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A transesophageal echocardiogram (TEE; also spelled transoesophageal echocardiogram; TOE in British English) is an alternative way to perform an echocardiogram. A specialized probe containing an ultrasound transducer at its tip is passed into the patient's esophagus . [ 1 ]
The communication, while a team effort, is led and directed by the cardiothoracic anesthesiologist, as the surgeon is focused on acquiring and maintaining adequate exposure. This can even extend to placement of the cannulae for CPB preparation, as the cardiothoracic anesthesiologist often directs the surgical placement via real-time TEE data.
The transesophageal echocardiogram (TEE) is a good test in the diagnosis of aortic dissection, with a sensitivity up to 98% and a specificity up to 97%. It has become the preferred imaging modality for suspected aortic dissection. It is a relatively noninvasive test, requiring the individual to swallow the echocardiography probe.
One of the complications that are sometimes reported involves some temporary nerve involvement. Sometimes a small amount of swelling occurs that can put pressure on nerves in the area of the incision. Venous thrombosis is the most common complication with an incidence ranging between 0.5 and 2.5%. [6]
Myocardial infarction complications may occur immediately following a myocardial infarction (heart attack) (in the acute phase), or may need time to develop (a chronic problem). After an infarction, an obvious complication is a second infarction, which may occur in the domain of another atherosclerotic coronary artery, or in the same zone if ...
In fact, mitral valve repair is recommended by international guidelines wherever possible. [ 38 ] [ 39 ] Advantages of mitral valve repair over replacement include lower surgical mortality (~1% for repair vs ~5% for replacement [ 40 ] ), lower rates of stroke and endocarditis (an infection of the heart’s inner lining), equivalent or better ...
The possible complications, such as perforation of the heart wall, come from removing the lead{s} from the patient's body. The free end of a pacemaker lead is actually implanted into the heart muscle with a miniature screw or anchored with small plastic hooks called tines.
This had a high rate of complications. [4] However, with the introduction of the Seldinger technique, angiography became a relatively risk-free procedure, and the field of interventional radiology blossomed. Building on the work of Seldinger, Charles Dotter and Andreas Gruentzig developed angioplasty.