title: Association of thermal perception thresholds with cardiovascular autonomic function in diabetes.
abstract: In order to study the association between warm thermal-perception thresholds (WPT), cold thermal-perception thresholds (CPT) and cardiovascular autonomic function, we examined 91 otherwise healthy patients with diabetes mellitus (69 with type I and 22 with type II). The covariance analysis revealed that WPT was associated with the deep-breathing E/I ratio and the Valsalva ratio (p = 0.004 and p = 0.008, respectively) whereas CPT was associated with the Valsalva ratio and the postural blood pressure decrement (p = 0.008 and p = 0.004, respectively). These associations possibly reflect histological similarities between the parasympathetic nerves and those mediating warm sensation, and between the sympathetic nerves and those mediating cold sensation.
authors: Research Centre, Social Insurance Institution, Turku, Finland.
authors: S J
authors: SJ
authors: Piha
authors: J P
authors: JP
authors: Halonen
authors: T
authors: T
authors: Tamminen
mesh_terms: D000293:Adolescent; D000328:Adult; D001341:Autonomic Nervous System / Q000503:physiopathology*; D002319:Cardiovascular System / Q000294:innervation*; D003922:Diabetes Mellitus, Type 1 / Q000503:physiopathology; D003924:Diabetes Mellitus, Type 2 / Q000503:physiopathology; D003929:Diabetic Neuropathies / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012684:Sensory Thresholds / Q000502:physiology*; D012727:Sex Characteristics; D013696:Temperature