6.445** | 6.921** | 7.102** | 7.854** | ||||||||||||||||||||
Tab.1 Comparison of baseline data and observation indicators between the survival group and the death group of patients
| 组别 | n | 性别 | 年龄/岁 | 体温/℃ | 心率/ (次/min) | 呼吸频率/ (次/min) | APACHEⅡ 评分/分 | SOFA评分/ 分 | GCS评分/ 分 | 乳酸/ (mmol/L) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 男 | 女 | ||||||||||||||||||||||||||
| 生存组 | 103 | 68(66.02) | 35(33.98) | 68.39±6.26 | 37.20±1.12 | 101.08±18.06 | 22.24±4.68 | 15.89±2.06 | 8.72±1.23 | 10(9,12) | 2.9(2.4,3.5) | ||||||||||||||||
| 死亡组 | 47 | 29(61.70) | 18(38.30) | 66.20±7.78 | 37.51±1.02 | 95.63±12.31 | 20.91±3.41 | 25.35±2.64 | 12.31±1.17 | 8(7,9) | 3.7(3.3,4.2) | ||||||||||||||||
| t、Z或χ2 | 0.263 | 1.838 | 1.616 | 1.878 | 1.747 | 23.819** | 16.832** | 5.912** | 4.873** | ||||||||||||||||||
| 组别 | 基础疾病 | 感染部位 | IL-6/ (ng/L) | ||||||||||||||||||||||||
| 高血压 | 糖尿病 | 冠心病 | 慢性肾疾病 | 其他 | 呼吸道 | 腹部 | 泌尿系统 | 皮肤/软组织 | 其他 | ||||||||||||||||||
| 生存组 | 43(41.75) | 28(27.18) | 56(54.37) | 26(25.24) | 28(27.18) | 53(51.46) | 24(23.30) | 23(22.33) | 15(14.56) | 2(1.94) | 1 285.5(1 150.0,1 520.0) | ||||||||||||||||
| 死亡组 | 23(48.94) | 9(19.15) | 29(61.7) | 15(31.91) | 10(21.28) | 26(55.32) | 9(19.15) | 14(29.79) | 3(6.38) | 4(8.51) | 1 580.0(1 422.5,1 850.0) | ||||||||||||||||
| χ2或Z | 0.677 | 1.664 | 0.707 | 0.723 | 0.596 | 0.193 | 0.324 | 0.966 | 2.045 | 3.627 | 4.256** | ||||||||||||||||
| 组别 | IL-10/(ng/L) | PCT/(pg/L) | SCr/(μmol/L) | ROX-HR指数 | 6 hΔPPV/% | 24 hΔPPV/% | 72 hΔPPV/% | ||||||||||||||||||||
| 生存组 | 155.0(135.0,195.0) | 2.8(1.5,5.2) | 112.0(95.0,135.0) | 8.5(7.1,11.3) | 9.8(8.5,11.6) | 6.8(5.0,9.0) | 11.5(9.3,14.1) | ||||||||||||||||||||
| 死亡组 | 192.0(180.0,210.0) | 2.5(1.8,3.8) | 98.0(85.0,125.0) | 5.5(4.9,6.3) | 7.5(6.8,8.4) | 4.0(3.3,4.8) | 6.5(5.5,8.2) | ||||||||||||||||||||
| Z | 3.905** | 0.732 | 1.812 | 6.445** | 6.921** | 7.102** | 7.854** | ||||||||||||||||||||
| 组别 | n | 液体管理(前72 h)/mL | 去甲肾上腺素最大剂量/ (μg·kg-1·min-1) | 去甲肾上腺素 使用时长/h | 抗生素使用 时间/h | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 晶体液输注量 | 胶体液输注量 | 总液体平衡量 | ||||||||||
| 生存组 | 103 | 4 658.45±1 340.26 | 788.93±221.66 | 1 623.88±905.42 | 0.18±0.03 | 40.1±10.3 | 3.2±1.1 | |||||
| 死亡组 | 47 | 4 856.82±1 254.71 | 852.34±255.29 | 1 856.73±842.15 | 0.25±0.07 | 55.2±15.7 | 3.5±1.1 | |||||
| t | 0.841 | 1.069 | 1.514 | 4.027** | 5.382** | 1.051 | ||||||
| 组别 | 病原体类型 | |||||||||||
| 革兰阴性菌 | 革兰阳性菌 | 真菌 | 混合感染 | 未明确/培养阴性 | ||||||||
| 生存组 | 48(46.60) | 31(30.10) | 3(2.91) | 11(10.68) | 10(9.71) | |||||||
| 死亡组 | 20(42.55) | 12(25.53) | 6(12.77) | 4(8.51) | 5(10.64) | |||||||
| χ2 | 0.213 | 0.329 | 5.556* | 0.169 | 0.031 | |||||||
Tab.2 Comparison of clinical intervention and pathogen type between the survival group and the death group of septic shock patients
| 组别 | n | 液体管理(前72 h)/mL | 去甲肾上腺素最大剂量/ (μg·kg-1·min-1) | 去甲肾上腺素 使用时长/h | 抗生素使用 时间/h | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 晶体液输注量 | 胶体液输注量 | 总液体平衡量 | ||||||||||
| 生存组 | 103 | 4 658.45±1 340.26 | 788.93±221.66 | 1 623.88±905.42 | 0.18±0.03 | 40.1±10.3 | 3.2±1.1 | |||||
| 死亡组 | 47 | 4 856.82±1 254.71 | 852.34±255.29 | 1 856.73±842.15 | 0.25±0.07 | 55.2±15.7 | 3.5±1.1 | |||||
| t | 0.841 | 1.069 | 1.514 | 4.027** | 5.382** | 1.051 | ||||||
| 组别 | 病原体类型 | |||||||||||
| 革兰阴性菌 | 革兰阳性菌 | 真菌 | 混合感染 | 未明确/培养阴性 | ||||||||
| 生存组 | 48(46.60) | 31(30.10) | 3(2.91) | 11(10.68) | 10(9.71) | |||||||
| 死亡组 | 20(42.55) | 12(25.53) | 6(12.77) | 4(8.51) | 5(10.64) | |||||||
| χ2 | 0.213 | 0.329 | 5.556* | 0.169 | 0.031 | |||||||
| 变量 | β | SE | Wald χ2 | P | OR | 95%CI |
|---|---|---|---|---|---|---|
| SOFA评分 | 0.753 | 0.230 | 10.708 | 0.001 | 2.123 | 1.352~3.332 |
| 乳酸 | 1.761 | 0.771 | 5.212 | 0.022 | 5.816 | 1.283~26.366 |
| ROX-HR指数 | -1.080 | 0.294 | 13.476 | <0.001 | 0.340 | 0.191~0.605 |
| 72 hΔPPV | -1.143 | 0.297 | 14.864 | <0.001 | 0.319 | 0.178~0.570 |
| 常数项 | 2.121 | 4.136 | 0.263 | 0.608 | 8.336 | - |
Tab.3 Results of multivariate Logistic regression analysis affecting 28-day mortality prognosis in patients with septic shock
| 变量 | β | SE | Wald χ2 | P | OR | 95%CI |
|---|---|---|---|---|---|---|
| SOFA评分 | 0.753 | 0.230 | 10.708 | 0.001 | 2.123 | 1.352~3.332 |
| 乳酸 | 1.761 | 0.771 | 5.212 | 0.022 | 5.816 | 1.283~26.366 |
| ROX-HR指数 | -1.080 | 0.294 | 13.476 | <0.001 | 0.340 | 0.191~0.605 |
| 72 hΔPPV | -1.143 | 0.297 | 14.864 | <0.001 | 0.319 | 0.178~0.570 |
| 常数项 | 2.121 | 4.136 | 0.263 | 0.608 | 8.336 | - |
| 指标 | AUC | 95%CI | 截断值 | 敏感度/ % | 特异度/ % |
|---|---|---|---|---|---|
| SOFA评分 | 0.806 | 0.734~0.866 | 10.16分 | 97.87 | 59.22 |
| 乳酸 | 0.757 | 0.681~0.823 | 3.13 mmol/L | 87.23 | 55.34 |
| ROX-HR指数 | 0.885 | 0.823~0.932 | 7.51 | 95.74 | 76.70 |
| 72 hΔPPV | 0.890 | 0.828~0.935 | 8.68% | 85.11 | 80.58 |
| 联合预测 | 0.989 | 0.956~0.999 | - | 91.49 | 98.06 |
Tab.4 Predictive efficacy of SOFA score, lactate, ROX-HR index and 72 hΔPPV for the prognosis of patients with septic shock
| 指标 | AUC | 95%CI | 截断值 | 敏感度/ % | 特异度/ % |
|---|---|---|---|---|---|
| SOFA评分 | 0.806 | 0.734~0.866 | 10.16分 | 97.87 | 59.22 |
| 乳酸 | 0.757 | 0.681~0.823 | 3.13 mmol/L | 87.23 | 55.34 |
| ROX-HR指数 | 0.885 | 0.823~0.932 | 7.51 | 95.74 | 76.70 |
| 72 hΔPPV | 0.890 | 0.828~0.935 | 8.68% | 85.11 | 80.58 |
| 联合预测 | 0.989 | 0.956~0.999 | - | 91.49 | 98.06 |
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