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An intracranial aneurysm, also known as a cerebral aneurysm, is a cerebrovascular disorder characterized by a localized dilation or ballooning of a blood vessel in the brain due to a weakness in the vessel wall.
Clarke had brain aneurysms, also called cerebral aneurysms, which affect about 5 percent of the population, the American Heart Association noted. The most common type is a "berry aneurysm," a term ...
Screening is recommended for people who have: [citation needed] Vascular disease elsewhere in the body, including: Peripheral artery disease (PAD) Coronary artery disease (CAD) Atherosclerotic aortic aneurysm (AAA) Two or more of the following risk factors: High blood pressure (hypertension) High cholesterol (hyperlipidemia) Tobacco smoking
Cerebral angiography is also the standard of detecting intracranial aneurysm and evaluating the feasibility of endovascular coiling. [11] Performing a cerebral angiogram by gaining access through the femoral artery or radial artery is feasible in order to treat cerebral aneurysms with a number of devices [12]
An aneurysm is an outward bulging, likened to a bubble or balloon, caused by a localized, abnormal, weak spot on a blood vessel wall. [1] Aneurysms may be a result of a hereditary condition or an acquired disease. Aneurysms can also be a nidus (starting point) for clot formation and embolization.
Intracranial aneurysms are a leading cause of subarachnoid hemorrhage, or bleeding around the brain within the subarachnoid space. There are various hereditary disorders associated with intracranial aneurysms, such as Ehlers-Danlos syndrome , autosomal dominant polycystic kidney disease , and familial hyperaldosteronism type I. [ 27 ] [ 28 ...
Intracranial aneurysms arise in the arterial supply of the brain. Endovascular approaches to treatment include stenting and coiling and are preferable in most cases since clipping and resection require a surgical craniotomy. Rupture of intracranial aneurysms can have devastating clinical effects.
Autosomal dominant polycystic kidney disease (ADPKD), a hereditary kidney condition, is known to be associated with cerebral aneurysms in 8 percent of cases, but most such aneurysms are small and therefore unlikely to rupture. As a result, screening is only recommended in families with ADPKD where one family member has had a ruptured aneurysm. [51]