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Isolation and Functional Characterization of Human Ventricular Cardiomyocytes from Fresh Surgical Samples
Published on: April 21, 2014
Invasive therapies for symptomatic obstructive hypertrophic cardiomyopathy
Nandini Mehra1, Josef Veselka2, Nicholas Smedira3
1Department of Cardiovascular Medicine, Heart, Vascular Thoracic Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195.
Hypertrophic obstructive cardiomyopathy (HOCM) treatments include medications and invasive procedures. This review focuses on invasive options like surgical correction and alcohol septal ablation for severe cases.
Area of Science:
- Cardiology
- Genetics
Background:
- Hypertrophic cardiomyopathy (HCM) is a genetic disorder with diverse clinical presentations.
- Increasing awareness necessitates understanding various treatment modalities for HCM.
- Obstructive forms of HCM can lead to significant symptoms due to left ventricular outflow tract (LVOT) obstruction.
Purpose of the Study:
- To review the invasive treatment options for hypertrophic obstructive cardiomyopathy (HOCM).
- To provide an overview of interventions for patients with severe or medically refractory LVOT obstruction.
Main Methods:
- This is a review article focusing on invasive treatments.
- Discussion includes surgical correction and percutaneous alcohol septal ablation for LVOT obstruction.
Main Results:
- Medical management with beta-blockers, calcium channel blockers, or disopyramide is often the first line of treatment.
- Invasive options are considered for severe obstruction or symptoms unresponsive to medication.
Conclusions:
- Invasive treatments, including surgery and alcohol septal ablation, are crucial for managing severe hypertrophic obstructive cardiomyopathy.
- These interventions aim to reduce obstructive gradients and alleviate patient symptoms.
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