Evidence map›Paper›PMID 35394027›Full record

ArticleInteractive cardiovascular and thoracic surgery2022

Changes in haemodynamics during single lung transplantation under venovenous extracorporeal membrane oxygenation.

Hisashi Oishi, Yasushi Matsuda, Yutaka Ejima, Hiroaki Toyama, Takashi Hirama, Tatsuaki Watanabe, Yui Watanabe, Hiromichi Niikawa, Masafumi Noda, Yoshinori Okada

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Interactive cardiovascular and thoracic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. 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

10 authors at 3 institutions in 1 country.

Hisashi OishiDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.ORCID 0000-0002-1381-6362
Yasushi MatsudaDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Yutaka EjimaDepartment of Anesthesiology, Tohoku University Hospital, Sendai, Japan.
Hiroaki ToyamaDepartment of Anesthesiology, Tohoku University Hospital, Sendai, Japan.
Takashi HiramaDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Tatsuaki WatanabeDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Yui WatanabeDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Hiromichi NiikawaDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Masafumi NodaDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Yoshinori OkadaDepartment of Thoracic Surgery, Institute of Development, Ageing and Cancer, Tohoku University, Sendai, Japan.
Tohoku University · JPTohoku University Hospital · JPFujita Health University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objective of the present study was to examine the effect of venovenous (VV) extracorporeal membrane oxygenation (ECMO) use on the haemodynamics during single lung transplantation (SLT) and postoperative course.

methodsForty-seven patients who underwent SLT for end-stage lung diseases in our lung transplant centre between January 2010 and December 2019 were included in this study. The recipients were divided into 3 groups according to the type of intraoperative ECMO. No type of ECMO was intra-operatively used in the patients of the no use of ECMO (NO ECMO) group. The patients in the venoarterial (VA) and VV ECMO groups were put on VA and VV ECMO during the surgery, respectively. The data were compared among the 3 groups.

resultsThere were 13 SLT cases in the NO ECMO group, 23 SLT cases in the VA ECMO group and 11 SLT cases in the VV ECMO group. Re-exploration for bleeding was performed in 3 (13.0%) recipients in the VA ECMO group. No recipients required re-exploration in the other groups. In the NO ECMO group, systolic pulmonary arterial pressure (PAP) was significantly elevated during the main pulmonary artery clamp on the SLT side and it was decreased in the VA ECMO group because of the bypass flow. Interestingly, systolic PAP was significantly decreased in the VV ECMO group as well.

conclusionsVV ECMO decreases the PAP during SLT, which could be a choice for extracorporeal life support during lung transplant surgery for patients, even those with pulmonary hypertension.

Indexed as

Extracorporeal Membrane OxygenationHypertension, PulmonaryLung TransplantationBlood PressureHemodynamicsHumansRetrospective StudiesExtracorporeal membrane oxygenationLung transplantationPulmonary arterial pressurePulmonary hypertension

Identifiers

PMID35394027
PMCPMC9297505
OpenAlexW4224222240

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.