Association of Fibrinogen Levels and Platelet Counts Immediately After Separation From Cardiopulmonary Bypass With Time to Surgical Completion: A Retrospective Cohort Study

Association of Fibrinogen Levels and Platelet Counts Immediately After Separation From Cardiopulmonary Bypass With Time to Surgical Completion: A Retrospective Cohort Study - Association of Fibrinogen Levels and Platelet Counts Immediately After Separation From Cardiopulmonary Bypass With Time to Surgical Completion: A Retrospective Cohort Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000061939

Enrollment

600

Registered

2026-06-17

Start date

2026-06-17

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Cardiovascular surgery requiring cardiopulmonary bypass

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult patients undergoing cardiovascular surgery with cardiopulmonary bypass through a median sternotomy. Patients in whom both fibrinogen level and platelet count were measured within 30 minutes after separation from cardiopulmonary bypass.

Exclusion criteria

Exclusion criteria: 1. Patients who required reinstitution of cardiopulmonary bypass during the same surgical procedure (second pump run). 2. Patients with missing data for the primary explanatory variables, including fibrinogen level or platelet count measured immediately after separation from cardiopulmonary bypass.

Design outcomes

Primary

Measure	Time frame
Time from separation from cardiopulmonary bypass to surgical completion (minutes)	—

Countries

Japan

Contacts

Public ContactYasuhiro Suda

Asahikawa Medical University Department of Anesthesiology and Critical Care Medicine

suda0223@asahikawa-med.ac.jp0166682583

Outcome results