title: Thermal Imaging of Body Surface Temperature Distribution in Women with Anorexia Nervosa.
abstract: The drastic reduction in body weight observed in anorexia nervosa (AN) leads to various endocrine changes and consequently to disturbance in thermoregulation mechanisms and body temperature. Thermography allows for a noninvasive diagnosis of the distribution of skin surface temperatures, which is especially important for difficult patients such as women with AN, who are often very sensitive and difficult to treat. The main aim of this study was to measure the mean temperatures (Tmean ) of selected body areas in young women diagnosed with AN and identify those areas where the temperature differences were particularly significant between healthy women and them. Additionally, we determined the relationships between body mass index, body composition (especially subcutaneous and VFM) and the value of mean surface temperature (Tmean ) in AN woman. In the subjects with AN, Tmean of the abdomen, lower back and thighs were significantly higher than in the reference group, while Tmean of the hands were significantly lower. Among other things, analysis showed a significant negative correlation between Tmean of the abdomen, lower back and thighs, and the mass of subcutaneous and visceral fat. The lower Tmean of the hand was directly proportional to the reduced anthropomorphic parameters. The direct evaluation of body surface temperature distribution could provide clinical implications for the treatment of anorexic patients, including the potential use of thermotherapy in stimulating the circulatory system, especially in hypothermia, bradycardia and hypotension.
authors.affiliation: Department of Human Functional Anatomy and Biometry, Faculty of Physical Culture and Health Promotion, Szczecin University, Szczecin, Poland.
authors.forename: Monika
authors.initials: M
authors.lastname: Chudecka
authors.affiliation: Department of Functional Diagnostics and Physical Medicine, Faculty of Health Sciences, Pomeranian Medical University, Szczecin, Poland.
authors.forename: Anna
authors.initials: A
authors.lastname: Lubkowska
mesh_terms: D000293:Adolescent; D000856:Anorexia Nervosa / Q000503:physiopathology*; D001823:Body Composition; D015992:Body Mass Index; D001831:Body Temperature / Q000502:physiology*; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D013817:Thermography; D055815:Young Adult
keywords: anorexia nervosa; body components; body temperature; thermal maps; thermography