10 results
Hypernatremia Differential Diagnosis Algorithm - Diabetes Insipidus Workup

Step #1 - Consider the history
Step #2 - Assess
Hypernatremia Differential ... Diagnosis Algorithm ... Hypernatremia #Management #Algorithm ... #Sodium #nephrology ... #insipidus #DI
Water Deprivation Test - Differential Diagnosis of Diabetes Insipidus (DI)
Concept of WDT: endogenous vasopressin secretion is
Deprivation Test - Differential ... Diabetes Insipidus (DI ... Diabetes #Insipidus #DI ... Deprivation #Test #Differential ... #Diagnosis #algorithm
Two-step Copeptin algorithm for differential diagnosis of Diabetes Insipidus (DI)

Baseline Copeptin < 21.4 pmol/L:
 • Arginine-stimulated
Diabetes Insipidus (DI ... partial Central DI ... → Nephrogenic DI ... Diabetes #Insipidus #DI ... #nephrology #differential
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
BMP, cap, CBC w/ diff ... AcuteKidneyInjury #AKI #Nephrology ... #Diagnosis #Algorithm ... #Causes #Differential
Drug Induced Kidney Injury
 • Pre-Renal: NSAIDS, CNI, ACEI/ARB, IL-2 therapy, Diuretics CAR-T therapy
 • Osmotic
Pre-Renal: NSAIDS, CNI ... #KidneyInjury #differential ... #diagnosis #algorithm ... #nephrology #Medications
Causes of Polyuria - Differential Diagnosis
Excess Intake of Water:
 • Primary polydipsia (a.k.a. "psychogenic polydipsia")
 •
of Polyuria - Differential ... • Nephrogenic DI ... #Polyuria #Differential ... Diagnosis #Causes #nephrology
Hypernatremia - Differential Diagnosis and Treatment
Hypernatremia is almost always due to unreplaced water loss (free water
Hypernatremia - Differential ... The differential ... urine osm (in DI ... Hypernatremia #Differential ... Treatment #management #nephrology
Lithium Induced Kidney Diseases:
Electrolyte Disorders:
 • Nephrogenic DI
 • Incomplete distal RTA
 • Hypercalcemia
Tubular/interstitial disorders:
• Nephrogenic DI ... Kidney #Diseases #differential ... #diagnosis #nephrology
Podocytopathies - Differential Diagnosis Algorithm

No podocytopenia - EM shows minimal change disease
 • Minimal Change Nephropathy
Podocytopenia
Podocytopathies - Differential ... Diagnosis Algorithm ... podocytopenia - EM ... #Diagnosis #Algorithm ... #nephrology
Hyponatremia - Differential Algorithm
Isotonic Hyponatremia: Hyperlipidemia, Hyperproteinemia, Recent TURP
Hypotonic Hyponatremia: 
 • Hypovolemia: Diuretics/Nephropathies, Vomiting, Diarrhea,
Hyponatremia - Differential ... Algorithm Isotonic ... MH/CCF/CWRU EM ... #Algorithm #diagnosis ... #causes #nephrology