Differentiating etiologies of Hypernatremia: Difference between revisions

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|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Polyuria]]
|[[Polyuria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Could be high</nowiki>
|<nowiki>Could be high</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|
|<nowiki><250 mOsm/kg</nowiki>
|<nowiki><250 mOsm/kg</nowiki>
|May be >170 mEq/L
|May be >170 mEq/L
|Low [[arginine]] and [[vasopressin]] level
|
* Low [[arginine]]  
* Low [[vasopressin]] level
|-
|-
! style="background:#DCDCDC;" align="center" + |'''[[Hyperosmolar hyperglycemic]]<ref name="pmid25949947">{{cite journal |vauthors=Vigil D, Ganta K, Sun Y, Dorin RI, Tzamaloukas AH, Servilla KS |title=Prolonged hypernatremia triggered by hyperglycemic hyperosmolar state with coma: A case report |journal=World J Nephrol |volume=4 |issue=2 |pages=319–23 |date=May 2015 |pmid=25949947 |pmc=4419143 |doi=10.5527/wjn.v4.i2.319 |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''[[Hyperosmolar hyperglycemic state|Hyperosmolar hyperglycemia]]<ref name="pmid25949947">{{cite journal |vauthors=Vigil D, Ganta K, Sun Y, Dorin RI, Tzamaloukas AH, Servilla KS |title=Prolonged hypernatremia triggered by hyperglycemic hyperosmolar state with coma: A case report |journal=World J Nephrol |volume=4 |issue=2 |pages=319–23 |date=May 2015 |pmid=25949947 |pmc=4419143 |doi=10.5527/wjn.v4.i2.319 |url=}}</ref>'''
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Polyuria]]
|[[Polyuria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Abdominal pain]]
|
* [[Abdominal pain]]
|<nowiki>Could be normal</nowiki>
|<nowiki>Could be normal</nowiki>
|May be >145 mEq/L
|May be >145 mEq/L
|Elevated serum [[glucose]] level and [[creatinine]]
|
* Elevated serum [[glucose]] level  
* Elevated [[creatinine]]
|-
|-
! style="background:#DCDCDC;" align="center" + |'''[[Nephrogenic diabetes insipidus]]<ref name="pmid25697243">{{cite journal |vauthors=Ályarez L E, González C E |title=[Pathophysiology of sodium disorders in children] |language=Spanish; Castilian |journal=Rev Chil Pediatr |volume=85 |issue=3 |pages=269–80 |date=June 2014 |pmid=25697243 |doi=10.4067/S0370-41062014000300002 |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''[[Nephrogenic diabetes insipidus]]<ref name="pmid25697243">{{cite journal |vauthors=Ályarez L E, González C E |title=[Pathophysiology of sodium disorders in children] |language=Spanish; Castilian |journal=Rev Chil Pediatr |volume=85 |issue=3 |pages=269–80 |date=June 2014 |pmid=25697243 |doi=10.4067/S0370-41062014000300002 |url=}}</ref>'''
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Polyuria]]
|[[Polyuria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|History of [[gentamicin]], [[lithium]], [[rifampin]] use
|
* History of [[gentamicin]], [[lithium]], [[rifampin]] use
|<nowiki><250 mOsm/kg</nowiki>
|<nowiki><250 mOsm/kg</nowiki>
|May be >170 mEq/L
|May be >170 mEq/L
|Desmopressin stimulation test: No significant change in urine [[osmolality]]
|
* Desmopressin stimulation test: no significant change in urine [[osmolality]]
|-
|-
! style="background:#DCDCDC;" align="center" + |'''Gastrointestinal loss<ref name="pmid26810623">{{cite journal |vauthors=Chisti MJ, Ahmed T, Ahmed AM, Sarker SA, Faruque AS, Islam MM, Huq S, Shahrin L, Bardhan PK, Salam MA |title=Hypernatremia in Children With Diarrhea: Presenting Features, Management, Outcome, and Risk Factors for Death |journal=Clin Pediatr (Phila) |volume=55 |issue=7 |pages=654–63 |date=June 2016 |pmid=26810623 |doi=10.1177/0009922815627346 |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''Gastrointestinal loss<ref name="pmid26810623">{{cite journal |vauthors=Chisti MJ, Ahmed T, Ahmed AM, Sarker SA, Faruque AS, Islam MM, Huq S, Shahrin L, Bardhan PK, Salam MA |title=Hypernatremia in Children With Diarrhea: Presenting Features, Management, Outcome, and Risk Factors for Death |journal=Clin Pediatr (Phila) |volume=55 |issue=7 |pages=654–63 |date=June 2016 |pmid=26810623 |doi=10.1177/0009922815627346 |url=}}</ref>'''
Line 75: Line 82:
|<nowiki>Could be low</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|History of contact with infected food or people
|
* History of contact with infected food or people
|<nowiki><250 mOsm/kg</nowiki>
|<nowiki><250 mOsm/kg</nowiki>
|May be >145 mEq/L
|May be >145 mEq/L
|Desmopressin stimulation test: Not significant change in urine [[osmolality]]
|
* Desmopressin stimulation test: not significant change in urine [[osmolality]]
|-
|-
! style="background:#DCDCDC;" align="center" + |'''[[Heat stroke]]<ref name="pmid26195098">{{cite journal |vauthors=Morley JE |title=Dehydration, Hypernatremia, and Hyponatremia |journal=Clin. Geriatr. Med. |volume=31 |issue=3 |pages=389–99 |date=August 2015 |pmid=26195098 |doi=10.1016/j.cger.2015.04.007 |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''[[Heat stroke]]<ref name="pmid26195098">{{cite journal |vauthors=Morley JE |title=Dehydration, Hypernatremia, and Hyponatremia |journal=Clin. Geriatr. Med. |volume=31 |issue=3 |pages=389–99 |date=August 2015 |pmid=26195098 |doi=10.1016/j.cger.2015.04.007 |url=}}</ref>'''
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Oliguria]]
|[[Oliguria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|Suken eye, [[sweating]]
|
* Suken eye, [[sweating]]
|<nowiki>>250 mOsm/kg</nowiki>
|<nowiki>>250 mOsm/kg</nowiki>
|May be >145 mEq/L
|May be >145 mEq/L
|[[Hypokalemia]]
|
* [[Hypokalemia]]
|-
|-
! style="background:#DCDCDC;" align="center" + |'''Essential hypernatremia ( primary hypodipsia)<ref name="pmid25949488">{{cite journal |vauthors=Ramthun M, Mocelin AJ, Alvares Delfino VD |title=Hypernatremia secondary to post-stroke hypodipsia: just add water! |journal=NDT Plus |volume=4 |issue=4 |pages=236–7 |date=August 2011 |pmid=25949488 |pmc=4421453 |doi=10.1093/ndtplus/sfr057 |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''Essential hypernatremia ( primary hypodipsia)<ref name="pmid25949488">{{cite journal |vauthors=Ramthun M, Mocelin AJ, Alvares Delfino VD |title=Hypernatremia secondary to post-stroke hypodipsia: just add water! |journal=NDT Plus |volume=4 |issue=4 |pages=236–7 |date=August 2011 |pmid=25949488 |pmc=4421453 |doi=10.1093/ndtplus/sfr057 |url=}}</ref>'''
|<nowiki>-</nowiki>
|
|[[Oliguria]]
|[[Oliguria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|
|<nowiki>>250 mOsm/kg</nowiki>
|<nowiki>>250 mOsm/kg</nowiki>
|May be >145 mEq/L
|May be >145 mEq/L
|Low [[arginine]] and [[vasopressin]] level
|
* Low [[arginine]]  
* Low [[vasopressin]] level
|-
|-
! style="background:#DCDCDC;" align="center" + |'''[[Cushing syndrome]]<ref name="pmid11674992">{{cite journal |vauthors=Sistac JM, Poveda O, García N, Martínez J, Romagosa A |title=[Postoperative accidental hypernatremia in a patient with Cushing's syndrome] |language=Spanish; Castilian |journal=Rev Esp Anestesiol Reanim |volume=48 |issue=8 |pages=398–9 |date=October 2001 |pmid=11674992 |doi= |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''[[Cushing syndrome]]<ref name="pmid11674992">{{cite journal |vauthors=Sistac JM, Poveda O, García N, Martínez J, Romagosa A |title=[Postoperative accidental hypernatremia in a patient with Cushing's syndrome] |language=Spanish; Castilian |journal=Rev Esp Anestesiol Reanim |volume=48 |issue=8 |pages=398–9 |date=October 2001 |pmid=11674992 |doi= |url=}}</ref>'''
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Polyuria]]
|[[Polyuria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Could be high</nowiki>
|<nowiki>Could be high</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Moon face, truncal obesity</nowiki>
|
* Moon face, truncal [[obesity]]
|<nowiki>Could be normal</nowiki>
|<nowiki>Could be normal</nowiki>
|May be >145 mEq/L
|May be >145 mEq/L
|24-hour urinary free [[cortisol]] test: >50 microgram
|
* 24-hour urinary free [[cortisol]] test: >50 microgram
|-
|-
! style="background:#DCDCDC;" align="center" + |'''Loop and osmotic diuretic<ref name="pmid24410347">{{cite journal |vauthors=Khow KS, Lau SY, Li JY, Yong TY |title=Diuretic-associated electrolyte disorders in the elderly: risk factors, impact, management and prevention |journal=Curr Drug Saf |volume=9 |issue=1 |pages=2–15 |date=March 2014 |pmid=24410347 |doi= |url=}}</ref>'''
! style="background:#DCDCDC;" align="center" + |'''Loop and osmotic [[diuretic]]<ref name="pmid24410347">{{cite journal |vauthors=Khow KS, Lau SY, Li JY, Yong TY |title=Diuretic-associated electrolyte disorders in the elderly: risk factors, impact, management and prevention |journal=Curr Drug Saf |volume=9 |issue=1 |pages=2–15 |date=March 2014 |pmid=24410347 |doi= |url=}}</ref>'''
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|[[Polyuria]]
|[[Polyuria]]
|<nowiki>-</nowiki>
|
|[[Hypovolemic]]
|[[Hypovolemic]]
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>Could be low</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>Sunken eye</nowiki>
|
* <nowiki>Sunken eye</nowiki>
|<nowiki>Could be normal</nowiki>
|<nowiki>Could be normal</nowiki>
|May be >145 mEq/L
|May be >145 mEq/L
|[[Hypokalemia]] might be seen
|
* [[Hypokalemia]]
|}
|}



Revision as of 20:05, 1 October 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aida Javanbakht, M.D.

Overview

Hypernatremia must be differentiated among diseases that cause hypernatremia.

Differentiating Hypernatremia from other Diseases

Disease Clinical manifestations Paraclinical Findings
Symptoms and Signs Lab Findings
Confusion/ Irritable Urine output Vomiting/ Diarrhea Volume status Seizure Blood pressure Dry mucous membranes Other symptoms and signs
Urine Osm Serum Na Other lab findings
Central diabetes insipidus[1] + Polyuria Hypovolemic + Could be high + <250 mOsm/kg May be >170 mEq/L
Hyperosmolar hyperglycemia[2] + Polyuria Hypovolemic + Could be low + Could be normal May be >145 mEq/L
Nephrogenic diabetes insipidus[3] + Polyuria Hypovolemic + Could be low + <250 mOsm/kg May be >170 mEq/L
  • Desmopressin stimulation test: no significant change in urine osmolality
Gastrointestinal loss[4] + Oliguria + Hypovolemic + Could be low +
  • History of contact with infected food or people
<250 mOsm/kg May be >145 mEq/L
  • Desmopressin stimulation test: not significant change in urine osmolality
Heat stroke[5] + Oliguria Hypovolemic + Could be low + >250 mOsm/kg May be >145 mEq/L
Essential hypernatremia ( primary hypodipsia)[6] Oliguria Hypovolemic - Could be low + >250 mOsm/kg May be >145 mEq/L
Cushing syndrome[7] + Polyuria Hypovolemic + Could be high + Could be normal May be >145 mEq/L
  • 24-hour urinary free cortisol test: >50 microgram
Loop and osmotic diuretic[8] + Polyuria Hypovolemic + Could be low +
  • Sunken eye
Could be normal May be >145 mEq/L

References

  1. Arndt C, Wulf H (May 2016). "[Hypernatremia - Diagnostics and therapy]". Anasthesiol Intensivmed Notfallmed Schmerzther (in German). 51 (5): 308–15. doi:10.1055/s-0041-107265. PMID 27213601.
  2. Vigil D, Ganta K, Sun Y, Dorin RI, Tzamaloukas AH, Servilla KS (May 2015). "Prolonged hypernatremia triggered by hyperglycemic hyperosmolar state with coma: A case report". World J Nephrol. 4 (2): 319–23. doi:10.5527/wjn.v4.i2.319. PMC 4419143. PMID 25949947.
  3. Ályarez L E, González C E (June 2014). "[Pathophysiology of sodium disorders in children]". Rev Chil Pediatr (in Spanish; Castilian). 85 (3): 269–80. doi:10.4067/S0370-41062014000300002. PMID 25697243. Vancouver style error: name (help)
  4. Chisti MJ, Ahmed T, Ahmed AM, Sarker SA, Faruque AS, Islam MM, Huq S, Shahrin L, Bardhan PK, Salam MA (June 2016). "Hypernatremia in Children With Diarrhea: Presenting Features, Management, Outcome, and Risk Factors for Death". Clin Pediatr (Phila). 55 (7): 654–63. doi:10.1177/0009922815627346. PMID 26810623.
  5. Morley JE (August 2015). "Dehydration, Hypernatremia, and Hyponatremia". Clin. Geriatr. Med. 31 (3): 389–99. doi:10.1016/j.cger.2015.04.007. PMID 26195098.
  6. Ramthun M, Mocelin AJ, Alvares Delfino VD (August 2011). "Hypernatremia secondary to post-stroke hypodipsia: just add water!". NDT Plus. 4 (4): 236–7. doi:10.1093/ndtplus/sfr057. PMC 4421453. PMID 25949488.
  7. Sistac JM, Poveda O, García N, Martínez J, Romagosa A (October 2001). "[Postoperative accidental hypernatremia in a patient with Cushing's syndrome]". Rev Esp Anestesiol Reanim (in Spanish; Castilian). 48 (8): 398–9. PMID 11674992.
  8. Khow KS, Lau SY, Li JY, Yong TY (March 2014). "Diuretic-associated electrolyte disorders in the elderly: risk factors, impact, management and prevention". Curr Drug Saf. 9 (1): 2–15. PMID 24410347.

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