RENAL CALCULI Flashcards
RENAL CALCULI is also known as
RENAL LITHIASIS
FACTORS FAVORING THE FORMATION OF RENAL CALCULI
pH
Chemical concentration
Urinary stasis
Primary urinalysis finding
MACROSCOPIC HEMATURIA
Methods for analysis of calculi
Radiograph diffraction Optical crystallography Mass spectroscopy Infrared spectroscopy Electron beam analysis
It uses high energy shock wave to break stone in the upper UT
LITHOTRIPSY
Major constituent of renal calculi
CALCIUM OXALATE CALCULI
DESCRIBE CaOx calculi
Very hard
Dark in color
With rough surfaces
Describe URIC ACID and URATE calculi
Yellowish to brown
Moderately hard
Greasy, resembles and old soap
CYSTINE CALCULI
Least common calculi
CYSTINE CALCULI (1-2%)
Pale and friable calculi
PHOSPHATE CALCULI
Describe TRIPLE PHOSPHATE CALCULI
Branching staghorn
TRIPLE PHOSPHATE CALCULI is associated with what dse
UTI involving urea-splitting bacteria
RARE CALCULI
Sulfonamide Silica Triamteren Adenine Xanthine
Mustard colored stones
TRIAMTERENE CALCULI