The Changes of Myocardium in Minipigs after Coronary Vein Ligation Observed by Transmission Electron Microscopy

Journal Title: Journal of Cardiovascular Medicine and Cardiology - Year 2017, Vol 4, Issue 2

Abstract

Background: The study of coronary artery disease has been quite thorough. But there is few study on coronary vein disease. In clinical practice, some patients have suspicious symptoms of coronary artery disease without any evidence of coronary artery spasm, but coronary angiography showed no obvious stenosis in coronary artery. It may have relationship to coronary venous dysfunction. This study aims to develop a coronary vein ligation model, to investigate the effect of coronary vein occlusion on myocardial cells in normal miniature pigs.

Authors and Affiliations

Juntao Wang, Haijia Yu, Huihui Song, Yapan Yang, Leiming Zhang

Keywords

Related Articles

Mitral Valve Obstruction and Pulmonary Hypertension Caused by a Giant Left Atrial Myxoma Prolapsing in the Left Ventricle

Atrial myxomas are the most common primary cardiac tumors to diagnose. They are benign and have variable presentation. They have an excellent prognosis following surgical excision. We report a case of a 60 year old femal...

The prevalence, clinical profile and surgical outcomes of children presenting with vascular ring and pulmonary sling

Background: Vascular anomalies are rare abnormalities which present with inspiratory stridor and recurrent respiratory tract infection. They are the commonest causes of mortality and morbidity in children due to misdiagn...

Carditis in Zika Virus Infection

Dear Editor, the Zika virus infection becomes a big global problem at present. The clinical manifestation of this infection can be from asymptomatic to severe acute febrile illness with hemorrhagic complication. Focusing...

Echocardiographic Biatrial Remodelling and Diastolic Function Assessment in Long-Term Follow-Up after Typical Atrial Flutter Ablation

Background: A reverse left atrial (LA) remodelling after atrial fibrillation (AF) ablation has been reported and a relationship between diastolic function and AF is well known. However, there is little information about...

Potential Arrhythmogenic Risk of DDI/DDD Pacing Modes During Atrial Fibrillation

In patients with paroxysmal-persistent atrial fibrillation (AF), DDI and DDD pacing modes can be used to assess the clinical burden of AF. This report shows how the DDI mode might trigger ventricular tachyarrhythmias dur...

Download PDF file
  • EP ID EP231782
  • DOI 10.17352/2455-2976.000042
  • Views 82
  • Downloads 0

How To Cite

Juntao Wang, Haijia Yu, Huihui Song, Yapan Yang, Leiming Zhang (2017). The Changes of Myocardium in Minipigs after Coronary Vein Ligation Observed by Transmission Electron Microscopy. Journal of Cardiovascular Medicine and Cardiology, 4(2), 20-22. https://europub.co.uk./articles/-A-231782