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Arteriovenous Malformations of the Brain [PDF]
New England Journal of Medicine, 2017 Cerebral hemorrhage and seizures are the main complications of cerebral arteriovenous malformations. The choice of surgery, embolization, or radiosurgery for the treatment of these lesions is made by considering the lesion size, vascular anatomy, and brain region involved.
Sang W. Shin, Byungjun Kim, Sung Hye You
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British Journal of Neurosurgery, 2009
Arteriovenous malformations (AVMs) represent one of the most complex lesions encountered by the vascular neurosurgeon. They are thought to arise by a developmental aberration early in fetal life leading to structurally abnormal vessels, characterised by arteriovenous shunting. AVMs may present in a number of ways, the most devastating being hemorrhage.
Mark R. Harrigan, John P. Deveikis
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Arteriovenous malformations (AVMs) represent one of the most complex lesions encountered by the vascular neurosurgeon. They are thought to arise by a developmental aberration early in fetal life leading to structurally abnormal vessels, characterised by arteriovenous shunting. AVMs may present in a number of ways, the most devastating being hemorrhage.
Mark R. Harrigan, John P. Deveikis
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Dermatologic Clinics, 2022
Arteriovenous malformations (AVMs) are a group of high-flow congenital vascular malformations. They are characterized by abnormal shunting of the blood supply from fast-flow feeding arteries to low-resistance draining veins via a cluster of aberrant blood vessels termed a central nidus. They are often sporadic but can be associated with syndromes. AVMs
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Arteriovenous malformations (AVMs) are a group of high-flow congenital vascular malformations. They are characterized by abnormal shunting of the blood supply from fast-flow feeding arteries to low-resistance draining veins via a cluster of aberrant blood vessels termed a central nidus. They are often sporadic but can be associated with syndromes. AVMs
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The Lancet, 2002
Arteriovenous malformations of the brain are congenital vascular lesions that affect 0.01-0.50% of the population, and are generally present in patients aged 20-40 years. The usual clinical presentations are haemorrhage, seizures, progressive neurological deficit, or headache. Results of natural history studies have shown a yearly haemorrhage rate of 1-
Ian G, Fleetwood, Gary K, Steinberg
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Arteriovenous malformations of the brain are congenital vascular lesions that affect 0.01-0.50% of the population, and are generally present in patients aged 20-40 years. The usual clinical presentations are haemorrhage, seizures, progressive neurological deficit, or headache. Results of natural history studies have shown a yearly haemorrhage rate of 1-
Ian G, Fleetwood, Gary K, Steinberg
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Seminars in Pediatric Surgery, 2014
Arteriovenous malformations (AVMs) are fast-flow vascular malformations composed of a complex vessel network directly connecting feeding arteries to draining veins. The intervening normal capillary network is absent. Proper diagnosis and treatment of AVMs is challenging and in need of an interdisciplinary team of experienced physicians.
Wibke, Uller +2 more
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Arteriovenous malformations (AVMs) are fast-flow vascular malformations composed of a complex vessel network directly connecting feeding arteries to draining veins. The intervening normal capillary network is absent. Proper diagnosis and treatment of AVMs is challenging and in need of an interdisciplinary team of experienced physicians.
Wibke, Uller +2 more
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Journal of Neurosurgery, 2007
Object. Important central nervous system (CNS) manifestations in patients with hereditary hemorrhagic telangiectasia (HHT) include arteriovenous malformations (AVMs) and dural arteriovenous fistulas (DAVFs). Hereditary hemorrhagic telangiectasia is caused by germline mutations of two genes: ENG (HHT Type 1) and ACVRL1 (HHT Type 2).
William L, Young +6 more
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Object. Important central nervous system (CNS) manifestations in patients with hereditary hemorrhagic telangiectasia (HHT) include arteriovenous malformations (AVMs) and dural arteriovenous fistulas (DAVFs). Hereditary hemorrhagic telangiectasia is caused by germline mutations of two genes: ENG (HHT Type 1) and ACVRL1 (HHT Type 2).
William L, Young +6 more
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Neurological Research, 1982
Cerebral AVM's consist of an abnormally large connection between the arterial and the venous systems resulting in a wide variety of configurations, which are grossly subdivided into five types. Emphasis is given to the basic surgical principles of first understanding the nature of the lesion; second, having a thorough preoperative awareness of the ...
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Cerebral AVM's consist of an abnormally large connection between the arterial and the venous systems resulting in a wide variety of configurations, which are grossly subdivided into five types. Emphasis is given to the basic surgical principles of first understanding the nature of the lesion; second, having a thorough preoperative awareness of the ...
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Arteriovenous Malformations of the Scalp
Neurosurgery, 1995We report twenty-four patients with cirsoid aneurysms of the scalp. For nine patients (38%), the lesions were related to trauma. Each of the patients presented with a pulsatile scalp swelling with a bruit. No focal neurological deficits were noted in any of the patients.
Norman Fisher-Jeffes +3 more
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