OBJECTIVE: To understand the national utilization pattern of heat and @entity6167 ( @entity6167 ) in mechanically ventilated ICU @entity1 . DESIGN: Cross-sectional survey. POPULATION: ICU directors in French and Canadian university-affiliated hospitals. Response rate was 89%. MEASUREMENTS: We asked respondents whether they primarily used HME or @entity6167 . We recorded whether HME were used in all @entity1 and for how long, how often they were changed, for whom, and why they were not used. RESULTS: HME were used more often in France @entity6167 in Canada. HME were more likely to be used for all @entity1 in France than in Canada (63% vs. 13% and for any duration of ventilation (93% vs. 35%). Short-term use of HME was more common in Canada than in France (59% vs. 7%). HME were primarily changed every day in both countries. The @entity1 for whom HME were not used and reasons for nonutilization were similar in France and Canada. The variable of country was the strongest predictor of HME utilization for every @entity1 (France vs. Canada, odds ratio 11) and utilization for periods of 5 days or less (Canada vs. France, odds ratio 22). CONCLUSIONS: HME were reportedly used more in often in France than in Canada for the entire duration of mechanical ventilation. This survey highlights perceptions and practices related to the determinants and consequences of airway humidification and suggests differences in the cost of mechanical ventilation between countries

Physicians' attitude to use heat and moisture exchangers or XXXX : a Franco-Canadian survey.

@entity1 :: ('9606', 'Species') :: ['patient', 'patients'] @entity6167 :: ('MESH:D018883', 'Disease') :: ['HH', 'moisture exchangers (HME) and heated humidifiers']
@entity6167 :: (MESH:D018883,Disease) :: ['heated humidifiers']
