ArticleJournal of surgical case reports2022
Lumbar discal cyst and post-operative discal pseudocyst: a case series.
Article in Journal of surgical case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Lumbar discal cysts: a systematic literature review of diagnostic features and treatment strategies.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025Pooled it
- Unilateral Biportal Endoscopic Excision of a Lumbar Discal Cyst: A Case Report and Technical Note.Journal of orthopaedic case reports · 2026Article
- Discal pseudocyst after lumbar tubular microdiscectomy: case report and evidence-informed management with literature review.Journal of spine surgery (Hong Kong) · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Four cases of lumbar cyst (2 discal cysts and 2 post-operative discal pseudocysts) who presented predominantly with features of sciatica without any motor, sensory or sphincteric disturbances. The patients were treated conservatively, and the management was aimed to avert any untoward surgical intervention taking into consideration patient safety and care. Two had previous lumbar decompressive discectomy. During the mean follow-up period of 13 months, there was progressive recovery of symptoms in all our 4 patients. All our patients were successfully managed by conservative approach. An intervertebral disc cyst should be considered in young patients in the differential diagnosis of any extradural intraspinal mass ventral to the thecal sac, notwithstanding its rarity. Alongside, conservative management can be offered as first line of management with appropriate patient selection that is absence of any motor/sensory/sphincteric disturbances. Facetal micro-instability could be one of the aetiologies of this pathology which necessitates further study.
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.