Diagnosing Erectile Dysfunction
The following tests may be given to men who are candidates for vascular surgery:
Dynamic infusion cavernosometry: This test is used for men with ED who have a venous leak. During this test, fluid is pumped into the penis at a predetermined rate. By measuring the rate at which fluid must be pumped to attain a rigid erection, doctors can determine the severity of the venous leak.
Cavernosography: Used in conjunction with the dynamic infusion cavernosometry, this test involves injecting a dye into the penis. The penis is then X-rayed so that the venous leak can be seen.
Arteriography: This test is given to people who are candidates for vascular reconstructive surgery. A dye is injected into the artery believed to be damaged and X-rays are taken.
Before you are given any of these tests, your doctor will explain what is involved. If you have any questions, do not hesitate to ask your doctor.