Related Experiment Video
Updated: Jul 13, 2026
08:42
Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
Published on: February 11, 2022
Left atrial malignant mesenchymoma--emergency resection and mitral replacement
Ganesh Shanmugam1, Ian Colquhoun
1Department of Cardio-Thoracic Surgery, Glasgow Royal Infirmary, 84 Castle Street, Glasgow G4 0SF, Scotland, United Kingdom. sgunpat@hotmail.com
Asian Cardiovascular & Thoracic Annals
|August 1, 2007
Summary
Cardiac mesenchymoma, a rare cancer, can obstruct heart valves. Emergency surgery to remove the tumor and replace the mitral valve offers the only effective treatment for this aggressive condition.
Area of Science:
- Cardiology
- Oncology
- Cardiac Surgery
Background:
- Cardiac mesenchymoma is an exceptionally rare and aggressive heart tumor.
- Malignancies of the heart carry a poor prognosis, necessitating urgent intervention.
Observation:
- A case of left atrial mesenchymoma is presented, significantly obstructing the mitral valve orifice.
- The tumor's location posed an immediate threat to hemodynamic stability.
Findings:
- An emergent surgical resection of the cardiac mesenchymoma was successfully performed.
- Mitral valve replacement was concurrently undertaken due to tumor involvement.
Implications:
- This case highlights the critical role of emergency surgery in managing symptomatic cardiac mesenchymoma.
- Surgical intervention, including valve replacement when necessary, remains the cornerstone of treatment for cardiac malignancies.
- Further research into less invasive or adjuvant therapies may be warranted, but surgery is currently the sole curative option.
Related Concept Videos
01:26Mitral Stenosis III: Medical Management
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
01:25Mitral Regurgitation III: Medical Management
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
01:23Mitral Stenosis II: Clinical features and Diagnostic Tests
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
01:22Mitral Valve Prolapse II: Assessment and Management
IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular tachycardia.
01:29Cardiomyopathy 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...
01:22Mitral Stenosis I: Introduction
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...