Results 101 to 110 of about 26,159 (263)

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Carcinoma of unknown primary presenting as an apoplectic pituitary adenoma with suprasellar extension: a case report

Egyptian Journal of Neurosurgery
Background Pituitary metastasis is a rare entity, accounting for less than 1% of all intracranial neoplasms. Common primary sites include the breast and lungs.
Syeda Maria Ahmad Zaidi, Haissan Iftikhar, Shahzada Ahmed   +2 more
doaj   +1 more source

Clinical spectrum and clinicopathological correlation of pediatric orbital tumors: 20 years' experience from a tertiary eye care center

Indian Journal of Ophthalmology
Purpose: To study the epidemiological profile of various pediatric orbital tumors and determine their clinicopathological correlation over 20 years. Methods: A retrospective analysis of all pediatric patients with orbital tumors from the medical records ...
Vathsalya Vijay, Md Shahid Alam, Nirmala Subramanian, Subramanian Krishnakumar, Jyotirmay Biswas, Bipasha Mukherjee   +5 more
doaj   +1 more source

Rare suprasellar glioblastoma: report of two cases and review of the literature [PDF]

, 2018
Background and importance: The suprasellar and hypothalamic/chiasmatic regions can harbor a broad range of pathologic conditions, both neoplastic and nonneoplastic; however, malignant gliomas are extremely rare in those regions.
Bernays, René-Ludwig, de Oliveira, Francine, Fischer, Ingeborg, Kockro, Ralf, Kollias, Spyros, Lemm, Doreen, Rushing, Elisabeth   +6 more
core  

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

RHINO-ORBITAL MUCORMYCOSIS AFTER A WORKPLACE ACCIDENT IN A PATIENT WITH RECENT COVID-19: A CASE REPORT

Brazilian Journal of Infectious Diseases
Introduction: Mucormycosis is a rare disease that can cause deformities and has high mortality. It is caused by fungi of the order Mucorales, which are naturally found in the environment.
Hugo Ribeiro de Jesus Almeida, Miralba Freire de Carvalho Ribeiro da Silva, Monica Borges Botura, Fabianna Marcia Bahia Maranhao   +3 more
doaj   +1 more source

Transorbital transnasal endoscopic combined approach to the anterior and middle skull base: a laboratory investigation [PDF]

, 2015
Orbital approaches provide significant trajectory to the skull base and are used with differently designed pathways. The aim of this study is to investigate the feasibility of a combined transorbital and transnasal approach to the anterior and middle ...
ABBATE, VINCENZO, Abdulrahman, S, Alqahtani, A, Castelnuovo, P., Dallan, I, Fortunato, S, Hirt, B, Lepera, D, Padoan, G, Pistochini, A, Segnini, G   +10 more
core  

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

Anatomic changes in operation through pterion to opticocarotid space

Chinese Journal of Contemporary Neurology and Neurosurgery, 2010
Objective To comprehend the anatomic changes of opticocarotid space during neuro⁃surgical procedure to increase the success rate of operation at sellar region. Methods Tumors at sellar region were operated through Yasargil pterion to opticocarotid space.
Hong⁃wei ZHANG, Jing⁃rong LI, Da⁃shi ZHI   +2 more
doaj  

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source