title: Spinal cord stimulation in cardiovascular disease.
abstract: Spinal cord stimulation in ischemic pain conditions has proved to be an effective method of treatment for many patients. The indications are ischemic pain in the extremities from peripheral vascular disease and angina pectoris. The long-term results show that the response rate for ischemic pain is 70% to 90%, while the corresponding results for neuropathic pain average approximately 50% to 70%, which actually makes ischemic pain a very good indication for SCS. SCS system implantation is a safe and quick operation performed under local anesthesia and well tolerated by the patient. A total implant of the lead and the pulse-generator in one stage seldom takes more than 1 hour. High sterility and prophylactic antibiotics are prerequisites to avoid postoperative problems. In atherosclerosis, SCS should be regarded as a method supplementary to vascular surgery, to be used for symptom recurrence after treatment or when there are technical obstacles to reconstructive surgery. SCS has proven to be extremely effective for the relief of ischemic rest pain, which constitutes the most severe problem for these patients. Today it is estimated that more than 7000 implants for PVD have been done in Europe. In a prospective randomized study, Jivegård et al have shown that SCS is a limb-saving treatment. For angina pectoris, SCS by now has become a routine supplementary method to conventional medical and surgical treatment. The technique is clinically effective, and several studies have shown decreased myocardial ischemia and decreased anginal pain during treatment. It is probable that the use of SCS in refractory angina will increase considerably in the 1990s.
authors.affiliation: Ostra Hospital, Goteborg, Sweden.
authors.forename: L E
authors.initials: LE
authors.lastname: Augustinsson
authors.forename: B
authors.initials: B
authors.lastname: Linderoth
authors.forename: C
authors.initials: C
authors.lastname: Mannheimer
authors.forename: T
authors.initials: T
authors.lastname: Eliasson
mesh_terms: D002318:Cardiovascular Diseases / Q000150:complications*; D004599:Electric Stimulation Therapy; D004567:Electrodes, Implanted; D006801:Humans; D010146:Pain / Q000209:etiology / Q000503:physiopathology; D059408:Pain Management; D018579:Patient Selection; D013116:Spinal Cord / Q000503:physiopathology*; D016896:Treatment Outcome