Evidence map›Paper›PMID 30955098›Full record

ArticleSurgery today2019

A novel dual-covering method in video-assisted thoracic surgery for pediatric primary spontaneous pneumothorax.

Sumitaka Yamanaka, Masatoshi Kurihara, Kenichi Watanabe

Abstract read
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Article in Surgery today, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 17 citations in OpenAlex.

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  6. Oxidized Regenerated Cellulose Sheets in Postoperative Intrathoracic Adhesions.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2022
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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

3 authors at 1 institution in 1 country.

Sumitaka YamanakaDepartment of Thoracic Surgery, Ebara Hospital, 4-5-10 Higashi-yukigaya, Ota-ku, Tokyo, 145-0065, Japan.
Masatoshi KuriharaPneumothorax Research Center, Nissan Tamagawa Hospital, 4-8-1, Seta, Setagaya-ku, Tokyo, 158-0095, Japan. kuri@tf6.so-net.ne.jp.
Kenichi WatanabePneumothorax Research Center, Nissan Tamagawa Hospital, 4-8-1, Seta, Setagaya-ku, Tokyo, 158-0095, Japan.
Nissan Tamagawa Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary spontaneous pneumothorax (PSP) generally occurs in young adults, whereas pediatric PSP is uncommon. It is difficult to source reliable data on pediatric PSP, the management of which is based on guidelines for adult PSP; however, the rate of recurrence after video-assisted thoracoscopic surgery (VATS) for pediatric PSP is reported to be higher.

methodsWe reviewed retrospectively a collective total of 66 surgical cases of a first pneumothorax episode in 46 children under 16 years of age, who were treated at our hospital between February, 2005 and November, 2017.

resultsThe surgical cases were divided into two groups, depending on how the treated lesions were covered. In the dual-covering (DC) group, the PSP was covered by oxidized regenerated cellulose and polyglycolic acid (8 patients; 13 cases) and in the single-covering (SC) group, the PSP was covered by oxidized regenerated cellulose (38 patients; 53 cases). There was no incidence of recurrence after surgery in the DC group, but 17 cases (32.1%) of recurrence after surgery in the SC group. This difference was significant.

conclusionThe DC method prevented the recurrence of PSP more effectively than the SC method after VATS in pediatric patients. Long-term follow-up after VATS for pediatric PSP is also important because of the risk of delayed recurrence.

Indexed as

AdolescentCellulose, OxidizedChildFemaleFollow-Up StudiesHumansMalePneumothoraxPolyglycolic AcidRecurrenceRetrospective StudiesSecondary PreventionThoracic Surgery, Video-AssistedTreatment OutcomeCellulose, OxidizedPolyglycolic AcidOxidized regenerated cellulosePediatricPolyglycolic acidPrimary spontaneous pneumothoraxVideo-assisted thoracoscopic surgery

Identifiers

PMID30955098
OpenAlexW2933561657

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.