The correlation of serum levels of leptin, leptin receptor and NOx (NO2- and NO3-) in patients with obstructive sleep apnea syndrome


Gencer Z. K., Ozkiris M., Gocmen Y., İNTEPE Y. S., Akin I., Delibasi N., ...Daha Fazla

EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY, cilt.271, sa.11, ss.2943-2948, 2014 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 271 Sayı: 11
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1007/s00405-014-2946-1
  • Dergi Adı: EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2943-2948
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

The aim of this study was to investigate the relations between nitric oxide (NO) and leptin levels in a cohort of untreated adult Obstructive sleep apnea syndrome (OSAS) patients. Between June 1, 2012, and January 1, 2013, we evaluated a total of 58 subjects including 36 OSAS patients and 22 healthy controls, both polysomnographically confirmed. Following the completion of polysomnographic evaluation, serum samples were taken at 08: 00. Leptin, leptin receptor, NO2- and NO3- levels were analyzed by commercial ELISA kits. Data analysis was performed using the Statistical Package for the Social Sciences (SPSS) version 16.0 (SPSS Inc., Chicago, IL, USA). There was no statistically significant difference between the OSAS patients and control groups with relation to the demographic parameters and body mass index (p > 0.05). Significantly higher serum leptin and plasma NO levels were found in OSAS patients compared to the controls (p < 0.001). In this study, higher leptin levels which were positively correlated with NO levels in OSAS group may indicate a possible link with increased incidence of airway pathologies in these patients.