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Left Ventricular Assist Device Driveline Infections: The Achilles' Heel of Destination Therapy

Marc Angud1

  • 1Marc Angud is Adult-Gerontology Acute Care Nurse Practitioner Student, Thomas Jefferson University College of Nursing, 901 Walnut Street, Suite 823, Philadelphia, PA 19107 (marc.angud@jefferson.edu).

AACN Advanced Critical Care
|October 21, 2015
PubMed

Insights

Heart failure affects millions, often requiring advanced treatments like left ventricular assist devices (LVADs). Infection risk is a significant concern with these external devices.

Area of Science:

  • Cardiology
  • Medical Devices
  • Infectious Disease

Background:

  • Heart failure impacts millions, necessitating advanced interventions beyond medical management.
  • Heart transplantation is limited by donor organ availability.
  • Left ventricular assist devices (LVADs) are increasingly used for advanced heart failure, serving as a bridge to transplant or a long-term solution.

Purpose of the Study:

  • To highlight the growing importance of LVADs in managing end-stage heart failure.
  • To identify infection as a primary concern associated with current LVAD technology.

Main Methods:

  • Review of current literature on heart failure management and LVADs.
  • Analysis of the technological aspects of LVADs, focusing on the percutaneous driveline.

Main Results:

  • LVADs are crucial for patients with end-stage heart failure due to donor heart scarcity.
  • The external power source and percutaneous driveline of LVADs present a significant pathway for infection.

Conclusions:

  • LVADs offer a vital treatment option for advanced heart failure.
  • Addressing and mitigating infection risks associated with LVAD drivelines is critical for patient outcomes.

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