ArticleFrontiers in physiology2025
Impact of cricothyroid membrane puncture anesthesia on elderly patients undergoing endotracheal intubation after anesthesia induction: a clinical study.
Article in Frontiers in physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Exercise-induced neuropeptidergic and neurochemical neuroadaptation in stress regulation and emotional disorders.Acta neurologica Belgica · 2026Review
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6 authors.
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Abstract
Objective: This study investigated the clinical effects of cricothyroid membrane puncture (CMP) anesthesia surface anesthesia following anesthesia induction on elderly patients undergoing endotracheal intubation (ETI). Methods: Eighty elderly patients scheduled for general anesthesia with endotracheal intubation at our hospital from January to December 2023 were enrolled and randomly assigned (n = 40 each) to a study group or a control group. After intravenous anesthesia induction, the study group received 2% lidocaine via CMP for surface anesthesia, while the control group received no CMP administration. The incidence of coughing during extubation in the emergence phase, first-attempt intubation success, hypoxemia, hypotension, and vasoactive drug use were recorded. Hemodynamic parameters and adverse events were compared between groups. Results: All patients achieved successful first-attempt intubation. There were no significant differences in hypoxemia incidence between groups ( Conclusion: CMP surface anesthesia following anesthesia induction in elderly patients provides favorable clinical effects by improving hemodynamic stability and reducing coughing during emergence, without increasing adverse events.
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