deltatrials
Unknown OBSERVATIONAL NCT04288869

Change in Brain Perfusion During Induction of General Anesthesia (CERVO2)

Change in Brain Perfusion During Induction of General Anesthesia: Relationship Between Transcranial Doppler, Bispectral Index and Cerebral Oximetry : a Prospective Observational Study CERVO2

Sponsor: Assistance Publique - Hôpitaux de Paris

Updated 12 times since 2020 Last updated: Oct 24, 2023 Started: Jan 27, 2021 Primary completion: Jan 31, 2024 Completion: Jan 31, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Interventional Radiology and Orthopedic Surgery and is currently ongoing. Assistance Publique - Hôpitaux de Paris leads this study, which shows 12 recorded versions since 2021 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshotNot Yet Recruiting~Apr 2020 – ~Jul 2020 · 3 months · monthly snapshotNot Yet Recruiting~Jul 2020 – ~Sep 2020 · 2 months · monthly snapshotNot Yet Recruiting~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshotNot Yet Recruiting~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshotNot Yet Recruiting~Apr 2021 – ~Oct 2021 · 6 months · monthly snapshotRecruiting~Oct 2021 – ~Aug 2023 · 22 months · monthly snapshotRecruiting~Aug 2023 – ~Nov 2023 · 3 months · monthly snapshotUnknown Status~Nov 2023 – ~Jul 2024 · 8 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Nov 2025 · 14 months · monthly snapshotRecruiting~Nov 2025 – present · 8 months · monthly snapshotUnknown

Change History

12 versions recorded
  1. Nov 2025 — Present [monthly]

    Unknown

    Status: RecruitingUnknown

  2. Sep 2024 — Nov 2025 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Nov 2023 — Jul 2024 [monthly]

    Recruiting

    Status: Unknown StatusRecruiting

  5. Aug 2023 — Nov 2023 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

Show 7 earlier versions
  1. Oct 2021 — Aug 2023 [monthly]

    Recruiting

  2. Apr 2021 — Oct 2021 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  3. Jan 2021 — Apr 2021 [monthly]

    Not Yet Recruiting

  4. Sep 2020 — Jan 2021 [monthly]

    Not Yet Recruiting

  5. Jul 2020 — Sep 2020 [monthly]

    Not Yet Recruiting

  6. Apr 2020 — Jul 2020 [monthly]

    Not Yet Recruiting

  7. Mar 2020 — Apr 2020 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Assistance Publique - Hôpitaux de Paris
  • INSERM UMR-942, Paris, France
  • LMS Ecole polytechnique
  • M3DISIM Inria Université Paris-Saclay
Data source: Assistance Publique - Hôpitaux de Paris

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

Study Locations