Efficacy of lidocaine airway management during generaI anesthesia in endoscopic submucosal dissection of upper digestive tract

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900025425

Enrollment

Unknown

Registered

2019-08-26

Start date

2019-08-21

Completion date

Unknown

Last updated

2019-09-02

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

Conditions

gastrointestinal disorders

Interventions

A:Airway surface injection of 2% Lidocaine

B:Airway surface injection of sterile salin

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. ESD patients requiring tracheal intubation; 2. Aged 18 to 75 years, both male or female; 3. Compliance with ASA classification at I-II level; 4. Patients willing to sign informed consent.

Exclusion criteria

Exclusion criteria: 1. Preoperative visits to patients with probable difficult airway; 2. Severe cardiopulmonary and renal dysfunction, severe psychiatric or psychological disorder; 3. Patients during pregnancy and lactation; 4. Patients with narcotic contraindication; 5. History of allergy to lidocaine.

Design outcomes

Primary

Measure	Time frame
Resuscitation time;Intraoperative dosage of sedatives and opioid;	—

Countries

China

Contacts

Public ContactFang Xiangming

The First Affiliated Hospital, College of Medicine, Zhejiang University

xiangming_fang@163.com+86 18958023168

Outcome results

None listed

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