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Michael Gregorio Ortega-Sierra

Observed names: Michael G. ORTEGA-SIERRA, Michael G. Ortega-Sierra, Michael Gregorio Ortega Sierra, Michael Ortega Sierra, Michael Ortega-Sierra, Ortega-Sierra Michael Gregorio, Ortega-Sierra, Michael, Ortega-Sierra, Michael Gregorio
ORCID: 0000-0002-3091-9945
Observed ORCID: 0000-0002-3091-9945
OpenAlex ID: A5069977856
Neurogenic pulmonary edema in subarachnoid hemorrhage: relevant clinical concepts
2021 · Ivan David Lozada-Martínez, María Manuela Rodríguez-Gutiérrez, et al. · The Egyptian Journal of Neurosurgery : the official publication of the Egyptian Society of Neurological Surgeons/Egyptian journal of neurosurgery · 21
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Hyperbaric oxygen therapy: Application in traumatic brain injury
2021 · Ivan David Lozada Marintez, Oscar Javier Diaz-Castillo, et al. · Romanian Neurosurgery · 18
Letter Regarding: Surgery Interest Groups in Medical Schools: Mentoring Factory
2021 · Michael Gregorio Ortega-Sierra, Gabriel Eduardo Beltran-Hoyos, et al. · Journal of Surgical Research · 17
Neuroeducation and neurorehabilitation in the neurosurgical patient: programs to be developed in Latin America and the Caribbean
2022 · Michael G. ORTEGA-SIERRA, Ruth M. DURÁN-DAZA, et al. · Journal of Neurosurgical Sciences · 16
Breaking down barriers to surgical learning in times of COVID-19: an initiative of future surgeons
2021 · Michael Gregorio Ortega-Sierra, Jairo Ivan Charry-Caicedo, et al. · European surgery. Supplement/European surgery · 15
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Research career in neurosurgery: a challenge for future neurosurgeons
2021 · Michael G. ORTEGA-SIERRA, Valeria PRADO-GRAJALES, et al. · Journal of Neurosurgical Sciences · 11
Key considerations for nutritional management in traumatic brain injury: A narrative review
2023 · Andrés Camilo Cabarcas Martínez, Leydi Ivonne Andrea Ortiz Sierra, et al. · Romanian Neurosurgery · 2
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Riesgo cardiovascular en pacientes recuperados de COVID-19 a corto y mediano plazo: ¿qué concluye la evidencia actual?
2023 · Universitat Ramon Llull, Facultat de Ciències de la Salut. Barcelona, España. Médico general. Magíster en Epidemiología y Salud Pública, Yelson Alejandro Picón Jaimes, et al. · Horizonte Médico (Lima) · 2
Mean arterial pressure and outcomes in critically ill patients: is there a difference between high and low target?
2023 · Diana Cristina Buendía Palacios, João André Freitas Silva, et al. · Revista da Associação Médica Brasileira · 2
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Interest groups in neurosurgery: The key to the progress of research and the advancement of professionalism
2021 · Michael Gregorio Ortega-Sierra, Osnaider Andrés Cuello-Torres, et al. · International Journal of Surgery Open · 2
Letter to the Editor Regarding “The COVID-19 Pandemic and Global Neurosurgery: The Situation in Japan and the Philippines”
2021 · Juan David Maiguel-Lapeira, Michael Gregorio Ortega-Sierra, et al. · World Neurosurgery · 2
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Letter to the Editor regarding “Missed cerebrovascular events during prolonged sedation for COVID-19 pneumonia”
2021 · Michael Gregorio Ortega-Sierra, Rafael Martinez-Imbett, et al. · Journal of Clinical Neuroscience · 2
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Inercia terapéutica en el manejo de la hipertensión en adultos mayores: implicaciones clínicas
2025 · Cindy Julissa Carvajal Oviedo, German Josué García Lovelo, et al. · Revista Virtual de la Sociedad Paraguaya de Medicina Interna · 1
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Use of stem cell-enriched fat grafts in facial reconstruction: have they demonstrated superiority over autologous fat grafting?
2023 · Gerardo Jesus Farley Reina Gonzalez, Maria Daniela del Pilar Zambrano Arenas, et al. · Iberoamerican Journal of Medicine · 1
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Surgery of Oncologic Surgical Pathologies during the COVID-19 Pandemic: The Ordeal of the Oncologic Patient
2022 · Torre-Bustamante María Mercedes de la, Casabon-Pastrana Juan Felipe, et al. · International Journal of Oncology Research · 1
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Letter: Spectrum of hospitalized NeuroCOVID diagnoses from a tertiary care neurology centre in Eastern India
2022 · Anderson Leal-Buitrago, Diver Mondragon-Ángulo, et al. · Journal of Clinical Neuroscience · 1
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Gastroparesis as a complication in the patient with traumatic brain injury
2021 · Sandra Marcela Mass-Ramirez, Ivan David Lozada Marintez, et al. · Romanian Neurosurgery · 1
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Robotic neurosurgery and post-COVID-19 neurological syndrome: two colossal challenges for low- and middle-income countries
2021 · Michael G. ORTEGA-SIERRA, Osnaider A. CUELLO-TORRES, et al. · Journal of Neurosurgical Sciences · 1
A commentary on “Economic impact of surgery on households and individuals in low income countries: A systematic review” [Int. J. Surg. 90 (2021) 105956]
2021 · Michael Gregorio Ortega-Sierra, María del Carmen Castillo-Montalvo, et al. · International Journal of Surgery · 1
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Múltiples efectos de la intoxicación por cocaína: Reporte de caso
2026 · Hanier H. Agudelo, Natalia L. Ortiz, et al. · Health Care & Global Health
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Anestesia sin opioides en cirugía mayor: ¿es hora de redefinir estándares?
2026 · Johon Javier Fuentes Pacheco, Laura Cristina Vélez Flórez, et al. · Revista Hispanoamericana de Ciencias de la Salud
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Incidencia de Eventos Isquémicos en Pacientes con Arteritis de Células Gigantes: ¿Es una Complicación de Importancia Clínica?
2026 · María Alejandra Jelkh-Salazar, Melany Yanina Rey-Buitrago, et al. · Revista Ecuatoriana de Neurologia
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El Mapeo científico de la evidencia relacionada al cuidado de quemaduras en cirugía plástica: análisis bibliométrico
2025 · Miguel Andrés Montalvo Clavijo, Cristian Rafael Delgado Villamizar, et al. · Revista de Investigación e Información en Salud
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Uso de terapia antitrombótica en el manejo de la deficiencia del factor XI: ¿es segura?
2025 · Karen Margarita Hernández-Vides, Manuel Enrique Ardila-Quiñones, et al. · Health Care & Global Health
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Lichen sclerosus and thyroid autoimmunity: a timely call for routine TSH and anti-TPO screening
2025 · Jesús Manuel Gómez De Ávila, Rita Maria Carballo Velasco, et al. · International Journal of Medical and Surgical Sciences
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Works count: 89
Citation count: 117
H-index: 6
I10-index: 6
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