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Laryngomicrosurgery Under NIDP General Anesthesia Supported by THRIVE

Laryngomicrosurgery Under NIDP General Anesthesia Supported by THRIVE

Recruiting
18-40 years
All
Phase N/A

Overview

Laryngomicrosurgery requires deep paralysis and general anesthesia to finish the procedure. After the procedure, patients need a long time to recover. In the present study, with the support of the transnasal humidified rapid-insufflation ventilatory exchange, laryngomicrosurgery would be finished under nonintubated deep paralysis (NIDP) general anesthesia. In this case series study, the investigators will test the safety and feasibility of such a technique.

Eligibility

Inclusion Criteria:

  • elective polypectomy of unilateral vocal cord
  • age between 18 to 40
  • be able to communicate
  • estimated operation time less than 15min
  • ASA I-II
  • Agree to sign written informed consent

Exclusion Criteria:

  • pregnancy or breastfeeding women
  • severe gastrointestinal reflex disease
  • neuromuscular disease
  • body mass index(BMI)>30
  • predictable difficult airway.
  • allergy to medicine would be used in the present study including propofol, remifentanil or sugammadex

Study details
    Vocal Polyp

NCT04247412

RenJi Hospital

16 February 2024

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