Perioperative anaphylaxis: diagnostic challenges and management.

Area of Science:

• Anesthesiology
• Clinical Immunology
• Allergy

Background:

• Perioperative hypersensitivity reactions present significant diagnostic and management challenges for anesthesiologists.
• These reactions, though rare, can be life-threatening, necessitating a high index of suspicion.

Purpose of the Study:

• To highlight the diagnostic difficulties associated with perioperative hypersensitivity reactions.
• To present current guideline recommendations for the acute management of severe anaphylaxis during surgery.

Main Methods:

• Review of recent guidelines and clinical practice for managing perioperative hypersensitivity.
• Emphasis on the role of anesthesiologists in investigation and referral.

Main Results:

• Anesthesiologists are central to investigating perioperative hypersensitivity reactions.
• Measuring serum tryptase levels aids in subsequent allergy investigations.
• Thorough documentation of events, symptoms, treatments, and drug administration is vital for effective allergy clinic referrals.

Conclusions:

• Perioperative hypersensitivity reactions require a high index of suspicion for effective management.
• Close collaboration between anesthesiologists and allergy teams is paramount for patient investigation and ensuring safe future anesthetics.