What does hyperosmolar state mean?
Hyperosmolar hyperglycemic state is a metabolic complication of diabetes mellitus characterized by severe hyperglycemia, extreme dehydration, hyperosmolar plasma, and altered consciousness. It most often occurs in type 2 diabetes, often in the setting of physiologic stress.
What is Nonketotic hyperosmolar?
Hyperglycemic hyperosmolar nonketotic syndrome (HHNS) is a potentially deadly condition that can develop as a result of infection or illness in people with uncontrolled type 2 diabetes or when diabetes medications aren’t taken as directed. Some also refer to this as a “diabetic coma.”
What causes hyperosmolar hyperglycemic state?
Diabetic hyperosmolar (hi-pur-oz-MOE-lur) syndrome is a serious condition caused by extremely high blood sugar levels. The condition most commonly occurs in people with type 2 diabetes. It’s often triggered by illness or infection.
What is hyperosmolar hyperglycemic coma?
Hyperosmolar hyperglycemic syndrome (HHS) is a serious complication of diabetes mellitus. HHS occurs when a person’s blood glucose (sugar) levels are too high for a long period, leading to severe dehydration (extreme thirst) and confusion.
Can DKA occur in type 2 diabetes?
DKA is most common among people with type 1 diabetes. People with type 2 diabetes can also develop DKA. DKA develops when your body doesn’t have enough insulin to allow blood sugar into your cells for use as energy. Instead, your liver breaks down fat for fuel, a process that produces acids called ketones.
Is DKA or HHS worse?
Hyperosmolar hyperglycemic state (HHS) is one of two serious metabolic derangements that occur in patients with diabetes mellitus (DM). It is a life-threatening emergency that, although less common than its counterpart, diabetic ketoacidosis (DKA), has a much higher mortality rate, reaching up to 5-10%.
How do you treat honk?
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.
Why does hyperglycemia cause unconsciousness?
Severely high blood sugar turns your blood thick and syrupy. The excess sugar passes from your blood into your urine, which triggers a filtering process that draws tremendous amounts of fluid from your body. Left untreated, this can lead to life-threatening dehydration and a diabetic coma.
Can you have HHS without diabetes?
HHS is more often seen in people with type 2 diabetes who don’t have their diabetes under control. It may also occur in those who have not been diagnosed with diabetes. The condition may be brought on by: Infection.
What is hyperosmolar hyperglycemic state?
Hyperosmolar hyperglycemic state is a life-threatening emergency manifested by marked elevation of blood glucose and hyperosmolarity with little or no ketosis. Although there are multiple precipitating causes, underlying infections are the most common. Other causes include certain medications, nonad …
Is hyperosmolarity associated with acidosis?
However, in our recent retrospective study, it was shown that acidosis was independently associated with altered sensorium, but hyperosmolarity and serum “ketone” levels were not (88) (Figure 5).
What are the symptoms of hyperosmolar hyperglycemic syndrome?
What are the symptoms of hyperosmolar hyperglycemic syndrome (HHS)? Symptoms of HHS usually come on slowly, and can take days or weeks to develop. Symptoms include: High blood sugar level (over 600 mg/dL). Confusion, hallucinations, drowsiness or passing out. Dry mouth and extreme thirst that may eventually get better. Frequent urination.
What are diabetic ketoacidosis (DKA) and hyperglycemic hyperosmolar state (HHS)?
Diabetic ketoacidosis (DKA) and hyperglycemic hyperosmolar state (HHS) are acute metabolic complications of diabetes mellitus that can occur in patients with both type 1 and 2 diabetes mellitus.