por Tiva y Neurociencias | Sep 4, 2025 | Uncategorized
Visual Atlas of Density Spectral Arrays (DSA) in Laparoscopic Cholecystectomy: Exploring Age and Gender Differences Under Standardized TIVA Interpreting EEG spectrograms (Density Spectral Arrays, DSA) during anesthesia is often seen as complex and challenging,...
por Carolina Frederico | Jul 15, 2025 | Uncategorized
Modern anesthesia is no longer just about putting people to sleep.It’s about balance, transformation, and precision. In this short video, I introduce the metaphor that inspired my upcoming talk at the III Brazilian Symposium on Depth of Anesthesia and Nociception — a...
por Tiva y Neurociencias | Jul 13, 2025 | Uncategorized
As we know, every research or new project should begin with a question.That’s something I learned from my greatest mentors.And over time, I realized the same rule applies to almost everything in life — especially in research and education. When I decide to teach a...
por Tiva y Neurociencias | Jul 12, 2025 | Uncategorized
Introduction In recent years, neuroscience has made significant progress in unraveling how neural networks generate different states of consciousness. We now know that consciousness does not depend on a single brain region, but rather emerges from the dynamic and...
por Tiva y Neurociencias | Jun 29, 2025 | Uncategorized
¡Hola, comunidad de FredeTips! Después de mucho trabajo, hoy te damos la bienvenida a una nueva etapa.Rediseñamos este blog para que sea más claro, visual y —como siempre— 100% orientado a la práctica clínica y al pensamiento crítico.En este espacio vas a encontrar: ?...
por Tiva y Neurociencias | Jun 10, 2025 | Uncategorized
El receptor NMDA es un canal iónico tetramérico, generalmente formado por: 2 subunidades GluN1 (obligatorias), 2 subunidades GluN2 (A-D) o GluN3 (moduladoras). Cada subunidad tiene varios dominios funcionales: el sitio de unión a ligando, el canal...
por Tiva y Neurociencias | Mar 4, 2025 | Uncategorized
Recently, I read an interesting article: Mather et al. «Intraoperative Frontal Electroencephalogram Alpha Power Is Associated with Postoperative Mortality and Other Adverse Outcomes.» Anesthesiology 2025; 142:500–10. The study suggests that lower intraoperative...
por Tiva y Neurociencias | Mar 4, 2025 | Uncategorized
In modern anesthesia practice, electroencephalogram (EEG) interpretation has become an essential tool for achieving personalized anesthesia and improving patient safety. While automated indices derived from EEG provide a simplified measure of...
por Tiva y Neurociencias | Feb 16, 2025 | Uncategorized
Introducción La obesidad representa un desafío significativo en la práctica anestésica debido a las alteraciones en la fisiología del paciente con obesidad, especialmente a nivel respiratorio, cardiovascular y metabólica. En este contexto, la Anestesia Total...
