Results 41 to 50 of about 42,800 (241)

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

open access: yesAdvanced 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

Effect of propranolol on regional myocardial function in anesthetized open-chest dogs with myocardial ischemia

open access: yes, 1978
Effects of propranolol on ischemic segmental function were studied in anesthetized open-chest dogs. Two segment-length gauges were used for measuring the regional myocardial function: one was sutured on to the left ventricular surface perfused by the ...
Yoshida, Hidenori   +7 more
core   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

open access: yesAdvanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin   +3 more
wiley   +1 more source

THE CASE OF SUCCESSFUL SIMULTANEOUS SURGICAL TREATMENT OF POSTINFARCTION VENTRICULARSEPTAL RUPTURE AND ANEURYSMS OF THE RIGHT AND LEFT VENTRICLES

open access: yesКлиническая практика, 2016
We report a clinical case of successful simultaneous surgical repair of postinfarction ventricular septal rupture, aneurysm of the right ventricular posterior wall and aneurysm of the left ventricular apex combined with three-vessel coronary artery ...
A S Zotov   +4 more
doaj   +1 more source

Electrocardiographic and Skin Manifestations of Turner Syndrome: Association With Cardiovascular Disease

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Congenital heart disease (CHD) and dermatologic conditions such as lymphedema and acquired melanocytic nevi (AMN) are common in Turner Syndrome (TS). We hypothesized that abnormalities of cranial neural crest cell derivatives drive the skin and heart manifestations of TS. We conducted joint cardiac and skin examinations of volunteers at a 2023
Sarah Elsaim   +8 more
wiley   +1 more source

Iatrogenic left ventricular false aneurysm

open access: yes, 2016
We present a false aneurysm of ventricular left apex after mitral valve in valve prosthesis transapical ...
Ornaghi D.   +4 more
core   +1 more source

Research progress on biomarkers of traumatic brain injury

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Traumatic brain injury: From primary insult to secondary neuroinflammation and degeneration. Abstract Traumatic brain injury (TBI) is a common disorder of the nervous system and has become a leading cause of death and disability worldwide, imposing a substantial burden on patients and their social circles. Its main symptoms include dyskinesia, language
Xuting Shen   +8 more
wiley   +1 more source

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

open access: yesBMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song   +9 more
wiley   +1 more source

Massive Left Ventricular Aneurysm After Inferior Infarction

open access: yesAnnals of Internal Medicine: Clinical Cases, 2023
True ventricular aneurysm is a rare complication of myocardial infarction. After a 53-year-old man presented late with an inferior ST-segment elevation myocardial infarction, he was found to have a massive posterobasal left ventricular aneurysm.
Sachin Aggarwal   +6 more
doaj   +1 more source

Surgical repair of a congenital left ventricular aneurysm

open access: yes, 2007
Congenital left ventricular aneurysm is an uncommon cardiac malformation. A 9-year-old boy with complaints of dyspnea and palpitation was diagnosed with a left ventricular aneurysm originating from the left ventricle free wall.
Tatar, Tolga   +4 more
core   +1 more source

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