Relationship between advanced glycation end-product accumulation in the skin and pulmonary function

نویسندگان

  • Akira Kubo
  • Michitaka Kato
  • Yosuke Sugioka
  • Rie Mitsui
  • Nobuki Fukuhara
  • Fumi Nihei
  • Yoshihiko Takeda
چکیده

. [Purpose] This study aimed to evaluate the relationship between advanced glycation end-product accumulation and pulmonary function in a general population with normal spirometry results. [Subjects and Methods] A total of 201 subjects (mean age, 56 ± 11 years; males, 58%) enrolled in this study. Subjects were classified into two groups (younger group [<65 years old] and elderly group [≥65 years old]). Skin autofluorescence was assessed as an estimate of advanced glycation end-product. Forced vital capacity and forced expiratory volume in one second were measured using a spirometer, and the forced expiratory volume in one second/forced vital capacity ratio (FEV1/FVC) was calculated. [Results] Skin autofluorescence was not an independent factor associated with FEV1/FVC in the younger group, but both skin autofluorescence and pack-years of smoking were significant independent factors associated with FEV1/FVC in the elderly group. [Conclusion] Advanced glycation end-product accumulation, assessed by skin autofluorescence, is an independent factor negatively associated with FEV1/FVC in elderly people with normal spirometry results.

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عنوان ژورنال:

دوره 30  شماره 

صفحات  -

تاریخ انتشار 2018