Air embolism is an uncommon, but potentially catastrophic, event that occurs as a consequence of the entry of air into the vasculature. The fatal amount of air in human is reported to be either 200 and 300 ml bolus or 3-5 ml/kg. Historically, it is most often associated with sitting position craniotomies (posterior fossa). Present article highlights the management care for the air embolism. An air embolism occurs when one or more air bubbles enter a vein or artery and block it.
Two types of air embolism have been recognized: Venous air embolism- an air bubble enters a vein and arterial air embolism- an air bubble enters an artery. These air bubbles can travel to brain, heart, or lungs and cause a heart attack, stroke, or respiratory problems. Air embolism is usually occurs through surgical procedures, injections or any vascular injury, and scuba diving. Mechanism of air embolism:…
