22 results
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... Dehydration • Heart failure ... syndrome) • Liver failure ... #Kidney #Injury ... Classification #diagnosis #nephrology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Kidney Injury ( ... perfusion: • Cardiac failure ... • Inflammatory disease ... #Kidney #Injury ... #Differential #Nephrology
Acute-on-Chronic Liver Failure (ACLF) Clinical Guidelines

ACLF = possibly reversible condition in those with CLD (± cirrhosis)
Acute-on-Chronic ... months without treatment ... underlying liver disease ... Kidney Failure ... EmoryGastroHep #ACLF #Acute
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
Workup for Hyperphosphatemia ... t-PA, heparin Acute ... acidosis, DKA Kidney ... Disease: • AKI ... #phosphate #nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI ... HEMODYNAMIC • Cardiac failure ... • Primary GNs: Disease ... primarily related to kidney ... Due to systemic disease
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
Simplified Approach to Acute ... Kidney Injury ( ... microscopy for WBCs ... LorinskyMD #AKI #Acute ... KidneyInjury #simplified #workup
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
Torsemide) • Acute ... disease • Liddle ... hyperaldosteronism • Acute ... Tolvaptan) • Treatment ... Excretion #Diuresis #Nephrology
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
Acute Kidney Injury ... LC deposition disease ... Minimal change disease ... malignancies Treatment ... #Kidney #Injury
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
IgG4-Related Disease ... lesions, meninges, kidneys ... hypergammaglobulinemia, ↑ acute ... maintenance with GCs ... management #phenotypes #workup
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup ... papilledema, heart failure ... , or acute kidney ... Renal parenchymal disease ... Neurologic disorders