Abdominal Aortic AneurysmNCT00583414
Endovascular Exclusion of Abdominal Aortic Aneurysms in High Risk Patients
A study testing Endovascular Aneurysm Repair in people with Abdominal Aortic Aneurysm and Iliac Aneurysm, run by The Cleveland Clinic at 1 site in United States.
Trial summary
The purpose of this study is to assess the role of abdominal aneurysm and iliac aneurysm exclusion using an endovascular prosthesis. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Abdominal Aortic Aneurysm, Iliac Aneurysm, Internal Iliac Aneurysm
- What is being tested?
- Endovascular Aneurysm Repair
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 401 participants
- Where
- 1 siteUnited States
- Study dates
- Sep 1998to Oct 2017
- Phase
- Interventional
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- The aneurysm is >/= 5 cm or larger, or with a high risk of rupture due to its shape, history of growth, symptoms, or the presence of a large (>2 cm) iliac aneurysm
- Anticipated mortality greater than 10 percent with conventional surgery
- Life expectancy greater than 2 years
- Suitable arterial anatomy
- Absence of systemic disease or allergy that precludes an endovascular repair
- Capable of giving informed consent and willingness to comply with the follow-up schedule
Who cannot join
- Pregnancy
- History of anaphylactic reaction to contrast material with an inability to properly prophylax the patient appropriately
- Allergy to stainless steel or polyester
- Unwilling to comply with the follow-up schedule
- Serious or systemic groin infection
- Coagulopathy, other than coumadin therapy
- Inability to give informed consent
Trial locations and contacts
1 site in 1 country.
About this study
The purpose of this study is to assess the role of abdominal aneurysm and iliac aneurysm exclusion using an endovascular prosthesis.
Read the detailed description
This study is a prospective, non-randomized evaluation of endovascular aneurysm repair in high-risk patients. The purpose of this study is to determine whether this endovascular prosthesis is safe and effective for the intended use of treating AAA/iliac aneurysm in patients who are at high risk for standard aneurysm surgical repair. Up to 400 patients will be enrolled at the Cleveland clinic Foundation. Baseline procedures may include angiogram, intravascular ultrasound, CT scan, physical exam, blood work and ankle-brachial index. The endovascular prosthesis is placed in the operating room under regional or general anesthesia and the procedure length is approximately 2-3 hours. Follow up evaluations will be done at 1 month, 6 months (if clinically necessary), 12 months and yearly, and may include a physical exam, CT scan, KUB, ultrasound, blood work, and an ankle-brachial index.
- Being tested
- Endovascular Aneurysm Repair
- Medical subject headings
- Aortic Aneurysm, Abdominal, Iliac Aneurysm
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Endovascular Aneurysm RepairDevice
Also called Cook Zenith
Endovascular exclusion of aneurysm
| Study group | Role | What they receive |
|---|---|---|
| Endovascular Aneurysm Repair | Experimental | Investigational stent-graft implant to exclude aneurysm Receives: Device: Endovascular Aneurysm Repair |
What is being measured
The primary outcome is the main question the study is designed to answer.
Freedom From Aneurysm Rupture
Absence of blood extravasation outside of aneurysm sac demonstrated by CT scan
Measured: 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted31 Dec 2007 (estimated)
- Study startSep 1998
- Primary completionOct 2017
- Study completionOct 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Abdominal Aortic AneurysmStudies of the same condition, open and under way.
- More trials run by The Cleveland ClinicThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 401 participants (actual)
Sponsor and investigators
- Lead sponsor
- The Cleveland Clinic
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Federico Ezequiel Parodi, The Cleveland Clinic
- Investigators
- Matthew J Eagleton, MD, Principal investigator, The Cleveland Clinic
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00583414
- Sponsor's protocol ID
- G980198
- Other IDs
- IRB 3264
- Status last verified
- Jan 2019
- First submitted
- 20 Dec 2007
- Last updated
- 25 Jan 2019
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- Individual data sharing
- No
Publications
Farivar BS, Abbasi MN, Dias AP, Kuramochi Y, Brier CS, Parodi FE, Eagleton MJ. Durability of iliac artery preservation associated with endovascular repair of infrarenal aortoiliac aneurysms. J Vasc Surg. 2017 Oct;66(4):1028-1036.e18. doi: 10.1016/j.jvs.2017.02.042. Epub 2017 May 11.
PubMed 28502545Eagleton MJ, Shah S, Petkosevek D, Mastracci TM, Greenberg RK. Hypogastric and subclavian artery patency affects onset and recovery of spinal cord ischemia associated with aortic endografting. J Vasc Surg. 2014 Jan;59(1):89-94. doi: 10.1016/j.jvs.2013.07.007. Epub 2013 Nov 1.
PubMed 24188715
Study at a glance
From the registry record, last updated by the sponsor on 25 Jan 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Endovascular Exclusion of Abdominal Aortic Aneurysms in High Risk Patients
- ClinicalTrials.gov ID
- NCT00583414
- Acronym / sponsor ID
- G980198
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 401 participants (actual)
- Lead sponsor
- The Cleveland ClinicUniversity, hospital or other
- Study start
- Sep 1998 (actual)
- Primary completion
- Oct 2017 (actual)
- Study completion
- Oct 2017 (actual)
- First posted
- 31 Dec 2007 (estimated)
- Results
- Posted 25 Jan 2019
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to assess the role of abdominal aneurysm and iliac aneurysm exclusion using an endovascular prosthesis.
Detailed description
This study is a prospective, non-randomized evaluation of endovascular aneurysm repair in high-risk patients. The purpose of this study is to determine whether this endovascular prosthesis is safe and effective for the intended use of treating AAA/iliac aneurysm in patients who are at high risk for standard aneurysm surgical repair. Up to 400 patients will be enrolled at the Cleveland clinic Foundation. Baseline procedures may include angiogram, intravascular ultrasound, CT scan, physical exam, blood work and ankle-brachial index. The endovascular prosthesis is placed in the operating room under regional or general anesthesia and the procedure length is approximately 2-3 hours. Follow up evaluations will be done at 1 month, 6 months (if clinically necessary), 12 months and yearly, and may include a physical exam, CT scan, KUB, ultrasound, blood work, and an ankle-brachial index.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Endovascular Aneurysm Repair | Experimental | Device: Endovascular Aneurysm RepairInvestigational stent-graft implant to exclude aneurysm |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (6 listed)
- The aneurysm is >/= 5 cm or larger, or with a high risk of rupture due to its shape, history of growth, symptoms, or the presence of a large (>2 cm) iliac aneurysm
- Anticipated mortality greater than 10 percent with conventional surgery
- Life expectancy greater than 2 years
- Suitable arterial anatomy
- Absence of systemic disease or allergy that precludes an endovascular repair
Key exclusion criteria (7 listed)
- Pregnancy
- History of anaphylactic reaction to contrast material with an inability to properly prophylax the patient appropriately
- Allergy to stainless steel or polyester
- Unwilling to comply with the follow-up schedule
- Serious or systemic groin infection
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Endovascular Aneurysm RepairAlso: Cook ZenithEndovascular exclusion of aneurysm | Device | Endovascular Aneurysm Repair |
Primary outcome
Freedom From Aneurysm Rupture
Time frame: 2 years
Absence of blood extravasation outside of aneurysm sac demonstrated by CT scan
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 25 Jan 2019.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 28502545Farivar BS, Abbasi MN, Dias AP, Kuramochi Y, Brier CS, Parodi FE, Eagleton MJ. Durability of iliac artery preservation associated with endovascular repair of infrarenal aortoiliac aneurysms. J Vasc Surg. 2017 Oct;66(4):1028-1036.e18. doi: 10.1016/j.jvs.2017.02.042. Epub 2017 May 11.
- Derived from this study: PubMed 24188715Eagleton MJ, Shah S, Petkosevek D, Mastracci TM, Greenberg RK. Hypogastric and subclavian artery patency affects onset and recovery of spinal cord ischemia associated with aortic endografting. J Vasc Surg. 2014 Jan;59(1):89-94. doi: 10.1016/j.jvs.2013.07.007. Epub 2013 Nov 1.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Matthew J Eagleton, MD principal investigator
The Cleveland Clinic
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Endovascular Aneurysm Repair in people with Abdominal Aortic Aneurysm and Iliac Aneurysm, run by The Cleveland Clinic at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 25 Jan 2019. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 25 Jan 2019). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Freedom From Aneurysm Rupture (time frame: 2 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00583414, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Jan 2019; AzTrials last refreshed its copy on 8 Nov 2026.