Overview Shock is an emergency medical condition caused by inadequate tissue oxygenation. Treatment of shock depends on the underlying cause of the circulatory failure. Ultrasound facilitates rapid evaluation of hemodynamically unstable patients by providing valuable information about not only myocardial…
Overview Pleural ultrasound is influenced particularly by the presence of ribs and aerated lung. Ribs provide a shadowing artifact that completely blocks the transmission of ultrasound waves. Aerated lung is a powerful reflector of ultrasound waves and creates a typical…
Background Venous thromboembolism (VTE) is a spectrum of disease that encompasses both deep venous thrombosis (DVT) and pulmonary embolism (PE). It is a serious and often underrecognized condition in critically ill patients that can lead to significant morbidity and mortality.…