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Optimized Characterization of Takotsubo Syndrome by Obtaining Pressure Volume Loops

NCT03726528 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2022-10-19

No results posted yet for this study

Summary

Aim of this prospective study is to assess the pathophysiology of Takotsubo Syndrome by obtaining pressure volume loops with conductance catheters, which allows detailed conclusions regarding systolic and diastolic hemondynamics and subsequently regarding potential underlying mechanisms

Conditions

  • Takotsubo Syndrome

Interventions

DIAGNOSTIC_TEST

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.

Sponsors & Collaborators

  • University of Luebeck

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-09-01
Primary Completion
2022-10-07
Completion
2022-10-07

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03726528 on ClinicalTrials.gov