Objective To observe the clinical therapeutic effect of Xuebijing injection on vascular endothelial cell ( VEC) injury,microcirculation disorder and organ dysfunction in patients with sepsis. Methods Seventy?three patients with sepsis were randomly divided into two groups:Xuebijing injection?treated group (40 cases) and control group (33 cases). Routine medicine therapy was applied in both groups. Additionally, the Xuebijing injection?treated group was treated with Xuebijing injection 100 ml and saline 100 ml by intravenous drip every 12 hours for consecutive 5 days. Vascular endothelial injury index, including soluble thrombomodulin( sTM) ,vascular endothelial growth factor 2 ( VEGF?2) ,endothelial specific molecule 1 ( ESM?1),microcirculation index of arterial blood lactic acid (Lac),central venous oxygen saturation (ScvO2),total microvessel density (TVD),the perfusion vascular density (PVD),proportion of perfused vessels (PPV) and microvessel flow index ( MFI) of the two groups before and after therapy were observed and the sequential organ failure score ( SOFA) was recorded before and after treatment. Results Senventy?three patients with sepsis had different degrees of increase in vascular endothelial damage markers,lactate and sequential organ failure scores in arterial blood, while the central venous blood oxygen saturation ( ScvO2 ) , the total vascular density of the sublingual microvasculature ( TVD) ,perfused vessel density ( PVD) ,proportion of perfused vessels ( PPV) and microcirculatory flow index ( MFI) decreased before treatment. After 5?day treatment,the above indicators of all patients were improved,the indexes in the Xuebijing injection group decreased significantly,compared with the control group ,sTM ( (16. 91±4. 55) μg/L,(19. 51±4. 09) μg/L,t=-6. 021,P<0. 05),VEGF?2 (50. 8 (17. 8,127. 7) ng/L vs. 74. 9(22. 7,155. 1) ng/L,t=4. 227,P<0. 05),ESM?1 ( (10. 20 ±2. 43) μg/L vs. (14. 80±3. 52) μg/L,t=-4. 113,P<0. 05),Lac( (2. 1±0. 7) mmol/L vs. (3. 7±1. 1) mmol/L,t=2. 366,P<0. 05) and SOFA ( (5. 9±2. 1) vs. (8. 7±2. 6),t=-7. 990,P<0. 05). ScvO2( (0. 771±0. 153) % vs. (0. 641±0. 113) %,t=5. 061,P<0. 05),PVD ( (16. 8±6. 1) mm/mm2 vs. (12. 1±5. 1) mm/mm2,t=4. 002, P<0. 05),PPV ( (66. 2±21. 3) % vs. (50. 4±19. 3) %,t=-2. 550,P<0. 05) and MFI (6. 2 ±2. 4) vs. (3. 8 ±2. 2),t=-5. 001,P<0. 05) were significantly higher than those in the control group in the same period. sTM and PPV had a significant negative correlation (r=-0. 755,P=0. 000),PVD,PPV,ESM?1 and MFI were negatively correlated (r=-0. 665,P=0. 000; r=-0. 600,P=0. 000; r=-0. 469,P=0. 000),PPV,MFI and SOFA were negatively correlated ( r=-0. 798,P=0. 000;r=-0. 995,P=0. 000);sTM,ESM?1 and SOFA were significantly positively correlated ( r = 0. 883, P = 0. 000;r = 0. 881, P = 0. 000 ) . Conclusion Vascular endothelial cell dysfunction probably plays an important role in the pathophysiology of sepsis and Xuebijing injection has therapeutic effect on sepsis by protecting vascular endothelial cell function.

Objective To observe the clinical effect of traditional Chinese medicine inflammatory mixture on vascular endothelial cell injury, mcrocirculation disorder and organ dysfunction in sepsis. Methods 73 patients with sepsis were randomly divided into two groups: Anti-inflammatory mixture-treated group (40 cases) and control group (33 cases). Routine medicine therapy was given in both groups.Additionally, in the Anti-inflammatory mixture-treated group, 100 ml Anti-inflammatory mixture was given By oral or nasal feeding, every 12 hours for consecutive 7 days. Vascular endothelial injury index (Soluble thrombomodulin,Vascular endothelial growth factor-2, endothelial specific molecule-1), mcrocirculation disorder index (arterial blood lactate, central venous oxygen saturation, total vessel density, perfused vessel density, proportion of perfused vessels, microcirculatory flow index) of two group patients before and after therapy were observed and the sequential organ failure score (SOFA) was recorded before and after treatment. Results After treatment, the indexes of vascular endothelial injury sTM (12.37 ± 5.08 μg/L vs. 18.77 ± 6.88 μg/L, t=3.448), VEGF-2 [45.6 ng/L (14.3, 112.5) vs. 52.4 ng/L (17.2, 123.6), Z=4.009], ESM-1 (15.54 ± 4.09 ng/ml vs. 17.64 ± 6.79 ng/ml, t=-1.551), Lac (2.6 ± 1.2 mmol/L vs. 3.7 ± 1.8 mmol/L, t=4.115) and SOFA (4.1 ± 1.7 vs. 6.1 ± 3.2, t=-2.118) in anti-inflammatory mixture group decreased significantly than those in the control group. but the ScvO2(0.719 ± 0.243 vs. 0.603 ± 0.201, t=-2.773), PVD (14.8 ± 5.8 mm/mm2 vs. 13.1±5.1 mm/mm2, t=-5.114), PPV (59.1% ± 22.5% vs. 53.9% ± 20.6%, t=1.779), MFI (9.4 ± 4.6 vs. 7.2 ± 2.2, t=4.339) in the anti-inflammatory mixture group were significantly higher than those in the control group. Correlation analysis showed that the sTM and PPV were significantly negatively correlated (r=-0.875, P＜0.01), ESM-1 was significantly negatively correlated with PVD, PPV and MFI (r=-0.877, P＜0.01; r=-0.799, P＜0.01; r=-0.821, P＜0.01) and ESM-1 and SOFA were significantly positively correlated (r=0.840, P＜0.01). Conclusions Anti-inflammatory mixture of Chinese medicine has a certain therapeutic effect on sepsis by protecting vascular endothelial cell function.

Objective:To explore the impact of the hospital health literacy environment on patients′ postoperative pain self-management behaviors, aiming to provide insights for hospitals to implement the Comprehensive Pain Management Pilot Work Program in hospitals and to promote self-health management among patients with other diseases or symptoms. Methods:From November to December 2023, a convenience sampling method was used to select postoperative patients from three grade A tertiary general hospitals in Zhejiang Province for an on-site questionnaire survey. The Chinese version of brief health literacy screen (BHLS), short-form health literacy environment scale (SF-HLES) and postoperative pain self-management behavior questionnaire (PPSMB) were used as survey tools to investigate the health literacy level of patients, the health literacy environment of the hospital, and the postoperative pain management behaviors of patients. Two-way ANOVA was used to compare the impact of different dimensions of the hospital health literacy environment on postoperative pain management behaviors among patients with different levels of health literacy. Multiple linear regression analysis was used to explore the relationship between the hospital health literacy environment, individual health literacy, and patients′ postoperative pain self-management behaviors, and to discuss the impact of individual health literacy on patients′ postoperative pain self-management behaviors under different hospital health literacy environments.Results:341 valid questionnaires were collected. The average score of the hospitals′ SF-HLES was (73.62±19.54) points. The average score of the patients′ BHLS was (9.65±2.88) points. The average score of the patients′ PPSMB was (25.99±6.35) points. Two-way ANOVA results showed that the interaction between individual health literacy and the clinical dimension ( F=5.463, P=0.020) and structural dimension ( F=6.470, P=0.011) of the hospital health literacy environment had a statistically significant impact on patients′ postoperative pain self-management behaviors, while the interaction with the interpersonal dimension ( F=0, P=0.984) had no statistically significant impact on pain self-management behaviors. Simple effect analysis indicated that only in the high health literacy environment of the clinical and structural dimensions did the difference in pain self-management behaviors between patients with good health literacy and those with limited health literacy had statistical significance ( P<0.001). Multiple linear regression analysis results showed that for each 1-point increase in the patients′ BHLS score, their PPSMB score increased by 3.74 points ( β1=0.832, P<0.001); for each 1-point increase in the hospital′s SF-HLES score, the patients′ PPSMB score could increase by 0.198 points ( β2=0.610, P<0.001). In a low health literacy environment, individual health literacy did not affect pain self-management behaviors ( P>0.05); however, in a high health literacy environment, for each 1-point increase in the patients′ BHLS score, their PPSMB score correspondingly increased by 4.037 points ( β4=0.317, P<0.001). Conclusions:The positive impact of individual health literacy on pain self-management is contingent upon a high-quality hospital health literacy environment. This suggests that optimizing the hospital health literacy environment is a necessary precondition for implementing the relevant content of the Comprehensive Pain Management Pilot Work Program and can provide a reference for promote self-health management among patients with pain and other diseases or symptoms.