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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Synonyms
- Arteriovenous malformation (AVM)
Definitions
- Arteriovenous fistula (AVF) is abnormal arterial-to-venous connection without intervening capillary network
- Vein of Galen malformation is specific, named AVF
- Arteriovenous fistula (AVF) is abnormal arterial-to-venous connection without intervening capillary network
IMAGING
General Features
Ultrasonographic Findings
MR Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Microscopic Features
CLINICAL ISSUES
Presentation
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Giorgi L et al: Management and outcomes of neonatal arteriovenous brain malformations with cardiac failure: a 17 years' experience in a tertiary referral center. J Pediatr. 218:85-91.e2, 2020
- Lv X et al: Pediatric intracranial arteriovenous shunts: advances in diagnosis and treatment. Eur J Paediatr Neurol. 25:29-39, 2020
- Palmyre A et al: Prenatal molecular diagnosis in RASA1-related disease. Prenat Diagn. 37(12):1261-4, 2017
- Pedicelli A et al: Prenatal diagnosis and multimodal neonatal treatment of a rare pial arteriovenous fistula: case report and review of the literature. World Neurosurg. 104:1050.e13-18, 2017
- Karl K et al: Ultrasound of the fetal veins part 3: the fetal intracerebral venous system. Ultraschall Med. 37(1):6-26, 2016
- Jagadeesan BD et al: The role of percutaneous embolization techniques in the management of dural sinus malformations with atypical angioarchitecture in neonates: report of 2 cases. J Neurosurg Pediatr. 16(1):74-9, 2015
- Zaidi HA et al: Multimodal treatment strategies for complex pediatric cerebral arteriovenous fistulas: contemporary case series at Barrow Neurological Institute. J Neurosurg Pediatr. 1-10, 2015
- Appaduray SP et al: Pediatric dural arteriovenous malformations. J Neurosurg Pediatr. 14(1):16-22, 2014
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Synonyms
- Arteriovenous malformation (AVM)
Definitions
- Arteriovenous fistula (AVF) is abnormal arterial-to-venous connection without intervening capillary network
- Vein of Galen malformation is specific, named AVF
- Arteriovenous fistula (AVF) is abnormal arterial-to-venous connection without intervening capillary network
IMAGING
General Features
Ultrasonographic Findings
MR Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Microscopic Features
CLINICAL ISSUES
Presentation
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Giorgi L et al: Management and outcomes of neonatal arteriovenous brain malformations with cardiac failure: a 17 years' experience in a tertiary referral center. J Pediatr. 218:85-91.e2, 2020
- Lv X et al: Pediatric intracranial arteriovenous shunts: advances in diagnosis and treatment. Eur J Paediatr Neurol. 25:29-39, 2020
- Palmyre A et al: Prenatal molecular diagnosis in RASA1-related disease. Prenat Diagn. 37(12):1261-4, 2017
- Pedicelli A et al: Prenatal diagnosis and multimodal neonatal treatment of a rare pial arteriovenous fistula: case report and review of the literature. World Neurosurg. 104:1050.e13-18, 2017
- Karl K et al: Ultrasound of the fetal veins part 3: the fetal intracerebral venous system. Ultraschall Med. 37(1):6-26, 2016
- Jagadeesan BD et al: The role of percutaneous embolization techniques in the management of dural sinus malformations with atypical angioarchitecture in neonates: report of 2 cases. J Neurosurg Pediatr. 16(1):74-9, 2015
- Zaidi HA et al: Multimodal treatment strategies for complex pediatric cerebral arteriovenous fistulas: contemporary case series at Barrow Neurological Institute. J Neurosurg Pediatr. 1-10, 2015
- Appaduray SP et al: Pediatric dural arteriovenous malformations. J Neurosurg Pediatr. 14(1):16-22, 2014
