Work

A case of hyperglycemia-induced hemiballism-hemichorea associated with diabetic ketoacidosis

Year: 2010

Type: article

Abstract: Hemiballism-hemichorea (HB-HC) is defined as continuous, non-patterned, and involuntary movement involving one side of the body and is often associated with endocrine diseases such as diabetes mellitus (DM) and hyperthyroidism. In Korea, 16 cases of HB-HC associated with non-ketotic hyperglycemia have been reported. Here, we report the first known case of HB-HC associated with type 2 DM and diabetic ketoacidosis (DKA). A 32-year-old man visited our hospital complaining of hemichoreoballistic movement. The patient had no history of DM. In a neurological examination and laboratory tests, HB-HC associated with type 2 DM and DKA was diagnosed. The patient was immediately treated with intravenous hydration and insulin therapy, and completely recovered. DKA and non-ketotic hyperglycemia should be considered as a possible cause of HB-HC, although these are very rare. In HB-HC associated with DKA, strict blood glucose control is needed. (Korean J Med 79:62-66, 2010)

Source: The Korean Journal of Internal Medicine