I am writing this to express my concern about the appropriateness, or lack thereof, of using PaO2/FiO2 (PF ratio) as a metric to quantify gas-exchange and lung disease in general. I believe that this ...

PaO2/FiO2 ratio and NT-proBNP were assessed at baseline, 24 hours, 3 days, and 7 days, while mPAP was measured at baseline, 24 hours, and 7 days. Safety endpoints included mortality, hemodynamic ...

Introduction Hypoxic challenge test consisting of breathing 15% FiO2 for 20 min with blood gas measurements is recommended by BTS guidelines for the assessment of the requirement for in-flight oxygen.

SpO2，PaO2，どちらも酸素化の指標ですよね？ 敷居が低いのはSpO2なのではないでしょうか？ クリニックから病院まで，外来から入院，もっと言えば，最近は新型コロナの影響もあり，一般の方がSpO2モニターを購入したりしますよね． 一方，PaO2は，動脈採血 ...

実践ツール②：酸素療法デバイス別 FiO2早見表 続いては、酸素療法デバイスごとの推定FiO2早見表です。 鼻カニュラ、簡易酸素マスク、リザーバーマスクなど、デバイスと流量からおおよそのFiO2を素早く読み取れるようにまとめています。

ICU Physiotherapist at Kasr AlAiny Critical Care Unit (Dr. Sherif Mokhtar) - Assistant Lecturer in Neurology PTCU - Medical Illustrator & Medical Content Creator, MSc, PhD Candidate ...

Calculating the partial pressure of oxygen in arterial blood (PaO2) is an essential skill for medical professionals, especially in assessing a patient’s respiratory health. This article will provide a ...