Inaccuracy of wedge pressure as an index of pulmonary capillary pressure.
نویسنده
چکیده
The wedge and left atrial pressures were compared in 1'2 subjects with congenital and aequired heart disease; all experiments were carried out with closed chest under basal conditions. A poor correlation between the wedge and left atrial pressures was mnoted in over half the patients. The wedge pressure is especially inaccurate in mitral stenosis with marked elevations in left atrial pressure.
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ورودعنوان ژورنال:
- Circulation
دوره 17 2 شماره
صفحات -
تاریخ انتشار 1958