[General anesthesia in two patients with mitochondrial myopathy].
Two patients with mitochondrial myopathy (Kearns-Sayre syndrome) received general anaesthesia. In the first case propofol-alfentanil anaesthesia was carried out; the second patient received propofol-fentanyl anaesthesia. Muscle relaxation was provided with vecuronium. In both cases we observed a short episode of bradycardia (heart rate < 50.min-1), which was successfully treated with atropine. After the propofol infusion had been stopped, both patients rapidly gained consciousness and were extubated after prompt spontaneous ventilation had returned. Reversal of neuromuscular blockade in the second patient was achieved within 5 min by neostigmine. Special anaesthetic problems in patients with mitochondrial myopathies such as myocardial conduction disturbances, postoperative muscle hypotonia, and possible increased susceptibility to malignant hyperthermia can be overcome by the described anaesthetic management.
Klockgether-Radke
A
A
Zentrum Anästhesiologie, Rettungs- und Intensivmedizin, Georg-August-Universität Göttingen.
Henze
T
T
Braun
U
U
Kettler
D
D
D000328:Adult; D015760:Alfentanil; D000768:Anesthesia, General; D005260:Female; D005283:Fentanyl; D006801:Humans; D007625:Kearns-Sayre Syndrome / Q000150:complications*; D008297:Male; D015742:Propofol; D013514:Surgical Procedures, Operative
D015760:Alfentanil; D005283:Fentanyl; D015742:Propofol
Allgemeinanästhesie bei zwei Patienten mit mitochondrialer Myopathie.