IRCT201503244256N5 IRCT 2015-04-20 Ardabil University of Medical Sciences Effect of left sole massage on pain relief and hemodynamic condition of patients with chest pain in Ardabil Effect of left sole massage on pain relief and hemodynamic condition of patients with chest pain in Ardabil 2015-04-04 anticipated 180 Complete https://irct.ir/trial/4522 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment. N/A Ischemic heart disease. Intervention 1: In the massage group, a trained and experienced nurse in this field, massaged left sole of the patients in metatarsals of 2, 3& 4 (adductor hallucis) for 15 minutes. The massage intervention included light/gentle effleurage; petrissage and myofascial trigger point release. The massager washed hands with warm water and pressed the point with her both thumbs without any pause. Then, the patient was asked about the pain intensity and data was recorded. The vital signs were also measured and documented. Intervention 2: In the placebo group, the patients received instead of the reflexology foot massage, an uncertain point on the right foot was massaged. Then 15 min, without any intervention, just checked patients as a wash out period.