Improved Ventilator Weaning and Decannulation Outcomes with Enhanced Staffing Model.

Area of Science:

• Pulmonary Medicine
• Healthcare Management

Background:

• Provider continuity is linked to improved inpatient care but its impact on mechanical ventilation weaning and tracheostomy decannulation is understudied.
• Optimizing patient recovery pathways is crucial for reducing hospital length of stay and improving resource utilization.

Purpose of the Study:

• To evaluate the effect of a new provider staffing model on mechanical ventilation weaning and tracheostomy decannulation rates.
• To determine if enhanced provider continuity influences the success of ventilator weaning and decannulation protocols.

Main Methods:

• Retrospective data analysis of 185 patients admitted to a pulmonary stepdown unit from April 2020 to May 2022.
• Comparison of ventilator weaning and decannulation rates before and after implementation of a new staffing model in February 2021.
• The new model involved a dedicated team of physicians and advanced practice providers (APPs) with continuous rotation.

Main Results:

• A statistically significant increase in mechanical ventilator weaning rates was observed after the new staffing model (74% vs. 26%, P=0.01).
• Decannulation rates also significantly increased post-implementation (90% vs. 10%, P=0.001).
• Overall, 46% of patients were weaned from ventilation and 56% were decannulated during the study period.

Conclusions:

• The introduction of a continuous provider staffing model led to a significant improvement in mechanical ventilator weaning and tracheostomy decannulation.
• Enhanced provider continuity positively impacts key patient recovery metrics in the inpatient setting.
• This model demonstrates the value of consistent care teams in optimizing respiratory support and patient discharge.