The following is a summary of “Partial pressure of carbon dioxide/pH interaction and its association with mortality among patients mechanically ventilated in the emergency department,” published in ...

The impact of ocean acidification on benthic habitats is a major preoccupation of the scientific community. However, the natural variability of pCO2 and pH in those habitats remains understudied, ...

To validate a previously derived venous pCO2 (pvCO2) cut-off for ruling out arterial hypercarbia in patients with chronic obstructive pulmonary disease (COPD), matched arterial and venous blood gas ...

Arterial blood gas measurement is a standard way to initiate and monitor Noninvasive ventilation (NIV) in acute hypercapnic respiratory Failure. It is painful for patients and time and resource ...

・血液ガスのPO2が100Torrという状態は、100TorrのO2を含むガスと平衡している状態と等価。この時の気相の分圧は液相分圧と等しい。 ・血液中に存在しているO2の含量の内訳はほとんどがヘモグロビンと結合し、溶存しているのがわずかである。 ・酸素解離 ...

A large multi-centre study has made an important finding about the relationship between hypercapnia (high carbon dioxide or CO2) in the blood of patients with acute brain injury and hospital mortality ...

An innovative tool for assessing the impact of climate change in the ocean: measuring pCO2 at sea with the SeaExplorer underwater gliderUnderstanding the ocean’s role in the global carbon cycle and ...

The Southern Ocean plays a key role in atmospheric CO2 sequestration, accounting for ~40-50% of the anthropogenic CO2 absorbed by the modern ocean. The size of this sink is attributed to strong ...

A proper understanding of the terms acidosis, alkalosis, acidemia, and alkalemia is necessary to differentiate simple from mixed acid base disorders. Acidosis and alkalosis refer to the ...

ABSTRACT: Altered blood chemistry, acid-base and electrolyte are suggested determinants of sleep disturbance, with frequent arousal at high altitude even in well and long-trained altitude marathon ...