Puck J. A. van Nuland, Dirk Jan van Ginkel MD, Daniel C. Overduin MD, Willem L. Bor MD, Jorn Brouwer MD, PhD, Vincent J. Nijenhuis MD, PhD, Joyce Peper PhD, Arnoud W. J. van't Hof MD, PhD, Pieter A. Vriesendorp MD, PhD, Jurriën M. ten Berg MD, PhD
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引用次数: 0
Abstract
Background
Bleeding and stroke are frequent complications after transcatheter aortic valve implantation (TAVI). The mortality risk associated with these events has been reported before, but data regarding their impact on health-related quality of life (QoL) is limited.
Aim
To evaluate the impact of bleeding and stroke occurring within 30 days after TAVI, on mortality and QoL during the first year after TAVI.
Methods
POPular TAVI was a randomized clinical trial that evaluated the addition of clopidogrel to aspirin or oral anticoagulation in patients undergoing TAVI. Besides clinical outcomes, QoL was assessed using the Short Form-12 and EuroQoL Five Dimensions questionnaires before, and at 3, 6, and 12 months after TAVI.
Results
Major or life-threatening bleeding occurred in 81 patients (8.3%) and was associated with an increased risk of death (hazard ratio [HR] 1.95 [95% confidence interval (CI) 1.00–3.79]); minor bleeding occurred in 104 patients (10.6%) and was not associated with mortality (HR 0.75 [95% CI 0.30–1.89]). Stroke occurred in 35 patients (3.6%) and was associated with an increased risk of death (HR 2.90 [95% CI 1.23–6.83]). Mean mental component summary (MCS-12) scores over time were lower in patients with major or life-threatening bleeding (p = 0.01), and similar in patients with minor bleeding, compared to patients without bleeding; mean physical component summary (PCS-12) scores, EQ-5D index, and visual analog scale (VAS) were similar between those patients. Mean MCS-12 scores were lower in patients with stroke (p = 0.01), mean PCS-12, EQ-5D index, and VAS were similar compared to patients without stroke.
Conclusion
Major or life-threatening bleeding and stroke were associated with an increased risk of death and decreased mental QoL in the first year after TAVI.
期刊介绍:
Catheterization and Cardiovascular Interventions is an international journal covering the broad field of cardiovascular diseases. Subject material includes basic and clinical information that is derived from or related to invasive and interventional coronary or peripheral vascular techniques. The journal focuses on material that will be of immediate practical value to physicians providing patient care in the clinical laboratory setting. To accomplish this, the journal publishes Preliminary Reports and Work In Progress articles that complement the traditional Original Studies, Case Reports, and Comprehensive Reviews. Perspective and insight concerning controversial subjects and evolving technologies are provided regularly through Editorial Commentaries furnished by members of the Editorial Board and other experts. Articles are subject to double-blind peer review and complete editorial evaluation prior to any decision regarding acceptability.