deltatrials
Unknown OBSERVATIONAL NCT01773720

Reliability of Cardiac Output Monitoring Based on Uncalibrated Pulse Contour Analysis

Evaluation of Reliability of Cardiac Output Monitoring Based on Uncalibrated Pulse Contour Analysis During Off-pump Coronary Artery Bypass Grafting

Sponsor: Northern State Medical University

Conditions Cardiac Index
Updated 11 times since 2017 Last updated: Jan 18, 2013 Started: Oct 31, 2011 Primary completion: Mar 31, 2013 Completion: Mar 31, 2013
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 Cardiac Index and is currently ongoing. Northern State Medical University leads this study, which shows 11 recorded versions since 2011 — indicating substantial longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshotUnknown Status~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshotUnknown Status~Apr 2018 – ~May 2018 · 30 days · monthly snapshotUnknown Status~May 2018 – ~Jun 2018 · 31 days · monthly snapshotUnknown Status~Jun 2018 – ~Nov 2020 · 29 months · monthly snapshotUnknown Status~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotUnknown Status~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotUnknown Status~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotUnknown~Sep 2025 – present · 10 months · monthly snapshotUnknown

Change History

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

    Unknown

  2. Sep 2024 — Sep 2025 [monthly]

    Unknown

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown StatusUnknown

  4. Dec 2021 — Jul 2024 [monthly]

    Unknown Status

  5. Jan 2021 — Dec 2021 [monthly]

    Unknown Status

Show 6 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Unknown Status

  2. Jun 2018 — Nov 2020 [monthly]

    Unknown Status

  3. May 2018 — Jun 2018 [monthly]

    Unknown Status

  4. Apr 2018 — May 2018 [monthly]

    Unknown Status

    Phase: NANone

  5. Aug 2017 — Apr 2018 [monthly]

    Unknown Status NA

  6. Jan 2017 — Aug 2017 [monthly]

    Unknown Status NA

    First recorded

Oct 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Northern State Medical University
Data source: Northern State Medical University

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

Study Locations