Evidence map›Paper›PMID 31785505›Full record

Trial reportJournal of critical care2020

Noninvasive ventilation support during fiberoptic bronchoscopy-guided nasotracheal intubation effectively prevents severe hypoxemia.

Lingbo Nong, Weibo Liang, Yuheng Yu, Yin Xi, Dongdong Liu, Jie Zhang, Jing Zhou, Chun Yang, Weiqun He, Xiaoqing Liu and 2 more

Registry-linked trialOpen access · greenAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Journal of critical care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02462668 (The Efficiency and Safety of Fibreoptic Bronchoscopy Assisted Intubation During Noninvasive Positive Pressure Ventilation), which is not on this map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 17% 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.

NCT02462668 nacompletednot on this map

The Efficiency and Safety of Fibreoptic Bronchoscopy Assisted Intubation During Noninvasive Positive Pressure Ventilation

TypeinterventionalSponsorLingbo NongRan2015 to 2017Enrolled106ConditionsRespiratory FailureArmsBag-mask ventilation, Noninvasive positive pressure ventilation(NIPPV), fibreoptic bronchoscopy assisted intubation
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
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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

12 authors at 2 institutions in 1 country.

Lingbo NongDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Weibo LiangDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yuheng YuDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yin XiDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Dongdong LiuDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Jie ZhangDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, 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 Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Chun YangDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Weiqun HeDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, 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 Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, 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 Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Rongchang ChenDepartment of Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Lab of Respiratory Diseases, National Clinical Research Center of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. Electronic address: chenrc@vip.163.com.
First Affiliated Hospital of Guangzhou Medical University · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study investigated the feasibility and efficacy of continuous noninvasive ventilation (NIV) support with 100% oxygen using a specially designed face mask, for reducing desaturation during fiberoptic bronchoscopy (FOB)-guided intubation in critically ill patients with respiratory failure. MATERIALS AND

methodsThis was a single-center prospective randomized study. All patients undergoing FOB-guided nasal tracheal intubation were randomized to bag-valve-mask ventilation or NIV for preoxygenation followed by intubation. The NIV group were intubated through a sealed hole in a specially designed face mask during continuous NIV support with 100% oxygen. Control patients were intubated with removal of the mask and no ventilatory support.

resultsWe enrolled 106 patients, including 53 in each group. Pulse oxygen saturation (SpO

conclusionsContinuous NIV support during FOB-guided nasal intubation can prevent severe desaturation during intubation in critically ill patients with respiratory failure.

trial registrationClinicalTrials.gov, NCT02462668. Registered on 25 May 2015, https://www.clinicaltrials.gov/ct2/results?term=NCT02462668.

Indexed as

BronchoscopyFiber Optic TechnologyNoninvasive VentilationAdultAgedCritical IllnessFemaleHumansHypoxiaIntubation, IntratrachealMaleMiddle AgedOxygenProspective StudiesRespiration, ArtificialRespiratory InsufficiencyOxygenFiberoptic bronchoscopyIntubationNoninvasive ventilationPreoxygenation

Identifiers

PMID31785505
PMCPMC7126932
OpenAlexW2988963088

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.