4 results
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
• Urinary casts ... used with normal renal ... Acute Kidney Injury ... (AKI) FE Na < ... #casts #glucosuria
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
white blood cell casts ... cell casts or pigmented ... casts on UA) - ... Intrarenal: stones, crystals ... #Injury #AKI #Differential
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
Approach to Acute Kidney ... cases are caused ... Assess UA w/ microscopy ... for WBCs, RBCs, casts ... , crystals, protein
Peripelvic Cyst on Renal POCUS
60s f admitted with acute pyelonephritis, CT scan reveals no hydronephrosis/stone/abscess, continues
, and left renal ... may be a cause ... occasionally may cause ... Point of Care Ultrasound ... #clinical #ultrasound