Results 51 to 60 of about 422,358 (263)

Computed Tomography‐ and Photoacoustic Imaging‐Active Bioresorbable Electrospun Bismuth Nanoparticle‐Infused Small‐Diameter Vascular Grafts

Advanced Healthcare Materials, EarlyView.
A polymeric graft loaded with radiopaque bismuth nanoparticles is expected to undergo gradual polymer resorption and nanoparticle release. This design enables noninvasive, multimodal monitoring of device integrity, patency, and degradation using computed tomography alongside ultrasound and photoacoustic imaging over 12 weeks.
Allan John R. Barcena, Joy Vanessa D. Perez, Marvin R. Bernardino, Dominic Karl M. Bolinas, Kitz Paul D. Marco, Kim Claudette J. Fernandez, Archana Mishra, Erin Marie D. San Valentin, Jossana A. Damasco, Gino Martin Canlas, Natalie Fowlkes, Richard R. Bouchard, Steven Y. Huang, Marites P. Melancon   +13 more
wiley   +1 more source

Advancements in Pulmonary Embolism Management: Current Approaches and Future Directions

Reviews in Cardiovascular Medicine
Pulmonary embolism (PE) is one of the leading causes of cardiovascular mortality, with a high 30-day mortality rate. Despite clear treatment guidelines based on patient risk profiles, evidence suggests a discrepancy between clinical practice worldwide ...
Carlo Banfi, Carolina Montonati, Alfonso Ielasi, Benjamin Assouline, Maurizio Tespili, Karim Bendjelid, Raphaël Giraud   +6 more
doaj   +1 more source

Disorders of cardiac hemodynamic in attack period of bronchial asthma in children [PDF]

Medičnì Perspektivi, 2016
By dopplerechocardiography method there was studied functional state of cardiac ventricles and character of hemodynamic disorders in 48 patients aged 5-17 years in attack period of moderately-severe and severe bronchial asthma.
Kondratiev V.А., Reznyk А.V.
doaj  

A Novel Scoring System for Rupture Risk Stratification of Intracranial Aneurysms: A Hemodynamic and Morphological Study

Frontiers in Neuroscience, 2018
Objective: The aim of the present study is to investigate the potential morphological and hemodynamic risk factors related to intracranial aneurysms (IAs) rupture and establish a system to stratify the risk of IAs rupture to help the clinical decision ...
Pengjun Jiang, Pengjun Jiang, Pengjun Jiang, Qingyuan Liu, Qingyuan Liu, Qingyuan Liu, Jun Wu, Jun Wu, Jun Wu, Xin Chen, Xin Chen, Xin Chen, Maogui Li, Maogui Li, Maogui Li, Zhengsong Li, Zhengsong Li, Zhengsong Li, Shuzhe Yang, Shuzhe Yang, Shuzhe Yang, Rui Guo, Rui Guo, Rui Guo, Bin Gao, Bin Gao, Yong Cao, Yong Cao, Yong Cao, Shuo Wang, Shuo Wang, Shuo Wang   +31 more
doaj   +1 more source

Hemodynamics and its predictors during Impella-protected PCI in high risk patients with reduced ejection fraction

, 2019
Background: Percutaneous ventricular-assistance by Impella (IMP) represents an emerging strategy to manage patients with reduced left-ventricular (LV) ejection-fraction (EF) undergoing percutaneous-coronary-intervention (PCI).
Trani, Carlo, Burzotta, Francesco, Verdirosi, Diana, Paraggio, Lazzaro, Previ, Leonardo, Russo, Giulio, Leone, Antonio Maria, Piccoli, Anna, Pesarini, Gabriele, Crea, Filippo, Aurigemma, Cristina, Ribichini, Flavio, D'Amario, Domenico, Porto, Italo, Niccoli, Giampaolo   +14 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Hemodynamic variables.

, 2016
Hemodynamic variables.
Miriam Raible (3181056), Ragnar Huhn (777631), Marianne Dorsch (837505), Markus W. Hollmann (313739), André Heinen (777630), Dominic Blase (3181059), Hilbert Grievink (2890025), Friederike Behmenburg (837504)   +7 more
core   +3 more sources

Diversity of Hemodynamic Reactive Profiles across Persons—Psychosocial Implications for Personalized Medicine [PDF]

, 2022
This study analyzed the individual differences in hemodynamic time patterns and reactivity to cognitive and emotional tasks, and explored the diversity of psycho-physiological profiles that could be used for the personalized prediction of different ...
Goswami, Nandu, Miguel Ángel Gandarillas, Nandu Goswami, Gandarillas, Miguel Ángel, Gandarillas Solinis, Miguel Ángel   +4 more
core   +1 more source

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

Advanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang, Amine Benouhiba, Yoan Civet, Yves Perriard   +3 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source