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Anesthetic induction trismus, more than a closed-mouth problem
The Journal of Urology
|September 1, 1986
Summary
Succinylcholine can cause masseter hypertonia (trismus) during anesthesia induction, a rare but dangerous event. This condition signals a potential risk for malignant hyperthermia, requiring prompt recognition and management.
Area of Science:
- Anesthesiology
- Pharmacology
- Critical Care Medicine
Background:
- Trismus, or masseter hypertonia, is a rare complication of succinylcholine use during anesthesia induction.
- This condition presents immediate airway management challenges for anesthesiologists.
- Masseter hypertonia can be an early indicator of malignant hyperthermia.