Flexible lightwand-guided intubation using the intubating laryngeal mask airway™ in the supine, right, and left lateral positions in healthy patients by experienced users

Flexible lightwand-guided intubation with the intubating laryngeal mask airway™ is equally effective in the supine, right, and left lateral positions in healthy patients by experienced users

A comparison of the PAexpress™ and face mask Plus Guedel airway by inexperienced personnel after mannequin-only training

The PAxpressTM (PAX) is a new extraglottic airway device consisting of an anatomically curved tube, an inflatable circular cuff in the midsection, a noninflatable gilled conical cuff at the distal end, and an anterior-facing, rectangular hooded vent between the two cuffs. We compared the ability of nurses with no previous airway management experience to ventilate the lungs of 45 ASA physical status I and II anesthetized, paralyzed patients using either the PAX or face mask and Guedel airway (FM/GA) after mannequin-only training. Nurses were asked to ventilate the patient to an expired target tidal volume of 7 mL/kg and then to the maximum tidal volume achievable. The FM/GA was used first and the then the PAX. The target tidal volume was achieved in all patients with both devices. There were no differences in the time taken (PAX, 41 ± 15 s; FM/GA, 39 ± 25 s) or the number of insertion attempts to achieve the target tidal volume. There were no differences in the frequency of esophageal leaks at the target (PAX, 9%; FM/GA, 4%) and maximum tidal volume (PAX, 51%; FM/GA, 49%). The maximal tidal volume (1261 ± 306 versus 958 ± 220 mL; P < 0.0001) and peak airway pressure (37 ± 5 versus 28 ± 6 cm H2O; P < 0.0001) was larger for the PAX, but blood was detected more frequently (22% versus 0%; P = 0.001). We conclude that ventilation to a target tidal volume of 7 mL/kg in anesthetized, paralyzed adults is equally successful for the PAX and FM/GA by inexperienced nurses after mannequin-only training. However, the maximal tidal volume and peak airway pressure is larger and airway trauma more common with the PAX. \ud \ud IMPLICATIONS: Ventilation to a target tidal volume of 7 mL/kg in anesthetized, paralyzed adults is equally successful for the PAxpressTM (PAX) and Face Mask/Guedel Airway by inexperienced nurses after mannequin-only training. However, the maximal tidal volume and peak airway pressure is larger and airway trauma more common with the PAX. \u

Correction to: Protective ventilation with high versus low positive end-expiratory pressure during one-lung ventilation for thoracic surgery (PROTHOR): Study protocol for a randomized controlled trial (Trials (2019) 20: 213 DOI: 10.1186/s13063-019-3208-8)

After publication of the original article [1], the authors have notified us that two of the collaborator first and last names have been inverted in the "PROTHOR Investigators" table. The correct information is: Surname: Spadaro Name: Savino Surname Vitali Name Costanza The original article has been corrected