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The optimal consensus concerning treatment of incidental small paraclinoid unruptured intracranial aneurysms (UIAs) remains controversial. The aim of this prospective study is to reveal the natural history of small paraclinoid UIAs with the goal of informing the treatment plan.
A prospective observational study will be conducted in 13 Korean centers enrolling a consecutive series of 645 patients with small paraclinoid unruptured intracranial aneurysms (UIAs) from 2015 to 2017.
The investigators defined the cohort population as adults(20 years old or more) with small (less than 5mm) unruptured paraclinoid aneurysm. To determine the growth rate and risk factors, the angiographic features based on MRA(ex) size, arterial relationship, multiplicity)and the clinical characteristics (ex) age, hypertension (HTN), diabetes mellitus(DM), Hyperlipidemia, smoking) are recorded at initial visit, 1 year, 2years, 3years, and 5years.
The cumulative risk and the risk factors of aneurysmal rupture and growth will be analysed.
Observational Model: Cohort, Time Perspective: Prospective
Unruptured Aneurysm of Carotid Artery
Cheongju ST. Mary Hospital
Korea, Republic of
Seoul National University Hospital
Published on BioPortfolio: 2015-09-18T04:08:23-0400
This is a prospective, multicenter, observational study, aiming at comparing the Safety and effectiveness among the different surgical treatment of unruptured intracranial aneurysms in Chi...
The management of patients with unruptured aneurysms is controversial. Patients with unruptured aneurysms may suffer intracranial hemorrhage, but the incidence of this event is still debat...
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Perform a randomized comparison study of dual-antiplatelet (aspirin, prasugrel) and triple-antiplatelet (aspirin, clopidogrel, and cilostazol) preparation using P2Y12 assay in patients wit...
Surgical repair of common carotid artery aneurysm as an extremely rare complication of carotid endarterectomy in long-term period is described. Aneurysmectomywasfollowed by patch repair of the artery....
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An aneurysm embedded in a pituitary adenoma is rare, and treatment for both the aneurysm and pituitary adenoma is complex and controversial.
Panhypopituitarism due to compression of pituitary gland by internal carotid artery branch aneurysm is extremely rare.
The splitting of the vessel wall in one or both (left and right) internal carotid arteries (CAROTID ARTERY, INTERNAL). Interstitial hemorrhage into the media of the vessel wall can lead to occlusion of the internal carotid artery and aneurysm formation.
Damages to the CAROTID ARTERIES caused either by blunt force or penetrating trauma, such as CRANIOCEREBRAL TRAUMA; THORACIC INJURIES; and NECK INJURIES. Damaged carotid arteries can lead to CAROTID ARTERY THROMBOSIS; CAROTID-CAVERNOUS SINUS FISTULA; pseudoaneurysm formation; and INTERNAL CAROTID ARTERY DISSECTION. (From Am J Forensic Med Pathol 1997, 18:251; J Trauma 1994, 37:473)
Pathological conditions involving the CAROTID ARTERIES, including the common, internal, and external carotid arteries. ATHEROSCLEROSIS and TRAUMA are relatively frequent causes of carotid artery pathology.
The two principal arteries supplying the structures of the head and neck. They ascend in the neck, one on each side, and at the level of the upper border of the thyroid cartilage, each divides into two branches, the external (CAROTID ARTERY, EXTERNAL) and internal (CAROTID ARTERY, INTERNAL) carotid arteries.
Either of the two principal arteries on both sides of the neck that supply blood to the head and neck; each divides into two branches, the internal carotid artery and the external carotid artery.
Pulmonary arterial hypertension (PAH) is a chronic, life-threatening disorder characterized by abnormally high blood pressure in the arteries between the heart and lungs of affected individuals. Symptoms can range from mild breathles...