Posts Tagged ‘Tips and tricks in left main disease’

It has become fashionable for many current generation cardiologists to stent the LAD   with proximal end  liberally extending into left main shaft  in Medina 0, 1, 0 or (1,1,1 )lesions involving distal left main often  jailing the LCX . This concept came into vogue as it helped bail  out few  hemo-dynamically  unstable patients with true left main bifurcation lesions during primary PCI .Of course , it’s potentially useful strategy in  emergency , if  extended into routine situations (like all stable proximal LAD/Bifurcation ) we are bound to create few problems.


Rapidly protecting the left main with a long single stent down into LAD is an easy way out for tackling distal left main /LAD combined lesions.  Conceptually it asks you to forget the LCX outright.(Coronary outrage for some to call LCX as  a side branch of left main ! ).Of course, one can reconstruct the LCX  ostium by other means or a second stent if required.

Final message

Conquering  left main disease  with a long stent right from its origin or mid shaft to  LAD (Some times  from Aortic ostium ! ) may be an  interventional pride for the cardiologist. But , in no way it  imply we have crossed the  final frontier in LM disease.In fact,  putting a left main coil is the  easiest task among all  PCI since there is little expertise required to cross the lesion .Maintaining its patency   medium  long run and thus beating the CABG  is  true achievement  ! Achieving  an acute patency  of left main and wheeling out the patient live from cath lab can not  be reason for permanent rejoice ! One should realise his life is at the mercy of DAPT and its pharmakinetics which we know can be unpredictable !

“Protecting the patient is more important than a protecting left main” 

Just because a technique is easy to accomplish it doesn’t confer the right to misuse it .The argument “my patient” is doing fine with this type of stenting  is not an appropriate way of justification.

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