Evidence map›Paper›PMID 31309308›Full record

ArticleSurgical endoscopy2020

Real-time augmented fluoroscopy-guided lung marking for thoracoscopic resection of small pulmonary nodules.

Shun-Mao Yang, Kai-Lun Yu, Kun-Hsien Lin, Yueh-Lun Liu, Shao-En Sun, Ling-Hsuan Meng, Huan-Jang Ko

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Article in Surgical endoscopy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 22 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

7 authors at 1 institution in 1 country.

Shun-Mao YangDepartment of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
Kai-Lun YuDepartment of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan.
Kun-Hsien LinDepartment of Medical Imaging, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan.
Yueh-Lun LiuDepartment of Medical Imaging, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan.
Shao-En SunDepartment of Medical Imaging, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan.
Ling-Hsuan MengDepartment of Advanced Therapy, Siemens Healthineers, Taipei, Taiwan.
Huan-Jang KoDepartment of Surgery, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan. kaba@ms1.hinet.net.
National Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSmall pulmonary nodule localization via an endobronchial route is safe and has fewer complications than that with the transthoracic needle approach, but accurate marking without a navigation system remains challenging. We aimed to evaluate the safety and efficacy of endobronchial dye marking using conventional bronchoscopy guided by cone-beam computed tomography-derived augmented fluoroscopy (CBCT-AF) for small pulmonary nodules.

methodsWe retrospectively reviewed the clinical records of 61 nodules in 51 patients who underwent preoperative CBCT-AF-guided bronchoscopic dye marking, followed by thoracoscopic resection, between July 2018 and March 2019.

resultsThe median nodule size was 8.6 mm [interquartile range (IQR) 7.0-11.8 mm], and the median distance from the pleural space was 15.4 mm (IQR 10.6-23.1 mm). All nodules were identifiable on CBCT images and annotated for AF. The median bronchoscopy duration was 8.0 min (IQR 6.0-11.0 min), and the median fluoroscopy duration was 2.2 min (IQR 1.2-4.0 min). The median radiation exposure (expressed as the dose area product) was 2337.2 µGym

conclusionsBronchoscopic dye marking under CBCT-AF guidance before thoracoscopic surgery was safely conducted with satisfactory outcomes in our initial experience.

Indexed as

Fluorescent DyesOptical ImagingBronchoscopyCone-Beam Computed TomographyFemaleFluoroscopyHumansIndigo CarmineIndocyanine GreenLung NeoplasmsMaleMiddle AgedMultimodal ImagingMultiple Pulmonary NodulesRetrospective StudiesSolitary Pulmonary NoduleFluorescent DyesIndigo CarmineIndocyanine GreenAugmented fluoroscopyCone-beam computed tomographyDye markingSmall pulmonary nodules

Identifiers

PMID31309308
OpenAlexW2956277420

What OpenQuestion holds

Textmetadata
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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.