Coronary Flow Rate Measurement in T-Grafts

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01170988
Recruitment Status : Completed
First Posted : July 28, 2010
Last Update Posted : August 6, 2014
Bethanien Krankenhaus gGmbH
Information provided by (Responsible Party):
Arndt-H. Kiessling, Johann Wolfgang Goethe University Hospitals

Brief Summary:
Is the surgical treatment of patients with coronary heart disease using the T-graft technique an adequate solution that provides a sufficient myocardial flow reserve? A magnetic resonance examination (MRI) is required.

Condition or disease Intervention/treatment Phase
Coronary Heart Disease Procedure: T-Graft Not Applicable

Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 20 participants
Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Comparison of Coronary Flow Reserve in Two Different Bypass Techniques (T-graft Technique Versus Isolated Graft Technique) Using Magnetic Resonance Technology (MRT)
Study Start Date : August 2010
Actual Primary Completion Date : August 2014
Actual Study Completion Date : August 2014

Arm Intervention/treatment
surgical procedure
T-graft bypass or conventional bypass
Procedure: T-Graft

Primary Outcome Measures :
  1. Coronary flow reserve [ Time Frame: within 4-6 weeks ]

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Ages Eligible for Study:   18 Years to 80 Years   (Adult, Senior)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • coronary heart disease
  • Age > 18 ys
  • Ejection fraction > 45%

Exclusion Criteria:

  • myocardial infarction
  • Re-Intervention

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT01170988

Johann Wolfgang Goethe Universitätsklinikum
Frankfurt am Main, Germany, 60590
Sponsors and Collaborators
Johann Wolfgang Goethe University Hospital
Bethanien Krankenhaus gGmbH

Responsible Party: Arndt-H. Kiessling, Head cardiovascular research, Johann Wolfgang Goethe University Hospitals Identifier: NCT01170988     History of Changes
Other Study ID Numbers: FLUSS001AHK
First Posted: July 28, 2010    Key Record Dates
Last Update Posted: August 6, 2014
Last Verified: August 2014

Keywords provided by Arndt-H. Kiessling, Johann Wolfgang Goethe University Hospitals:
patients scheduled for bypass grafting

Additional relevant MeSH terms:
Heart Diseases
Coronary Disease
Coronary Artery Disease
Myocardial Ischemia
Cardiovascular Diseases
Vascular Diseases
Arterial Occlusive Diseases