title: Toe temperatures during arctic training.
abstract: The surface toe temperature of 10 subjects was monitored in the field in Arctic Norway (minimum air temperature -27 degrees C). The lowest skin temperature recorded was 1.9 degrees C. The mean estimated time for the toe temperature to cool from 25 degrees C to 5 degrees C was 109 minutes (SD, 10.2) at an ambient temperature of -21 degrees C. One subject experienced a toe temperature below 5 degrees C for 2.9 hours during a 27-hour period. Surprisingly none of the subjects demonstrated clinical signs of cold injury, but this does not mean that this exposure was without risk. Cold sensitization could have occurred.
authors.affiliation: St. Thomas' Hospital, London, Great Britain.
authors.forename: S
authors.initials: S
authors.lastname: Travis
authors.forename: T
authors.initials: T
authors.lastname: Mugridge
authors.forename: F S
authors.initials: FS
authors.lastname: Golden
mesh_terms: D000328:Adult; D001110:Arctic Regions; D001831:Body Temperature; D006801:Humans; D008297:Male; D008889:Military Personnel; D012016:Reference Values; D014034:Toes; D006113:United Kingdom / Q000208:ethnology