Evidence-based guides in tracheostomy use in critical patients

Area of Science:

• Critical Care Medicine
• Surgical Procedures
• Evidence-Based Medicine

Background:

• Tracheostomy is a common procedure in critically ill adult patients.
• Guidelines are needed to standardize tracheostomy practices.
• Variability exists in techniques and outcomes.

Purpose of the Study:

• To establish evidence-based guidelines for tracheostomy in critically ill adults.
• To identify research gaps in tracheostomy procedures.
• To provide recommendations for clinical practice.

Main Methods:

• A task force developed recommendations using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system.
• Systematic literature search identified 226 relevant publications from 333 initial findings.
• 23 key questions were addressed from an initial 87 issues.

Main Results:

• 19 recommendations were generated: 10 positive and 9 negative.
• Percutaneous tracheostomy showed lower infection rates compared to surgical tracheostomy.
• Early tracheostomy was associated with reduced ventilator duration but not improved pneumonia rates, length of stay, or mortality.

Conclusions:

• Percutaneous techniques are preferred due to lower infection risk.
• Routine bronchoscopy guidance or laryngeal masks are not supported by evidence.
• Adequate training is paramount for minimizing tracheostomy complications, potentially more so than the technique itself.