Evidence map›Paper›PMID 35242382›Full record

ArticleJournal of thoracic disease2022

Weaning critically ill patients from mechanical ventilation: a protocol from a multicenter retrospective cohort study.

Yingzhi Wang, Liming Lei, Huawei Yang, Songbin He, Junhai Hao, Tao Liu, Xingdong Chen, Yongbo Huang, Jing Zhou, Zhimin Lin and 32 more

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

Article in Journal of thoracic disease, 2022. 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
0.9field-weighted citation impact, top 26% 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, 6 citations in OpenAlex.

  1. Article
  2. Retrospective Study on Liberation in Dogs Undergoing Mechanical Ventilation for Longer Than 24 Hours.Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001)
    Article
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

42 authors at 20 institutions in 1 country.

Yingzhi Wang *Department of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Liming Lei *Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Laboratory of South China Structural Heart Disease, Guangzhou, China.
Huawei Yang *Guangdong Hospital of Traditional Chinese Medicine, Zhuhai, China.
Songbin HeHuizhou First Hospital, Huizhou, China.
Junhai HaoGuangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Laboratory of South China Structural Heart Disease, Guangzhou, China.
Tao LiuGuangdong Hospital of Traditional Chinese Medicine, Zhuhai, China.
Xingdong ChenHuizhou First Hospital, Huizhou, China.
Yongbo HuangDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Jing ZhouDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Zhimin LinDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Haichong ZhengDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Xiaoling LinDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Weixiang HuangDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Xiaoqing LiuDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yimin LiDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Linxi HuangThe First Affiliated Hospital of Shantou University Medical College, Shantou, China.
Wenbing QiuThe First Affiliated Hospital of Shantou University Medical College, Shantou, China.
Huangyao RuThe First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China.
Danni WangThe First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China.
Jianfeng WuThe First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Huifang ZhengThe First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Liuer ZuoShunde Hospital of Southern Medical University, Foshan, China.
Peiling ZengShunde Hospital of Southern Medical University, Foshan, China.
Jian ZhongShunde Hospital Guangzhou University of Chinese Medicine (Shunde District Hospital of Chinese Medicine of Foshan City), Foshan, China.
Yanhui RongShunde Hospital Guangzhou University of Chinese Medicine (Shunde District Hospital of Chinese Medicine of Foshan City), Foshan, China.
Min FanThe Third Affiliated Hospital of Sun Yat-sen University- Lingnan Hospital, Guangzhou, China.
Jianwei LiZhongshan People's Hospital, Zhongshan, China.
Shaoqing CaiZhongshan People's Hospital, Zhongshan, China.
Qiuye KouForesea Life Insurance Guangzhou General Hospital, Guangzhou, China.
Enhe LiuForesea Life Insurance Guangzhou General Hospital, Guangzhou, China.
Zhuandi LinGuangzhou panyu Central Hospital, Guangzhou, China.
Jingjing CaiGuangzhou panyu Central Hospital, Guangzhou, China.
Hong YangThe Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Fen LiThe Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Yanhong WangThe Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Xinfeng LinThe First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
Weitao ChenThe First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
Youshan GaoThe First Affiliated Hospital of Jinan University, Guangzhou, China.
Shifang HuangThe First Affiliated Hospital of Jinan University, Guangzhou, China.
Ling SangDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yuanda XuDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Kouxing ZhangThe Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Guangzhou Medical University · CNState Key Laboratory of Respiratory Disease · CNFirst Affiliated Hospital of Guangzhou University of Chinese Medicine · CNGuangdong Provincial Hospital of Traditional Chinese Medicine · CNFirst Affiliated Hospital of Guangdong Pharmaceutical University · CNFirst Affiliated Hospital of Guangzhou Medical University · CNFirst Affiliated Hospital of Jinan University · CNHuizhou Central People's Hospital · CNPanyu District Central Hospital · CNSun Yat-sen University · CNThe First People's Hospital of Shunde · CNThird Affiliated Hospital of Sun Yat-sen University · CNZhongshan People's Hospital · CNGuangdong Academy of Medical Sciences · CNGuangdong Provincial People's Hospital · CNGuangzhou University of Chinese Medicine · CNShantou University · CNSouthern Medical University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNThird Affiliated Hospital of Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMechanical ventilation (MV) is an important lifesaving method in intensive care unit (ICU). Prolonged MV is associated with ventilator associated pneumonia (VAP) and other complications. However, premature weaning from MV may lead to higher risk of reintubation or mortality. Therefore, timely and safe weaning from MV is important. In addition, identification of the right patient and performing a suitable weaning process is necessary. Although several guidelines about weaning have been reported, compliance with these guidelines is unknown. Therefore, the aim of this study is to explore the variation of weaning in China, associations between initial MV reason and clinical outcomes, and factors associated with weaning strategies using a multicenter cohort.

methodsThis multicenter retrospective cohort study will be conducted at 17 adult ICUs in China, that included patients who were admitted in this 17 ICUs between October 2020 and February 2021. Patients under 18 years of age and patients without the possibility for weaning will be excluded. The questionnaire information will be registered by a specific clinician in each center who has been evaluated and qualified to carry out the study. DISCUSSION: In a previous observational study of weaning in 17 ICUs in China, weaning practices varies nationally. Therefore, a multicenter retrospective cohort study is necessary to be conducted to explore the present weaning methods used in China.

trial registrationChinese Clinical Trial Registry (ChiCTR) (No. ChiCTR2100044634).

Indexed as

epidemiologyMechanical ventilation (MV)prolong weaningweaning

Identifiers

PMID35242382
PMCPMC8828530
OpenAlexW4206741193

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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.