Surfactante para SDR: uso, aplicación y lo más reciente

Jobe AH. Neoreviews ©2006;7:e95-e106.

Warren JB and Anderson JM. Neoreviews ©2009;10;e351.

Guttentag S and Foster CD. Neoreviews ©2011;12;e625.

Jobe AH. Neoreviews ©2006;7:e95-e106.

Engle WA. Pediatrics ©2008;121;419.

Valls-i-Soler A, et al. Pediatrics ©1998;101;e4.

Fig 1. Schematic representation of the dual-lumen ET-tube used. Note that the

distal end of the secondary lumen is located just at the tip of the main lumen of

the ET-tube. The internal diameter (ID) and the internal cross-sectional area

(a) of the main and secondary lumens are given. The resistance of a size 2.0-

mm ID dual-lumen ET-tube, measured at two different ventilator settings (136

6 3.9 and 132 6 1.1 cm H2O/L/second) were similar to those of a single-lumen

ET-tube of the same size (138 6 2.5 and 148 6 1.6 cm H2O/L/second).

Resistance was measured (PeDs, MAS-PTI, Hatboro, PA) using a lung model

(compliance 5 1.0 mL/cm H2O), and a ventilator (Bourns BP-200, Riverside,

CA) at a rate of 30 cycles/minute at two different settings (PIP/PEEP 5 12/2

and 25/5 cm H2O, and peak inspiratory flow 5 1.0 and 3.5 L/minute).

Tube designed whith secondary lumen for the administration of Surfactant.

Updated Published Online:

March 14, 2012

Principales resultados

Conclusiones

"Quien hace una pregunta teme parecer un ignorante durante cinco minutos. Quien no pregunta se mantiene ignorante toda la vida." José Ortega y Gasset