Evidence map›Paper›PMID 41266873›Full record

ArticleHypertension research : official journal of the Japanese Society of Hypertension2026

The application of partial pressure of oxygen adjusted indirect Fick method in vasoreactivity testing by inhaling oxygen in congenital heart disease.

Lu-Hong Qiu, Pei-Ran Wang, Kai Zhang, Xin-Hui Ning, Kai Sun, Rui Jiang, Xi-Qi Xu

Abstract read
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In one paragraph

Article in Hypertension research : official journal of the Japanese Society of Hypertension, 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

7 authors.

Lu-Hong QiuDepartment of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Pei-Ran WangDepartment of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Kai ZhangDepartment of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Xin-Hui NingDepartment of Cardiology, Beijing Sixth Hospital, Beijing, China.
Kai Sun *Medical Science Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Hospital, Beijing, China. sunkaii@gmail.com.
Rui Jiang *Department of Adult Cardiac Surgery, Key Laboratory of Pulmonary Vascular Medicine, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China. jiangrui@fuwaihospital.org.
Xi-Qi Xu *Neuro Cardio Vascular Diseases Center, Xuanwu Hospital, Capital Medical University, Beijing, China. xuxiqi0928@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The influence of partial pressure of oxygen (pO

Indexed as

Heart Defects, CongenitalOxygenPulmonary Arterial HypertensionAdministration, InhalationAdolescentAdultCardiac CatheterizationCardiac OutputChildFemaleHemodynamicsHumansMalePartial PressureVascular ResistanceYoung AdultOxygenCongenital heart diseaseFick methodImplemental hypertensionPulmonary arterial hypertensionVasoreactivity testing

Identifiers

PMID41266873

What OpenQuestion holds

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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 OpenQuestion graph.