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Relationship of Serum IL-8, IL-6 Levels to Infection in Patients with Acute Myelogenous Leukemia During Neutropenia Following Chemotherapy
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- Author:
- No author available
- Journal Title:
- JOURNAL OF LEUKEMIA & LYMPHOMA
- Issue:
- 4
- DOI:
- 10.3760/cma.j.issn.1009-9921.2002.04.004
- Key Word:
- 白细胞介素8;白细胞介素6;急性髓系白血病;粒细胞缺乏;感染
Abstract： 目的：探讨急性髓系白血病(AML)患者化疗后粒细胞缺乏发热时血清白细胞介素8(IL-8)和白细胞介素6(IL-6)水平与感染的关系。方法：采用双抗体夹心酶联免疫吸附法(ELISA)检测42例AML患者和20名正常对照者血清IL-8、IL-6水平。结果：血清IL-8和IL-6水平在AML患者发热第1天均升高，其中病原学检查阳性组显著高于原因不明发热组(P均＜0.002)和仅有临床感染证据组(P均＜0.05)，仅有临床感染证据组也较原因不明发热组增高(P均＜0.02)，且革兰氏阴性菌感染者较革兰氏阳性菌感染者增高明显(P均＜0.01)；IL-8和IL-6呈显著正相关(r=0.841，P＜0.001)，并均与体温呈正相关(r=0.447和0.570，P＜0.005和P＜0.001)；并发败血症死亡患者的血清IL-8、IL-6水平呈持续增高。结论：应用夹心法ELISA联合检测血清IL-8、IL-6水平，将有助于确定AML患者化疗后粒细胞缺乏发热时的早期感染及其严重性。
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