16 results
Proximal Ureteral Stone on POCUS
Acute flank pain.
2 cm obstructing stone in proximal ureter. Can't just managed
Stone on POCUS ... Acute flank pain ... cm obstructing stone ... #Stone #POCUS # ... #ultrasound
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... urine • 1ml blood ... : • Stone • ... #Diagnosis #causes ... #renal #urine #blood
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... Obstruction - Differential ... Diagnosis Algorithm ... carcinoma - Stone ... • Bladder stone
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
X-rays useful tor stone ... radiation dose Ultrasound ... (97—100%) for ureteric ... Combines calcific stone ... Calculi #Renal #Kidney
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
Acute Kidney Injury ... - Differential ... Glomerular (red blood ... - Intrarenal: stones ... #Kidney #Injury
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Acute Kidney Injury ... (AKI) - Differential ... Diagnosis Framework ... effective arterial blood ... stone • Tumor
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... • Sepsis • Blood ... Cervical cancer Urethral ... /phimosis #Diagnosis ... #Acute #Kidney
Perinephric fluid on POCUS

Differential Diagnosis: Calyceal rupture due to obstruction (eg, ureteral stone, crossing vessels, compression
Differential ... Diagnosis: Calyceal ... obstruction (eg, ureteral ... stone, crossing ... #kidney #clinical
Ultrasound

Preferred procedure in pregnant women and in patients allergic to IV contrast.
Not dependent on the composition
Ultrasound Preferred ... Ureteral stones ... Kidney Stone ... #Clinical #POCUS ... IVContrastAllergies #Diagnosis
Medullary Nephrocalcinosis on Renal POCUS

Female with right flank pain.  Diagnosis and cause?  
Answer: Medullary
Diagnosis and cause ... due to distal ureteral ... stone seen with ... POCUS along with ... #clinical #ultrasound