Evidence map›Paper›PMID 40620788›Full record

ArticleJournal of surgical case reports2025

Air leakage directly into dissected upper mediastinum following right upper lobectomy.

Masashi Nagata, Jun Miyagi, Yoshihiko Kanai, Shinichi Yamamoto, Hiroyoshi Tsubochi, Shunsuke Endo

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Masashi NagataDepartment of General Surgery, Okinawa Kyodo Hospital, 4-10-55 Kohagura, Naha 900-8558, Japan.
Jun MiyagiDepartment of Thoracic Surgery, Okinawa Red Cross Hospital, 1-3-1 Yogi, Naha 902-8588, Japan.
Yoshihiko KanaiDepartment of General Thoracic Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotuke, Tochigi 329-0498, Japan.
Shinichi YamamotoDepartment of General Thoracic Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotuke, Tochigi 329-0498, Japan.
Hiroyoshi TsubochiDepartment of General Thoracic Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotuke, Tochigi 329-0498, Japan.
Shunsuke EndoDepartment of General Thoracic Surgery, Jichi Medical University Saitama Medical Center, 1-847 Amanuma, Omiya, Saitama 330-8503, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Postoperative subcutaneous emphysema (SE) can sometimes lead to clinical complications, mainly due to abnormal air leakage (AL) into the chest wall through the surgically breached parietal pleura. In this report, we describe a patient who, following a right upper lobectomy and upper mediastinal dissection, developed progressive mediastinal and SE on postoperative day 6, which persisted despite thoracostomy. Reoperation indicated AL from the resected interlobular plane directly into the upper mediastinum through dense adhesions. These adhesions were released, and the leakage site was re-sealed. Subsequently, the emphysema regressed. This report presents a unique route of airflow that may occur especially following right upper lobectomy, highlighting the importance of surgical treatment and AL prevention strategies in such cases.

Indexed as

adhesionair leakagepneumomediastinumright upper lobectomysubcutaneous emphysema

Identifiers

PMID40620788
PMCPMC12227184

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.