…syndrome), osteogenesis imperfecta typically causes prolapse of P2 (Figure 1). Myocardial ischemia affecting the papillary muscles or the connected myocardium may cause mitral prolapse, and…

…laryngeal displacement. Etiologies of tension pneumothorax include: Traumatic injuries (blunt force, lacerations, gunshot wounds) Asthmatic episodes Iatrogenic events (e.g., during central venous catheter insertion…

…for a flat ETCO2 curve include: Ventilator or capnograph not activated. Displacement of the tracheal tube. Cardiac arrest without adequate blood flow or ineffective compressions…

…in a cardiac arrest. For women beyond the 20 th week of pregnancy, or when the fundal height surpasses the umbilicus, the uterus should be…

…myocardium and it results in displacement of the ST segment. The ST segment may be displaced upwards (ST segment elevation) or downwards (ST segment depression…

…primarily in the context of suspected acute coronary syndrome and acute myocardial ischaemia. Patients may present with acute chest pain or chest pain equivalent symptoms…

…left atrial enlargement, and abnormalities of diastolic filling. Mitral regurgitation may develop through papillary muscle displacement, annular dilatation, or both; progressive ventricular remodeling may also…

…required because blood causes strong backscatter of the light signal. Imaging is therefore typically performed during contrast injection or another method of temporary blood displacement…