相关实验视频

Updated: Jul 15, 2026

Nondestructive Monitoring of Degradable Scaffold-Based Tissue-Engineered Blood Vessel Development Using Optical Coherence Tomography
11:12

Nondestructive Monitoring of Degradable Scaffold-Based Tissue-Engineered Blood Vessel Development Using Optical Coherence Tomography

Published on: October 3, 2018

扫描电子显微镜检测聚氨和聚乙烯冠状动脉导管的表面不规则性和血栓形成

M G Bourassa, M Cantin, E B Sandborn

    Circulation
    |June 1, 1976
    PubMed
    概括

    导管表面的不规则性显著增加了冠状动脉造影期间血栓形成的风险. 光滑,高质量的导管材料对于预防血栓和血栓栓塞并发症至关重要.

    更多相关视频

    An In Vitro Hemodynamic Loop Model to Investigate the Hemocytocompatibility and Host Cell Activation of Vascular Medical Devices08:44

    An In Vitro Hemodynamic Loop Model to Investigate the Hemocytocompatibility and Host Cell Activation of Vascular Medical Devices

    Published on: August 21, 2020

    Serial Block-Face Scanning Electron Microscopy (SBF-SEM) of Biological Tissue Samples09:21

    Serial Block-Face Scanning Electron Microscopy (SBF-SEM) of Biological Tissue Samples

    Published on: March 26, 2021

    相关概念视频

    Peripheral Artery Disease I: Introduction01:30

    Peripheral Artery Disease I: Introduction

    Peripheral artery disease (PAD) predominantly results from atherosclerosis, which involves the accumulation of fatty deposits, or plaques, within the walls of arteries. This causes them to narrow and harden, significantly reducing blood flow. PAD predominantly affects the legs, particularly the arteries supplying the thighs and calves. In rare cases, it may involve other arteries, including those in the arms.Etiology of PAD:The principal cause of PAD is atherosclerosis, which results from fatty...
    Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

    Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

    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...
    Imaging Studies VII: Vascular Imaging01:19

    Imaging Studies VII: Vascular Imaging

    DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...