Results 31 to 40 of about 22,850 (146)

Infecciones del sistema nervioso: nuevas herramientas diagnósticas

Revista Argentina de Radiología, 2015
Las infecciones del sistema nervioso constituyen un problema emergente de salud. Su pronóstico es desfavorable si el tratamiento no es el adecuado, por lo que, para comenzar rápidamente con una apropiada estrategia terapéutica, es necesario establecer el
N. Sgarbi
doaj   +1 more source

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han, Jiachun Pan, Yuehui Hong, Xiaoyuan Fan, Ming Yao, Lixin Zhou, Yicheng Zhu, Feng Feng, Jun Ni   +8 more
wiley   +1 more source

Disfunción endotelial en la preeclampsia

Anales de la Facultad de Medicina, 2003
Desconocemos aún la etiología de la preeclampsia, pero ahora sabemos que no es sólo una hipertensión inducida por el embarazo, sino que existe interacción entre una perfusión placentaria disminuida y la alteración en la función endotelial materna ...
José Pacheco Romero
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Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu, Xiaoning Ren, Cuihua Fan, Chun Li, Lijie Zhang, Zaiqiang Zhang, Shaowu Li, Zhongmeng Lai, Bin Cai, Ying Fu, Yi Lin, Zhibao Zhu   +11 more
wiley   +1 more source

Evaluación hemodinámica de la circulación extracorpórea en normotermia e hipotermia en cirugía cardiovascular pediátrica Hemodynamic assessment of extracorporeal circulation in normothermia and hypothermia in pediatric cardiovascular surgery

Revista Cubana de Investigaciones Biomédicas, 2011
La hipotermia durante la circulación extracorpórea es un método común en cirugía cardiovascular infantil. La normotermia fue iniciada por Lecompte en 1995.
Luis Marcano Sanz, Alfredo Naranjo Ugalde, Giselle Serrano Ricardo, Antolín Romero Suárez   +3 more
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Ventilación y Perfusión Pulmonar en posturas Prono y Supino

Revista Electrónica de AnestesiaR, 2012
La literatura respecto a la ventilación (V) y perfusión (Q) pulmonar durante la anestesia general y la ventilación mecánica controlada (VMC) en decúbito supino y decúbito prono está llena de controversias y contradicciones.
Vicent Roig Casabán
doaj   +1 more source

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk, Marcel Pilarek, Emilia Jaworska, Natalia Kardas, Oliwia Barnaś, Julia Woźniak, Iga Machała, Julia Węgrzynek‐Gallina, Joanna Siuda, Anna Hawrot‐Kawecka, Anetta Lasek‐Bal   +10 more
wiley   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto, Umberto Pensato, Ilaria Casetta, Giorgio U. Marcello, Angelo Barra, Anna Poggesi, Edoardo Carlesi, Sara Mancini, Andrea Ginestroni, Vittorio Miele, Alessandro Padovani, Andrea Morotti, Enrico Fainardi   +12 more
wiley   +1 more source

Risk of Non‐Arteritic Anterior Ischemic Optic Neuropathy in Idiopathic Intracranial Hypertension Patients Treated with GLP‐1 Receptor Agonists

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) have demonstrated significant weight‐reducing effects and may offer benefits in idiopathic intracranial hypertension (IIH); however, recent concerns about the risk of non‐arteritic anterior ischemic optic neuropathy (NAION) have emerged.
Faisal A. Al‐Harbi, Mohanad A. Alkuwaiti, Yazeed B. Alaql, Ahmed K. Alsaif, Ahmed A. Alessa, Meshari Ayed Alharbi, Mohammed Alfalah, Saud A. Alnaaim, Sajjad M. AlHaddad, Ahmed Y. Azzam   +9 more
wiley   +1 more source

Litiasis múltiple de riñón único. Litotomía - perfusión renal continua refrigerante por bomba de perfusión

Cirugía del Uruguay, 1980
Se presenta un caso de litiasis múltiple de riñón único, previamente operado sin éxito, que es intervenido en hipotermia mediante perfusión continua refrigerante pulsátil, con el empleo de una bomba de perfusión.
Ernesto Corio, Omar Clark, Jorge Lockhart, Alberto Estefan, Nisso Gateño   +4 more
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