Biomedical subjects
Publications and source records attributed to R Gleed.
Halothane is a potent inhaled anesthetic that is used extensively in veterinary practice. Certain properties and side effects warrant careful monitoring of patients anesthetized with it and may preclude its use in certain individuals.
The acupuncture point Governing Vessel (GV-26) is used commonly in the Orient to treat shock in human beings and other species. The cardiovascular effects of stimulation of GV-26 were studied in healthy ponies during 2 episodes of halothane anesthesia. During one anesthetic episode, electrical stimulation (electrostimulation) of GV-26 was performed, and during the other anesthetic episode, heat stimulation (moxibustion) of GV-26 was performed. The order of the stimulations was random. A nonacupuncture point was selected for comparable control stimulation during each experiment. Control and acupuncture stimulations were of equal intensity. There were no significant changes in cardiac output, systemic arterial pressure, or heart rate associated with either electrical or heat acupuncture stimulation.