Evidence map›Paper›PMID 30091660›Full record

ArticleThe neuroradiology journal2018

Relationship between postoperative volume of macroadenomas and clinical outcome after endoscopic trans-sphenoidal resection.

Valeria Onofrj, Carina Vallejo, Paulo Puac, Carlos Zamora, Mauricio Castillo

Abstract read
In one paragraph

Article in The neuroradiology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
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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

5 authors at 1 institution in 1 country.

Valeria Onofrj1 Department of Radiology, University of North Carolina Hospitals, USA.
Carina Vallejo2 Department of Radiology, Clinica Santiago de Leon, Venezuela.
Paulo Puac3 Department of Radiology, Sanatorio El Pilar, Guatemala.ORCID https://orcid.org/0000-0003-2510-7608
Carlos Zamora1 Department of Radiology, University of North Carolina Hospitals, USA.
Mauricio Castillo1 Department of Radiology, University of North Carolina Hospitals, USA.
University of North Carolina Hospitals · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAlthough symptoms are expected to improve after the resection of pituitary macroadenomas, tumor resection volume does not always correlate with the patient's symptoms. Our objectives were to assess the pre and postoperative volumes of pituitary macroadenomas before, immediately after surgery and at follow-up, and to explore possible associations and correlations among these changes and symptoms. MATERIALS AND

methodsWe retrospectively reviewed the clinical records and the preoperative and postoperative magnetic resonance imaging studies at 24 hours and at 3, 6 and 9 months follow-up of 146 patients who underwent surgery for pituitary macroadenomas. We measured tumor volumes before and after surgery and compared changes with symptom improvement.

resultsThe mean preoperative tumor volume was 24.66 cm

conclusionsThe duration of symptoms prior of surgery is a more important factor than tumor resection volume alone when considering the long-term outcome of symptoms. Furthermore, lack of symptom improvement in the immediate postoperative period does not necessarily represent an inadequate resection.

Indexed as

Treatment OutcomeAdenomaAdultAgedAged, 80 and overCavernous SinusEndoscopyFemaleFollow-Up StudiesHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedNeurosurgical ProceduresPituitary NeoplasmsClinical outcomemacroadenomaresection volume

Identifiers

PMID30091660
PMCPMC6243460
OpenAlexW2887489838

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.