ArticleJournal of clinical medicine2022
Research History, Pathology and Epidemiology of Ossification of the Posterior Longitudinal Ligament and Ligamentum Flavum.
Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- X-linked hypophosphatemia and spinal cord compression: a systematic review and illustrative case.Acta neurochirurgica · 2026Pooled it
- Single-cell transcriptome profiling reveals the heterogeneity of ossification of the posterior longitudinal ligament (OPLL) and its immune microenvironment.Cell biology and toxicology · 2026Article
- Angiogenesis in ossification of the posterior longitudinal ligament: progress from mechanism to targeted intervention.Frontiers in cell and developmental biology · 2026Review
- Case of ossification of the ligamentum flavum causing cauda equina compression.Surgical neurology international · 2026Article
- KLF5 promotes the ossification process of ligamentum flavum by transcriptionally activating CX43.Journal of orthopaedic surgery and research · 2024Article
- Unearths IFNB1 immune infiltrates in SOP-related ossification of ligamentum flavum pathogenesis.Heliyon · 2023Article
- Three-dimensional imaging analysis for the diagnosis of dural ossification in thoracic ossification of the ligamentum flavum: a multicenter study.Quantitative imaging in medicine and surgery · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ossification of the spinal ligaments was first reported by Key in 1838 [...].
Identifiers
What OpenQuestion holds
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.