Color Doppler Flows of Corkscrew Collaterals in Thromboangiitis Obliterans (Buerger's Disease) Using Color Duplex Ultrasonography
نویسندگان
چکیده
منابع مشابه
Corkscrew collaterals in atherosclerosis obliterans
Marked calcifications in the femoral artery obscured imaging of the artery in computed tomography (CT) and duplex ultrasonography. The presence of corkscrew collateral arteries in patients with Atherosclerosis obliterans (ASO) indicates total artery occlusion.
متن کاملThromboangiitis obliterans (Buerger's disease)
Thromboangiitis Obliterans is a non-atherosclerotic inflammatory disease of unknown etiology, which has a strong association with tobacco. We present current concepts on the pathophysiology and diagnosis, as well as a review in treatments.
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Objective- To create three-dimensional model of the dog's liver vessels by using threedimensionalcolor Doppler ultrasonography which can be used for surgery planning,tumor detecting, transplantation, and other diagnostic or treatment project.Design- Descriptive studyAnimals- 6 mixed breed dog, 1.6-1.7 years old, 18-20 kg weightProcedures- The liver was found by two-dimensional scan initially th...
متن کاملThromboangiitis obliterans (Buerger's disease)
Thromboangiitis obliterans or Buerger's disease is a segmental occlusive inflammatory condition of arteries and veins, characterized by thrombosis and recanalization of the affected vessels. It is a non-atherosclerotic inflammatory disease affecting small and medium sized arteries and veins of upper and lower extremities. The clinical criteria include: age under 45 years; current or recent hist...
متن کاملGastroepiploic artery coronary bypass graft: non-invasive patency evaluation using color and duplex Doppler ultrasonography.
OBJECTIVE Color and duplex Doppler ultrasound and digital subtraction angiography were compared for the evaluation of graft patency of the gastroepiploic artery (GEA). METHODS In 77 observations, ultrasound and digital subtraction angiography were compared. The coronary resistance index (cRI) was defined as the maximal systolic flow velocity minus the maximal diastolic flow velocity, divided ...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2011
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2010.07.071