ArticleNeurology. Genetics2023
Clinicoradiologic Criteria for the Diagnosis of Stroke-like Episodes in MELAS.
Article in Neurology. Genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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Who cites it
9 citing papers in PubMed.
- Letter to the Editor: Gastrointestinal Pseudo-Obstruction Is Not an Uncommon Phenotypic Manifestation of POLG1 Variants-Authors' Reply.European journal of neurology · 2026Article
- Imaging patterns of paediatric CNS mitochondrial disorders.Neuroradiology · 2026Review
- Neuroimaging in Mitochondrial Encephalomyopathy with Lactic Acidosis and Stroke-Like Episodes (MELAS): Authors' Reply.Indian journal of pediatrics · 2025Article
- A review of the link between the lactate-GPR81 axis and mitochondrial angiopathy in MELAS based on imaging characteristics.Journal of neurology · 2025Review
- Overview of neuroimaging in primary mitochondrial disorders.Pediatric radiology · 2025Review
- Outcomes misaligned in mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS): implications for trial design.Brain communications · 2025Article
- Clinical features and treatment of stroke-like episodes in mitochondrial disease: a cohort-based study.Journal of neurology · 2024Observational
- Late-onset mitochondrial encephalopathy with lactic acidosis and stroke-like episodes and the role of serial imaging.BMJ case reports · 2024Article
- Advancing the neuroimaging diagnosis and understanding of mitochondrial disorders.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024Review
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Objectives: Stroke-like episodes (SLEs) in patients with mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome are often misdiagnosed as acute ischemic stroke (AIS). We aimed to determine unique clinical and neuroimaging features for SLEs and formulate diagnostic criteria. Methods: We retrospectively identified patients with MELAS admitted for SLEs between January 2012 and December 2021. Clinical features and imaging findings were compared with a cohort of patients who presented with AIS and similar lesion topography. A set of criteria was formulated and then tested by a blinded rater to evaluate diagnostic performance. Results: Eleven MELAS patients with 17 SLE and 21 AISs were included. Patients with SLEs were younger (median 45 [37-60] vs 77 [68-82] years, Discussion: Clinicoradiologic criteria based on simple anamnesis and a CT scan at presentation can accurately diagnose SLE and lead to early administration of appropriate therapy. Classification of Evidence: This study provides Class III evidence that an algorithm using clinical and imaging features can differentiate stroke-like episodes due to MELAS from acute ischemic strokes.
Identifiers
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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.