新生儿葡萄球菌血流感染中心静脉导管保留率数据集

数据集获取（Figshare）

• 源站标题：Prevalence of central venous catheter salvage in newborn with staphylococcal bloodstream infection
• DOI：10.6084/m9.figshare.16488717.v1
• 发布日期：2021-08-27
• 文件数：6 个
• 文件总体积：32.63 MB
• 源站页面：https://scielo.figshare.com/articles/dataset/Prevalence_of_central_venous_catheter_salvage_in_newborn_with_staphylococcal_bloodstream_infection/16488717

命令行下载

curl -L -o "056d4cb4d2572bf33b45e0cf86917c097e31bc1a.tif" "https://ndownloader.figshare.com/files/30516936"
curl -L -o "702562eafcd1c1ea0e154f87647f68df0f45405c.png" "https://ndownloader.figshare.com/files/30516939"
curl -L -o "07cd92a543bcfccc770084f1844f00eae1d342fa.jpg" "https://ndownloader.figshare.com/files/30516942"
curl -L -o "69fc18a3ab66b3ae352fd4817ae39e64b69e90d3.tif" "https://ndownloader.figshare.com/files/30516948"
curl -L -o "08ae6931656d4a7103dad591e7a45c621113e9ee.png" "https://ndownloader.figshare.com/files/30516960"
curl -L -o "0bc897f948d4790acb7b17cd7b3fba680d28fd68.jpg" "https://ndownloader.figshare.com/files/30516966"

文件清单

• 056d4cb4d2572bf33b45e0cf86917c097e31bc1a.tif（16.17 MB）
• 702562eafcd1c1ea0e154f87647f68df0f45405c.png（146.82 KB）
• 07cd92a543bcfccc770084f1844f00eae1d342fa.jpg（4.99 KB）
• 69fc18a3ab66b3ae352fd4817ae39e64b69e90d3.tif（16.15 MB）
• 08ae6931656d4a7103dad591e7a45c621113e9ee.png（150.00 KB）
• 0bc897f948d4790acb7b17cd7b3fba680d28fd68.jpg（5.13 KB）

文件总体积 32.63 MB（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 Objectives: to establish the prevalence of salvage of central venous catheters in newborns with bloodstream infection caused by coagulase-negative staphylococci. Methods: retrospective cross-sectional study with 136 newborns admitted to the Neonatal Intensive Care Unit between 2011 and 2017. The total of 143 infection events undergoing antibiotic therapy were evaluated. Results: among the 143 infection events, 39 catheters in which antibiotic therapy was used were saved and in 69 cases, the device was removed. Positive central blood culture and single lumen catheter were factors associated with salvage failure. The probability of salvage decreased with infections diagnosed from 15 days of using the catheter. Negative blood culture raised the chance of salvage by fourfold. Conclusions: the use of antibiotic therapy in the treatment of infections resulted in a low prevalence of salvage of the central venous catheter. The probability of salvage was associated with variables of the device.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.16488717.v1（source: https://scielo.figshare.com/articles/dataset/Prevalence_of_central_venous_catheter_salvage_in_newborn_with_staphylococcal_bloodstream_infection/16488717）。