686 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
thrombosis • Renal ... Mass Ureteral ... Diverticulum Urethra ... Urethritis • Urethral ... TURP/Biopsy Renal
Proximal Ureteral Stone on POCUS
Acute flank pain.
2 cm obstructing stone in proximal ureter. Can't just managed
Proximal Ureteral ... @EmergOmBur #Ureteral ... #Stone #POCUS #renal
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
) - Prerenal, Renal ... Postrenal PRE-RENAL ... Vascular occlusion RENAL ... Infection POST-RENAL ... Cervical cancer Urethral
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Framework PRE-Renal ... Shunting INTRA-Renal ... Drug-induced POST-Renal ... • Bilateral ureteral
Ureteral Stone on Renal POCUS

A 23yo male with no significant PMHx presents with acute LLQ pain,
Ureteral Stone on ... Renal POCUS ... in setting of renal ... #Ureteral #Stone ... #Renal #POCUS #
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
suggest intrinsic renal ... early (distal urethra
Nephrolithiasis with Hydronephrosis on POCUS

This patient had a fever to 102F.  There’s a proximal ureteral
There’s a proximal ureteral ... fever —> infected ureteral ... ultrasound #kidney #renal
Perinephric fluid on POCUS

Differential Diagnosis: Calyceal rupture due to obstruction (eg, ureteral stone, crossing vessels, compression
obstruction (eg, ureteral ... hematoma from trauma, renal ... pyelonephritis, & renal ... POCUS #ultrasound #renal
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
thromboembolism, renal ... malignant) • Ureteral ... tumors INTRINSINC RENAL
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
dilatation of the left renal ... the ipsilateral ureteral