Accès ouvert
2026
article
OpenAlex
L. I. Amanda Aguilar García, Gerardo Marín, Cristofer Zárate-Calderón, Iraís Viveros-Martínez et autres
Parkinsonian symptoms such as tremors, rigidity, bradykinesia, and postural instability typically arise from basal ganglia dysfunction, but growing evidence suggests cerebellar circuits also play a key role. Here, we investigated multiunit activity (MUA) in the inferior olive (IO), dentate nucleus (DN), and …
mx
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Accès ouvert
2026
review
OpenAlex
José Fernando Llanos-Rodríguez, Alan David De La Fuente Malvaez, Angélica Saraí Jiménez-Osorio, Luz Berenice López-Hernández et autres
Background: Keloid scarring is a fibroproliferative disorder driven by a complex interplay of genetic, epigenetic, and environmental factors, resulting in significant cosmetic and functional impairment. Despite its high prevalence in African, Asian, and Hispanic populations, the molecular mechanisms underlying ancestry-dependent susceptibility remain …
mx
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Adrian Sánchez-Gómez, Carlos Castillo-Rangel, Gustavo Alberto Vera-Perez, Malcom D. Prestonji et autres
Background: Extramedullary spinal tumors represent a significant challenge for spine surgeons. Currently, various techniques exist to perform tumor resection safely while optimizing patient outcomes. Historically, the standard of care has been open surgery; however, in the last two decades, Minimally Invasive Spine …
mx, in
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Accès ouvert
2025
article
OpenAlex
Gerardo Marín, Carlos Castillo-Rangel, Cristofer Zarate-Calderon, Karla Akezalli Hernández-Contreras et autres
Clinical observations suggest relative preservation of endocrine function following midline incisions during transsphenoidal pituitary surgery, despite the gland's rich vascularity. This study aimed to investigate the intrapituitary microvascular architecture to identify a potential anatomical correlate for this functional resilience. This descriptive observational …
mx, cl, ar, co
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Accès ouvert
2025
preprint
OpenAlex
Adrian Sánchez Gomez, Carlos Castillo-Rangel, Gustavo Pérez, Malcom D. Prestonji et autres
BACKGROUND: Extramedullary spinal tumor represents a challenge for every spine surgeon. Today there are so many techniques for performing this surgery with safety and better outcomes for the patients. When we talk about spinal tumor resection surgery, most of the knowledge speaks …
mx, in
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Luis A. Vega-Quesada, Nestor A. Parra-Ordoñez, Heber J. Pech-Ortega, David A González-Carrillo et autres
Objective: To determine the 1-year mortality in patients undergoing aortic valve replacement and its relationship with the myocardial damage extension scale. Methods: An observational, retrospective, cross-sectional, and comparative study was conducted. Patients over 18 years of age, of both sexes, who underwent …
mx, us
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Accès ouvert
2025
article
OpenAlex
Rufino Iribarren-Moreno, Jessica Juliana Pradel-Mora, Gerardo Marín, Jorge Adrian Garza-Cerna
Background: Current practices in gluteal augmentation with hyaluronic acid (HA) lack standardization. In this study, we propose a novel technique for volume assessment, marking, and the application of HA gluteal augmentation, focusing on achieving optimal results with minimal injection volume. Methods: Twenty-six …
mx, us
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Accès ouvert
2025
article
OpenAlex
Amabeli Y. Longoria-Castro, Hermelinda Hernández-Amaro, Erika A. Torres-Carranza, Susana Reyes-Bravo et autres
Objective: To identify risk factors for phrenic nerve injury, a condition impacting respiratory function, in post-COVID-19 patients, and to understand its role in neurological complications to inform clinical strategies.Methods: A cross-sectional study with retrospective data collection analyzed medical records and electrophysiological studies …
mx, us
(code pays fourni par la source)
Accès ouvert
2025
erratum
OpenAlex
Cristofer Zarate-Calderon, Carlos Castillo-Rangel, Iraís Viveros-Martínez, Estefanía Castro-Castro et autres
In the original publication, there was a mistake in the legend for Table 1 [...].
mx, us
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Carlos Castillo-Rangel, Cristofer Zarate-Calderon, Carlos Castillo-Soriano, Karla Aketzalli Hernández-Contreras et autres
In Mexico City, a 49-year-old man underwent strangulation, which led to hypoxic-ischemic encephalopathy (HIE) and subsequently to delayed post-hypoxic leukoencephalopathy (DPHL), a rare demyelinating condition. Following the attack, he exhibited aphasia, dysphagia, and other neuropsychiatric symptoms that progressed to dementia. Imaging and …
mx, us
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Accès ouvert
2025
article
OpenAlex
Michele Enríquez-Luna, Arturo García-Galicia, Roberto Arreguín-Reyes, Gerardo Marín et autres
Objective: To compare the effectiveness of stratifying high cardiovascular disease (CVD) risk inpatients diagnosed with rheumatoid arthritis (RA) using the Framingham Risk Score (FRS), modifiedSystematic Coronary Risk Evaluation (mSCORE), 2013 American College of Cardiology/AmericanHeart Association (2013 ACC/AHA) guidelines and QResearch Risk Estimator …
mx, us
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Cristofer Zarate-Calderon, Gerardo Marín, Iraís Viveros-Martínez, Lizbeth Vásquez-Celaya et autres
Background: Parkinsonism, characterized by motor symptoms, is typically attributed to basal ganglia dysfunction. Recent evidence suggests that the cerebellum may also influence these symptoms. This study investigated Crus II, the dentate nucleus (DN), and the inferior olive (IO) in a rat model …
mx
(code pays fourni par la source)