The relationship between fiberoptic position score and postoperative throat complications: a prospective observational study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000038563

Enrollment

Unknown

Registered

2020-09-24

Start date

2020-10-09

Completion date

Unknown

Last updated

2020-11-30

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

Conditions

Abdominal surgery

Interventions

Case series:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Sign informed consent; 2. abdominal surgery udergoing general anesthesia by laryngeal mask airway(anesthesia time 0.5-3 hours) 3. ASA grade I - III; 4. Aged 18-70 years;

Exclusion criteria

Exclusion criteria: 1. Difficult Airway; 2. Acute or chronic respiratory disorders; 3. gastroesophageal reflux disease; 4. Long-term use of glucocorticoids during the perioperative period.

Design outcomes

Primary

Measure	Time frame
Pharyngeal complications;fiberoptic position score;	—

Secondary

Measure	Time frame
intracapsular pressure;airway peak pressure;	—

Countries

China

Contacts

Public ContactXuesheng Liu

The First Affiliated Hospital of Anhui Medical University

liuxuesheng@ahmu.edu.cn+86 18655193385

Outcome results

None listed

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