Thrombosed Fetal Dural Sinus Malformation Diagnosed With Magnetic Resonance Imaging  

Oleh:

Spampinato, M. Vittoria ; Hardin, Vanessa ; Davis, Melissa ; Chang, Eugene ; Rumboldt, Zoran

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Obstetrics and Gynecology vol. 111 no. 02 (Feb. 2008), page 569.

Ketersediaan

Perpustakaan FK Nomor Panggil: O01.K.2008.01 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

BACKGROUND: Dural sinus malformations are rare congenital forms of dural arteriovenous shunt. Our goal is to describe prenatal ultrasonography and magnetic resonance imaging (MRI) findings of a thrombosed midline dural venous malformation. CASE: Second-trimester fetal ultrasonography and MRI demonstrated a large T2-hypointense mass centered at the level of the torcular Herophili consistent with complete thrombosis of a dural sinus malformation. A follow-up third-trimester MRI showed decreased thrombus size and no parenchymal injury. A neurologically intact newborn was delivered. CONCLUSION: Dural sinus malformations can lead to fetal intracranial thrombosis. Prenatal imaging is useful to establish the diagnosis of dural sinus malformations and to plan perinatal management and treatment options.

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