Evidence map›Paper›PMID 29748875›Full record

Observational studyGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2019

Changes in bone metabolism after gastric cancer surgery in male patients: a prospective observational study.

Yosuke Atsumi, Yasushi Rino, Hiroo Wada, Yuichi Kitani, Yukihiro Ozawa, Toru Aoyama, Takashi Oshima, Norio Yukawa, Takaki Yoshikawa, Munetaka Masuda

Open access · bronzeAbstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 32% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Article
  4. Article
  5. The risk of osteoporotic fracture in gastric cancer survivors: total gastrectomy versus subtotal gastrectomy versus endoscopic treatment.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2023
    Article
  6. Review
  7. Article
  8. International Delphi consensus guidelines for follow-up after prophylactic total gastrectomy: the Life after Prophylactic Total Gastrectomy (LAP-TG) study.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2022
    Article
  9. Article
  10. Bone Fragility in Gastrointestinal Disorders.International journal of molecular sciences · 2022
    Review
  11. Review
  12. Review
  13. Incidence and risk factors of osteoporotic status in outpatients who underwent gastrectomy for gastric cancer.JGH open : an open access journal of gastroenterology and hepatology · 2020
    Article
  14. Observational
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

10 authors at 3 institutions in 1 country.

Yosuke AtsumiDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan. yosuke31004@gmail.com.ORCID http://orcid.org/0000-0002-1071-5486
Yasushi RinoDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
Hiroo WadaDepartment of Surgery, Miura City Hospital, 4-33 Koyo-cho, Miura, Japan.
Yuichi KitaniDepartment of Surgery, Miura City Hospital, 4-33 Koyo-cho, Miura, Japan.
Yukihiro OzawaDepartment of Surgery, Miura City Hospital, 4-33 Koyo-cho, Miura, Japan.
Toru AoyamaDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
Takashi OshimaDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
Norio YukawaDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
Takaki YoshikawaDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
Munetaka MasudaDepartment of Surgery, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
Yokohama City University · JPKanagawa Prefectural Hospital Organization · JPShinKokura Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral retrospective studies have shown that bone disorders occur after gastric cancer surgery. This study was designed to prospectively evaluate the changes in bone metabolism after gastrectomy for gastric cancer.

methodsWe prospectively enrolled 39 men with early gastric cancer who underwent gastrectomy. We excluded women to avoid the effects of menopause. We employed dual energy X-ray absorptiometry (DEXA) to measure bone mineral density (BMD) of the lumbar spine. DEXA was performed before and 1 and 2 years after surgery. The serum levels of alkaline phosphatase (ALP), 1,25-dihydroxy vitamin D [1,25(OH)

resultsDEXA revealed that BMD significantly decreased by 0.036 ± 0.033 g/cm

conclusionsThis study showed that a significant decrease in BMD was observed for up to 24 months after gastrectomy, not only 12 months.

Indexed as

Absorptiometry, PhotonAgedAlkaline PhosphataseBone and BonesBone DensityBone Diseases, MetabolicCalcitriolEstradiolGastrectomyHumansMaleMiddle AgedOsteoporosisPostoperative ComplicationsProspective StudiesStomach Neoplasms25-hydroxyvitamin DAlkaline PhosphataseCalcitriolEstradiolVitamin DBone mineral densityGastrectomyOsteoporosisT score

Identifiers

PMID29748875
OpenAlexW2799576594

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.