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Updated: Aug 14, 2026

A Rabbit Venous Interposition Model Mimicking Revascularization Surgery using Vein Grafts to Assess Intimal Hyperplasia under Arterial Blood Pressure
Published on: May 15, 2020
Myocardial infarction due to saphenous vein graft compression by an extracardiac mass
1Department of Cardiology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia. nickc@card.rpa.cs.nsw.gov.au
Abstract:
We present an unusual case of a patient with an inferior infarct caused by saphenous vein graft compression by an extracardiac malignant spindle cell tumour, a mechanism of myocardial ischaemia rarely described. This case also illustrates how chest X-ray and angiography can be useful for making an early diagnosis of a cardiac mass.
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Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above the...