European journal of anaesthesiology
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Observational Study
Positioning of double-lumen tubes based on the minimum peak inspiratory pressure difference between the right and left lungs in short patients: A prospective observational study.
Peak inspiratory pressures (PIPs) during one-lung ventilation (OLV) have served as a clinical marker that could indirectly verify the proper positioning of double-lumen tubes (DLTs). Patients of short stature are highly susceptible to initial DLT malpositioning. ⋯ Positioning the DLT based on the minimum PIP difference between the right and left lungs as a supplementation to routine auscultation serves as an easy and reliable method for DLT positioning and may improve the accuracy of DLT positioning as an adjuvant to FOB in short patients.
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Randomized Controlled Trial Comparative Study
Comparison of Aintree and Fastrach techniques for low-skill fibreoptic intubation in patients at risk of secondary cervical injury: A randomised controlled trial.
We compared two methods of asleep fibreoptic intubation in patients at risk of secondary cervical injury: the Aintree Intubation Catheter via a classic laryngeal mask airway (cLMA) versus the Fastrach technique via the intubating laryngeal mask airway (iLMA). ⋯ Fibreoptic intubation using the Aintree system was more successful than the Fastrach technique in our population of patients in a neutral position wearing a soft cervical collar. The differences in the time to successful intubation between the two groups are unlikely to be clinically relevant.
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Randomized Controlled Trial Comparative Study
Tracheal intubation with a flexible fibreoptic scope or the McGrath videolaryngoscope in simulated difficult airway scenarios: A manikin study.
Flexible fibreoptic endoscopic (FFE) intubation is considered the 'gold-standard' when difficult airway management is anticipated. Several videolaryngoscopes have been developed to facilitate intubation by laryngoscopy. ⋯ The McGrath videolaryngoscope is a valuable device with higher success rate and a quicker performance in simulated difficult airways. In patients, videolaryngoscopy may have a role in difficult airway algorithms, but the optimal device has yet to be found.
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Observational Study
Airway management in a bronchoscopic simulator based setting: An observational study.
Several simulation-based possibilities for training flexible optical intubation have been developed, ranging from non-anatomical phantoms to high-fidelity virtual reality simulators. These teaching devices might also be used to assess the competence of trainees before allowing them to practice on patients. ⋯ The increase in mean score is a learning effect indicating that simulator training allows for entry of the learning curve at a higher level. The anaesthetists in our study agreed completely that simulation-based training was useful regardless of the fidelity of the simulator. Local, practical issues such as cost and portability should decide available simulation modalities in each teaching hospital.
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Letter Case Reports
Breaking the needle: A rare complication on EZ-IO removal.