Role of long-term mechanical circulatory support in patients with advanced heart failure

Intern Med J. 2016 May;46(5):530-40. doi: 10.1111/imj.12817.

Abstract

Advanced heart failure represents a small proportion of patients with heart failure that possess high-risk features associated with high hospital readmission rates, significant functional impairment and mortality. Identification of those who have progressed to, or are near a state of advanced heart failure should prompt referral to a service that offers therapies in mechanical circulatory support (MCS) and cardiac transplantation. MCS has grown as a management strategy in the care of these patients, most commonly as a bridge to cardiac transplantation. The predominant utilisation of MCS is implantation of left ventricular assist devices (LVAD), which have evolved significantly in their technology and application over the past 15-20 years. The technology has evolved to such an extent that Destination Therapy is now being utilised as a strategy in management of advanced heart failure in appropriately selected patients. Complication rates have decreased with VAD implantation, but remain a significant consideration in the decision to implant a device, and in the follow up of these patients.

Keywords: advanced heart failure; bridge to recovery; bridge to transplantation; destination therapy; left ventricular assist device; mechanical circulatory support.

Publication types

  • Review

MeSH terms

  • Disease Management
  • Heart Failure / surgery*
  • Heart Transplantation
  • Heart-Assist Devices / trends*
  • Humans
  • Patient Selection
  • Randomized Controlled Trials as Topic
  • Risk Factors