Evolution of respiratory system compliance and potential for lung recruitment in COVID-19–induced acute respiratory distress syndrome

Rodriguez, Maeva; Pape, Sylvain Le; Arrivé, F.; Frat, Jean‐Pierre; Thille, Arnaud W.; Coudroy, Rémi

doi:10.1016/j.jointm.2022.07.004

Cited by 2 publications

(1 citation statement)

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“…During the COVID-19 pandemic, COVID patients may have special requirements, such as oxygen therapy using a high-ow oxygen cannula or mechanical ventilator due to the possible complication of pneumonia or acute respiratory distress syndrome (ARDS) after getting the infection. [2] Delayed intubation is reported to be associated with increased mortility. [3] An additional issue possibly adding to the delayed intubation of patients during the pandemic was the need to follow the national lockdown policy stipulating that personal protective equipment (PPE), powered air purifying respirator (PAPR), [4] or goggles and surgical or N95 mask, must be worn, and this might make the procedure more di cult owing to the somewhat restricted vision and less sure grip on the intubation instruments/equipment.…”

Section: Introductionmentioning

confidence: 99%

Failed/difficult Intubation Comparing between Pre-COVID-19 and COVID-19 Pandemic Period using A National Insurance Claims Database and Information System of a University Hospital

Prathep,

Geater,

Sripl

et al. 2024

Preprint

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Introduction Endotracheal intubation can be difficult or even fail under certain patient and intubator conditions. During the COVID-19 pandemic a country-wide lockdown policy was enforced in Thailand which stipulated that intubators wear personal protective equipment, powered air purifying respirator, or goggles and surgical/N95 mask during the intubation procedure. Thus clad, an intubator’s vision is restricted and grip on the equipment less sure. Under these conditions, the incidence of difficult intubation was expected to increase. Methods This time-series study was based on the aggregated age- and sex-standardized monthly incidence of difficult intubation among all intubated patients whose data were recorded in the national insurance claims database and among patients recorded in the records of a university hospital from January 2018 to September 2022. Changes in incidence of difficult intubation following the implementation of a lockdown policy from 26 March 2020 during the COVID-19 pandemic were explored using negative binomial regression and interrupted linear regression time-series analysis. Results Data of 922,274 individuals in the national database and 95,457 individuals in the university database were retrieved. The overall incidence of difficult intubation in both settings dropped by 25% following lockdown, significantly so in the national database (p < 0.001). Slight increasing and decreasing trends pre- and post-lockdown were not significant. Discussion The decreased incidence of difficult intubation during the lockdown period was contrary to expectation but might be related to the deployment solely of anaesthesiologists and more experienced anaesthetic staff using videolaryngoscopes during lockdown following the recommendation for intubation during respiratory disease pandemics.

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Section: Introductionmentioning

confidence: 99%