ArticleFrontiers in neurology2019
Congenital Vocal Cord Paralysis and Late-Onset Limb-Girdle Weakness in MuSK-Congenital Myasthenic Syndrome.
Article in Frontiers in neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Salbutamol in Congenital Myasthenic Syndrome: A Systematic Review.BMC neurology · 2025Pooled it
- AGRN-, LRP4-, MUSK-Related CMS: Clinical, Neurophysiological, Morphological, Genetic and Pathological Mechanisms.Muscle & nerve · 2026Review
- Expanding the phenotypic and imaging spectrum ofFrontiers in neurology · 2025Article
- Clinical and Pathologic Features of Congenital Myasthenic Syndromes Caused by 35 Genes-A Comprehensive Review.International journal of molecular sciences · 2023Review
- Case Report: Congenital Myasthenic Syndrome Presenting with Bilateral Vocal Cord Paralysis Caused by De-Novel Compound Heterozygous MUSK Mutation.Pharmacogenomics and personalized medicine · 2023Article
- Electrodiagnostic Characteristics Suggestive of Muscle-Specific Kinase Myasthenia Gravis.Neurology. Clinical practice · 2022Article
- Copy number variation characterization and possible candidate genes in miscarriage and stillbirth by next-generation sequencing analysis.The journal of gene medicine · 2021Article
- A Neonate With MuSK Congenital Myasthenic Syndrome Presenting With Refractory Respiratory Failure.Frontiers in pediatrics · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 30-year-old woman with congenital vocal cord paralysis presented for evaluation of fatigable proximal upper limb weakness and difficulty maintaining the neck erect. Neurologic examination showed bilateral asymmetric eyelid ptosis, mild weakness (MRC 4/5), and atrophy of neck extensors and shoulder girdle muscles, whereas lower limb muscle strength was normal. Repetitive nerve stimulation revealed decremental responses in orbicularis oculis and trapezius. Needle electromyography demonstrated myopathic changes in proximal and paraspinal muscles. Acetylcholine receptor and muscle skeletal receptor tyrosine kinase (MuSK) antibodies, creatine kinase (CK), and lactate were negative or normal. Next-generation sequencing detected two heterozygous variants in the
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.