Cerebral arterio-venous malformations hemodynamics changes in hereditary hemorrhagic telangiectasia – case report - Université de Lille
Article Dans Une Revue Neurochirurgie Année : 2022

Cerebral arterio-venous malformations hemodynamics changes in hereditary hemorrhagic telangiectasia – case report

Résumé

Background Spontaneous obliteration of cerebral arteriovenous malformations (AVMs) is a rare phenomenon. Hereditary Hemorrhagic Telangiectasia (HHT) is a predisposal genetic condition for AVMs development in all organs. Case illustration We report the case of a 34 years old woman with HHT family history. After radiosurgical treatment of a symptomatic evolving cerebellar AVM, late control subtracted digital angiography (DSA) demonstrated the complete obliteration of this AVM but also spontaneous obliteration of 3 fronto-parietal AVMs without any hemorrhagic sign on MRI. Conclusion To our knowledge, this is the first report of spontaneous obliteration of multiple and unruptured AVMs in a HTT case.
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Dates et versions

hal-04749578 , version 1 (23-10-2024)

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P. Haettel, A. Devalckeneer, Martin Bretzner, P. Bourgeois, Jean-Paul Lejeune, et al.. Cerebral arterio-venous malformations hemodynamics changes in hereditary hemorrhagic telangiectasia – case report. Neurochirurgie, 2022, Neurochirurgie, 68 (6), pp.e101-e103. ⟨10.1016/j.neuchi.2022.07.006⟩. ⟨hal-04749578⟩
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