Effects of blood purification combined with ulinastatin on HMGB1, IL⁃6, IL⁃17, and IL⁃33 in peripheral blood of patients with sepsis complicated with acute lung injury
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Effects of blood purification combined with ulinastatin on HMGB1, IL⁃6, IL⁃17, and IL⁃33 in peripheral blood of patients with sepsis complicated with acute lung injury
Medical Journal of Wuhan UniversityVol. 46, Issue 4, Pages: 474-479(2025)
LI Shoupeng,MENG Lei.Effects of blood purification combined with ulinastatin on HMGB1, IL⁃6, IL⁃17, and IL⁃33 in peripheral blood of patients with sepsis complicated with acute lung injury[J].Medical Journal of Wuhan University,2025,46(04):474-479.
LI Shoupeng,MENG Lei.Effects of blood purification combined with ulinastatin on HMGB1, IL⁃6, IL⁃17, and IL⁃33 in peripheral blood of patients with sepsis complicated with acute lung injury[J].Medical Journal of Wuhan University,2025,46(04):474-479.DOI: 10.14188/j.1671-8852.2023.0030.
Effects of blood purification combined with ulinastatin on HMGB1, IL⁃6, IL⁃17, and IL⁃33 in peripheral blood of patients with sepsis complicated with acute lung injury
To investigate the effect of blood purification combined with ulinastatin on sepsis complicated with acute lung injury (ALI).
Methods
2
A total of
84 patients with sepsis complicated with ALI were treated from March 2020 to August 2021 at Wuhan Third Hospital and Tongren Hospital of Wuhan University. These patients were included in this study and divided into an observation group (
n
=42) and a control group (
n
=42) based on different treatment methods. Patients in both groups were given conventional treatment. The control group received continuous blood purification treatment in addition to the conventional treatment
while the observation group received ulinastatin treatment in addition to the control group's treatment.The therapeutic effect
serum inflammation indexes (high mobility group protein B1 (HMGB1)
interleukin⁃6 (IL⁃6)
interleukin⁃17 (IL⁃17)
and interleukin⁃33 (IL⁃33))
blood gas indexes (blood oxygen saturation (SaO
2
)
arterial partial pressure of oxygen (PaO
2
)
arterial partial pressure of carbon dioxide (PaCO
2
)
and oxygenation index (OI))
and pulmonary function indicators (forced expiratory volume in the first second (FEV
1
)
forced vital capacity (FVC)
and FEV
1
/FVC)were compared. Acute Physiological Function and Chronic Health Status Score System Ⅱ(APACHE Ⅱ) and Sequential Organ Failure Score (SOFA) were used to evaluate the severity of the patients before and after treatment.
Results
2
The overall effective rate of the observation group was higher than that of the control group (
P
<
0.05). After 10 days of treatment
HMGB1
IL⁃6
IL⁃17
IL⁃33
PaCO
2
APACHE Ⅱ scores
and SOFA scores in both groups were significantly reduced. These indicators were significantly lower in the observation group than in the control group (
P
<
0.05). In contrast
the indexes of SaO
2
PaO
2
OI
FEV
1
FVC and FEV
1
/FVC in both groups were significantly increased after 10 days of treatment. These indexes were significantly higher in the observation group tha
n in the control group (
P
<
0.05).
Conclusion
2
Blood purification combined with ulinastatin is effective in the treatment of sepsis and ALI patients
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