1 Department of Otolaryngology-Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
2 Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Michigan, Ann Arbor, Michigan, USA.
Otolaryngol Head Neck Surg. 2018 Apr;158(4):627-636. doi: 10.1177/0194599818756599. Epub 2018 Feb 27.
Objective The aim of this report is to present a cohesive evidence-based approach to reducing venous thromboembolism (VTE) in otolaryngology-head and neck surgery. VTE prevention includes deep venous thrombosis and pulmonary embolism. Despite national efforts in VTE prevention, guidelines do not exist for otolaryngology-head and neck surgery in the United States. Data Sources PubMed/MEDLINE. Review Methods A comprehensive review of literature pertaining to VTE in otolaryngology-head and neck surgery was performed, identifying data on incidence of thrombotic complications and the outcomes of regimens for thromboprophylaxis. Data were then synthesized and compared with other surgical specialties. Conclusions We identified 29 articles: 1 prospective cohort study and 28 retrospective studies. The overall prevalence of VTE in otolaryngology appears lower than that of most other surgical specialties. The Caprini system allows effective individualized risk stratification for VTE prevention in otolaryngology. Mechanical and chemoprophylaxis ("dual thromboprophylaxis") is recommended for patients with a Caprini score ≥7 or patients with a Caprini score of 5 or 6 who undergo major head and neck surgery, when prolonged hospital stay is anticipated or mobility is limited. For patients with a Caprini score of 5 or 6, we recommend dual thromboprophylaxis or mechanical prophylaxis alone. Patients with a Caprini score ≤4 should receive mechanical prophylaxis alone. Implications for Practice Otolaryngologists should consider an individualized and risk-stratified plan for perioperative thromboprophylaxis in every patient. The risk of bleeding must be weighed against the risk of VTE when deciding on chemoprophylaxis.
目的 本报告旨在提出一种连贯的循证方法,以减少耳鼻喉头颈外科的静脉血栓栓塞症(VTE)。VTE 预防包括深静脉血栓形成和肺栓塞。尽管美国在 VTE 预防方面做出了努力,但耳鼻喉头颈外科尚无指南。
资料来源 PubMed/MEDLINE。
审查方法 对耳鼻喉头颈外科 VTE 的文献进行了全面回顾,确定了血栓并发症发生率和血栓预防方案结果的数据。然后对数据进行综合分析,并与其他外科专业进行比较。
结论 我们确定了 29 篇文章:1 项前瞻性队列研究和 28 项回顾性研究。耳鼻喉科的 VTE 总体患病率似乎低于大多数其他外科专业。Caprini 系统允许对耳鼻喉科的 VTE 预防进行有效的个体化风险分层。对于 Caprini 评分为≥7 或 Caprini 评分为 5 或 6 且预计住院时间延长或活动受限的患者,建议使用机械和化学预防(“双重血栓预防”)。对于 Caprini 评分为 5 或 6 的患者,我们建议双重血栓预防或单独使用机械预防。Caprini 评分为 5 或 6 的患者应单独接受机械预防。
临床意义 耳鼻喉科医生应考虑针对每位患者围手术期血栓预防的个体化和风险分层计划。在决定化学预防时,必须权衡出血风险与 VTE 风险。