Results 51 to 60 of about 359,388 (302)

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

Advanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best, Gizem Karabiyik, Gerd Geerling, Sarah Barbara Zwingelberg, Gregor Lang, Martin Humenik   +5 more
wiley   +1 more source

Intraoperative localization and monitoring of migrating foreign body using transesophageal echocardiography

Annals of Cardiac Anaesthesia, 2014
Radiological imaging is often used for the preoperative localization of foreign body following blast injury, but their utility in case of migration during intra-operative period is limited.
Bhupesh Kumar, Ashok Kumar Badamali, Aveek Jayant, Ishwar Bhukal, Goverdhan D Puri   +4 more
doaj   +1 more source

A migrating intrathoracic leaf complicated by empyema in a child

Journal of Pediatric Surgery Case Reports, 2021
Management of aspirated foreign body in children is challenging. In situations when the incidence is not witnessed, the diagnosis is delayed which results in later complications.
Hanan M. Hemead, Samar El Achy, Mohamed Abdelrahman, Ahmed Abdelaziz   +3 more
doaj   +1 more source

Diagnosis and ultrasound-guided retrieval of a vaginal foreign body in a dog and a cat [PDF]

, 2014
In this case report, the diagnosis and ultrasound-guided retrieval of an intravaginal grass awn in a dog and a cat are described. The dog was presented with chronic vaginal discharge for over two years. The cat was presented for acute lethargy and bloody
De Pauw, B, Gatel, Laure, Gory, G, Rault, DN   +3 more
core  

Sprayable Polymer Blends With Short‐Chain Surface Segregation for Preventing Postoperative Abdominal Adhesions

Advanced Healthcare Materials, EarlyView.
Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III, Tejaswi Nori, Alex I. Halpern, Hannah LaPadula, Arthur V. Cresce, Sarah L. Wright, Anthony D. Sandler, Peter Kofinas   +7 more
wiley   +1 more source

No. 54: Medical Xenophobia: Zimbabwean Access to Health Services in South Africa [PDF]

, 2011
Medical xenophobia refers to the negative attitudes and practices of health sector professionals and employees towards migrants and refugees on the job.
Crush, Jonathan, Tawodzera, Godfrey
core   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

No. 56: Right to the Classroom: Educational Barriers for Zimbabweans in South Africa [PDF]

, 2011
This report examines the obstacles to access by Zimbabwean children and students to schools and tertiary institutions in South Africa. There is a common assumption in South Africa that these children and students have no right to an educa­tion in South ...
Crush, Jonathan, Tawodzera, Godfrey
core   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source