ArticleJournal of asthma and allergy2021
Spontaneous Pneumorachis - A Case-Based Review.
Article in Journal of asthma and allergy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 10 citations in OpenAlex.
- Extensive Multicompartmental Air Dissection With Pneumoscrotum and Pneumorrhachis After Perineal Compressed-Air Injury Without Demonstrable Persistent Full-Thickness Rectal Perforation: A Case Report.Clinical case reports · 2026Article
- Pneumorrhachis in Acute Asthma Exacerbation in an 18-Year-Old Female Patient: A Report of a Rare Case.Cureus · 2025Article
- Pneumocephalus and Pneumorrhachis Following Titanium Rib Implant: A Case Report and Literature Review.Current medical imaging · 2025Review
- Pneumorrhachis secondary to exacerbation of asthma: A case report and literature review.Respirology case reports · 2023Article
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Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pneumorachis is characterized by the presence of free air in the spinal canal. It is referred by different names in literature such as epidural emphysema, intraspinal air, intraspinal pneumoc(o)ele, spinal epidural and subarachnoid pneumatosis, spinal and epidural emphysema, aerorachia, pneumosaccus, air myelogram, etc. Pneumorachis can be broadly classified as traumatic, iatrogenic, or spontaneous. In this case-based review, we present a case of spontaneous pneumorachis secondary to asthma exacerbation. This is followed by a systematic review of all cases of spontaneous pneumorachis identified in PubMed. The aim of this review is to understand the pathophysiology, common causes and the management of spontaneous pneumorachis.
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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.