Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review

Spontaneous regression of an arteriovenous malformation (AVM) is a rare condition observed in 0.3%-1.3% of patients with AVMs and is most likely caused by hemorrhagic events. The regression of an unruptured AVM is rarer than that of a ruptured AVM. Moreover, due to its low frequency of occurrence, t...

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Autores principales: NODA, Ryuichi, AKABANE, Atsuya, KAWASHIMA, Mariko, SEGAWA, Masafumi, TSUNODA, Sho, INOUE, Tomohiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japan Neurosurgical Society 2023
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10446868/
https://www.ncbi.nlm.nih.gov/pubmed/37621748
http://dx.doi.org/10.2176/jns-nmc.2023-0056
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author NODA, Ryuichi
AKABANE, Atsuya
KAWASHIMA, Mariko
SEGAWA, Masafumi
TSUNODA, Sho
INOUE, Tomohiro
author_facet NODA, Ryuichi
AKABANE, Atsuya
KAWASHIMA, Mariko
SEGAWA, Masafumi
TSUNODA, Sho
INOUE, Tomohiro
author_sort NODA, Ryuichi
collection PubMed
description Spontaneous regression of an arteriovenous malformation (AVM) is a rare condition observed in 0.3%-1.3% of patients with AVMs and is most likely caused by hemorrhagic events. The regression of an unruptured AVM is rarer than that of a ruptured AVM. Moreover, due to its low frequency of occurrence, the etiology and natural course of spontaneous regression of an AVM is still unclear. This is the first report presenting a case of a spontaneous regression of an unruptured AVM caused by a gradual drainer vein thrombosis that was suspected to result from hypercoagulability due to protein S deficiency.
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spelling pubmed-104468682023-08-24 Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review NODA, Ryuichi AKABANE, Atsuya KAWASHIMA, Mariko SEGAWA, Masafumi TSUNODA, Sho INOUE, Tomohiro NMC Case Rep J Case Report Spontaneous regression of an arteriovenous malformation (AVM) is a rare condition observed in 0.3%-1.3% of patients with AVMs and is most likely caused by hemorrhagic events. The regression of an unruptured AVM is rarer than that of a ruptured AVM. Moreover, due to its low frequency of occurrence, the etiology and natural course of spontaneous regression of an AVM is still unclear. This is the first report presenting a case of a spontaneous regression of an unruptured AVM caused by a gradual drainer vein thrombosis that was suspected to result from hypercoagulability due to protein S deficiency. The Japan Neurosurgical Society 2023-08-03 /pmc/articles/PMC10446868/ /pubmed/37621748 http://dx.doi.org/10.2176/jns-nmc.2023-0056 Text en © 2023 The Japan Neurosurgical Society https://creativecommons.org/licenses/by-nc-nd/4.0/This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives International License.
spellingShingle Case Report
NODA, Ryuichi
AKABANE, Atsuya
KAWASHIMA, Mariko
SEGAWA, Masafumi
TSUNODA, Sho
INOUE, Tomohiro
Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review
title Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review
title_full Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review
title_fullStr Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review
title_full_unstemmed Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review
title_short Spontaneous Regression of an Unruptured Arteriovenous Malformation Due to Drainer Vein Thrombosis in a Patient with Protein S Deficiency: A Case Report and Literature Review
title_sort spontaneous regression of an unruptured arteriovenous malformation due to drainer vein thrombosis in a patient with protein s deficiency: a case report and literature review
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10446868/
https://www.ncbi.nlm.nih.gov/pubmed/37621748
http://dx.doi.org/10.2176/jns-nmc.2023-0056
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