Right Heart Catheterization
A right heart catheterization (RHC) is a minimally invasive procedure used to measure pressures within the heart and lungs and evaluate how well the heart is pumping blood. The procedure helps your provider assess blood flow, oxygen levels, and overall heart function.
A right heart catheterization can provide important information that may help diagnose or monitor certain cardiovascular and pulmonary conditions.
WHY
Is a Right Heart Catheterization Used?
A right heart catheterization may be recommended to:
Evaluate heart failure
Diagnose or monitor pulmonary hypertension
Assess certain heart valve disorders
Evaluate congenital heart conditions
Determine the cause of unexplained shortness of breath
Measure pressures within the heart and lungs
WHAT TO EXPECT
A thin, flexible catheter is inserted through a vein in the neck, arm, or groin and guided into the right side of the heart and pulmonary artery. The procedure is typically performed using local anesthesia and mild sedation.
During the procedure, your provider measures pressures, oxygen levels, and blood flow to better understand how your heart and lungs are functioning.
Most procedures take approximately 30 to 60 minutes.
BENEFITS
of a Right Heart Catheterization
Potential benefits may include:
Accurate measurement of heart and lung pressures
Improved diagnosis of cardiovascular and pulmonary conditions
Better assessment of heart function
Guidance for treatment planning and ongoing management
Important Note
Your cardiologist will determine whether a right heart catheterization is appropriate based on your symptoms, medical history, and overall cardiovascular health.