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Dynamic left ventricular outflow tract obstruction complicating aortic valve replacement: A hidden malefactor
Prashanth Panduranga1, Madan Mohan Maddali, Mohammed Khamis Mukhaini
1Department of Cardiology, Royal Hospital, Muscat, Sultanate of Oman.
Dynamic left ventricular outflow tract obstruction after aortic valve replacement can be fatal. Early diagnosis and consideration as a serious complication are crucial for patient outcomes.
Area of Science:
- Cardiology
- Cardiac Surgery
Background:
- Dynamic left ventricular outflow tract (LVOT) obstruction is a recognized complication post-aortic valve replacement (AVR).
- This condition is often presumed to be benign in affected patients.
Observation:
- A case of dynamic LVOT obstruction following AVR is presented.
- The patient developed refractory cardiogenic shock despite multiple interventions.
Findings:
- The presented case highlights a potentially fatal outcome of dynamic LVOT obstruction post-AVR.
- This underscores the need for early diagnosis and recognition of this complication's severity.
Implications:
- Dynamic LVOT obstruction following AVR should be considered a serious, potentially lethal complication.
- Prompt diagnosis and management strategies are essential to improve patient survival rates.
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