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Titel
Helicobacter pylori in sedentary men is linked to higher heart rate, sympathetic activity, and insulin resistance but not inflammation or oxidative stress
VerfasserCherkas, Andriy ; Eckl, Peter ; Guéraud, Françoise ; Abrahamovych, Orest ; Serhiyenko, Victoria ; Yatskevych, Ostap ; Pliatsko, Mykhailo ; Golota, Sergii
Erschienen in
Croatian Medical Journal, Zagreb, 2016, Jg. 57, H. 2, S. 141-149
ErschienenZagreb University School of Medicine, 2016
SpracheEnglisch
DokumenttypAufsatz in einer Zeitschrift
ISSN1332-8166
URNurn:nbn:at:at-ubs:3-4653 Persistent Identifier (URN)
DOI10.3325/cmj.2016.57.141 
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 Das Werk ist frei verfügbar
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Helicobacter pylori in sedentary men is linked to higher heart rate, sympathetic activity, and insulin resistance but not inflammation or oxidative stress [0.22 mb]
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Aim: To compare anthropometric parameters, body composition, hormonal and inflammatory profiles, oxidative stress indices, and heart rate variability (HRV) in Heliobacter pylori (H.pylori) positive and negative healthy sedentary participants.

Methods: Among 30 recruited apparently healthy male participants (age between 20 and 40) enrolled in this cross-sectional study, 18 were H.pylori negative and 12 were positive (stool antigen test). Participants underwent routine physical examination and body composition determination. The following biochemical parameters were determined in blood: fasting whole blood glucose, glycated hemoglobin, insulin, C-peptide, cortisol, aldosterone, testosterone, thyroid stimulating hormone, C-reactive protein, interleukins 6 and 10, tumor necrosis factor-, and the urinary level of 1,4-dihydroxynonane mercapturic acid. For HRV evaluation, electrocardiogram in supine position and in orthostatic test was performed.

Results: H.pylori contamination was not significantly associated with any changes in anthropometric parameters, body composition, blood pressure, fasting glucose, or glycated hemoglobin levels. No significant difference was found for inflammatory markers as well as 1,4-dihydroxynonane mercapturic acid. H.pylori-positive participants, however, had significantly higher heart rate (P=0.009), sympathetic/parasympathetic balance in orthostatic test (P=0.029), fasting insulin level (P=0.037), and HOMA-index (P=0.047).

Conclusions: H.pylori contamination is linked to a significantly higher heart rate, sympathetic activation, and increased insulin resistance, while inflammatory and oxidative stress markers remain unaffected in healthy sedentary male subjects.

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CC-BY-Lizenz (4.0)Creative Commons Namensnennung 4.0 International Lizenz