Pressure-controlled ventilation volume-guaranteed mode improves bronchial mucus transport velocity in patients during laparoscopic surgery for gynecological oncology: a randomized controlled study

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200064564

Enrollment

Unknown

Registered

2022-10-11

Start date

2022-10-10

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

Ciliary motor function

Interventions

Group 1 :Pressure-controlled ventilation volume-guaranteed

Group 2:Volume controlled ventilation

Eligibility

Sex/Gender

Female

Age

40 Years to 75 Years

Inclusion criteria

Inclusion criteria: All patients who planned to undergo elective laparoscopic gynecological tumor resection in the First Affiliated Hospital of Shihezi University School of Medicine, aged 40-75 years, American Society of Anesthesiologists (ASA) physical status I-II.

Exclusion criteria

Exclusion criteria: Patients with a history of respiratory disease and surgery, a history of smoking, or recent use of known effects on BTV (adrenoceptor antagonists, hormones, anticholinergics, theophylline, and catecholamines are expected to have airway difficulties, idiosyncrasies).

Design outcomes

Primary

Measure	Time frame
bronchial mucus transport velocity;	—

Countries

China

Contacts

Public ContactChao Deng

China The First Affiliated Hospital of Shihezi University Medical College, Xinjiang

1452793572@qq.com+86 13565558780

Outcome results

None listed

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