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Cerebral Regional Oxygen Saturation Monitoring Using ForeSight in a Patient with Alkaptonuria Undergoing Aortic Valve

Shogo Sunami1, Yasuyuki Tokinaga1, Hiromichi Kurosaki1

  • 1Department of Anesthesiology, Wakayama Medical University School of Medicine, Wakayama City, Wakayama, Japan.

Journal of Cardiothoracic and Vascular Anesthesia
|June 9, 2026
PubMed
Summary

No abstract available in PubMed .

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Assessing respiratory rate concurrently with pulse measurement is fundamental to patient care, providing valuable insights into the patient's respiratory function. The normal breathing rate for an adult usually falls within a normal range of 12 to 20 breaths per minute. Abnormal respiratory rates can signal underlying health conditions or the need for immediate intervention.
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Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...