11 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
- Differential Diagnosis ... • 1ml blood/liter ... color change ... → Diagnostic of ... #urine #blood
Septic infarct in the upper pole of the right kidney secondary to Staphylococcus aureus endocarditis

35-year-old male.
pole of the right kidney ... Staphylococcus aureus ... Urinary bladder ... #Renal #POCUS # ... Ultrasound #Staphylococcus
Renal Infarction on POCUS

An illustrative case of renal infarction: Note that there is almost no color
on POCUS An ... illustrative case ... there is almost no color ... #clinical #ultrasound ... #kidney
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
sediment and color ... physician could assess color ... Visual exam • Color ... used with normal renal ... Acute Kidney Injury
Hepatic Metastases on POCUS 
Patient with history of colon cancer presents with right flank pain. Focused
on POCUS Patient ... with history of colon ... Focused renal u/ ... Note hepatic masses ... #clinical #ultrasound
Hepatic Metastases on POCUS 
Patient with history of colon cancer presents with right flank pain. Focused
on POCUS Patient ... with history of colon ... Focused renal u/ ... Note hepatic masses ... #clinical #ultrasound
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Microbiology: Blood ... Glomerulonephritis Septic ... Emboli Cause Injury ... • Blood cultures ... Regurgitation • Colon
Pyonephrosis with large renal calculus on POCUS
Acute left flank pain with nausea and vomiting. What's the
calculus on POCUS ... What's the diagnosis ... drain infected urine ... #ultrasound #clinical ... hydronephrosis #kidney
Hepatorenal Syndrome (HRS)

Definition:
• Functional, potentially reversible kidney impairment.
• Occurs in advanced liver disease: cirrhosis, severe alcoholic
perfusion + ↑ renal ... damage: bland urine ... • Bland urine ... , or blood) ... ultrasound
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Microbiology: Blood ... tumor embolism Septic ... emboli cause injury ... : • Blood cultures ... Regurgitation • Colon