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Published on: May 11, 2018
[Alternative approaches in the end-stage heart failure]
Serkan Durdu1, Rüçhan Akar, Raif Cavolli
1Department of Cardiovascular Surgery, Ankara University School of Medicine, Ankara, Turkey.
Insights
Limited donor organs restrict cardiac transplantation, a leading treatment for end-stage heart disease. This report explores alternative surgical therapies for patients ineligible for or awaiting heart transplants.
Area of Science:
- Cardiology
- Transplantation Medicine
- Surgical Innovation
Context:
- Cardiac transplantation is the primary treatment for end-stage heart disease.
- Donor organ scarcity limits transplantation to only 1% of eligible candidates.
- Significant numbers of patients die while awaiting transplantation or face post-transplant complications.
Purpose:
- To review alternative surgical treatment options for end-stage heart disease.
- To address the limitations of donor organ availability in cardiac transplantation.
- To explore strategies for patients who do not meet transplant criteria.
Summary:
- Cardiac transplantation faces challenges including donor organ shortage, high waiting list mortality (20-40%), and post-transplant complications (20% first-year mortality, 5% annual thereafter).
- These limitations necessitate research into alternative therapeutic strategies beyond traditional transplantation.
- The report focuses on summarizing currently available alternative surgical methods for managing end-stage cardiac disease.
Impact:
- Provides a comprehensive overview of alternative surgical treatments for end-stage heart disease.
- Offers potential solutions for patients facing donor organ scarcity or transplant ineligibility.
- Highlights the ongoing need for innovation in cardiac failure management beyond transplantation.
Abstract:
Cardiac transplantation has emerged as the therapeutic procedure of choice for patients with end-stage heart disease but the availability of donor organs remains major limiting factor allowing only 1% of the candidates actually become transplant recipients. New therapeutic strategies are under intensive research for patients who do not meet patient selection criteria for transplantation or who suffer from donor organ shortage. Even though there are significant developments in the medical treatment of cardiac failure, the prognosis of this condition continues to be poor. The 20-40% of the candidates for cardiac transplantation die while they are included in the waiting list. Twenty percent mortality has been reported within the first year of transplantation with additional yearly mortality of 5% following the first year. Financial constraints, complications of immunosuppression and functional failure of the transplanted hearts are other limiting factors. This has brought up the necessity to search for alternative surgical treatment methods besides increasing the waiting periods of transplant candidates. The aim of this report is to summarize other currently available therapeutic alternatives for patients with end-stage cardiac disease.
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