实用医学杂志 ›› 2025, Vol. 41 ›› Issue (14): 2199-2203.doi: 10.3969/j.issn.1006-5725.2025.14.011

• 临床研究 • 上一篇    

胸椎旁神经阻滞对老年胸腔镜肺手术患者术后体温的影响

李月,张伟新,梁汉生(),高欣悦,冯艺   

  1. 北京大学人民医院麻醉科 (北京 100044 )
  • 收稿日期:2025-02-28 出版日期:2025-07-25 发布日期:2025-07-29
  • 通讯作者: 梁汉生 E-mail:doc_lianghansh@sina.com
  • 基金资助:
    国家重点基础研究发展计划(2013CB531903);北京市通州区科技计划项目(KJ2024CX056)

Effect of thoracic paravertebral nerve block on postoperative body temperature in elderly patients preformed thoracoscopic surgery

Yue LI,Weixin ZHANG,Hansheng LIANG(),Xinyue GAO,Yi. FENG   

  1. Department of Anesthesiology,Peking University People′s Hospital,Beijing 100044,Beijing,China
  • Received:2025-02-28 Online:2025-07-25 Published:2025-07-29
  • Contact: Hansheng LIANG E-mail:doc_lianghansh@sina.com

摘要:

目的 比较手术前、后实施胸椎旁神经阻滞(TPVB)对老年胸腔镜肺部手术患者苏醒期体温的影响。 方法 回顾2023年1月至2024年10月北京大学人民医院通州院区麻醉恢复室(PACU)内的患者资料。纳入标准包括:(1)年龄≥ 60岁;(2)患者行全麻下胸腔镜肺手术;(3)美国麻醉医师协会(ASA)体格状态分级Ⅰ~ Ⅲ级;(4)复合TPVB。根据患者行TPVB的时间分为术前组(手术开始前行TPVB)及术后组(手术结束后行TPVB)。收集两组患者人口学资料和临床资料。对比两组患者在PACU内体温、低体温发生率、疼痛数字评分(NRS)、低血压、寒颤、苏醒延迟、拔管时间及停留时间。主要结局指标是进入PACU的体温及低体温发生率。 结果 共纳入538例患者,依排除标准筛选后,对534例患者进行统计分析,其中术前组406例,术后组128例。术前组PACU内体温明显高于术后组[36.1(36.0,36.2) ℃ vs. 36.0(35.9,36.2) ℃,P = 0.022],低体温发生率也明显低于术后组(18% vs. 29.7%,P = 0.007)。此外,术后组PACU内NRS评分低于术前组[0(0,0) vs. 0(0,0),平均秩248.38 vs. 270.95,P = 0.036],但PACU内停留时间长于术前组[48(40,55) min vs. 44 (38,53) min,P = 0.039]。 结论 术前行TPVB更利于老年胸腔镜肺手术患者体温保护,也有利于缩短术后PACU内停留时间,但对短期术后镇痛不利。

关键词: 胸椎旁神经阻滞, 低体温, 胸腔镜肺手术

Abstract:

Objective The aim of this study was to explore the potential influence of time sequence (before or after sugery) of thoracic paravertebral nerve block (TPVB) on the body temperature of elderly patients during recovery. Methods Patients in postanesthesia care unit (PACU) between January 2023 and October 2024 in Tongzhou district of Peking University People′s Hospital were retrospectively collected. Inclusion criteria were as follows: (1) patients aged more than 60 years; (2) those preformed thoracoscopic lung surgery under general anesthesia; (3) American Society of Anesthesiologists (ASA) Physical Status of patients was Ⅰ to Ⅲ; (4) those received TPVB for analgesia. All the patients were divided into two groups: preoperative TPVB group (pre-TPVB group) and postoperative TPVB group (post-TPVB group). The demographic and anesthesia- and surgery-related data of patients were collected. The body temperature, incidence of hypothermia, numerical rating scale (NRS) score, extubation time, the length of stay and the occurrence of hypotension, chill and delayed awakening in PACU were compared between the two groups. Results After excluded 4 patients from 538 patients enrolled, a total of 534 patients were eligible, with 406 cases in pre-TPVB group and 128 cases in post-TPVB group, respectively. The results showed that the body temperature was significantly higher in pre-TPVB group [36.1(36.0,36.2)℃ vs. 36.0(35.9,36.2)℃, P = 0.022], and the incidence of hypothermia was lower in pre-TPVB group (18% vs. 29.7%, P = 0.007). And the pre-TPVB group were higher in NRS scores [0(0,0) vs. 0(0,0), mean rank: 248.38 vs. 270.95, P = 0.036] and shorter in the length of stay in PACU [44(38,53)min vs. 48(40,55)min, P = 0.039]. Conclusion Preoperative TPVB offers more benefits for body temperature protection and shortening the length of stay in PACU in elderly patients undergoing thoracoscopic lung surgery, but it slightly offset the analgesic efficacy in the PACU.

Key words: thoracic paravertebral nerve block, hypothermia, thoracoscopic lung surgery

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