'Square root' sign is characteristic of
square root sign is a charecteristic feature of Constrictive pericarditis Dip & plateau pattern' or 'square root sign': Early diastolic filling of the ventricles is unimpeded and abnormally rapid, but late diastolic filling is abbreted and halts abruptly when total cardiac volume expands to the volume limit set by the stiff pericardium Ref Harrison 20th edition pg 1436
Dilated cardiomyopathy
Restrictive cardiomyopahty
Constrictive pericarditis
Contractile dysfuncation seen in which type of cardiomyopathy?
C.V.S