Influence of Isoflurane on the Instantaneous Diastolic Pressure-Flow Relationship and Critical Occlusion Pressure during Arterial CABG Surgery

Influence of Isoflurane on the Instantaneous Diastolic Pressure-Flow Relationship and Critical Occlusion Pressure during Arterial CABG Surgery - ISOOPCABG

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00008892

Enrollment

Registered

2015-07-24

Start date

2006-05-01

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

Interventions

Group 1: Arm 1 - patients receive anesthesia with isoflurane and Sufentanil during CABG Surgery. By means of a flowmeter of Coronary blood flow was measured and then calculated the diastolic flow-pres

Eligibility

Sex/Gender

All

Age

18 Years to 85 Years

Inclusion criteria

Inclusion criteria: patients undergoing CABG surgery

Exclusion criteria

Exclusion criteria: concomitant valvular heart disease or a lack of sinus rhythm at the start of the measurement period were excluded from this study

Design outcomes

Primary

Measure	Time frame
Using a blood flow measurement device, the coronary blood flow was measured and the critical occlussion pressure was extrapolated as primary variable. The measurments were conducted 15 minutes after deskonnetion from the extracorporeal circulation and 15 minutes after.	—

Secondary

Measure	Time frame
Using a blood flow measurement device, the diastolic-pressure-flow relationship was measured as scondery variable. The measurments were conducted 15 minutes after deskonnetion from the extracorporeal circulation and 15 minutes after.	—

Countries

Germany

Contacts

Public ContactAshham Mansur

Klinik für Anästhesiologie, Universitätsmedizin Göttingen

ashham.mansur@med.uni-goettingen.de00495513922995

Outcome results

None listed

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