Optimized Characterization of Takotsubo Syndrome by Obtaining Pressure Volume Loops
NCT ID: NCT03726528
Last Updated: 2022-10-19
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
NA
25 participants
INTERVENTIONAL
2017-09-01
2022-10-07
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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Experimental intervention
Measurements of left ventricular pressure and volume
Patients with suspected Takotsubo syndrome (typical ballooning in left ventriculography without significant obstructive coronary artery disease that sufficiently explains the contraction abnormalities) will undergo continuous online measurements of left ventricular pressure and volume using conductance catheters. Cardiac magnetic resonance (CMR) imaging will be performed in patients without contraindications for optimized morphological characterization and exclusion of important differential diagnoses.
Interventions
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Measurements of left ventricular pressure and volume
Patients with suspected Takotsubo syndrome (typical ballooning in left ventriculography without significant obstructive coronary artery disease that sufficiently explains the contraction abnormalities) will undergo continuous online measurements of left ventricular pressure and volume using conductance catheters. Cardiac magnetic resonance (CMR) imaging will be performed in patients without contraindications for optimized morphological characterization and exclusion of important differential diagnoses.
Eligibility Criteria
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Inclusion Criteria
* Sinus rhythm during invasive measurements
* Age ≥18 years
* Written informed consent
Exclusion Criteria
* Signs of myocarditis or myocardial infarction with spontaneous lysis of thrombus in cardiac magnetic resonance imaging
* Pregnancy
* Participation in another trial
18 Years
ALL
No
Sponsors
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University of Luebeck
OTHER
Responsible Party
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Prof. Dr. med. Ingo Eitel
MD, Director
Locations
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Medical clinic II-UKSH
Lübeck, Schleswig-Holstein, Germany
Countries
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References
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Stiermaier T, Reil JC, Sequeira V, Rawish E, Mezger M, Patz T, Paitazoglou C, Schmidt T, Frerker C, Steendijk P, Reil GH, Eitel I. Hemodynamic Assessment in Takotsubo Syndrome. J Am Coll Cardiol. 2023 May 23;81(20):1979-1991. doi: 10.1016/j.jacc.2023.03.398.
Other Identifiers
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17-078
Identifier Type: -
Identifier Source: org_study_id
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