857 results
Ureterovesical Junction Stone on Bladder Ultrasound (Transverse View)

This is a transverse plane through the bladder. Bones,
Ureterovesical Junction ... Stone on Bladder ... Ureteral stones ... Herbst @EUSmkh #Ureterovesical ... Junction #UVJ #Stone
Bilateral ureterovesical stones on Bladder POCUS
Quite rare.

Dr. Mohammed Alshamsi @EmergOmBur

#Bilateral #ureterovesical #UVJ #stones #Bladder #POCUS #Clinical
Bilateral ureterovesical ... stones on Bladder ... #Bilateral #ureterovesical ... #UVJ #stones #Bladder
Ureterovesical Junction Stone on Bladder POCUS
Right colic pain + vomiting
 - Right uretero-vesical 🪨 
 -
Ureterovesical Junction ... Stone on Bladder ... Twinkling artifact #Ureterovesical ... Junction #UVJ #Stone
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
calcium-containing stones ... X-rays useful tor stone ... ureteropelvic junction and ureterovesical ... junction stones ... ureteric and renal stones
UROLITHIASIS 

80% of stones are composed of calcium oxalate or phosphate. Others include uric acid (9%),
UROLITHIASIS 80% of stones ... & cystine (1%) stones ... Struvite stones, ... Uric acid stone ... Cystine stones are
Kidney stone type, corresponding urine sediment, urinary risk factors, and associated clinical settings.
#Diagnosis #Nephrology #Urine #Microscopy
Kidney stone type ... Urinary #Kidney #Stones
Medications for Recurrent Calcium Oxalate (CaOx) Stones
HYPERCALCIURIA
 • Thiazides: HCT, Indapamide, Chlorthalidone
 • Consider after first
Oxalate (CaOx) Stones ... Consider after first stone ... kidney - Large stone ... risk in CaPO4 stones ... Oxalate #CaOx #Stones
Toxic Alcohol Ingestion
Alcoholic ketoacidosis - Methanol - Ethylene glycol - Isopropyl Alcohol
 • Metabolic Acidosis
 •
Serum / Urine Ketones ... AKI / Ca Oxalate stones
Management of Pediatric Kidney Stones
Acute Managment:
 • Pain relief: NSAIDs, opioids
 • Facilitating passage of stone:
Pediatric Kidney Stones ... • Try retrieve stone ... ELECTIVE: - Stone ... Stent: < 2 cm stone ... URS: Ureteric stone
Causes of Nephrolithiasis - Differential Diagnosis Algorithm
Radio-opaque - Calcium-containing - 90% of stones
Radiolucent - Non-calcium 10%
Non-calcium 10% of stones ... Uric Acid Stones ... protein intake Soft Stones ... - Struvite Stones ... - 10% of stones