title: The foam nose--a new disposable heat and moisture exchanger. A comparison with other similar devices.
abstract: The Foam Nose (Kemi-Intressen AB), a heat- and moisture exchanger (HME), was compared with two other commercially available HME's with respect to its heat and moisture exchanging capacity. During steady state, 77% of the expired humidity is restored to the airways with the Foam Nose, 63% with HME Portex and 63% with HME Dameca.
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D006358:Hot Temperature; D006801:Humans; D006813:Humidity; D011312:Pressure; D012121:Respiration, Artificial / Q000295:instrumentation*; D013696:Temperature; D014140:Tracheotomy / Q000295:instrumentation