Myocardial diseases with restraining bands are disorders caused by the
presence of abnormal fibrous bands which in general lonk the interven
tricular septum with the pillars of the left ventricle. The clinical s
igns are non-specific: principally a general attack, pulmonary oedema
and effusion. Ultrasonography is the only way of obtaining a diagnosis
treatment corresponds with that for congestive cardiac insufficiency
and the prognosis is always very guarded.