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Steinert’s disease, or myotonic dystrophy type 1 (MD1), is the most prevalent myopathy in adults. We report the case of a patient who was admitted to the Neurology Department for the progressive decrease in muscle strength in the lower limbs bilaterally. Symptoms began about 18 months before the presentation to the Neurology Department. On the elec-troneurographic examination, specific features for myotonic dystrophy type 1 were described, confirmed later by the genetic test.

Gut microbiota has complex immune functions, related to different pathologies, including multiple sclerosis (MS).This study evaluated the influence of treatments on gut microbiota in people with MS (PwMS). The research comprised 60 participants, including 39 PwMS and 21 healthy controls (HC). Among the PwMS, 20 were prescribed a disease-modifying therapy (DMT), either interferon beta1a or teriflunomide, while 19 received a combination of classical DMT and an immunoglobulin Y (IgY) supplement. For each participant, two sets of gut samples were collected: one at the study's outset and another after two months. Alpha and beta diversity analyses revealed no significant differences between groups. In comparison to the HC, the MS group exhibited an increase in Prevotella stercorea and a decrease in Faecalibacterium prausnitzii. Following treatment, individuals with MS showed enrichment in Lachnospiraceae and Streptococcus. The second sample, compared to the first one, demonstrated an increase in Bifidobacterium angulatum and a decrease in Oscillospira for individuals with MS. Gut microbiota diversity in PwMS is not significantly different to HC. However, specific taxonomic changes indicate the presence of a dysbiosis state. The use of DMTs and immunoglobulin Y supplements may contribute to alterations in microbial composition, potentially leading to the restoration of a healthier microbiome.

Multiple sclerosis (MS) is a demyelinating central nervous system disease that leads to neurological disability. Brain-derived neurotrophic factors (BDNFs) are neurotrophins involved in neurodegenerative disorders. This study analysed the relationship between serum BDNF, neurological disability and different MS treatments. We included 63 people with MS (PwMS), with relapsing-remitting MS or clinically isolated syndrome, and 16 healthy controls (HCs). We analysed the serum levels of BDNF and MS specific disability tests (Expanded Disability Status Scale, timed 25-foot walk test, nine-hole peg test), at baseline (V0) and after one year of interferon beta1a or teriflunomide treatment (V1). Baseline BDNF values were not different between the PwMS and HCs (p = 0.85). The BDNF levels were higher in PwMS vs. HCs after treatment (p = 0.003). BDNF was not related to last-year relapses or by the disease duration (all p > 0.05). The overall values for the PwMS decreased after one year (p < 0.001). Both treatments implied a similar reduction. BDNF was not related to neurological disability (p > 0.05). BDNF values were not influenced by the lesion burden, active lesions, or new lesions on MRI (p > 0.05). In our cohort, the PwMS had higher BDNF levels compared to the HCs after one year of treatment. BDNF was not related to clinical or paraclinical disease severity signs.

Abstract We present a 61‐year‐old man with severe myasthenia gravis, nonresponsive to conventional therapy. The patient was treated with individualized homeopathy, demonstrating significant improvement on his clinical status and no disease symptoms.