Comparison between Arch Zones in Modified Frozen Elephant Trunk Procedure for Complex Thoracic Aortic Diseases

数据集获取（Figshare）

• 源站标题：Comparison between Arch Zones in Modified Frozen Elephant Trunk Procedure for Complex Thoracic Aortic Diseases
• DOI：10.6084/m9.figshare.14281841.v1
• 发布日期：2021-03-24
• 文件数：7 个
• 文件总体积：773.06 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Comparison_between_Arch_Zones_in_Modified_Frozen_Elephant_Trunk_Procedure_for_Complex_Thoracic_Aortic_Diseases/14281841

命令行下载

curl -L -o "0102-7638-rbccv-35-06-0934-gf01.jpg" "https://ndownloader.figshare.com/files/27118079"
curl -L -o "0102-7638-rbccv-35-06-0934-gf02.jpg" "https://ndownloader.figshare.com/files/27118085"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/27118091"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/27118097"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/27118103"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/27118109"
curl -L -o "Table_5.xls" "https://ndownloader.figshare.com/files/27118118"

文件清单

• 0102-7638-rbccv-35-06-0934-gf01.jpg（449.53 KB）
• 0102-7638-rbccv-35-06-0934-gf02.jpg（291.27 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（9.73 KB）
• Table_3.xls（5.63 KB）
• Table_4.xls（5.63 KB）
• Table_5.xls（5.63 KB）

文件总体积 773.06 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: The aim of this study is to compare postoperative outcomes and follow-up of two different modifications facilitating surgical technique of frozen elephant trunk (FET) procedure for complex thoracic aortic diseases - zone 0 (fixation with total arch debranching) and zone 3 (fixation with islet-shape arch repair). Methods: From May 2012 to December 2018, data were collected from 139 patients who had been treated with FET procedure for complex thoracic aortic diseases. According to Ishimaru arch map, patients with proximal anastomotic site of hybrid graft at zone 0 and zone 3 were grouped as Group A (n=58, 41.7%) and Group B (n=81, 58.3%), respectively. Mean age of study population was 54.7±11.4 years, and 111 patients were male (79.9%). Results: In-hospital mortality was observed in 20 (14.4%) patients (n=12, acute type A aortic dissection, and n=4, previous aortic dissection surgery). There was no significant difference between both groups in terms of in-hospital mortality. Four patients from Group A and three patients from Group B had permanent neurological deficit (P=0.32). Three patients from both groups had transient spinal cord ischemia (P=0.334). Although mean total perfusion time was longer in Group A, duration of visceral ischemia, when compared with Group B, was shorter (P<0.001). Five-year survival rate was 82.8% in Group A and 81.5% in Group B (P=0.876). Conclusion: FET procedure is a feasible repair technique in the treatment of complex aortic diseases, providing satisfactory early results. Because of its advantageous aspects, zone 0 fixation with debranching is the preferred technique in our clinic.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14281841.v1（source: https://scielo.figshare.com/articles/dataset/Comparison_between_Arch_Zones_in_Modified_Frozen_Elephant_Trunk_Procedure_for_Complex_Thoracic_Aortic_Diseases/14281841）。