…sinus tachycardia is aimed at finding secondary causes that can be treated or, when no cause can be found, establishing a diagnosis of inappropriate sinus…

…QRS complexes (QRS duration <0,12 s): sinus tachycardia, inappropriate sinus tachycardia, sinoatrial re entry tachycardia, atrial fibrillation, atrial flutter, atrial tachycardia, multifocal atrial tachycardia…

…sinus tachycardia, inappropriate sinus tachycardia, sinus node re entry, atrial fibrillation, atrial flutter, atrial tachycardia, multifocal atrial tachycardia, AVNRT, AVRT (pre excitation, WPW), junctional tachycardia…

…a survival benefit was observed. Inappropriate sinus tachycardia Treatment of inappropriate sinus tachycardia begins with assessment and management of reversible causes. Because the prognosis is…

…QRS complexes (QRS duration <0,12 s): sinus tachycardia, inappropriate sinus tachycardia, sinoatrial re entry tachycardia, atrial fibrillation, atrial flutter, atrial tachycardia, multifocal atrial tachycardia…

…burden, although improved metabolic and risk factor management has been associated with reduced AF symptoms and better maintenance of sinus rhythm in cohort studies. Obesity…

Arrhythmias and arrhythmology Emergency medicine Pharmacology & dosing Definition and Pathophysiology Bradycardia encompasses a spectrum of rhythm disturbances characterized by an inappropriately slow heart rate. Within…

…hypertension, diabetes mellitus and other adverse influences disturb these functions. The resulting endothelial dysfunction promotes inappropriate vasoconstriction, adhesion of circulating cells, inflammatory cell entry into…

…or systemic, and treatment is inappropriate or incomplete if the mechanism is not established. Myocarditis and takotsubo syndrome can produce myocardial injury and troponin elevation…

…trigger inappropriate antitachycardia treatment unless detection and therapy are disabled. Conversely, asynchronous pacing may rarely result in pacing during ventricular repolarization and provoke ventricular tachycardia…

…has not been shown to reduce stroke risk, and detection may lead to inappropriate anxiety and invasive procedures. Symptomatic disease Symptoms of carotid disease include…

…adherence or persistence with prescribed therapy; Inadequate dosing; An inappropriate diuretic for kidney function; Excess dietary sodium and volume overload; Concomitant drugs or conditions that…

…failure to capture should be distinguished: Genuine failure to capture occurs when a stimulus that is expected to result in activation fails to do so…

…not sense depolarization outside these boundaries, which may lead to undersensing of true intrinsic activity and thus inappropriate pacemaker activity. As discussed in the previous…

…coronary, pulmonary, and aortic angiography can achieve less than 5 mSv in appropriate settings. Clinical Presentation and Indications CCTA is relevant to several clinical presentations…

…PA), also termed primary hyperaldosteronism or Conn syndrome, comprises disorders in which aldosterone secretion is inappropriately increased, relatively autonomous from angiotensin II and plasma potassium…

…several studies have shown that the majority of patients inappropriately referred to the catheterization laboratory with suspicion of STEMI (STE ACS) have left bundle branch…