Year : 2012 | Volume
: 28 | Issue : 3 | Page : 318--321
A prospective, randomized, Single-blinded, comparative study of Classic Laryngeal Mask Airway and ProSeal Laryngeal Mask Airway in pediatric patients
Bikramjit Das, Shahin N Jamil, Subhro Mitra, Rohit K Varshney
Department of Anaesthesiology, Jawaharlal Nehru Medical College, A.M.U. Aligarh, Uttar Pradesh, India
Context: ProSeal Laryngeal Mask Airway (PLMA) is extensively being used in pediatric anesthesia.
Aims: To evaluate the efficacy of PLMA as compared to Classic Laryngeal Mask Airway (CLMA) for airway maintenance in pediatric patients.
Settings and Design: A prospective, randomized, Single-blinded study was conducted in a tertiary care teaching hospital.
Materials and Methods: Sixty ASA I and II children were included. Patients were randomized to either size 2 PLMA or size 2 CLMA groups. Parameters noted were time for insertion, number of attempts, airway sealing pressure, blood pressures (systolic, diastolic, and mean), pulse rate, end-tidal carbon dioxide (EtCO 2 ), peripheral oxygen saturation (SpO 2 ), and postoperative change in abdominal circumference, and airway trauma.
Statistical analysis used: Parametric data were analyzed with the unpaired t-test and non-parametric data were analyzed with the chi-square (c2 ) test. Unless otherwise stated, data are presented as mean (SD). Significance was taken as P < 0.05.
Results: There was no statistical difference between the two groups for the success rates at the first attempt of insertion, airway sealing pressure, hemodynamic responses, SpO 2, EtCO 2 and postoperative changes in abdominal circumference. Patients in the PLMA group had longer time of insertion and higher incidence of airway trauma.
Conclusions: The PLMA and the CLMA were comparable for hemodynamic and ventilatory parameters and change in abdominal circumference; however, the time taken for insertion and airway trauma was more with PLMA.
Department of Anaesthesiology, Faculty of Medicine, J. N. Medical College, Aligarh Muslim University. Aligarh- 202 002, Uttar Pradesh
|How to cite this article:|
Das B, Jamil SN, Mitra S, Varshney RK. A prospective, randomized, Single-blinded, comparative study of Classic Laryngeal Mask Airway and ProSeal Laryngeal Mask Airway in pediatric patients.J Anaesthesiol Clin Pharmacol 2012;28:318-321
|How to cite this URL:|
Das B, Jamil SN, Mitra S, Varshney RK. A prospective, randomized, Single-blinded, comparative study of Classic Laryngeal Mask Airway and ProSeal Laryngeal Mask Airway in pediatric patients. J Anaesthesiol Clin Pharmacol [serial online] 2012 [cited 2019 Jun 20 ];28:318-321
Available from: http://www.joacp.org/article.asp?issn=0970-9185;year=2012;volume=28;issue=3;spage=318;epage=321;aulast=Das;type=0