无提取工具导线拔除：单中心经验

数据集获取（Figshare）

• 源站标题：Lead Removal Without Extraction Tools: A Single-Center Experience
• DOI：10.6084/m9.figshare.9739568.v1
• 发布日期：2019-08-28
• 文件数：5 个
• 文件总体积：248.95 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Lead_Removal_Without_Extraction_Tools_A_Single-Center_Experience/9739568

命令行下载

curl -L -o "0102-7638-rbccv-34-04-0458-gf01.jpg" "https://ndownloader.figshare.com/files/17444810"
curl -L -o "0102-7638-rbccv-34-04-0458-gf02.jpg" "https://ndownloader.figshare.com/files/17444816"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/17444822"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/17444828"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/17444834"

文件清单

• 0102-7638-rbccv-34-04-0458-gf01.jpg（33.17 KB）
• 0102-7638-rbccv-34-04-0458-gf02.jpg（198.88 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）

文件总体积 248.95 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 Introduction: Indications for cardiac devices have been increasing as well as the need for lead extractions as a result of infections, failed leads and device recalls. Powered laser sheaths, with a global trend towards the in-creasingly technological tools, meant to improve the procedure’s outcome but have economic implications. Objective: The aim of this study is to demonstrate the experience of a Bra-zilian center that uses simple manual traction in most lead removals per-formed annually, questioning the real need for expensive and technically challenging new devices. Methods: This retrospective observational study included 35 patients who had a transvenous lead extraction in the period of a year between January 1998 and October 2014 at Hospital de Messejana Dr. Carlos Alberto Studart Gomes, in Fortaleza, CE, Brazil. Data were collected through a records review. They were evaluated based on age, type of device, dwelling time, indication for removal, technique used and immediate outcomes. Results: The median dwelling time of the devices was 46.22 months. Infec-tion, lead fracture and device malfunction were the most common indica-tions. Simple traction was the method of choice, used in 88.9% of the pro-cedures. Manual traction presented high success rates, resulting in com-plete removal without complications in 90% of the cases. Conclusion: This article suggests that lead extraction by simple manual traction can still be performed effectively in countries with economic diffi-culties as a first attempt, leaving auxiliary tools for a second attempt in case of failure or contraindications to the simple manual traction technique.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.9739568.v1（source: https://scielo.figshare.com/articles/dataset/Lead_Removal_Without_Extraction_Tools_A_Single-Center_Experience/9739568）。