Evidence map›Paper›PMID 41489229›Full record

Trial reportAnnals of medicine2026

Effects of phenylephrine and norepinephrine with restrictive infusion on oxygenation during one-lung ventilation for lung surgery: a randomized controlled trial.

Jiaxin Li, Xiangjie Liu, Longhe Xu, Yi Liu, Yongzhe Liu

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Annals of medicine, 2026. 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

5 authors.

Jiaxin LiDepartment of Anesthesiology, The Third Medical Center of PLA General Hospital, Beijing, China.
Xiangjie LiuDepartment of Anesthesiology, Jinzhou Medical University, Jinzhou, Liaoning, China.
Longhe XuDepartment of Anesthesiology, The Third Medical Center of PLA General Hospital, Beijing, China.
Yi LiuDepartment of Anesthesiology, The Third Medical Center of PLA General Hospital, Beijing, China.
Yongzhe LiuDepartment of Anesthesiology, The Third Medical Center of PLA General Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study compared the effects of norepinephrine or phenylephrine combined with restrictive infusion on the oxygenation during thoracoscopic one-lung ventilation (OLV).

methodsNinety patients were randomly divided into three groups: the norepinephrine group (Group N), the phenylephrine group (Group P), and the control group (Group C). Arterial partial pressure of oxygen (PaO

resultsAt T3, Group P had significantly higher PaO

conclusionCombining phenylephrine with restrictive infusion during OLV improved oxygenation by increasing PaO

Indexed as

LungNorepinephrineOne-Lung VentilationOxygenPhenylephrineAdultAgedCyclooxygenase 2EndothelinsFemaleHumansMaleMiddle AgedPartial PressureVasoconstrictor AgentsCyclooxygenase 2EndothelinsNorepinephrineOxygenPhenylephrineVasoconstrictor AgentsHypoxiaintrapulmonary shuntnorepinephrineone-lung ventilationoxygenationphenylephrine

Identifiers

PMID41489229
PMCPMC12777999

What Socratic holds

Textmetadata
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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 Socratic graph.