NCT01094938

Brief Summary

To compare CO values obtained by the lithium indicator dilution method and pulse power analysis before, during and after anaesthesia and surgery for the elective repair of abdominal aortic aneurysms. This will enable us to determine how often and when calibration of the pulse power analysis derived CO is required.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Jul 2007

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2007

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2007

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2008

Completed
1.7 years until next milestone

First Submitted

Initial submission to the registry

March 26, 2010

Completed
3 days until next milestone

First Posted

Study publicly available on registry

March 29, 2010

Completed
Last Updated

September 23, 2024

Status Verified

March 1, 2010

Enrollment Period

Same day

First QC Date

March 26, 2010

Last Update Submit

September 20, 2024

Conditions

Aneurysm

Keywords

Aortic aneurysm repair

Outcome Measures

Primary Outcomes (1)

  • Cardiac output

Secondary Outcomes (1)

  • Arterial Pressure

Study Arms (1)

Repair

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Edinburgh based trial in aortic aneurysm repair

You may qualify if:

  • Patients presenting for elective abdominal aortic and extent 4 thoracoabdominal aortic aneurysm repair

You may not qualify if:

  • Patients not giving informed consent.
  • Patients under the age of 18 years.
  • Patients who may be pregnant
  • Patients with learning disabilities.
  • Rhythm other than sinus rhythm.
  • Patients on oral lithium therapy.
  • Patients less than 40kg
  • Patients with severe mitral regurgitation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

NHS Lothian

Edinburgh, EH16 4SA, United Kingdom

Location

MeSH Terms

Conditions

Aneurysm

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular Diseases

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
OTHER
Sponsor Type
OTHER GOV

Study Record Dates

First Submitted

March 26, 2010

First Posted

March 29, 2010

Study Start

July 1, 2007

Primary Completion

July 1, 2007

Study Completion

July 1, 2008

Last Updated

September 23, 2024

Record last verified: 2010-03

Locations

GB(1)