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KMID : 1237720210540030395
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Anatomy & Cell Biology
2021 Volume.54 No. 3 p.395 ~ p.398
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Bilateral venous sinuses of Kelch
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Couldwell Mitchell
Aysenne Aimee
Iwanaga Joe
Dumont Aaron S.
Tubbs R. Shane
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Abstract
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Knowledge of the variant anatomy of the intradural venous sinuses is important to anatomists and clinicians alike. Herein, we report a cadaveric case of the rare venous sinus of Kelch, which some have believed is a remnant of the cranio-orbital sinuses. To our knowledge, only one other cadaveric case has been reported in the extant medical literature. Clinically, knowledge of such a variant venous sinus can minimize misdiagnoses such as when anatomical variations are noted on imaging. Surgically, such an understanding can avoid intraoperative complications such as iatrogenic hemorrhage.
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KEYWORD
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Anatomical variation, Dural venous sinus, Venous sinus of Kelch, Cadaver, Anatomy
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