Arrhythmias and arrhythmology Procedurer Lathundar Electrical cardioversion is the delivery of a precisely regulated electrical shock to terminate a tachyarrhythmia, and it encompasses both synchronized…

…chemistry & laboratory medicine Definition and Pathophysiology B type natriuretic peptide (BNP) and N terminal pro BNP (NT proBNP) are circulating markers of myocardial wall stress…

…or R/S 1 Right ventricular hypertrophy P wave in II 2.5 mm tall Right atrial enlargement P wave in V1 Terminal negative component…

…note the slurred terminal portion of the R wave in the high risk morphology, which replaces the sharp negative S wave seen in the low…

…initial 50% reduction in plasma concentration occurs 3 to 10 days after discontinuation, representing elimination from well perfused tissues. This is followed by a terminal…

…meaning that the greater portion of the P wave is positive but the terminal portion is slightly negative (the vector generated by left atrial activation…

…they mirror the ST segment elevations. If the terminal portion of the T wave in V1–V3 is positive, it increases the likelihood of posterior…

…ST elevation. Multiple studies have demonstrated the superior sensitivity of OMI criteria—including subtle and nontraditional ECG patterns such as De Winter T waves, Wellens…

…P wave may be slightly biphasic (diphasic) in lead V1, implying that the terminal part of the P wave is negative (Figure 1, upper panel)…

…oral route may then be considered. Preparation and equipment A 12 lead ECG machine able to print at 100 mm/s . A sterile oesophageal electrode…