49 results
Hyponatremia in Hypothyroidism - Pathophysiology

- BWH Medicine Chiefs @BrighamChiefs

#Hyponatremia #Hypothyroidism #Pathophysiology #endocrinology
Hyponatremia in ... Hypothyroidism - ... Pathophysiology ... #Hypothyroidism ... #Pathophysiology
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Evaluation of Hyperthyroidism ... • Low TSH, Low ... • Low TSH, normal ... • Low TSH, high ... #algorithm #diagnosis
Modified Hyponatremia Algorithm
Hypertonic Hyponatremia: Hyperglycemia, Mannitol, Urologic irrigants
Hypotonic Hyponatremia: 
 • ADH ON (UOsm > 100):
Modified Hyponatremia ... Algorithm Hypertonic ... Medications (diuretics), Hypothyroidism ... Primary polydipsia, Low ... #Algorithm #diagnosis
Pathophysiology Based Approach to Hyponatremia - Diagnostic Algorithm

Not the "classic" Volume based approach. 

#Hyponatremia #Algorithm #Pathophysiology
Pathophysiology ... Based Approach to Hyponatremia ... - Diagnostic Algorithm ... #Hyponatremia #Algorithm ... #Pathophysiology
Hyponatremia - Differential Diagnosis Algorithm
ADH Independent:
 • Tea and Toast Syndrome, Beer Potomania - Low solute
Hyponatremia - Differential ... Diagnosis Algorithm ... Beer Potomania - Low ... • Euvolemic - Hypothyroidism ... thecurbsiders #Hyponatremia
True Hyponatremia Differential Algorithm

Instead (or in addition) of volume status examination, check urine sodium and serum
True Hyponatremia ... Differential Algorithm ... - Urine sodium low ... and uric acid low ... #Differential #Algorithm
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Hypernatremia Diagnosis ... mmol/L - true hyponatremia ... • SIADH • hypothyroidism ... renal failure #Hypernatremia ... Diagnosis #Workup #Algorithm
Pathophysiology of hypotonic hyponatremia

by Helbert Rondon, MD @NephroMD

#hypotonic #hyponatremia #nephrology #algorithm #Pathophysiology
Pathophysiology ... of hypotonic hyponatremia ... #hypotonic #hyponatremia ... #nephrology #algorithm ... #Pathophysiology
Graves Hyperthyroidism - Diagnosis and Management Algorithm
Low TSH -> TSH-R-Ab+ -> Graves' Hyperthyroidism

doi: 10.1210/clinem/dgaa646

#Graves #Disease #Hyperthyroidism
Graves Hyperthyroidism ... and Management Algorithm ... Low TSH -> TSH-R-Ab ... + -> Graves' Hyperthyroidism ... #Management #Algorithm
Volume Based Approach to Hyponatremia
Hypovolemic, Serum uric acid >4
 • Urine Na <20: Extra-renal losses
 •
Based Approach to Hyponatremia ... acid <4 • SIADH, Hypothyroidism ... , Low solute intake ... #algorithm #diagnosis ... #sodium #low #nephrology