Trans-Oesophageal Echocardiogram (TOE)

T.O.E is performed in the hospital setting as a day procedure to have detailed look into the heart chambers or valves, particularly to exclude “hole in the heart” (ASD/PFO), cardiac source of blood clots (thrombus) or infection (vegetation) under specific circumstances. This is generally performed under sedation or short general anaesthesia with the help of a flexible long ultrasound probe that is gently passed into the oesophagus and stomach through a mouth guard. Local spraying of the throat with anaesthetic numbs the area and reduces discomfort. Feeding is allowed in an hour or two post procedure after initial trial with clear fluids/ sips of water.