英: ostium secundum atrial septal defect

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1. 小児の単独の心房中隔欠損症（ASD）：分類、臨床的特徴、診断isolated atrial septal defects asds in children classification clinical features and diagnosis [show details]
… Atrial septal defects (ASDs) are common, accounting for approximately 10 to 15 percent of congenital heart disease. The clinical consequences of an ASD are related to the anatomic location of the defect … similar to the blood flow through the normal patent foramen ovale. At birth, left atrial pressure becomes greater than right atrial pressure,…
2. 成人における心房中隔欠損症の閉鎖適応および医療マネージメントindications for closure and medical management of atrial septal defects in adults [show details]
… Atrial septal defect (ASD) is the most common congenital lesion in adults after bicuspid aortic valve.… with ASD and patent foramen ovale (PFO), as well as with intrapulmonary shunting or ventilation perfusion mismatch . In a patient with ASD and platypnea-orthodeoxia, the right atrial pressure…
3. 成人における心房中隔異常（PFO、ASD、およびASA）および脳塞栓症のリスクatrial septal abnormalities pfo asd and asa and risk of cerebral emboli in adults [show details]
…Stroke can be associated with abnormalities of the atrial septum, specifically patent foramen ovale (PFO), atrial septal defect (ASD), and atrial septal aneurysm (ASA). The relationship between PFO, ASD …
4. 虚血性脳卒中および一過性脳虚血発作の特定の原因に対する二次予防secondary prevention for specific causes of ischemic stroke and transient ischemic attack [show details]
… patients with atrial fibrillation who have a history of stroke or TIA of cardioembolic origin should be treated with oral anticoagulation in the absence of contraindications. Patent foramen ovale… (PFO) and atrial septal aneurysm (ASA) may be associated with increased risk of ischemic risk.… disease who are not receiving oral anticoagulants. Beyond the acute phase of stroke, long-term antiplatelet therapy for secondary stroke prevention should be continued…
5. 潜因性脳卒中cryptogenic stroke [show details]
… cardiac embolism secondary to occult paroxysmal atrial fibrillation, aortic atheromatous disease or other cardiac sources, paradoxical embolism from atrial septal abnormalities such as patent foramen ovale …