Liver tissue partial pressure of oxygen and carbon dioxide during partial hepatectomy
نویسندگان
چکیده
منابع مشابه
Liver tissue partial pressure of oxygen and carbon dioxide during partial hepatectomy.
BACKGROUND Data on tissue oxygen partial pressure (PtO2) and carbon dioxide partial pressure (PtCO2) in human liver tissue are limited. We set out to measure changes in liver PtO2 and PtCO2 during changes in ventilation and a 10 min period of ischaemia in patients undergoing liver resection using a multiple sensor (Paratrend Diametrics Medical Ltd, High Wycombe, UK). METHODS Liver tissue oxyg...
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This study was to determine whether the PCONCO2 and PCONO2 which collect in the expiratory trap of a ventilator circuit are equivalent to PECO2 and PEO2. Fifty studies were performed in 34 mechanically ventilated male patients. Five milliliters of condensate fluid were collected and PECO2 and PEO2 were measured. Exhaled gases were collected simultaneously with condensate fluid for 5 min in a me...
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This paper deals with statistical modelling of blood carbon dioxide partial pressure pCO2. The clinical measurements were carried out in the Arab Centre for Heart and Special Surgery in Amman. The statistical analysis of the results obtained demonstrates that pCO2 for arterial, venous and capillary blood have histograms approaching normal ones. Moreover, the experimental data suggest that the b...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 2004
ISSN: 0007-0912
DOI: 10.1093/bja/aeh112