Evidence map›Paper›PMID 25844282›Full record

ArticleGlobal spine journal2015

Does Transforaminal Lumbar Interbody Fusion Have Advantages over Posterolateral Lumbar Fusion for Degenerative Spondylolisthesis?

Takahito Fujimori, Hai Le, William W Schairer, Sigurd H Berven, Erion Qamirani, Serena S Hu

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Global spine journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06265038 (A Prospective, Single Center, Confirmatory Investigation to Evaluate the Performance and Safety of ReSpace TiCell Cage Implants in Transforaminal Lumbar Interbody Fusion), which is not on this map. Cited by 34 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 7% of its field
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.

NCT06265038 narecruitingnot on this mapstarted 2024, after this paper: background citation

A Prospective, Single Center, Confirmatory Investigation to Evaluate the Performance and Safety of ReSpace TiCell Cage Implants in Transforaminal Lumbar Interbody Fusion

TypeinterventionalSponsorSanatmetal Orthopaedic and Traumatologic Equipment Manufacturer Ltd.Ran2024 to 2026Enrolled99ConditionsDegenerative Instability, Spondylolisthesis, Post-discectomy Syndrome, Post-traumatic InstabilityArmsReSpace TiCell Cage
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 3 syntheses or guidelines pooled it, 83 citations in OpenAlex.

  1. Pooled it
  2. Degenerative spondylolisthesis: contemporary review of the role of interbody fusion.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2017
    Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Interbody Fusions in the Lumbar Spine: A Review.HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2020
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 2 countries.

Takahito FujimoriDepartment of Orthopedic Surgery, University of California, San Francisco, California, United States ; Department of Orthopedic Surgery, Sumitomo Hospital, Osaka, Japan.
Hai LeDepartment of Orthopedic Surgery, University of California, San Francisco, California, United States.
William W SchairerDepartment of Orthopedic Surgery, University of California, San Francisco, California, United States.
Sigurd H BervenDepartment of Orthopedic Surgery, University of California, San Francisco, California, United States.
Erion QamiraniDepartment of Orthopedic Surgery, University of California, San Francisco, California, United States.
Serena S HuDepartment of Orthopedic Surgery, University of California, San Francisco, California, United States.
University of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Study Design Retrospective cohort study. Objective To compare the clinical and radiographic outcomes of transforaminal lumbar interbody fusion (TLIF) and posterolateral lumbar fusion (PLF) in the treatment of degenerative spondylolisthesis. Methods This study compared 24 patients undergoing TLIF and 32 patients undergoing PLF with instrumentation. The clinical outcomes were assessed by visual analog scale (VAS) for low back pain and leg pain, physical component summary (PCS) of the 12-item Short-Form Health Survey, and the Oswestry Disability Index (ODI). Radiographic parameters included slippage of the vertebra, local disk lordosis, the anterior and posterior disk height, lumbar lordosis, and pelvic parameters. Results The improvement of VAS of leg pain was significantly greater in TLIF than in PLF unilaterally (3.4 versus 1.0; p = 0.02). The improvement of VAS of low back pain was significantly greater in TLIF than in PLF (3.8 versus 2.2; p = 0.02). However, there was no significant difference in improvement of ODI or PCS between TLIF and PLF. Reduction of slippage and the postoperative disk height was significantly greater in TLIF than in PLF. There was no significant difference in local disk lordosis, lumbar lordosis, or pelvic parameters. The fusion rate was 96% in TLIF and 84% in PLF (p = 0.3). There was no significant difference in fusion rate, estimated blood loss, adjacent segmental degeneration, or complication rate. Conclusions TLIF was superior to PLF in reduction of slippage and restoring disk height and might provide better improvement of leg pain. However, the health-related outcomes were not significantly different between the two procedures.

Indexed as

disk heightlordosisoutcomepelvic parametersPLFTLIF

Identifiers

PMID25844282
PMCPMC4369196
OpenAlexW2066857810

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.