Equation of Nagueh et al for Determining Left Ventricular Filling Pressure in Atrial Fibrillation Using Doppler Echocardiography

Purpose: To predict left ventricular filling pressure (LVFP) in a patient with atrial fibrillation (AF) using the equation of Nagueh et al.

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Evaluation

Are you evaluating a patient with atrial fibrillation?

Yes

Peak acceleration (PkAcc) of the mitral velocity by Doppler US

cm per seconds squared

Isovolumic relaxation time (IVRT) by Doppler US

milliseconds

Results

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Results Interpretation and Description References Next Steps

Data complete?

Evaluation appropriate?

Predicted left ventricular filling pressure

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Risk Factors
Imaging Studies
- Tachycardia-Bradycardia Syndrome (Sinoatrial Disorder, Sick Sinus Syndrome) Electrocardiographic Features
Laboratory Tests
- ABC Death Risk Score for 1-Year Mortality in Atrial Fibrillation Patient
Other Testing
- Tachycardia-Bradycardia Syndrome (Sinoatrial Disorder, Sick Sinus Syndrome) Electrocardiographic Features
- Electrocardiographic Features of Atrial Flutter
Severity, Prognosis, Stage

Monitoring

Disease Progression
- HATCH Score of de Vos et al for Predicting Progression from Paroxysmal to Persistent Atrial Fibrillation (HAT2CH2 Score)

Specialty

Cardiology

Objective

imaging studies
severity
prognosis
stage
complications

ICD-10

I48 - Atrial fibrillation and flutter

Info

Purpose: To predict left ventricular filling pressure (LVFP) in a patient with atrial fibrillation (AF) using the equation of Nagueh et al.

Specialty: Cardiology

Objective: imaging studies, severity, prognosis, stage, complications

ICD-10: I48,

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