Magnesium sulfate attenuates tourniquet pain in healthy volunteers
Author(s) -
Tsuyoshi Satsumae,
Hiroshi Yamaguchi,
Shinichi Inomata,
Makoto Tanaka
Publication year - 2012
Publication title -
journal of anesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.599
H-Index - 44
eISSN - 1438-8359
pISSN - 0913-8668
DOI - 10.1007/s00540-012-1493-4
Subject(s) - tourniquet , medicine , anesthesia , nmda receptor , saline , magnesium , blood pressure , receptor , chemistry , organic chemistry
Preoperative administration of an N-methyl-D-aspartate (NMDA) receptor antagonist has been shown to attenuate tourniquet-induced blood pressure increase under general anesthesia, suggesting that the mechanism of this blood pressure increase includes NMDA receptor activation. The attenuation of this increase may be associated with the pain relief induced by NMDA receptor antagonism. We tested the hypothesis that magnesium sulfate, an NMDA receptor antagonist, attenuates tourniquet pain.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom