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OpenTrials
Completed

NCT Number: NCT02469051

Breath-hold Cardiac Hybrid SPECT/CCTA

This study aims at combining inspiration breath-hold myocardial perfusion SPECT with coronary CT angiography.

Completed

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Key information

Conditions

Coronary Artery Disease Arterial Occlusive Diseases Arteriosclerosis Cardiovascular Diseases Coronary Disease Heart Diseases Myocardial Ischemia Vascular Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Department of Nuclear Medicine, University Hospital Zurich

Zurich, Canton of Zurich, 8091, Switzerland

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Referral for cardiac hybrid SPECT/CCTA
  • Male and female subjects 18 years of age or older
  • Written informed consent by the participant after information about the project

Exclusion criteria

  • Contraindications for coronary CT angiography (including renal failure with a GFR <30ml/min/1.73m2, allergies to iodinated contrast agents)
  • Pregnancy or breast-feeding
  • Previous coronary revascularisation
  • Inability to follow the examination procedure (e.g. due to language barriers, severe mental disease etc

Treatment and study plan

Breathhold SPECT-MPI

Device

Respiratory triggered SPECT myocardial perfusion imaging

Standard freebreathing SPECT-MPI

Device

Clinically indicated, standard non-respiratory triggered SPECT myocardial perfusion imaging

Coronary CT angiography

Device

Clinically indicated coronary CT angiography serving as standard of reference

Other names: CCTA

Primary outcomes

  1. Image quality as visually assessed on a Likert scale

    Time frame: 1 day

  2. Number of image artefacts

    Time frame: 1 day

Sponsors and collaborators

Lead sponsor

University of Zurich

Other

Registry information

Official study title

Usefulness of Breath-hold Triggered SPECT-MPI in Cardiac Hybrid SPECT/CCTA Imaging

Important dates

Study start
2015
Primary completion
2016
Study completion
2016
First posted
Jun 11, 2015
Registry last updated
May 11, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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