Evidence map›Paper›PMID 29623910›Full record

ArticleEndoscopic ultrasound

Evaluation of the SharkCore

Benjamin L Witt, Rachel E Factor, Barbara E Chadwick, Justin Caron, Ali A Siddiqui, Douglas G Adler

Abstract read
In one paragraph

Article in Endoscopic ultrasound. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–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

15 citing papers in PubMed.

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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

6 authors.

Benjamin L WittDepartment of Pathology, School of Medicine, ARUP Laboratories, University of Utah, Salt Lake City, UT, USA.
Rachel E FactorDepartment of Pathology, School of Medicine, ARUP Laboratories, University of Utah, Salt Lake City, UT, USA.
Barbara E ChadwickDepartment of Pathology, School of Medicine, ARUP Laboratories, University of Utah, Salt Lake City, UT, USA.
Justin CaronDepartment of Pathology, School of Medicine, ARUP Laboratories, University of Utah, Salt Lake City, UT, USA.
Ali A SiddiquiDivision of Gastroenterology, School of Medicine, Thomas Jefferson University, Philadelphia, PA, USA.
Douglas G AdlerDivision of Gastroenterology, School of Medicine, University of Utah, Salt Lake City, UT, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesEUS guided core biopsy was once rarely performed but is now entering mainstream practice. Neuroendocrine tumors often warrant core biopsy as sufficient tissue must be obtained to allow for special staining to ensure a correct diagnosis. Traditionally these lesions were sampled with FNA needles. We performed a retrospective pilot study to evaluate the clinical value and efficacy of the a new EUS core needle biopsy needle as compared to a standard EUS FNA needle in the evaluation of patients with known or suspected neuroendocrine tumors.

methodsA retrospective analysis of the first 10 patients (between January 2015 and April 2016) to undergo EUS-FNA with the SharkCore

resultsA total of 20 patients underwent EUS-FNA for suspected neuroendocrine lesions. Ten patients underwent either transgastric or transduodenal EUS-FNA with the 22 gauge SharkCore

conclusionOur pilot investigation targeting patients with known or suspected pancreatic NETs indicates that the SharkCore

Indexed as

Fine-needle aspiration needleFine-needle biopsy needleneuroendocrine tumorsSharkCore

Identifiers

PMID29623910
PMCPMC6199904

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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.