Evidence map›Paper›PMID 32447419›Full record

ReviewOperative Orthopadie und Traumatologie2020

[Minimally invasive transforaminal lumbar interbody fusion].

Christoph-Heinrich Hoffmann, Frank Kandziora

Abstract readReview
PubMed Publisher
In one paragraph

Review in Operative Orthopadie und Traumatologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
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

2 authors.

Christoph-Heinrich HoffmannZentrum für Wirbelsäulenchirurgie und Neurotraumatologie, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt am Main, Deutschland. christoph-heinrich.hoffmann@bgu-frankfurt.de.
Frank KandzioraZentrum für Wirbelsäulenchirurgie und Neurotraumatologie, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt am Main, Deutschland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveInstrumented fusion of lumbar motion segments using a minimally invasive technique. INDICATIONS: Degenerative disc disease, segmental degeneration, degenerative spondylolisthesis, isthmic spondylolisthesis, pseudarthrosis, other spinal lumbar instabilities, disc prolapse, revision for failed back surgery syndrome, unilateral neuroforaminal stenosis, facet joint arthrosis. CONTRAINDICATIONS: High-grade spondylolisthesis (Meyerding grades III/IV, spondyloptosis), bilateral nerve root compression, vertebral fractures, tumors, high-grade spinal instabilities, primary spinal deformities, multilevel pathologies. SURGICAL TECHNIQUE: Ipsilateral minimally invasive approach using a self-retaining tubular retractor system, partial or complete facetectomy, insertion of pedicle screws, transforaminal lumbar interbody fusion (TLIF) cage insertion preserving nerve roots, fusion, contralateral insertion of pedicle screws using a minimally invasive or percutaneous technique. POSTOPERATIVE MANAGEMENT: Mobilization with physiotherapy, followed by standing plain x‑ray examinations, clinical and radiological follow-up at 6-12 weeks and 1 year postoperatively.

resultsFusion rates >90%, comparable to open TLIF. Complication rates lower than open TLIF. Shorter radiation exposure during surgery, lower blood loss. Less surgical trauma leads to shorter hospitalization time and earlier return-to-work. Oswestry Disability index (ODI) scores and visual analog scale (VAS) scores significantly decreased.

Indexed as

Intervertebral Disc DegenerationSpinal FusionSpondylolisthesisHumansLumbar VertebraeMinimally Invasive Surgical ProceduresRetrospective StudiesTreatment OutcomeComplication rateDegenerative disc diseaseForaminal stenosisFusion rateSpondylolisthesis

Identifiers

What OpenQuestion holds

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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.