Breath-hold Cardiac Hybrid SPECT/CCTA

N/ACompletedNCT02469051

University of Zurich50 enrolled

Overview

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

Study Type

INTERVENTIONAL

Allocation

Purpose

DIAGNOSTIC

Masking

NONE

Enrollment

Conditions

Coronary Artery Disease

Interventions

Breathhold SPECT-MPIDEVICE

Respiratory triggered SPECT myocardial perfusion imaging

Standard freebreathing SPECT-MPIDEVICE

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

Coronary CT angiographyDEVICE

Clinically indicated coronary CT angiography serving as standard of reference

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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

Locations (1)

Department of Nuclear Medicine, University Hospital Zurich

Zurich, Canton of Zurich, Switzerland

Outcomes

Primary Outcomes

Image quality as visually assessed on a Likert scale

Time frame: 1 day

Number of image artefacts

Time frame: 1 day

Data from ClinicalTrials.gov

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