منابع مشابه
Gastric intramucosal pH: an indicator of weaning outcome from mechanical ventilation in COPD patients.
The aim of this study was to determine whether gastric intramucosal pH (pHim) and/or gastric intramucosal carbon dioxide tension (PCO2,im) measured by tonometry can be used to predict the success of weaning in chronic obstructive pulmonary disease (COPD) patients. Twenty six consecutive COPD patients, undergoing mechanical ventilation for acute respiratory failure and satisfying the criteria of...
متن کاملMeasurement technique and variation in intramucosal pH.
We have calculated gastric intramucosal pH (pHi) from Trip catheter saline tonometered samples in two patients undergoing ventilation using four different sampling techniques, each repeated five times. pHi was calculated from measurement of PCO2 in tonometered saline (TCO2). TCO2 was measured immediately, and then at 6-min intervals for 30 min. Variation in measurement was greatest for capped s...
متن کاملEvaluation of gastric intramucosal pH during and after pediatric cardiac surgery.
OBJECTIVES In adult patients, intramucosal pH (pHi) has been advocated to detect postoperative complications. The purpose of our study was to evaluate this technique in pediatric patients during and after cardiac surgery. METHODS Thirty-five infants (age: 5 days to 15 years, median 1.8 years; and weight: 3.2-32 kg, median 9.8 kg) were studied. pHi was measured before cardiopulmonary bypass (C...
متن کاملEffects of infusion of different fluids during controlled hypotension on gastric intramucosal pH and postoperative gastroenterological function☆
The present study was aimed to investigate the effects of infusion of different fluids combined with controlled hypotension on gastric intramucosal pH (pHi) and postoperative gastrointestinal function in patients undergoing hepatocarcinoma surgery. Forty-five patients (ASA II) scheduled for surgical resection of hepatocarcinoma undergoing controlled hypotension were randomly assigned to three g...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1996
ISSN: 0003-2409
DOI: 10.1111/j.1365-2044.1996.tb07872.x