Evidence map›Paper›PMID 30167947›Full record

ArticleSurgical endoscopy2019

Sentinel node navigation surgery using near-infrared indocyanine green fluorescence in early gastric cancer.

Dong-Wook Kim, Bosu Jeong, Il-Hyung Shin, Uk Kang, Yoontaek Lee, Young Suk Park, Sang-Hoon Ahn, Do Joong Park, Hyung-Ho Kim

Abstract read
PubMed Publisher
In one paragraph

Article in Surgical endoscopy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
2.6field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  4. [Practice and reflection on sentinel lymph node navigation surgery for early gastric cancer].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2026
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  20. Quality of life after laparoscopic sentinel node navigation surgery in early gastric cancer: a single-center cohort study.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2021
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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

9 authors at 3 institutions in 1 country.

Dong-Wook KimDepartment of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam, Gyeonggi-do, 463-707, Republic of Korea.
Bosu JeongAdvanced Medical Device Research Division, Korea Electrotechnology Research Institute, Seoul, Republic of Korea.
Il-Hyung ShinAdvanced Medical Device Research Division, Korea Electrotechnology Research Institute, Seoul, Republic of Korea.
Uk KangAdvanced Medical Device Research Division, Korea Electrotechnology Research Institute, Seoul, Republic of Korea.
Yoontaek LeeDepartment of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam, Gyeonggi-do, 463-707, Republic of Korea.
Young Suk ParkDepartment of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam, Gyeonggi-do, 463-707, Republic of Korea.
Sang-Hoon AhnDepartment of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam, Gyeonggi-do, 463-707, Republic of Korea. viscaria@snubh.org.ORCID http://orcid.org/0000-0001-8827-3625
Do Joong ParkDepartment of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam, Gyeonggi-do, 463-707, Republic of Korea.
Hyung-Ho KimDepartment of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam, Gyeonggi-do, 463-707, Republic of Korea.
Seoul National University Bundang Hospital · KRKorea Electrotechnology Research Institute · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to evaluate the feasibility of indocyanine green (ICG) fluorescent method for sentinel lymph node detection in early gastric cancer.

methodsBetween December 2012 and December 2014, 28 cases of pilot examination were performed at Seoul National University Bundang Hospital. Advanced version of multispectral fluorescence organoscope was used to identify sentinel node by quantitative estimation of ICG fluorescent signal intensity. Sensitivity, specificity, false positive value were analyzed and compared with dual tracer method.

resultsA total of 443 lymph nodes in 28 cases were examined and 184 sentinel nodes (41.5%) were identified by dual tracer method. The sensitivity using near-infrared ICG method was 98.9%. The specificity was 76.0% and false positive rate was 25.4% compared with dual tracer method. The adequate threshold for sentinel node detection was considered as 10% of maximum signal intensity.

conclusionNew near-infrared ICG fluorescent method could be a promising protocol for sentinel node navigation surgery in early gastric cancer.

Indexed as

Coloring AgentsIndocyanine GreenAdultAgedEarly Detection of CancerFeasibility StudiesFemaleFluorescenceHumansLymphatic MetastasisMaleMiddle AgedPilot ProjectsSensitivity and SpecificitySentinel Lymph NodeSentinel Lymph Node BiopsyColoring AgentsIndocyanine GreenEarly gastric cancerICG fluorescent signal intensitySentinel node navigation surgery

Identifiers

PMID30167947
OpenAlexW2888774488

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.