Evidence map›Paper›PMID 31925578›Full record

ArticleSurgery today2020

Impact of the preoperative bone mineral density on the outcomes after resection of pancreatic cancer.

Mohamed Sharshar, Toshimi Kaido, Hisaya Shirai, Shinya Okumura, Siyuan Yao, Yosuke Miyachi, Sena Iwamura, Naoko Kamo, Shintaro Yagi, Mahmoud Macshut and 1 more

Abstract read
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Article in Surgery today, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
–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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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

11 authors.

Mohamed SharsharDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Toshimi KaidoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan. kaido@kuhp.kyoto-u.ac.jp.ORCID http://orcid.org/0000-0001-9409-3188
Hisaya ShiraiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Shinya OkumuraDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Siyuan YaoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Yosuke MiyachiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Sena IwamuraDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Naoko KamoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Shintaro YagiDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Mahmoud MacshutDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
Shinji UemotoDivision of Hepato-Biliary-Pancreatic and Transplant Surgery, Department of Surgery, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study is to evaluate the correlation between bone mineral density (BMD) and other body composition markers, as well as, the impact of preoperative BMD on the surgical outcomes after resection of pancreatic cancer.

methodsThis retrospective study included 275 patients who underwent surgical resection of pancreatic cancer in our institute between 2003 and 2016. Patients were divided according to BMD into low and normal groups and their postoperative outcomes were compared. Risk factors for mortality and tumor recurrence were also evaluated.

resultsPatients with low BMD were older (P < 0.001), had a higher intramuscular adipose tissue content (P = 0.011) and higher visceral fat area (P = 0.003). The incidence of postoperative pancreatic fistula (POPF) (grade ≥ B) was higher in the low BMD group. No significant difference was observed between the two groups regarding overall survival and recurrence-free survival and low BMD was not a risk factor for mortality or tumor recurrence after resection of pancreatic cancer.

conclusionA low preoperative BMD was not found to be a risk factor for mortality or tumor recurrence after resection of pancreatic cancer; however, it was associated with a higher incidence of clinically relevant POPF.

Indexed as

Bone DensityNegative ResultsAdipose TissueAge FactorsNeoplasm Recurrence, LocalPancreatic FistulaPancreatic NeoplasmsPostoperative ComplicationsPreoperative PeriodRetrospective StudiesRisk FactorsTreatment OutcomeBone mineral densityPancreatic cancerRecurrenceSarcopeniaSurvival

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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.