Results 181 to 190 of about 1,817,394 (413)

Robot-Assisted Deep Venous Thrombosis Ultrasound Examination using Virtual Fixture [PDF]

Deep Venous Thrombosis (DVT) is a common vascular disease with blood clots inside deep veins, which may block blood flow or even cause a life-threatening pulmonary embolism. A typical exam for DVT using ultrasound (US) imaging is by pressing the target vein until its lumen is fully compressed. However, the compression exam is highly operator-dependent.
arxiv   +1 more source

Camouflaged Nanozymes with Oxidation‐Promoting Activities Triggering Ferroptosis for Radio‐Immunotherapy

Advanced Science, EarlyView.
This study develops a cancer cell membrane‐coated nanozyme that enhances radiotherapy and reshapes the immunosuppressive microenvironment by generating oxygen in situ and disrupting tumor antioxidant defenses, offering a new strategy for breast cancer radioimmunotherapy.
Kun Qiao, Yongbiao Huang, Shipeng Ning, Meng Lyu, Jieqiong Xie, Shiyuan Zhang, Xiuxin Lu, Yuan Yu, Wei Jiang, Bo Liu, Kelong Fan, Tong Liu   +11 more
wiley   +1 more source

Electrophysiological and Pharmacological Characteristics of Triggered Activity Elicited in Guinea-Pig Pulmonary Vein Myocardium

Journal of Pharmacological Sciences, 2011
The pulmonary vein is known as an important source of ectopic beats, initiating frequent paroxysms of atrial fibrillation. We analyzed electrophysiological and pharmacological characteristics of triggered activity elicited in the isolated pulmonary vein ...
Akira Takahara, Takahiko Sugimoto, Takuma Kitamura, Kiyoshi Takeda, Yayoi Tsuneoka, Iyuki Namekata, Hikaru Tanaka   +6 more
doaj  

Pulmonary vein stenosis: Treatment and challenges.

Journal of Thoracic and Cardiovascular Surgery, 2020
Rachel D. Vanderlaan, J. Rome, R. Hirsch, D. Ivy, C. Caldarone   +4 more
semanticscholar   +1 more source

Targeting PFKFB4 Biomimetic Codelivery System Synergistically Enhances Ferroptosis to Suppress Small Cell Lung Cancer and Augments the Efficacy of Anti‐PD‐L1 Immunotherapy

Advanced Science, EarlyView.
In this study, a targeting PFKFB4 biomimetic codelivery system is developed to improve paclitaxel efficacy by inducing ferroptosis in SCLC. This system enhances immune cell infiltration and cytokine secretion, activating anti‐tumor immunity. Combined with anti‐PD‐L1, it boosts immune responses, offering a novel therapeutic strategy for overcoming ...
Xiang Liu, Jingjun He, Haoxuan Ying, Cuiying Chen, Chongyang Zheng, Peng Luo, Weiliang Zhu, Ting Wei, Bufu Tang, Jian Zhang   +9 more
wiley   +1 more source

Is it safe to discontinue anticoagulant after surgical treatment of varicose vein disease, which caused pulmonary embolism?

Амбулаторная хирургия
Superficial vein thrombosis, which is mostly caused by lower extremity varicose vein disease, can be complicated by pulmonary embolism. At the same time, the optimal duration of anticoagulant therapy for pulmonary embolism originated from varicose vein ...
T. G. Kipiani, V. V. Kozlova, K. V. Lobastov   +2 more
doaj   +1 more source

Thoracic Duct-to-Pulmonary Vein Shunt in the Treatment of Experimental Right Heart Failure [PDF]

, 1967
William R. Cole, Marlys H. Witte, STEPHEN L. KASH, MALCOLM RODGER, Virgil R. Bleisch, G. H. Muelheims   +5 more
openalex   +1 more source

Total anomalous pulmonary vein drainage: Report of an autopsy case associated with atresia of the common pulmonary vein and left superior pulmonary vein [PDF]

We describe the clinicopathological features of a case of total anomalous pulmonary vein drainage (TAPVD) associated with atresia of the common pulmonary vein (ACPV).
Adams, Darling, Dudell, Garcia, Hawker, Izumida, James, Keeling, Khonsari, Liebow, Lucas, Mas, Noonan, Rabin, Rudolph, Rywlin, Sadou, Uehara, Vaideeswar, Yamada   +19 more
core   +2 more sources

Red Blood Cell‐Induced Bacterial Margination Improves Microbial Hemoadsorption on Engineered Cell‐Depleted Thrombi, Restoring Severe Bacteremia in Rats

Advanced Science, EarlyView.
A highly efficient extracorporeal device for treating bacteremia is developed by integrating microfluidic bacterial margination and engineered cell‐depleted thrombi strategically constructed in the device. The rodent models, severely infected with antibiotic‐resistant bacteria, recover from bacteremia after two subsequent extracorporeal blood ...
Bong Hwan Jang, Su Hyun Jung, Seyong Kwon, Sung Jin Park, Joo H. Kang   +4 more
wiley   +1 more source

Distinct CTC Specific RNA Profile Enables NSCLC Early Detection and Dynamic Monitoring of Advanced NSCLC

Advanced Science, EarlyView.
A quantitative CTC RNA assay is developed by incorporating multi‐antibody‐based CTC isolation and specific mRNA quantification using RT‐ddPCR. The NSCLC CTC ScoreD demonstrates high accuracy for early‐stage NSCLC detection, significantly outperforming serum CEA. NSCLC CTC ScoreM exhibits a more accurate early‐warning of responses to different therapies
Xiaoyu Wang, Pi Ding, Wenjuan Xu, Lei Qiu, Jing Ren, Yucheng Fei, Zhili Wang, Cheng Li, Yufei Xing, Mingjing Shen, Yawen Zhu, Yun Guo, Na Sun, Renjun Pei, Minhua Shi   +14 more
wiley   +1 more source