Results 61 to 70 of about 347,489 (360)

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

Advanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García, María Flandes‐Iparraguirre, Pilar Montero‐Calle, Ricardo M. Rosales, Asier Ullate‐Agote, Andrea Sánchez‐Bueno, Eduardo Larequi, Ilazki Anaut‐Lusar, Nicolás Laita, Aida Oliván‐Viguera, Elena Iglesias, Gloria Abizanda, Patxi San Martín‐Úriz, Paula Aguirre‐Ruiz, Xabier L. Aranguren, Manuel García de Yébenes, Juan José Gavira, Miguel Ángel Martínez, Estefanía Peña, Manuel Doblaré, Elena M. de‐Juan‐Pardo, Esther Pueyo, Felipe Prosper, Manuel M. Mazo Vega   +23 more
wiley   +1 more source

Operação de um ventrículo e meio como uma alternativa para o ventrículo direito hipoplásico [PDF]

, 2010
Objective: Patients with complex congenital heart disease, characterized by right ventricle hypoplasia, had a palliative surgical option with one and a half ventricular repair.Methods: From July 2001 to March 2009, nine patients (mean age 5.2 years ...
Carvalho, Antonio Carlos, Carvalho, Werther Brunow, Maluf, Miguel Angel   +2 more
core   +4 more sources

Highly Sensitive Cuffless Blood Pressure Monitoring with Selective Laser‐Sintered Liquid Metal Conductors

Advanced Functional Materials, EarlyView.
A soft, compact, and cuffless system for continuous blood pressure monitoring using laser‐sintered liquid metal conductors is developed. The stretchability and sensitivity of the device enable real‐time, non‐invasive tracking of blood pressure, including recovery after exercise. This wearable device offers a practical solution for managing hypertension
Jung Jae Park, Sangwoo Hong, Yeongju Jung, Phillip Won, Carmel Majidi, Minwoo Kim, Seung Hwan Ko   +6 more
wiley   +1 more source

An isolated double-inlet right ventricular malformation: a case report and review of the literature

Journal of Medical Case Reports
Background Double-inlet right ventricle is an extremely rare and complex cardiac malformation characterized by the opening of both atria into the right ventricle and is usually associated with other major cardiac malformations.
William Borghol, Faisal Alfaksh, Saja Karaja, Lyne Barakat, Saleh Takkem   +4 more
doaj   +1 more source

A case of isolated right ventricle noncompaction with ST-Elevation chest leads

Heart Views, 2016
Non-compaction of ventricular myocardium (NCVM) is a rare genetic disorder caused by intrauterine arrest of endomyocardial development. Left ventricle is the usual site of NCVM with very rare reports of isolated right ventricular non-compaction (IRVNC ...
Sourabh Aggarwal, Jagadeesh Kalavakunta, Vishal Gupta   +2 more
doaj   +1 more source

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

Advanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu, Fenghui Wang, Joshua Stein, Siqiao Wang, Pengfei Jiang, Letao Yang, Liming Cheng, Ki‐Bum Lee   +7 more
wiley   +1 more source

Right and Left Ventricular Strain Patterns After the Atrial Switch Operation for D-Transposition of the Great Arteries—A Magnetic Resonance Feature Tracking Study

Frontiers in Cardiovascular Medicine, 2019
Introduction: Adult survivors of the atrial switch operation for transposition of the great arteries present with a systemic morphologic right ventricle and a subpulmonary morphologic left ventricle.
Barbara Elisabeth Ursula Burkhardt, Barbara Elisabeth Ursula Burkhardt, Christian Johannes Kellenberger, Christian Johannes Kellenberger, Francesca Daniela Franzoso, Francesca Daniela Franzoso, Julia Geiger, Julia Geiger, Angela Oxenius, Angela Oxenius, Emanuela Regina Valsangiacomo Buechel, Emanuela Regina Valsangiacomo Buechel   +11 more
doaj   +1 more source

Hepatocellular Carcinoma to the Right Ventricle [PDF]

Case Reports in Cardiology, 2014
Hepatocellular carcinoma (HCC) is the sixth most prevalent cancer in the world, but metastatic disease to the heart is rare. We present a case of a 63-year-old man with history of hepatitis C and cirrhosis, which had progressed to HCC. The patient had undergone two prior liver transplantations.
George R. Marzouka, Apurva Badheka, Alexis Rodriguez, Sandra Chaparro   +3 more
openaire   +4 more sources

Tattoo Assisted Optical Sensor System for Multimodal Discrete Physiological Sensing

Advanced Healthcare Materials, EarlyView.
Conventional temporary tattoos can be used for improving the speckle imaging signal‐to‐noise ratio and stability of the specifically developed device for capturing skin motion related to physiological activities beneath the skin. This allows for sensing multimodal electrophysiological signals and physiological events from the skin consistent with ...
Zihuan Wu, Ahmad El‐Barbary, David Lafleur, Shuyun Zhuo, Chris Williams, Shideh Kabiri Ameri   +5 more
wiley   +1 more source

Morphological identification of right ventricular failure in cases of fatal pulmonary thromboembolism [PDF]

, 2018
Pulmonary thromboembolism is a life-threatening event potentially determining right ventricular failure. Even if the pathophysiology of this phenomenon has been widely investigated, no morphological demonstration of right ventricular ischemic damage ...
Fracasso, Tony, Pfeiffer, Heidi, Sauerland, Cristina, Schmeling, Andreas   +3 more
core