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Journals / Journal of Neurological Sciences (Turkish) / 2013 / Cilt: 30 - Sayı: 4

Distal Vertebral Arteri Kapsayan Varyasyonlar

Variations Involving The Distal Vertebral Artery

Jin HUA
Sun ZE-LIN
Yang LI ZHUANG
Pages
724–730
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Two aberrant distal VAs were indicated by DSA andanother one was verified by anatomical study as extradural location, respectively.Conclusions: Variants of distal VA included the C-2 vertebral origin of the PICA, duplicatedand aberrant distal VA.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: To investigate the variations in distal VA, from the viewpoint of angiography andmicrosurgical anatomy.Methods: Variations involving the distal VA in digital subtraction angiography (DSA) werereported together with findings during cadaver study.Results: Twenty-two variations were found in 21 patients, including 8 C-2 vertebral originsof the PICA, 10 duplicated (from 9 patients) and 4 aberrant distal VAs, respectively.
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Key Findings & Data:Anotheraberrant distal VA was observed in one cadaver specimen.
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Conclusion & Impact:Two aberrant distal VAs were indicated by DSA andanother one was verified by anatomical study as extradural location, respectively.Conclusions: Variants of distal VA included the C-2 vertebral origin of the PICA, duplicatedand aberrant distal VA.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: To investigate the variations in distal VA, from the viewpoint of angiography andmicrosurgical anatomy.Methods: Variations involving the distal VA in digital subtraction angiography (DSA) werereported together with findings during cadaver study.Results: Twenty-two variations were found in 21 patients, including 8 C-2 vertebral originsof the PICA, 10 duplicated (from 9 patients) and 4 aberrant distal VAs, respectively. Anotheraberrant distal VA was observed in one cadaver specimen. All the variants involved only thepart of lateral spinal artery (LSA). Two aberrant distal VAs were indicated by DSA andanother one was verified by anatomical study as extradural location, respectively.Conclusions: Variants of distal VA included the C-2 vertebral origin of the PICA, duplicatedand aberrant distal VA.

Özet

Amaç: Anjiografi ve mikrocerrahi anatomi açılarından distal vertebral arter (VA)varyasyonlarının araştırılması.Yöntemler: Kadavra çalışmaları sırasındaki bulgular ile digital subtraksiyon anjiografi (DSA)esnansındaki distal VA varyasyonları.Sonuçlar: Sırasıyla 8 C2 vertebral orijinli PICA, 10 çift çıkışlı (9 hastada) ve 4 aberan distalVA olmak üzere 21 hastada 22 varyasyon tesbit edildi. Bir kadavra örneğinde bir başkaaberan aberan distal VA gözlendi. Tüm varyasyonlar sadece bir bölüm lateral spinal arteri(LSA) kapsıyordu İki aberan distal VA DSA ile gösterildi ve bir başka varyant ise anatomikçalışmada ekstradural olarak saptandı.Yargı: Distal VA varyasyonları PICAnın C2 vertebral orijini, duplike ve aberan distal VAiiçerir.

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Cite This Article

HUA, J., ZE-LIN, S., ZHUANG, Y. L. (2022). Distal Vertebral Arteri Kapsayan Varyasyonlar. Journal of Neurological Sciences (Turkish), Cilt: 30 - Sayı: 4, 724–730. https://ajindex.com/articles/565130

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