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Endovascular ProceduresNCT03621202

Safety and Accuracy of the Saranas EBBMS for the Detection of Endovascular Procedure Related Bleeding Events

A study testing Saranas Early Bird Bleed Monitoring System (EBBMS) in people with Endovascular Procedures, run by Saranas, Inc. at 5 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

To evaluate the safety and accuracy of the Saranas EBBMS for the detection of access site related internal bleeding events during large-bore endovascular procedures. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Endovascular Procedures
What is being tested?
Saranas Early Bird Bleed Monitoring System (EBBMS)
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
66 participants
Where
5 sitesUnited States
Study dates
13 Aug 2018to 30 Jun 2019
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

  • ≥18 years of age
  • Willing and capable to sign an Informed Consent form
  • Planned endovascular procedure such as trans-femoral transcatheter aortic valve replacement (TAVR), balloon aortic valvuloplasty, percutaneous coronary intervention, complex or high-risk percutaneous coronary intervention requiring hemodynamic support device (Impella 2.5, Impella CP, and ECMO), endovascular aortic repair (EVAR), any other endovascular procedures requiring arterial or venous access or surgical insertion of hemodynamic support

Who cannot join

  • Subject is participating, or planning to participate in a clinical trial or study of an investigational product that may influence the data collected for this investigation
  • Inability to access artery or vein for the endovascular procedure
  • Current active bleeding
  • Pre-procedural conditions precluding the realization of a post-procedural CT scan
  • Pregnancy
  • Mental disability or any other lack of fitness, in the Investigator's opinion, to preclude subject's participation in or ability to complete the study as planned

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites
  • North Florida Regional Medical Center

    Gainesville, Florida, 32605

  • Houston Methodist Hospital

    Houston, Texas, 77030

  • Texas Heart Institute

    Houston, Texas, 77030

  • Morristown Medical Center

    Morristown, New Jersey, 07960

  • Columbia University Medical Center

    New York, New York, 10032

Other trials in United States

About this study

Official title: A Clinical Study to Evaluate the Safety and Accuracy of the Saranas Early Bird Bleed Monitoring System for the Detection of Endovascular Procedure Related Bleeding Events

To evaluate the safety and accuracy of the Saranas EBBMS for the detection of access site related internal bleeding events during large-bore endovascular procedures.

Being tested
Saranas Early Bird Bleed Monitoring System (EBBMS)
Keywords
large bore, femoral access, internal bleeding, retroperitoneal hematoma, bleeding complications

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Saranas Early Bird Bleed Monitoring System (EBBMS)Device

    Participants will undergo their planned endovascular procedure with monitoring for internal bleeding using the Saranas EBBMS.

Study groups in NCT03621202
Study groupRoleWhat they receive
Saranas Early Bird Bleed Monitoring System (EBBMS)ExperimentalNot described
Receives: Device: Saranas Early Bird Bleed Monitoring System (EBBMS)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Cohen's Kappa Coefficient (κ)

    Statistic measures concordance in detecting bleeds between the Saranas EBBMS and post-procedural CT. Cohen suggested the Kappa result be interpreted as follows: values ≤ 0 as indicating no agreement and 0.01-0.20 as none to slight, 0.21-0.40 as fair, 0.41- 0.60 as moderate, 0.61-0.80 as substantial, and 0.81-1.00 as almost perfect agreement.

    Measured: Up to 8 hours post procedure

Secondary outcomes (2)
  1. Device Sensitivity in Bleeding Detection of the Saranas EBBMS as Compared to Post-procedural Computerized Tomography

    Sensitivity measures the proportion of positives bleed detection events that are correctly identified by the EBBMS as compared to post-procedural computerized tomography.

    Measured: Up to 8 hours post procedure

  2. Device Specificity in Bleeding Detection of the Saranas EBBMS as Compared to Post-procedural Computerized Tomography

    Specificity relates to the EBBMS' ability to correctly reject non-bleeding events as compared to post-procedural computerized tomography.

    Measured: Up to 8 hours post procedure

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Aug 2018
  2. Study start13 Aug 2018
  3. Primary completion30 Jun 2019
  4. Study completion30 Jun 2019

Resources

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
Diagnosis
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
66 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03621202
Sponsor's protocol ID
PVP004
Status last verified
Dec 2020
First submitted
30 Jul 2018
Last updated
28 Dec 2020
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
No

Publications

  • Nguyen CT, Lee E, Luo H, Siegel RJ. Echocardiographic guidance for diagnostic and therapeutic percutaneous procedures. Cardiovasc Diagn Ther. 2011 Dec;1(1):11-36. doi: 10.3978/j.issn.2223-3652.2011.09.02.

    PubMed 24282682
  • Roger VL, Go AS, Lloyd-Jones DM, Adams RJ, Berry JD, Brown TM, Carnethon MR, Dai S, de Simone G, Ford ES, Fox CS, Fullerton HJ, Gillespie C, Greenlund KJ, Hailpern SM, Heit JA, Ho PM, Howard VJ, Kissela BM, Kittner SJ, Lackland DT, Lichtman JH, Lisabeth LD, Makuc DM, Marcus GM, Marelli A, Matchar DB, McDermott MM, Meigs JB, Moy CS, Mozaffarian D, Mussolino ME, Nichol G, Paynter NP, Rosamond WD, Sorlie PD, Stafford RS, Turan TN, Turner MB, Wong ND, Wylie-Rosett J; American Heart Association Statistics Committee and Stroke Statistics Subcommittee. Heart disease and stroke statistics--2011 update: a report from the American Heart Association. Circulation. 2011 Feb 1;123(4):e18-e209. doi: 10.1161/CIR.0b013e3182009701. Epub 2010 Dec 15.

    PubMed 21160056
  • SELDINGER SI. Catheter replacement of the needle in percutaneous arteriography; a new technique. Acta Radiol (Stockh). 1953 May;39(5):368-76. doi: 10.3109/00016925309136722. No abstract available.

    PubMed 13057644
  • Babu SC, Piccorelli GO, Shah PM, Stein JH, Clauss RH. Incidence and results of arterial complications among 16,350 patients undergoing cardiac catheterization. J Vasc Surg. 1989 Aug;10(2):113-6. doi: 10.1067/mva.1989.0100113.

    PubMed 2788227
  • Chandrasekar B, Doucet S, Bilodeau L, Crepeau J, deGuise P, Gregoire J, Gallo R, Cote G, Bonan R, Joyal M, Gosselin G, Tanguay JF, Dyrda I, Bois M, Pasternac A. Complications of cardiac catheterization in the current era: a single-center experience. Catheter Cardiovasc Interv. 2001 Mar;52(3):289-95. doi: 10.1002/ccd.1067.

    PubMed 11246238
  • Kinnaird TD, Stabile E, Mintz GS, Lee CW, Canos DA, Gevorkian N, Pinnow EE, Kent KM, Pichard AD, Satler LF, Weissman NJ, Lindsay J, Fuchs S. Incidence, predictors, and prognostic implications of bleeding and blood transfusion following percutaneous coronary interventions. Am J Cardiol. 2003 Oct 15;92(8):930-5. doi: 10.1016/s0002-9149(03)00972-x.

    PubMed 14556868
  • Yatskar L, Selzer F, Feit F, Cohen HA, Jacobs AK, Williams DO, Slater J. Access site hematoma requiring blood transfusion predicts mortality in patients undergoing percutaneous coronary intervention: data from the National Heart, Lung, and Blood Institute Dynamic Registry. Catheter Cardiovasc Interv. 2007 Jun 1;69(7):961-6. doi: 10.1002/ccd.21087.

    PubMed 17421023
  • Moscucci M, Fox KA, Cannon CP, Klein W, Lopez-Sendon J, Montalescot G, White K, Goldberg RJ. Predictors of major bleeding in acute coronary syndromes: the Global Registry of Acute Coronary Events (GRACE). Eur Heart J. 2003 Oct;24(20):1815-23. doi: 10.1016/s0195-668x(03)00485-8.

    PubMed 14563340
  • Crudu V, Blankenship J, Berger P, Scott T, Skelding K. Complications related to access site after percutaneous coronary interventions: are the adverse events underreported? Catheter Cardiovasc Interv. 2011 Apr 1;77(5):643-7. doi: 10.1002/ccd.22759. Epub 2011 Mar 8.

    PubMed 20824761
  • Sherev DA, Shaw RE, Brent BN. Angiographic predictors of femoral access site complications: implication for planned percutaneous coronary intervention. Catheter Cardiovasc Interv. 2005 Jun;65(2):196-202. doi: 10.1002/ccd.20354.

    PubMed 15895402
  • Kent KC, Moscucci M, Mansour KA, DiMattia S, Gallagher S, Kuntz R, Skillman JJ. Retroperitoneal hematoma after cardiac catheterization: prevalence, risk factors, and optimal management. J Vasc Surg. 1994 Dec;20(6):905-10; discussion 910-3. doi: 10.1016/0741-5214(94)90227-5.

    PubMed 7990185
  • Fruhwirth J, Pascher O, Hauser H, Amann W. [Local vascular complications after iatrogenic femoral artery puncture]. Wien Klin Wochenschr. 1996;108(7):196-200. German.

    PubMed 8677663
  • Berry C, Kelly J, Cobbe SM, Eteiba H. Comparison of femoral bleeding complications after coronary angiography versus percutaneous coronary intervention. Am J Cardiol. 2004 Aug 1;94(3):361-3. doi: 10.1016/j.amjcard.2004.04.036.

    PubMed 15276106
  • Khoury M, Batra S, Berg R, Rama K, Kozul V. Influence of arterial access sites and interventional procedures on vascular complications after cardiac catheterizations. Am J Surg. 1992 Sep;164(3):205-9. doi: 10.1016/s0002-9610(05)81071-2.

    PubMed 1415915

Questions about this trial

What is this clinical trial studying?

A study testing Saranas Early Bird Bleed Monitoring System (EBBMS) in people with Endovascular Procedures, run by Saranas, Inc. at 5 sites 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 3 inclusion and 6 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 28 Dec 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 sites 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 28 Dec 2020). 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?

Cohen's Kappa Coefficient (κ) (time frame: Up to 8 hours post procedure). 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 NCT03621202, which also lists 14 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 28 Dec 2020.

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