地塞米松植入物意外注入晶状体：病例报告

数据集获取（Figshare）

• 源站标题：Unintentional injection of a dexamethasone implant into the crystalline lens: a case report
• DOI：10.6084/m9.figshare.14270701.v1
• 发布日期：2021-03-23
• 文件数：3 个
• 文件总体积：514.91 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Unintentional_injection_of_a_dexamethasone_implant_into_the_crystalline_lens_a_case_report/14270701

命令行下载

curl -L -o "0004-2749-abo-83-03-0246-gf01.jpg" "https://ndownloader.figshare.com/files/27066655"
curl -L -o "0004-2749-abo-83-03-0246-gf02.jpg" "https://ndownloader.figshare.com/files/27066658"
curl -L -o "0004-2749-abo-83-03-0246-gf03.jpg" "https://ndownloader.figshare.com/files/27066661"

文件清单

• 0004-2749-abo-83-03-0246-gf01.jpg（176.81 KB）
• 0004-2749-abo-83-03-0246-gf02.jpg（167.62 KB）
• 0004-2749-abo-83-03-0246-gf03.jpg（170.48 KB）

文件总体积 514.91 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 The intravitreal dexamethasone implant is a sustained-release anti-inflammatory drug system that releases 0.7 mg of dexamethasone into the vitreous cavity. The following case report describes a rare complication: accidental injection of the dexamethasone implant into the crystalline lens. A 73-year-old woman was diagnosed with central retina vein occlusion and cystoid macular edema. Initial tSreatment included three monthly intravitreal doses of anti-vascular endothelial growth factor treatment, which was not successful. Treatment was then modified to an intravitreal dexamethasone implant. Ten weeks later, the implant was observed in the posterior cortex of the crystalline lens. Because no improvement had occurred, the patient underwent phacoemulsification surgery, during which part of the lens migrated into the vitreous cavity. Therefore, 23-gauge pars plana complete vitrectomy was performed with trans-surgical administration of intravitreal aflibercept. Crystalline lens injury due to an intravitreal dexamethasone implant is a rare complication and typically results from the injection procedure. Immediate surgical or conservative approaches should be considered on an individual basis.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14270701.v1（source: https://scielo.figshare.com/articles/dataset/Unintentional_injection_of_a_dexamethasone_implant_into_the_crystalline_lens_a_case_report/14270701）。