131 results
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Modalities for Renal ... obstruction - Able ... abdominal pain: diagnoses ... urinary tract: diagnostic ... calculus #Radiology #Diagnosis
Ureteral Stone on Renal POCUS

A 23yo male with no significant PMHx presents with acute LLQ pain,
Ureteral Stone on ... Renal POCUS ... controlled, & no signs ... #Ureteral #Stone ... #Renal #POCUS #
Twinkle Sign - Bladder Stone on Doppler Ultrasound

Obstructive uropathy is evidenced on POCUS by hydronephrosis, but
Twinkle Sign - Bladder ... Stone on Doppler ... uropathy is evidenced on ... POCUS by hydronephrosis ... , but renal stones
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
D-Sign on Ultrasound ... RV Overload “D Sign ... ” EI > 1 - POCUS ... echocardiogram #psax #diagnosis ... #cardiology #pocus
Proximal Ureteral Stone on POCUS
Acute flank pain.
2 cm obstructing stone in proximal ureter. Can't just managed
Proximal Ureteral Stone ... on POCUS Acute ... cm obstructing stone ... EmergOmBur #Ureteral #Stone ... #POCUS #renal #
Bladder Stone with Twinkle Artifact on POCUS
Twinkle artifact isn't just for renal stones, check out this
Bladder Stone with ... Twinkle Artifact on ... POCUS Twinkle ... isn't just for renal ... Twinkle #Artifact #POCUS
Complex Hydronephrosis on Renal POCUS

Look beyond the RUSH exam - normal echo/flat IVC/no abd FF/no AAA....
Hydronephrosis on ... Renal POCUS ... Infected stone. ... Hydronephrosis #POCUS ... #Renal #Ultrasound
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
- Differential Diagnosis ... hematuria • Signs ... - RBC casts → Diagnostic ... Hematuria: • Stone ... Cystitis • Bladder stones
Stone in Neck (SIN) Sign of Acute Cholecystitis

Always eval the GB neck - impacted stone-in-neck (SIN)
Stone in Neck (SIN ... Here, the stone ... ppv of 93% in diagnosing ... chole in one study ... Cholelithiasis #POCUS
Stone-In-Neck Sign on Gallbladder POCUS

This 40yo F presented with R flank pain. Here is her biliary
Stone-In-Neck Sign ... on Gallbladder ... A stone is lodged ... sign). ... surgery based on