Evidence map›Paper›PMID 40292239›Full record

ArticleRespirology case reports2025

EIT Observed Hypoxemia Caused by V/Q Mismatch During One-Lung Ventilation With Indocyanine Green Inhalation: A Report of Two Cases.

Xiaoyan Li, Maokun Li, Jian Zhou, Yi Feng, Ke Zhang, Haiyan Xu, Zhenfan Wang, Xue Tian

Registry-linked trialAbstract read
In one paragraph

Article in Respirology case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07494006 (Association Between Spontaneous Breathing Mode and Hypoxemia During One-Lung Ventilation Under General Anesthesia), which is not on this 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.

NCT07494006 enrolling by invitationnot on this map

Association Between Spontaneous Breathing Mode and Hypoxemia During One-Lung Ventilation Under General Anesthesia

TypeobservationalSponsorPeking University People's HospitalRan2025 to 2026Enrolled44ConditionsLung Cancer, OLV, Hypoxemia During Surgery
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

8 authors.

Xiaoyan LiDepartment of Anesthesiology Peking University People's Hospital Beijing People's Republic of China.ORCID https://orcid.org/0009-0006-6891-1216
Maokun LiDepartment of Electronic Engineering Tsinghua University Beijing People's Republic of China.ORCID https://orcid.org/0000-0002-7258-6413
Jian ZhouDepartment of Thoracic Surgery Peking University People's Hospital Beijing People's Republic of China.
Yi FengDepartment of Anesthesiology Peking University People's Hospital Beijing People's Republic of China.
Ke ZhangInfivision Medical Imaging Technology Co., Ltd Beijing People's Republic of China.
Haiyan XuDepartment of Electronic Engineering Tsinghua University Beijing People's Republic of China.
Zhenfan WangDepartment of Thoracic Surgery Peking University People's Hospital Beijing People's Republic of China.
Xue TianDepartment of Anesthesiology Peking University People's Hospital Beijing People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nebulization under one-lung ventilation (OLV) can facilitate precise localisation of pulmonary tumours and assist in surgical manipulation. However, hypoxaemia during the nebulization process remains a challenging issue. In this report, we present two cases monitored using Electrical Impedance Tomography (EIT), where individual differences in pulmonary blood flow redistribution contributed to hypoxaemia. This phenomenon was further exacerbated in the lateral decubitus position with the ventilated lung in the upper position. EIT provided real-time insights into ventilation-perfusion (V/Q) distribution, offering valuable guidance for managing hypoxaemia during nebulization and surgery under OLV.

Indexed as

case reportEITICG inhalationOLVV/Q

Identifiers

PMID40292239
PMCPMC12022226

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Registered trials

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.