Clinical effect of artificial liver support system on serum hs-CRP level in patients with hepatic failure
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摘要:
目的通过观察人工肝支持系统对肝衰竭患者血清超敏C反应蛋白(hs-CRP)水平的影响,探讨hs-CRP水平改变对肝衰竭临床转归的影响。方法选取2011年11月-2013年12月在武汉市第七医院住院的患者134例,分为3组。分别测定经人工肝支持系统治疗的肝衰竭患者(n=60)及未行人工肝支持系统治疗的肝衰竭患者(n=37)治疗前后以及慢性乙型肝炎(CHB)患者(n=37)血清hs-CRP水平,并对结果进行统计分析。计量资料组间比较采用t检验,计数资料采用卡方检验。结果 3组患者治疗前均检测了hs-CRP的水平分别为(12.89±9.39)、(12.22±9.73)、(2.83±6.79)mg/L。人工肝治疗组与未行人工肝治疗组比较,差异无统计学意义(P值均>0.05);肝衰竭两组与CHB组比较,差异均有统计学意义(P值均<0.001)。人工肝治疗组临床好转率为78.33%,与未行人工肝治疗组临床好转率54.05%相比,差异有统计学意义(χ2=6.315,P<0.05);人工肝治疗有效组患者治疗后血清hs-CRP明显下降(t=5.344,P=0.000),与人工肝治疗无效组...
Abstract:Objective To evaluate the clinical effect of artificial liver support system ( ALSS) on serum high-sensitivity C-reactive protein ( hs-CRP) level and investigate the influence of the change in hs-CRP level on clinical prognosis among patients with hepatic failure.Methods Patients were recruited into three groups: group one included 60 patients who received ALSS due to hepatic failure; group two included 37 patients with hepatic failure without ALSS treatment; and group three included 37 patients with chronic hepatitis B. The serum levels of hs-CRP were measured in groups two and three, and in group one before and after ALSS treatment. Comparison of continuous data between groups was made by t test, and comparison of categorical data was made by chi-square test. Results The levels of hs-CRP in group one before treatment and in groups two and three were 12. 89 ± 9. 39, 12. 22 ± 9. 73, and 2. 83 ± 6. 79, respectively. No significant difference in hs-CRP level between group one and group two was observed ( P > 0. 05) . However, the hs-CRP level in group three was significantly different from those in group one and group two ( P < 0. 001) . The improvement rate in group one after ALSS treatment ( 78.3%) was significantly higher compared with that in group two ( 54.05%) ( χ2= 6. 315, P < 0. 05) . ALSS treatment ( t = 5. 179, P <0. 05) . ALSS treatment was selectively effective in a subgroup of patients and greatly decreased the hs-CRP level in these patients ( t =5. 344, P = 0. 000) , resulting in a significant difference from the patients who were unresponsive to ALSS treatment ( t = 2. 368, P =0. 038) . Conclusion Artificial liver support system can decrease the hs-CRP level in patients with hepatic failure. Serum level of hs-CRP can be used as a clinical indicator of disease progression and predict the clinical outcomes of ALSS in patients with hepatic failure.
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Key words:
- liver failure /
- liver, artifical /
- C-reactive protein
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