Comparative study of vaccum drainage associated hemolysis during cell salvage of cardiotomy suction blood

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00025454

Enrollment

Registered

2021-06-01

Start date

2021-06-07

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

I25.12 I25.13

Interventions

Group 1: Replacement of the vaccum assisted drainage of the Cellsaver through a roller pump Group 2: Control group in which the vaccum assisted drainage of the cellsaver is used

Eligibility

Sex/Gender

All

Age

20 Years to 80 Years

Inclusion criteria

Inclusion criteria: Isolated CABG with 2-4 target vessels Normal Haemoglobin value Age 20-80 years

Exclusion criteria

Exclusion criteria: Hemorrhagic disorders. Patients with preoperative need for mechanical circulatory support (IABP, ECMO, ECLS), emergency operations, Redp surgery or need for concomitant procedures. Need for intraoperative transfusions during the measurement intervals.

Design outcomes

Primary

Measure	Time frame
Determination of free hemoglobin in collected cardiotomy suction blood.	—

Secondary

Measure	Time frame
Differences in volume and hemoglobin value in the processed blood.	—

Countries

Germany

Contacts

Public ContactAschraf El-Essawi

Universitätsmedizin Göttingen

aschraf.el-essawi@med.uni-goettingen.de0551398431

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026