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Serum leptin levels in patients with nasal polyposis

Published online by Cambridge University Press:  12 July 2007

M Guven ,
Y Bulut ,
I Aladag ,
K Yelken  and
H Erdoğan
M Guven*
Affiliation:
Department of ORL, Gaziosmanpaşa University, Tokat, Turkey
Y Bulut
Affiliation:
Department of Microbiology, Faculty of Medicine, Gaziosmanpaşa University, Tokat, Turkey
I Aladag
Affiliation:
Department of ORL, Gaziosmanpaşa University, Tokat, Turkey
K Yelken
Affiliation:
Department of ORL, Gaziosmanpaşa University, Tokat, Turkey
H Erdoğan
Affiliation:
Department of Physiology, Faculty of Medicine, Gaziosmanpaşa University, Tokat, Turkey
*
Address for correspondence: Dr Mehmet Guven, Gaziosmanpasa University Medical Faculty, Department of Otorhinolaryngology, 60100 Tokat, Turkey. Fax: +9 0356213 31 79 E-mail: guvenmehmet28@yahoo.com
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Abstract

Background:

Nasal polyposis is one of the most common inflammatory pathologies of the nasal cavity. The aetiopathogenetic mechanisms of nasal polyp formation are still unclear.

Objectives:

The aim of this study was to investigate the serum leptin levels in patients with nasal polyposis.

Design:

A randomised, prospective study was performed of 28 adult patients with nasal polyposis and 22 control subjects of a similar age, sex and body mass index.

Results:

Serum leptin levels were 12.10 ± 9.39 ng/ml in the nasal polyposis patients and 6.17 ± 7.68 ng/ml in the controls. A significant difference (p = 0.021) was observed in the mean serum leptin levels between nasal polyposis patients and controls.

Conclusion:

Serum leptin levels were found to be significantly higher in patients with nasal polyposis. Leptin, apart from its primary role in the regulation of body weight and energy expenditure, may have a role in the inflammatory response of nasal polyposis.

Keywords

Nasal PolypsLeptinCytokines
Type
Main Article
Information
The Journal of Laryngology & Otology , Volume 122 , Issue 6 , June 2008 , pp. 590 - 592
Copyright
Copyright © JLO (1984) Limited 2007

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