Mixed movements disorders as an initial feature of pediatric lupus

Brain & Development
Saloua MrabetIlhem Turki

Abstract

Systemic lupus erythematosus (SLE) is an immunologic disease of the early adulthood. In children, SLE is rare and neurological onset is uncommon. We report on an observation of pediatric lupus in heterozygous twins revealed by mixed movement disorders. An 8-year-old boy, born to non consanguineous parents, with a family history of depression and a personal history of macular eruption, inflammatory polyarthralgias and a recurrent angina presented with acute movement and mood disorders. Neurological exam showed mild generalized choreic movements with motor and vocal tics. Antinuclear antibodies were positive. Brain MRI was normal. One year after, his twin brother presented with the same features. Movement disorders are described in pediatric lupus but are unusual as inaugural features of the disease. In SLE, movement disorders such as chorea are usually reported. However, Tics seem to be exceptional. Pathophysiology remains unclear. Early onset and familial form support genetic implication in the pathogenesis of lupus. Immune-mediated movement disorders such as in SLE are an established cause of acute movement disorders in child.

References

Jul 28, 2004·Clinical Rheumatology·Mohamed O OlfatMohamed A Muzaffer
Jul 15, 2011·Movement Disorders : Official Journal of the Movement Disorder Society·Peggy ReinerNathalie Costedoat-Chalumeau
Dec 1, 2012·La Revue de médecine interne·B Bader-MeunierF Rieux-Laucat
Sep 26, 2013·Case Reports in Pediatrics·Vimal Master Sankar Raj
Oct 18, 2013·Pediatric Rheumatology Online Journal·Sofia TorreggianiFabrizia Corona

❮ Previous
Next ❯

Citations

Oct 28, 2019·Movement Disorders : Official Journal of the Movement Disorder Society·Tina MainkaChristos Ganos

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.