Hyperosmolar hyperglycemic state medical therapy

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Husnain Shaukat, M.D [2]

Overview

Hyperosmolar hyperglycemic state (HHS) is a medical emergency and acute complication of diabetes mellitus. The basic principles guiding therapy include rapid restoration of adequate circulation and perfusion, correction of hyperosmolality, electrolytes balance, hyperglycemia, identifying and treating the underlying precipitating cause and close monitoring to prevent and treat complications if they develop. The mainstay of therapy for HHS is medical therapy including intravenous insulin, fluids, and potassium replacement therapy.

Medical Therapy

Basic principles

The basic principles of hyperosmolar hyperglycemic state treatment are:

The American Diabetes Association (ADA) recommends the following therapy for hyperosmolar hyperglycemic state:[1][2][3][4]

Fluid therapy

Insulin therapy

Potassium replacement

  • Potassium replacement is started when the levels fall below the upper limit of normal (5.0-5.2 mEq/L).[9]
  • Goal is to maintain serum potassium levels within the normal range of 3.3–5.2 mEq/L.
  • If serum potassium levels are < 3.3 mEq/L; hold the insulin and add 20 - 30 mEq/ hr of potassium to each litre infusion fluids.
  • If serum potassium levels are > 5.2 mEq/L; do not add potassium but check for serum potassium every 2 hours.

Other electrolytes

Vitamins

Identify and treat the precipitating cause

  • Appropriate investigations can be ordered to find out and treat the precipitating cause.
  • Empiric antibiotics can be administered, if there is suspicion of sepsis only after taking the blood cultures.

Criteria for resolution

  • The following criteria must be met for labeling resolution of hyperosmolar hyperglycemic state:

Step-wise management of hyperosmolar hyperglycemic state

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HHS treatment protocol according to ADA guidelines
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fluids
 
 
 
 
 
 
 
 
 
Insulin
 
 
 
 
 
 
 
 
Potassium
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hydration status
 
 
 
 
 
 
 
0.1 u/kg/B.WT. as IV bolus
 
 
0.14 u/kg/B.WT/hr as continous IV infusion
 
K < 3.3 mEq/L
 
K = 3.3 - 5.2 mEq/L
 
 
K > 5.2 mEq/L
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Severe hypovolemia
 
Mild dehydration
 
Cardiogenic shock
 
 
 
0.1 u/kg/B.WT. as IV continous infusion
 
 
 
 
 
 
 
Hold insulin and give 20-30mEq/L of potassium until K+ > 3.3mEq/L
 
Give 20-30mEq/L in each liter of IV fluids to maintain serum K 4-5mEq/L
 
 
Do not give potassium but check serum potassium every 2 hours
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0.9% Nacl (1L/hr) as IV infusion
 
Check corrected serum sodium
 
Hemodynamic monitoring and add pressors accordingly
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
If serum glucose does not fall by 10 % within one hour of therapy then give 0.14 U/Kg as IV bolus and continue previous regimen
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
High serum Na (>145 mEq/L)
 
Normal serum Na (135-145 mEq/L)
 
Low serum Na (< 135 mEq/L)
 
 
 
 
When serum glucose drops to 300 mg/dl, reduce regular insulin to 0.02-0.05 U/Kg/hour, maintain serum glucose between 200 mg/dl to 300 mg/dl until patient is alert
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0.45% NaCl (250-500 ml per hour depending on hydration status
 
 
 
 
0.9% NaCl (200-500 ml per hour) depending on hydration status
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
When serum glucose decreases to 300 mg/dl, switch to 5% dextrose with 0.45% NaCl at 150-250 ml/hour
 
 
 
 
 
 
 
 
 

References

  1. Radhakrishna Pillai M, Balaram P, Bindu S, Hareendran NK, Padmanabhan TK, Nair MK (1989). "Interleukin 2 production in lymphocyte cultures: a rapid test for cancer-associated immunodeficiency in malignant cervical neoplasia". Cancer Lett. 47 (3): 205–10. PMID 2699725.
  2. 2.0 2.1 2.2 "Diabetes Care".
  3. Nyenwe EA, Kitabchi AE (2011). "Evidence-based management of hyperglycemic emergencies in diabetes mellitus". Diabetes Res. Clin. Pract. 94 (3): 340–51. doi:10.1016/j.diabres.2011.09.012. PMID 21978840.
  4. 4.0 4.1 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.
  5. 5.0 5.1 "Diabetic Ketoacidosis: Evaluation and Treatment - American Family Physician".
  6. Kageyama Y, Kawamura J, Ajisawa A, Yamada T, Iikuni K (1988). "A case of pseudohypoparathyroidism type 1 associated with gonadotropin resistance and hypercalcitoninaemia". Jpn. J. Med. 27 (2): 207–10. PMID 3138479.
  7. "Management of Diabetic Ketoacidosis - American Family Physician".
  8. 8.0 8.1 Gosmanov AR, Gosmanova EO, Dillard-Cannon E (2014). "Management of adult diabetic ketoacidosis". Diabetes Metab Syndr Obes. 7: 255–64. doi:10.2147/DMSO.S50516. PMC 4085289. PMID 25061324.
  9. Beigelman PM (1973). "Potassium in severe diabetic ketoacidosis". Am. J. Med. 54 (4): 419–20. PMID 4633105.
  10. Winter RJ, Harris CJ, Phillips LS, Green OC (1979). "Diabetic ketoacidosis. Induction of hypocalcemia and hypomagnesemia by phosphate therapy". Am. J. Med. 67 (5): 897–900. PMID 116547.
  11. Solomon SM, Kirby DF (1990). "The refeeding syndrome: a review". JPEN J Parenter Enteral Nutr. 14 (1): 90–7. doi:10.1177/014860719001400190. PMID 2109122.

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