27 results
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
radiation dose Ultrasound ... causes of flank ... causes of obstruction ... #Renal #Kidney ... #stones #calculus
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
urine can induce color ... hematuria • Signs ... Hematuria: • Stone ... Cystitis • Bladder stones ... • Infection (Viral
Types of Renal Calculi

Calcium oxalate
 - Interstitial apatite plaque, Low urine volume, Increased urinary calcium excretion,
Types of Renal Calculi ... amino acids in kidney ... stones #differential ... #diagnosis #causes ... #calculus
Twinkle Sign - Bladder Stone on Doppler Ultrasound

Obstructive uropathy is evidenced on POCUS by hydronephrosis, but
Stone on Doppler ... hydronephrosis, but renal ... irregular, erratic color ... #Color #Doppler ... #Ultrasound #Clinical
Pyonephrosis with large renal calculus on POCUS
Acute left flank pain with nausea and vomiting. What's the
flank pain with nausea ... What's the diagnosis ... #renal #ultrasound ... #clinical #hydronephrosis ... #kidney
Ultrasound

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

An illustrative case of renal infarction: Note that there is almost no color
An illustrative case ... there is almost no color ... upper half of the kidney ... Infarction #POCUS #clinical ... #ultrasound #kidney
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... and Differential Diagnosis ... osmolarity If cause ... investigations depending on clinical ... context and signs
Nephrolithiais on Renal Ultrasound - Doppler

Doppler Right kidney.  Twinkling seen from additional 2stones.  2
Nephrolithiais on Renal ... Doppler Right kidney ... Stone free on 1 ... #Ultrasound #Color ... #Doppler #clinical
Renal Abscess on POCUS
Left flank pain. On ABX Day 5 for pyelo. She has hx of
stones and now ... this patient--diagnosis ... #Abscess #kidney ... #POCUS #clinical ... #ultrasound