肺动脉去神经术治疗肺动脉高压的荟萃分析

数据集获取（Figshare）

• 源站标题：Meta-Analysis of Pulmonary Artery Denervation for Treatment of Pulmonary Hypertension
• DOI：10.6084/m9.figshare.20551854.v1
• 发布日期：2022-08-23
• 文件数：21 个
• 文件总体积：83.69 MB
• 源站页面：https://scielo.figshare.com/articles/dataset/Meta-Analysis_of_Pulmonary_Artery_Denervation_for_Treatment_of_Pulmonary_Hypertension/20551854

命令行下载

curl -L -o "a04911fabf6e39f614a603dd3150b04be1e56f55.tif" "https://ndownloader.figshare.com/files/36777426"
curl -L -o "f30550b53b8ff4181a143b8afe358acd2ffd3399.png" "https://ndownloader.figshare.com/files/36777429"
curl -L -o "7ed073241ca72dab804d1a943cb276d576235bd4.jpg" "https://ndownloader.figshare.com/files/36777432"
curl -L -o "a13c6156bd8820d7522453a5621f9394e8685d05.tif" "https://ndownloader.figshare.com/files/36777435"
curl -L -o "8455966a5a0ffa4b1fed481e487f9f0e4fc78eb4.png" "https://ndownloader.figshare.com/files/36777438"
curl -L -o "3bf05eff8130d706d3c5ab0c0b4a35eda793b64e.jpg" "https://ndownloader.figshare.com/files/36777441"
curl -L -o "9836839740447d1b73f66ede61d4c7e565ad0649.tif" "https://ndownloader.figshare.com/files/36777444"
curl -L -o "e881caca60f866df49d020f904462b4ff44601a7.png" "https://ndownloader.figshare.com/files/36777447"

文件清单

• a04911fabf6e39f614a603dd3150b04be1e56f55.tif（174.09 KB）
• f30550b53b8ff4181a143b8afe358acd2ffd3399.png（72.25 KB）
• 7ed073241ca72dab804d1a943cb276d576235bd4.jpg（4.90 KB）
• a13c6156bd8820d7522453a5621f9394e8685d05.tif（987.00 KB）
• 8455966a5a0ffa4b1fed481e487f9f0e4fc78eb4.png（593.61 KB）
• 3bf05eff8130d706d3c5ab0c0b4a35eda793b64e.jpg（5.03 KB）
• 9836839740447d1b73f66ede61d4c7e565ad0649.tif（1.19 MB）
• e881caca60f866df49d020f904462b4ff44601a7.png（840.34 KB）
• b38a4108563ec85397d4dfa70367f340e7764c1b.jpg（8.72 KB）
• 2a0838f29ff2aa00decadd2b3be1dcd452ee2588.tif（1.23 MB）
• 200969782b4669596435dce7e2ca7823fdb5caeb.png（793.66 KB）
• 42bb65c8888d39033b511132024d00e4df149925.jpg（8.92 KB）
• ace57fb234465007281d76b37336ac9d4373630a.tif（1.26 MB）
• 0b1f9c60a3ba71f7dd3be56d6ac2310a0c41d013.png（793.90 KB）
• 5a8fbc543368e62af9905350fc777939d7b718f1.jpg（8.04 KB）
• 0fe827d2ce46bcac4cfe968514fc1a25d1765e6e.tif（72.52 MB）
• ecc4b2f8c4f69449c8c580bb242322c1a3f1f986.png（2.29 MB）
• d2130e5ef74611846ba996d10cee7bd0dc491222.jpg（2.96 KB）
• 969803458b720a5be3572e1e7c9397b8f39a0f19.tif（641.02 KB）
• 23bec081db73e135765cbf258066a37d6741ea5d.png（255.59 KB）

文件总体积 83.69 MB（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: Pulmonary artery denervation (PADN) can reduce the sympathetic nervous system (SNS) activity, reduce pulmonary artery pressure (PAP), and improve the quality of life in patients with pulmonary hypertension (PH). We conducted a systematic meta-analysis of the effectiveness of PADN in the treatment of PH patients. Methods: This is a comprehensive literature search including all public clinical trials investigating the effects of PADN on PH. Outcomes were mean pulmonary artery pressure (mPAP), pulmonary vascular resistance (PVR), cardiac output (CO), right ventricular (RV) Tei index, 6-minute walk distance (6MWD), and New York Heart Association (NYHA) cardiac function grading. Results: A total of eight clinical studies with 213 PH patients who underwent PADN were included. Meta-analysis showed that after PADN, mPAP (mean difference [MD] -12.51, 95% confidence interval [CI] -17.74 to -7.27, P<0.00001) (mmHg) and PVR (MD -5.17, 95% CI -7.70 to -2.65, P<0.0001) (Wood unit) decreased significantly, CO (MD 0.59, 95% CI 0.32 to 0.86, P<0.0001) (L/min) and 6MWD (MD 107.75, 95% CI 65.64 to 149.86, P<0.00001) (meter) increased significantly, and RV Tei index (MD -0.05, 95% CI -0.28 to 0.17, P=0.63) did not change significantly. Also after PADN, the proportion of NYHA cardiac function grading (risk ratio 0.23, 95% CI 0.14 to 0.37, P<0.00001) III and IV decreased significantly. Conclusion: This meta-analysis supports PADN as a potential new treatment for PH. Further high-quality randomized controlled studies are needed.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.20551854.v1（source: https://scielo.figshare.com/articles/dataset/Meta-Analysis_of_Pulmonary_Artery_Denervation_for_Treatment_of_Pulmonary_Hypertension/20551854）。