Palliative Inotrope Therapy: A Narrative Review

Area of Science:

• Cardiology
• Palliative Care
• Heart Failure Management

Background:

• Growing population of end-stage heart failure patients.
• Ambulatory intravenous inotropic support is a common palliative therapy.
• Current optimal practices for initiating and managing palliative inotropes are unclear.

Purpose of the Study:

• To review the evolving role of palliative inotropes in heart failure care.
• To provide a framework for the prescription and management of palliative inotropes.
• To discuss the risks, benefits, and optimal use of palliative inotropes in contemporary practice.

Main Methods:

• Literature review of studies on palliative inotropic therapy.
• Analysis of clinical, psychosocial, and economic factors influencing inotrope use.
• Examination of recent data on survival and quality of life with chronic inotropes.

Main Results:

• Earlier studies indicated symptomatic benefit at the cost of survival.
• Recent data suggest improved survival with chronic inotropes, potentially due to concurrent therapies.
• Use of heart failure therapies like beta-blockade remains controversial but may be appropriate in select cases.

Conclusions:

• The role of palliative inotropes is changing with advances in heart failure care.
• There is a lack of data on quality of life and mortality effects.
• A framework for optimal initiation, management, and weaning of palliative inotropes is needed.