Anterior cerebral artery syndrome is a condition whereby the blood supply from the anterior cerebral artery (ACA) is restricted, leading to a reduction of the function of the portions of the brain supplied by that vessel: the medial aspects of the frontal and parietal lobes, basal ganglia, anterior fornix and anterior corpus callosum.

2023年8月14日 · Anterior cerebral artery strokes occur in the territory of the anterior cerebral artery which involves the superior and medial part of the parietal lobe along with the midline of the frontal lobe. These are uncommon causes of ischemic infarctions, making up about 0.3%-4.4% of stroke cases in series reports.

2023年4月15日 · Anterior cerebral artery (ACA) territory infarcts are much less common than either middle or posterior cerebral artery territory infarcts. ACA territory infarcts are rare, comprising ~2% of ischemic strokes 1,2. ACA stroke syndrome presents as 1-3:

Well‐studied cases of ACA infarction are not numerous, and so, the ACA syndrome has not been elucidated completely. Kang and Kim reviewed the clinical, MRI, and angiographic findings of 100 patients with ACA infarctions.

Cerebral infarcts in the anterior cerebral artery (ACA) territory are relatively rare, representing 0.5–3% of all ischemic strokes. Arteriosclerosis is a common cause of cerebral infarctions in the ACA territory and occasionally leads to cardiogenic embolism .

2002年5月30日 · In this article, the authors provide a comprehensive description of the clinical manifestations, topographical distribution, etiology, and outcome of anterior cerebral artery stroke. • Up to 3% of cerebral infarcts involve the anterior cerebral artery territory. • Classically, weakness and sensory loss predominate in the contralateral leg.

2023年2月7日 · The anterior cerebral artery, called the ACA, is a vital source of blood flow within the brain. When ACA stroke occurs, this blood flow is interrupted and can result in a wide array of secondary effects. The effects of ACA stroke can encompass many aspects of daily life, impacting motor, sensory, and cognitive functions.

2012年8月5日 · Anterograde amnesia has been known to follow rupture and related surgery for an anterior communicating artery (ACoA) aneurysm. Distinct syndromes of callosal disconnection resulting from ACA territory infarctions include ideomotor apraxia, agraphia, and tactile anomia restricted to the left hand in right-handed patients.

2023年8月14日 · The ACA emerges from the anterior clinoid segment of the internal carotid artery. It then continues anteromedially towards the longitudinal fissure. Near this point, the anterior communicating artery (ACoA) forms, creating an anastomosis between both ACA’s.

2021年4月21日 · We investigated the short- and long-term outcomes of anterior cerebral artery (ACA) territory infarction, and the associated factors involved in the development of the distinctive symptoms. This retrospective study in a prospective cohort of acute ischaemic stroke patients included consecutively enrolled patients with isolated ACA territory ...