Relationship Between Pulmonary Artery Pressure and Catheter Position
نویسندگان
چکیده
منابع مشابه
The relationship between pulmonary artery wedge pressure and left atrial pressure in man.
In 17 patients with atrial septal defect, in 12 patients with mitral stenosis and in four patients with unilateral lung tumor but without evidence of mitral valve disease, a similarity in pressure pulse contours in the left atrium and pulmonary artery wedge position was obtained at cardiac catheterization. It is concluded that the pulmonary artery wedge pressure pulse is a reasonably accurate r...
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Bedside catheterization permitted 56 simultaneous measurements of left ventricular end-diastolic pressure (LVEDP) and pulmonary artery end-diastolic pressure (PAEDP) in 25 patients in shock. Measurements were made over a wide range of heart rates (60-160 beats/min), arterial oxygen tension (P02; 33-562 mm Hg), stroke volumes (9-105 ml), and systolic arterial pressures (65-250 mm Hg), and before...
متن کاملRelationship between coronary artery disease and pulmonary arterial pressure in patients with chronic obstructive pulmonary disease.
The aim of the present study was to determine whether there is a relationship between coronary artery disease and pulmonary hypertension and whether pulmonary hypertension is an additional risk factor for the presence and extent of coronary artery disease in patients with chronic obstructive pulmonary disease. Patients diagnosed with chronic obstructive pulmonary disease and pulmonary hypertens...
متن کاملThe pulmonary artery catheter.
Clinical Medicine Vol 2 No 2 March/April 2002 101 The flow-directed pulmonary artery catheter (PAC) has been in clinical use since its introduction by Swan and colleagues in 19701. During that time it has become widely used in critical care units throughout the world and is now the most commonly utilised form of flow monitoring. The haemodynamic data obtained with a PAC are used to monitor and ...
متن کاملPulmonary artery catheter-induced hemorrhage.
Pulmonary artery rupture by a flow-directed balloon-tipped catheter is a rare complication if guidelines for insertion of catheters are strictly applied. It should be stressed that the need for a "confirmed" wedge pressure should be weighed against the very real risk of this potentially fatal complication. Users of this catheter should expect and anticipate distal migration of the catheter tip....
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ژورنال
عنوان ژورنال: Circulation
سال: 1973
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.48.2.452-b