Evidence map›Paper›PMID 32296949›Full record

SynthesisEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2020

A systematic review and meta-analysis on the management of accidental dural tears in spinal surgery: drowning in information but thirsty for a clear message.

Zeiad A F Alshameeri, Ahmed El-Mubarak, Edward Kim, Vinay Jasani

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in 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, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Incidental durotomy in lumbar decompressive surgery: incidence and risk-factors, and the effect of durotomy on hospital and patient metrics.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 · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Clinical management of dural defects: A review.World journal of clinical cases · 2023
    Review
  9. Article
  10. Risk Factors for Accidental Dural Tears in Spinal Surgery.International journal of spine surgery · 2021
    Article
  11. Article
  12. Letter to the editor concerning "A systematic review and meta-analysis on the management of accidental dural tears in spinal surgery: drowning in information but thirsty for a clear message" by Alshameeri ZAF, et al. [Eur Spine J (2020); DOI 10.1007/s00586-020-06401-y].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 · 2020
    Article
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Zeiad A F AlshameeriSpinal Surgery Department, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent, ST4 6QG, UK. zeiad@doctors.org.uk.
Ahmed El-MubarakSpinal Surgery Department, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent, ST4 6QG, UK.
Edward KimSpinal Surgery Department, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent, ST4 6QG, UK.
Vinay JasaniSpinal Surgery Department, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent, ST4 6QG, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo systematically review the published techniques for dural tear (DT) repair in spinal surgery to determine the repair method associated with the lowest failure rate.

methodA systematic literature search was conducted. Studies reporting the treatment of accidental DT in elective spinal surgery were selected and reviewed with regards to the incidence of DT, repair techniques and outcome. Meta-analysis of proportions was used to compare the outcome of different repair techniques and their adjuncts.

resultsForty-nine studies were included with a total of 3822 DT cases. The outcome of different dural repair techniques was available for 2329(60.9%) cases. The overall pooled risk of DT was 0.052(0.040-0.065) and the overall pooled proportion of failed DT treatment regardless of the treatment method was 0.061(0.044-0.083). The proportion of failure varied according to the repair method. The overall proportion of failure following direct repair with suture (with or without any other augment) was lower than indirect repair (with sealant and or patch): 0.037 (0.024-0.053) versus 0.047 (0.026-0.074), respectively. Bed rest and the use of sub-fascial drain were not associated with improved outcome according to our results.

conclusionDirect repair was associated with low proportion of failure. Howver, the approach to DT treatment was commonly determined on an ad hoc basis according to surgeons' preferences, and few followed defined management protocols. Future studies reporting DT treatment ought to categorise the treatment outcome according to the complexity of the DT and the specific treatment used, thus improving research quality in the field.

Indexed as

Dura MaterHumansNeurosurgical ProceduresSpineAccidental dural tearDural repairOutcomeSpine surgery

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.