Using the PISA Method to Identify Mitral Regurgitation
Author Information
Author(s): Arques Stephane, Leonnet Caroline, Roux Emmanuel, Avierinos Jean-François
Primary Institution: Aubagne Hospital, Aubagne, France
Hypothesis
The PISA method can effectively identify and assess paravalvular prosthetic mitral regurgitation using transthoracic echocardiography.
Conclusion
The PISA method is a useful tool for identifying and quantifying paravalvular prosthetic mitral regurgitation.
Supporting Evidence
- The PISA method is reliable for assessing native mitral regurgitation.
- The study highlights the under-recognition of PISA's applicability in prosthetic mitral regurgitation.
- Transthoracic echocardiography can provide useful quantitative assessments of paravalvular leaks.
Takeaway
Doctors can use a special method called PISA to see if there's a problem with a heart valve that was replaced. This helps them understand how serious the problem is.
Methodology
The study used transthoracic Doppler echocardiography to assess prosthetic mitral regurgitation.
Limitations
The patient refused transesophageal echocardiography, which limited further assessment.
Participant Demographics
The case report involved a 61-year-old male patient with a history of mitral valve replacement.
Statistical Information
P-Value
p<0.0001
Confidence Interval
[0.82–0.99]
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website