The effect of Trendelenburg position and pneumoperitoneum on blood flow in the common carotid artery in patients undergoing gynecologic laparoscopic surgery

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500097384

Enrollment

Unknown

Registered

2025-02-18

Start date

2025-03-01

Completion date

Unknown

Last updated

2025-02-24

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

Conditions

Patients undergoing gynaecological lumpectomy

Interventions

Experimental group:The adjustment angle of the bed is greater than 15 degrees

Control group:The adjustment angle is less than 15 degrees

Eligibility

Sex/Gender

Female

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: Age 20-60 years old, ASA class I-II, cardiac function class I-II, liver and lung function without obvious abnormalities.

Exclusion criteria

Exclusion criteria: Patients with anaemia (Hb30kg/m^2, severe hypertension, diabetes mellitus, cardiac function abnormality; severe liver and kidney dysfunction, cerebrovascular disease patients; patients with neck surgery or unclear ultrasound imaging were excluded.

Design outcomes

Primary

Measure	Time frame
Common carotid artery blood flow;	—

Countries

China

Contacts

Public ContactLiang Guo

Yan'an Hospital of Kunming City

1521318398@qq.com+86 199 6924 2837

Outcome results

None listed

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