Rev Assoc Med Bras
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Randomized Controlled Trial
The effect of intracuff alkalinized 2% lidocaine on emergence coughing, sore throat, and hoarseness in smokers.
We evaluated whether endotracheal tube (ETT) intracuff alkalinized lidocaine was superior to saline in blunting emergence coughing, postoperative sore throat, and hoarseness in smokers. ⋯ The present study demonstrated that the intracuff alkalinized 2% lidocaine was superior to saline in decreasing the incidence of emergence coughing and sore throat during the postoperative period in smokers.
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Comparative Study
Open versus closed enteral nutrition systems for critically ill adults: is there a difference?
To compare the volume, total calories, and protein received by critically ill patients between open and closed enteral nutrition (EN) systems and identify the main reasons for EN discontinuation. ⋯ There was no clinically relevant difference between the volume, energy, and protein intake of EN prescribed and administered in OS and CS groups. Clinical instability, procedures, and ICU routines led to EN discontinuation in both groups.