Practising evidence-based medicine: the design and implementation of a multidisciplinary team-driven extubation...

Area of Science:

• Critical Care Medicine
• Respiratory Therapy
• Healthcare Management

Background:

• Protocol-directed extubation is effective for liberating patients from mechanical ventilation (MV).
• Implementing evidence-based strategies in intensive care units (ICUs) requires practical guidance.
• A multidisciplinary team (MDT) approach may facilitate safe and effective protocol implementation.

Purpose of the Study:

• To determine if an evidence-based, protocol-directed extubation strategy can be safely and effectively implemented using an MDT approach.
• To evaluate the impact of an MDT-driven extubation protocol on clinical outcomes and staff response.
• To assess the feasibility of integrating a new extubation protocol within a medical/surgical ICU.

Main Methods:

• A multidisciplinary team (MDT) developed and refined an extubation protocol through collaborative meetings.
• The protocol was implemented and evaluated in a medical/surgical ICU.
• Outcomes measured included MDT response, duration of mechanical ventilation (MV), ICU length of stay, and reintubation rates.

Main Results:

• The MDT responded favorably to the protocol, citing increased staff autonomy.
• Duration of MV and ICU stay, along with reintubation rates, were comparable to literature and historical controls.
• No adverse events were documented during the protocol implementation.

Conclusions:

• A multidisciplinary team (MDT) approach enables safe and effective implementation of protocol-directed extubation in ICUs.
• This strategy is well-received by clinical staff and contributes to enhanced team building.
• Protocol-directed extubation, when driven by an MDT, offers a viable pathway for ventilator liberation.