439 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
: Red/Dark urine ... 1ml blood/liter urine ... sediment Microscopic ... pain + gross or microscopic ... - Can cause microscopic
Approach to Microscopic Hematuria 

Microscopic hematuria is often incidental but may be associated with urologic malignancy.
Hematuria Microscopic ... hematuria is often ... hematuria require ... Hematuria: - ... properly collected urine
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Causes of Hematuria ... blood cells on urine ... ) - Isolated Hematuria ... ) - Isolated Hematuria ... with polyangiitis/microscopic
Diagnostic Criteria for Scleroderma Renal Crisis 

1. New onset blood pressure >150/85 mm Hg OR increase
examination - Microscopic ... hematuria on urine ... blood cells on urine
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
Urinalysis & Urine ... exclusively on urine ... differences in urine ... Microscopic exam ... casts #glucosuria #hematuria
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... , proteinuria, hematuria ... Anti-GBM antibody • Urine ... : UA, Urine protein ... or gross hematuria
Microscopic Hematuria Evaluation and Management Algorithm

#hematuria #Hematuria #Evaluation #microsocopic #UA #urology #RBC
Microscopic Hematuria ... Management Algorithm #hematuria ... #Hematuria #Evaluation ... #microsocopic #
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Differential Diagnosis of Macroscopic ... Hematuria Important ... #IM #Urology #Hematuria ... #Macroscopic #Differential
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup ... Algorithm • Confirm hematuria ... WBCs, or urine ... → Urine culture ... uw_IMresidency #Hematuria
Nephritic vs Nephrotic Syndrome

Step 1: If the patient has hematuria and/or proteinuria, think about nephrotic/nephritic syndromes.
Step
the patient has hematuria ... have glomerular hematuria ... dysmorphic RBCs in urine