Despite several controversies, the term "dextrocardia" usually defines a rare type of intrinsic cardiac abnormality due to a rotation disorder and resulting in a right-sided direction of the cardiac axis. According to the majority of experts, the extent of a dextrocardia associated with a situs solitus is termed "dextroversion". In such a rare condition, therefore, the relationships between the cardiac chambers and the other structures (that is superior and inferior venae cavae, liver, stomach) are modified whereas in case of dextrocardia with situs inversus, the relationships between the cardiac chambers and neighboring structures are preserved and the classical "mirror image" is shown. In 95% of cases with dextroversion, an associated cardiac abnormality has been described and, therefore, acquired heart diseases in patients with isolated dextroversion are extremely rare. To our knowledge, the present is the first case report describing a coronary artery bypass graft performed in a patient with isolated dextroversion. The technical aspects of the surgical procedure are also discussed.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Interventricular septal dissection secondary to acute inferior myocardial infarction: case series and literature review.
J Cardiothorac Surg
January 2025
Echocardiography and Vascular Ultrasound Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.
Background: Interventricular septal dissection is a critical disease characterized by the separation of the intraventricular septum into two layers, forming an intermediate layer with a cystic cavity that communicates with the root of the aorta or ventricle. It has low morbidity and high mortality rates.
Case Presentation: Case 1: A 58-year-old male with a history of hypertension and smoking presented to a local hospital due to chest tightness and pain for 4 days.
Sensitivity of coronary hemodynamics to vascular structure variations in health and disease.
Sci Rep
January 2025
Mechanical Engineering, Carnegie Mellon University, Pittsburgh, 15213, USA.
Local hemodynamics play an essential role in the initiation and progression of coronary artery disease. While vascular geometry alters local hemodynamics, the relationship between vascular structure and hemodynamics is poorly understood. Previous computational fluid dynamics (CFD) studies have explored how anatomy influences plaque-promoting hemodynamics.
View Article and Find Full Text PDFCurrent Diagnosis and Therapeutic Approach of Functional Mitral Regurgitation.
Acta Med Indones
October 2024
Department of Cardiology and Vascular Medicine Universitas Indonesia - Universitas Indonesia Hospital, Depok, Indonesia.
Functional mitral regurgitation is characterized by normal structures of the mitral valve and chordae tendinea, but the regurgitation occurs due to geometric changes in the left atrium and left ventricle. This condition can contribute to heart failure progression and lead to a poor prognosis. Functional mitral regurgitation is found in approximately one-third of patients with heart failure with a decreased ejection fraction.
View Article and Find Full Text PDFPreoperative Cardiac Assessment for Coronary Artery Disease: From Symptoms to Angiography.
J Cardiothorac Vasc Anesth
January 2025
Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA.
Although cardiovascular anesthesiologists play a role in the multidisciplinary heart team, they are generally not involved prior to the diagnosis of coronary artery disease. This work was designed to broadly cover the factors influencing decision-making when proceeding with coronary angiography in a patient with suspected coronary artery disease. The authors cover the principles, rationale, benefits, and downsides of common tests involved.
View Article and Find Full Text PDFSuspected Fatal Arrhythmic Events in Japanese Patients With Coronary Artery Disease - From the CREDO-Kyoto PCI/CABG Registries Cohorts-2 and -3.
Circ J
January 2025
Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine.
Background: Fatal arrhythmic events (FAEs), such as sudden cardiac death (SCD) and fatal ventricular arrhythmias, are a devastating complication in patients with coronary artery disease (CAD). Therefore, in this study we aimed to assess the incidence of FAEs in more recent Japanese patients with CAD and to examine whether risk stratification of FAEs can still be feasible using the left ventricular ejection fraction (LVEF).
Methods And Results: In the CREDO Kyoto PCI/CABG registry cohorts-2 and -3, there were 25,843 patients with LVEF data who received a first coronary revascularization (LVEF ≤35% group: N=1,671, 35%
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!