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 ...

Background: A major contributor to unfavorable outcome after traumatic brain injury (TBI) is secondary brain injury. Low brain tissue oxygen tension (PbtO2) has shown to be an independent predictor of ...

Exposure to hyperoxia, a high arterial partial pressure of oxygen (PaO2), may be associated with worse outcomes in patients receiving extracorporeal membrane oxygenator (ECMO) support. We examined ...

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.

Background: The AHA guidelines for cardiopulmonary resuscitation (2005) recommend a mild hypothermia (32–34 °C) for 24 hours after cardiac arrest, as it significantly improves survival and ...

正常値は10mmHg以下で、数値が大きくなった場合は「呼吸不全」があるという検査です。 Aとaの二つあり、その酸素（O2）のDifference（違い）がA-aDO2です。呼吸をして取り込まれた酸素は気道から肺胞に入って、そこから動脈に行きますね。A-aDO2は直訳すると ...

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 ...