Durasphere® EXP治疗儿童原发性膀胱输尿管反流的数据集

数据集获取（Figshare）

• 源站标题：Durasphere® EXP: a non-biodegradable agent for treatment of primary Vesico-Ureteral reflux in children
• DOI：10.6084/m9.figshare.6693485.v1
• 发布日期：2018-06-27
• 文件数：3 个
• 文件总体积：542.71 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Durasphere_EXP_a_non-biodegradable_agent_for_treatment_of_primary_Vesico-Ureteral_reflux_in_children/6693485

命令行下载

curl -L -o "1677-5538-ibju-44-03-0585-gf01.jpg" "https://ndownloader.figshare.com/files/12221435"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/12221438"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/12221441"

文件清单

• 1677-5538-ibju-44-03-0585-gf01.jpg（531.45 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）

文件总体积 542.71 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: Durasphere® EXP (DEXP) is a compound of biocompatible and nonbiodegradable particles of zirconium oxide covered with pyrolytic carbon. The aim of this study is to evaluate the durability of off-label use of DEXP in the treatment of primary vesicoureteral reflux in children. Materials and Methods: Patients who underwent subureteric injection of DEXP for the correction of primary VUR were retrospectively reviewed. Patients aged >18 years as well as those who had grade-I or -V VUR, anatomic abnormalities (duplicated system, hutch diverticulum), neurogenic bladder or treatment refractory voiding dysfunction were excluded. Radiologic success was defined as the resolution of VUR at the 3rd month control. Success was radiographically evaluated at the end of the first year. Results: Thirty-eight patients (9 boys, 29 girls; mean age, 6.3±2.7 years) formed the study cohort. Forty-six renal units received DEXP (grade II: 22; grade III: 18; grade IV: 6). Mean volume per ureteric orifice to obtain the mound was 0.70±0.16mL. First con- trol VCUG was done after 3 months in all patients. After the first VCUG, 6 patients had VUR recurrence. Short-term radiologic success of DEXP was 84.2%. Rate of radiologic success at the end of the first year was 69.4% (25/32). Lower age (p:0.006) and lower amount of injected material (p:0.05) were associated with higher success rates at the end of 1 year. Conclusion: This is the first study to assess the outcomes of DEXP for treatment of primary VUR in children. After 1 year of follow-up, DEXP had a 69.4% success rate.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.6693485.v1（source: https://scielo.figshare.com/articles/dataset/Durasphere_EXP_a_non-biodegradable_agent_for_treatment_of_primary_Vesico-Ureteral_reflux_in_children/6693485）。