Intensivists under threat: who's in charge here?

Area of Science:

• Intensive care medicine
• Healthcare management
• Medical workforce development

Background:

• The established model in Australian and New Zealand public hospitals features closed, mixed medical-surgical intensive care units (ICUs).
• These ICUs are led by consultant intensivists with interdisciplinary collaboration and supported by junior medical staff.
• This model is recognized internationally for its effectiveness and cost-efficiency.

Purpose of the Study:

• To highlight the success of the current intensive care unit (ICU) model in Australia and New Zealand.
• To emphasize the importance of consultant intensivists and interdisciplinary collaboration.
• To underscore the need for strategic workforce planning to sustain the model.

Main Methods:

• The study reviews the current structure and operational aspects of ICUs in Australia and New Zealand.
• It examines the leadership and staffing models within these intensive care units.
• Analysis focuses on the collaborative and multidisciplinary nature of care delivery.

Main Results:

• The existing ICU model is internationally admired for providing cost-effective care.
• The leadership structure, with consultant intensivists at the helm, is a key factor in its success.
• Collaboration across multiple specialties and disciplines is integral to the model's efficiency.

Conclusions:

• The current ICU model in Australia and New Zealand is highly effective and cost-efficient.
• Maintaining the identity of intensivists and ensuring efficient operations require careful workforce planning.
• Future success depends on proactive strategies for medical staff development and retention.