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Previous Topic | Next Topic  drug induced lupus & nephritis? 




 
Kaplan Qbank USMLE



Author9 Posts
  #1

i dont remember

does drug induced lupus have renal involvement?


  #2

the answer to that is NO


  #3

it doesn't have CNS involvment


  #4

hidralazine procainamide INH ALFAMETIL DOPA CLORPROMACINE .SEROSITIS ,ARTHRALGIAS ,FEVER NO RENAL OR CNS INVOLVEMENT ,ANTIHISTONE POSITIVE

  #5

Thread Extension :

Another characteristic is common among Hydralazine ,INH and Procainamide ,in addition to be responsible for DIL .What is that characterisitic ?


  #6

drug induced hemolytic anemia? ass/w G6PD at least for INH and hydralazine, not sure about procainamide but that one definitely also plays a role.

  #7

dunno... make us wiser Eagle smiling face


  #8

Hydralazine ,Procainamide and INH ,all three of them are metabolized by acetylation.

So in slow acetylaters their blood concentration is comparatively high while in rapid acetylators they have low blood concentrations at equal doses .


  #9

shocked

thx!








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