Acute Liver Failure in a Pediatric Patient with Tetralogy of Fallot following Cardiac Catheterization

Table 1

: Pre- and postcatheterization values.

	Precatheterization data	Postcatheterization data
Central venous pressure	21 mmHg	23 mmHg
Main pulmonary artery pressure (conduit pressure)	75 mmHg	45 mmHg
Right ventricular systolic pressure	75 mmHg	60 mmHg
Right ventricular end-diastolic pressure	13 mmHg	9 mmHg
Right ventricular-pulmonary artery conduit gradient	50 mmHg	25 mmHg
Right ventricular/Left ventricular pressure ratio	1.25	1