Infantile Neuroaxonal Dystrophy in Two Cases: Siblings with Different Presentations

  Infantile neuroaxonal dystrophy (INAD) is a rare recessive neurodegenerative disorder manifested by symptoms, including hypotonia, extrapyramidal signs, spastic tetraplegia, vision problems, cerebellar ataxia, cognitive complications, and dementia, before the age of three. Various reports evaluated the relationship with the incidence of INAD and different mutations in the PLA2G6 gene. We describe cases of two children with INAD whose diagnoses were challenging due to misleading findings and had a mutation in the position C.2370 T>G (p. Y790X) in the PLA2G6 gene based on NM_001349864 which has been reported previously

Cranial nerve involvement among COVID-19 survivors

IntroductionCOVID-19 was first reported in November 2019 in China and rapidly spread across the globe. COVID-19 causes neurologic symptoms and complications, which may persist even after recovery in patients. The objective of this research was to determine the involvement of cranial nerves in COVID-19 survivors.MethodThis was a retrospective study. The study was conducted between March and July of 2022. The analysis included 98 patients with a certain positive polymerase chain reaction. SPSS software version 19 was utilized for data analysis.ResultsThe average age of the participants was 40.47 years (8.81). The olfactory nerve was found to be the most frequently involved cranial nerve (36.7%). Over 20% of participants had a taste disorder. The findings from the regression analysis indicated that lung involvement and age have a direct and significant relationship with cranial nerve involvement and can serve as its predictors (p = 0.001).ConclusionIt seems that cranial nerve involvement was sustained in COVID-19 patients who survived. In addition, elderly patients and patients with severe illnesses were more likely to show cranial symptoms. It is necessary to monitor COVID-19 survivors for neurological symptoms