Evidence map›Paper›PMID 30976580›Full record

ArticleGastrointestinal tumors2019

Three-Dimensional Remnant Pancreatic Volumetry Predicts Postoperative Pancreatic Fistula in Pancreatic Cancer Patients after Pancreaticoduodenectomy.

Ryoichi Miyamoto, Yukio Oshiro, Naoki Sano, Satoshi Inagawa, Nobuhiro Ohkohchi

Open access · goldAbstract read
In one paragraph

Article in Gastrointestinal tumors, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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 2 institutions in 1 country.

Ryoichi MiyamotoDepartment of Gastroenterological Surgery, Tsukuba Medical Center Hospital, Tsukuba, Japan.
Yukio OshiroDivision of Gastroenterological and Hepatobiliary Surgery and Organ Transplantation, Department of Surgery, University of Tsukuba, Tsukuba, Japan.
Naoki SanoDepartment of Gastroenterological Surgery, Tsukuba Medical Center Hospital, Tsukuba, Japan.
Satoshi InagawaDepartment of Gastroenterological Surgery, Tsukuba Medical Center Hospital, Tsukuba, Japan.
Nobuhiro OhkohchiDivision of Gastroenterological and Hepatobiliary Surgery and Organ Transplantation, Department of Surgery, University of Tsukuba, Tsukuba, Japan.
University of Tsukuba · JPTsukuba Medical Center Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPostoperative pancreatic fistula (POPF) is a serious complication that can occur following pancreaticoduodenectomy (PD). Recent studies suggest that remnant pancreatic volume (RPV) values from preoperative multidetector computed tomography (MDCT) are highly predictive of POPF. We performed three-dimensional (3D) surgical simulation of PD including RPV measurements. The aim of this study was to determine whether 3D-measured RPV is predictive of POPF after PD.

methodsWe used the SYNAPSE VINCENT® medical imaging system (Fujifilm Medical Co., Ltd., Tokyo, Japan) to construct 3D images after integrating MDCT and magnetic resonance cholangiopancreatography images. RPV was measured using this 3D image, which simulated actual intraoperative pancreatic parenchymal remnant volume. Ninety-one patients who underwent PD were retrospectively enrolled. Using multivariate analysis, RPV and other well-known POPF risk factors were independently assessed.

resultsMultivariate analysis identified high RPV values (hazard ratio [HR] = 8.41,

conclusionThe present study indicates that preoperative 3D-measured RPV is predictive of POPF after PD.

Indexed as

Pancreatic cancerPancreatic fistulaPancreaticoduodenectomyPostoperative pancreatic fistulaVolumetry

Identifiers

PMID30976580
PMCPMC6422148
OpenAlexW2906447009

What OpenQuestion holds

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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.