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[Transcatheter replacement of the aortic valve--a novel treatment modality for high-risk patients]
Lene Kjaer Olsen1, Thomas Engstrøm, Kristian Wachtell
1Kardiologisk Klinik B 2014, Rigshospitalet, DK-2100 København Ø.
Insights
Transcatheter aortic valve replacement offers a new treatment option for patients with aortic stenosis who are too high-risk for traditional surgery. This minimally invasive procedure is becoming increasingly important for managing this common valve disease.
Area of Science:
- Cardiology
- Cardiovascular Surgery
- Interventional Cardiology
Context:
- Aortic stenosis is the most prevalent heart valve disease, with increasing prevalence due to rising life expectancy.
- A significant portion of patients with aortic stenosis are inoperable for conventional surgical aortic valve replacement due to advanced age and comorbidities.
- This demographic represents a growing clinical challenge in cardiovascular medicine.
Purpose:
- To describe the transcatheter aortic valve replacement (TAVR) procedure.
- To present current experiences and outcomes with TAVR in inoperable patients.
- To highlight TAVR as an alternative treatment for high-risk aortic stenosis patients.
Summary:
- Transcatheter aortic valve replacement (TAVR) is an alternative treatment for patients with severe aortic stenosis who are unsuitable for traditional open-heart surgery.
- The procedure involves replacing the aortic valve via a catheter, offering a less invasive approach.
- Current data indicate TAVR provides a viable option for managing this complex patient group.
Impact:
- TAVR expands treatment options for inoperable patients with aortic stenosis, improving quality of life and potentially reducing mortality.
- This minimally invasive technique addresses a critical unmet need in cardiovascular care.
- The growing adoption of TAVR signifies a shift towards less invasive interventions in valvular heart disease management.
Abstract:
Aortic stenosis is the most common valve disease and in line with the rising life expectancy, the population of patients with this disease is expected to rise in years to come. About one third of the patients evaluated for conventional surgical replacement of the aortic valve are dismissed due to high risk of complication as a result of age and occurrence of comorbidity. For this group of inoperable patients, a new treatment can be offered in the form of transcatheter replacement of the aortic valve. This article describes the method and the current experiences.
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