Evidence map›Paper›PMID 38321423›Full record

ArticleBMC anesthesiology2024

Maintaining moderate versus lower PEEP after cardiac surgery: a propensity-scored matched analysis.

Yi Chi, Qianling Wang, Siyi Yuan, Yutong Zhao, Huaiwu He, Yun Long

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC anesthesiology, 2024. 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

6 authors.

Yi Chi *State Key Laboratory of Complex Severe and Rare Disease, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, 1 Shuaifuyuan, Dongcheng District, Beijing, China.
Qianling Wang *State Key Laboratory of Complex Severe and Rare Disease, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, 1 Shuaifuyuan, Dongcheng District, Beijing, China.
Siyi YuanState Key Laboratory of Complex Severe and Rare Disease, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, 1 Shuaifuyuan, Dongcheng District, Beijing, China.
Yutong ZhaoThe First Clinical Medical College, Shanxi Medical University, 86 Xinjian South Road, Taiyuan, Shanxi, China.
Huaiwu HeState Key Laboratory of Complex Severe and Rare Disease, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, 1 Shuaifuyuan, Dongcheng District, Beijing, China. tjmuhhw@163.com.
Yun LongState Key Laboratory of Complex Severe and Rare Disease, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, 1 Shuaifuyuan, Dongcheng District, Beijing, China. iculong_yun@163.com.

Funding

Fundamental Research Funds for the Central Universities No. 3332022011National High-Level Hospital Clinical Research Funding 2022-PUMCH-B-115, 2022-PUMCH-D-005
6 · The paper itself

Abstract

backgroundSetting positive end-expiratory pressure (PEEP) at around 5 cm H

methodsThis is a single-center retrospective study involving patients receiving cardiac surgery from June 2022 to May 2023. Propensity-score matching (PSM) was used to balance the baseline differences. Primary outcomes were the duration of mechanical ventilation and ICU length of stay. Secondary outcomes included PaO

resultsA total of 334 patients were included in the study, 102 (31%) of them received moderate PEEP (≥ 7 cm H

conclusionIn selective cardiac surgical patients, using moderate PEEP compared with conventional lower PEEP in the early postoperative period correlated to better oxygenation, which may have potential for earlier liberation of mechanical ventilation.

Indexed as

Cardiac Surgical ProceduresRespiration, ArtificialHumansLungPositive-Pressure RespirationRetrospective StudiesCardiac surgeryIntensive care unitMechanical ventilationPositive end-expiratory pressurePropensity-score match

Identifiers

PMID38321423
PMCPMC10848339

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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.