Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Pulmonary Function Tests01:25

Pulmonary Function Tests

1.2K
Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
1.2K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Long-Term Outcomes After Proton Therapy Versus Intensity Modulated Photon Radiation Therapy With Concurrent Chemotherapy for Locally Advanced Non-Small Cell Lung Cancer: Post Hoc Analysis of a Prospective Randomized Trial.

International journal of radiation oncology, biology, physics·2026
Same author

FEV1Q: A Race-Neutral Approach to Risk Assessment in Allogeneic Hematopoietic Cell Transplantation.

Annals of the American Thoracic Society·2026
Same author

CT-Based Deep Foundation Model for Predicting Immune Checkpoint Inhibitor-Induced Pneumonitis Risk in Lung Cancer.

medRxiv : the preprint server for health sciences·2026
Same author

Imaging predictors of pleural response in stage IV non-small cell lung cancer.

JTCVS open·2026
Same author

Temporal trends and prognostic factors in critically ill adult patients with acute leukemia: an individual participant data meta-analysis.

Intensive care medicine·2026
Same author

Refractory immune-related adverse events (irAEs) associated with immune checkpoint inhibitor therapy: a multiorgan management review.

Expert opinion on drug safety·2026

相关实验视频

Updated: May 4, 2026

Orthotopic Transplantation of Syngeneic Lung Adenocarcinoma Cells to Study PD-L1 Expression
06:03

Orthotopic Transplantation of Syngeneic Lung Adenocarcinoma Cells to Study PD-L1 Expression

Published on: January 19, 2019

16.7K

种族特异性与种族中立性肺功能预测值在可手术肺癌患者的预测值.

Ravi Rajaram1, Ajay Sheshadri2, Aaron Baugh3

  • 1The University of Texas MD Anderson Cancer Center, Department of Thoracic and Cardiovascular Surgery, Houston, Texas, United States; rrajaram@mdanderson.org.

Annals of the American Thoracic Society
|March 28, 2025
PubMed
概括

肺功能种族中立方程 (FEV1pp) 预测手术风险与种族特定风险一样好. 这种方法更好地反映了实际的呼吸功能,避免了肺癌患者护理的种族差异.

更多相关视频

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults
06:11

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults

Published on: February 9, 2022

9.3K
Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
06:46

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery

Published on: September 27, 2024

1.0K

相关实验视频

Last Updated: May 4, 2026

Orthotopic Transplantation of Syngeneic Lung Adenocarcinoma Cells to Study PD-L1 Expression
06:03

Orthotopic Transplantation of Syngeneic Lung Adenocarcinoma Cells to Study PD-L1 Expression

Published on: January 19, 2019

16.7K
Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults
06:11

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults

Published on: February 9, 2022

9.3K
Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
06:46

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery

Published on: September 27, 2024

1.0K

科学领域:

  • 肺部医学 肺部医学
  • 胸部外科手术 胸部外科手术
  • 健康差距 研究 研究 研究 研究

背景情况:

  • 在1秒内预测的百分比强迫呼吸量 (FEV1pp) 对于评估肺癌患者的手术风险至关重要.
  • 目前对种族调整的FEV1pp计算引发了人们对准确估计肺部健康状况和可能引入偏差的担忧.

研究的目的:

  • 为了比较种族特异性FEV1pp与种族中性FEV1pp在肺癌切除后肺部并发症的预测准确度.
  • 评估使用种族中立方程对患者风险分层的影响.

主要方法:

  • 利用来自胸腔外科医生协会一般胸腔外科数据库 (2002-2008) 的数据,用于接受肺切除的患者.
  • 使用全球肺部倡议方程,获得了种族特定和种族中立的FEV1pp.
  • 我们比较了两种方程类型在预测术后肺部并发症和分层风险方面的表现,使用预测术后FEV1 (ppoFEV1) 的百分比.

主要成果:

  • 与种族中立患者相比,种族特定的方程改变了FEV1pp,白人为-5.3%,黑人为+6.2%.
  • 种族中立的FEV1pp模型在不同切除类型的肺部并发症中表现出可比的预测性能 (C-统计数据范围从0.65到0.72).
  • 使用种族中立方程式导致11.4%的患者进行风险重新分类,白人患者主要转移到较低风险组,黑人患者转移到较高风险组.

结论:

  • 种族中立的FEV1pp方程在预测肺癌手术后的肺部并发症方面与种族特定的方程一样有效.
  • 使用种族中立方程有助于区分呼吸功能与种族,从而更准确地评估手术风险.
  • 这项研究支持使用种族中立的肺功能预测来缓解肺癌患者手术风险评估中的潜在偏差.