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Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…Guo et al also report a significant association between troponin T levels and C reactive protein (CRP) and N terminal pro B type natriuretic peptide …

Colchicine and Anti-inflammatory Therapy in Coronary Disease

…vascular lesions. The interleukin 1β pathway, with downstream effects involving interleukin 6 and C reactive protein, has been a major therapeutic target. This concept…

Adenosine: Administration Technique, Dose Escalation and Precautions

…that interacts with G protein coupled A1 receptors located on the extracellular surface of cardiac cells. Through the guanine nucleotide regulatory proteins Gi and Go…

Common laboratory tests

…from haemolysis or bleeding Ferritin 15–300 µg/L (women 10–150) An acute phase protein — a normal ferritin does not exclude iron deficiency in…

Paracentesis

…the cell count, a serum tube for albumin, protein and LDH, and two blood culture bottles (aerobic and anaerobic) inoculated at the bedside . Albumin solution…

Alcohol and Cardiovascular Disease

…mechanisms contribute: Direct toxic effects on cardiomyocytes Disruption of intracellular signalling and protein synthesis Electrical channelopathies Oxidative stress Cellular apoptosis and necrosis Progressive structural remodelling…

Pericardial Effusion & Cardiac tamponade

…The effusion itself may consist of serous fluid (transudate), protein rich fluid (exudate) to pure blood (exudate). Often pericardial effusion is detected randomly (for example…

Injection technique — intramuscular, subcutaneous and intradermal

…antipsychotics, hydroxocobalamin, adrenaline in anaphylaxis, ceftriaxone, ferric carboxymaltose Rapid, 10–20 min Subcutaneous (SC) Insulin, low molecular weight heparin, GLP 1 analogues, methotrexate, biological agents…

Soft tissue corticosteroid injection

…pain relief is a diagnostic finding — and appears to reduce the risk of a post injection flare. Lidocaine 10 mg/mL without adrenaline is used…

Short Synacthen test

…respond to maximal ACTH stimulation, and it is rarely the injection itself that determines whether the result can be interpreted. What decides that is whether…

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