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BACKGROUND
Diagnostic confusion between thyroid disease and myasthenia gravis (MG) can arise because the two may have similar clinical features, and also because of the more frequent coexistence of these autoimmune disorders in the same individual. In MG, autoantibodies directed against the
A 41-year-old man with progressive limb weakness manifested fluctuating muscle weakness as seen in myasthenia gravis (MG). Laboratory investigations revealed hyperthyroidism without the complication of MG. Electrophysiological studies demonstrated abnormal features of neuromuscular transmissions
MuSK-positive Myasthenia Gravis is in most cases clinically characterized by a progressive course with severe oculobulbar involvement or prominent neck, shoulder and respiratory muscle weakness. It is also distinguished from other forms of myastehnia through its lack of germinal centers or
Myasthenia gravis (MG) is a devastating autoimmune disease that involves the acetylcholine receptor (AchR) in the postsynaptic membrane of the neuromuscular junction. It is not uncommon for MG to accompany with other autoimmune diseases and complicate with multiple organ dysfunction. Here, we report
BACKGROUND
Despite the widespread use of thymectomy in myasthenia gravis (MG) patients, it has remained controversial as to whether this procedure is of a similar efficacy and clinical outcome among MG patients with thymoma and thymic hyperplasia.
OBJECTIVE
We sought to determine the long-term
We report a patient with congenital myasthenic syndrome (CMS) due to mutation in CHRNE with symptoms since the age of 4; mild to moderate fatigable weakness involved mainly ocular, bulbar and limb muscles; functional impact of the disease in their development and physical activity was modest. By the
OBJECTIVE
Hypokalemic periodic paralysis is a muscle channelopathy based on mutations or predisposing variants or secondary to potassium wasting. In contrast to myasthenia gravis, an association with thymic hyperplasia has not yet been reported, to our knowledge.
METHODS
We report a male patient in
A 61-year-old male who noticed muscular weakness of his extremities, diplopia and slur his words was found to have a thymic tumor on computed tomography. The immunological examination showed incremental of anti Acetylcholine receptor antibody titer and anti P/Q-type voltage-gated calcium channels
A 22-year-old woman with myasthenia gravis (MG) presented with ptosis and mild muscle weakness symptoms for one year. Computed tomography (CT) presented a diffuse bilobulate enlargement gland with a high density of soft tissue. Magnetic resonance imaging (MRI) showed the gland with no suppression on
Thymectomy has been shown to be effective in the treatment of myasthenia gravis. The logical goal of operation has been complete removal of the thymus, but there has been controversy about the surgical technique and its relation to results. Surgical-anatomic studies have shown gross and microscopic
In myasthenia gravis (MG), antibodies to the muscle acetylcholine receptor (AChR) cause muscle weakness. Experimental autoimmune myasthenia gravis (EAMG) can be induced by immunisation against purified AChR; the main immunogenic region (MIR) is a conformation-dependent site that includes alpha
A 23-year-old woman was referred to our center with hirsutism, acne, weight gain, weakness, and irregular menses. Laboratory tests revealed increased levels of cortisol and sex hormones, and reduced adrenocorticotropic hormone levels. The patient underwent a right adrenalectomy. Pathology of the
We report a 40-year old woman with bilateral partial ptosis, complete external ophthalmoplegia, and weakness and fatiguability of upper limbs. She was on treatment for hypertension for 5 months at the time of admission. She was found to have generalised myasthenia gravis and membranous nephropathy
Fifteen black children with juvenile myasthenia gravis presented to our institution over a 10-year period at ages ranging from 18 months to 7 years, 4 males and 11 females. Twelve presented with progressive, generalised weakness and 3 had bulbar manifestations. Ocular signs were absent in 2
Fifteen black children with juvenile myasthenia gravis presented to our institution over a 10-year period at ages ranging from 18 months to 7 years, 4 males and 11 females. Twelve presented with progressive, generalised weakness and 3 had bulbar manifestations. Ocular signs were absent in 2