Patent foramen ovale related Stroke โรคสมองขาดเลือดที่เกิดจากรูรั่วในผนังกั้นหัวใจห้องบน ชนิดที่เกิดจาก foramen ovale ไม่ปิด
Keywords:
Patent foramen ovale, ischemic stroke, TIAAbstract
The prevalence of patent foramen ovale (PFO) among patients with cryptogenic stroke is 60%. Paradoxical embolism is considered to be the major mechanism of ischemic stroke among patients with patent foramen ovale. Based on previous studies, which did not support the benefit of PFO closure, antiplatelet therapy is recommended for secondary stroke prevention among patients with PFO unless there is an indication for anticoagulant therapy (ie. both PFO and a venous source of embolism). However, three recently published randomized controlled trials have demonstrated the superiority of PFO closure over medical treatment alone. This article reviews current knowledge of PFO regarding prevalence, pathophysiology, diagnosis, and will address the result of recently published clinical trials.
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แนวทางการรักษาโรคหลอดเลือดสมองตีบหรือ อุดตันสำหรับแพทย์ ฉบับปรับปรุงครั้งที่ 2. 2555.
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ข้อความภายในบทความที่ตีพิมพ์ในวารสารสมาคมโรคหลอดเลือดสมองไทยเล่มนี้ ตลอดจนความรับผิดชอบด้านเนื้อหาและการตรวจร่างบทความเป็นของผู้นิพนธ์ ไม่เกี่ยวข้องกับกองบรรณาธิการแต่อย่างใด การนำเนื้อหา ข้อความหรือข้อคิดเห็นของบทความไปเผยแพร่ ต้องได้รับอนุญาตจากกองบรรณาธิการอย่างเป็นลายลักษณ์อักษร ผลงานที่ได้รับการตีพิมพ์ในวารสารเล่มนี้ถือเป็นลิขสิทธิ์ของวารสาร