Results the obvious factors associated with PONV included gender, type of anesthesia, duration of surgery, to use opioids postoperatively and history of motion sickness.

结果显著影响PONV发生率的因素有性别、麻醉方式、手术时间、术后阿片类药物镇痛及既往PONV或晕动病史。

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No statistically significant differences in amount of blood loss, duration of surgery, total complication rate, nor clinical results were found among the four treatment methods.

结果：术中出血量、手术时间、总的并发症发生率及临床结果在四种治疗方法中没有统计学差异。

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Severity of fracture, interval between injury and surgery, and skills of orthopedists determine the clinical outcome, operation duration, and perioperative blood loss.

临床结果、手术耗时和术中失血不仅与骨折程度和损伤至手术的时间有关，而且与手术医生的经验有关。

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Consequently, our study challenges current guidelines on the duration of antithrombotic treatment after AVR surgery with biological valves by presenting results suggesting that these patients will gain from an additional 3 months of warfarin treatment in terms of reduced cardiovascular death without risking a significant increase in bleeding events.

FORBES: Longer Warfarin Therapy After Bioprosthetic Aortic Valve Replacement May Be Beneficial