相关实验视频

Updated: Jul 9, 2026

Implantation of the Syncardia Total Artificial Heart
16:11

Implantation of the Syncardia Total Artificial Heart

Published on: July 18, 2014

结合膜和冠状动脉旁路手术中的心肌损伤

S J Rossiter, H N Hultgren, J C Kosek

    Circulation
    |August 1, 1975
    PubMed
    概括

    进行大动脉置换加上冠状动脉静脉移植 (AVR + CABG) 的患者面临更高的外科手术期间心肌梗塞 (MI) 风险. 尽量减少大动脉交叉和动时间对于降低这些患者的心脏病发作风险至关重要.

    更多相关视频

    Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery (ALCAPA)13:10

    Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery (ALCAPA)

    Published on: April 24, 2017

    Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft05:25

    Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft

    Published on: September 15, 2023

    相关概念视频

    Layers of the Heart Wall01:15

    Layers of the Heart Wall

    The heart wall comprises three distinct layers: the epicardium, myocardium, and endocardium. The outermost layer, the epicardium, is the visceral layer of the serous pericardium, featuring a thin, transparent mesothelial surface and an inner layer of areolar connective tissue with fat deposits that increase with age.
    The myocardium, the thickest layer, consists of cardiac muscle cells interconnected by intercalated discs and crisscrossing connective tissue fibers. These muscle fibers contract...
    Cardiac Catheterization II: Right Heart Catheterization01:21

    Cardiac Catheterization II: Right Heart Catheterization

    Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
    Cardiomyopathy V: Interprofessional Care01:29

    Cardiomyopathy V: Interprofessional Care

    Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
    Aneurysm III: Interprofessional Care01:26

    Aneurysm III: Interprofessional Care

    Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...