Results 41 to 50 of about 43,188 (301)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Right atrial mass imitating the catheter

International Journal of the Cardiovascular Academy, 2020
Catheter-related thrombosis is a relatively common complication of central venous catheter insertion. The catheter-related complications (malfunctions, infections, and thrombosis) cause serious problems in these patients.
Aysu Oktay, Feyza Aksu, Mustafa Caliskan
doaj   +1 more source

Utility and futility of central venous catheterization

Annals of Cardiac Anaesthesia, 2021
Central venous access is useful for monitoring central venous pressure, inserting pulmonary artery catheter and administering vasoactive drugs in hemodynamically unstable patients. Central venous catheter (CVC) insertion through internal jugular vein may
Roopali Phulli, Prateek Arora, Praveen Kumar Neema   +2 more
doaj   +1 more source

One shoot seldinger central venous catheterization in dialyzed patients [PDF]

, 2015
Introduction: Central Venous Catheterization is necessary in uremic patient (before dialysis) and many other conditions. In this study we demonstrated the advantages of ultrasonography to perform the procedure.
BUSCEMI, Giuseppe, Buscemi, Salvatore, Cajozzo, M, CAJOZZO, Massimo, Carmina, L, Cocchiera, G, CUDIA, Bianca Maria, Damiano ,G, De Luca, S, Di Carlo, G, Fatica, F, FAZZOTTA, Salvatore, Ficarella, S, Fiorello, L, LO MONTE, Attilio Ignazio, Maffongeli, A, Maione, C, PALUMBO, Vincenzo Davide, Raffaele, F, Siangra, E, TOMASELLO, Giovanni   +20 more
core  

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Access via the femoral vein [PDF]

, 2008
Central venous access via the femoral vein (FV) is safe, relatively easy and very usual in infants and children undergoing cardiac surgery for congenital heart disease. It has a low insertion-related complication rate.
Kruessell, Markus, Sreeram, Narayanswami, Trieschmann, U., Udink ten Cate, Floris   +3 more
core  

Minimally Invasive Mitral Valve Surgery I: Patient Selection, Evaluation, and Planning. [PDF]

, 2016
Widespread adoption of minimally invasive mitral valve repair and replacement may be fostered by practice consensus and standardization. This expert opinion, first of a 3-part series, outlines current best practices in patient evaluation and selection ...
Agnihotri, Arvind K, Ailawadi, Gorav, Barnhart, Glenn R, Farivar, R Saeid, Fayers, Trevor M, Goldman, Scott M, Grossi, Eugene A, Guy, T Sloane, Hargrove, W Clark, Hummel, Brian W, Khan, Junaid H, Lehr, Eric J, Lewis, Clifton TP, Malaisrie, S Chris, Mehall, John R, Murphy, Douglas A, Rodriguez, Evelio, Ryan, William H, Salemi, Arash, Segurola, Romualdo J, Shemin, Richard J, Smith, J Michael, Smith, Robert L, Weldner, Paul W, Wolfe, J Alan   +24 more
core   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Central Venous Catheterization Complication: Delayed Diagnosis of Venous Perforation and Hemothorax

Türk Yoğun Bakim Derneği Dergisi, 2015
Mechanical complications of central venous catheterization (CVC) include artery puncture, vein injuries, catheter malposition (CM), pneumothorax, hemothorax, air embolism, subcutaneous hematoma and arrhythmia.
Murat Bağcı, Hacer Yeter, Aydın Fırıncıoğlu, Kerem Erkalp, Ayşin Alagöl   +4 more
doaj   +1 more source