20 results
Laboratory Evaluation of Hypocalcemia #Diagnosis #EM #IM #Evaluation #Workup #Hypocalcemia #PTH #Differential #Algorithm #Ddxof
of Hypocalcemia ... #Diagnosis #EM ... #IM #Evaluation ... #PTH #Differential ... #Algorithm #Ddxof
Differential Diagnosis of Hypo and Hypercalcemia #Diagnosis #EM #IM #Differential #Calcium #Hypocalcemia #Hypercalemia #Ddxof
Differential Diagnosis ... #Diagnosis #EM ... #IM #Differential ... #Calcium #Hypocalcemia ... #Hypercalemia #Ddxof
Differential Diagnosis and Evaluation of Hypokalemia #Diagnosis #EM #IM #Nephro #Hypokalemia #Acidosis #Alkalosis #Algorithm #Differential #Ddxof
Differential Diagnosis ... and Evaluation ... of Hypokalemia # ... Diagnosis #EM #IM ... #Ddxof
Hypocalcemia Laboratory Evaluation

Serum levels of PTH, phosphorus, 25-hydroxyvitamin D, and 1,25-dihydroxyvitamin D can help differentiate between
Evaluation Serum ... levels of PTH, ... Hypoparathyroidism - Calcium-sensing ... Hyperparathyroidism #Diagnosis ... Endocrinology #Differential
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Causes of Hypocalcemia #Diagnosis #EM #IM #Endo #Hypocalcemia #Differential #Algorithm #PTH #Drugs #Ddxof
Causes of Hypocalcemia ... #Diagnosis #EM ... #Differential # ... Algorithm #PTH # ... Drugs #Ddxof
Hypercalcemia Workup and Differential Diagnosis Framework
1) Determine whether PTH-dependent
2) Assess for other hormonal causes
3) Assess for
Hypercalcemia Workup ... and Differential ... Diagnosis Framework ... Determine whether PTH-dependent ... endocrinology #calcium
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 • Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
Causes of Hypocalcemia ... - Differential ... Diagnosis Algorithm ... Drug induced: Calcium ... #Differential #
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Differential Diagnosis ... Algorithm Elevated PTH ... Low PTH: • Elevated ... Bony Mets - Calcium ... #causes #endocrinology
Hypercalcemia Evaluation
1) Clinical clues
 - Is the patient symptomatic?
 - Family history?
 - Have you done
Hypercalcemia Evaluation ... 2) PTH - Frankly ... #workup #differential ... #diagnosis #endocrinology ... #calcium #elevated
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
Algorithm for the Evaluation ... previously on ddxof ... #Diagnosis #EM # ... Pinhole #Algorithm #Differential ... #Ddxof