Evidence map›Paper›PMID 27554352›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2016

Tarlov cysts: long-term follow-up after microsurgical inverted plication and sacroplasty.

Ralf Weigel, Manolis Polemikos, Nesrin Uksul, Joachim K Krauss

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Article 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, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.0field-weighted citation impact, top 8% 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.

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

12 citing papers in PubMed, 29 citations in OpenAlex.

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  10. Review
  11. The Michel Benoist and Robert Mulholland yearly European Spine Journal Review: a survey of the "medical" articles in the European Spine Journal, 2016.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 · 2017
    Review
  12. The Michel Benoist and Robert Mulholland yearly European Spine Journal Review: a survey of the "surgical and research" articles in the European Spine Journal, 2016.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 · 2017
    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

4 authors at 1 institution in 1 country.

Ralf WeigelDepartment of Neurosurgery, Medical School Hannover, Carl-Neuberg Straße 1, 30625, Hannover, Germany.
Manolis PolemikosDepartment of Neurosurgery, Medical School Hannover, Carl-Neuberg Straße 1, 30625, Hannover, Germany.
Nesrin UksulDepartment of Neurosurgery, Medical School Hannover, Carl-Neuberg Straße 1, 30625, Hannover, Germany.
Joachim K KraussDepartment of Neurosurgery, Medical School Hannover, Carl-Neuberg Straße 1, 30625, Hannover, Germany. krauss.joachim@mh-hannover.de.
Medizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSurgical treatment of Tarlov cysts is still a matter of debate. Published literature thus far includes mainly small case series with retrospective evaluation and short-term follow-up. We present a novel microsurgical technique that combines the decompression of the nerve fibers with the prevention of recurrence. The long-term follow-up is provided.

methodsThe indication for surgery was incapacitating pain refractory to medical therapy for at least 6 months. The surgical technique consisted in microsurgical opening of the cyst, relief of CSF followed by secured inverted plication of the cyst wall, packing of remnant space with fat graft, and sacroplasty. Pain and neurological deficits were evaluated according to a modified Barrow National Institute score (BNI score, 0-5) and the Departmental Neuro Score (DNS score, 0-20).

resultsA total of 13 patients (9 women, 4 men) were operated and followed up to 14 years (mean FU 5.3 years). Mean age at surgery was 51.8 (±14) years. Pain and neurological deficits improved significantly in 11/13 patients (BNI score pre-OP 5 vs 3.1 ± 1.2 at 1-year-FU, and 2.8 ± 1.2 at last follow-up visit; DNS score pre-OP 5.5 ± 1.5 vs 2.8 ± 2.1 at 1-year follow-up, and 2.6 ± 2.2 at last follow-up visit. Two patients needed revision surgery due to reoccurrence of the cyst. One patient suffered deterioration of preexisting neurological deficit.

conclusionsThe inverted plication technique combined with sacroplasty is a promising technique. It improves pain and neurological deficits on the long term in the majority of patients with symptomatic Tarlov cysts.

Indexed as

MicrosurgeryTarlov CystsAdultAgedDecompression, SurgicalFemaleFollow-Up StudiesHumansMaleMiddle AgedPainMicrosurgical treatmentOutcomePainPerineural cystTarlov cyst

Identifiers

PMID27554352
OpenAlexW2517541153

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Registered trials

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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.