Speckle-tracking Tricuspid Annular Plane Systolic Excursion
NCT ID: NCT01968252
Last Updated: 2023-09-01
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
112 participants
OBSERVATIONAL
2014-05-01
2015-11-01
Brief Summary
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Detailed Description
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2. This study intends to validate the use of speckle-tracking echocardiography to measure the distance the tricuspid annulus moves during the systolic phase. The guideline articles regarding right ventricular function suggest m-mode measurements from the transthoracic approach and the same measurements may underestimate the actual distance on transesophageal echocardiography. This speckle-tracking technology will allow this distance to be measured despite its often non-parallel motion to the ultrasound beam, which otherwise limits the reliability of the valve recorded.
3. All subjects undergoing a planned surgical procedure in which the use of transesophageal echocardiography would be used regardless for their management.
4. No interventions, only evaluation of the measurements obtained with transthoracic echocardiography compared to transesophageal echocardiography.
5. No follow-up, study will be completed at the time of image acquisition.
Conditions
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Study Design
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COHORT
CROSS_SECTIONAL
Study Groups
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Intraoperative Patient
All patients in the cohort will be scheduled to undergo a planned surgical procedure in which the subject will undergo general anesthesia and the procedure and/or the patient will require transesophageal echocardiographic monitoring for the procedure.
Concurrent TTE and TEE
All subjects will undergo both transthoracic echocardiography and transesophageal echocardiography to compare the results of measurements obtained from both imaging locations.
Interventions
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Concurrent TTE and TEE
All subjects will undergo both transthoracic echocardiography and transesophageal echocardiography to compare the results of measurements obtained from both imaging locations.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
19 Years
90 Years
ALL
No
Sponsors
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University of Nebraska
OTHER
Responsible Party
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Principal Investigators
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Nicholas W Markin, MD
Role: PRINCIPAL_INVESTIGATOR
University of Nebraska
Locations
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Unversity of Nebraska Medical Center
Omaha, Nebraska, United States
Countries
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References
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Ahmad H, Mor-Avi V, Lang RM, Nesser HJ, Weinert L, Tsang W, Steringer-Mascherbauer R, Niel J, Salgo IS, Sugeng L. Assessment of right ventricular function using echocardiographic speckle tracking of the tricuspid annular motion: comparison with cardiac magnetic resonance. Echocardiography. 2012;29(1):19-24. doi: 10.1111/j.1540-8175.2011.01519.x. Epub 2011 Oct 4.
Lang RM, Bierig M, Devereux RB, Flachskampf FA, Foster E, Pellikka PA, Picard MH, Roman MJ, Seward J, Shanewise JS, Solomon SD, Spencer KT, Sutton MS, Stewart WJ; Chamber Quantification Writing Group; American Society of Echocardiography's Guidelines and Standards Committee; European Association of Echocardiography. Recommendations for chamber quantification: a report from the American Society of Echocardiography's Guidelines and Standards Committee and the Chamber Quantification Writing Group, developed in conjunction with the European Association of Echocardiography, a branch of the European Society of Cardiology. J Am Soc Echocardiogr. 2005 Dec;18(12):1440-63. doi: 10.1016/j.echo.2005.10.005. No abstract available.
Rudski LG, Lai WW, Afilalo J, Hua L, Handschumacher MD, Chandrasekaran K, Solomon SD, Louie EK, Schiller NB. Guidelines for the echocardiographic assessment of the right heart in adults: a report from the American Society of Echocardiography endorsed by the European Association of Echocardiography, a registered branch of the European Society of Cardiology, and the Canadian Society of Echocardiography. J Am Soc Echocardiogr. 2010 Jul;23(7):685-713; quiz 786-8. doi: 10.1016/j.echo.2010.05.010. No abstract available.
Mor-Avi V, Lang RM, Badano LP, Belohlavek M, Cardim NM, Derumeaux G, Galderisi M, Marwick T, Nagueh SF, Sengupta PP, Sicari R, Smiseth OA, Smulevitz B, Takeuchi M, Thomas JD, Vannan M, Voigt JU, Zamorano JL. Current and evolving echocardiographic techniques for the quantitative evaluation of cardiac mechanics: ASE/EAE consensus statement on methodology and indications endorsed by the Japanese Society of Echocardiography. J Am Soc Echocardiogr. 2011 Mar;24(3):277-313. doi: 10.1016/j.echo.2011.01.015.
Other Identifiers
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0107-14-EP
Identifier Type: -
Identifier Source: org_study_id
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