Results 121 to 130 of about 242,366 (388)

Fibronectin coating of oxygenator membranes enhances endothelial cell attachment

BioMedical Engineering OnLine, 2013
BackgroundExtracorporeal membrane oxygenation (ECMO) can replace the lungs’ gas exchange capacity in refractory lung failure. However, its limited hemocompatibility, the activation of the coagulation and complement system as well as plasma leakage and ...
C. Cornelissen, M. Dietrich, K. Gromann, J. Frese, S. Krueger, J. Sachweh, S. Jockenhoevel   +6 more
semanticscholar   +1 more source

Interstitial N‐Strengthened Copper‐Based Bioactive Conductive Dressings Combined with Electromagnetic Fields for Enhanced Wound Healing

Advanced Healthcare Materials, EarlyView.
This study developed a nitrogen‐strengthened copper‐iron‐zinc (N‐CuFeZn) alloy bioactive dressing integrated with electromagnetic stimulation. The coaxial dressing, made from 0.04 mm filaments with 1120 MPa tensile strength, showed that electromagnetic activation enhanced therapeutic outcomes by increasing VEGF expression, promoting angiogenesis (2.1 ...
Xiaohui Qiu, Xianrui Wu, Shaohua Wang, Jie Gu, Senhao Ying, Jiaohao Mo, Chen Jing, Huiliang Cao, Zhongchang Wang, Jianda Zhou   +9 more
wiley   +1 more source

Tumor Microenvironment‐responsive Nanocatalyst for Targeted Chemodynamic Cancer Therapy

Advanced Healthcare Materials, EarlyView.
An Tumor microenvironment‐responsive nanocatalyst system composed of PLGA‐encapsulated Ca–Fe peroxide and polyarginine enables sustainable Fenton reaction in tumors. Low levels of H2O2 (50–100 µm) initiate the nanoparticle degradation, while polyarginine‐derived nitric oxide accelerates Fe3+ reduction, leading to self‐amplifying •OH generation for ...
Jun Ma, Jingjing Qiu, Shiren Wang
wiley   +1 more source

Nurses\u27 Alumnae Association Bulletin - Volume 18 Number 1 [PDF]

, 1953
Alumnae Notes Central Dressing Room Committee Reports Digest of Alumnae Association Meetings Graduation Awards - 1952 Greetings from Miss Childs Greetings from the President Marriages Modern Trends in Orthopaedic Surgery Necrology New Arrivals Physical ...
Cannon, Marie, Childs, Katherine, DePalma, Anthony F, Greco, Victor F, Hardy, Clara, Hill, William P, Kuba, Anna, Piersol, Elizabeth, Rake, Paul, Ramp, Marion J, Rutledge, Helen, Spruance, Henrietta Fitzgerald, Summers, Margaret   +12 more
core   +1 more source

Air Transmission Comparison of the Affinity Fusion Oxygenator with an Integrated Arterial Filter to the Affinity NT Oxygenator with a Separate Arterial Filter.

The journal of extra-corporeal technology, 2014
Arterial filters used in the extracorporeal circuit (ECC) have been shown to minimize cerebral injury by capturing particulate matter and microbubbles.
K. Potger, D. McMillan, M. Ambrose
semanticscholar   +1 more source

Antitumoral Efficacy of AuNRs‐Laden ECFCs In Vitro and In Vivo: Decoding the Heat and Rays Combo Treatment in Breast Cancer and Melanoma Cells

Advanced Healthcare Materials, EarlyView.
Endothelial Colony Forming Cells (ECFCs) acted as cellular cyborgs, stealthily transporting gold nanorods (AuNRs) into tumors to enable targeted near‐infrared (NIR) hyperthermia combined with radiotherapy. This approach triggers ferroptosis in melanoma and inhibits autophagy in breast cancer, revealing a tumor‐specific response to nanomaterial‐assisted
Cecilia Anceschi, Francesca Scavone, Paolo Armanetti, Luca Menichetti, Claudia Catarinicchia, Claudia Borri, Fulvio Ratto, Filippo Micheletti, Noemi Formica, Jessica Ruzzolini, Elena Frediani, Anastasia Chillà, Francesca Margheri, Mirko Severi, Rita Traversi, Patrizia Nardini, Daniele Guasti, Mario Del Rosso, Tommaso Del Rosso, Lisa Giovanelli, Cinzia Talamonti, Monica Mangoni, Isacco Desideri, Silvia Burchielli, Fabiola Pajar, Gabriella Fibbi, Anna Laurenzana   +26 more
wiley   +1 more source

Changes in sevoflurane plasma concentration with delivery through the oxygenator during on-pump cardiac surgery.

British Journal of Anaesthesia, 2013
BACKGROUND It is unclear what factors affect the uptake of sevoflurane administered through the membrane oxygenator during cardiopulmonary bypass (CPB) and whether this can be monitored via the oxygenator exhaust gas.
R. Nitzschke, J. Wilgusch, J. Kersten, C. Trepte, S. Haas, D. Reuter, A. Goetz, M. Goepfert   +7 more
semanticscholar   +1 more source

3D Bioprinted Renal Constructs Using Kidney‐Specific ECM Bioink System on Kidney Regeneration

Advanced Healthcare Materials, EarlyView.
A kidney‐specific bioink derived from decellularized porcine kidney tissue supports the encapsulation, viability, and maturation of human primary kidney cells within 3D bioprinted constructs. In vivo, it also promotes the recruitment of host renal progenitor cells, collectively enhancing structural and functional regeneration of renal tissue.
Gabriel Carreno‐Galeano, Mohamed Ali, James J. Yoo, Sang Jin Lee, Anthony Atala   +4 more
wiley   +1 more source

Metabolism of 11-oxygenated steroids. 2. 2-Methyl steroids [PDF]

, 1959
I. E. Bush, V.B. Mahesh
openalex   +1 more source

Extracorporeal support for patients with acute respiratory distress syndrome. [PDF]

, 2014
Extracorporeal membrane oxygen (ECMO) has been used for many years in patients with life-threatening hypoxaemia and/or hypercarbia. While early trials demonstrated that it was associated with poor outcomes and extensive haemorrhage, the technique has ...
Finney, SJ
core   +3 more sources