Chronic outcome of percutaneous transcatheter patent foramen ovale closure with Left-disk-coated patent foramen ovale occluder / 中华心血管病杂志
Yi-gao HUANG; Cao-jin ZHANG; Xin-sheng HUANG; Tao HUANG; Wen-hui HUANG.
Chinese Journal of Cardiology
; (12): 1132-1135, 2009.
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en Zh
| WPRIM | ID: wpr-323896
<p><b>OBJECTIVE</b>To investigate the safety and efficacy of patent foramen ovale (PFO) closure with Left-disk-coated PFO occluder.</p><p><b>METHODS</b>The device was implanted in patients with PFO under the guidance of fluoroscopy and transthoracal echocardiography using a 10-12 French delivery sheath via femoral vein approach. Aspirin (100 mg/d for 6 months) was administered post procedure. Patients were followed clinically and echocardiographically at 24 hours, 1 month, 3 months, 6 months, and 12 months after device implantation and yearly thereafter.</p><p><b>RESULTS</b>Permanent device implantation failed in one patient (4%) and succeed in the remaining 24 patients (96%). There were no major in-hospital-adverse events or complications (thromboembolism, occluder dislodgement, infection or myocardial infarction). Seven patients developed transient atrial premature beats or atrial tachycardia during implantation and stopped without medication post procedure. Follow-up [(25 + or - 12) months] results showed that all occluders were in position and there were no residual shunt, arrhythmia and cerebral vessel events post procedure.</p><p><b>CONCLUSION</b>Left-disk-coated PFO occluder is safe and effective for PFO closure.</p>
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