Patient groups consist of an intervention group (51 patients) and a control group (51 patients). The intervention group receives postoperatively during 5 consecutive days hand-foot massage from volunteers who are trained by a professional. It was not possible to receive massage in the weekends because of the absence of the volunteers. The technique comprised standard 'Swedish' massage, which means applying kneading and strokes to soft tissues and muscles. The intervention was performed by applying ethereal oils from Volatile, which consisted of 10% jojoba and 90% almond oil.