Tsilingiris, D.* ; Schimpfle, L.* ; von Rauchhaupt, E.* ; Sulaj, A.* ; Seebauer, L.* ; Bartl, H.* ; Herzig, S. ; Szendroedi, J. ; Kopf, S.* ; Kender, Z.*
Dysmetabolism-related early sensory deficits and their relationship with peripheral neuropathy development.
J. Clin. Endocrinol. Metab. 108, e979-e988 (2023)
AIM: To investigate the association of early peripheral sensory dysfunction (EPSD) identified through quantitative sensory testing (QST) with factors related to a dysmetabolic status in individuals with and without type 2 diabetes (T2DM) without peripheral neuropathy (PN), and the impact of those factors on PN development. METHODS: A total of 225 individuals (117 and 108 without and with T2DM, respectively) without PN based on clinical and electrophysiological criteria were analyzed. Comparative analysis was conducted between those identified as "healthy" and those with EPSD based on a standardized QST protocol. A total of 196 were followed-up over a mean of 2.64 years for PN occurrence. RESULTS: Among those without T2DM, apart from male sex, height, and higher fat and lower lean mass, only higher insulin resistance (IR; homeostatic model assessment for IR: odds ratio [OR], 1.70; P = .009; McAuley index OR, 0.62, P = .008), was independently associated with EPSD. In T2DM, metabolic syndrome (OR, 18.32; P < .001) and skin advanced glycation end-products (AGEs; OR, 5.66; P = .003) were independent predictors of EPSD. In longitudinal analysis, T2DM (hazard ratio [HR], 3.32 vs no diabetes mellitus; P < .001), EPSD (adjusted HR, 1.88 vs healthy; P = .049 adjusted for diabetes mellitus and sex), higher IR and AGEs predicted PN development. Among the 3 EPSD-associated sensory phenotypes, "sensory loss" was most strongly associated with PN development (adjusted HR, 4.35; P = .011). CONCLUSION: We demonstrate for the first time the utility of a standardized QST-based approach in identifying early sensory deficits in individuals with and without T2DM. These are associated with a dysmetabolic status signified by IR markers, metabolic syndrome, and higher AGEs, which in turn are shown to influence PN development.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Advanced Glycation End Products ; Diabetic Polyneuropathy ; Early Neuropathy ; Insulin Resistance ; Metabolic Syndrome ; Quantitative Sensory Testing; Insulin-resistance; Metabolic Syndrome; Risk-factors; Diabetic-neuropathy; Glycemic Control; Pain; Polyneuropathy; Adults; Nerve
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2023
Prepublished im Jahr
0
HGF-Berichtsjahr
2023
ISSN (print) / ISBN
0021-972X
e-ISSN
1945-7197
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 108,
Heft: 10,
Seiten: e979-e988
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
Endocrine Society
Verlagsort
Bethesda, Md.
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
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Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
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Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
90000 - German Center for Diabetes Research
Forschungsfeld(er)
Helmholtz Diabetes Center
PSP-Element(e)
G-501900-251
Förderungen
German Diabetes Association (DDG)
German Research Foundation
Copyright
Erfassungsdatum
2023-10-06