Evidence map›Paper›PMID 22312498›Full record

ArticleInternational journal of surgical oncology2011

Minimally Invasive Posterior Stabilization Improved Ambulation and Pain Scores in Patients with Plasmacytomas and/or Metastases of the Spine.

Joseph H Schwab, Alessandro Gasbarrini, Michele Cappuccio, Luca Boriani, Federico De Iure, Simone Colangeli, Stefano Boriani

Open access · hybridAbstract read
In one paragraph

Article in International journal of surgical oncology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 45 citations in OpenAlex.

  1. Surgery of the tumors of the spine.EFORT open reviews · 2026
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  12. Observational
  13. Short-segment percutaneous pedicle screw fixation with cement augmentation for tumor-induced spinal instability.The spine journal : official journal of the North American Spine Society · 2015
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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

7 authors at 3 institutions in 2 countries.

Joseph H SchwabDepartment of Orthopedic Surgery, Massachusetts General Hospital, Yawkey 3, 55 Fruit Street, Boston, MA 02114, USA.
Alessandro Gasbarrini
Michele Cappuccio
Luca Boriani
Federico De Iure
Simone Colangeli
Stefano Boriani
Istituto Ortopedico Rizzoli · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITMassachusetts General Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background. The incidence of spine metastasis is expected to increase as the population ages, and so is the number of palliative spinal procedures. Minimally invasive procedures are attractive options in that they offer the theoretical advantage of less morbidity. Purpose. The purpose of our study was to evaluate whether minimally invasive posterior spinal instrumentation provided significant pain relief and improved function. Study Design. We compared pre- and postoperative pain scores as well as ambulatory status in a population of patients suffering from oncologic conditions in the spine. Patient Sample. A consecutive series of patients with spine tumors treated minimally invasively with stabilization were reviewed. Outcome Measures. Visual analog pain scale as well as pre- and postoperative ambulatory status were used as outcome measures. Methods. Twenty-four patients who underwent minimally invasive posterior spinal instrumentation for metastasis were retrospectively reviewed. Results. Seven (29%) patients were unable to ambulate secondary to pain and instability prior to surgery. All patients were ambulating within 2 to 3 days after having surgery (P = 0.01). The mean visual analog scale value for the preoperative patients was 2.8, and the mean postoperative value was 1.0 (P = 0.001). Conclusion. Minimally invasive posterior spinal instrumentation significantly improved pain and ambulatory status in this series.

Identifiers

PMID22312498
PMCPMC3263662
OpenAlexW2029666608

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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.