we examined three group of patients : a ) children up to 11 years catheterized during general anaesthesia ( 58 patients ) b ) children up to 11 years catheterized after premedication but without general anaesthesia ( 53 patients ) c ) adults catheterized without general anaesthsia ( 59 patients ) we found that the formulas from the patients who had been catheterized during general anaesthesia were quite different from those without anaesthesia .
C0002915
general anaesthesia
C0002903
anaesthesia