Hi,I am Dr. Joan F. Tryzelaar (Cardiac Surgeon). I will be looking into your question and guiding you through the process. Please write your question below.
First let's define some words.
aorta is the vein which carries oxygen throughout your body.
ventricle is a chamber in your heart which pumps blood from one chamber to the other and out of your heart.
Seems to me that this is a pulmonary artery catheterization. I'm surprised they did not explain it to you. Anyway, the following are normal readings when this procedure is performed.
Normal pressures reflect a normally functioning heart with no fluid accumulation. These normal pressure readings are:
right atrium: 1-6 mm of mercury (mm Hg)
right ventricle during contraction (systolic): 20-30 mm Hg
right ventricle at the end of relaxation (end diastolic): less than 5 mm Hg
pulmonary artery during contraction (systolic): 20-30 mm Hg
pulmonary artery during relaxation (diastolic): about 10 mm Hg
mean pulmonary artery: less than 20 mm Hg
pulmonary artery wedge pressure: 6-12 mm Hg
left atrium: about 10 mm Hg
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Can You Help Me Understand This In Simple English ?
First let s define some words. aorta is the vein which carries oxygen throughout your body. ventricle is a chamber in your heart which pumps blood from one chamber to the other and out of your heart. Seems to me that this is a pulmonary artery catheterization. I m surprised they did not explain it to you. Anyway, the following are normal readings when this procedure is performed. Normal pressures reflect a normally functioning heart with no fluid accumulation. These normal pressure readings are: right atrium: 1-6 mm of mercury (mm Hg) right ventricle during contraction (systolic): 20-30 mm Hg right ventricle at the end of relaxation (end diastolic): less than 5 mm Hg pulmonary artery during contraction (systolic): 20-30 mm Hg pulmonary artery during relaxation (diastolic): about 10 mm Hg mean pulmonary artery: less than 20 mm Hg pulmonary artery wedge pressure: 6-12 mm Hg left atrium: about 10 mm Hg