Results 121 to 130 of about 17,563,378 (284)

Hiperdensidad de la Arteria Cerebral Media como marcador temprano de ictus isquémico: Arteria Cerebral Media Hiperdensa

Los estudios de imagen desempeñan un papel crucial en la medicina moderna, son herramientas fundamentales puesto que proporcionan a los médicos información detallada sobre las estructuras internas del cuerpo humano.
Negrón-Juárez, Reynaldo Pérez, Tenorio-Pacheco, Alejandro   +1 more
core  

Necrosis de la arteria cerebral posterior

, 2009
Imagen de una necrosis de la arteria cerebral posterior.Picture of a necrosis of the posterior cerebral ...
Iglesias Rozas, José Rafael, 1942-
core  

ISOINMUNIZACION Rh: EVALUACION DE LA UTILIDAD DEL DOPPLER DE ARTERIA CEREBRAL MEDIA EN LA PREDICCION Y MANEJO DE ANEMIA FETAL

, 2003
Se presenta la experiencia en el manejo de pacientes altamente sensibilizadas por incompatibilidad Rh, analizando la utilidad de la evaluación de la velocidad circulatoria fetal, por Doppler-color, a través de la medición de la velocidad máxima sistólica
Valderrama C,Oscar, Parra C,Mauro, Figueroa P,Jorge, Contreras M,Briceyda, Moretta M,Susana, Sáez C,Jaime, Ruiz F,Mercedes, Uriz J,Alejandra   +7 more
core   +1 more source

A Novel NR3C1 Frameshift Variant Associated With Familial Glucocorticoid Resistance Syndrome: An Integrated Analysis of Steroid Profiling and Structural Modeling

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Glucocorticoid resistance syndrome (GRS) is a rare hereditary disorder caused by pathogenic variants in NR3C1, characterized by marked phenotypic heterogeneity and frequent misdiagnosis as primary aldosteronism or subclinical Cushing's syndrome.
Sufang Yun, Zhifeng Zhu, Fengye Zhou, Ying Liu, Chunfang Liang, Haitao Ju, Lin Lu, Zhaoli Yan   +7 more
wiley   +1 more source

Enfermedad de Moyamoya y embarazo gemelar. Presentación de un caso y revisión de literatura

Avances en Biomedicina, 2012
La enfermedad de Moyamoya es una vasculopatía oclusiva cerebral progresiva, caracterizada por estenosis u oclusión de la porción supraclinoidea de la arteria carótida interna, principalmente de la arteria cerebral media y de la arteria cerebral anterior.
Airam Amoroso, Gustavo Frontado, Hilarión Araujo, Verónica Montilla   +3 more
doaj  

Aneurisma de la arteria cerebral anterior

, 2009
Dos imágenes de un aneurisma de la arteria cerebral anterior.Two pictures of an aneurysm of the anterior cerebral ...
Iglesias Rozas, José Rafael, 1942-
core  

Neuroprotection after transient middle cerebral artery occlusion in male rats using kojic acid nanostructured lipid carriers: A behavioral, biochemical, and histological study on hippocampal CA1 region

Animal Models and Experimental Medicine, EarlyView.
This study demonstrates that kojic acid–loaded nanostructured lipid carriers (KA‐NLC) provide significant neuroprotection in a male rat model of middle cerebral artery occlusion (MCAO)–induced stroke. Treatment with KA‐NLCs reduced cerebral edema, improved motor and coordination balance and neurological scores, and enhanced spatial and avoidance memory.
Mobina Gheibi, Erfan Ghadirzadeh, Javid Tebyani, Seyedeh Mohadeseh Moyaedi, Khadijeh Khezri, Majid Saeedi, Ali Siahposht‐Khachaki, Narges Karimi, Melika Pourhossein, Shiva Shadi, Sasan Shafiei, Atena Sharifi‐Razavi   +11 more
wiley   +1 more source

Ultrasonografía Doppler versus amniocentesis para predecir anemia fetal: Resultados de un estudio multicéntrico randomizado

Revista Chilena de Obstetricia y Ginecología, 2007
Antecedentes: Los embarazos complicados con aloinmunización Rh, han sido evaluados a través de amniocentesis sucesivas, para determinar niveles en líquido amniótico de bilirrubina midiendo el cambio de la densidad óptica en una longitud de onda de 450 nm
GABRIELA EGAÑA U, JORGE CARVAJAL
doaj  

Animal stroke models and outcome evaluation: A review

Animal Models and Experimental Medicine, EarlyView.
Rodents are the preeminent stroke model species. Large animal models exist too, but are poorly standardized. Ischemic and hemorrhagic experimental models are available, with the intraluminal filament model being predominant. Outcomes are evaluated via quantifying subjects' sensorimotor impairment, cognitive memory faculties, degree of cellular ...
Solsa Cariba, Helen M. Atkinson, Anthony K. C. Chan   +2 more
wiley   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source