Transesophageal echocardiography used to monitor the correlation between air embolism and lung injury during laparoscopic hepatectomy

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100052597

Enrollment

Unknown

Registered

2021-11-02

Start date

2019-12-01

Completion date

Unknown

Last updated

2022-10-17

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

Conditions

Laparoscopic liver resection

Interventions

No bubbles:Nil

Low density bubbles:Nil

High-density bubbles:Nil

Eligibility

Sex/Gender

All

Age

22 Years to 80 Years

Inclusion criteria

Inclusion criteria: A total of 60 patients who underwent laparoscopic hepatectomy in our hospital were selected, regardless of age or gender, Child grade I~II, ASA grade II or III.

Exclusion criteria

Exclusion criteria: Exclude patients with gastric esophageal varices and neuropsychiatric diseases.

Design outcomes

Primary

Measure	Time frame
IL-6;CPR;	—

Secondary

Measure	Time frame
Arterial blood gas analysis;Lactic acid;HGB;Chest radiograph;	—

Countries

China

Contacts

Public ContactWeiqiang Zhang

Department of Anesthesiology, Meizhou People's Hospital

hongfengfeixue@21cn.com+86 15914918615

Outcome results

None listed

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