Answer 12

What is the strategy of thinking in this patient?

 

Discussions conducted by internal medicine residents:

-One opinion by dr. M.Hamza and dr. Ali Abou Taleb:

"... one possibility is that it may represent a liver injury by the drugs prescribed to relieve itching."

- I think this postulation should be postponed till negating the other causes of priority.

 Well, every case should be thought of in its own context postponing other remote possibilities to the end of the list, which applies here.

So the most logical thinking strategy -in the order of priority- in this case is:

  -Itching problem is not a separate one, rather it is an early manifestation of hepatic affection revealed after labs were done.

  -After confirming liver affection, starting from symptoms (itching, right hypochondrial pain), ending with elevated enzymes, the most logical thinking is excluding promptly the fatal causes of "pregnancy-induced hepatic injury".

 

 

  click to enlarge

 

-Other causes that may coincide with pregnancy should be also thought of but should take the second rank in your intuition. Examples of such causes: viral hepatitis, gallbladder disease, and the rest of diseases affecting the liver mentioned in the literature. These disorders were excluded first by the physician who was attending to the patient which is a reverse to the strategy we're presenting here leaving the fatal ones "unattended"!!