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Ultrasonography was used to evaluate the effect of atelectasis and pulmonary retention in laparoscopic cholecystectomy

Ultrasonography was used to evaluate the effect of atelectasis and pulmonary retention in laparoscopic cholecystectomy

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000033746
Enrollment
Unknown
Registered
2020-06-11
Start date
2020-06-12
Completion date
Unknown
Last updated
2020-06-15

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

Conditions

Gallstone patient

Interventions

experimental group:The lung reopens under the guidance of ultrasound
control group:Nil

Sponsors

Affiliated Medical College of North Sichuan Medical College
Lead Sponsor

Eligibility

Sex/Gender
All
Age
35 Years to 75 Years

Inclusion criteria

Inclusion criteria: The patient was between 35 and 75 years old, ASA grade I-III, and Laparoscopic cholecystectomy was performed.

Exclusion criteria

Exclusion criteria: Patients with pulmonary infection, pulmonary bullae, history of myocardial infarction in the past 6 months, history of pulmonary surgery, body mass index > 30kg/m2, neuromuscular disease.

Design outcomes

Primary

MeasureTime frame
Incidence and severity of atelectasis;—

Secondary

MeasureTime frame
Arterial blood gas;—

Countries

China

Contacts

Public ContactYong Wan

Affiliated Medical College of North Sichuan Medical College

13990788626@163.com+86 13990788626

Outcome results

None listed

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