Mai-Anh Nay, Alice Bisson, Adrien Auvet, Agathe Delbove, Aziz Berrouba, Toufik Kamel, Maxime Desgrouas, Thierry Boulain
{"title":"高流量鼻插管供氧治疗成人危重患者的院内转运:一项前瞻性观察性多中心研究","authors":"Mai-Anh Nay, Alice Bisson, Adrien Auvet, Agathe Delbove, Aziz Berrouba, Toufik Kamel, Maxime Desgrouas, Thierry Boulain","doi":"10.1186/s13613-025-01502-7","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Acute respiratory failure is a common reason for admission to the intensive care unit, and patients are frequently treated with high-flow nasal cannula oxygen therapy (HFNC). Intra-hospital transport of critically ill patients, such as between hospital wards and the intensive care unit or for diagnostic exams, is common. Transportable HFNC can be used during these intra-hospital transports. We aimed to evaluate the complications associated with intra-hospital transport of patients treated with HFNC.</p><p><strong>Methods: </strong>We conducted a prospective, descriptive multicenter study between May 2022 and May 2024, involving critically ill adult patients who were treated with HFNC prior to transport and required intra-hospital transport for any reason, accompanied by an intensive care unit team. The primary objective was to evaluate the incidence of severe adverse events including severe hypoxemia (with pulse oxygen saturation of less than 80%), need for intubation, need for non-invasive ventilation or cardiorespiratory arrest during transport. Secondary objectives were to assess the incidence of non-severe adverse events, defined as the need for increased inspired oxygen fraction, switching HFNC for standard oxygen therapy, nasal cannula removal or dysfunction of the HFNC device.</p><p><strong>Results: </strong>We included 165 patients and analyzed 187 transports. Eight (4.3%) severe adverse events occurred in 7 patients including 6 cases of severe transient hypoxemia and 2 cases of non-invasive ventilation. All of them were transient severe hypoxemia that occurred during the first transport. Forty-three (23%) non-severe adverse events occurred, including 29(15.6%) cases of increased inspired oxygen fraction requirement, 7/187 (3.74%) cases of nasal cannula removal, 6/187 (3.2%) cases of HFNC device dysfunction, and 1 (0.5%) case involved replacing HFNC with standard oxygen therapy.</p><p><strong>Conclusion: </strong>HFNC during intra-hospital transport of critically ill patients had a low incidence of severe adverse events. Non-severe adverse events were more frequent, but their potential impact could not be assessed in this study and warrants further investigation.</p><p><strong>Trial registration: </strong>Clinicalstrials.gov, NCT05311007, registered 23 March 2022, https://clinicaltrials.gov/study/NCT05311007?term=hospiflow&rank=1 .</p>","PeriodicalId":7966,"journal":{"name":"Annals of Intensive Care","volume":"15 1","pages":"93"},"PeriodicalIF":5.5000,"publicationDate":"2025-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12238688/pdf/","citationCount":"0","resultStr":"{\"title\":\"Intra-hospital transport of adult critically ill patients treated with high flow nasal cannula oxygen: a prospective observational multicenter study.\",\"authors\":\"Mai-Anh Nay, Alice Bisson, Adrien Auvet, Agathe Delbove, Aziz Berrouba, Toufik Kamel, Maxime Desgrouas, Thierry Boulain\",\"doi\":\"10.1186/s13613-025-01502-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Acute respiratory failure is a common reason for admission to the intensive care unit, and patients are frequently treated with high-flow nasal cannula oxygen therapy (HFNC). Intra-hospital transport of critically ill patients, such as between hospital wards and the intensive care unit or for diagnostic exams, is common. Transportable HFNC can be used during these intra-hospital transports. We aimed to evaluate the complications associated with intra-hospital transport of patients treated with HFNC.</p><p><strong>Methods: </strong>We conducted a prospective, descriptive multicenter study between May 2022 and May 2024, involving critically ill adult patients who were treated with HFNC prior to transport and required intra-hospital transport for any reason, accompanied by an intensive care unit team. The primary objective was to evaluate the incidence of severe adverse events including severe hypoxemia (with pulse oxygen saturation of less than 80%), need for intubation, need for non-invasive ventilation or cardiorespiratory arrest during transport. Secondary objectives were to assess the incidence of non-severe adverse events, defined as the need for increased inspired oxygen fraction, switching HFNC for standard oxygen therapy, nasal cannula removal or dysfunction of the HFNC device.</p><p><strong>Results: </strong>We included 165 patients and analyzed 187 transports. Eight (4.3%) severe adverse events occurred in 7 patients including 6 cases of severe transient hypoxemia and 2 cases of non-invasive ventilation. All of them were transient severe hypoxemia that occurred during the first transport. Forty-three (23%) non-severe adverse events occurred, including 29(15.6%) cases of increased inspired oxygen fraction requirement, 7/187 (3.74%) cases of nasal cannula removal, 6/187 (3.2%) cases of HFNC device dysfunction, and 1 (0.5%) case involved replacing HFNC with standard oxygen therapy.</p><p><strong>Conclusion: </strong>HFNC during intra-hospital transport of critically ill patients had a low incidence of severe adverse events. Non-severe adverse events were more frequent, but their potential impact could not be assessed in this study and warrants further investigation.</p><p><strong>Trial registration: </strong>Clinicalstrials.gov, NCT05311007, registered 23 March 2022, https://clinicaltrials.gov/study/NCT05311007?term=hospiflow&rank=1 .</p>\",\"PeriodicalId\":7966,\"journal\":{\"name\":\"Annals of Intensive Care\",\"volume\":\"15 1\",\"pages\":\"93\"},\"PeriodicalIF\":5.5000,\"publicationDate\":\"2025-07-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12238688/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of Intensive Care\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s13613-025-01502-7\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CRITICAL CARE MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Intensive Care","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s13613-025-01502-7","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CRITICAL CARE MEDICINE","Score":null,"Total":0}
Intra-hospital transport of adult critically ill patients treated with high flow nasal cannula oxygen: a prospective observational multicenter study.
Background: Acute respiratory failure is a common reason for admission to the intensive care unit, and patients are frequently treated with high-flow nasal cannula oxygen therapy (HFNC). Intra-hospital transport of critically ill patients, such as between hospital wards and the intensive care unit or for diagnostic exams, is common. Transportable HFNC can be used during these intra-hospital transports. We aimed to evaluate the complications associated with intra-hospital transport of patients treated with HFNC.
Methods: We conducted a prospective, descriptive multicenter study between May 2022 and May 2024, involving critically ill adult patients who were treated with HFNC prior to transport and required intra-hospital transport for any reason, accompanied by an intensive care unit team. The primary objective was to evaluate the incidence of severe adverse events including severe hypoxemia (with pulse oxygen saturation of less than 80%), need for intubation, need for non-invasive ventilation or cardiorespiratory arrest during transport. Secondary objectives were to assess the incidence of non-severe adverse events, defined as the need for increased inspired oxygen fraction, switching HFNC for standard oxygen therapy, nasal cannula removal or dysfunction of the HFNC device.
Results: We included 165 patients and analyzed 187 transports. Eight (4.3%) severe adverse events occurred in 7 patients including 6 cases of severe transient hypoxemia and 2 cases of non-invasive ventilation. All of them were transient severe hypoxemia that occurred during the first transport. Forty-three (23%) non-severe adverse events occurred, including 29(15.6%) cases of increased inspired oxygen fraction requirement, 7/187 (3.74%) cases of nasal cannula removal, 6/187 (3.2%) cases of HFNC device dysfunction, and 1 (0.5%) case involved replacing HFNC with standard oxygen therapy.
Conclusion: HFNC during intra-hospital transport of critically ill patients had a low incidence of severe adverse events. Non-severe adverse events were more frequent, but their potential impact could not be assessed in this study and warrants further investigation.
Trial registration: Clinicalstrials.gov, NCT05311007, registered 23 March 2022, https://clinicaltrials.gov/study/NCT05311007?term=hospiflow&rank=1 .
期刊介绍:
Annals of Intensive Care is an online peer-reviewed journal that publishes high-quality review articles and original research papers in the field of intensive care medicine. It targets critical care providers including attending physicians, fellows, residents, nurses, and physiotherapists, who aim to enhance their knowledge and provide optimal care for their patients. The journal's articles are included in various prestigious databases such as CAS, Current contents, DOAJ, Embase, Journal Citation Reports/Science Edition, OCLC, PubMed, PubMed Central, Science Citation Index Expanded, SCOPUS, and Summon by Serial Solutions.