title: Skin rubdown with a dry towel, 'kanpu-masatsu' is an aerobic exercise affecting body temperature, energy production, and the immune and autonomic nervous systems.
abstract: Skin rubdown using a dry towel (SRDT) to scrub the whole body is a traditional therapy for health promotion. To investigate its mechanism, 24 healthy male volunteers were studied. Body temperature, pulse rate, red blood cells (RBCs), serum levels of catecholamines and cortisol, blood gases (PO(2), sO(2), PCO(2) and pH), lactate and glucose, and the ratio and number of white blood cells (WBCs) were assessed before and after SRDT. After SRDT, pulse rate and body temperature were increased. PO(2), sO(2) and pH were also increased and there was no Rouleaux formation by RBCs. Lactate level tended to increase, whereas that of glucose did not. Adrenaline and noradrenaline levels increased, indicating sympathetic nerve (SN) dominance with increase in granulocytes. WBC number and ratio were divided into two groups according to granulocyte ratio (≤ or < 60%) before SRDT: a normal group and a SN group. Only in the SN group did the granulocyte ratio decrease and the lymphocyte ratio and number increase after SRDT. It is suggested that SRDT is a mild aerobic, systemic exercise that might affect the immune system via the autonomic nervous system.
authors.affiliation: Department of Immunology, Niigata University School of Medicine, Niigata, Japan.
authors.forename: Mayumi
authors.initials: M
authors.lastname: Watanabe
authors.forename: Osamu
authors.initials: O
authors.lastname: Takano
authors.forename: Chikako
authors.initials: C
authors.lastname: Tomiyama
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Matsumoto
authors.forename: Takahiro
authors.initials: T
authors.lastname: Kobayashi
authors.forename: Nobuatsu
authors.initials: N
authors.lastname: Urahigashi
authors.forename: Nobuatsu
authors.initials: N
authors.lastname: Urahigashi
authors.forename: Toru
authors.initials: T
authors.lastname: Abo
mesh_terms: D000328:Adult; D001341:Autonomic Nervous System / Q000502:physiology*; D001784:Blood Gas Analysis; D001786:Blood Glucose; D001831:Body Temperature / Q000502:physiology*; D002395:Catecholamines / Q000097:blood; D004734:Energy Metabolism; D004903:Erythrocyte Aggregation; D004906:Erythrocyte Count / Q000379:methods; D015444:Exercise / Q000502:physiology*; D005081:Exercise Therapy / Q000379:methods*; D006098:Granulocytes / Q000502:physiology; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D006863:Hydrogen-Ion Concentration; D007107:Immune System / Q000502:physiology*; D019344:Lactic Acid / Q000032:analysis; D008297:Male; D008405:Massage; D008875:Middle Aged; D009504:Neutrophils / Q000502:physiology; D012867:Skin / Q000378:metabolism; D012879:Skin Physiological Phenomena; D055815:Young Adult
chemical_list: D001786:Blood Glucose; D002395:Catecholamines; D019344:Lactic Acid; D006854:Hydrocortisone