Evidence map›Paper›PMID 24756348›Full record

GuidelineJournal of neuro-oncology2014

The role of cytoreductive surgery in the management of progressive glioblastoma : a systematic review and evidence-based clinical practice guideline.

Timothy Charles Ryken, Steven N Kalkanis, John M Buatti, Jeffrey J Olson, AANS/CNS Joint Guidelines Committee

Abstract readPractice GuidelineSystematic Review
PubMed Publisher
In one paragraph

Guideline in Journal of neuro-oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 3 pooled it
3.8field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 3 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Systematic Review of Brain Tumor Treatment in Dogs.Journal of veterinary internal medicine
    Pooled it
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  18. Observational
  19. Article
  20. Overcoming therapeutic resistance in glioblastoma: the way forward.The Journal of clinical investigation · 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

5 authors at 4 institutions in 1 country.

Timothy Charles RykenDepartment of Neurosurgery, Iowa Spine and Brain Institute, Waterloo, IA, USA, timothy-ryken@uiowa.edu.
Steven N Kalkanis
John M Buatti
Jeffrey J Olson
AANS/CNS Joint Guidelines Committee
Emory University · USHenry Ford Health System · USUniversity of Iowa · USUniversity of Iowa Hospitals and Clinics · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

questionShould patients with previously diagnosed malignant glioma who are suspected of experiencing progression of the neoplasm process undergo repeat open surgical resection? TARGET POPULATION: These recommendations apply to adults with previously diagnosed malignant glioma who are suspected of experiencing progression of the neoplastic process and are amenable to surgical resection. RECOMMENDATIONS LEVEL II: Repeat cytoreductive surgery is recommended in symptomatic patients with locally recurrent or progressive malignant glioma. The median survival in these patient diagnosed with glioblastoma is expected to range from 6 to 17 months following a second procedure. It is recommended that the following preoperative factors be considered when evaluating a patient for repeat operation: location of recurrence in eloquent/critical brain regions, Karnofsky Performance Status and tumor volume.

Indexed as

AdultBrain NeoplasmsDisease ProgressionEvidence-Based MedicineGlioblastomaHumansNeoplasm Recurrence, LocalNeurosurgical ProceduresTumor Burden

Identifiers

PMID24756348
OpenAlexW1585620509

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.