ArticleThe international journal of cardiovascular imaging2021
Transesophageal echocardiography in swine: evaluation of left and right ventricular structure, function and myocardial work.
Article in The international journal of cardiovascular imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 27 citations in OpenAlex.
- Translational Strategies for Developing and Evaluating Transcatheter Devices in Swine Heart Failure Models.Annals of biomedical engineering · 2026Review
- Transthoracic echocardiography in healthy Diannan small-ear pigs.BMC cardiovascular disorders · 2025Article
- Intensified training augments cardiac function, but not blood volume, in male youth elite ice hockey team players.Experimental physiology · 2025Article
- Carbon monoxide-releasing molecule-3 ameliorates traumatic brain injury-induced cardiac dysfunctions via inhibition of pyroptosis and apoptosis.Molecular and cellular biochemistry · 2025Article
- Comprehensive echocardiographic protocol for pigs with emphasis on diastolic function: advantages over MRI assessment.American journal of physiology. Heart and circulatory physiology · 2025Article
- Evaluating cardiac performance in beagle dogs: Transesophageal echocardiography and myocardial work assessment.Heliyon · 2025Article
- Standardized subxiphoid echocardiography in swine: procedural guide and reference values.Frontiers in cardiovascular medicine · 2025Article
- Cardioprotection in cardiovascular surgery.Basic research in cardiology · 2024Review
- Pigs as Models to Test Cardiovascular Devices.Biomedicines · 2024Article
- Association between speckle tracking echocardiography and pressure-volume loops during cardiogenic shock development.Open heart · 2024Article
- The Self-Expandable Impella CP (ECP) as a Mechanical Resuscitation Device.Bioengineering (Basel, Switzerland) · 2024Article
- Crafting a Rigorous, Clinically Relevant Large Animal Model of Chronic Myocardial Ischemia: What Have We Learned in 20 Years?Methods and protocols · 2024Article
- Robotic right ventricle is a biohybrid platform that simulates right ventricular function in (patho)physiological conditions and intervention.Nature cardiovascular research · 2023Article
- Commotio Cordis in 2023.Sports medicine (Auckland, N.Z.) · 2023Review
- Pressure-strain loops unveil haemodynamics behind mechanical circulatory support systems.ESC heart failure · 2023Review
- Assessment of subclinical left ventricle myocardial dysfunction using global myocardial work in type 2 diabetes mellitus patients with preserved left ventricle ejection fraction.Diabetology & metabolic syndrome · 2022Article
- Dos and don'ts in large animal models of aortic insufficiency.Frontiers in veterinary science · 2022Article
- Inhaled nitric oxide preserves ventricular function during resuscitation using a percutaneous mechanical circulatory support device in a porcine cardiac arrest model: an echocardiographic myocardial work analysis.BMC cardiovascular disorders · 2021Article
- Pathology and Advanced Imaging-Characterization of a Congenital Cardiac Defect and Complex Hemodynamics in a Pig: A Case Report.Frontiers in veterinary science · 2021Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
This study aimed to determine standard left (LV) and right ventricular (RV) transesophageal echocardiographic (TEE) measurements in swine. Additionally, global myocardial work index (GWI) was estimated using pressure-strain loops (PSL). A comprehensive TEE examination was conducted in ten anesthetized, intubated and mechanically ventilated healthy female German landrace swine, weighing 44 to 57 kg. For GWI calculation, we performed LV and RV segmental strain analysis and used invasively measured LV and RV pressure to obtain PSL. The GWI and further myocardial work indices were calculated from the area of the PSL using commercially available software. Furthermore, hemodynamic measurements were obtained using indwelling catheters. We obtained complete standardized baseline values for left and right ventricular dimensions and function. Biplane LV ejection fraction was 63 ± 7 % and the LV end-diastolic volume was 70.5 ± 5.9 ml. Tissue Doppler estimated peak tricuspid annular systolic velocity was 13.1 ± 1.8 cm/s. The Doppler estimated LV and RV stroke volume index were 75.6 ± 7.2 ml/m
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.