title: Systemic thermotherapy: description of a method and physiologic tolerance in clinical subjects.
abstract: A safe, effective method of inducing total body hyperthermia to 42 degrees C (108 degrees F) has been developed and applied to clinical subjects with advanced malignancy. Physiological and biochemical parameters have been studied to determine tolerance and detect toxicity. Treatments were well tolerated with appropriate life support measures, mainly fluid and electrolyte replacement. Occasional arrhythmias and superficial cutaneous burns were the major complications. No evidence of central nervous system dysfunction was detected. Serum enzyme elevations after treatment appeared to indicate hepatic cellular injury but no clinical problems resulted. Renal, pulmonary, and hematologic parameters showed no significant changes from baseline values. Two early deaths occurred in patients with massive liver replacement with tumor and such patients may not be appropriate subjects for hyperthermia.
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology; D001831:Body Temperature; D002056:Burns / Q000209:etiology; D004489:Edema, Cardiac / Q000209:etiology; D005260:Female; D006323:Heart Arrest / Q000209:etiology; D006801:Humans; D006979:Hyperthermia, Induced / Q000009:adverse effects / Q000379:methods*; D008113:Liver Neoplasms / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000503:physiopathology / Q000628:therapy*; D014882:Water-Electrolyte Balance