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Changes of analgesia/nociception index under different surgical steps in painless abortion

Changes of analgesia/nociception index under different surgical steps in painless abortion

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-RDC-17014060
Enrollment
Unknown
Registered
2017-12-20
Start date
2018-01-02
Completion date
Unknown
Last updated
2018-01-29

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

Conditions

pain

Interventions

Case series:none

Sponsors

The Third Affiliated Hospital of Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1) aged higher than 18 years; 2) American Society of Anesthesiologists (ASA) grade I-II.

Exclusion criteria

Exclusion criteria: 1) history of severe cardiopulmonary disease; 2) history of epilepsy or stroke; 3) severe arrhythmia; 4) history of diabetes; 5) BMI> 30; 6) history of taking anticholinergic drugs, beta blockers, vasopressin or opioids; 7) body temperature higher than 37 degree C on the day of surgery; 8) abnormal results of regular blood examination, blood coagulation or chest X-ray.

Design outcomes

Primary

MeasureTime frame
ANI;—

Countries

China

Contacts

Public ContactShangrong Li

The Third Affiliated Hospital of Sun Yat-sen University

13926006350@163.com+86 13926006350

Outcome results

None listed

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