thrombus in the LA or LAA;
mechanical valve prosthesis;
mitral stenosis;
previous LAA ligation during cardiac surgery;
life expectancy less than 2 years;
comorbidities other than AF, which present an indication for anticoagulation;
patent foramen ovale with atrial septal aneurysm
mobile plaque in the aorta;
symptomatic atherosclerosis of the carotid artery;
pericardial effusion greater than 10 mm;
clinically significant bleeding within the 30 days prior to the scheduled procedure;
stroke or other cardioembolic event within the 30 days prior to the scheduled procedure;
acute coronary syndrome within the 90 days prior to the scheduled procedure,
gravidity,
significant valvular disease,
creatinine clearance less than 30 ml/min

NCT02426944_exc_T1
Condition
thrombus
NCT02426944_exc_T2
Qualifier
LA
NCT02426944_exc_T3
Qualifier
LAA
NCT02426944_exc_T4
Scope
LA or LAA
NCT02426944_exc_T5
Device
mechanical valve prosthesis
NCT02426944_exc_T6
Condition
mitral stenosis
NCT02426944_exc_T7
Procedure
LAA ligation
NCT02426944_exc_T8
Procedure
cardiac surgery
NCT02426944_exc_T9
Observation
life expectancy
NCT02426944_exc_T10
Value
less than 2 years
NCT02426944_exc_T11
Condition
AF
NCT02426944_exc_T12
Negation
other than
NCT02426944_exc_T13
Condition
comorbidities
NCT02426944_exc_T14
Condition
indication
NCT02426944_exc_T15
Procedure
anticoagulation
NCT02426944_exc_T16
Scope
comorbidities other than AF
NCT02426944_exc_T17
Condition
patent foramen ovale
NCT02426944_exc_T18
Condition
atrial septal aneurysm
NCT02426944_exc_T19
Condition
mobile plaque in the aorta
NCT02426944_exc_T20
Condition
atherosclerosis
NCT02426944_exc_T21
Qualifier
symptomatic
NCT02426944_exc_T22
Qualifier
of the carotid artery
NCT02426944_exc_T23
Condition
pericardial effusion
NCT02426944_exc_T24
Qualifier
greater than 10 mm
NCT02426944_exc_T25
Qualifier
clinically significant
NCT02426944_exc_T26
Condition
bleeding
NCT02426944_exc_T27
Temporal
within the 30 days prior to the scheduled procedure
NCT02426944_exc_T28
Condition
stroke
NCT02426944_exc_T29
Qualifier
other
NCT02426944_exc_T30
Condition
cardioembolic event
NCT02426944_exc_T31
Temporal
within the 30 days prior to the scheduled procedure
NCT02426944_exc_T32
Reference_point
the scheduled procedure
NCT02426944_exc_T33
Reference_point
the scheduled procedure
NCT02426944_exc_T34
Scope
stroke or other cardioembolic event
NCT02426944_exc_T35
Condition
acute coronary syndrome
NCT02426944_exc_T36
Temporal
within the 90 days prior to the scheduled procedure
NCT02426944_exc_T37
Reference_point
the scheduled procedure
NCT02426944_exc_T38
Condition
gravidity
NCT02426944_exc_T39
Condition
valvular disease
NCT02426944_exc_T40
Qualifier
significant
NCT02426944_exc_T41
Measurement
creatinine clearance
NCT02426944_exc_T42
Value
less than 30 ml/min