Evidence map›Paper›PMID 30746191›Full record

ArticleJournal of thoracic disease2018

Surgical resection for advanced thymic malignancy with pulmonary hilar invasion using hemi-clamshell approach.

Ayako Fujiwara, Soichiro Funaki, Naoko Ose, Takashi Kanou, Ryu Kanzaki, Masato Minami, Yasushi Shintani

Open access · hybridAbstract read
In one paragraph

Article in Journal of thoracic disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Surgical treatment strategies for invasive thymoma.Journal of thoracic disease · 2020
    Review
  8. Surgical approach for thymic epithelial tumor.Journal of thoracic disease · 2019
    Article
  9. Thymoma surgery: extreme surgical indications.Journal of thoracic disease · 2019
    Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Ayako FujiwaraDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Soichiro FunakiDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Naoko OseDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Takashi KanouDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Ryu KanzakiDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Masato MinamiDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Yasushi ShintaniDepartment of General Thoracic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Osaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe hemi-clamshell (HCS) approach provides a wide anterior view of the mediastinum as well as outstanding exposure of the pulmonary hilum. Here, we evaluated the utility and outcomes of this approach in cases of advanced thymic malignancy with hilar invasion.

methodsWe performed a retrospective analysis of 14 patients with thymic epithelial malignancy surgically resected with an HCS approach. All required lung resection because of suspected pulmonary hilar vessel invasion.

resultsHistological findings showed that 8 patients had a thymoma and 6 a thymic carcinoma. Thirteen patients underwent lung resection, a lobectomy or bilobectomy in 8 and wedge resection in 5, while 1 had an exploratory thoracotomy. Seven patients with a thymoma underwent resection of disseminated lesions and 8 of 10 who underwent phrenic nerve resection received diaphragmatic plication through an HCS procedure. There were no postoperative mortalities. Macroscopic complete surgical resection was achieved in 13 cases.

conclusionsAn HCS approach was helpful for lung resection performed for advanced thymic malignancy with hilar invasion by providing multiple access paths to the tumor and hilum, allowing for a sufficient surgical margin. Furthermore, it was useful for resection of disseminated lesions and diaphragmatic plication.

Indexed as

hemi-clamshell approach (HCS approach)pulmonary resectionThymic malignancy

Identifiers

PMID30746191
PMCPMC6344672
OpenAlexW2902343825

What OpenQuestion holds

Textmetadata
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.