title: Continuous control of tracheal cuff pressure: an effective measure to prevent ventilator-associated pneumonia?
abstract: In a previous issue of Critical Care, Lorente and colleagues reported the results of a prospective observational study aiming at evaluating the effect of continuous control of cuff pressure (Pcuff ) on the incidence of ventilator-associated pneumonia (VAP). The results suggest a beneficial impact of this intervention on VAP prevention, which is in line with the results of a recent randomized controlled study. However, another randomized controlled study found no significant impact of continuous control of Pcuff on VAP incidence. Several differences regarding the device used to control Pcuff, study population, and design might explain the different reported results. Future randomized multicenter studies are needed to confirm the beneficial effect of continuous control of Pcuff on VAP incidence. Furthermore, the efficiency and cost-effectiveness of different available devices should be compared. Meanwhile, given the single-center design and the limitations of the available studies, no strong recommendation can be made regarding continuous control of Pcuff as a preventive measure of VAP.
authors: Anahita
authors: A
authors: Rouzé
authors: Emmanuelle
authors: E
authors: Jaillette
authors: Saad
authors: S
authors: Nseir
mesh_terms: D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D008297:Male; D053717:Pneumonia, Ventilator-Associated / Q000175:diagnosis* / Q000517:prevention & control*; D012121:Respiration, Artificial / Q000009:adverse effects*