Lenaerts M, Pepin J L, Tombu S, Schoenen J
University Department of Neurology, University of Liège, Belgium.
Cephalalgia. 1993 Aug;13(4):296-7. doi: 10.1046/j.1468-2982.1993.1304296.x.
We compared the incidence of post-lumbar puncture headache and of red blood cells in the first CSF sample (traumatic tap) in 35 inpatients punctured with a standard 20 G Yale needle and in 26 patients punctured with Sprotte's "atraumatic" needle. No significant difference was found between the two groups in incidence of headache or in frequency of traumatic taps.
我们比较了35例使用标准20G耶鲁针穿刺的住院患者和26例使用Sprotte“无创伤”针穿刺的患者腰椎穿刺后头痛的发生率以及首次脑脊液样本（创伤性穿刺）中红细胞的情况。两组在头痛发生率或创伤性穿刺频率方面未发现显著差异。
