2024 , Vol. 10 >Issue 03: 227 - 235
DOI: https://doi.org/10.3877/cma.j.issn.2096-1537.2024.03.004
经鼻高流量氧疗在危重症患者气管插管过程中效果的荟萃分析
Copy editor: 卫轲
收稿日期: 2023-10-30
网络出版日期: 2024-09-06
基金资助
东南大学附属中大医院护理科研立项课题(KJZC-HL-202008)
版权
Meta-analysis of efficacy of high-flow nasal cannula oxygen therapy during endotracheal intubation in critically ill patients
Received date: 2023-10-30
Online published: 2024-09-06
Copyright
探讨经鼻高流量氧疗(HFNC)在危重症患者气管插管过程中呼吸暂停期间持续应用的效果。
检索中国知网、维普、万方、PubMed、Cochrane Library及Embase中关于危重症患者气管插管过程中应用HFNC效果的随机对照试验(RCT)研究,检索时限为建库至2023年7月30日。由2名研究者独立进行文献筛选、资料提取和质量评价,采用RevMan5.4软件进行统计分析。
纳入英文文献6篇,共计855例患者。荟萃分析结果显示,相较于常规组,HFNC组在气管插管过程中可以维持更高的血氧饱和度(SpO2)(%,MD:84,95%CI:0~1.68,P = 0.05),ICU住院时间明显缩短(d,MD:1.8,95%CI:0.84~2.76,P = 0.0002);2组SpO2<80%发生率(OR=0.88,95% CI:0.62~1.25,P = 0.49)、气管插管相关并发症发生率(OR = 0.72,95%CI:0.52~1.01,P = 0.06)、28 d病死率(OR = 0.76,95%CI:0.55~1.05,P = 0.10)比较,差异均无统计学意义。
气管插管过程中持续使用HFNC能维持更高的SpO2,并且与ICU住院时间缩短密切相关,但临床还需要更多的研究来明确HFNC维持呼吸暂停氧合对气管插管危重症患者的益处。
李海亮 , 俞云 , 张星星 , 陈管洁 , 刘玲 , 谢剑锋 , 常炜 . 经鼻高流量氧疗在危重症患者气管插管过程中效果的荟萃分析[J]. 中华重症医学电子杂志, 2024 , 10(03) : 227 -235 . DOI: 10.3877/cma.j.issn.2096-1537.2024.03.004
To investigate the efficacy of high-flow nasal cannula oxygen (HFNC) during endotracheal intubation in critically ill patients.
Database including CNKI, VIP, Wanfang, PubMed, Cochrane Library, and Embase for randomized controlled studies on the eff icacy of continuous HFNC therapy during endotracheal intubation in critically ill patients was searched from inception to July 30, 2023. Literature screening, data extraction, and quality evaluation were independently performed by two investigators to enable statistical analysis using RevMan 5.4 software.
The results of our meta-analysis showed that compared with conventional therapy, HFNC could maintain a higher pulse oxygen saturation (SpO2) during endotracheal intubation (%, MD=84, 95% CI: 0~1.68, P = 0.05), and futher a significantly shorter ICU stay (d, MD=1.8, 95% CI: 0.84~2.76, P = 0.0002); there was no significant difference in the incidence of SpO2 < 80% (OR=0.88, 95% Cl: 0.62-1.25, P = 0.49), the incidence of endotracheal intubation-related complications (OR=0.72, 95% Cl: 0.52-1.01, P = 0.06), and 28-day mortality (OR=0.76, 95% Cl: 0.55-1.05, P = 0.10) between the two groups.
Continuous use of HFNC during endotracheal intubation can maintain higher SpO2 and is closely related to shortened ICU stay, but more clinical studies are needed to clarify the benefits of HFNC to maintain apnoeic oxygenation in critically ill patients during endotracheal intubation.
表1 纳入文献的基本特征 |
研究作者及文献年份 | 中心来源及ICU数 | 年龄(岁,![]() | 主要诊断 | 氧合指数(I/C,mmHg) | 例数(I/C) | 干预措施 | 结局指标 | |
---|---|---|---|---|---|---|---|---|
I | C | |||||||
Frat等[8],2019 | 法国,28家 | 64±13 | ARDS | 148±70/142±65 | 171/142 | PreOx:HFNC(60 L/min FiO2:1.0)3~5 min ApOx:HFNC(60 L/min FiO2:1.0) | PreOx:NIV(PEEP:5 cmH2O FiO2:1.0)3~5 min ApOx:无 | abcde |
Guitton等[11],2019 | 法国,7家 | 60±18 | 意识状态改变、急性呼吸衰竭 | 318(242,396)/375(276,446) | 95/89 | PreOx:HFNC(60 L/min FiO2:1.0)4 min ApOx:HFNC(60 L/min FiO2:1.0) | PreOx:SMO(15 L/min)4 min ApOx:无 | abcde |
Simon等[12],2016 | 德国,1家 | 58±11 | 急性低氧性呼吸衰竭 | 200±57/205±59 | 20/20 | PreOx:HFNC(50 L/min FiO2:1.0)3 min ApOx:HFNC(50 L/min FiO2:1.0) | PreOx:BVM(15 L/min)3 min ApOx:无 | ab |
Jaber等[13],2016 | 法国,1家 | 61±8 | 急性低氧性呼吸衰竭 | 107(74,264)/140(83,201) | 25/24 | PreOx:HFNC(60 L/min FiO2:1.0)+NIV(PEEP:5 cmH2O FiO2:1.0)4 min ApOx:HFNC(60 L/min FiO2:1.0) | PreOx:NIV(PEEP:5 cmH2O FiO2:1.0)4 min ApOx:无 | abcde |
Vourc’h等[14],2015 | 法国,6家 | 62±14 | 急性低氧性呼吸衰竭 | 120.2±55.7/115.7±63.0 | 62/57 | PreOx:HFNC(60 L/min FiO2:1.0)3 min ApOx:HFNC(60 L/min FiO2:1.0) | PreOx:HFFM(15 L/min)3 min ApOx:无 | abcde |
Semler等[15],2015 | 美国,1家 | 60±12 | 急性呼吸衰竭、意识状态改变 | 未提及 | 77/73 | PreOx:NRM、BIPAP、BVM、NC ApOx:HFNC(15 L/min FiO2:1.0) | PreOx:NRM、BIPAP、BVM、NC ApOx:无 | abc |
注:ARDS为急性呼吸窘迫综合征;PreOx为预充氧;ApOx为呼吸暂停氧合;HFNC为经鼻高流量氧疗;FiO2为吸入氧浓度;NIV为无创通气;PEEP为呼气末正压;SMO为标准球囊面罩;NRM为无重复呼吸面罩;NC为鼻导管;BVM为球囊面罩;HFFM为高氧面罩;BIPAP为双水平正压通气;I为HFNC组,C为常规组;SpO2为血氧饱和度;1 cmH2O=0.098 kPa。结局指标中,a:最低SpO2;b:SpO2<80%;c:ICU住院天数;d:并发症;e:28 d病死率 |
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