35 results
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Differential Diagnosis Algorithm ... Diarrhea, Antacids, Phosphate ... • N or ↓FGF23: Fanconi ... Differential #Diagnosis #Algorithm ... #nephrology #phosphorus
Hypophosphatemia Diagnostic Algorithm
- GI Losses
- Redistribution
- 1° HPT
- 1° Renal PO4 wasting: Hereditary, TIO, Fanconi Syndrome,
Hypophosphatemia Diagnostic Algorithm ... Hereditary, TIO, Fanconi ... Hypophosphatemia #phosphorus ... low #diagnosis #Algorithm
Hypophosphatemia - Differential Diagnosis Algorithm
 • Decreased intake/absorption: Starvation, Alcoholism, Malabsorption, Phosphate binder use
 • Redistribution/
Differential Diagnosis Algorithm ... Malabsorption, Phosphate ... losses: FGF23, PTH, Fanconi ... Differential #Diagnosis #Algorithm ... causes #nephrology #phosphate
Phosphate Electrolyte Repletion
Oral: Neutra-Phos, Neutra-Phos-K, K-Phos Neutral (Na and K Phos)
Intravenous: Potassium Phosphate, Sodium Phosphate

Satya Patel
Phosphate Electrolyte ... Intravenous: Potassium Phosphate ... , Sodium Phosphate ... SatyaPatelMD #Phosphate ... hypophosphatemia #intern #phosphorus
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Fractional Excretion of Phosphate ... absorption (Antacids, Phosphorus ... or Low FGF-23: Fanconi ... Framework #Workup #phosphate
Intern Pocket Cards - Electrolyte Repletion Guide
Electrolyte Repletion:
 - Potassium (ref range 3.5-4.5)
 - Magnesium (ref
range 8-10) - Phosphate ... internship #potassium #phosphate ... #phosphorus #magnesium
Hypophosphatemia and Hypoxia - Pathophysiology

↓ Phosphate leads to ↓ red cell 2,3-DPG and a  reduction
Phosphate diverts ... ↓ Phosphate does ... change in serum phosphorus ... ↓ phosphorus ... condition of renal phosphorus
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
Alkaline Phosphatase ... Differential Diagnosis Algorithm ... hydrolysis of organic phosphate ... growth) Alkaline phosphatase ... Differential #Diagnosis #Algorithm
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Measurement of urine phosphate ... Differential Diagnosis Algorithm ... urine #urinary #phosphate ... Differential #Diagnosis #Algorithm
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
Low Alkaline Phosphatase ... Is Low Alkaline Phosphatase ... • Pyridoxal 5' phosphate ... deficiency • Low phosphorus ... of Low Alkaline Phosphatase