- He's got malignant hyperthermia.

Oh, my god. Malignant hyperthermia.

Dr. Warren... isn't malignant hyperthermia genetic?

No family history of malignant hyperthermia.

It's malignant hyperthermia. Get me the M.H. kit.

Usually about the time you realize it's malignant hyperthermia, it's too late.

Let's bring him off anesthesia and start him on a 1 00 percent O2. - He's got malignant hyperthermia.