Publications by authors named "M Sata"
Article Synopsis
- Two patients with paroxysmal atrial fibrillation developed pulmonary vein stenosis (PVS) after AF ablation, with Case 1 being a female in her 50s and Case 2 a male in his 60s.
- The first patient showed high-degree left superior PVS 15 months post-ablation, while the second had progressive PVS nine months later, confirmed through contrast-enhanced CT and ventilation-perfusion scans.
- PVS is a rare complication of AF ablation that can lead to severe issues if untreated, and the case report emphasizes the importance of V/Q scans in assessing PVS despite its common association with pulmonary embolism evaluations.
Anticoagulant therapy is a drug therapy that inhibits the formation of blood clots. Although anticoagulants are effective in preventing thromboembolism, they also carry the risk of bleeding, so they must be managed carefully, taking both efficacy and safety into account. Evidence regarding the effectiveness and safety of each anticoagulant has already accumulated through many large clinical trials and post-marketing surveillance.
View Article and Find Full Text PDFPersistent or paroxysmal atrial fibrillation is typically treated with pulmonary vein isolation (PVI) ablation under deep sedation with propofol. Intraoperative hemodynamic or respiratory instability often interferes with the surgical procedure. We retrospectively investigated risk factors in 80 patients who underwent their first PVI ablation for atrial fibrillation at our hospital.
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