…muscle rupture. The risk of rupture is greater for the posteromedial papillary muscle, which only receives blood supply from one coronary artery (Coronary arteries). Chronic…

…OCT or IVUS may demonstrate plaque rupture, thrombus, spontaneous coronary artery dissection (SCAD), or another occult structural abnormality. IVUS IVUS generates images by transmitting ultrasound…

…can shorten the time to diagnosis and facilitate triage of patients with suspected ST segment elevation myocardial infarction to a percutaneous coronary intervention capable hospital…

…develop through papillary muscle displacement, annular dilatation, or both; progressive ventricular remodeling may also occur in primary valvular disease. Increasing severity of mitral regurgitation is…

…In instances of tension pneumothorax, the accumulated pressure can shift the entire mediastinum, manifesting externally as a laryngeal displacement. Etiologies of tension pneumothorax include: Traumatic…

…of chest compressions. Identifying return of spontaneous circulation (ROSC). Prognostication. Potential reasons for a flat ETCO2 curve include: Ventilator or capnograph not activated. Displacement of…

…reduced, potentially leading to complete obstruction of venous return by the uterus. This can be remedied by manual displacement of the uterus to the left…

…in the myocardium. The electrical potential difference exists between ischemic and normal myocardium and it results in displacement of the ST segment. The ST segment…