Results 101 to 110 of about 446,761 (202)
Valoración continua de la secreción ácida por el estómago de rata
Cirugía del Uruguay, 1973 Este artículo obtuvo ei Premio Hoechst al mejor trabajo presentado al Forum del 2o Congreso Uruguayo de Cirugía. Salto, 1922. Se resumen los principales hechos conocidos respecto a la etiología, fisiopato!ogía y diagnóstico del sindrome de Zollinger ...
Raúl Rodríguez de Armas +4 more
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Advanced Materials, EarlyView.Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi +14 more
wiley +1 more source
Traumatismos de páncreas: diagnóstico y tratamiento
Revista Colombiana de Cirugía, 2008 Los traumatismos de páncreas son infrecuentes; representan, aproximadamente, el 4% de las lesiones abdominales pero conllevan una tasa de morbimortalidad significativa, razón por la cual es primordial su reconocimiento y tratamiento precoz.
Patrizio Petrone +4 more
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Advanced Materials Interfaces, EarlyView.Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley +1 more source
Advanced Robotics Research, EarlyView.An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy +13 more
wiley +1 more source
Hybrid Continuum Robot Designs and Architectures for Healthcare Applications
Advanced Robotics Research, EarlyView.Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir +4 more
wiley +1 more source
Cistoadenocarcinoma de páncreas
Cirugía del Uruguay, 1991 Los autores analizan 4 casos de cistoadenocarcinoma pancreático que se presentaron clínicamente como tumoraciones abdominales, con seps/s en uno de ellos, hemorragia digestiva alta y síndrome coledociano en otro.
José A Hernández +7 more
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Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
Manejo de la pancreatitis enfisematosa
Revista Colombiana de CirugíaLa pancreatitis enfisematosa es una complicación grave y rara de la pancreatitis aguda grave, cuyo diagnóstico se hace mediante tomografía computadorizada, ante el hallazgo de gas en la celda pancreática.
Francisco Gabriel Onieva +5 more
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Ictericia por cáncer céfalo-pancreático
Cirugía del Uruguay, 1988 Existe una alta mortalidad operatoria en las intervenciones quirúrgicas paliativas en pacientes ictéricos con neoplasmas de cabeza de páncreas.
Eduardo Tiscornia, Alicia Delgado
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