Evidence map›Paper›PMID 34962577›Full record

ArticleInteractive cardiovascular and thoracic surgery2022

Completion lobectomy after anatomical segmentectomy.

Satoshi Takamori, Hiroyuki Oizumi, Jun Suzuki, Katsuyuki Suzuki, Hikaru Watanabe, Kaito Sato

Open access · hybridAbstract read
In one paragraph

Article in Interactive cardiovascular and thoracic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 16% 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, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
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  5. Observational
  6. Lobectomy offers higher incidence of up-staging in patients with T1a-c non-small cell lung carcinomas: Is completion lobectomy necessary?Kardiochirurgia i torakochirurgia polska = Polish journal of cardio-thoracic surgery · 2025
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  14. Place of robotic surgery in completion lobectomy after anatomical segmentectomy.Interdisciplinary cardiovascular and thoracic surgery · 2023
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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

6 authors at 1 institution in 1 country.

Satoshi TakamoriDepartment of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan.
Hiroyuki OizumiDepartment of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan.ORCID 0000-0001-5916-7460
Jun SuzukiDepartment of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan.ORCID 0000-0003-1220-2470
Katsuyuki SuzukiDepartment of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan.
Hikaru WatanabeDepartment of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan.
Kaito SatoDepartment of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan.
Yamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCompletion lobectomy (CL) after anatomical segmentectomy in the same lobe can be complicated by severe adhesions around the hilar structures and may lead to fatal bleeding and lung injury. Therefore, we aimed to investigate the perioperative outcomes of CL after anatomical segmentectomy.

methodsAmong 461 patients who underwent anatomical segmentectomy (thoracotomy, 62 patients; thoracoscopic surgery, 399 patients) between January 2005 and December 2019, data of patients who underwent CL after segmentectomy were extracted and analysed in this study.

resultsEight patients underwent CL after segmentectomy. CL was performed via video-assisted thoracic surgery in 3 patients and thoracotomy in 5 patients. In each case, there were moderate to severe adhesions. Four patients required simultaneous resection of the pulmonary parenchyma and pulmonary artery. Thoracotomy was not required after thoracoscopic surgery in any patient. Two patients experienced complications (air leakage and arrhythmia). The median duration of hospitalization after CL was 6 (range, 5-7) days. No postoperative mortality or recurrence of lung cancer was observed. All the patients with lung cancer were alive and recurrence-free at the time of publication.

conclusionsAlthough individual adhesions render surgery difficult, CL after anatomical segmentectomy shows acceptable perioperative outcomes. However, CL by video-assisted thoracoscopic surgery may be considered on a case-by-case basis depending on the initial surgery.

Indexed as

Lung NeoplasmsPneumonectomyHumansMastectomy, SegmentalRetrospective StudiesThoracic Surgery, Video-AssistedThoracotomyCompletion lobectomySegmentectomyVideo-assisted thoracoscopic surgery

Identifiers

PMID34962577
PMCPMC9159411
OpenAlexW4200381779

What OpenQuestion holds

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LicenceCC BY
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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.