细菌纤维素生物聚合物膜和凝胶敷料治疗下肢血运重建后缺血性伤口
该数据集来自一项随机临床试验，评估细菌纤维素敷料治疗下肢血运重建后缺血性伤口的疗效，包含24名患者的伤口面积和愈合率数据。
基本信息
资源简介
细菌纤维素生物聚合物膜和凝胶敷料治疗下肢血运重建后缺血性伤口
【一句话概览】
本数据集是 figshare 公开的结构化表格数据集，收录 10 个文件、合计 714.75 KB，主题涵盖 Peripheral Arterial Disease、Saccharum、Cellulose、Biopolymers、Leg Ulcer，可用于统计建模、特征工程与队列分析，CC BY 4.0 许可开放获取。
【数据集背景】
本数据集源站标题为《Bacterial cellulose biopolymer film and gel dressing for the treatment of ischemic wounds after lower limb revascularization.》。源站首次发布：2019-12-25。
【数据内容】
源站原始描述：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,…
中文译文（机器翻译，仅供快速理解，请以原文为准）：摘要 目的：评价细菌纤维素生物聚合物薄膜与凝胶敷料在缺血性伤口并接受下肢血运重建患者治疗中的应用。 方法：我们于2017年1月至2018年12月在伯南布哥联邦大学临床医院（Clinics Hospital
【数据结构与技术规格】
文件数 10 个，合计 714.75 KB。数据集 DOI：10.6084/m9.figshare.11452167.v1。
【主题与分类】
源站学科分类：Surgery。主题标签：Peripheral Arterial Disease、Saccharum、Cellulose、Biopolymers、Leg Ulcer、Lower Extremity、Biological Dressings.。
【适用方向】
结构化表格数据可直接用于统计建模、特征工程与队列分析。
【获取与许可】
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
使用许可：CC BY 4.0（https://creativecommons.org/licenses/by/4.0/）。
规范引用：Maia, Allan Lemos; Lins, Esdras Marques; Aguiar, José Lamartine Andrade; Pinto, Flávia Cristina Morone; Rocha, Fernanda Appolonio; Batista, Laécio Leitão; et al. (2019). Bacterial cellulose biopolymer film and gel dressing for the treatment of ischemic wounds after lower limb revascularization.. Sci…
【使用注意】
· 源站最后修改于 2023-05-31，引用时请注意版本时效。
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载，适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档，适合快速预览和评估数据集质量。
免登录当前数据集主要来源为 Kaggle 公开托管，完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
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）。
需要用于商业化训练或医疗器械注册（NMPA/FDA）？
公开数据往往缺乏完整的病理回证与专家标注。千方医数集依托陕川双基地与超十家三甲医院直连，提供完全合规、去标识化、支持注册级质控的专病数据集交易服务。
