Insurance Industry Association for Benchmarking. The Insurance Industry Association For Benchmarking (IIABâ¢) targets specific information concerning the effectiveness of management processes in the insurance industry. The association is currently a free organization with fees assessed only when companies want to join specific research efforts.
Symptoms of cardiac ischemia include: 1  Chest pain or pressure, which may radiate to the back, arm, shoulder, neck, jaw or stomach. 2  Limitations of physical abilities. 3  Nausea with or without vomiting.  Palpitations or irregular heart rhythms.
Three progressive phases of ischemic colitis have been described: 1  A hyperactive phase occurs first, in which the primary symptoms are severe abdominal pain and the passage of bloody stools. Many patients get better and do not progress beyond this phase.