抄録
Capillary blood pH, Pco2 and base excess of patients with congenital heart diseases were compared to those of arterial blood after cardiac cathetrerization under narcosis or during hypotension.
This study has demonstrated the following conclusion:
In patients without peripheral circulatory insufficiency pH, Pco2 and base excess of arterialized capillary blood reflectclosely the vaiues of arterial blood even under slight surgical intervention. in patients with peripheral circulatory insufficiency, such as hypotension or shock, remarkable discrepancy of pH and Pco2 values was found between capillary and arterial blood, but only values of base excess were almost the same in blood from two sources.
