Influence of circadian disruption associated with artificial light at night on micturition patterns in shift workers

Su Jin Kim, Jin Wook Kim, Young Sam Cho, Kyung Jin Chung, Hana Yoon, Khae Hawn Kim

Research output: Contribution to journalReview articlepeer-review

6 Scopus citations

Abstract

Shift workers often experience problems associated with circadian disruption associated with artificial light at night and nocturia is commonly noted in night-shift workers. Nocturia associated with circadian disruption is due to increased urine production of the kidney and decreased storage function of the bladder. A recent discovery of peripheral clock genes in the bladder and their role in contractile property of the bladder support that micturition is closely related to the circadian rhythm. Moreover, there are clinical studies showed that shift workers more often experienced nocturia due to circadian disruption. However, comparing with other health problems, concerns on nocturia and voiding dysfunction associated with circadian disruption are insufficient. Therefore, further studies about voiding dysfunction associated with the circadian disruption in shift workers are necessary.

Original languageEnglish
Pages (from-to)258-264
Number of pages7
JournalInternational Neurourology Journal
Volume23
Issue number4
DOIs
StatePublished - 2019

Bibliographical note

Funding Information:
• Fund/Grant Support: This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1D1A3B07048492). This work was supported (in part) by the Yonsei University Wonju Campus Fu-ture-Leading Research Initiative of 2018 (2018-62-0039). This study was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2017R1A2B2005412). Basic Science Research Program through the National Research Founda-tion of Korea which was funded by the Ministry of Education supported and funded this work (NRF-2015R 1D 1A 1A 01060982).

Funding Information:
This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1D1A3B07048492). This work was supported (in part) by the Yonsei University Wonju Campus Future-Leading Research Initiative of 2018 (2018-62-0039). This study was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2017R1A2B2005412). Basic Science Research Program through the National Research Foundation of Korea which was funded by the Ministry of Education supported and funded this work (NRF-2015R 1D 1A 1A 01060982).

Publisher Copyright:
© 2019 Korean Continence Society

Keywords

  • Artificial light at night
  • Circadian clock
  • Nocturia
  • Sleep
  • Urinary bladder
  • Urination

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