Comparison of the Supreme™ and ProSeal™ laryngeal mask airways in infants: a prospective randomised clinical study

Autor: Sibel Oba, Hacer Sebnem Turk, Canan Tulay Isil, Huseyin Erdogan, Pinar Sayin, Ali Ihsan Dokucu
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: BMC Anesthesiology, Vol 17, Iss 1, Pp 1-6 (2017)
Druh dokumentu: article
ISSN: 1471-2253
DOI: 10.1186/s12871-017-0418-z
Popis: Abstract Background The Supreme™ and ProSeal™ laryngeal mask airways (LMAs) are widely used in paediatric anaesthesia; however, LMA use in infants is limited because many anaesthesiologists prefer to use tracheal intubation in infants. In this study, we compared the Supreme and ProSeal LMAs in infants by measuring their performance characteristics, including insertion features, ventilation parameters, induced changes in haemodynamics and rates of postoperative complications. Methods Infants of ASA physical status I scheduled for elective, minor, lower abdominal surgery were divided into two groups: the Supreme LMA group and the ProSeal LMA group. Times and ease of LMA insertion were noted. The percentages of tidal volume leakage as well as peak, mean and leakage pressures for all infants were measured. Heart rate (HR), oxygen saturation (SpO2) and end tidal carbon dioxide (EtCO2) values were recorded before and after LMA insertion and before and after extubation. After extubation, complications and adverse effects were noted. Results Demographic and surgical data were similar between the two groups. LMA insertion times were shorter for the ProSeal group than for the Supreme group (P
Databáze: Directory of Open Access Journals