Evidence map›Paper›PMID 35242819›Full record

ArticleFrontiers in cardiovascular medicine2021

Drainage From Superior Vena Cava Improves Upper Body Oxygenation in Patients on Femoral Veno-Arterial Extracorporeal Membrane Oxygenation.

Tong Cai, Chenglong Li, Bo Xu, Liangshan Wang, Zhongtao Du, Xing Hao, Dong Guo, Zhichen Xing, Chunjing Jiang, Meng Xin and 4 more

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

Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 41% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Optimizing POCritical care (London, England) · 2022
    Review
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

14 authors at 2 institutions in 1 country.

Tong CaiCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Chenglong LiCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Bo XuCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Liangshan WangCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Zhongtao DuCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Xing HaoCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Dong GuoCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Zhichen XingCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Chunjing JiangCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Meng XinCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Pengcheng WangCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Qiushi FanSchool of Public Health, Capital Medical University, Beijing, China.
Hong WangCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Xiaotong HouCenter for Cardiac Intensive Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Capital Medical University · CNBeijing Anzhen Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the feasibility of drainage from the superior vena cava (SVC) to improve upper body oxygenation in patients with cardiogenic shock undergoing femoral veno-arterial extracorporeal membrane oxygenation (VA ECMO).

methodsSeventeen adult patients receiving peripheral femoral VA ECMO for circulatory support were enrolled. The femoral drainage cannula was shifted three times (from the inferior vena cava (IVC) level to the SVC level and then the IVC level again), all under ultrasound guidance, at an interval of 15 minutes. The blood gas levels of the right radial artery (RA) and SVC and cerebral oxygen saturation (ScO

resultsFifteen patients (88.2%) were successfully weaned from ECMO, and 12 patients (70.6%) survived to discharge. The oxygen saturation (SO

conclusionDrainage from the SVC by shifting the cannula upward could improve upper body oxygenation in patients with cardiogenic shock undergoing femoral VA ECMO. This cannulation strategy provides an alternative solution for differential hypoxia.

Indexed as

cannulationcardiogenic shockdifferential hypoxiaoxygenationupper body hypoxiaveno-arterial extracorporeal membrane oxygenation

Identifiers

PMID35242819
PMCPMC8886363
OpenAlexW4213001251

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.