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Effect of different three-way stopcock handle's position of arterial catheter during sample collection on the accuracy of blood gas analysis

Effect of different three-way stopcock handle's position of arterial catheter during sample collection on the accuracy of blood gas analysis

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000038858
Enrollment
Unknown
Registered
2020-10-07
Start date
2020-10-12
Completion date
Unknown
Last updated
2021-01-05

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

Conditions

blood gas analysis results

Interventions

Puncture group:Puncture to collect sample
Arterial group:Collect sample through arterial catheter

Sponsors

West China Second Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: The patients who were scheduled to undergo selective gynecologic surgery under general anesthesia and require arterial catheter placement

Exclusion criteria

Exclusion criteria: 1.Patients refused to participate this study 2.The arterial catheter placement was not performed during surgery

Design outcomes

Primary

MeasureTime frame
Result of blood gas analysis;—

Countries

China

Contacts

Public ContactJuan Ni

West China Second Hospital

nijuankiki@163.com+86 13880629890

Outcome results

None listed

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