Evidence map›Paper›PMID 38913156›Full record

ArticleSurgery today2025

Short-term outcomes of robotic subxiphoid-optical thymectomy.

Masanori Shimomura, Satoru Okada, Tatsuo Furuya, Rina Oya, Yuka Hirakawa, Fumimasa Amaya, Masayoshi Inoue

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Article in Surgery today, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

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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

5 citing papers in PubMed.

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4 · The record

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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.

Masanori ShimomuraDivision of Thoracic Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan. mshimomu@koto.kpu-m.ac.jp.ORCID http://orcid.org/0000-0002-5099-9479
Satoru OkadaDivision of Thoracic Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
Tatsuo FuruyaDivision of Thoracic Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
Rina OyaDepartment of Pain Management and Palliative Care Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Yuka HirakawaDepartment of Anaesthesiology, Self-Defence Forces Central Hospital, Tokyo, Japan.
Fumimasa AmayaDepartment of Pain Management and Palliative Care Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Masayoshi InoueDivision of Thoracic Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the usefulness of robotic subxiphoid-optical thymectomy (RST).

methodsThirty-seven procedures (thymoma, n = 19; thymic carcinoma, n = 1; myasthenia gravis, n = 3; and others, n = 14) performed between October 2020 and December 2023 were included. The right and left 6th intercostal midclavicular lines and subxiphoid, with an assistant port placed in the right third intercostal anterior axillary line, were adapted. Postoperative pain was assessed using a numerical rating scale (NRS).

resultsA good view of the surgical field is obtained. The median console time was 113 min and the time to roll-in was 30 min. The body mass index (BMI) was 21.6. One patient with thymic carcinoma required combined resection of the left phrenic nerve and left brachiocephalic vein without conversion to thoracotomy, and 1 patient had post-pericardiotomy syndrome with bilateral pleural effusion. There was a correlation between the prolonged time to roll-in and BMI (ρ = 0.439; p = 0.007). Pain was controlled with oral medication on postoperative day 1 and significantly decreased at discharge and at the first outpatient visit without epidural anesthesia (median NRS scores: 4, 1, and 1, respectively).

conclusionRST is a safe procedure that provides surgeons with a sufficient view of the anterior mediastinum and causes minimal postoperative pain.

Indexed as

Robotic Surgical ProceduresThymectomyAdultAgedBody Mass IndexFemaleHumansMaleMiddle AgedMyasthenia GravisOperative TimePostoperative PainThymomaThymus NeoplasmsTime FactorsTreatment OutcomeRobotic surgerySubxiphoid approachThymectomy

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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.