应用葡萄糖试纸鉴别硬脊膜外腔穿刺返流液是否为脑脊液吴雪媛＊金国光＊魏强＊硬脊膜外腔穿刺时若不慎穿破硬脊膜进入蛛网膜下腔，即有脑脊液返流出。如未能及时发现而盲目注入局麻药，有造成全脊髓麻醉的危险，故在注药前必须明确鉴定返流液是否为脑脊液。根据正常人脑脊... Application of glucose test paper to identify epidural puncture regurgitation fluid is cerebrospinal fluid Wu Xueyuan * Guoguang * Wei Qiang * epidural puncture when accidentally punctured the spinal dura into the subarachnoid space, that is, cerebrospinal fluid reflux . If not promptly discovered and blindly injected local anesthetic, causing the risk of spinal anesthesia, it must be clearly identified before injection of reflux fluid is cerebrospinal fluid. According to normal cerebrospinal ...