心脏再手术中术前动静脉插管的安全性及成本效益数据集

数据集获取（Figshare）

• 源站标题：Preoperative Arterial and Venous Cannulation in Redo Cardiac Surgery: From the Safety and Cost-effectiveness Points of View
• DOI：10.6084/m9.figshare.14281850.v1
• 发布日期：2021-03-24
• 文件数：5 个
• 文件总体积：40.45 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Preoperative_Arterial_and_Venous_Cannulation_in_Redo_Cardiac_Surgery_From_the_Safety_and_Cost-effectiveness_Points_of_View/14281850

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/27118145"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/27118148"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/27118151"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/27118154"
curl -L -o "Table_5.xls" "https://ndownloader.figshare.com/files/27118160"

文件清单

• Table_1.xls（9.73 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（9.73 KB）
• Table_4.xls（9.73 KB）
• Table_5.xls（5.63 KB）

文件总体积 40.45 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 Objective: To investigate the safety and cost-effectiveness of preoperative cannulation and conventional approach techniques. Methods: Sixty-one patients who underwent redo open cardiac procedures between September 2015 and November 2018 were divided into two groups - Group A (n: 30), patients who underwent conventional cannulation after sternotomy, and Group B (n: 31), those who underwent cannulation before sternotomy. Patients were evaluated retrospectively for general complication rates and total hospital costs. Results: Mortality occurred in four patients from Group A and in one patient from Group B. Four patients required extracorporeal membrane oxygenation (ECMO) in Group A, whereas two required ECMO in Group B. Duration of total operation, cardiopulmonary bypass, and cross-clamp times were longer in the conventional surgery group than in the pre-sternotomy cannulation group (420.29±188.84 vs. 314.77±187.38, P=0.036; 171.87±85.59 vs. 141.7±82.47, P=0.089; and 102.94±70.67 vs. 60.97±52.81, P=0.009; respectively). Total blood and blood product usage were higher in Group A than in Group B. Postoperative intensive care unit stay was 62.77±145.3 hours vs. 25.13±73.11 hours, ventilation time was 5.16±5.09 hours vs. 3.03±2.78 hours, duration of ward stay was 5.23±2.52 days vs. 5.57±2.16 days, and duration of hospital stay was 9.58±5.85 days vs. 9.8±5.31 days in conventional sternotomy and pre-sternotomy cannulation groups, respectively. Total hospital costs were calculated 35863.52±20803.99 Turkish Liras (TL) in Group A and 25744.74±16472.03 TL in Group B (P=0,042). Conclusion: Venous and arterial cannulations before sternotomy decreased myocardial injury and complication rates, blood and blood product usage, hospital stay, and, consequently, hospital costs in our modest cohort.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14281850.v1（source: https://scielo.figshare.com/articles/dataset/Preoperative_Arterial_and_Venous_Cannulation_in_Redo_Cardiac_Surgery_From_the_Safety_and_Cost-effectiveness_Points_of_View/14281850）。