Flashcards in Urolithiasis Deck (15)
Loading flashcards...
1
What is the MC type of stone?
Calcium oxalate
2
MC cause of calcium oxalate stones?
Dehydration
3
How do calcium oxalate stones show up on a x-ray?
Radio-opaque
4
How do uric acid stones show up on an x-ray?
Radiolucent
5
Struvite/Triple Phosphate stone etiology
UTI
6
How do struvite stones show up on x-ray?
Radio-opaque?
7
Cystine stone etiology
Genetic defect
Autosomal recessive
8
What genome usually forms cystine stones?
Homozygous
9
What are Matrix stones associated with?
Proteus UTI
10
How do Matrix stones show up on a x-ray?
Radiolucent
11
Ammonium acid urate etiology
Associated with UTI and laxative abuse
12
How do ammonium acid rate stones show up on an x-ray?
Radiolucent
13
Protease inhibitor stone etiology
Precipitated drug: Indinavir
14
Urolithiasis clinical presentation
1. Pain: Flank, Colic, Radiation
2. N/V
3. Fevers
4. Hematuria
5. Hyperkinetic
15
