phuluong2k Forum Fanatic

Topics: 714 Posts: 2,008
| | 10/14/05 - 11:42 AM  
 
   
 
|   #1 |
32 y/o male with crohn disease, underwent a small bowel resection 2 months ago. now presents with recurrent abdominal pain. IVP shows kidney stone. What is the culprit ? A. Calcium B. Urate C. Oxalate D. Cystine E. Struvite.
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| nisha lil monkey

Topics: 146 Posts: 919
| | 10/14/05 - 11:46 AM  
 
   
 
|   #2 |
oxalate
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| kmp Forum Elite
Topics: 38 Posts: 311
| | 10/14/05 - 01:31 PM  
 
   
 
|   #3 |
B. Urate
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| chemamr Moderator and PGY2

Topics: 703 Posts: 4,442
| | 10/14/05 - 02:52 PM  
 
   
 
|   #4 |
C
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| Renegade Forum Elite
Topics: 18 Posts: 171
| | 10/14/05 - 03:03 PM  
 
   
 
|   #5 |
Yup, oxalate.
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| drkpp Forum Guru

Topics: 45 Posts: 882
| | 10/14/05 - 03:05 PM  
 
   
 
|   #6 |
any explanation ppl????????
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| nisha lil monkey

Topics: 146 Posts: 919
| | 10/14/05 - 03:31 PM  
 
   
 
|   #7 |
These r Dr. ARJ's words: Short bowel syndrome, which may result from surgery in the small intestine, is marked by the inability of the intestines to absorb fat and nutrients properly (malabsorption). In such cases, calcium may bind to unabsorbed fat instead of to oxalates. This leaves excess oxalate, which is absorbed by the intestine and excreted into the kidney
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| drkpp Forum Guru

Topics: 45 Posts: 882
| | 10/14/05 - 05:56 PM  
 
   
 
|   #8 |
ARJ rules!!!!!!!!!
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| mani Forum Guru

Topics: 104 Posts: 1,403
| | 10/14/05 - 06:50 PM  
 
   
 
|   #9 |
yep its oxalate and explanation is same as above; lack of calcium to chelate exalate as calcium is lost as soaps with fat
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| phuluong2k Forum Fanatic

Topics: 714 Posts: 2,008
| | 10/15/05 - 02:56 AM  
 
   
 
|   #10 |
Yeah Oxalate is the answer
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| Lim Forum Elite

Topics: 62 Posts: 210
| | 11/01/07 - 08:45 AM  
 
   
 
|   #11 |
good thanks... so...in normal gi...calcium binds oxalste...it goes out in bowel movements(like feces) ^^
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| Justice Forum Fanatic

Topics: 100 Posts: 1,935
| | 11/01/07 - 10:14 AM  
 
   
 
|   #12 |
C. Oxalate
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| ing Forum Guru

Topics: 45 Posts: 435
| | 11/02/07 - 10:49 AM  
 
   
 
|   #13 |
This is how the new (has been on market for a few months) diet pill, Alli, works. It causes fat malabsorption and one of the side effects is it may cause kidney stone.
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| bhanusupriya Forum Elite

Topics: 6 Posts: 438
| | 11/03/07 - 04:04 PM  
 
   
 
|   #14 |
hi, pls look in kaplan IM nephrology - 257 page if i'm correct . it says,uric acid stones in crohn's disease. which one is correct ?
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