S6 Ep. 6: Saltwater, part 2 (Hyponatremia)

Today, we're tackling the absolutely mammoth topic of hyponatremia after JAMA recently published a fantastic article about its diagnosis and management. Part 2's episode focuses on determining the cause of a patient's hypotonic hyponatremia. From here we also go on to discuss the pathophysiology of both the Syndrome of Inappropriate ADH secretion (or SIADH) and cerebral salt wasting before discussing the markedly different managements for these two conditions.Lastly, we talk through the principles of managing hyponatremia. Resources for today's episode:Diagnosis and Management of Hyponatremia - A Review by Adrogue, H.J., Tucker, B.M. and Madras, N.E. (JAMA) Hyponatremia StatPearlsUp to Date articles:Causes of hyponatremia without hypotonicityCauses of hypotonic hyponatremia in adultsDiagnostic evaluation of adults with hyponatremiaOverview of treatment of hyponatremia in adultsPathophysiology and aetiology of the syndrome of inappropriate antidiuretic hormone secretion (SIADH)Treatment of hyponatremia: Syndrome of inappropriate antidiuretic hormone secretion (SIADH) and reset osmostatCerebral salt wastingFeel free to email us at [email protected] if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!