水溶性造影剤の過誤注入による脊髄偶発症

HAZERD OF INTRASPINALLY INJECTED WATER SOLUBLE CONTRAST MEDIA

Ⅰ．緒言

　水溶性造影剤の硬膜内注入による偶発症の報告は，本邦および外国においてもことが医療事故であるだけに，その発表は非常に少ない。このたび，孤立性腎嚢胞を直接造影する目的で経皮的に33％スギウロン15mlを注入したところ，過つて硬膜内に達し，注入直後より激烈な症状を呈したが，硬膜内洗浄などを行なつて，幸にも治癒せしめえた貴重な症例を経験したのでここに報告する。

An attempt to outline renal cyst by percutaneous puncture using water-soluble contrast media was made, in a sixty four year old male, but the dye was accidently injected into the spinal space. Serious complications, mainly cramp, occurred immediately, but was controled by irrigation of the spinal fluid. The cause of such case was reported, the literature was reviewed and the treatment was discussed.