title: Rhabdomyolysis caused by hot air sauna burn.
abstract: Sauna-related burns are rare, even in Finland where sauna bathing is a popular leisure pastime. Burns induced by hot air are even more rare and constitute a very small subgroup of all sauna burns. Hot air burns are characterised by a combination of full thickness skin damage with deep tissue destruction. We report here on six consecutive patients suffering from hot air sauna burns with rhabdomyolysis. All six patients were middle-aged, the majority of them men. Acute excessive consumption of alcohol exacerbated by a hot environment resulted in dehydration and loss of consciousness. Immobility and prolonged exposure to hot, dry air resulted in third degree regional burns with 5-32% TBSA. Rhabdomyolysis was evident on admission. The laboratory values of plasma creatine kinase (P-CK), plasma myoglobin (PM), blood pH, and serum potassium (S-K) during the first five days were evaluated. Aggressive fluid management and correction of acidosis and myoglobinuria were started on admission. Surgical management consisted of early, aggressive excision at fascial level, in some patients involving sacrifice of the upper layers of muscle. Even so, mortality in this small series was 50%. The best indicator of poor prognosis was a highly elevated CK value on the second post-injury day.
authors.affiliation: Department of Plastic Surgery, Töölö Hospital, Helsinki University Hospital, Finland P.O. Box 266, FIN 00029 HUS, Finland.
authors.forename: Antti
authors.initials: A
authors.lastname: Koski
authors.forename: Virve
authors.initials: V
authors.lastname: Koljonen
authors.forename: Jyrki
authors.initials: J
authors.lastname: Vuola
mesh_terms: D000328:Adult; D000368:Aged; D000388:Air; D000435:Alcoholic Intoxication / Q000150:complications; D015415:Biomarkers / Q000097:blood; D002056:Burns / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D003402:Creatine Kinase / Q000097:blood; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012206:Rhabdomyolysis / Q000209:etiology* / Q000601:surgery; D029002:Steam Bath / Q000009:adverse effects*
chemical_list: D015415:Biomarkers; D003402:Creatine Kinase