…Malignant hyperthermia may manifest under two primary circumstances: Due to a genetic mutation in the RYR1 receptor, resulting in persistent muscle contraction upon administration of…

…hypothermia, and hyperkalemia. For recurrent symptomatic bradycardia, temporary or permanent pacing may be required. However, transcutaneous pacing in the setting of cardiac arrest has not…

…out of hospital cardiac arrest due to external causes ( Kitamura et al). References DeBehnke DJ, Hilander SJ, Dobler DW, Wickman LL, Swart GL. The hemodynamic…

…DW, Wickman LL, Swart GL. The hemodynamic and arterial blood gas response to asphyxiation: a canine model of pulseless electrical activity. Resuscitation 1995; 30:16975…

…drug overdose, hypothermia, and hyperkalemia. When bradycardia occurs in the context of inflammatory heart disease, it often reflects myocardial pathology that may also reduce myocardial…

…Hyperthermia Increased intracranial pressure Irreversible causes of sinus node dysfunction Age related degenerative disease (fibrosis) Myocardial ischemia/infarction Lesions due to heart surgery Myocarditis Collagen…

…majority of these patients exhibit satisfactory neurological function upon discharge. Figure 1 . Expected cardiopulmonary function and alertness in decreasing body temperature according to HOPE (Hypothermia…

…to hypothermia, hypercalcemia, early repolarization and Brugada syndrome. Early repolarization, Brugada syndrome and hypercalcemia are discussed separately. Please refer to these articles. ECG examples of…

…hypertension). Hypothyroidism . Hypothermia . Hyperkalemia . ECG example of sinus bradycardia Figure 1 shows sinus bradycardia at a paper speed of 25 mm/s. Figure 1. Sinus…

…is not obligatory Hypothermia, new confusion, tachypnoea, hypotension, rigors, abdominal pain or a rapid deterioration in general condition may be the only signs of infection…