1717 results
Algorithm for Management of SIADH with Fluid Restriction and Urea

by Helbert Rondon, MD @NephroMD

#SIADH #Management #algorithm
Restriction and Urea ... algorithm #treatment #urea ... #nephrology
Management of SIADH
Treat underlying cause:
 • Causes can include pain, primary lung pathology, post-operative phenomenon, medications,
volume overload Urea ... into ammonium by urease-producing ... #hyponatremia #nephrology
Hyponatremia Differential Diagnosis Algorithm - Utilizing Uric Acid 
ADH promotes Urea/uric acid excretion along with water
ADH promotes Urea ... Diagnosis #Algorithm #nephrology
The Urine / Plasma Electrolyte Ratio - Guide to Fluid Restriction in Hyponatremia
 • U/P Ratio
+ Medication (Urea ... diagnosis #management #nephrology
Urine Osmolar Gap Calculation

Urine Osmolar Gap represents ammonium salts = Measured Urine Osmolality - (2 x
Na + 2 x K + Urea ... OsmolarGap #Diagnosis #Nephrology
SIADH Treatment Options
1. Treat underlying cause of SIADH: Pain, Primary lung pathology, Post-operative phenomenon, Medications, Basically
Urea powder • Induces ... into ammonium by urease-producing ... #hyponatremia #nephrology
Intra-renal urea recycling to maintain the medullary osmotic gradient

Dr. Muner Mohamed @MunerMohamed1

#urea #recycling #osmotic #gradient #pathophysiology
Intra-renal urea ... MunerMohamed1 #urea ... pathophysiology #nephrology
Fractional Excretion of Urea - FEurea
Fractional Excretion of Urea (FEurea) = (Urine Urea x Serum Cr)
Fractional Excretion of Urea ... Fractional Excretion of Urea ... FEurea) = (Urine Urea ... Serum Cr) / (Serum Urea ... #FEUrea #nephrology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
Urine Na/K/Cl/urea ... AcuteKidneyInjury #AKI #Nephrology
Causes of Polyuria - Differential Diagnosis Algorithm
Polyuria - Urine Output > 3L/day, Increased Urine Volume (>2ml/min)
Osmotic
• Increased urea ... #Polyuria #Nephrology