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Updated: Jun 21, 2026

Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section
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在II型内皮漏洞中血液动力学风险的决定因素:对下层中腔和腰部动脉进行CFD研究

Xiao Mo1, Yanxia Wang1, Kaixiong Qing2

  • 1Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, Yunnan, China.

Biomechanics and modeling in mechanobiology
|March 5, 2026
PubMed
概括

下半腹关动脉 (IMA) 和腰椎动脉 (LAs) 的解剖特征在EVAR后显著影响II型内腔 (T2EL). 增加的LA数量和IMA直径创造了高剪切应力环境,影响T2EL持久性和囊膨胀.

关键词:
计算流体动力学 计算流体动力学埃瓦尔·埃瓦尔 (Evar Evar) 是一个人.血液动力学 血液动力学下腹中枢动脉的下腹中枢动脉腰部动脉 腰部动脉 腰部动脉第二种类型的内分细胞.

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Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
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The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...