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下部甲状腺动脉微切割对手术后低血症在全甲状腺切除术中的影响
Jaskaran Singh1,2, Bhanu Bhardwaj1,3
1Sri Guru Ram Das University of Health Sciences, Amritsar, Punjab India.
概括
下部甲状腺动脉的微切割显著减少了与远部绑定相比,在全甲状腺切除术后的暂时低血症. 这种技术降低了补充的需求和住院访问,尽管永久性低血症的发病率仍然相似.
科学领域:
- 内分泌学 在内分泌学.
- 手术瘤学手术瘤学
- 一般外科 整体外科
背景情况:
- 甲状腺切除术后的低血是常见的并发症,影响5-35%的患者暂时,永久性为0.5-4.4%.
- 减轻低血症的现有方法包括手术技术的修改和仔细的血管绑定.
- 下部甲状腺动脉的管理对于保持副甲状腺功能至关重要.
研究的目的:
- 为了比较微切割和下部甲状腺动脉分支的远部绑定在预防甲状腺切除术后低血的疗效.
- 评估这些技术对过渡性和永久性低血症率的影响.
- 评估补充的需要及其持续时间.
主要方法:
- 一项随机对照试验,涉及50名接受全甲状腺切除术的患者.
- 组A:甲状腺囊附近的下部甲状腺动脉的绑定.
- 组B:下部甲状腺动脉的远端分支的微切割和绑定.
主要成果:
- 与A组 (p>0.05) 相比,B组在24小时,3天和10天后显示出更高的术后平均血清水平.
- 第三天的电离血清在B组 (4.72 mg/dl) 与A组 (4.39 mg/dl) (p≤0.001) 中显著较高.
- 过渡性低血症发生率在A组为76%而B组为40%,需要A组更长的补充剂.
结论:
- 在全甲状腺切除术后,下部甲状腺动脉的微切割在预防暂时的低血症方面优越.
- 这种技术减少了长时间补充的需要和相关的医院访问.
- 在这两种手术技术之间,永久性低血症的发生率没有显著差异.
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