What is hyperosmolar Hyperosmotic syndrome?
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What is hyperosmolar Hyperosmotic syndrome?
A serious complication of diabetes mellitus, hyperosmolar hyperglycemic syndrome (HHS) happens when blood sugar levels are very high for a long period of time. Symptoms of HHS can include extreme thirst, frequent urination, changes in your vision and confusion.
What are the signs and symptoms of hyperosmolar syndrome?
Possible signs and symptoms include:
- Blood sugar level of 600 milligrams per deciliter (mg/dL) or 33.3 millimoles per liter (mmol/L) or higher.
- Excessive thirst.
- Dry mouth.
- Increased urination.
- Warm, dry skin.
- Fever.
- Drowsiness, confusion.
- Hallucinations.
What causes hyperglycemic hyperosmolar nonketotic syndrome?
HHNS is typically brought on by: An infection, such as pneumonia or a urinary tract infection. Poor management of blood sugar and/or not taking diabetes medications as prescribed. Taking certain medications, such as glucocorticoids (which alter glucose levels) and diuretics (which increase urine output)
How is hyperosmolar hyperglycemic nonketotic syndrome treated?
Treatment typically includes:
- Fluids given through a vein (intravenously) to treat dehydration.
- Insulin given through a vein (intravenously) to lower your blood sugar levels.
- Potassium and sometimes sodium phosphate replacement given through a vein (intravenously) to help your cells function correctly.
How is hyperosmolar syndrome treated?
What is the treatment for HHS?
Treatment of HHS Treatment is 0.9% (isotonic) saline solution at a rate of 15 to 20 mL/kg/hour, for the first few hours. After that, the corrected sodium should be calculated. If the corrected sodium is < 135 mEq/L (< 135 mmol/L), then isotonic saline should be continued at a rate of 250 to 500 mL/hour.
What does hyperosmolar Nonketotic mean?
Hyperosmolar Hyperglycemic Nonketotic Syndrome (HHNS), also known as Hyperosmolar Hyperglycaemic State (HHS) is a dangerous condition resulting from very high blood glucose levels. HHNS can affect both types of diabetics, yet it usually occurs amongst people with type 2 diabetes.
What are the management of HHNS?
Treatment typically includes: Fluids given through a vein (intravenously) to treat dehydration. Insulin given through a vein (intravenously) to lower your blood sugar levels. Potassium and sometimes sodium phosphate replacement given through a vein (intravenously) to help your cells function correctly.
What are the similarities between HHS and DKA?
Both DKA and HHS are characterized by hyperglycemia and absolute or relative insulinopenia. Clinically, they differ by the severity of dehydration, ketosis, and metabolic acidosis (17). DKA most often occurs in patients with T1D.
Does HHS need insulin?
All patients with HHS require IV insulin therapy; however, immediate treatment with insulin is contraindicated in the initial management of patients with HHS. The osmotic pressure that glucose exerts within the vascular space contributes to the maintenance of circulating volume in these severely dehydrated patients.
