Paravesical space arteriovenous malformation as a specific subgroup of pelvic vascular anomaly: a case series and review of literature

Kishino, Mitsuhiro; Nishida, Kenji; Kimura, Koichiro; Takahashi, M.; Nakaminato, Shuichiro; Kume, Hiroko; Uchiyama, Hidetoshi; Kudo, Toshifumi; Kawada, Shin-ichiro; Mori, Kouichi; Tateishi, Ukihide

doi:10.1007/s11604-020-00924-6

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Cited by 2 publications

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“…Pelvic AVMs are generally difficult to treat because of their complex vascular nature [ 17 ]. Surgical procedures, such as catheter-guided procedures or stereotactic radiosurgery, are the main options for AVM treatment and can be used for the resection, embolization, or radiation of the AVMs to reduce the associated risks.…”

Section: Discussionmentioning

confidence: 99%

Pelvic arteriovenous malformation (AVM) with recurrent hematuria: A case report

Nazari,

Zargar,

Panahi

et al. 2023

International Journal of Surgery Case Reports

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Section: Discussionmentioning

confidence: 99%

Pelvic arteriovenous malformation (AVM) with recurrent hematuria: A case report

Nazari,

Zargar,

Panahi

et al. 2023

International Journal of Surgery Case Reports

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Double Microballoon-occluded Ethanol Embolization for Pelvic Arteriovenous Malformation: A Case Report

Osuga,

Yokota,

Yamamoto

et al. 2024

Interventional Radiology

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A 40-year-old man was incidentally found to have right-sided pelvic arteriovenous malformation (AVM) with an aneurysmal dominant outflow vein (DOV). The AVM had two main feeding arteries forming a cluster of fine vessels shunt to the DOV. As transvenous approach was impossible due to anatomical difficulty, transarterial ethanol embolization was performed under simultaneous double microballoon occlusion of the two feeding arteries in combination with protective coil embolization of the prostatic branches. Ethanol (13 mL) was intermittently injected from both microballoon catheters until the AV shunt was completely occluded. At 1-year follow-up, contrast-enhanced CT revealed shrinkage of the thrombosed DOV without any symptom. Our case demonstrated the usefulness of simultaneous double microballoon-occluded ethanol embolization for treating a localized pelvic AVM with a few feeding arteries.

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Paravesical space arteriovenous malformation as a specific subgroup of pelvic vascular anomaly: a case series and review of literature

Cited by 2 publications

References 9 publications

Pelvic arteriovenous malformation (AVM) with recurrent hematuria: A case report

Pelvic arteriovenous malformation (AVM) with recurrent hematuria: A case report

Double Microballoon-occluded Ethanol Embolization for Pelvic Arteriovenous Malformation: A Case Report

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