BACKGROUND A number of neurological conditions have been reported to be associated with gluten sensitivity, including ataxia, peripheral neuropathy, epilepsy, and occasionally, chorea. The pathogenic role of anti-gliadin antibodies has been questioned, and pathophysiology remains controversial. CASE REPORT I report chorea in a patient with celiac disease, which responded to a gluten-restricte...

Anti-basal ganglia antibodies (ABGA) have been associated with 100% of acute cases and 69% of persistent cases of Sydenham's chorea. We describe two cases of late recurrences of Sydenham's chorea with absence of ABGA. Both patients had several childhood episodes of Sydenham's chorea. MRI imaging of the basal ganglia and exhaustive investigations for other causes of chorea were normal or negativ...

Chorea is an abnormal movement characterized by a continuous flow of random muscle contractions. This phenomenon has several causes, such as infectious and degenerative processes. Chorea results from basal ganglia dysfunction. As the control of the eye movements is related to the basal ganglia, it is expected, therefore, that is altered in diseases related to chorea. Sydenham's chorea, Huntingt...

BACKGROUND Chorea associated with high titers of antiphospholipid antibodies in the absence of antiphospholipid antibody syndrome has been seldom reported. CASE REPORT An 89-year-old female developed persistent right side chorea associated with high titers of anticardiolipin antibody (antiphospholipid antibosies immunoglobulin (Ig)M, 45 MPL and 112 IgM aCL (MPL) after 3 months) but normal lup...

To describe the epidemiology and clinical features of Sydenham's chorea in the Aboriginal population of northern Australia a review was conducted of 158 episodes in 108 people: 106 were Aborigines, 79 were female, and the mean age was 10.9 years at first episode. Chorea occurred in 28% of cases of acute rheumatic fever, carditis occurred in 25% of episodes of chorea, and arthritis in 8%. Patien...

Sydenham's chorea is characterized by uncoordinated movements, emotional instability, and hypotonia. It can occur up to several months after group A beta-hemolytic Streptococcus infection. A diagnosis of Sydenham's chorea in a patient with acute chorea involves an application of the Jones criteria and the exclusion of other causes of chorea. In patients with an atypical history or hemichorea, c...

Chorea is a hyperkinetic movement disorder consisting of involuntary irregular, flowing movements of the trunk, neck or face. Although Huntington's disease is the most common cause of chorea in adults, chorea can also result from many other neurodegenerative, metabolic, and autoimmune conditions. While the pathophysiology of these different conditions is quite variable, recent advances in funct...

Neurological complications of hemolytic anemias are rather uncommon. We are reporting two cases of hemolytic anemia presenting as chorea and recurrent ischemic stroke. The first one is a case of chorea in a patient with sickle cell trait. Reviewing the literature we could find only one case report of chorea in sickle cell disease disease. The second is a case of recurrent ischemic stroke in her...

A stereotaxic method of tissue sampling has been developed permitting detailed studies of the distribution of choline acetyltransferase (CAT) in brains from controls and from patients suffering from Huntington's chorea. The characteristic pattern of CAT distribution within extra-pyramidal structures is described. In Huntington's chorea, CAT is unevenly reduced in several brain regions particula...