Men and women older than 18 years, scheduled consecutively to perform a coronary procedure in the department of hemodynamics of the National Institute of Cardiology "Ignacio Chavez".
Patients may have any of the following indications for cardiac catheterization: Thoracic pain under study. Stable chronic coronary disease. Acute myocardial infarction with ST segment elevation, not perfused (without timely reperfusion therapy) with less than 4 weeks of evolution. Acute myocardial infarction with ST-segment elevation, successful thrombolytic therapy, which will undergo drug-invasive therapy. Acute myocardial infarction without ST segment elevation. Unstable angina. Any acute coronary syndrome, to intervene non-infarct-related artery. Disease of any heart valve. Myocarditis or pericarditis. Dilated cardiomyopathy. Patients in renal or cardiac transplantation protocol for any etiology. Congenital heart disease that requires knowing the coronary anatomy prior to surgical correction.
The planned procedure can be any of the following: For diagnostic purposes (coronary angiography only, left catheterization, left and right catheterization). For therapeutic purposes: percutaneous coronary intervention (PCI), with or without stent placement.
A priori access must be right or left radial artery.
Radial arterial pulse may be present or absent by palpation.
Modified Allen or Barbeau test should be positive (presence of collateral palmar flow).

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Person
Men
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Person
women
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Person
years
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Value
older than 18
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Mood
scheduled
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Procedure
coronary procedure
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Visit
the National Institute of Cardiology "Ignacio Chavez"
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Procedure
cardiac catheterization
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Condition
indications
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Visit
department of hemodynamics
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Condition
Thoracic pain
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Qualifier
Stable
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Condition
chronic coronary disease
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Condition
Acute myocardial infarction
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Condition
ST segment elevation
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Procedure
reperfusion therapy
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Qualifier
timely
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Negation
without
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Temporal
with less than 4 weeks of evolution
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Reference_point
evolution
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Condition
Acute myocardial infarction
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Condition
ST-segment elevation
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Procedure
thrombolytic therapy
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Qualifier
successful
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Mood
will undergo
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Procedure
drug-invasive therapy
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Condition
Acute myocardial infarction
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Negation
without
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Condition
ST segment elevation
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Condition
Unstable angina
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Condition
acute coronary syndrome
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Procedure
intervene
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Qualifier
artery
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Qualifier
non-infarct-related
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Condition
Disease
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Qualifier
heart valve
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Condition
Myocarditis
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Condition
pericarditis
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Condition
cardiomyopathy
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Qualifier
Dilated
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Condition
cardiac transplantation
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Condition
enal ransplantation
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Condition
Congenital heart disease
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Qualifier
knowing the coronary anatomy
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Temporal
prior to surgical correction.
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Reference_point
surgical correction
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Procedure
procedure
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Qualifier
diagnostic
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Procedure
coronary angiography
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Qualifier
only
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Procedure
left catheterization
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Procedure
ft a theterization).
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Procedure
right catheterization
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Scope
left and right catheterization
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Procedure
coronary angiography
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Procedure
coronary angiography
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Scope
coronary angiography only, left catheterization, left and right catheterization
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Qualifier
therapeutic
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Scope
Thoracic pain under study. Stable chronic coronary disease. Acute myocardial infarction with ST segment elevation, not perfused (without timely reperfusion therapy) with less than 4 weeks of evolution. Acute myocardial infarction with ST-segment elevation, successful thrombolytic therapy, which will undergo drug-invasive therapy. Acute myocardial infarction without ST segment elevation. Unstable angina. Any acute coronary syndrome, to intervene non-infarct-related artery. Disease of any heart valve. Myocarditis or pericarditis. Dilated cardiomyopathy. Patients in renal or cardiac transplantation protocol for any etiology. Congenital heart disease that requires knowing the coronary anatomy prior to surgical correction
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Procedure
percutaneous coronary intervention
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Procedure
PCI
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Procedure
stent placement
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Scope
diagnostic purposes (coronary angiography only, left catheterization, left and right catheterization). For therapeutic purposes: percutaneous coronary intervention (PCI), with or without stent placement
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Procedure
access
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Qualifier
priori
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Qualifier
left radial artery
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Qualifier
ht or ial artery.
R
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Scope
right or left radial artery
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Condition
pulse
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Qualifier
Radial arterial
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Measurement
palpation
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Value
absent
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Value
present
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Scope
present or absent
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Measurement
ied Allen or B shou
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Measurement
Barbeau test
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Value
positive
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Scope
Modified Allen or Barbeau test
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Condition
collateral palmar flow
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Qualifier
presence