Results: 5032

Adhesión a dentina part II: estrategias para optimizar la adhesión a dentina y protocolos adhesivos
Dentin bonding part II: strategies to optimize dentin bonding and adhesive protocols

La adhesión a dentina con sistemas adhesivos polimé-ricos representa un desafío que surge de la necesi-dad de vincular un sustrato dentario heterogéneo y variable con materiales que presentan todavía cier-tos aspectos a atender para poder conseguir el máxi-mo desempeño. El propósito del presente ...

Piracetam-induced neuroprotection in lipopolysaccharides-challenged EOC-20 cells and mouse brain via attenuating oxidative stress

Abstract Therapeutically, piracetam has been used for decades as a cognitive enhancer for memory- related neuronal disorders. The present study aimed to investigate the neuroprotective potential of piracetam on lipopolysaccharides (LPS)-induced neuronal deficit using both in-vitro and in-vivo experimenta...

Antibacterial effect of isoeugenol against Pseudomonas aeruginosa

Abatsract Pseudomonas aeruginosa is an important nosocomial pathogen and its clinical importance is mainly related to nosocomial infections. Increased rates of bacterial resistance in recent years has led WHO to publish a global priority list to guide research and discovery of new antibiotics, where P. a...

Myricitrin and Its Solid Lipid Nanoparticle Increase Insulin Secretion and Content of Isolated Islets from the Pancreas of Male Mice

Abstract Glucose exposure induces toxic effects on the function of the pancreatic islets. Moreover, myricitrin as a flavonoid glycoside may have favorable effects on insulin secretion of Langerhans islets. The present study aimed to investigate the effect of Myricitrin and its solid lipid nanoparticles (...

El cannabis medicinal no inhalado podría producir un alivio pequeño del dolor con efectos adversos transitorios en pacientes con dolor crónico
Non-inhaled medical cannabis may produce small pain relief with transient adverse effects in chronic pain patients

Influencia de un panel molecular de reacción de polimerasa en cadena múltiple en el diagnóstico o descarte de neumonía asociada a ventilación mecánica en una cohorte chilena de pacientes críticos con COVID-19

Rev. chil. infectol; 39 (4), 2022
INTRODUCCIÓN: La neumonía asociada a ventilación mecánica (NAVM) es frecuente en pacientes críticos con COVID-19. Su diagnóstico precoz es fundamental para su pronóstico. OBJETIVO: Demostrar la utilidad del panel FilmArray Pneumo (PFA-P) en la confirmación o descarte de NAVM en estos pacientes. M...

Perspectivas actuales del rol de la anestesia en los trastornos del sueño postoperatorio

Rev. chil. anest; 51 (1), 2022
Current perspectives on the role of anesthesia in postoperative sleep disorders. Postoperative sleep disorders are attributed to different causes, such as surgical stress, pain, drugs, environmental factors typical of critical patient units and they can cause serious effects that will affect surgical res...

Dexmedetomidina, tendencias y actuales aplicaciones

Rev. chil. anest; 51 (3), 2022
Dexmedetomidine (DXM), is a potent, versatile and highly selective a-2 adrenergic receptor agonist, currently described as an agent with sedative, anxiolytic, sympatholytic, and hypnotic effects that preserve the integrity of respiratory functions. It has highly lipophilic chemical characteristics and co...

Incidencia de alteraciones de la frecuencia cardíaca fetal tras la inducción de analgesia del parto neuroaxial

Rev. chil. anest; 51 (6), 2022
OBJECTIVE: To assess changes in fetal heart rate variability (FHR) after induction of neuraxial labor analgesia. MATERIALS AND METHODS: Prospective analytical cohort clinical trial conducted between July 2020 and July 2021, with fifty-nine pregnant women from the Pereira Rossell Hospital Center (CHPR) wh...