Capsaicin did not evoke pain from human hand vein segments but did so after injections into the paravascular tissue.
نویسندگان
چکیده
منابع مشابه
Capsaicin-induced pain and tourniquet constriction.
To the Editor:—Recently, Byas-Smith et al. reported that tourniquet constriction expands and exacerbates pain during intradermal injection of capsaicin in humans. The underlying mechanism was unclear. It is suggested herein that excitation of paravascular nociceptors is involved in expansion of pain. Capsaicin has been shown to evoke pain from skin, muscle, and paravascular tissue, but not from...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1993
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1993.sp019607