Procedural sedation outside the operating room.

Area of Science:

• Anesthesiology
• Pharmacology
• Clinical Medicine

Background:

• Procedural sedation and analgesia (PSA) is crucial for patient comfort during medical interventions.
• Recent literature explores various aspects of PSA, including its use in infants and for specific procedures.

Purpose of the Study:

• To review current evidence on PSA for anxiety, pain, cardiac and gastrointestinal interventions, and pediatric use.
• To provide guidance for practitioners on both scheduled and unscheduled PSA.
• To summarize existing guidelines for PSA.

Main Methods:

• Literature review of recently published studies on procedural sedation and analgesia.
• Analysis of drug combinations and protocols for various clinical scenarios.
• Synthesis of current guidelines and expert recommendations.

Main Results:

• Recent research focuses on combining well-established drugs like dexmedetomidine, remifentanil, propofol, and ketamine.
• Combination drug use offers pharmacokinetic and clinical benefits for providers and patients.
• Growing interest in tailored protocols for specific patient populations and circumstances.

Conclusions:

• Procedural sedation and analgesia requires careful attention to safety and potential adverse events.
• Novel drug combinations enhance pharmacokinetic profiles and clinical utility.
• Optimized PSA strategies benefit both healthcare providers and patients.