Locale. In computing, a locale is a set of parameters that defines the user's language, country and any special variant preferences that the user wants to see in their user interface.
1 Heart defects. 2  Many heart defects can be detected with an echocardiogram, including problems with the heart chambers, abnormal connections between the heart and major blood vessels, and complex heart defects that are present at birth. 3  Echocardiograms can even be used to monitor a baby's heart development before birth.
Your doctor will conduct further tests to confirm a cardiac tamponade diagnosis. One such test is an echocardiogram, which is an ultrasound of your heart. It can detect whether the pericardium is distended and if the ventricles have collapsed due to low blood volume.