| Autor: |
J M, Grinda, M O, Bricourt, S, Salvi, J, Jouan, R, Guillemain, A, Deloche, J N, Fabiani |
| Jazyk: |
francouzština |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
Archives des maladies du coeur et des vaisseaux. 98(10) |
| ISSN: |
0003-9683 |
| Popis: |
Mechanical circulatory assistances now belong to the therapeutic stock in case of advanced heart failure. Their mainspring lays on the substitution of the failing left and/or right ventricle function with a pump. The goal being to maintain or restore the system main functions. Their main indication is a bridge to transplant mechanical circulatory assistance, allowing the patient to await transplantation. However, indications for definitive implantation appear in case of transplantation counter indication, mechanical circulatory assistances already emerging as a possible alternative to transplantation. For over 10 years, we have used pulsatile flow assistances, either with pneumatic ventricles or electro-mechanic implantable left ventricles. We henceforth observe the development of a new generation of implantable assistance providing a non-pulsatile flow. These are axial pumps. We evaluated the first model, the DeBakey axial pump which became the most used axial pump worldwide. We now observe the development of other axial pumps as well as the development of new implantable centrifugal pumps. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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