Feeds:
Posts
Comments

Posts Tagged ‘grade 1 dd’

Doppler E/A ratio reversal is probably the most reported abnormality in clinical echocardiography. We are also pleased to label it as a grade 1 diastolic dysfunction. Making a significant population who come for regular health checks anxious and worried.

Sharing a presentation from the Annual conference ECHO INDIA 2019, I participated in a symposium on Diastolic dysfunction.

Topic : Issues in diagnosing grade 1 diastolic dysfunction: Pearls and Perils

How did we get into this academic trap? Should we continue this practice?

The current ASE guidelines 2016 have a clear message. It has taken off the E/A ratio from the Initial screening for diastolic dysfunction.

Summary & Final message 

Are we ready for the change? By understanding a simple concept, one can reduce the incidence of indiscriminate diagnosis of grade 1 diastolic dysfunction.

  • E/A ratio apparently has a no role in diagnosing diastolic dysfunction in the normal population who have normal EF %.
  • Hence, never report E/A ratio in Isolation as grade 1 diastolic dysfunction.
  • However, in patients with HFrEF it does help in triaging diastolic dysfunction.
  • Always look for symptoms and 2D features  (Unexplained dyspnea, LA enlargement, LVH ) before considering diastolic dysfunction.

*For advanced readers and researchers grade 1 diastolic dysfunction does have a deep meaning and always continues to puzzle.

Patient corner

For all those anxious patients who ramble around with a report of grade 1 diastolic dysfunction, I can assure you this. Please realize, 9/10 times, this is just a decorative echocardiography abnormality meant to add some spice to the report  does not have any significance.

*Will post a PPT presentation shortly.

Read Full Post »