Evidence map›Paper›PMID 33123846›Full record

ArticleGeneral thoracic and cardiovascular surgery2021

The impact of same-day chest drain removal on pulmonary function after thoracoscopic lobectomy.

Takeo Nakada, Suguru Shirai, Yuko Oya, Yusuke Takahashi, Noriaki Sakakura, Takashi Ohtsuka, Hiroaki Kuroda

Abstract read
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In one paragraph

Article in General thoracic and cardiovascular surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 45% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

7 authors at 2 institutions in 1 country.

Takeo NakadaDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan. takeo521@hotmail.co.jp.ORCID http://orcid.org/0000-0003-1168-0163
Suguru ShiraiDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Yuko OyaDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Yusuke TakahashiDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Noriaki SakakuraDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Takashi OhtsukaDepartment of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.
Hiroaki KurodaDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Aichi Cancer Center · JPJikei University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aims to assess the feasibility and impact on long-term pulmonary function of chest drain removal on the operation day following thoracoscopic right upper lobectomy for clinical stage I non-small cell lung cancer.

methodsWe retrospectively evaluated the data of 116 patients between May 2013 and March 2019. We evaluated the correlations of clinical parameters of chest drain removal and medium- and long-term pulmonary function by comparing removal on operation day (R group) and retainment (D group).

resultsThe R group comprised 64 patients, and the D group had 52 patients. Fifty patients (96.2%) in the D group had chest drain removed within 3 postoperative days. Since February 2016, chest drain removal on operation day was performed in 64 of 74 patients (86.5%) according to our chest drain removal protocol. Removal of chest drains on operation day was associated with shorter postoperative hospitalization (p < 0.01) and lower postoperative complications ≧ grade II of the Clavien-Dindo classification (p = 0.026). Only one patient in the R group needed reinsertion. The R group had greater spirometry results at 3- and 12-postoperative months (POM). R group patients had statistically improved pulmonary functions from 3 to 12POM, while those in the D Group were stagnated at 6POM.

conclusionsRemoval of chest drains on operation day using our protocol is safe and feasible for thoracoscopic right upper lobectomy. This protocol was statistically associated with slightly better long-term pulmonary function, which could not bring clinically meaningful medium- and long-term benefit.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsHumansPneumonectomyRetrospective StudiesThoracic Surgery, Video-AssistedDrain removalRespiratory functionThoracoscopic lobectomy

Identifiers

PMID33123846
OpenAlexW3095647650

What OpenQuestion holds

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Registered trials

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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.