Patient satisfaction with coronary CT angiography versus invasive coronary angiography: results of a single-center randomized trial - Scorecard - MDSpire
Advertisement
Patient satisfaction with coronary CT angiography versus invasive coronary angiography: results of a single-center randomized trial
Clinical Scorecard: Comparative Analysis of Patient Satisfaction: Coronary CT Angiography Versus Invasive Coronary Angiography in a Randomized Single-Center Study
At a Glance
Category
Detail
Condition
Suspected coronary artery disease (CAD)
Key Mechanisms
Noninvasive coronary CT angiography (CTA) versus invasive coronary angiography (ICA) for CAD diagnosis
Target Population
Patients with suspected CAD and clinical indication for ICA, with low-to-intermediate pretest probability
Care Setting
Single-center clinical setting with randomized assignment to CT or ICA
Key Highlights
CTA is increasingly implemented for ruling out CAD in patients with low-to-intermediate pretest probability.
This randomized study uniquely compares patient satisfaction and preference between coronary CT and invasive coronary angiography.
Patient satisfaction was assessed using a validated questionnaire evaluating preparation, comfort, pain, and overall experience.
Guideline-Based Recommendations
Diagnosis
Use coronary CT angiography primarily for patients with suspected CAD and low-to-intermediate pretest probability.
Confirm positive CT findings with invasive coronary angiography before treatment initiation.
Management
Provide thorough explanations about imaging tests to patients prior to procedures.
Use noninvasive CT as initial evaluation to potentially improve patient experience.
Monitoring & Follow-up
Assess patient satisfaction and pain levels post-procedure using standardized questionnaires.
Follow up with patients to evaluate their experience and willingness to undergo repeat examinations.
Risks
Consider exclusion criteria such as multiple positive ischemia tests, arrhythmias, myocardial infarction signs, inability to consent, or breath-holding limitations.
Be aware that invasive angiography involves puncture and potential discomfort without sedation.
Patient & Prescribing Data
Patients with suspected CAD referred for ICA and randomized to either coronary CT or ICA.
Patients randomized to CT had a more favorable experience; pain and comfort levels were systematically assessed to inform patient-centered care.
Clinical Best Practices
Randomize patients to CT or ICA when clinically indicated to objectively assess patient satisfaction.
Use validated multi-language patient preference questionnaires to capture comprehensive patient feedback.
Incorporate imaging explanations and visual demonstrations to improve patient understanding and comfort.
Measure pain using visual analogue scales and assess willingness for repeat procedures to guide clinical decision-making.
