Diabetic ketoacidosis laboratory findings: Difference between revisions
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== Laboratory Findings == | == Laboratory Findings == | ||
The following lab abnormalities may be found in diabetic ketoacidosis (DKA):<ref name="pmid19564476">{{cite journal |vauthors=Kitabchi AE, Umpierrez GE, Miles JM, Fisher JN |title=Hyperglycemic crises in adult patients with diabetes |journal=Diabetes Care |volume=32 |issue=7 |pages=1335–43 |year=2009 |pmid=19564476 |pmc=2699725 |doi=10.2337/dc09-9032 |url=}}</ref><ref name="pmid12668546">{{cite journal |vauthors=Chiasson JL, Aris-Jilwan N, Bélanger R, Bertrand S, Beauregard H, Ekoé JM, Fournier H, Havrankova J |title=Diagnosis and treatment of diabetic ketoacidosis and the hyperglycemic hyperosmolar state |journal=CMAJ |volume=168 |issue=7 |pages=859–66 |year=2003 |pmid=12668546 |pmc=151994 |doi= |url=}}</ref><ref name="pmid25325058">{{cite journal |vauthors=Liamis G, Liberopoulos E, Barkas F, Elisaf M |title=Diabetes mellitus and electrolyte disorders |journal=World J Clin Cases |volume=2 |issue=10 |pages=488–96 |year=2014 |pmid=25325058 |pmc=4198400 |doi=10.12998/wjcc.v2.i10.488 |url=}}</ref><ref name="pmid3084904">{{cite journal |vauthors=Adrogué HJ, Lederer ED, Suki WN, Eknoyan G |title=Determinants of plasma potassium levels in diabetic ketoacidosis |journal=Medicine (Baltimore) |volume=65 |issue=3 |pages=163–72 |year=1986 |pmid=3084904 |doi= |url=}}</ref><ref name="pmid23630441">{{cite journal |vauthors=Xu W, Wu HF, Ma SG, Bai F, Hu W, Jin Y, Liu H |title=Correlation between peripheral white blood cell counts and hyperglycemic emergencies |journal=Int J Med Sci |volume=10 |issue=6 |pages=758–65 |year=2013 |pmid=23630441 |pmc=3638300 |doi=10.7150/ijms.6155 |url=}}</ref><ref name="pmid6773457">{{cite journal |vauthors=Molitch ME, Rodman E, Hirsch CA, Dubinsky E |title=Spurious serum creatinine elevations in ketoacidosis |journal=Ann. Intern. Med. |volume=93 |issue=2 |pages=280–1 |year=1980 |pmid=6773457 |doi= |url=}}</ref> | The following lab abnormalities may be found in diabetic ketoacidosis (DKA):<ref name="pmid19564476">{{cite journal |vauthors=Kitabchi AE, Umpierrez GE, Miles JM, Fisher JN |title=Hyperglycemic crises in adult patients with diabetes |journal=Diabetes Care |volume=32 |issue=7 |pages=1335–43 |year=2009 |pmid=19564476 |pmc=2699725 |doi=10.2337/dc09-9032 |url=}}</ref><ref name="pmid12668546">{{cite journal |vauthors=Chiasson JL, Aris-Jilwan N, Bélanger R, Bertrand S, Beauregard H, Ekoé JM, Fournier H, Havrankova J |title=Diagnosis and treatment of diabetic ketoacidosis and the hyperglycemic hyperosmolar state |journal=CMAJ |volume=168 |issue=7 |pages=859–66 |year=2003 |pmid=12668546 |pmc=151994 |doi= |url=}}</ref><ref name="pmid25325058">{{cite journal |vauthors=Liamis G, Liberopoulos E, Barkas F, Elisaf M |title=Diabetes mellitus and electrolyte disorders |journal=World J Clin Cases |volume=2 |issue=10 |pages=488–96 |year=2014 |pmid=25325058 |pmc=4198400 |doi=10.12998/wjcc.v2.i10.488 |url=}}</ref><ref name="pmid3084904">{{cite journal |vauthors=Adrogué HJ, Lederer ED, Suki WN, Eknoyan G |title=Determinants of plasma potassium levels in diabetic ketoacidosis |journal=Medicine (Baltimore) |volume=65 |issue=3 |pages=163–72 |year=1986 |pmid=3084904 |doi= |url=}}</ref><ref name="pmid23630441">{{cite journal |vauthors=Xu W, Wu HF, Ma SG, Bai F, Hu W, Jin Y, Liu H |title=Correlation between peripheral white blood cell counts and hyperglycemic emergencies |journal=Int J Med Sci |volume=10 |issue=6 |pages=758–65 |year=2013 |pmid=23630441 |pmc=3638300 |doi=10.7150/ijms.6155 |url=}}</ref><ref name="pmid6773457">{{cite journal |vauthors=Molitch ME, Rodman E, Hirsch CA, Dubinsky E |title=Spurious serum creatinine elevations in ketoacidosis |journal=Ann. Intern. Med. |volume=93 |issue=2 |pages=280–1 |year=1980 |pmid=6773457 |doi= |url=}}</ref><ref name="pmid10970986">{{cite journal |vauthors=Gokel Y, Paydas S, Koseoglu Z, Alparslan N, Seydaoglu G |title=Comparison of blood gas and acid-base measurements in arterial and venous blood samples in patients with uremic acidosis and diabetic ketoacidosis in the emergency room |journal=Am. J. Nephrol. |volume=20 |issue=4 |pages=319–23 |year=2000 |pmid=10970986 |doi=13607 |url=}}</ref> | ||
{| class="wikitable" | {| class="wikitable" | ||
! colspan="1" rowspan="1" |LAB | ! colspan="1" rowspan="1" |LAB |
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Overview
Laboratory Findings
The following lab abnormalities may be found in diabetic ketoacidosis (DKA):[1][2][3][4][5][6][7]
LAB | FORMULA/ VARIABLE | PURPOSE | NORMAL VALUE | VALUE IN DKA |
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Arterial blood gas |
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Anion gap |
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Osmolar gap |
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Serum osmolality |
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Serum sodium correction |
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Blood urea nitrogen, creatinine levels |
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Complete blood count (with differential) |
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Deficits in diabetic ketoacidosis
The following deficits may be seen in mild DKA:[8]
- Total water (L): 6
- Water (mL/kg): 100
- Na+ (mEq/kg): 7 to 10
- Cl- (mEq/kg): 3 to 5
- K+ (mEq/kg): 3 to 5
- PO4 (mmol/kg): 5 to 7
- Mg++ (mEq/kg): 1 to 2
- Ca++ (mEq/kg): 1 to 2
References
- ↑ Kitabchi AE, Umpierrez GE, Miles JM, Fisher JN (2009). "Hyperglycemic crises in adult patients with diabetes". Diabetes Care. 32 (7): 1335–43. doi:10.2337/dc09-9032. PMC 2699725. PMID 19564476.
- ↑ Chiasson JL, Aris-Jilwan N, Bélanger R, Bertrand S, Beauregard H, Ekoé JM, Fournier H, Havrankova J (2003). "Diagnosis and treatment of diabetic ketoacidosis and the hyperglycemic hyperosmolar state". CMAJ. 168 (7): 859–66. PMC 151994. PMID 12668546.
- ↑ Liamis G, Liberopoulos E, Barkas F, Elisaf M (2014). "Diabetes mellitus and electrolyte disorders". World J Clin Cases. 2 (10): 488–96. doi:10.12998/wjcc.v2.i10.488. PMC 4198400. PMID 25325058.
- ↑ Adrogué HJ, Lederer ED, Suki WN, Eknoyan G (1986). "Determinants of plasma potassium levels in diabetic ketoacidosis". Medicine (Baltimore). 65 (3): 163–72. PMID 3084904.
- ↑ Xu W, Wu HF, Ma SG, Bai F, Hu W, Jin Y, Liu H (2013). "Correlation between peripheral white blood cell counts and hyperglycemic emergencies". Int J Med Sci. 10 (6): 758–65. doi:10.7150/ijms.6155. PMC 3638300. PMID 23630441.
- ↑ Molitch ME, Rodman E, Hirsch CA, Dubinsky E (1980). "Spurious serum creatinine elevations in ketoacidosis". Ann. Intern. Med. 93 (2): 280–1. PMID 6773457.
- ↑ Gokel Y, Paydas S, Koseoglu Z, Alparslan N, Seydaoglu G (2000). "Comparison of blood gas and acid-base measurements in arterial and venous blood samples in patients with uremic acidosis and diabetic ketoacidosis in the emergency room". Am. J. Nephrol. 20 (4): 319–23. doi:13607 Check
|doi=
value (help). PMID 10970986. - ↑ Kitabchi AE, Umpierrez GE, Murphy MB, Barrett EJ, Kreisberg RA, Malone JI, Wall BM (2001). "Management of hyperglycemic crises in patients with diabetes". Diabetes Care. 24 (1): 131–53. PMID 11194218.