发展中国家经皮肾镜取石术的当前趋势

数据集获取（Figshare）

• 源站标题：Current trends of percutaneous nephrolithotomy in a developing country
• DOI：10.6084/m9.figshare.6179699.v1
• 发布日期：2018-04-25
• 文件数：4 个
• 文件总体积：131.16 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Current_trends_of_percutaneous_nephrolithotomy_in_a_developing_country/6179699

命令行下载

curl -L -o "1677-5538-ibju-44-02-0304-gf01.jpg" "https://ndownloader.figshare.com/files/11191628"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/11191634"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/11191637"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/11191640"

文件清单

• 1677-5538-ibju-44-02-0304-gf01.jpg（101.98 KB）
• Table_1.xls（9.73 KB）
• Table_2.xls（9.73 KB）
• Table_3.xls（9.73 KB）

文件总体积 131.16 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 To present the current practice patterns on percutaneous nephrolithotomy (PCNL) in a developing country. Materials and Methods A survey was offered to Brazilian urologists during the II International Endourology Symposium held in Sao Paulo, in 2015. The first seven questions were related to demographic data while the 20 remaining were directed to urologists who performed PCNL. Results From 250 participants, 100 replied to the survey, 81% performed PCNL and 60.4% of performers had been in practice for less than 15 years. Eighty-one percent were trained in the prone position and 64% in supine. PCNL was learned during the residency in 66.7% and 2.5% had fellowship training. Prone position was the preferred decubitus for simple or complex calculi, though for obese patients there was no difference. Younger surgeons prefer supine while older surgeons prefer prone. The access was obtained by the surgeon in all cases, 96.3% use fluoroscopy and 3.7% prefer ultrasonography. Forty-seven percent use ultrasonic lithotripters and 4.1% laser. For kidney drainage, 71.6% place a nephrostomy tube. Double J stent is left in 77%. The postoperative image method was CT for 50%. Colonic injury was reported by 25%, predominantly in the senior group without statistically difference between positions. Conclusions From a selected group of urologists, we observe that Brazilian urologists usually gain their own access for PCNL guided by fluoroscopy. They predominantly prefer the prone position, use fascial dilators, ultrasonic lithotripters and place a nephrostomy tube when exiting the kidney. Fellowship programs, ultrasonography, flexible nephoscopy and tubeless procedures could be encouraged.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.6179699.v1（source: https://scielo.figshare.com/articles/dataset/Current_trends_of_percutaneous_nephrolithotomy_in_a_developing_country/6179699）。