title: Anaesthesia in myotubular (centronuclear) myopathy.
abstract: A patient with a known history of myotubular myopathy presented for surgery for insertion of a tibial nail. Anasthesia was induced and maintained using an intravenous anasthetic technique. Neuromuscular function was assessed using mechanomyography, which showed a profound reduction in muscle contractility. In view of this, the use of muscle relaxants was avoided altogether. Nerve conduction was normal but electromyography showed small motor units, with generalised distribution, suggesting mild to moderately severe myopathy. The patient made a slow but uneventful recovery.
authors.affiliation: 1 Specialist Registrar, 2 Research Fellow and 3 Professor, Department of Anasthetics, The Queen's University of Belfast, Whitla Medical Building, 97 Lisburn Road, Belfast BT9 7BL, UK.
authors.forename: D
authors.initials: D
authors.lastname: Breslin
authors.forename: J
authors.initials: J
authors.lastname: Reid
authors.forename: A
authors.initials: A
authors.lastname: Hayes
authors.forename: R K
authors.initials: RK
authors.lastname: Mirakhur
mesh_terms: D000771:Anesthesia, Intravenous / Q000379:methods*; D000075202:Contraindications; D005593:Fracture Fixation, Internal; D006801:Humans; D008297:Male; D008875:Middle Aged; D020914:Myopathies, Structural, Congenital / Q000150:complications*; D009466:Neuromuscular Blocking Agents; D013978:Tibial Fractures / Q000150:complications / Q000601:surgery
chemical_list: D009466:Neuromuscular Blocking Agents