Europe PMC

Rationale and limitations of the SpO2/FiO2 as a possible substitute for PaO2/FiO2 in ...

Although the PaO 2/FiO 2 derived from arterial blood gas analysis remains the gold standard for the diagnosis of acute respiratory failure, the SpO2/FiO2 has been investigated as a potential ...
Monthly Prescribing Reference

PaO2 / FiO2 Ratio

MPR, a trusted source of medical news and feature content for healthcare providers, offers clinicians insight into the latest research to inform clinical practice and improve patient outcomes.
Too Old to Operate

Understanding Patient Outcomes in COVID-19 via Prognostic Significance of P/F Ratio

The following is a summary of “Prognostic value of PaO2/FiO2 ratio in predicting clinical outcomes in COVID-19 patients,” published in the June 2024 issue of Critical Care by Canto-Costal et al.
note

SpO2 90％，PaO2 60torr未満を危険とする理由

こんなことを耳にしたことはありませんか？ 「SpO2 90％未満になったら，PaO2 60mmHg(Torr)未満になっているから呼吸不全を起こしている．」 「SpO2 90％未満は危険だから酸素療法が必要になる．」 「SpO2低下はどこまで許容していいのか？」 呼吸に関するweb ...
Europe PMC

Assessment of Non-linear Imputation of PaO2/FiO2 from SpO2/FiO2 Among Patients Receiving ...

Arterial blood gas measurements are not always immediately available despite their potential relevance to management of mechanically ventilated patients. Retrospective and prospective studies have ...