Background: Sialidosis is an autosomal recessive glycoprotein storage disorder, caused by neuraminidase deficiency which leads to abnormal intracellular accumulation and urinary excretion of sialylated oligosaccharides, resulting in various morphological and functional disorders. Only a few reports have described the anesthetic managements of patients with sialidosis.
Case Presentation: A 49-year-old woman with type 1 sialidosis suffered from all limb contractures, an ocular cherry-red spot, and myoclonic seizures of the limbs. She had been cognitively normal. She was separately scheduled for mastectomy under total intravenous anesthesia and total hysterectomy under combined general and epidural anesthesia uneventfully.
Conclusions: Our patient with type 1 sialidosis received both general and epidural anesthesia uneventfully. Anesthesiologists should carefully assess patients with sialidosis and give careful consideration to individually tailored anesthetic managements.
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http://dx.doi.org/10.1186/s40981-021-00425-z | DOI Listing |
Ophthalmol Retina
January 2025
Department of Ophthalmology, Jules Stein Eye Institute, Los Angeles, California.
J Pediatr Endocrinol Metab
December 2024
Department of Neurology, Ankara Etlik City Hospital, Ankara, Türkiye.
Objectives: Sialidosis type 1 is a rare autosomal recessive lysosomal storage disorder caused by pathogenic variants in the gene, which encodes the sialic acid-degrading enzyme α-neuraminidase. Sialidosis type 1 is a milder form with a late-onset phenotype, characterized by progressive myoclonic epilepsy and ataxia with cherry-red spots. Sialidosis type 2 is an early-onset and more severe form presenting with dysmorphic features, hepatosplenomegaly and cognitive delay.
View Article and Find Full Text PDFBMC Pediatr
December 2024
Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 9 Jinsui Road, Guangzhou, 510623, China.
Background: Mucolipidosis (ML) II and III alpha/beta are lysosomal disorders caused by mutations in the GNPTAB gene which encodes the alpha and beta subunits of the heterohexameric enzyme, N-acetylglucosamine-1-phosphotransferase.
Method: To explore the clinical and molecular characteristics of the 20 ML II and III alpha/beta patients, clinical data was collected and GNPTAB gene was analyzed by nest PCR and direct Sanger-sequencing. The activity of several lysosomal enzymes was measured in the plasma.
Orphanet J Rare Dis
November 2024
Department of Endocrinology, Beijing Children's Hospital, Capital Medical University, National Centre for Children's Health, Genetics, Metabolism, Beijing, 100045, China.
Ann Clin Transl Neurol
November 2024
Department of Neurology and Institute of Neurology of First Affiliated Hospital, Institute of Neuroscience, and Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, 350005, China.
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