Artery Stenosis
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Duplex Scan for Carotid Artery Stenosis - Cigna
static.cigna.comDon’t screen for carotid artery stenosis (CAS) in asymptomatic adult patients. (Released February 21, 2013) • The Society of Thoracic Surgeons. Five Things Physicians and Patients Should Question. Don’t initiate routine evaluation of carotid artery disease prior to cardiac surgery in the absence of symptoms or other high-risk criteria.
ULTRASOUND – TEMPORAL ARTERY DOPPLER
www.utsouthwestern.eduarea of maximum stenosis. At least one Duplex spectral Doppler waveform of each temporal artery Additional Duplex Doppler waveforms of any suspected occluded segment • AXILLARY ARTERIES o Repeat above assessment for each axillary artery if temporal arteries are found to be normal PROCESSING:
Cardiology ICD-10-CM Coding Tip Sheet - Blue Cross Blue ...
www.bcbsm.comcoronary artery I25.10 Atherosclerotic heart disease of native coronary artery without angina pectoris I25.110 ... Nonrheumatic aortic (valve) stenosis with insufficiency I35.8 Other nonrheumatic aortic valve disorders I35.9 Nonrheumatic aortic valve disorder, unspecified
UT Southwestern Department of Radiology
www.utsouthwestern.eduIn interpreting the findings from the internal carotid artery, the category of stenosis is determined by the category most represented from the data. However, if PSV, EDV, or ICA/CCA ratio falls outside of the anticipated category, the category of stenosis is then determined by the preponderance of data.
UNDERSTANDING HEMODIALYSIS - Fresenius
www.fresenius.comarm. One Teflon cannula was surgically implanted in a vein and another in an artery. Outside the body, the cannulae were joined in a circulatory short circuit – hence the name “shunt.” During dialysis, the shunt would be opened and attached to the dialyz-er. Further development brought the introduction in 1962 of improved shunts made