PMID: 15244214Jul 13, 2004Paper

Relation between Helicobacter pylori infection, thyroid hormone levels and cardiovascular risk factors on blood donors

Hepato-gastroenterology
John K TriantafillidisEvangelia Konstantellou

Abstract

The aim of this study was to assess the relationship between Helicobacter pylori (Hp) infection, serum thyroid hormone levels and certain cardiovascular risk factors in normal volunteers. In 110 blood donors (85 men, 25 women, aged 35.6 +/- 9.76) the serum levels of IgG antibodies against Hp were estimated using a sensitive immunoassay. Serum estimation of T3, T4, TSH, FT3, FT4, thyroid (microsomial) autoantibodies, C-Reactive-Protein, a1-acid-glycoprotein, vitamin B12, folic acid, cholesterol, triglycerides, total lipids, HDL, LDL, and antibodies against hepatitis A, was also carried-out. In all subjects a number of clinicoepidemiological parameters including body mass index, smoking habits, educational level, number of siblings and presence of symptoms from the digestive system were carefully recorded. Statistical analyses were performed using the SPSS statistical package. Helicobacter pylori infection was found in 54 subjects (49.1%). On univariate analysis, significant differences between subjects positive and negative for Helicobacter pylori infection were found for FreeT3 (3.11 +/- 0.5 pmol/ vs. 3.42 +/- 0.8 pmol/l, P=0.025), FreeT4 (1.04 +/- 0.2 ng/dl vs. 1.17 +/- 0.3 ng/dl, P=0.025), and thyroid autoanti bodies (23.65 +...Continue Reading

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