8 results
Causes of Hypermagnesemia
Increased magnesium load
 - Magnesium-containing laxatives, antacids, or enemas
 - Treatment of pre-edampsia/eclampsia (mothers
Causes of Hypermagnesemia ... Increased magnesium ... load - Magnesium-containing ... absorption - Hyperparathyroidism ... Addison's disease) #Hypermagnesemia
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Hypermagnesemia ... intake - Magnesium ... DrEricStrong #Hypermagnesemia ... Diagnosis #High #Magnesium ... #Table #Causes
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
Hypokalemia • Hypomagnesemia ... PO4 > 5%: • Hyperparathyroidism ... : • Aluminum/Magnesium
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Hypomagnesemia - ... Primary intestinal hypomagnesemia ... DrEricStrong #Hypomagnesemia ... Diagnosis #Low #Magnesium ... #Table #Classification
Causes of Hypomagnesemia
 • Redistribution: IV glucose, Correction of diabetic ketoacidosis, IV hyperalimentation, Refeeding after starvation,
Causes of Hypomagnesemia ... Hyperthyroidism, Hyperparathyroidism ... aldosteronism #Hypomagnesemia ... diagnosis #nephrology #magnesium
Hypermagnesemia - Diagnosis and Management

Hypermagnesemia is a serum magnesium concentration > 2.6 mg/dL.
Symptoms include hyporeflexia, hypotension,
Hypermagnesemia ... Management Hypermagnesemia ... ICU Causes of Hypermagnesemia ... absorption: Hyperparathyroidism ... @DharSaty #Hypermagnesemia
Pseudogout: pathogenesis and clinical findings
 - Idiopathic (vast majority of cases) -> Mechanism unknown
 - Familial
production - Hyperparathyroidism ... inhibited by iron - Hypomagnesia ... relative absence of magnesium
Potassium-Binding Agents to Treat Hyperkalemia
Sodium zirconium cyclosilicate (Lokelma):
 • Mechanism: Preferentially captures K in exchange for
K; also binds magnesium ... Side Effects: Hypomagnesemia ... nonspecifically binds K, magnesium ... #pharmacology #table