北欧社区医院结直肠ESD学习曲线与临床结果数据集

数据集获取（Figshare）

• 源站标题：Colorectal ESD in a nordic community hospital: learning curves and clinical outcomes
• DOI：10.6084/m9.figshare.30016856.v1
• 发布日期：2025-08-30
• 文件数：2 个
• 文件总体积：55.09 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Colorectal_ESD_in_a_nordic_community_hospital_learning_curves_and_clinical_outcomes/30016856

命令行下载

curl -L -o "Figures_250812.docx" "https://ndownloader.figshare.com/files/57528998"
curl -L -o "Tables_250812.docx" "https://ndownloader.figshare.com/files/57529001"

文件清单

• Figures_250812.docx（29.14 KB）
• Tables_250812.docx（25.96 KB）

文件总体积 55.09 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

Endoscopic submucosal dissection (ESD) enables en-bloc resection of large (>2cm) colorectal lesions. Despite its proven benefits, ESD remains underutilized in many countries. We evaluated the quality and safety of colorectal ESD resections during the implementation of this technique in a Norwegian endoscopy centre.
This single centre cohort study included all ESD-procedures performed from March 2021 until March 2025 in a Norwegian community hospital. All data were registered prospectively for quality and safety purposes. Main outcomes were en-bloc and complete (R0) resection rates as well as curative rate and complications. Additional outcomes were dissection time and speed. Outcomes were compared in three equal periods.
In total, 131 procedures were performed, 105 (83%) were outpatient procedures and 123 (94%) were completed. En-bloc resection was achieved in 117 (95%), R0 resections in 98 (80%) and curative resections in 84 (68%). Complications occurred in 19 (15%) patients, intraprocedural in five (4%) and post-procedural in 14 (11%). All intraprocedural perforations (n = 3) were managed endoscopically. One patient (0,7%) had emergency surgery due to a suspicion of perforation (Clavien-Dindo score IIIb). Elective completion surgery was required in 15 patients (11%). Median dissection time was 135 min (interquartile range [IQR]: 100–195) in the first period and 80 min (IQR: 56–110) in the third period. Dissection speed (in mm2/min) increased from 13 (IQR: 10–20) in the first period, to 26 (IQR: 19–38) in the third period.
Colorectal ESD can be safely and effectively implemented in the Nordic setting.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.30016856.v1（source: https://tandf.figshare.com/articles/dataset/Colorectal_ESD_in_a_nordic_community_hospital_learning_curves_and_clinical_outcomes/30016856）。