What is the rear communication aneurysm?
and the rear communication aneurysm, also known as the rear communicating artery aneurysm, is the Outving wall of the rear communication artery-blood vessel located in the brain. Although some people develop these abnormalities of blood vessels is not fully understood, risk factors may include smoking, high blood pressure or some inherited conditions. Symptoms may include problems with eye movements or headaches. Some people are recommended for surgical treatment in the hope of preventing complications such as the rupture of aneurysm. Some genetic diseases can predict people to develop this condition, including Ehlers-Danlos syndrome, autosomal dominant polycystic kidney disease and familial aldosteronism.>
Some of the most famous symptoms of the rear communication aneurysm are problems with seeing. Aneurysm compresses the oculomotor nerve, also known as the cranial nerve III, which transmits signals from the brain to the eye. This compression can cause problems with the movement of the eye, which has fromAnd the consequence that the eye remains in a firm position looking down and away from the body. Some patients also have dilatation of the affected eye due to the compression of the oculomotor nerve. Because patients would usually have only one rear communicating aneurysms, these symptoms would usually be present in only one eye.
The most feared consequence of aneurysm behind the rear communication artery is rupture. When this happens, the blood vessel breaks and spills the blood into the brain. Having blood in this area of the brain is called subarachnoid bleeding, and if enough blood accumulattes it can be life -threatening because it can shift the brain from the skull and compress the brain stem strain that is responsible for the critical function of the body such as breathing. Subarachnoidal bleeding can also cause neurological deficits such as weakness in the middle of the body because blood disrupts the normal function of the brain.
Treatment of intact rear communicationAneurysms can be difficult. Doctors usually recommend that patients with aneurysms greater than 0.4 inches (1 centimeter) on average are surgically repaired by aneurysms. A patient with less aneurysmus could be monitored by regular imaging studies to seek an increase in the diameter of aneurysm. However, if the patient has symptoms related to aneurysmus, surgical intervention is usually recommended regardless of size.