Men or women aged 18 years or older
Patients presenting for CMR with the clinical diagnosis of hypertrophic cardiomyopathy based on left ventricular wall thickness of at least =15 mm in the absence of any other cardiac or systemic cause of hypertrophy
Patients presenting for CMR with the clinical diagnosis of idiopathic dilated cardiomyopathy based upon left ventricular ejection fraction =40%, LV end-diastolic diameter =55 mm or left ventricular end-systolic diameter =45 mm, and the absence of coronary stenoses on angiography.
Patients presenting for CMR evaluation of chest pain but without evidence of obstructive coronary artery disease either by coronary angiography or stress testing.

NCT03249272_inc_T1
Person
Men
NCT03249272_inc_T2
Person
women
NCT03249272_inc_T3
Person
aged
NCT03249272_inc_T4
Value
18 years or older
NCT03249272_inc_T6
Condition
hypertrophic cardiomyopathy
NCT03249272_inc_T7
Measurement
left ventricular wall thickness
NCT03249272_inc_T8
Value
at least =15 mm
NCT03249272_inc_T9
Negation
absence
NCT03249272_inc_T10
Condition
systemic cause of hypertrophy
NCT03249272_inc_T11
Condition
ardiac ause of hypertrophy
NCT03249272_inc_T12
Scope
cardiac or systemic cause of hypertrophy
NCT03249272_inc_T5
Condition
idiopathic dilated cardiomyopathy
NCT03249272_inc_T13
Measurement
left ventricular ejection fraction
NCT03249272_inc_T14
Value
=40%
NCT03249272_inc_T15
Measurement
LV end-diastolic diameter
NCT03249272_inc_T16
Value
=55 mm
NCT03249272_inc_T17
Measurement
left ventricular end-systolic diameter
NCT03249272_inc_T18
Value
=45 mm
NCT03249272_inc_T19
Negation
absence
NCT03249272_inc_T20
Condition
coronary stenoses
NCT03249272_inc_T21
Procedure
angiography
NCT03249272_inc_T22
Scope
left ventricular ejection fraction =40%, LV end-diastolic diameter =55 mm or left ventricular end-systolic diameter =45 mm
NCT03249272_inc_T23
Condition
chest pain
NCT03249272_inc_T24
Negation
without
NCT03249272_inc_T25
Condition
obstructive coronary artery disease
NCT03249272_inc_T26
Procedure
coronary angiography
NCT03249272_inc_T27
Procedure
stress testing
NCT03249272_inc_T28
Scope
coronary angiography or stress testing