Trial reportCanadian journal of anaesthesia = Journal canadien d'anesthesie2020
Evaluation of hyperoxia-induced hypercapnia in obese patients after cardiac surgery: a randomized crossover comparison of conservative and liberal oxygen administration.
Trial report in Canadian journal of anaesthesia = Journal canadien d'anesthesie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02917668 (Evaluation of the Risk of Hyperoxia-induced Hypercapnia in Obese Patients in a Cardiac Surgery Postoperative Setting), which is not on this map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Evaluation of the Risk of Hyperoxia-induced Hypercapnia in Obese Patients in a Cardiac Surgery Postoperative Setting
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Closed-loop oxygen control for critically ill patients--A systematic review and meta-analysis.PloS one · 2024Pooled it
- Clinical Implementation of Automated Oxygen Titration in a Tertiary Care Hospital.Respiratory care · 2024Article
- Closed-loop oxygen control for patients with hypoxaemia during hospitalisation: a living systematic review and meta-analysis protocol.BMJ open · 2022Article
- Impact of Oxygen Saturation on Mortality in Obese and Non-obese Critically Ill Patients With Mechanical Ventilation: A Retrospective Observational Study.Frontiers in medicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeRecent studies on patients with stable obesity-hypoventilation syndrome have raised concerns about hyperoxia-induced hypercapnia in this population. This study aimed to evaluate whether a higher oxygen saturation target would increase arterial partial pressure of carbon dioxide (PaCO
methodsObese patients having CABG were recruited. With a randomized crossover design, we compared two oxygenation strategies for 30 min each, immediately after extubation: a peripheral oxygen saturation (SpO
resultsThirty patients were included. Mean (standard deviation [SD]) body mass index (BMI) was 34 (3) kg·m
conclusionThis study did not show a clinically important increase in PaCO
trial registrationwww.clinicaltrials.gov (NCT02917668); registered 25 September, 2016.
Indexed as
Identifiers
What OpenQuestion holds
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.