Articles: intubation.
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Am. J. Respir. Crit. Care Med. · Feb 2025
Randomized Controlled Trial Multicenter StudyHumidified Noninvasive Ventilation versus High-Flow Therapy to Prevent Reintubation in Patients with Obesity: A Randomized Clinical Trial.
Rationale: The optimal strategy to prevent reintubation in patients with obesity remains uncertain. Objectives: We aimed to determine whether noninvasive ventilation (NIV) with active humidification is superior to a high-flow nasal cannula (HFNC) in preventing reintubation in patients with obesity at intermediate risk. Methods: We conducted a randomized controlled trial in two ICUs in Spain (June 2020-June 2021). ⋯ Conclusions: Among adult critically ill patients with obesity at intermediate risk for extubation failure, the rate of reintubation was not significantly lower with NIV than with HFNC. Nevertheless, there is a risk for underpowered results. Clinical trial registered with www.clinicaltrials.gov (NCT04125342).
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Randomized Controlled Trial Comparative Study
Comparing first pass success of Channeled versus Non-channeled KingVision video laryngoscopes in patients presenting to the emergency department - A randomized control study.
In modern times, the emergency physician (EP) has access to a host of video laryngoscopes (VL). There are different makes, models, angulations in the blades provided by different VLs. The blades may be channeled or non-channeled. In busy emergency departments (ED), ease and speed of intubations in managing the emergent airways may impact the outcome for the patient. ⋯ We found the non-channeled blades to have a significantly higher percentage of first pass success. Performance with respect to time to intubate was similar between the two. We recommend using the non-channeled KVVL for intubations in the EDs.
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Guidelines recommend systematic performance of a spontaneous breathing trial (SBT) before extubation in ICUs, the objective being to reduce the risk of reintubation. In theory, a more challenging SBT performed with a T-piece may further reduce the risk of reintubation, whereas a less challenging SBT performed with pressure-support ventilation (PSV) may hasten extubation. ⋯ Several recent clinical trials have improved assessment of the most adequate way to perform SBT before extubation.
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Anesthesia and analgesia · Feb 2025
Meta Analysis Comparative StudySecond-Generation Supraglottic Airway Devices Versus Endotracheal Intubation in Adults Undergoing Abdominopelvic Surgery: A Systematic Review and Meta-Analysis.
Second-generation supraglottic airway (SGA) devices are widely used, but thought to have inferior safety performance to endotracheal tubes (ETTs), but might be equally efficacious while improving patient-centered outcomes. We compared second-generation SGAs with ETTs for perioperative safety, efficacy, and quality of recovery in adults undergoing abdominopelvic surgery under general anesthesia. Our primary objective was to assess safety in the form of major airway complications. Secondary objectives were other safety, efficacy, and quality of recovery outcomes. ⋯ Second-generation SGAs reduce the risk of major airway complications compared with ETTs in adults undergoing abdominopelvic procedures under general anesthesia, with no reported clinically relevant differences in the risk of regurgitation or pulmonary aspiration. Additionally, they improve the quality of postoperative recovery with lower risk of sore throat, hoarseness, and postoperative nausea and vomiting. These data provide an opportunity for clinicians to reassess the implications of conservative airway management, and potentially expand the role of second-generation SGAs in routine clinical practice.