Multifocal motor neuropathy with conduction block (MMN) and anti-myelin-associated glycoprotein (MAG) neuropathy are rare chronic acquired demyelinating neuropathies with distinct clinical and electrophysiological characteristics. These neuropathies are generally not known to coexist. This report describes a patient with long-standing MMN who subsequently developed clinical features of anti-MAG neuropathy. This suggests that subtypes of chronic inflammatory neuropathies may not be sharply defined. In addition, a presentation of MMN with anti-MAG titers may be a prognostic indicator of poor response to standard MMN treatment.
 Multifocal motor neuropathy with conduction block (MMN) and anti-myelin-associated glycoprotein (MAG) neuropathy are rare chronic acquired demyelinating neuropathies with distinct clinical and electrophysiological characteristics. These neuropathies are generally not known to coexist. This report describes a patient with long-standing MMN who subsequently developed clinical features of anti-MAG neuropathy. This suggests that subtypes of chronic inflammatory neuropathies may not be sharply defined. In addition, a presentation of MMN with anti-MAG titers may be a prognostic indicator of poor response to standard MMN treatment.
  Lambert-Eaton myasthenic syndrome (LEMS) is a presynaptic neuromuscular junction disorder, and dermatomyositis (DM) is an idiopathic inflammatory myopathy. LEMS and DM are uncommon conditions that can present similarly and are often associated with autoantibodies. Concomitant LEMS and DM have only been reported a few times, and most of those cases were paraneoplastic. We present the first reported case of a patient with antivoltage gated calcium channel antibody positive LEMS who subsequently developed DM with antitranscription intermediary factor 1-gamma (anti-TIF1-γ) antibodies. Interestingly, both conditions occurred without evidence of malignancy. This diagnosis of LEMS and DM with characteristic clinical, electrodiagnostic, and histopathological evidence led to a beneficial modification of the patient's therapeutic regimen. Due to the fact that overlapping concurrent neuromuscular conditions are rare, a high clinical suspicion is needed to identify, evaluate (including appropriate cancer screenings), aing appropriate cancer screenings), and appropriately treat these patients.
  Patients with Ehlers-Danlos syndrome (EDS) have many associated symptoms of unclear cause, most recently suggested to be due to small fiber neuropathy (SFN). Small fiber neuropathies are sorely underestimated and with minimal treatment options. We report 2 cases of patients with EDS with presumed immune-mediated SFN, successfully treated with IV immunoglobulins. There is a stark need for further investigational studies into immunosuppressant treatments for immune-mediated SFN as well as the link between EDS and immune-mediated SFN.
 Patients with Ehlers-Danlos syndrome (EDS) have many associated symptoms of unclear cause, most recently suggested to be due to small fiber neuropathy (SFN). Small fiber neuropathies are sorely underestimated and with minimal treatment options. We report 2 cases of patients with EDS with presumed immune-mediated SFN, successfully treated with IV immunoglobulins. There is a stark need for further investigational studies into immunosuppressant treatments for immune-mediated SFN as well as the link between EDS and immune-mediated SFN.
  We present the case of a 24-year-old man with a 3-day history of limb weakness and flaccid tetraparesis, hyporreflexia, and gait difficulties (Hughes grade 3) in the examination. Electromyography at presentation revealed severe amplitude reduction in distal compound muscle action potentials of several nerves without features of demyelination, fulfilling electrodiagnostic criteria for acute axonal motor neuropathy. The patient was treated with immunoglobulin and recovered completely 21 days after symptom onset. Electromyography at this timepoint showed normalization of compound muscle action potentials without increased temporal dispersion. The electroclinical recovery profile in this patient is consistent with reversible conduction failure in distal nerve segments in detriment of axonal degeneration. Thus, it is an "axonal motor neuropathy" where axonopathy is unlikely, giving strength to the concept of "nodopathies/paranodopathies."
 We present the case of a 24-year-old man with a 3-day history of limb weakness and flaccid tetraparesis, hyporreflexia, and gait difficulties (Hughes grade 3) in the examination. Electromyography at presentation revealed severe amplitude reduction in distal compound muscle action potentials of several nerves without features of demyelination, fulfilling electrodiagnostic criteria for acute axonal motor neuropathy. The patient was treated with immunoglobulin and recovered completely 21 days after symptom onset. Electromyography at this timepoint showed normalization of compound muscle action potentials without increased temporal dispersion. The electroclinical recovery profile in this patient is consistent with reversible conduction failure in distal nerve segments in detriment of axonal degeneration. Thus, it is an "axonal motor neuropathy" where axonopathy is unlikely, giving strength to the concept of "nodopathies/paranodopathies."
  This update covers recommendations for myasthenia gravis (MG) in patients with coronavirus 2019 disease as well as reports of the clinical features of patients with MG and coronavirus 2019. Updated advisory committee recommendations for the use of thymectomy in generalized MG are also provided. Other MG topics include lipoprotein receptor-4 and agrin antibody associations, factors influencing conversion of ocular to generalized MG, the use of rituximab for more recent onset disease, immunoglobulins for maintenance therapy, and fatigue and depression.
 This update covers recommendations for myasthenia gravis (MG) in patients with coronavirus 2019 disease as well as reports of the clinical features of patients with MG and coronavirus 2019.  https://www.selleckchem.com/products/liraglutide.html  Updated advisory committee recommendations for the use of thymectomy in generalized MG are also provided. Other MG topics include lipoprotein receptor-4 and agrin antibody associations, factors influencing conversion of ocular to generalized MG, the use of rituximab for more recent onset disease, immunoglobulins for maintenance therapy, and fatigue and depression.