The Predictive Value of Videoryngoscopy in Preoperative Airway Evaluation in Obese Patients

Brief summary (registry, in English)

The aim of this study is the evaluation of preoperativevideolaryngoscopy, as a possible predictor of difficult laryngoscopy and intubation during elective general anesthesia in an obese population. Videolaryngoscopy is a minimally invasive examination performed during difficult intubation evaluation but not used routinely . On the other hand, current strategies used to predict the ease of intubation are still not sufficiently sensitive and specific. An unexpected difficult or failed intubation at the induction of general anesthesia is a seriuos, and potentially fatal, emergency in anesthesia. In literature, a correlation between anatomical and functional parameters highlighted by videolaryngoscopy and difficulty of laryngoscopy and intubation has never been demonstrated nor indagated. There is only some case reports related evaluation of diffucult airway by videolaryngoscopy . If proven, this might give the Anesthestiologist further information about the expected difficulty of laryngoscopy and intubation, guiding a different anesthesiological strategy.

What you commit to

• Study type: Observational
• Participants enrolled: 104
• From 1 May 2022 to the primary completion date, 14 May 2024
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

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Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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