10 results
Differential Diagnosis of Acute Kidney Injury 

#Diagnosis #Nephrology #AKI #Acute #KidneyInjury #Causes #Differential #Workup #Algorithm #Ddxof
of Acute Kidney Injury ... #AKI #Acute #KidneyInjury ... #Causes #Differential ... #Workup #Algorithm ... #Ddxof
Causes of Acute Kidney Injury - Differential Diagnosis Framework 
Pre-Renal
Post-Renal
Intrinsic Renal:
 • Tubules (ATN)
 • Glomerular:
Kidney Injury - ... Diagnosis Framework Pre-Renal ... (ATN) • Glomerular ... drtonydang @CMC_IM #AKI ... #Acute #KidneyInjury
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
kidney injury (AKI ... into pre-renal, ... Renal causes of ... GBM, Glomerular ... #Sites #Nephrology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Immune mediated injury ... of Glomerular Bleeding ... of glomerular hematuria ... Causes of Hematuria ... #urology #nephrology
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
RBC’s, RBC/WBC casts ... suggest intrinsic renal ... Diagnosis #EM #IM ... #Urology #Hematuria ... #Algorithm #Ddxof
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup ... • Evidence of glomerular ... for renal biopsy ... if cause not identified ... by UW IM Residency
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Causes of Acute ... Kidney Injury (AKI ... Acute Kidney Injury ... at least 50% Renal ... #Acute #KidneyInjury
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
: (AKI, proteinuria ... , hematuria) • ... mononeuritis multiplex WORKUP ... injury), Coags ... hypercellular glomeruli
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
, rhabdo/crush injury ... , RTA Type IV, AI ... reabsorption) Workup ... only if no clear cause ... Treatment #potassium #nephrology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Mononeuritis multiplex • Hematuria ... pulmonary and renal ... affects the skin, neurologic ... • Kidneys: Non-glomerular ... tract, and often causes