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Different Models of Tracheal Catheters Are Used for Female Thyroid Glands

StatusRecruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated May 27, 2026 (before its estimated October 1, 2026 completion). Its status may not reflect the trial's current state.

Record History

  1. Start date: Oct 9, 2024 to May 25, 2025v2
  2. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Objective:Compare whether the use of tracheal catheters of models 6.0 and 6.5 causes less sore throat in women after thyroid surgery compared with the traditional use of model 7.0 tracheal catheters.Methods: Investigators enrolled 180 female patients with American Society of Anesthesiologists (ASA) physical status I and III, aged 18-65 years, and scheduled for elective undergoing thyroid surgery with general anesthesia. The participants were randomly assigned into three groups(n=60 each group):Group A: Tracheal catheter group with an inner diameter of 6.0mm, Group B: Tracheal catheter group with an inner diameter of 6.5mm, Group C: Tracheal catheter group with an inner diameter of 7.0mm.The incidence and severity of postoperative sore throat were recorded in three groups at 1 h, 6 h, 24 h and 48 h after operation.
Trial Details
NCT Number NCT06967896
Lead Sponsor Anqing Municipal Hospital
Conditions
(from sponsor)		 Sore Throat, Tracheal Tubes With an Inner Diameter of 6.0mm, Tracheal Tubes With an Inner Diameter of 6.5mm, Tracheal Tubes With an Inner Diameter of 7.0mm
Related terms Pharyngitis
Enrollment 180 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov