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Posts Tagged ‘management stemi’

Hot debate in STEMI

Acute total obstruction (ATO) of coronary artery is an emergency .Opening it  by pharmacological or catheter is the  standard ( logical ) protocol.However, time plays a crucial role in this coronary re-perfusion game.It can either be a sure shot of success or end up in total spoilsport. One more issue as important as time is from the overflowing scientific data  fired  by different regulators  in conflicting directions  (Also called knowledge) .

What to do with STEMI coming late ?

  • ATO with cardiogenic shock is an  absolute emergency at any time.
  • Symptomatic ATO  other than CS beyond 24 hrs still  considered  emergency for most.(Symptom should be true angina )
  • Hemodynamic instability is misunderstood term . Stabilizing it medically is not forbidden.

Asymptomatic stable ATO  beyond  24-72 hours can be  semi emergency, true emergency or as cool  as a cucumber depending upon the cardiologist’s wisdom , experience or inexperience  and the  Institutional Integrity !

*Please be reminded ,LV dysfunction is not an absolute indication for urgent intervention unless it is due to ischemic dysfunction attributable  to a critical non IRA lesion

When does a ATO become safe CTO ?

1 month , 3 months, 6 months ?

Why we are  not defining a sub-acute ATO ? or CTO in transition   ?

Is living peacefully with sub acute ATO or CTO a coronary crime ?

We don’t require a debate , whether these  questions are worth answering  or not !

Final message

Though cardiac professional  are committed  to open up occluded arteries to save  lives , reality is repeatedly teaching different stories ! The greatest danger of keeping an artery open( In disputed indications ) is the newly conferred risk of sudden closure and the attendant  unpredictable aftermath !

Or should we conclude : Living with CTO is ok , but don’t intentionally create one by denying PCI in late  post STEMI ATOs

Anti-thought

Arguing closed artery is better than an open artery is straw man argument and inability to interpret positive things in science.  However it may still be right  when science suffers  from hostile incursions from non academic forces.

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