The customer service number to call for Nationwide car insurance is 1-877-ON YOUR SIDEÂ«â¢ (1-877-669-6877.) The corporate headquarters number is 800-882-2822. 1 person found this useful.
In this patient, the right coronary artery (RCA) is filled with contrast agent. By a natural bypass, that is, the collateral channel (arrows), the left coronary artery (LAD), which is blocked at its origin (ring), is filled with blood.
Reasons for having artery occlusion and bypass performed. Artery occlusion and bypass may be performed to treat aneurysms that cannot be closed with standard methods. There may be other reasons for your physician to recommend artery occlusion and bypass. Treating aneurysms at Johns Hopkins.