呼吸频率-氧合指数预测重症监护室患者拔管后高流量鼻导管治疗失败的回顾性队列研究

数据集获取（Figshare）

• 源站标题：The Respiratory Rate-Oxygenation Index predicts failure of post-extubation high-flow nasal cannula therapy in intensive care unit patients: a retrospective cohort study
• DOI：10.6084/m9.figshare.21505856.v1
• 发布日期：2022-11-05
• 文件数：4 个
• 文件总体积：152.38 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/The_Respiratory_Rate-Oxygenation_Index_predicts_failure_of_post-extubation_high-flow_nasal_cannula_therapy_in_intensive_care_unit_patients_a_retrospective_cohort_study/21505856

命令行下载

curl -L -o "5ce4239c5772b123de9cab5f95f110627f337af0.jpg" "https://ndownloader.figshare.com/files/38108027"
curl -L -o "8c0f72eec47b08d19d3e78c554867f4b334479b6.jpg" "https://ndownloader.figshare.com/files/38108030"
curl -L -o "f8dbe4d25f4c981f7da1ccbd909cd5c46ad8516c.jpg" "https://ndownloader.figshare.com/files/38108033"
curl -L -o "8b03aad262e13d0a7c7c1cdbd7e607edac66ce75.jpg" "https://ndownloader.figshare.com/files/38108036"

文件清单

• 5ce4239c5772b123de9cab5f95f110627f337af0.jpg（74.00 KB）
• 8c0f72eec47b08d19d3e78c554867f4b334479b6.jpg（2.57 KB）
• f8dbe4d25f4c981f7da1ccbd909cd5c46ad8516c.jpg（73.36 KB）
• 8b03aad262e13d0a7c7c1cdbd7e607edac66ce75.jpg（2.46 KB）

文件总体积 152.38 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

ABSTRACT Objective: To investigate the applicability of the Respiratory Rate-Oxygenation Index to identify the risk of high-flow nasal cannula failure in post-extubation pneumonia patients. Methods: This was a 2-year retrospective observational study conducted in a reference hospital in Bogotá, Colombia. All patients in whom post-extubation high-flow nasal cannula therapy was used as a bridge to extubation were included in the study. The Respiratory Rate-Oxygenation Index was calculated to assess the risk of post-extubation high-flow nasal cannula failure. Results: A total of 162 patients were included in the study. Of these, 23.5% developed high-flow nasal cannula failure. The Respiratory Rate-Oxygenation Index was significantly lower in patients who had high-flow nasal cannula failure [median (IQR): 10.0 (7.7 - 14.4) versus 12.6 (10.1 - 15.6); p = 0.006]. Respiratory Rate-Oxygenation Index > 4.88 showed a crude OR of 0.23 (95%CI 0.17 - 0.30) and an adjusted OR of 0.89 (95%CI 0.81 - 0.98) stratified by severity and comorbidity. After logistic regression analysis, the Respiratory Rate-Oxygenation Index had an adjusted OR of 0.90 (95%CI 0.82 - 0.98; p = 0.026). The area under the Receiver Operating Characteristic curve for extubation failure was 0.64 (95%CI 0.53 - 0.75; p = 0.06). The Respiratory Rate-Oxygenation Index did not show differences between patients who survived and those who died during the intensive care unit stay. Conclusion: The Respiratory Rate-Oxygenation Index is an accessible tool to identify patients at risk of failing high-flow nasal cannula post-extubation treatment. Prospective studies are needed to broaden the utility in this scenario.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.21505856.v1（source: https://scielo.figshare.com/articles/dataset/The_Respiratory_Rate-Oxygenation_Index_predicts_failure_of_post-extubation_high-flow_nasal_cannula_therapy_in_intensive_care_unit_patients_a_retrospective_cohort_study/21505856）。