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Heart Rate Variability to Predict Hypotension Following Spinal Anesthesia in Cesarean Delivery

NCT04979039 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2025-01-27

No results posted yet for this study

Summary

Based on the patient's heart rate variability, the analgesia nociception index (ANI) measures the activity of the autonomic nervous system and the sympathetic/parasympathetic nervous system and expresses it as a numerical value through a specific algorithm. The investigators will analyze it and see if it has the ability to predict severe hypotension following spinal anesthesia.

Conditions

  • Cesarean Section

Interventions

OTHER

analgesia nociception index (ANI) monitoring

The ANI monitor starts lying on the bed in the waiting area before entering the operating room, and the monitoring period should be at least 15 minutes. After entering the operating room, monitoring begins again and is maintained during the operation.

Sponsors & Collaborators

  • Seoul National University Bundang Hospital

    lead OTHER

Eligibility

Min Age
20 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-01
Primary Completion
2023-06-30
Completion
2024-12-28

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04979039 on ClinicalTrials.gov