Results 1 to 10 of about 214,336 (206)

Somatic mutations in intracranial arteriovenous malformations. [PDF]

PLoS ONE, 2019
BackgroundIntracranial arteriovenous malformation (AVM) is a common cause of primary intracerebral hemorrhage in young adults. Lesions typically are sporadic and contain somatic mutations in KRAS or BRAF. The purpose of this study was to identify somatic
Jeremy A Goss, August Y Huang, Edward Smith, Dennis J Konczyk, Patrick J Smits, Christopher L Sudduth, Christopher Stapleton, Aman Patel, Sanda Alexandrescu, Matthew L Warman, Arin K Greene   +10 more
doaj   +2 more sources

Endovascular transvenous treatment for superficial intracranial arteriovenous malformations [PDF]

Journal of Interventional Medicine, 2019
Objective: The objective of this study was to evaluate the feasibility and outcomes of transvenous endovascular embolization (TVE) for superficial intracranial arteriovenous malformations (AVMs).
WeiXing Bai, YanYan He, YingKun He, Bin Xu, TianXiao Li, YuMing Xu   +5 more
doaj   +2 more sources

Beta-Blocker Utilization in Intracranial Arteriovenous Malformations: A Narrative Review of Current Evidence, Mechanistic Rationale, and Potential Adjunctive Therapeutic Applications [PDF]

Brain Sciences
Background/Objective: Intracranial arteriovenous malformations (AVMs) are high-flow cerebrovascular lesions associated with a significant risk of intracranial hemorrhage, neurological morbidity, and mortality.
Thamer Alsharif, Badr Hafiz, Alaa Turkistani, Ziad Alzahrani, Faisal Sukkar, Fahad Okal, Afnan Alkhotani, Mohammed Aref, Mohammed Binmahfoodh, Saleh Baeesa   +9 more
doaj   +2 more sources

Capillary Malformation–Arteriovenous Malformation Syndrome Associated with RASA1 and EPHB4 Mutations: Comparative Case Series and Narrative Review [PDF]

Life
Capillary malformation–arteriovenous malformation syndrome is a rare spectrum of vascular anomalies characterized by capillary malformations and high-flow vascular malformations, caused by loss-of-function mutations in the RASA1 and/or EPHB4 genes. These
Carmina Nedelcu, Catalin Cirstoveanu, Cristina Filip, Ruxandra Ioana Stefan, Ana Mihaela Bizubac, Mariana Carmen Heriseanu, Mihai C. T. Dimitriu, Nicolae Sebastian Ionescu, Mihaela Axente   +8 more
doaj   +2 more sources

Prenatal Ultrasound Diagnosis of Fetal Arteriovenous Malformations [PDF]

Zhongguo quanke yixue, 2022
Background Fetal arteriovenous malformations may occur in all parts of the body and are mainly diagnosed by color Doppler ultrasound. However, there are few reports at home and abroad on the types of arteriovenous shunts explored by prenatal ultrasound ...
Xiaotan TAN, Hongxia YUAN
doaj   +1 more source

Pathological Spectrum of Vascular Malformations of the Central Nervous System: A Single Institution Experience of a Decade

Indian Journal of Neurosurgery, 2023
Background Vascular malformations (VMs) of the central nervous system comprise a variety of lesions that could affect the arteries, veins, or capillaries.
Shrithi Karanth, Shilpa Rao, Amey Savardekar, Aravind HR, Nupur Pruthi, Arimapamagan Arivazhagan, Dhananjaya I. Bhat, Dwarakanath Srinivas, Bhagvatula Indira Devi, Sampath Somanna, Anita Mahadevan   +10 more
doaj   +1 more source

Imaging of Intracranial Hemorrhage [PDF]

Journal of Stroke, 2017
Intracranial hemorrhage is common and is caused by diverse pathology, including trauma, hypertension, cerebral amyloid angiopathy, hemorrhagic conversion of ischemic infarction, cerebral aneurysms, cerebral arteriovenous malformations, dural ...
Jeremy J. Heit, Michael Iv, Max Wintermark   +2 more
doaj   +1 more source

ENDOVASCULAR EMBOLIZATION OF CEREBRAL ARTERIOVENOUS MALFORMATIONS [PDF]

Zagazig University Medical Journal, 2014
Background: An arteriovenous malformation is a collection of dysplsatic plexiform vessels that is supplied by one or more arterial feeders and drained by one or more venous channels.
Sarhan AA, Aidaros MA, Sobh KM, El-Serafy TSS   +3 more
doaj   +1 more source

Occurrence of Metachronous Intracranial Dural Arteriovenous Fistula after Embolization of Intracranial Dural Arteriovenous Fistula: A Case Report

Journal of the Korean Society of Radiology, 2023
Intracranial dural arteriovenous fistula (DAVF) is an abnormal arteriovenous shunt accounting for approximately 10%–15% of all intracranial vascular malformations. Most intracranial DAVFs are solitary, but multiple lesions at different sites can rarely
Heemin Kang, Sung-Tae Park
doaj   +1 more source

Diagnostic performance of dynamic 3D magnetic resonance angiography in daily practice for the detection of intracranial arteriovenous shunts in patients with non-traumatic intracranial hemorrhage

Frontiers in Neurology, 2023
IntroductionIdentification of treatable causes of intracranial hemorrhage (ICH) such as intracranial arteriovenous shunt is crucial to prevent recurrence.
Arnaud Roumi, Wagih Ben Hassen, Ghazi Hmeydia, Sacha Posener, Johan Pallud, Tarek Sharshar, David Calvet, Jean-Louis Mas, Jean-Claude Baron, Catherine Oppenheim, Olivier Naggara, Guillaume Turc   +11 more
doaj   +1 more source