Current and Future Percutaneous Strategies for the Treatment of Acute and Chronic Heart Failure.
The prevalence of heart failure (HF) has risen in parallel with improved survival in patients after a myocardial infarction and an aging population worldwide. In recent years, new percutaneous therapies have been developed to complement current established treatments for acute/decompensated and chronic HF and minimize risks. In acute presentations, the failure of medical treatment is no longer the end of the road in refractory circulatory shock; the use of mechanical circulatory support devices may be the next milestone in well-resourced health settings. Although evidence in this area is difficult to generate, research networks can facilitate the volume and quality of data needed to further augment the clinician's knowledge. Pulsatile (intra-aortic balloon pump), axial continuous (Impella), or centrifugal continuous pumps (TandemHeart; HeartMate PHP) together with percutaneously implanted extracorporeal membrane oxygenation are radically changing the prognosis of acute HF. Newer percutaneous therapies for chronic HF are based on attractive hypotheses, including left atrial decompression with shunting devices, left ventricle restoration through partitioning devices, or pressure-guided implantable therapies that may help to promptly treat decompensations. To date, only the last has been proved effective in a randomized study. Therefore, thorough research is still needed in this dynamic and promising field.
Instituto de Ciencias del Corazón (ICICOR), CIBERCV, Hospital Clínico Universitario de Valladolid, Valladolid, Spain. Electronic address: ijamat@gmail.com.
Ignacio J
IJ
Amat-Santos
Instituto de Ciencias del Corazón (ICICOR), CIBERCV, Hospital Clínico Universitario de Valladolid, Valladolid, Spain.
Luis H
LH
Varela-Falcón
Cardiology Department, Ohio State University, Columbus, Ohio, United States.
William T
WT
Abraham
D000208:Acute Disease; D001243:Assisted Circulation; D002908:Chronic Disease; D006333:Heart Failure / Q000628:therapy*; D006801:Humans; D062645:Percutaneous Coronary Intervention
Cardiogenic shock; Dispositivos percutáneos; Heart failure; Insuficiencia cardiaca; Percutaneous devices; Shock cardiogénico