超大球囊扩张治疗良性吻合口胆道狭窄的长期结果：初期双中心经验

数据集获取（Figshare）

• 源站标题：Long-term results of oversized balloon dilation for benign anastomotic biliary strictures: initial two-center experience
• DOI：10.6084/m9.figshare.19899938.v1
• 发布日期：2022-05-27
• 文件数：12 个
• 文件总体积：7.64 MB
• 源站页面：https://scielo.figshare.com/articles/dataset/Long-term_results_of_oversized_balloon_dilation_for_benign_anastomotic_biliary_strictures_initial_two-center_experience/19899938

命令行下载

curl -L -o "acc60835143f7a0891afca6bd9ec714c3b6bb8c0.tif" "https://ndownloader.figshare.com/files/35326412"
curl -L -o "1b33d4c0f9a3a3b55f1deee7b1a0565a5477b625.png" "https://ndownloader.figshare.com/files/35326415"
curl -L -o "602787b38cd1927172fa5c98a29c6ffbd6f5555c.jpg" "https://ndownloader.figshare.com/files/35326418"
curl -L -o "1f69e9d5c0eaf711bfdaf228a29145a47e85cb1d.tif" "https://ndownloader.figshare.com/files/35326421"
curl -L -o "b9bf552b221f948533b1f1adecc4d41e377ab334.png" "https://ndownloader.figshare.com/files/35326424"
curl -L -o "d095f8ce5dc8bfb71bc815e6e66418271ab66f54.jpg" "https://ndownloader.figshare.com/files/35326427"
curl -L -o "69f96957f58f41d6b8aecda2a5b309537ca0b2de.tif" "https://ndownloader.figshare.com/files/35326430"
curl -L -o "a6e56527b780041ecb7e2ce19ea10f770006c415.png" "https://ndownloader.figshare.com/files/35326433"

文件清单

• acc60835143f7a0891afca6bd9ec714c3b6bb8c0.tif（871.01 KB）
• 1b33d4c0f9a3a3b55f1deee7b1a0565a5477b625.png（785.70 KB）
• 602787b38cd1927172fa5c98a29c6ffbd6f5555c.jpg（4.75 KB）
• 1f69e9d5c0eaf711bfdaf228a29145a47e85cb1d.tif（1.48 MB）
• b9bf552b221f948533b1f1adecc4d41e377ab334.png（1.30 MB）
• d095f8ce5dc8bfb71bc815e6e66418271ab66f54.jpg（3.64 KB）
• 69f96957f58f41d6b8aecda2a5b309537ca0b2de.tif（1.33 MB）
• a6e56527b780041ecb7e2ce19ea10f770006c415.png（1.17 MB）
• e5214c851bcba0be06b0d304ddf71e165607af36.jpg（4.33 KB）
• f317bd0677c7c8ba7465f5380033cb70dfd40f87.tif（450.42 KB）
• 92f35bbf5711521999aa83d08b12f5c585127635.png（230.08 KB）
• 8cdf7acf7fc59c95ec2330ee90862066eb60d935.jpg（5.40 KB）

文件总体积 7.64 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 Objective: To describe, assess the feasibility of, and quantify the long-term patency achieved with percutaneous transhepatic biliary dilation using the anastomotic biliary stricture (ABS) oversized balloon dilation technique as a single-step procedure for the treatment of benign anastomotic biliary strictures following hepatobiliary surgery. Materials and Methods: This was a retrospective, two-center study including 16 consecutive cases of symptomatic benign biliary-enteric strictures. After assessment of the diameter of the bile duct by computed tomography or magnetic resonance imaging, the strictures were dilated with oversized balloons (40-50% larger than the bile duct diameter) and an external biliary-enteric drain was placed. After drain removal, clinical symptoms and laboratory test results were evaluated every three months, whereas follow-up magnetic resonance imaging was performed at 30 days out and follow-up computed tomography was performed at 6 and 12 months out. Results: The mean follow-up time was 31.8 ± 8.15 months. Kaplan-Meier-estimated 1-, 2-, and 3-year patency rates were 88.2%, 82.4%, and 82.4%, respectively. There was one major complication—a small dehiscence of the anastomosis—which extended the catheter dwell time. Minor complications occurred in two cases—one small perihepatic hematoma and one segmental thrombosis of the left portal branch—neither of which required further intervention. Conclusion: The single-step ABS oversized balloon dilation technique is a feasible treatment for benign anastomotic biliary-enteric strictures. The technique appears to be associated with high rates of long-term clinical success and patency.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.19899938.v1（source: https://scielo.figshare.com/articles/dataset/Long-term_results_of_oversized_balloon_dilation_for_benign_anastomotic_biliary_strictures_initial_two-center_experience/19899938）。