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Lipoprotein(a): Measurement and Clinical Implications

…laboratory medicine Definition and structure Lipoprotein(a), abbreviated Lp(a), is an LDL like circulating lipoprotein particle. It contains one molecule of apolipoprotein B covalently…

Stress Echocardiography: Protocols and Interpretation

…ischaemia and to estimate prognosis in patients with suspected or established coronary artery disease (CAD). It combines echocardiographic assessment of left ventricular (LV) structure and…

Right ventricular strain: definition, causes, echocardiography

…and/or volume loaded. The load itself leads to impaired right ventricular function, especially if the load becomes prolonged. However, most often the cause of…

Coronary CT Angiography and CAD-RADS Reporting

…atherosclerotic plaque, and the severity and distribution of coronary stenosis. Modern cardiac CT can acquire a three dimensional cardiac dataset within approximately 5–15 seconds…

Cardiac thromboembolism: cardiac sources of embolism

…valve Aortic stenosis with calcification Mitral disease with calcification Fibrin strands Giant Lambls excrescences Septum Defects — PFO, ASA, ASD SOURCES OF CARDIAC EMBOLI AND EMBOLIC…

Urinary catheterisation

…catheter is not easier to pass. With a difficult passage it is the shape of the tip and the technique that matter, not the calibre…

Liver parameters

…most often enzyme induction by alcohol or drugs and is often of no clinical significance. Synthetic function and prognosis Child–Pugh Parameter 1 point 2…

Nasogastric tube

…5. Ask the patient to flex the head forward and swallow repeatedly , preferably with sips of water if swallowing is safe. Advance the tube in…

Oesophageal ECG

…and makes it visible even when it lies buried in the QRS complex or the T wave. The whole value of the investigation lies in…

Myocardial Mechanics: Structure and Function of Myocardial Fibers

Echocardiography Structure and contractile function of myocardial fibers The left ventricular wall can be subdivided into several layers. These layers are similar to those seen…

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