2022年4月22日 · Post-operative atrial fibrillation (POAF) is a persistent and serious surgical complication that occur in 20-55% of cardiac surgery cases. POAF may lead to adverse health outcomes such as stroke, thromboembolism, cardiac arrest, and mortality, and ...

2023年1月31日 · Postoperative atrial fibrillation (POAF) is the most common type of secondary atrial fibrillation (AF) and the most common complication after cardiac surgery. 1 POAF significantly increases in-hospital stay and costs and has been associated with a variety of adverse cardiovascular events (including stroke, heart failure, and mortality ...

Postoperative atrial fibrillation (POAF) is the most common type of secondary atrial fibrillation (AF) and the most common complication after cardiac surgery. 1 POAF significantly increases in-hospital stay and costs and has been associated with a variety of adverse cardiovascular events (including stroke, heart failure, and mortality ...

New postoperative atrial fibrillation (POAF) is the most common perioperative arrhythmia and its reported incidence ranges from 0.4%–26% in patients undergoing non-cardiac non-thoracic surgery. The incidence varies according to patient ...

2019年2月21日 · Postoperative atrial fibrillation (POAF) complicates 20–40% of cardiac surgical procedures and 10–20% of non-cardiac thoracic operations. Typical features...

2024年3月19日 · 术后房颤（poaf）是一种常见的继发性心房颤动（af），虽然近年来在其预防和治疗方面取得了一定的进展，但对于接受各种外科手术，尤其是心脏手术的患者，poaf仍然是一个重要的临床问题。

术后心房颤动 (poaf) 是心脏手术后最常见的并发症。发生 poaf 的患者更有可能出现不良结局，包括死亡率、卒中、心力衰竭和住院率增加，以及住院费用增加。了解 poaf 的潜在机制对于改善患者结局非常重要。近日， j…

2021年2月28日 · 围手术期心房颤动（Perioperativeatrial fibrillation，POAF）很常见，不同手术类型的发病率在2%–60%之间。 在非心脏手术中，POAF的发病率较低，从全关节置换术后的4.8%到食道、胸腹部手术的12%–19%。 非心脏手术患者POAF的真实发生率可能被低估，因为并非所有患者都在术后进行持续监测。 而心脏手术后发生POAF的危险因素主要归因于潜在的心脏疾病和直接的心脏和心包手术操作，非心脏手术后POAF的诱因和机制尚不清楚。 此外，在非心脏手术 …

2021年3月1日 · POAF 的危险因素可大致分为患者和手术两大类，总结在表 1 中。 低血容量、术中低血压、贫血、创伤和疼痛导致交感神经活性增强、儿茶酚胺释放增多、心率加快和心律失常。 手术应激本身可以不均匀地缩短心房不应期，使房性心律失常永久化。 手术期间的代谢紊乱如低血糖、低钾血症和低镁血症也可导致房颤的发生。 低氧血症可引起肺动脉血管收缩，使右心室压力升高，右心房容积增大，右心房扩张，也易发生房颤。 手术类型也可能诱发POAF，胸部手术、 …

Postoperative atrial fibrillation (POAF) is the most common perioperative cardiac arrhythmia. A major risk factor for POAF is advanced age, both in non-cardiac and cardiac surgery. Following non-cardiac surgery, it is important to correct reversible conditions such as electrolytes imbalances to prev …