scholarly journals Pupillary reflex measurement predicts insufficient analgesia before endotracheal suctioning in critically ill patients

Critical Care ◽  
2013 ◽  
Vol 17 (4) ◽  
pp. R161 ◽  
Author(s):  
Jerome Paulus ◽  
Antoine Roquilly ◽  
Hélène Beloeil ◽  
Julien Théraud ◽  
Karim Asehnoune ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Endotracheal Suctioning ◽  
Pupillary Reflex

scholarly journals Predictors of post-extubation stridor in patients on mechanical ventilation: a prospective observational study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Aiko Tanaka ◽  
Akinori Uchiyama ◽  
Yu Horiguchi ◽  
Ryota Higeno ◽  
Ryota Sakaguchi ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Observational Study ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Prospective Observational Study ◽  
Spontaneous Breathing Trial ◽  
Leak Test ◽  
Endotracheal Suctioning ◽  
Cuff Leak ◽  
The Impact

AbstractThe cuff leak test (CLT) has been widely accepted as a simple and noninvasive method for predicting post-extubation stridor (PES). However, its accuracy and clinical impact remain uncertain. We aimed to evaluate the reliability of CLT and to assess the impact of pre-extubation variables on the incidence of PES. A prospective observational study was performed on adult critically ill patients who required mechanical ventilation for more than 24 h. Patients were extubated after the successful spontaneous breathing trial, and CLT was conducted before extubation. Of the 191 patients studied, 26 (13.6%) were deemed positive through CLT. PES developed in 19 patients (9.9%) and resulted in a higher reintubation rate (8.1% vs. 52.6%, p < 0.001) and longer intensive care unit stay (8 [4.5–14] vs. 12 [8–30.5] days, p = 0.01) than patients without PES. The incidence of PES and post-extubation outcomes were similar in patients with both positive and negative CLT results. Compared with patients without PES, patients with PES had longer durations of endotracheal intubation and required endotracheal suctioning more frequently during the 24-h period prior to extubation. After adjusting for confounding factors, frequent endotracheal suctioning more than 15 times per day was associated with an adjusted odds ratio of 2.97 (95% confidence interval, 1.01–8.77) for PES. In conclusion, frequent endotracheal suctioning before extubation was a significant PES predictor in critically ill patients. Further investigations of its impact on the incidence of PES and patient outcomes are warranted.

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