The role of fibroblast growth factor-2 in healing the dura mater after inducing cerebrospinal fluid leakage in rats

被引:16
作者
Nurata, Hakan [2 ]
Cemil, Berker [1 ]
Kurt, Goekhan [3 ]
Ucankus, Nese Lortlar [4 ]
Dogulu, Fikret [3 ]
Omeroglu, Suna [4 ]
机构
[1] Ankara Numune Training & Res Hosp, Dept Neurosurg, TR-06550 Ankara, Turkey
[2] Ergani State Hosp, Dept Neurosurg, Ergani, Diyarbakir, Turkey
[3] Gazi Univ, Sch Med, Dept Neurosurg, Ankara, Turkey
[4] Gazi Univ, Sch Med, Dept Histol & Embryol, Ankara, Turkey
关键词
Cerebrospinal fluid leakage; Dura mater; Fibroblast growth factor-2; Rat; SCAR FORMATION; MODEL; LAMINECTOMY; SUBSTITUTE; SEALANT; REPAIR;
D O I
10.1016/j.jocn.2008.05.021
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
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.
引用
收藏
页码:542 / 544
页数:3
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