[Noninvasive ventilation and sedation: evidence and practical tools for its utilization].

Area of Science:

• Critical Care Medicine
• Respiratory Therapy
• Pharmacology

Background:

• Noninvasive ventilation (NIV) is increasingly used in critical care to prevent intubation.
• Patient compliance is vital for NIV success, but agitation can hinder collaboration.
• Sedation can improve compliance and reduce treatment failure but lacks standardized guidelines.

Purpose of the Study:

• To review current literature on sedation during NIV.
• To identify contraindications for sedation use.
• To provide practical guidance for selecting sedative agents and managing their use.

Main Methods:

• Comprehensive literature review of studies on sedation for NIV.
• Analysis of pharmacological and hemodynamic properties of available sedative agents.
• Identification of clinical scenarios and patient factors influencing drug choice.

Main Results:

• Limited robust data exists to guide best practices for sedation during NIV.
• No ideal sedative agent is currently available; choices depend on patient-specific factors.
• Close patient monitoring is essential to mitigate adverse effects of sedation.

Conclusions:

• Sedation is beneficial for NIV but requires careful drug selection based on individual patient needs and drug characteristics.
• Further research is needed to establish evidence-based guidelines for optimal sedation strategies.
• This review provides practical recommendations for clinicians managing sedation in patients receiving NIV.