导航与模式扫描激光全视网膜光凝术疼痛评分比较

数据集获取（Figshare）

• 源站标题：Comparison of pain scores between patients undergoing panretinal photocoagulation using navigated or pattern scan laser systems
• DOI：10.6084/m9.figshare.7101134.v1
• 发布日期：2018-09-19
• 文件数：3 个
• 文件总体积：190.54 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Comparison_of_pain_scores_between_patients_undergoing_panretinal_photocoagulation_using_navigated_or_pattern_scan_laser_systems/7101134

命令行下载

curl -L -o "0004-2749-abo-79-01-0015-gf01.jpg" "https://ndownloader.figshare.com/files/13065275"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/13065278"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/13065281"

文件清单

• 0004-2749-abo-79-01-0015-gf01.jpg（179.28 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）

文件总体积 190.54 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 Purpose: To compare the pain responses of patients with proliferative diabetic retinopathy (PDR) undergoing panretinal photocoagulation (PRP) using either pattern scan laser (PASCAL) or navigated laser photocoagulation (NAVILAS). Methods: Patients diagnosed with PDR were randomly assigned to undergo either PASCAL or NAVILAS photocoagulation treatment. PRP was performed using the multi-shot mode with a spot size of 200-400 µm and a pulse duration of 30 ms to obtain a white-grayish spot on the retina. Parameters were identical in both procedures. After 30 min of PRP application, patients were asked to verbally describe their pain perception as either “none,” “mild,” “moderate,” “severe,” or “very severe” using a verbal rating scale (VRS) and visual analog scale (VAS) by indicating a score from “0” to “10,” representing the severity of pain from “no pain” to “severe pain.” Results: A total of 60 eyes of 60 patients (20 females and 40 males) diagnosed with PDR were treated. The mean age of patients was 62.22 ± 9.19 years, and the mean diabetes duration was 195.47 ± 94.54 months. The mean number of laser spots delivered during PRP was 389.47 ± 71.52 in the NAVILAS group and 392.70 ± 54.33 in the PASCAL group (p=0.57). The difference in pain responses between patients in the NAVILAS and PASCAL groups was significant with regard to the mean VRS (1.10 ± 0.67 and 1.47 ± 0.69, respectively; p=0.042) and mean VAS (2.13 ± 1.17 and 2.97 ± 1.35, respectively; p=0.034) scores. Conclusions: Pain responses in patients undergoing PRP with a 30-ms pulse duration were significantly milder in the NAVILAS group than in the PASCAL group.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.7101134.v1（source: https://scielo.figshare.com/articles/dataset/Comparison_of_pain_scores_between_patients_undergoing_panretinal_photocoagulation_using_navigated_or_pattern_scan_laser_systems/7101134）。