Arteriovenous malformation of external ear and temporal region: a case report

Gupta, Richa; Agrawal, Anil

doi:10.18203/2320-6012.ijrms20151205

Cited by 5 publications

(4 citation statements)

References 5 publications

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“… 10 , 11 , 12 , 13 There are 2 types of AVM with regard to the flow rate: fast-flowing and slow-flowing. 14 Most of fast-flowing regions are arteriovenous fistulas whereas slow-flow AVMs are produced by venous, capillary, or lymphatic lesions. 14 This flow rate-based classification may be of importance as different treatment options are needed for the 2 types.…”

Section: Discussionmentioning

confidence: 99%

Arteriovenous malformation of the external ear: a clinical assessment with a scoping review of the literature

Kim

Han

Song

et al. 2017

Brazilian Journal of Otorhinolaryngology

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Section: Discussionmentioning

confidence: 99%

Arteriovenous malformation of the external ear: a clinical assessment with a scoping review of the literature

Kim

Han

Song

et al. 2017

Brazilian Journal of Otorhinolaryngology

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“…AVMs are again classified based on their flow rate to better explore management options. Slow-flow AVMs are produced by capillary, lymphatic, or venous lesions whereas fast-flowing AVMs are usually arteriovenous fistulas as in our case [16] .…”

Section: Discussionmentioning

confidence: 81%

Arteriovenous malformation of the ear optimized with cinematic rendering images: A case presentation and review of literature

Asafu Adjaye Frimpong,

Aboagye,

Adae-Aboagye

et al. 2023

Radiology Case Reports

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“…Ligation of external carotid artery in the treatment of AVM has been reported in literature. This however is discouraged as ischaemia has been shown to increase the growth of the lesion by opening up several collateral channels [11] [12]. This could explain why the second operation was abandoned due to excessive haemorrhage.…”

Section: Discussionmentioning

confidence: 99%

Challenges of Management of Arteriovenous Malformation of the Pinna in a Low Resource Setting: A Case Report

Adeagbo¹,

Daniel²,

Ogunkeyede³

et al. 2020

CRCM

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Arteriovenous Malformation (AVM) is a lesion of vascular development characterized by an abnormal communication between an artery and a vein without an intervening capillary bed. AVM of the pinna is very rare with very few reported cases in Africa. Management of an AVM is often daunting, most especially in a resource challenged centre like ours where facilities for super selective embolization are not available. We present the case of a 17-year-old female with a pulsatile swelling of the left pinna since childhood. Clinical and radiological diagnosis of arteriovenous malformation was made. She was managed surgically with left external carotid artery ligation, partial auricular resection and postauricular scalp rotation flap cover of the cartilage remnant. The aetiopathogenesis, clinical presentation, diagnostic confirmation and treatment options are discussed. We also discuss the challenges of managing AVM in poor resource settings like ours.

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Arteriovenous malformation of external ear and temporal region: a case report

Cited by 5 publications

References 5 publications

Arteriovenous malformation of the external ear: a clinical assessment with a scoping review of the literature

Arteriovenous malformation of the external ear: a clinical assessment with a scoping review of the literature

Arteriovenous malformation of the ear optimized with cinematic rendering images: A case presentation and review of literature

Challenges of Management of Arteriovenous Malformation of the Pinna in a Low Resource Setting: A Case Report

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