gastric intramucosal pH

gastric intramucosal pH

An experimental procedure to measure the pH of gastric mucosa to determine the adequacy of its oxygenation. The goal is to obtain an index of tissue oxygenation in general.
References in periodicals archive ?
Gastric intramucosal pH and intraluminal PC02 during weaning from mechanical ventilation.
They also unexpectedly found a decrease in gastric intramucosal pH after transfusion of cells that were stored for more than 15 days, reflecting an inadequacy of splanchnic oxygenation.
Several studies in different patient populations have investigated the association between gastric intramucosal pH (pHi), gastric mucosal Pc[o.
Two small controlled studies in different patient populations have examined whether treatment aimed at increasing gastric intramucosal pH (pHi) improves outcome (69,85).
Administration of these drugs in septic patients either intravenously or aerosolised increased gastric intramucosal pH in two studies (105,106).
Saline PCO2 is an important source of error in the assessment of gastric intramucosal pH.
Comparison of gastric intramucosal pH and standard perfusional measurements in pediatric septic shock.
Combined measurements of blood lactate concentrations and gastric intramucosal pH in patients with severe sepsis.
Gastric intramucosal pH as a therapeutic index of tissue oxygenation in critically ill patients.

Full browser ?