deltatrials
Completed OBSERVATIONAL NCT00222391

Influence of Thoracic Epidural Anesthesia on Skin Sympathetic Activity and Heart Rate Variability

Influence of Thoracic Epidural Anesthesia on Skin Sympathetic Activity and Heart Rate Variability in Surgical Patients

Sponsor: University Hospital Muenster

Updated 7 times since 2017 Last updated: Jan 6, 2009 Started: Apr 30, 2004 Completion: Jan 31, 2006
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Abdominal Surgery and Abdominothoracic Surgery, this trial is completed. The trial is conducted by University Hospital Muenster and has accumulated 7 data snapshots since 2004. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

7 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2021 — Jul 2024 [monthly]

    Completed

  5. Jun 2018 — Jan 2021 [monthly]

    Completed

Show 2 earlier versions
  1. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  2. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Apr 2004

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University Hospital Muenster
Data source: University Hospital Muenster

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations