Results 11 to 20 of about 2,447 (178)

The Influence of Head and Neck Position on Oropharyngeal Leak Pressure and Cuff Position with the Flexible and the Standard Laryngeal Mask Airway [PDF]

Anesthesia and Analgesia, 1999
We conducted a randomized, cross-over study of 20 paralyzed anesthetized adult patients to test the hypothesis that oropharyngeal leak pressure and cuff position (assessed fiberoptically) vary with head and neck position for the flexible (FLMA) and standard laryngeal mask airway (LMA).
Keller, C., Brimacombe, J.
exaly   +9 more sources

A randomized comparison of volume- and pressure-controlled ventilation in children with the i-gel: Effects on peak inspiratory pressure, oropharyngeal leak pressure, and gastric insufflation. [PDF]

Medicine (Baltimore), 2017
The i-gel provides good airway sealing but gastric insufflation may occur when peak inspiratory pressure (PIP) exceeds the sealing pressure of the i-gel without a gastric tube. Pressure-controlled ventilation (PCV) provides lower PIP compared with volume-controlled ventilation (VCV) and low PIP may reduce the incidence of gastric insufflation in ...
Park JH, Kim JY, Park K, Kil HK.
europepmc   +7 more sources

Conditions for laryngeal mask airway placement in terms of oropharyngeal leak pressure: a comparison between blind insertion and laryngoscope-guided insertion. [PDF]

BMC Anesthesiol, 2019
Insertion under laryngoscopic guidance has been used to achieve ideal positioning of the laryngeal mask airway (LMA). However, to date, the efficacy of this technique has been evaluated only using fiberoptic evaluation, and the results have been conflicting.
Kim GW, Kim JY, Kim SJ, Moon YR, Park EJ, Park SY.   +5 more
europepmc   +8 more sources

Safety and efficacy of laryngeal mask airway placement in term of oropharyngeal leak pressure: A comparison between conventional insertion and laryngoscope guided insertion [PDF]

Asian Journal of Medical Sciences
Background: The effectiveness of laryngeal mask airway (LMA) through conventional insertion technique versus laryngoscope-guided insertion is a debatable issue. Use of only fiberoptic scoring for assessment has shown conflicting results.
Ayan Ghorui , Baisakhi Laha , Sandip Roy Basunia , Debasish Saha   +3 more
doaj   +3 more sources

Comparison of Baska Mask Versus I-Gel in Short Gynaecological Laparoscopic Surgeries Under General Anaesthesia in Adult Female: A Randomized Interventional Study [PDF]

Archives of Anesthesia and Critical Care, 2023
Background: Various newer generations of Supraglottic Airway Devices (SAD) with improved designs and performance are available for use by anaesthesiologist.
Priyanka Jain, Urvashi Sharma, Yogesh Chand Modi, Sanjay Kumar Morwal   +3 more
doaj   +3 more sources

Influence of cuff volume on oropharyngeal leak pressure and fibreoptic position with the laryngeal mask airway [PDF]

British Journal of Anaesthesia, 1998
We studied the size 4 laryngeal mask airway (LMA) to test the hypothesis that oropharyngeal leak pressure and fibreoptic position improves with increasing cuff volume. After LMA insertion, 50 anaesthetized adult patients had the cuff inflated in 5-ml increments to 40 ml.
Keller, G., Pühringer, F., Brimacombe, J. R.   +2 more
openaire   +5 more sources

Efficacy of the New Perilaryngeal Airway (CobraPLA™) Versus the Laryngeal Mask Airway (LMA™) to Improve Oropharyngeal Leak Pressure in Obese and Overweight Patients. [PDF]

Tanaffos, 2015
This study aimed to evaluate the applicability of Cobra perilaryngeal airway (Cobra PLA™) for obese patients under general anesthesia and also to compare the results with those of classic laryngeal mask airway (LMA™).Seventy-three overweight and obese patients were included in this study. The patients were randomly assigned to LMA™ or Cobra PLA™ groups.
Yaghoobi S, Abootorabi SM, Kayalha H, Van Zundert TC, Pakpour AH.   +4 more
europepmc   +5 more sources

Blind vs. video-laryngoscope-guided laryngeal mask insertion: A prospective randomized comparison of oropharyngeal leak pressure and fiberoptic grading [PDF]

Journal of Clinical Monitoring and Computing, 2022
Laryngeal Mask Airway (LMA) insertion may not always be smooth without complications. Controversial results of several studies evaluating ideal insertion conditions have been published. This study compared the oropharyngeal leak pressure values and fiberoptic grading scores between blind and video-laryngoscope-guided LMA insertion.Patients were ...
Tahsin, Simsek, Ayten, Saracoglu, Ozlem, Sezen, Gul, Cakmak, Kemal Tolga, Saracoglu   +4 more
openaire   +4 more sources

Data for oropharyngeal leak pressure, peak inspiratory pressure, and gastric tube insertion success rate of supraglottic airway devices in laparoscopic surgeries (A network meta-analysis dataset). [PDF]

Data Brief, 2020
This article presents dataset of network meta-analysis (NMA) and systemic review, entitled, Comparison of supraglottic airway devices in laparoscopic surgeries: A network meta-analysis Yoon SW et al., 2019. The data tables demonstrate numeric values for endpoints: oropharyngeal leak pressure (OLP) before and after pneumoperitoneum, peak inspiratory ...
Yoon SW, Kang H, Choi GJ, Ryu C, Park YH, Baek CW, Jung YH, Woo YC.   +7 more
europepmc   +3 more sources

Influence of head and neck position on the performance of supraglottic airway devices: A systematic review and meta-analysis. [PDF]

PLoS ONE, 2019
BackgroundChanges in head and neck position may significantly affect the performance of supraglottic airway devices (SADs) by altering the pharyngeal structure.PurposeThis systematic review and meta-analysis aimed to elucidate the effect of changes in ...
Min-Soo Kim, Jin Ha Park, Ki-Young Lee, Seung Ho Choi, Hwan Ho Jung, Ji-Ho Kim, Bora Lee   +6 more
doaj   +4 more sources