铜绿假单胞菌医疗相关感染与耐药性数据集（巴西）

数据集获取（Figshare）

• 源站标题：Healthcare-associated Infections by Pseudomonas aeruginosa and Antimicrobial Resistance in a Public Hospital from Alagoas (Brazil)
• DOI：10.6084/m9.figshare.19932252.v1
• 发布日期：2022-05-31
• 文件数：2 个
• 文件总体积：11.26 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Healthcare-associated_Infections_by_Pseudomonas_aeruginosa_and_Antimicrobial_Resistance_in_a_Public_Hospital_from_Alagoas_Brazil_/19932252

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/35457447"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/35457450"

文件清单

• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）

文件总体积 11.26 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 Pseudomonas aeruginosa infections are common worldwide, affecting mainly hospitalized patients and causing healthcare-associated infections (HAIs), with a high frequency of antibiotic resistance and complicated outcomes. Objective To investigate the P. aeruginosa frequency in HAIs in a medium/high-complexity hospital in Alagoas (Brazil) and the antibiotic susceptibility profiles of the strains. Methods A retrospective cross-sectional study was conducted from January 2013 to December 2014, when P. aeruginosa related-HAIs were evaluated after automated identification (Vitek®2) and documental analysis. Results Seventy-eight samples were positive for P. aeruginosa, with 37 (47.4%) isolates from patients of the general Intensive Care Unit (ICU) and 13 (16.7%) from the surgical unit. Tracheal secretion (25.6%), wound secretions (20.5%) and sputum (18.0%) were the main positive biological samples. Among 68 strains tested, 73.53% showed resistance to aztreonam, while cefepime, ceftriaxone and cefotaxime were not effective for any isolates (all resistant). High resistance to carbapenems imipenem (61.76%) and meropenem (55.88%) was observed, as well as 46 isolates resistant to piperacillin/tazobactam (67.64%); 47 (60.2%) from the general ICU and neonatal ICU were resistant to all antibiotics tested (MDR profile), except for colistin. Conclusion Our results indicated antibiotic-resistant P. aeruginosa highly present in ICU and the therapy with aminoglycosides and colistin as important choices in cases with failure against P. aeruginosa isolates. A constant screening of multidrug-resistant P. aeruginosa is necessary for the control in the hospital environment, evaluating the antibiotic susceptibility to guide the therapeutic choice.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.19932252.v1（source: https://scielo.figshare.com/articles/dataset/Healthcare-associated_Infections_by_Pseudomonas_aeruginosa_and_Antimicrobial_Resistance_in_a_Public_Hospital_from_Alagoas_Brazil_/19932252）。