Health technology assessment : HTA
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Health Technol Assess · Jan 2018
Randomized Controlled Trial Multicenter StudyThe UK EndoVascular Aneurysm Repair (EVAR) randomised controlled trials: long-term follow-up and cost-effectiveness analysis.
Short-term survival benefits of endovascular aneurysm repair (EVAR) compared with open repair (OR) of intact abdominal aortic aneurysms have been shown in randomised trials, but this early survival benefit is soon lost. Survival benefit of EVAR was unclear at follow-up to 10 years. ⋯ To find easier ways to monitor sac expansion to trigger timely reintervention.