Hayes J, Cox C," Immediate Effects of a Five-Minute Foot Massage on Patients in Critical Care." Intensive & Critical Care Nursing: The official Journal of the British Association of Critical Care Nurses. 1999 Apr;15(2):77-82.
Synopsis:
25 patients were given 68 sessions of five-minute foot massage. Physiological data, which included heart rate, mean arterial blood pressure, respirations, peripheral oxygen saturation, were obtained from the patients bedside monitoring system. Results: There was no significant effect on peripheral oxygen saturation but a significant decrease in heart rate, blood pressure and respirations was noted.
Conclusion:
Foot massage was shown to be effective in increasing relaxation in critically ill patients in intensive care.