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Factors Affecting Cerebral Oxygenation in Hemodialysis Patients: Cerebral Oxygenation Associates with pH, Hemodialysis Duration, Serum Albumin Concentration, and Diabetes Mellitus

Author

Listed:
  • Kiyonori Ito
  • Susumu Ookawara
  • Yuichiro Ueda
  • Sawako Goto
  • Haruhisa Miyazawa
  • Hodaka Yamada
  • Taisuke Kitano
  • Mitsunobu Shindo
  • Yoshio Kaku
  • Keiji Hirai
  • Masashi Yoshida
  • Taro Hoshino
  • Aoi Nabata
  • Honami Mori
  • Izumi Yoshida
  • Masafumi Kakei
  • Kaoru Tabei

Abstract

Background: Patients undergoing hemodialysis (HD) often develop cerebral disease complications. Furthermore, cerebral regional saturation of oxygen (rSO2) was previously reported to be significantly lower in HD patients than in healthy subjects. We aimed to identify the factors affecting the cerebral rSO2 in HD patients. Methods: Fifty-four HD patients (38 men and 16 women; mean age, 67.7 ± 1.2 years, HD duration, 6.5 ± 1.9 years) were recruited. Cerebral rSO2 was monitored at the forehead before HD using an INVOS 5100C (Covidien Japan, Tokyo, Japan). Results: The rSO2 levels were significantly lower in HD patients compared with healthy controls (49.5 ± 1.7% vs. 68.9 ± 1.6%, p

Suggested Citation

  • Kiyonori Ito & Susumu Ookawara & Yuichiro Ueda & Sawako Goto & Haruhisa Miyazawa & Hodaka Yamada & Taisuke Kitano & Mitsunobu Shindo & Yoshio Kaku & Keiji Hirai & Masashi Yoshida & Taro Hoshino & Aoi , 2015. "Factors Affecting Cerebral Oxygenation in Hemodialysis Patients: Cerebral Oxygenation Associates with pH, Hemodialysis Duration, Serum Albumin Concentration, and Diabetes Mellitus," PLOS ONE, Public Library of Science, vol. 10(2), pages 1-11, February.
    • Handle: RePEc:plo:pone00:0117474
    DOI: 10.1371/journal.pone.0117474
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    Cited by:

    1. Susumu Ookawara & Yoshio Kaku & Kiyonori Ito & Kanako Kizukuri & Aiko Namikawa & Shinobu Nakahara & Yuko Horiuchi & Nagisa Inose & Mayako Miyahara & Michiko Shiina & Saori Minato & Mitsutoshi Shindo &, 2019. "Effects of dietary intake and nutritional status on cerebral oxygenation in patients with chronic kidney disease not undergoing dialysis: A cross-sectional study," PLOS ONE, Public Library of Science, vol. 14(10), pages 1-13, October.
    2. Susumu Ookawara & Kiyonori Ito & Yusuke Sasabuchi & Hideyuki Hayasaka & Masaya Kofuji & Takayuki Uchida & Keita Horigome & Sojiro Imai & Toshiko Akikawa & Noriko Wada & Satoshi Kiryu & Satoru Imada & , 2020. "Associations of cerebral oxygenation with hemoglobin levels evaluated by near-infrared spectroscopy in hemodialysis patients," PLOS ONE, Public Library of Science, vol. 15(8), pages 1-11, August.

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