A critical incident report: Propofol triggered anaphylaxis.

Area of Science:

• Anesthesiology
• Immunology
• Clinical Case Reports

Background:

• Propofol is a widely used intravenous anesthetic agent for induction and maintenance of anesthesia.
• While generally safe, propofol carries a risk of hypersensitivity reactions, including anaphylaxis.
• Anesthesiologists are responsible for the timely diagnosis and management of anaphylactic reactions during surgery.

Purpose of the Study:

• To report a case of propofol-induced anaphylaxis during the induction of anesthesia.
• To highlight the importance of prompt recognition and management of anesthetic drug allergies.
• To emphasize the role of epinephrine in treating propofol-induced anaphylaxis.

Main Methods:

• A case report of a 56-year-old male patient undergoing laparoscopic nephrectomy.
• The patient experienced an anaphylactic reaction upon induction of anesthesia with propofol.
• The reaction was managed with an epinephrine infusion.

Main Results:

• The patient, previously without known allergies, developed anaphylaxis attributed to propofol.
• The anaphylactic reaction was successfully treated with an epinephrine infusion.
• The patient's condition stabilized following the intervention.

Conclusions:

• Anaphylaxis is a potential complication of propofol administration, even in patients without prior allergy history.
• Prompt diagnosis and management, including the use of epinephrine, are crucial for favorable outcomes.
• Anesthesiologists must remain vigilant for and prepared to treat anaphylactic reactions to anesthetic agents.