无荧光透视导管消融治疗心房颤动和室上性心律失常的急性疗效与安全性数据集

数据集获取（Figshare）

• 源站标题：Catheter Ablation for Treatment of Atrial Fibrillation and Supraventricular Arrhythmias Without Fluoroscopy Use: Acute Efficacy and Safety
• DOI：10.6084/m9.figshare.14277698.v1
• 发布日期：2021-03-24
• 文件数：10 个
• 文件总体积：535.86 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Catheter_Ablation_for_Treatment_of_Atrial_Fibrillation_and_Supraventricular_Arrhythmias_Without_Fluoroscopy_Use_Acute_Efficacy_and_Safety/14277698

命令行下载

curl -L -o "0066-782X-abc-114-06-1015-gf01-en.jpg" "https://ndownloader.figshare.com/files/27091703"
curl -L -o "0066-782X-abc-114-06-1015-gf06-en.jpg" "https://ndownloader.figshare.com/files/27091706"
curl -L -o "0066-782X-abc-114-06-1015-gf07-en.jpg" "https://ndownloader.figshare.com/files/27091709"
curl -L -o "0066-782X-abc-114-06-1015-gf08-en.jpg" "https://ndownloader.figshare.com/files/27091712"
curl -L -o "0066-782X-abc-114-06-1015-gf02-en.jpg" "https://ndownloader.figshare.com/files/27091715"
curl -L -o "0066-782X-abc-114-06-1015-gf03-en.jpg" "https://ndownloader.figshare.com/files/27091718"
curl -L -o "0066-782X-abc-114-06-1015-gf09-en.jpg" "https://ndownloader.figshare.com/files/27091721"
curl -L -o "0066-782X-abc-114-06-1015-gf04-en.jpg" "https://ndownloader.figshare.com/files/27091724"

文件清单

• 0066-782X-abc-114-06-1015-gf01-en.jpg（36.06 KB）
• 0066-782X-abc-114-06-1015-gf06-en.jpg（45.10 KB）
• 0066-782X-abc-114-06-1015-gf07-en.jpg（28.21 KB）
• 0066-782X-abc-114-06-1015-gf08-en.jpg（35.42 KB）
• 0066-782X-abc-114-06-1015-gf02-en.jpg（44.59 KB）
• 0066-782X-abc-114-06-1015-gf03-en.jpg（83.80 KB）
• 0066-782X-abc-114-06-1015-gf09-en.jpg（34.88 KB）
• 0066-782X-abc-114-06-1015-gf04-en.jpg（131.12 KB）
• 0066-782X-abc-114-06-1015-gf05-en.jpg（91.04 KB）
• Table_1.xls（5.63 KB）

文件总体积 535.86 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 Background The use of ionizing radiation in medical procedures is associated with significant health risks for patients and the health care team. Objectives Evaluate the safety and acute efficacy of ablation for atrial fibrillation (AF) and supraventricular arrhythmias (SVTs) using an exclusively non-fluoroscopic approach guided by intracardiac echo (ICE) and 3D-mapping. Methods 95 pts (mean age 60 ± 18 years, 61% male) scheduled for AF Ablation (69 pts, 45 paroxysmal AF and 24 persistent AF) or non-AF SVT (26 pts – 14 AV node reentry, 6 WPW, 5 right atrial (RA) flutters, 1 atrial tachycardia) underwent zero fluoro procedures. Nine patients (9.5%) had permanent pacemakers or defibrillator resynchronization (CRT-D) devices. Both CARTO (65%) and NAVx (35%) mapping systems were used, as well as Acunav and ViewFlex ICE catheters. Results Pulmonary vein isolation (PVI), as well as all other targets that needed ablation in both atria were reached and adequately visualized. No pericardial effusions, thrombotic complications or other difficulties were seen in these series. Difficult transseptal puncture (19 patients - 20%) was managed without fluoroscopy in all cases. No backup fluoroscopy was used, and no lead apparel was needed. Pacemaker interrogations after the procedure did not show any lead damage, dislocation, or threshold changes. Conclusions A radiation-free (fluoroless) catheter ablation strategy for AF and other atrial arrhythmias is acutely safe and effective when guided by adequate ICE and 3D-mapping utilization. Multiple different bi-atrial sites were reached and adequately ablated without the need for backup fluoroscopy. No complications were seen. (Arq Bras Cardiol. 2020; 114(6):1015-1026)

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14277698.v1（source: https://scielo.figshare.com/articles/dataset/Catheter_Ablation_for_Treatment_of_Atrial_Fibrillation_and_Supraventricular_Arrhythmias_Without_Fluoroscopy_Use_Acute_Efficacy_and_Safety/14277698）。