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Updated: Jul 3, 2026

Ultrasound Imaging of the Thoracic and Abdominal Aorta in Mice to Determine Aneurysm Dimensions
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人間と大型動物モデルの大動脈弁の解剖学的構造の違い：重要な違い

Venessa Strauss1, Harish Appa1, Paul Human2,3

  • 1Strait Access Technologies, University of Cape Town, Cape Town, South Africa.

Frontiers in cardiovascular medicine
|January 9, 2026
PubMed
まとめ

ブタおよびヒツジモデルの大動脈弁の解剖学的構造には、経カテーテル大動脈弁治療デバイスの試験に影響を与える可能性のある違いがあります。正確な前臨床評価のためには、大動脈弁の解剖学的構造に基づいた動物選択の改善が不可欠です。

キーワード:
TAVR解剖学的評価大動脈弁大型動物モデル前臨床

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関連する概念動画

The Aorta01:14

The Aorta

The aorta is the largest artery in the human body. It originates from the left ventricle of the heart and extends down to the abdomen, where it splits into two smaller arteries. Structurally, it can be divided into four main parts: the ascending aorta, the aortic arch, the thoracic aorta, and the abdominal aorta.
The average diameter of the aorta is approximately 2-3 cm, but the size can vary depending on the section of the aorta and the individual's age, sex, and body size. The aorta is...