Care of the multiple organ donor

Area of Science:

• Medicine
• Neurosurgery
• Intensive Care Medicine

Background:

• Organ transplantation is a life-saving procedure for end-stage organ failure.
• The advent of brain death criteria has facilitated the use of beating heart donors, enabling multi-organ procurement.
• Potential organ donors are identified in neurosurgical and general intensive care units.

Purpose of the Study:

• To review the pathophysiological consequences of brain death.
• To highlight the importance of donor management for successful organ transplantation.

Main Methods:

• Review of pathophysiological changes associated with brain death.
• Discussion of intensive care unit and operating theatre management of potential organ donors.

Main Results:

• Brain death leads to similar pathophysiological outcomes regardless of the cause.
• Potential complications include loss of temperature regulation, diabetes insipidus, and cardiovascular instability.
• Pre-mortem management, including fluid restriction and diuretics, can cause fluid balance abnormalities.

Conclusions:

• Effective donor maintenance in intensive care and operating theaters is paramount for optimal transplanted organ function.
• Further research is needed on acute endocrine failure and its impact on organ function.