…phase protein — a normal ferritin does not exclude iron deficiency in the presence of inflammation Transferrin saturation 15–50 % < 15 % indicates iron deficiency whatever…

ECG Troponin is a protein complex expressed in cardiac and skeletal muscle. The complex consists of troponin I (TnI) , troponin C (TnC) and troponin T…

…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…

…and Pathophysiology Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a hepatic protein that regulates the availability of the low density lipoprotein receptor (LDL receptor…

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

…urine dipstick and, where the cause is unclear or a renal cause is suspected, urine microscopy and urinary albumin or protein. 6. Perform an ECG…

…syndrome (LQTS) Metabolic disorders Hypokalemia Hypomagnesemia Hypocalcemia Starvation Anorexia nervosa Liquid protein diets Hypothyroidism Bradyarrhythmia Sinus bradycardia Sinus node dysfunction AV blocks Drugs Drug Brands…

…of distribution is large, averaging 60 L/kg, and the drug is highly protein bound (96%). The elimination half life is multiphasic. An initial 50…

…high density lipoprotein cholesterol, apolipoprotein B and high sensitivity C reactive protein (hsCRP). Bempedoic acid also activates adenosine monophosphate activated protein kinase, which regulates substrates…

…angiographic reduction of coronary obstruction. Intensive lipid lowering improves endothelial function, lowers circulating high sensitivity C reactive protein, reduces thrombogenicity, and favourably modifies inflammatory and…

…maternal organ involvement. Proteinuria is defined as urinary protein excretion 300 mg over 24 hours or a protein–creatinine ratio ≥0.3. Preeclampsia may nevertheless…

…reached gradually by day 3–4 Protein 1.2–2.0 g/kg/day Enteral nutrition Started within 48 h where possible Thromboprophylaxis Low molecular…

…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…

…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…

…Amyloidosis: This form arises from the misfolding of transthyretin, a protein produced primarily in the liver [10]. ATTR is subclassified based on the TTR gene…

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

…homocysteine, white blood cell count, proinflammatory cytokines and C reactive protein. Increased urinary albumin/creatinine ratio reflects altered endothelial and renal pathophysiology in insulin resistance…

…on erythropoietin activity and erythropoiesis SGLT2 inhibition may also activate adenosine 5′ monophosphate activated protein kinase and inhibit mammalian target of rapamycin complex 1 signalling…

…1) . Gap junctions are protein channels that connect the cell membranes of adjacent cells and enable the flow of ions between cells. This means that…

…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…

…particularly coronary artery disease (CAD). FH results from pathogenic variants affecting proteins in the hepatic LDL receptor pathway. Reduced cellular uptake and clearance of LDL…

…adenosine triphosphate) as the primary energy source. ATP is produced by metabolizing carbohydrates (glucose), fats or proteins, whichever is available. ATP fuels all cellular functions…

…least 13 genes have been implicated in ARVC. The majority of these are genes encoding desmosomal proteins . The desmosome is a component of the intercalated…

…becomes ischemic. Ultimately this results in myocardial necrosis (death of myocytes) which can be detected by elevated levels of cardiac proteins in the blood. Diagnostic…

…that ultimately intracellular calcium concentration increases. This makes more calcium available to the contractile proteins which therefore produce stronger contractions. Lowering of the heart rate…

…phenotype later and require delayed or individualized assessment. Disease specific genetic architecture HCM is predominantly associated with variants affecting sarcomeric proteins, particularly MYH7 and MYBPC3…

…for myocardial injury. Interpretation of troponin T is more complex because injured skeletal muscle may express proteins detected by some troponin T assays. Troponin can…

…of cell membrane proteins that connect adjacent cells mechanically and electrically. The electrical connection is established by gap junctions, which are proteins that form channels…

…infarction (AMI) is made only after blood analyses confirm elevated levels of myocardial proteins. These proteins are cardiac troponins (henceforth referred to only as troponins)…

…than 100 genes have been implicated in dilated cardiomyopathy. The majority of these encode proteins in the sarcomere, Z disk or the cytoskeleton (Herschberger et…