Results 201 to 210 of about 131,768 (282)

Non‐Small Cell Lung Cancer Patients With Tumors ≤ 2 Cm Are Suitable for Wedge Resection or Segmentectomy: A Real‐World Study

Thoracic Cancer, Volume 17, Issue 1, January 2026.
Wedge resection is an optimal choice for NSCLCs ≤ 2 cm, especially for GGO‐dominant tumors. However, segmentectomy is more appropriate when the CTR is > 0.25. ABSTRACT Background The role of wedge resection in the treatment of non‐small cell lung cancer (NSCLC) with solid components ≤ 2 cm remains controversial.
Yuetian Pan, Xincheng Li, Ying Ji, Bin Hu, Jinbai Miao   +4 more
wiley   +1 more source

Development of a lung perfusion automated quantitative model based on dual-energy CT pulmonary angiography in patients with chronic pulmonary thromboembolism. [PDF]

Insights Imaging
Xi L, Wang J, Liu A, Ni Y, Du J, Huang Q, Li Y, Wen J, Wang H, Zhang S, Zhang Y, Zhang Z, Wang D, Xie W, Gao Q, Cheng Y, Zhai Z, Liu M.   +17 more
europepmc   +1 more source

Acute Reduction in Blood Flow in the Right Coronary Artery After PCI Facilitates Pacemaker‐Induced Ventricular Fibrillation

Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.
We present a case involving pacemaker sensing dysfunction caused by acute reduction in blood flow in the right coronary artery. The pacing spikes occurred progressively earlier on the T waves, eventually resulting in R‐on‐T pacing that triggered VF. ABSTRACT Asynchronous pacing itself does not directly lead to the development of malignant ventricular ...
Bo Wu, Yaqin Chen, Jianjun Tang, Jia He
wiley   +1 more source

Clinical Utility and Outcomes of Repeat Computed Tomography Pulmonary Angiography in Suspected Pulmonary Embolism: A Retrospective Cohort Study. [PDF]

Cureus
Albeladi BA, Althagafi SM, Alharbi AK, Kasem GH, Ebrahim HY.   +4 more
europepmc   +1 more source

Double-Low Dose Protocol of Computed Tomography Pulmonary Angiography (CTPA) in the Diagnosis of Pulmonary Embolism: A Feasible Approach for Reduction of Both Contrast Medium and Radiation Doses

, 2017
Sultan Aldosari, Mansour Al Moudi, Zhonghua Sun   +2 more
openalex   +1 more source

Safety and Efficacy of Aveir Leadless Pacemaker in Chinese Patients

Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.
The application of Aveir, as a newly approved leadless pacemaker (LP), in the Chinese population remains limited. This retrospective study aimed to evaluate the safety and efficacy of the Aveir LP in Chinese patients. ABSTRACT Background Aveir, as a newly approved leadless pacemaker (LP), has been increasingly adopted in clinical practice. However, its
Wuyang Zheng, Ziguan Zhang, Zuheng Liu, Yuxiao Ma, Changqing Sun, Wangwei He, Yan Ge, Xiongbiao Lin, Yueming Wu, Qiang Xie   +9 more
wiley   +1 more source

Simplified computed tomography pulmonary angiography score predicts clinical deterioration in patients with acute pulmonary embolism. [PDF]

Int J Cardiol Heart Vasc
Yeh JK, Chen PW, Chang WT, Chiu PH, Su PF, Hsu CH, Lin CC, Chang HY.   +7 more
europepmc   +1 more source

Dual energy CT pulmonary angiography: findings in a patient with chronic thromboembolic pulmonary hypertension [PDF]

, 2009
Edward Hoey, Seema Agrawal, Vijayakumar Ganesh, Deepa Gopalan, N. Screaton   +4 more
openalex   +1 more source

Analysis of Diagnostic Clues in a Rare Case of Ventricular Preexcitation Masking Occlusive Myocardial Infarction of the Left Anterior Descending Artery

Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.
This case report describes a potential electrocardiographic manifestation of ventricular pre‐excitation concealing a typical ST‐segment elevation myocardial infarction and provides a systematic analysis of the underlying pathophysiological mechanisms.
Honglin Ni, Xiaoli Zhang, Zhicheng Gao
wiley   +1 more source

Performance of FDA-Approved AI Algorithms in Detecting Acute Pulmonary Embolism on Computed Tomographic Pulmonary Angiography (CTPA): A Meta-Analysis of Real-World Retrospective Studies. [PDF]

Cureus
DePry EX, Parmar V, Rajendran S, Milev V, Anand M, Anand M, Singh S.   +6 more
europepmc   +1 more source