Anne Poirier, Amélie Basso, Sarah Bonnet-Ducrot, Ellen Katranji, Sophia Cherif-Alami, Sophie Chateigner-Coelsch, Manon Navarre, Cécile Ricard, Corentin Tanné
{"title":"在高海拔地区确诊患有支气管炎的婴儿下降对临床的影响:一项前瞻性多中心研究","authors":"Anne Poirier, Amélie Basso, Sarah Bonnet-Ducrot, Ellen Katranji, Sophia Cherif-Alami, Sophie Chateigner-Coelsch, Manon Navarre, Cécile Ricard, Corentin Tanné","doi":"10.1089/ham.2024.0083","DOIUrl":null,"url":null,"abstract":"<p><p>Poirier, Anne, Amélie Basso, Sarah Bonnet-Ducrot, Ellen Katranji, Sophia Cherif-Alami, Sophie Chateigner-Coelsch, Manon Navarre, Cécile Ricard, and Corentin Tanné. Clinical Effect of Descent in Infants with Bronchiolitis Diagnosed at Altitude: A Prospective Multicenter Study. <i>High Alt Med Biol.</i> 00:00-00, 2024. <b><i>Objective:</i></b> This study aims to assess the clinical impact of descending to a lower altitude in infants with bronchiolitis diagnosed at an altitude above 1,000 m. <b><i>Methods:</i></b> We performed a prospective, observational, multicenter study during two consecutive winters (2022-2023 and 2023-2024). The diagnosis was made by local general practitioners (GPs) who then sent the patients who were younger than 1 year and had a Wang respiratory score (WRS) ≥4 to any of the five emergency departments (EDs) located at lower altitudes. The WRS, peripheral oxygen saturation (SpO<sub>2</sub>), and respiratory rate (RR) recorded by the GPs and at the EDs were compared. <b><i>Results:</i></b> We included 74 infants (59% females, median age 5.4 [3.6-8.0] months). Compared with the median values recorded by the GPs at altitudes above 1,000 m, the median values at the lower-altitude EDs were significantly better for the WRS (5.0 vs. 6.0, <i>p</i> = 0.002), RR (50/min vs. 60/min, <i>p</i> = 0.001), and SpO<sub>2</sub> (97.0% vs. 91.5%, <i>p</i> < 0.001). <b><i>Conclusion:</i></b> Descending to a lower altitude significantly improved respiratory function in infants younger than 1 year with bronchiolitis diagnosed at altitudes above 1,000 m.</p>","PeriodicalId":12975,"journal":{"name":"High altitude medicine & biology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Clinical Effect of Descent in Infants with Bronchiolitis Diagnosed at Altitude: A Prospective Multicenter Study.\",\"authors\":\"Anne Poirier, Amélie Basso, Sarah Bonnet-Ducrot, Ellen Katranji, Sophia Cherif-Alami, Sophie Chateigner-Coelsch, Manon Navarre, Cécile Ricard, Corentin Tanné\",\"doi\":\"10.1089/ham.2024.0083\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Poirier, Anne, Amélie Basso, Sarah Bonnet-Ducrot, Ellen Katranji, Sophia Cherif-Alami, Sophie Chateigner-Coelsch, Manon Navarre, Cécile Ricard, and Corentin Tanné. Clinical Effect of Descent in Infants with Bronchiolitis Diagnosed at Altitude: A Prospective Multicenter Study. <i>High Alt Med Biol.</i> 00:00-00, 2024. <b><i>Objective:</i></b> This study aims to assess the clinical impact of descending to a lower altitude in infants with bronchiolitis diagnosed at an altitude above 1,000 m. <b><i>Methods:</i></b> We performed a prospective, observational, multicenter study during two consecutive winters (2022-2023 and 2023-2024). The diagnosis was made by local general practitioners (GPs) who then sent the patients who were younger than 1 year and had a Wang respiratory score (WRS) ≥4 to any of the five emergency departments (EDs) located at lower altitudes. The WRS, peripheral oxygen saturation (SpO<sub>2</sub>), and respiratory rate (RR) recorded by the GPs and at the EDs were compared. <b><i>Results:</i></b> We included 74 infants (59% females, median age 5.4 [3.6-8.0] months). Compared with the median values recorded by the GPs at altitudes above 1,000 m, the median values at the lower-altitude EDs were significantly better for the WRS (5.0 vs. 6.0, <i>p</i> = 0.002), RR (50/min vs. 60/min, <i>p</i> = 0.001), and SpO<sub>2</sub> (97.0% vs. 91.5%, <i>p</i> < 0.001). <b><i>Conclusion:</i></b> Descending to a lower altitude significantly improved respiratory function in infants younger than 1 year with bronchiolitis diagnosed at altitudes above 1,000 m.</p>\",\"PeriodicalId\":12975,\"journal\":{\"name\":\"High altitude medicine & biology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"High altitude medicine & biology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1089/ham.2024.0083\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"High altitude medicine & biology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1089/ham.2024.0083","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOPHYSICS","Score":null,"Total":0}
Clinical Effect of Descent in Infants with Bronchiolitis Diagnosed at Altitude: A Prospective Multicenter Study.
Poirier, Anne, Amélie Basso, Sarah Bonnet-Ducrot, Ellen Katranji, Sophia Cherif-Alami, Sophie Chateigner-Coelsch, Manon Navarre, Cécile Ricard, and Corentin Tanné. Clinical Effect of Descent in Infants with Bronchiolitis Diagnosed at Altitude: A Prospective Multicenter Study. High Alt Med Biol. 00:00-00, 2024. Objective: This study aims to assess the clinical impact of descending to a lower altitude in infants with bronchiolitis diagnosed at an altitude above 1,000 m. Methods: We performed a prospective, observational, multicenter study during two consecutive winters (2022-2023 and 2023-2024). The diagnosis was made by local general practitioners (GPs) who then sent the patients who were younger than 1 year and had a Wang respiratory score (WRS) ≥4 to any of the five emergency departments (EDs) located at lower altitudes. The WRS, peripheral oxygen saturation (SpO2), and respiratory rate (RR) recorded by the GPs and at the EDs were compared. Results: We included 74 infants (59% females, median age 5.4 [3.6-8.0] months). Compared with the median values recorded by the GPs at altitudes above 1,000 m, the median values at the lower-altitude EDs were significantly better for the WRS (5.0 vs. 6.0, p = 0.002), RR (50/min vs. 60/min, p = 0.001), and SpO2 (97.0% vs. 91.5%, p < 0.001). Conclusion: Descending to a lower altitude significantly improved respiratory function in infants younger than 1 year with bronchiolitis diagnosed at altitudes above 1,000 m.
期刊介绍:
High Altitude Medicine & Biology is the only peer-reviewed journal covering the medical and biological issues that impact human life at high altitudes. The Journal delivers critical findings on the impact of high altitude on lung and heart disease, appetite and weight loss, pulmonary and cerebral edema, hypertension, dehydration, infertility, and other diseases. It covers the full spectrum of high altitude life sciences from pathology to human and animal ecology.