Objective: Intravenous immunoglobulin is widely used to treat various autoimmune disorders.
After observing instances of aseptic meningitis in treated patients, we studied the …

Introduction: Pompe disease is a rare, autosomal recessive disorder caused by deficiency
of the glycogen‐degrading lysosomal enzyme acid alpha‐glucosidase. Late‐onset Pompe …

Sporadic inclusion body myositis (IBM) is the most common inflammatory myopathy affecting
patients over the age of 50 years. Dysimmune and degenerative aetiologies have been …

Background Pompe disease is a rare autosomal recessive disorder caused by a deficiency
of the lysosomal enzyme alpha-glucosidase responsible for degrading glycogen. Late-onset …

Introduction ADCY5-related hyperkinesia encompasses a heterogeneous group of phenotypes,
including paroxysmal chorea, myoclonus, and dystonia. The disease is attributed to …

Macrophagic myofasciitis is a novel, “inflammatory myopathy” described after a variety of
vaccinations, almost exclusively in adults. We examined the relevance of histological findings …

Disease-modifying therapies (DMT) for relapsing-remitting MS (RRMS) act on the immune
system, suggesting a need for caution during the SARS-CoV2/Covid-19 pandemic. A group of …

Objective: To determine if high-dose intravenous immunoglobulin therapy is effective in
improving muscle strength or in arresting the pace of disease progression in patients with rapidly …

Miyoshi myopathy (MM) is a rare autosomal recessive distal myopathy linked to chromosome
2p12–14 that has not been described in Saudi Arabia. A Saudi family with five siblings …

This article focuses on the diagnosis and management of neuromyelitis optica spectrum
disorder (NMOSD). NMOSD is an autoimmune, demyelinating condition characterized by …