The difference between withholding and withdrawing life-sustaining treatment

Area of Science:

• Medical Ethics
• Clinical Practice
• Healthcare Professional Attitudes

Background:

• Guidelines on life-sustaining treatment often state no ethical distinction between withholding and withdrawing treatment.
• Healthcare professionals' attitudes towards this distinction warrant examination.

Purpose of the Study:

• To analyze guidelines on withholding vs. withdrawing life-sustaining treatment.
• To investigate healthcare professionals' views on the ethical distinction.
• To explore ethical justifications for any perceived difference.

Main Methods:

• Critical analysis of existing guidelines.
• Questionnaire survey of 148 physicians and nurses in an intensive care unit (ICU).
• Study conducted at University Hospital MAS, Malmö, Sweden.

Main Results:

• 50% of ICU professionals perceived an ethical difference between withholding and withdrawing treatment, contradicting guidelines.
• Attempts to ethically justify this perceived difference were controversial.
• No inherent ethical distinction between withholding and withdrawing treatment is widely accepted.

Conclusions:

• Professional guidelines should de-emphasize the controversial distinction between withholding and withdrawing treatment.
• Focus should shift to the specific patient situation and consequences of both actions.
• Recommendations for revised emphasis in professional guidelines regarding end-of-life care decisions.