AV(redirected from AVS)
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AV(A-V) atrioventricular; arteriovenous.
avavoirdupois; see avoirdupois weight, under weight.
n 2. the abbreviation for auriculoventricular.
Patient discussion about AV
Q. I developed an AV Fistula after a heart catherization procedure. I am bleeding through the tissues in left arm I am on coumadin, but currently have a lower than usual INR. Corrective surgery was scheduled for yesterday, but had to be delayed. I am concerned that I have a large amount of blood (dark red) bleeding though the tissues right under the skin in my left arm. Should I seek immediate medical attention? The bleeding is over approximately a 3 and 1/2" area on my left arm. Came about in a period of a few minutes.