细菌纤维素生物聚合物薄膜和凝胶敷料用于下肢血运重建后缺血性伤口的治疗

数据集获取（Figshare）

• 源站标题：Bacterial cellulose biopolymer film and gel dressing for the treatment of ischemic wounds after lower limb revascularization.
• DOI：10.6084/m9.figshare.11452167.v1
• 发布日期：2019-12-25
• 文件数：10 个
• 文件总体积：714.75 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Bacterial_cellulose_biopolymer_film_and_gel_dressing_for_the_treatment_of_ischemic_wounds_after_lower_limb_revascularization_/11452167

命令行下载

curl -L -o "238e26f489a09e60f3836f9c1af16c10170feea9.jpg" "https://ndownloader.figshare.com/files/35525499"
curl -L -o "0eac55756d7418a8c7c9a79f95a7f09fad1ff170.jpg" "https://ndownloader.figshare.com/files/35525502"
curl -L -o "dd0a6464303179ce7b0debb3981f77d6a2215e23.jpg" "https://ndownloader.figshare.com/files/35525505"
curl -L -o "2200aa53076c5b5041ea79c3dc8ddc2ee2bcc02b.jpg" "https://ndownloader.figshare.com/files/35525508"
curl -L -o "5b2bdb914e44bd5cddde9f732e0f6fbfb4bb144b.jpg" "https://ndownloader.figshare.com/files/35525511"
curl -L -o "1bbd9b6af7ccd2257d75334c8c0183aa9655bfca.jpg" "https://ndownloader.figshare.com/files/35525514"
curl -L -o "b0f3eb3c6ffb8503bc28dd67d7a47326d660376d.jpg" "https://ndownloader.figshare.com/files/35525517"
curl -L -o "ddc73a1a34410174ce06c85bca99910533a837d3.jpg" "https://ndownloader.figshare.com/files/35525520"

文件清单

• 238e26f489a09e60f3836f9c1af16c10170feea9.jpg（228.13 KB）
• 0eac55756d7418a8c7c9a79f95a7f09fad1ff170.jpg（35.80 KB）
• dd0a6464303179ce7b0debb3981f77d6a2215e23.jpg（36.92 KB）
• 2200aa53076c5b5041ea79c3dc8ddc2ee2bcc02b.jpg（27.28 KB）
• 5b2bdb914e44bd5cddde9f732e0f6fbfb4bb144b.jpg（27.12 KB）
• 1bbd9b6af7ccd2257d75334c8c0183aa9655bfca.jpg（231.51 KB）
• b0f3eb3c6ffb8503bc28dd67d7a47326d660376d.jpg（38.43 KB）
• ddc73a1a34410174ce06c85bca99910533a837d3.jpg（36.74 KB）
• 6e7171c8018835292257028e78d52860da2819f5.jpg（27.15 KB）
• 07b5b3ac82f950c7d1a18c73e3314b869c065501.jpg（25.66 KB）

文件总体积 714.75 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 evaluate the use of a bacterial cellulose biopolymer film and gel dressing in the treatment of patients with ischemic wounds submitted to lower limb revascularization. Methods: we conducted a randomized clinical trial in the Angiology and Vascular Surgery outpatient clinic of the Clinics Hospital of the Federal University of Pernambuco, between January 2017 and December 2018. We followed 24 patients after lower limb revascularization, divided into two groups: Experimental, treated with bacterial cellulose biopolymer film and gel, and Control, treated with essential fatty acids. Patients attended weekly appointments to change dressings and had their wound healing processes evaluated over a period of 90 days. Results: the reduction of the ischemic wounds’ areas after 30 days was 4.3cm2 (55%) on average for the experimental group, and the 5.5cm2 (48.5%) for the control group (p>0.05). The complete healing rate at 90 days was 34.8%, 50% in the experimental group and 18.2% in the control group (p=0.053). Conclusion: the bacterial cellulose biopolymer film associated with gel can be used as a dressing in the treatment of ischemic wounds of patients undergoing revascularization of the lower limbs.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.11452167.v1（source: https://scielo.figshare.com/articles/dataset/Bacterial_cellulose_biopolymer_film_and_gel_dressing_for_the_treatment_of_ischemic_wounds_after_lower_limb_revascularization_/11452167）。