• Karsten J Roberts, Lynda T Goodfellow, Corinne M Battey-Muse, Cheryl A Hoerr, Megan L Carreon, Morgan E Sorg, Joel Glogowski, Timothy D Girard, Neil R MacIntyre, and Dean R Hess.
• Thomas Jefferson University, Philadelphia, Pennsylvania karsten.roberts@jefferson.edu.
• Respir Care. 2024 Jun 28; 69 (7): 891901891-901.

AbstractDespite prior publications of clinical practice guidelines related to ventilator liberation, some questions remain unanswered. Many of these questions relate to the details of bedside implementation. We, therefore, formed a guidelines committee of individuals with experience and knowledge of ventilator liberation as well as a medical librarian. Using Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology, we make the following recommendations: (1) We suggest that calculation of a rapid shallow breathing index is not needed to determine readiness for a spontaneous breathing trial (SBT) (conditional recommendation; moderate certainty); (2) We suggest that SBTs can be conducted with or without pressure support ventilation (conditional recommendation, moderate certainty); (3) We suggest a standardized approach to assessment and, if appropriate, completion of an SBT before noon each day (conditional recommendation, very low certainty); and (4) We suggest that FIO2 should not be increased during an SBT (conditional recommendation, very low certainty). These recommendations are intended to assist bedside clinicians to liberate adult critically ill patients more rapidly from mechanical ventilation.Copyright © 2024 by Daedalus Enterprises.

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