Prep for USMLEPrep for USMLE Forum
   Forum    Step 1  Step 2 CK Step 2 CS Step 3  Match  IMGs Resources Search






Previous Topic | Next Topic  Qb-03-Rx? 




Login or Register to post messages 




Author6 Posts
  #1

A 25 yo M of Eastern European Jewish descent is being evaluated of hip fracture and splenomegaly. He reports recurrent acute episodes of bone pains for the past 5 yrs.

CBC: RBC 2,000,000/mm3; WBC 3,300; PLT 70,000/mm3
XR: multiple osteolytic lesions in the vertebral column and femurs
Bone marrow aspirate shows fibrillary cytoplasm with a finely and uniformly evacuolated appearance. The fibrillary material in the cytoplasm is PAS +

Which of the following is the most effective Rx available for this condition?

A. B6 and Folate
B. Hematin
C. Allogeneic bone marrow transplantation
D. Cytotoxic drugs such as hydroxyurea
E. High carbohydrate fat
F. Replacement therapy with aglucerase
G. Splenectomy


  #2

C---> Allogeneic bone marrow transplantation

___________________
The Key to Succeed is Patience.

  #3

It looks like a myeloproliferative disease causing bone marrow destruction with aplastic anemia. BMT seems like a correct answer.

  #4

This is a case of Gaucher Dz. F is the correct answer!!! I chose G and got it wrong!

  #5

It's gaucher for sure.
Are 2 effective therapies:
* miglustat - inhibitor of the glucosylceramide synthase ( first step in the synthesis of most glycosphingolipids)
*enzyme replacemnt therapy for types without CNS involvment

  #6

Good question!









Login or Register to post messages


















Contact us | Terms & Conditions | Privacy Policy

Copyright @ Prep for USMLE. All rights reserved.