Visceral aneurysms are abnormal bulges or dilations in the blood vessels that supply the organs in the abdomen, such as the liver, spleen, pancreas, or intestines. These aneurysms can be dangerous and may lead to life-threatening bleeding or rupture.
Embolization is a minimally invasive procedure that is commonly used to treat visceral aneurysms. During the procedure, a catheter is inserted through a small incision in the groin and guided to the aneurysm under X-ray guidance. Tiny embolic agents, such as coils or liquid embolic agents, are then injected through the catheter to block the blood flow to the aneurysm and prevent it from rupturing.
Embolization is an effective treatment for most visceral aneurysms and has a high success rate in preventing bleeding or rupture. The procedure is less invasive than traditional surgical methods and has a shorter recovery time.
However, like any medical procedure, there are potential risks and complications associated with visceral aneurysm embolization, such as bleeding, infection, damage to the surrounding tissue, or unintended embolization of other blood vessels. The decision to undergo embolization should be made in consultation with a healthcare provider, taking into consideration factors such as the size and location of the aneurysm, the patient’s overall health, and their individual treatment goals. Other treatment options, such as surgery or monitoring, may also be considered depending on the specific situation.