Click here to start
Table of contents
Hypernatremia: Getting A Hold on Salt
Slide 2
Labs
What is the Diagnosis?
Slide 5
What is the Differential Diagnosis?
Hypernatremia
Slide 8
Slide 9
Slide 10
Slide 11
Polyuria> 3 liters/day (30 ml/kg/day)
Causes of Diabetes Insipidus
Slide 14
What’s the Next Step in the Evaluation to differentiate Central (Neurogenic) vs Nephrogenic DI?
Water Deprivation Test
Slide 17
What is the Differential Diagnosis of Central (Neurogenic) DI?
Slide 19
Additional Data:
Head MRI
Central Diabetes Insipidus in Children and Adults Maghnie et al NEJM Vol 343 14 Oct 5, 2000
Slide 23
Slide 24
Slide 25
Slide 26
Slide 27
Management and Follow-up
What is the Differential Diagnosis if there is no response to DDAVP?
Slide 30
Slide 31
Nephrogenic Diabetes Insipidus
Calculation of free water deficit
Management of hypernatremia
Slide 35
Slide 36
Slide 37
Slide 38
Slide 39
Slide 40
Slide 41
Slide 42
Slide 43
Slide 44
Slide 45
Hyponatremia
Hypoosmolal Hyponatremia
Hypoosmolal Hyponatremia
Hyponatremia:Quick W/up
Slide 50
Slide 51
Slide 52
Slide 53
Slide 54
Rx Hyponatremia
Slide 56
Slide 57
Slide 58
Slide 59
Slide 60
Osmotic Demyelination Syndrome
Slide 62
Slide 63
Slide 64
Slide 65
Author:
Steve Mackey