A randomized equivalence trial comparing the i‐gel and laryngeal mask airway S upreme in children
N Jagannathan, K Sommers, LE Sohn… - Pediatric …, 2013 - Wiley Online Library
N Jagannathan, K Sommers, LE Sohn, A Sawardekar, RD Shah, II Mukherji, S Miller…
Pediatric Anesthesia, 2013•Wiley Online LibraryBackground The laryngeal mask airway Supreme (Supreme) is a new single‐use
supraglottic device with gastric access capability now available in all sizes for children.
Objectives To compare the i‐gel with the Supreme in children for routine airway
maintenance. Materials/Methods One hundred and seventy children, aged 3 months to 11
years, 5–50 kg in weight, were randomly assigned to receive either the i‐gel or the
Supreme. The primary outcome measured was airway leak pressure. Secondary outcomes …
supraglottic device with gastric access capability now available in all sizes for children.
Objectives To compare the i‐gel with the Supreme in children for routine airway
maintenance. Materials/Methods One hundred and seventy children, aged 3 months to 11
years, 5–50 kg in weight, were randomly assigned to receive either the i‐gel or the
Supreme. The primary outcome measured was airway leak pressure. Secondary outcomes …
Background
The laryngeal mask airway Supreme (Supreme) is a new single‐use supraglottic device with gastric access capability now available in all sizes for children.
Objectives
To compare the i‐gel with the Supreme in children for routine airway maintenance.
Materials/Methods
One hundred and seventy children, aged 3 months to 11 years, 5–50 kg in weight, were randomly assigned to receive either the i‐gel or the Supreme. The primary outcome measured was airway leak pressure. Secondary outcomes included the following: ease and time for insertion, insertion success rate, fiberoptic grade of view, ease of gastric tube placement, number of airway manipulations, quality of airway during anesthetic maintenance, and complications.
Results
A total of 168 patients were assessed for the outcomes. The median (IQR [range]) airway leak pressure for the i‐gel was higher than with the Supreme, 20 (18–25 [9–40]) cm H2O vs 17 (14–22 [10–40]) cm H2O, respectively (P = 0.001). There were no differences in the time for device insertion, fiberoptic grade of view, quality of airway, and complications. Median (IQR[range]) time of successful insertion of a gastric tube was faster with the Supreme, 12 (9.2–14.3 [5.2–44.2]) s than with the i‐gel, 14 (11.9–19 [6.9–75]) s; P = 0.01. The number of airway manipulations during placement was higher with the i‐gel than with the laryngeal mask airway Supreme (12 vs 13 patients), P = 0.02.
Conclusions
In infants and children, when a single‐use supraglottic device with gastric access capabilities is required, the i‐gel demonstrated higher airway leak pressures and can be a useful alternative to the Supreme.
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