Evidence map›Paper›PMID 35070751›Full record

ArticleTranslational lung cancer research2021

Application of indocyanine green injection guided by electromagnetic navigation bronchoscopy in localization of pulmonary nodules.

Jie Zhang, Jiaxi He, Jianfeng Chen, Yunpeng Zhong, Jianxing He, Shuben Li

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Translational lung cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Mapping the evolution and frontiers ofTranslational lung cancer research · 2024
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
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 at 4 institutions in 1 country.

Jie Zhang *Department of Thoracic Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Jiaxi He *Department of Thoracic Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Jianfeng Chen *Guangzhou Institute of Respiratory Disease & China State Key Laboratory of Respiratory Disease, Guangzhou, China.
Yunpeng ZhongDepartment of Thoracic Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Jianxing HeDepartment of Thoracic Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Shuben LiDepartment of Thoracic Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
First Affiliated Hospital of Guangzhou Medical University · CNState Key Laboratory of Respiratory Disease · CNGuangzhou Medical University · CNNational Clinical Research Center for Digestive Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccurate localization of pulmonary nodules becomes a crucial step in diagnosis and treatment. However, the efficacy and accuracy of electromagnetic navigation bronchoscopy (ENB)-guided localization with indocyanine green (ICG) injection for video-assisted thoracoscopic surgery (VATS) lung resection remain unclear.

methodsA retrospective study was performed that patients who had small pulmonary nodules and underwent lung resection after ENB-guided localization were included from Oct 2018 to Mar 2021. The analysis of the efficacy and accuracy of ENB-guided localization was conducted.

resultsA total of 181 pulmonary nodules in 173 patients were recorded which were 9.21±4.81 mm in size. The mean time of ENB-guided localization was 7.99±4.9 minutes. The success rate of nodule localization was 98.3% (178/181), while the accuracy was 89% (161/181) without any complication. All patients received thoracoscopic surgery after localization, and all nodules were completely resected. A customized scoring system was used to evaluate localization accuracy, and the patients were divided into four groups according to it. The localization accuracy was positively associated with the bronchus sign (P<0.001) and negatively with the location of the nodule (anterior segment and superior lingual segment of left upper lobe) (P=0.013 and 0.03, respectively).

conclusionsENB-guided pulmonary nodule localization by ICG injection is an accurate and effective method with a short operation time and few complications, which could be widely used in clinical practice.

Indexed as

Electromagnetic navigation bronchoscopypulmonary nodules localizationvideo-assisted thoracoscopic surgery

Identifiers

PMID35070751
PMCPMC8743531
OpenAlexW4205636798

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.