Hyperglycemic Hyperosmolar Nonketotic Coma

HHNC; Hyperosmolar Hyperglycemic Nonketotic Coma; Nonketotic Hyperglycemic Coma; Coma, Nonketotic Hyperglycemic; Hyperglycemic Coma, Nonketotic
A serious complication of TYPE 2 DIABETES MELLITUS. It is characterized by extreme HYPERGLYCEMIA; DEHYDRATION; serum hyperosmolarity; and depressed consciousness leading to COMA in the absence of KETOSIS and ACIDOSIS.