Evidence map›Paper›PMID 34556613›Full record

Observational studyAnnals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia2022

Comparison of Postoperative Quality of Life and Pain with and without a Metal Rib Spreader in Patients Undergoing Lobectomy through Axillary Mini-Thoracotomy for Stage I Lung Cancer.

Hideo Ichimura, Keisuke Kobayashi, Masahiko Gosho, Kojiro Nakaoka, Takahiro Yanagihara, Yusuke Saeki, Yukio Sato

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Trial
  2. Observational
  3. Article
  4. 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.

Hideo IchimuraDepartment of Thoracic Surgery, Hitachi General Hospital, Hitachi, Ibaraki, Japan.
Keisuke KobayashiDepartment of Thoracic Surgery, Hitachi General Hospital, Hitachi, Ibaraki, Japan.
Masahiko GoshoDepartment of Biostatistics, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Kojiro NakaokaDepartment of Thoracic Surgery, Hitachi General Hospital, Hitachi, Ibaraki, Japan.
Takahiro YanagiharaDepartment of Thoracic Surgery, Hitachi General Hospital, Hitachi, Ibaraki, Japan.
Yusuke SaekiDepartment of Thoracic Surgery, Hitachi General Hospital, Hitachi, Ibaraki, Japan.
Yukio SatoDepartment of Thoracic Surgery, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Hitachi General Hospital · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate postoperative patient-reported quality of life (QOL) and pain with and without a metal rib spreader (MRS) in patients with stage I lung cancer who underwent lobectomy through axillary mini-thoracotomy (AMT).

methodsThis single-institution prospective observational study enrolled patients between January 2015 and April 2018. Their QOL and pain were evaluated using the EQ-5D and the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire 30 items (QLQ-C30). The EQ-5D was completed preoperatively (Pre) and on days 1/3/5/7 (D1/3/5/7), at 1 month (M1), and at 1 year postoperatively (Y1). The EORTC QLQ-C30 was completed at Pre, M1, and Y1.

resultsThe data of 140 patients were analyzed (video-assisted without MRS: VA/noMRS: 67, AMT with MRS: AMT/MRS: 73). Although the AMT/MRS group had more preoperative comorbidities, longer operative times, and more blood loss than the VA/noMRS group, the EQ-5D visual analog scale scores were not significantly different at any assessment point (Pre/D1/D3/D5/D7/M1/Y1) (VA/noMRS: 82/48/60/67/73/77/85, AMT/MRS: 80/46/60/66/73/76/85). Postoperative pain in the EQ-5D descriptive system and the EORTC QLQ-C30 was comparable between the groups.

conclusionVA/noMRS and AMT/MRS showed similar postoperative QOL and pain scores, indicating that MRS negligibly impacts the postoperative QOL and pain.

Indexed as

Lung NeoplasmsQuality of LifeHumansPainRibsSurveys and QuestionnairesThoracotomyTreatment Outcomelung cancermetal rib spreadermini-thoracotomypostoperative painquality of life

Identifiers

PMID34556613
PMCPMC9081463
OpenAlexW3199817537

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.