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Clinical observation of the efficacy of lidocaine aerosol application before the induction of general anaesthesia in improving the perioperative comfort of paediatric patients undergoing pharyngeal surgery

Clinical observation of the efficacy of lidocaine aerosol application before the induction of general anaesthesia in improving the perioperative comfort of paediatric patients undergoing pharyngeal surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200058751
Enrollment
Unknown
Registered
2022-04-16
Start date
2022-04-16
Completion date
Unknown
Last updated
2024-01-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pediatric pharyngeal surgery

Interventions

Experimental group:Lidocaine aerosol was sprayed before induction
Control group:Normal saline was sprayed before induction

Sponsors

Chaohu Hospital of Anhui Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1.Age: 3-12 years; 2.ASA classification I-II.

Exclusion criteria

Exclusion criteria: 1.Operation time greater than 80 minutes; 2.Allergy to amide anaesthetics; 3.Difficult airway requiring a laryngeal mask or awake endotracheal intubation by visualization; 4.Congenital or idiopathic methemoglobinemia and other medications that can cause methemoglobinemia; 5.Previous chronic pharyngitis or pharyngeal surgery.

Design outcomes

Primary

MeasureTime frame
Post-operative pharyngeal comfort;—

Secondary

MeasureTime frame
Intubated cardiovascular response;Opioid usage;Preinduced choking response;Post-operative Ramsay sedation score;Post-operative NRS score;—

Countries

China

Contacts

Public ContactXia Xiaoqiong

Chaohu Hospital of Anhui Medical University

xxq2366833@sina.com+86 13966386669

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026