Results 1 to 10 of about 10,945 (171)

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   +5 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

Embolizing intracranial arteriovenous malformations with Onyx: experience at a single center with 250 patients [PDF]

Journal of Interventional Medicine, 2018
: Objective The aim of this study is to evaluate the embolization techniques, as well as the effects and complications, using the non-adhesive liquid embolic material Onyx in intracranial arteriovenous malformations (AVMs).Methods The study comprises a ...
Xianming Deng, Mengqi Dong, Chao Peng, Xiaowen Ding, Kun Wang, Kun Qin, Guangzhong Chen   +6 more
doaj   +2 more sources

Safely Treating a Pulmonary Embolism in a Patient With Hereditary Hemorrhagic Telangiectasia: A Case Report. [PDF]

Clin Case Rep
ABSTRACT Hereditary Hemorrhagic Telangiectasia (HHT) is a rare autosomal dominant bleeding disorder. The incidence of venous thromboembolisms among HHT patients is significantly greater than the general population. However, providing therapeutic anticoagulation in patients with an increased propensity for bleeding creates a clinical dilemma.
Carfagnini C, Kandula M.
europepmc   +2 more sources

Intracranial Arteriovenous Malformations

Abstract Intracranial arteriovenous malformations (AVMs) are high-flow shunts from cerebral arteries to cerebral veins without intervening parenchyma. Patients with symptomatic intracranial AVMs most commonly present with brain hemorrhage, seizures, neurologic deficits, or headache.
Karsonovich T, Farrell CL, Hall WA.
europepmc   +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

Diagnosis and evaluation of intracranial arteriovenous malformations.

Surg Neurol Int, 2015
Ideal management of intracranial arteriovenous malformations (AVMs) remains poorly defined. Decisions regarding management of AVMs are based on the expected natural history of the lesion and risk prediction for peritreatment morbidity. Microsurgical resection, stereotactic radiosurgery, and endovascular embolization alone or in combination are all ...
Conger A, Kulwin C, Lawton MT, Cohen-Gadol AA.   +3 more
europepmc   +3 more sources

Perioperative Complications of Transvenous Embolization of Ruptured Intracranial Arteriovenous Malformations [PDF]

Frontiers in Neurology, 2022
Tianxiao Li, Yingkun He, Weixing Bai
exaly   +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