53 results
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
Hypophosphatemia ... Resistance • Hypophosphatemic ... • Oncogenic Osteomalacia ... Chronic Diarrhea #Hypophosphatemia
Symptoms of Hypophosphatemia
 • CNS: Seizures, Delirium, Paresthesias, Central & extrapontine myelinolysis, Hallucinations, Fatigue
 • Hematologic:
Symptoms of Hypophosphatemia ... Bones: Rickets, Osteomalacia ... krithicism #Hypophosphatemia
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Workup for Hypophosphatemia ... Rule out spurious hypophosphatemia ... -23: Oncogenic osteomalacia ... @aishaikh #Hypophosphatemia
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Hypophosphatemia ... FGF23: Oncogenic, Osteomalacia ... , CAR-T cell #Hypophosphatemia
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
Phosphatase - Hypophosphatasia ... 1923 Low ALP: Hypophosphatasia ... softening of bones- osteomalacia ... ALP → ↓ALP • Hypophosphatasia
Differential Diagnosis of Hypo and Hyperphosphatemia #Diagnosis #EM #IM #Differential #Hypophosphatemia #Hyperphosphatemia #Ddxof
Diagnosis of Hypo and Hyperphosphatemia ... #Differential #Hypophosphatemia ... #Hyperphosphatemia
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 • Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
poisoning • Hyperphosphatemia ... Kidney Disease • Hyperphosphatemia ... Hypoparathyroidism • Hypophosphatemia
Causes of Hypophosphatemia

- Dr. Kenar Jhaveri @kdjhaveri

#hypophosphatemia #Causes #Differential #Diagnosis #endocrinology #algorithm
Causes of Hypophosphatemia ... @kdjhaveri #hypophosphatemia
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Hypophosphatemia ... PO4 wasting #Hypophosphatemia
Hypophosphatemia Diagnostic Algorithm
- GI Losses
- Redistribution
- 1° HPT
- 1° Renal PO4 wasting: Hereditary, TIO, Fanconi Syndrome,
Hypophosphatemia ... Zalman Agus #Hypophosphatemia