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Dynamic changes of serum interleukin-6 and interleukin-8 in patients with acute traumatic brain injury and the clinical significance / 南方医科大学学报
Article de Zh | WPRIM | ID: wpr-268788
Bibliothèque responsable: WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To explore the dynamic changes of serum interleukin-6 (IL-6) and IL-8 in acute traumatic brain injury (TBI) and their correlations to the severity of brain injury and the condition of the patients.</p><p><b>METHODS</b>Thirty-four patients with acute TBI were divided into two groups according to the Glasgow Coma Scale (GCS) score, clinical manifestations and the imaging data, namely patients with GCS score < or = 8 and those with GCS score between 9 and 12. Radioimmunoassay was employed to determine the serum levels of IL-6 and IL-8 at 6 different time points within 15 days after the injury in the two groups.</p><p><b>RESULTS</b>The serum IL-6 reached the peak level on the second day after the injury in patients with GCS score < or = 8 and on the 7th day in patients with GCS score of 9-12, showing significant differences in IL-6 variations between the two groups (P=0.046). The peak serum level of IL-8 occurred on the 7th day in patients with GCS score < or = 8 and on the 3rd day in patients with GCS score of 9-12, also showing significant differences (P=0.045). The peak level of IL-6 on the second day after the injury was significantly higher than the peak level of IL-8 that occurred on the 7th day, demonstrating significant differences in the variations of IL-6 and IL-8 after the injury (P=0.000).</p><p><b>CONCLUSION</b>The changes of serum IL-6 and IL-8 levels show positive correlations to the severity of the condition of the patients sustaining TBI. IL-6 variation is more obvious than that of IL-8 without intimate correlations between them. Clinically, serum IL-6 level can be more informative than serum IL-8 level in evaluating the changes of the condition of the TBI patients in early stage following the injury.</p>
Sujet(s)
Texte intégral: 1 Indice: WPRIM Sujet Principal: Sang / Lésions encéphaliques / Échelle de coma de Glasgow / Indices de gravité des traumatismes / Maladie aigüe / Interleukine-8 / Interleukine-6 Limites du sujet: Adolescent / Adult / Child / Female / Humans / Male langue: Zh Texte intégral: Journal of Southern Medical University Année: 2009 Type: Article
Texte intégral: 1 Indice: WPRIM Sujet Principal: Sang / Lésions encéphaliques / Échelle de coma de Glasgow / Indices de gravité des traumatismes / Maladie aigüe / Interleukine-8 / Interleukine-6 Limites du sujet: Adolescent / Adult / Child / Female / Humans / Male langue: Zh Texte intégral: Journal of Southern Medical University Année: 2009 Type: Article