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Complicated Massive Left Ventricular Thrombus and Surgical Treatment
Sedat Pasli1, Markus Kamler1, Rizwan Malik1
1Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Left ventricular thrombus (LVT) is a serious cardiac complication. Surgical thrombectomy is a viable option for mobile LVTs to prevent systemic embolism, though standardized therapy is lacking.
Area of Science:
- Cardiology
- Cardiovascular Surgery
Background:
- Left ventricular thrombus (LVT) formation is a severe complication of cardiac disease, potentially leading to embolic events.
- Current therapeutic guidelines lack consensus on optimal management, including anticoagulation, thrombolysis, or surgical intervention.
- Prompt diagnosis and treatment are essential for preventing adverse outcomes.
Observation:
- A 74-year-old woman presented with acute peripheral ischemia and symptoms of fatigue and dyspnea.
- Echocardiography revealed a large, mobile left ventricular thrombus (LVT) with severely reduced ejection fraction (10-15%).
- Coronary artery disease was diagnosed but did not require immediate intervention.
Findings:
- Surgical thrombectomy via a left ventricular apical approach was performed due to the mobile nature and risk of embolism.
- The procedure addressed the acute situation and prevented further thromboembolic complications.
Implications:
- Surgical thrombectomy is a critical treatment option for patients with mobile and protruding LVTs.
- Immediate surgical intervention is recommended due to the high risk of systemic embolism associated with LVTs.
- This case highlights the importance of considering surgical options in the absence of standardized LVT treatment guidelines.
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