Beyond laryngoscopy: Trends in advanced technique endotracheal intubation in pediatric intensive care units across the United States.

OBJECTIVES: Endotracheal intubation (ETI) is a lifesaving procedure in critically ill children. Direct laryngoscopy (DL) is the most utilized method for ETI, however advanced techniques beyond DL are indicated in some patients. The purpose of this study is to describe trends of advanced ETI techniques in the critical care setting. MATERIALS AND METHODS: Using the National Emergency Airway Registry for Children (NEAR4KIDS), advanced technique ETI quality improvement data were prospectively collected for ETIs in PICUs from April 2018 to September 2021. Those who underwent ETI with only DL or who underwent exchange of an existing endotracheal tube were excluded. RESULTS: A total of 79 patients underwent advanced technique ETI with a median age of 8 (IQR 1-17) years. Advanced technique ETI was successful on the first attempt in 46.8 % of cases, with an overall success rate of 91.1 %. 1.3 % of patients received emergent surgical airway management. The most utilized advanced ETI technique was video laryngoscopy, followed by flexible bronchoscopy, and intubation through a laryngeal mask airway (LMA). The provider discipline ultimately successful in performing advanced technique ETI was most often pediatric critical care medicine (n = 26, 32.9 %), followed by anesthesia (n = 20, 25.3 %), and otolaryngology (n = 16, 20.3 %). CONCLUSION: While often indicated in challenging clinical scenarios, advanced ETI techniques are ultimately successful in the vast majority of cases. Advanced technique ETI is a highly multidisciplinary process.

Preoperative Reading Efficiency as a Predictor of Adult Cochlear Implant Outcomes.

HYPOTHESES: 1) Scores of reading efficiency (the Test of Word Reading Efficiency, second edition) obtained in adults before cochlear implant surgery will be predictive of speech recognition outcomes 6 months after surgery; and 2) Cochlear implantation will lead to improvements in language processing as measured through reading efficiency from preimplantation to postimplantation. BACKGROUND: Adult cochlear implant (CI) users display remarkable variability in speech recognition outcomes. "Top-down" processing-the use of cognitive resources to make sense of degraded speech-contributes to speech recognition abilities in CI users. One area that has received little attention is the efficiency of lexical and phonological processing. In this study, a visual measure of word and nonword reading efficiency-relying on lexical and phonological processing, respectively-was investigated for its ability to predict CI speech recognition outcomes, as well as to identify any improvements after implantation. METHODS: Twenty-four postlingually deaf adult CI candidates were tested on the Test of Word Reading Efficiency, Second Edition preoperatively and again 6 months post-CI. Six-month post-CI speech recognition measures were also assessed across a battery of word and sentence recognition. RESULTS: Preoperative nonword reading scores were moderately predictive of sentence recognition outcomes, but real word reading scores were not; word recognition scores were not predicted by either. No 6-month post-CI improvement was demonstrated in either word or nonword reading efficiency. CONCLUSION: Phonological processing as measured by the Test of Word Reading Efficiency, Second Edition nonword reading predicts to a moderate degree 6-month sentence recognition outcomes in adult CI users. Reading efficiency did not improve after implantation, although this could be because of the relatively short duration of CI use.