Prevention of invasive ventilation (PRiVENT)-a prospective, mixed-methods interventional, multicentre study with a...

Area of Science:

• Critical Care Medicine
• Pulmonology
• Health Services Research

Background:

• Invasive mechanical ventilation (IMV) is crucial for respiratory failure but leads to challenges in weaning, increased costs, and prolonged resource use.
• Aging populations and comorbidities contribute to a rising number of patients requiring long-term IMV.
• Effective strategies are needed to prevent prolonged mechanical ventilation and improve patient quality of life.

Purpose of the Study:

• To evaluate strategies aimed at preventing long-term invasive mechanical ventilation (IMV).
• To enhance weaning expertise and collaboration between intensive care units (ICUs) and specialized weaning centers.
• To reduce the incidence of prolonged IMV and its associated negative consequences.

Main Methods:

• A prospective, mixed-methods, interventional, multicenter study (PRiVENT) conducted over 24 months in Germany.
• Utilizing insurance claims data from AOK-BW for patient selection and comparison.
• Employing mixed logistic regression models to evaluate the primary outcome of successful weaning from IMV.

Main Results:

• The study is designed to evaluate the primary outcome of successful weaning from IMV.
• Secondary outcomes will be assessed using mixed regression models.
• Results will inform the effectiveness of implemented weaning strategies.

Conclusions:

• The PRiVENT project aims to identify and assess effective strategies for preventing long-term IMV.
• Improving weaning processes and inter-unit cooperation is a key objective.
• Successful implementation of these strategies could significantly improve patient care and resource allocation in ICUs.