What are the normal values for pulmonary capillary wedge pressure?

Answer:

Since there are no valves between the pulmonary capillaries and the left atrium, PCWP is a reflection of the LAP. During diastole, when mitral valve is open, the PCWP reflects LVEDP. LVEDP is an index of left ventricular end-diastolic volume.

Here is a helpful URL to further clarify this entry.

http://medind.nic.in/iad/t02/i4/iadt02i4p298.pdf

First answer by Tabethalynn. Last edit by Tabethalynn. Contributor trust: 22 [recommend contributor recommended]. Question popularity: 7 [recommend question].