JOURNAL OF CLINICAL NEUROSCIENCE, vol.16, no.4, pp.542-544, 2009 (SCI-Expanded)
We conducted a study to determine the effectiveness of topically applied recombinant mouse fibroblast growth factor-2 (FGF-2) in healing the dura mater in a rat with dura mater injury and cerebrospinal fluid leakage. Laminectomies were performed in 32 rats at the level of the L2-L4 vertebrae, and a dura mater defect was created. Sixteen Fats were treated postoperatively with locally applied recombinant Mouse FGF-2, and 16 animals received normal saline. FGF-2 effects on dura mater healing, cerebrospinal fluid leakage, and wound healing were assessed at 3 and 6 weeks postoperatively. The extent of dura mater healing was evaluated by histological analysis. We found that dura mater healing was significantly increased (p < 0.05) in rats treated with FGF-2 compared with rats in the control group. In this experimental model, locally applied FGF-2 effectively increased dura mater healing and induced no side effects. (c) 2008 Elsevier Ltd. All rights reserved.