- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01082614
Arterial Pulse Waveform Contour Analysis for Intraoperative Goal Directed Therapy in Major Abdominal Surgery
March 12, 2019 updated by: Davinder Ramsingh, MD, Loma Linda University
Evaluation of the Use of Arterial Pulse Waveform Contour Analysis for Early Goal Directed Therapy in Patients Undergoing Major Abdominal Surgery
This study evaluates whether using information from a special arterial blood pressure monitor to guide how much fluid is given during surgery changes how long a patient stays in the hospital after the surgery.
There is scientific evidence from using similar information from different devices that this technique might allow us to do a better job giving fluids during surgery and that this may be associated with shorter hospital stay after surgery.
Study Overview
Study Type
Interventional
Enrollment (Actual)
46
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
California
-
Loma Linda, California, United States, 92354
- Loma Linda University
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- All patients requiring elective or semi-elective major abdominal surgery will be assessed for eligibility.
Exclusion Criteria:
- Age under 18 years old,
- Coagulopathy,
- Significant renal/hepatic dysfunction (creatine >50% or liver enzymes > 50% of normal values),
- Congestive heart failure,
- Cardiac arrhythmias producing irregular rhythms, and
- Patient choice.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
No Intervention: Standard fluid management
standard intraoperative fluid management as determined by usual monitoring and decision making applied by anesthesiology team
|
|
Experimental: Goal directed therapy
Intraoperative fluid management guided by stroke volume variation determined by arterial pressure pulse wave contour analysis
|
Pulse contour waveform analysis derived stroke volume variation will be used to guide intraoperative fluid administration.
Additional fluid boluses will be given to the patient when SVV > 12%.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Length of Postoperative Hospital Stay
Time Frame: within one month
|
time in days from end of surgery to hospital discharge
|
within one month
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Quality of Recovery Score on Postoperative Day 2
Time Frame: Postoperative day 2
|
Measure of quality of recovery (QOR) using scoring system in 9 domains as assessed by patient and nursing team.
Score for each domain is assigned as 0, 1 or 2; the sum of scores is the QOR score with a range of 0 to 18. Higher scores indicate better quality of recovery after surgery.
|
Postoperative day 2
|
Quality of Recovery Score on Postoperative Day 4
Time Frame: Postoperative day 4
|
Measure of quality of recovery (QOR) using scoring system in 9 domains as assessed by patient and nursing team.
Score for each domain is assigned as 0, 1 or 2; the sum of scores is the QOR score with a range of 0 to 18. Higher scores indicate better quality of recovery following surgery.
|
Postoperative day 4
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Richard L. Applegate II, MD, Loma Linda University
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2009
Primary Completion (Actual)
September 1, 2013
Study Completion (Actual)
September 1, 2013
Study Registration Dates
First Submitted
March 3, 2010
First Submitted That Met QC Criteria
March 5, 2010
First Posted (Estimate)
March 8, 2010
Study Record Updates
Last Update Posted (Actual)
March 26, 2019
Last Update Submitted That Met QC Criteria
March 12, 2019
Last Verified
March 1, 2019
More Information
Terms related to this study
Other Study ID Numbers
- 59162
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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