自律神経遮断の過敏性現象に及ぼす影響に関する研究 第3編 手術による自律神経遮断の局所過敏性現象に及ぼす影響について

The influences of the blocking of autonomic nerves by the operations upon the local anaphylactic phenomenon were investigated. 1. The inhibition of the Arthus phenomenon was made by the sympathectomy before and after the sensitization. The effects of inhibition was much more by the sympathectomy before the sensitization. This is considered to be caused by the inhibition of the antibody producing on local tissue as well as of the manifestation of the local anaphylaxy by the sympathectomy. 2. The Shwartzman phenomenon on the innervating area was slightly inhibited by the sympathectomy before the preliminary injection. This is considered to depend on the descending of the tissue reactivity by the autonomic nerve block. 3. The inhibition of the Shwartzman phenomenon was strongly made by the sympathectomy either on the control side or the blocked side before the provocating injection. This is considered to be depending on the stress based on the operation. 4. The tuberculin reaction was inhibided by the uni- and bilateral sympathicogangliecto my, in which the latter was much effective than the former. This is considered to be caused by the descending reactivity in tissue and, also, having the crossing bilateral innervation of the sympathetic nerve fibers.