Current and Future Treatment Strategies for Refractory Angina Eric H. Yang, MD, Gregory W. Barsness, MD, Bernard J. Gersh, MBChB, DPhil, Krishnaswamy Chandrasekaran, MD, Amir Lerman, MD Mayo Clinic Proceedings Volume 79, Issue 10, Pages 1284-1292 (October 2004) DOI: 10.4065/79.10.1284 Copyright © 2004 Mayo Foundation for Medical Education and Research Terms and Conditions
FIGURE 1 Enhanced external counterpulsation. Step 1, Inflation initiates retrograde pulse wave. Step 2, Inflation of cuffs on lower thigh, 50 milliseconds later. Step 3, Inflation of cuffs on upper thigh, 50 milliseconds later. Step 4, Simultaneous deflation of all 3 cuffs. Mayo Clinic Proceedings 2004 79, 1284-1292DOI: (10.4065/79.10.1284) Copyright © 2004 Mayo Foundation for Medical Education and Research Terms and Conditions
FIGURE 2 The spinal cord stimulator consists of an epidural lead, an extension wire, and a pulse generator. The lead is placed in the epidural space at the level of C7 through T1. Mayo Clinic Proceedings 2004 79, 1284-1292DOI: (10.4065/79.10.1284) Copyright © 2004 Mayo Foundation for Medical Education and Research Terms and Conditions