Biomaterial Database

Assessment of aortoiliac stenosis by femoral artery pressure measurement and Doppler waveform analysis. 1988

P J Kitslaar, and P J Jörning, and J P Köhlen

Department of Surgery, University Hospital Maastricht, The Netherlands.

Two-hundred and four aortoiliac segments of 102 patients with arterial disease of the legs were examined for evidence of aortoiliac stenosis by Doppler analysis of the common femoral artery, angiography and direct femoral artery pressure (FAP) measurements at rest and after induction of hyperaemia with papaverine. From the continuous wave and multigate Pulsed Doppler waveforms registered at rest and during postocclusion hyperaemia, the following instantaneous maximum frequency envelope parameters were calculated: maximum forward frequency, maximum reverse frequency, systolic upslope time (UST) and Pulsatility Index. The overall correlation of these parameters with the apriori classifications of the aortoiliac segments, based on FAP measurements and angiography, were poor. By multiple regression analysis the UST appeared to be the Doppler waveform parameter with the best predictive value for significant aortoiliac stenosis.

UI	MeSH Term	Description	Entries
D007083	Iliac Artery	Either of two large arteries originating from the abdominal aorta; they supply blood to the pelvis, abdominal wall and legs.	Deep Circumflex Iliac Artery,Arteries, Iliac,Artery, Iliac,Iliac Arteries
D001783	Blood Flow Velocity	A value equal to the total volume flow divided by the cross-sectional area of the vascular bed.	Blood Flow Velocities,Flow Velocities, Blood,Flow Velocity, Blood,Velocities, Blood Flow,Velocity, Blood Flow
D001794	Blood Pressure	PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS.	Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D005263	Femoral Artery	The main artery of the thigh, a continuation of the external iliac artery.	Common Femoral Artery,Arteries, Common Femoral,Arteries, Femoral,Artery, Common Femoral,Artery, Femoral,Common Femoral Arteries,Femoral Arteries,Femoral Arteries, Common,Femoral Artery, Common
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001013	Aorta, Thoracic	The portion of the descending aorta proceeding from the arch of the aorta and extending to the DIAPHRAGM, eventually connecting to the ABDOMINAL AORTA.	Aorta, Ascending,Aorta, Descending,Aortic Arch,Aortic Root,Arch of the Aorta,Descending Aorta,Sinotubular Junction,Ascending Aorta,Thoracic Aorta,Aortic Roots,Arch, Aortic,Ascending Aortas,Junction, Sinotubular,Root, Aortic,Sinotubular Junctions
D001018	Aortic Diseases	Pathological processes involving any part of the AORTA.	Aortic Disease,Disease, Aortic,Diseases, Aortic
D001027	Aortography	Radiographic visualization of the aorta and its branches by injection of contrast media, using percutaneous puncture or catheterization procedures.	Aortographies
D001157	Arterial Occlusive Diseases	Pathological processes which result in the partial or complete obstruction of ARTERIES. They are characterized by greatly reduced or absence of blood flow through these vessels. They are also known as arterial insufficiency.	Arterial Obstructive Diseases,Arterial Occlusion,Arterial Obstructive Disease,Arterial Occlusions,Arterial Occlusive Disease,Disease, Arterial Obstructive,Disease, Arterial Occlusive,Obstructive Disease, Arterial,Occlusion, Arterial,Occlusive Disease, Arterial
D014463	Ultrasonography	The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz.	Echography,Echotomography,Echotomography, Computer,Sonography, Medical,Tomography, Ultrasonic,Ultrasonic Diagnosis,Ultrasonic Imaging,Ultrasonographic Imaging,Computer Echotomography,Diagnosis, Ultrasonic,Diagnostic Ultrasound,Ultrasonic Tomography,Ultrasound Imaging,Diagnoses, Ultrasonic,Diagnostic Ultrasounds,Imaging, Ultrasonic,Imaging, Ultrasonographic,Imaging, Ultrasound,Imagings, Ultrasonographic,Imagings, Ultrasound,Medical Sonography,Ultrasonic Diagnoses,Ultrasonographic Imagings,Ultrasound, Diagnostic,Ultrasounds, Diagnostic