213 results
Algorithm for Management of SIADH with Fluid Restriction and Urea

by Helbert Rondon, MD @NephroMD

#SIADH #Management #algorithm
Algorithm for Management ... of SIADH with Fluid ... @NephroMD #SIADH ... #Management #algorithm ... treatment #urea #nephrology
Hyponatremia Differential Diagnosis Algorithm - Utilizing Uric Acid 
ADH promotes Urea/uric acid excretion along with water
Differential Diagnosis Algorithm ... Low Uric Acid → SIADH ... Differential #Diagnosis #Algorithm ... #nephrology #sodium
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis Algorithm ... Inappropriate - Consider: SIADH ... #differential #algorithm ... #causes #nephrology
Hyponatremia - Differential Diagnosis Algorithm
ADH Independent:
 • Tea and Toast Syndrome, Beer Potomania - Low solute
Differential Diagnosis Algorithm ... insufficiency, SIADH ... Differential #Diagnosis #Algorithm ... #causes #nephrology
Management of SIADH
Treat underlying cause:
 • Causes can include pain, primary lung pathology, post-operative phenomenon, medications,
Management of SIADH ... overload Urea powder ... SatyaPatelMD #SIADH ... #hyponatremia #nephrology
Cerebral Salt Wasting vs SIADH - Pathophysiology 
1) Neurological event
2) Sodium loss from tubules
3) Naturiesis →
Salt Wasting vs SIADH ... #SaltWasting #SIADH ... Pathophysiology #diagnosis #nephrology
Modified Hyponatremia Algorithm
Hypertonic Hyponatremia: Hyperglycemia, Mannitol, Urologic irrigants
Hypotonic Hyponatremia: 
 • ADH ON (UOsm > 100):
Modified Hyponatremia Algorithm ... OFF (UNa > 30): SIADH ... #Hyponatremia #Algorithm ... diagnosis #sodium #nephrology
SIADH Treatment Options
1. Treat underlying cause of SIADH: Pain, Primary lung pathology, Post-operative phenomenon, Medications, Basically
SIADH Treatment ... underlying cause of SIADH ... Urea powder • Induces ... SatyaPatelMD #SIADH ... #hyponatremia #nephrology
Algorithmic Approach to the Patient with Azotemia

#Azotemia #AKI #Nephrology #Diagnosis #Differential #Algorithm #Management
Algorithmic Approach ... Azotemia #AKI #Nephrology ... #Differential #Algorithm
Hyponatremia - Differential Diagnosis Algorithm
Hypovolemic - Give volume
Hypervolemic (Edematous) - Look for and treat underlying cause
Differential Diagnosis Algorithm ... , SSRIs) - SIADH ... Differential #Diagnosis #Algorithm ... #diagnosis #nephrology