Search Results - "Pérez G, Alejandro"
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Coronary artery bypass grafting: evolution of coronary disease characteristics and immediate surgical outcomes over a decade
Published in Revista medíca de Chile (01-07-2023)“…Several factors intervene in the evolution of the characteristics of Coronary artery bypass grafting (CABG), such as demographic changes, surgical technique,…”
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Ten-year survival after off-pump coronary artery bypass grafting compared with traditional bypass grafting
Published in Revista medíca de Chile (01-02-2023)“…BACKGROUNDLong-term outcomes of Off-Pump Coronary Artery Bypass Grafting (OPCAB) as an alternative to the traditional Coronary Artery Bypass Grafting (CABG)…”
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Suturing basic procedural skills training for medical students during COVID-19 pandemic
Published in Revista medíca de Chile (01-10-2022)“…The adoption of sanitary measures due to the SARS-CoV-2 pandemic hampered teaching and learning methods in medicine. To communicate the results of a wound…”
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Entrenamiento procedimental básico (EPROBA) en suturas para estudiantes de medicina durante pandemia por SARS-CoV-2 (COVID-19)
Published in Revista medíca de Chile (01-10-2022)Get full text
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Risk factors associated with 10-year survival after coronary artery bypass grafting
Published in Revista medíca de Chile (01-09-2022)“…Coronary artery bypass grafting (CABG) is the treatment of choice for a broad spectrum of patients with coronary disease. To describe global survival and…”
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Optical Properties of GaSb Nanofibers
Published in Nanoscale research letters (21-08-2010)“…Amorphous GaSb nanofibers were obtained by ion beam irradiation of bulk GaSb single-crystal wafers, resulting in fibers with diameters of ~20 nm. The Raman…”
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Etch-free formation of porous silicon by high-energy ion irradiation
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (15-03-2011)“…In this study, porous silicon was fabricated without any chemical etching by self-ion implantation of crystalline Si performed at high temperature and at high…”
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High dose neutron irradiation of Hi-Nicalon Type S silicon carbide composites, Part 1: Microstructural evaluations
Published in Journal of nuclear materials (01-07-2015)“…•Hi-Nicalon SiC fiber composites were neutron irradiated to >70dpa at 300–800°C.•Minimal changes were observed in samples irradiated at 800°C.•300°C samples…”
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Enfermedad coronaria: factores de riesgo y supervivencia a 10 años en la cirugía coronaria
Published in Revista medíca de Chile (01-09-2022)Get full text
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Cirugía coronaria: evolución de las características de la enfermedad coronaria y resultados inmediatos de la cirugía de revascularización miocárdica en una década
Published in Revista medíca de Chile (01-07-2023)“…RESUMEN Introducción: En la evolución de las características de la cirugía coronaria (CC) intervienen factores como cambios demográficos, técnica quirúrgica y…”
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Entrenamiento procedimental básico (EPROBA) en suturas para estudiantes de medicina durante pandemia por SARS-CoV-2 (COVID-19)
Published in Revista medíca de Chile (01-10-2022)Get full text
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The constitutive response of three solder materials
Published in Journal of alloys and compounds (25-05-2012)“…► The full constitutive response of three solder materials. ► Test temperatures from −196°C to 60°C and strain rates from 10−3 to >103s−1. ► Substitutes for…”
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Multiple carpometacarpal fracture-dislocation
Published in Acta ortopédica mexicana (01-05-2009)“…Multiple carpometacarpal fracture dislocations are rare lesions despite the increased number of high-energy traumatic injuries. These lesions result from…”
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Effects of ion irradiation on Zr52.5Cu17.9Ni14.6Al10Ti5 (BAM-11) bulk metallic glass
Published in Intermetallics (01-10-2014)“…Bulk metallic glasses are intriguing candidates for nuclear applications due to their inherent amorphous structure, but their radiation response is largely…”
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Conservative surgery as an alternative treatment of a knee osteosarcoma in the presence of a pathological fracture
Published in Acta ortopédica mexicana (01-11-2009)“…classical osteosarcoma is defined as a very malignant spindle cell sarcoma, characterized by the production of osteoid matrix, it is the most common primary…”
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Effects of ion irradiation on Zr sub(52.5)Cu sub(17.9)Ni sub(14.6)Al sub(10)Ti sub(5) (BAM-11) bulk metallic glass
Published in Intermetallics (01-10-2014)“…Bulk metallic glasses are intriguing candidates for nuclear applications due to their inherent amorphous structure, but their radiation response is largely…”
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Temperature-dependent void formation and growth at ion-irradiated nanocrystalline CeO2–Si interfaces
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-04-2014)“…Ceria is a thermally stable ceramic that has numerous applications in the nuclear industry, including use in nuclear fuels and waste forms. Recently, interest…”
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Embedded Nanofibers Induced by High-Energy Ion Irradiation of Bulk GaSb
Published in Small (Weinheim an der Bergstrasse, Germany) (01-08-2008)“…Embedded GaSb nanofibers with an intact surface layer are formed by high‐energy ion irradiation of bulk single‐crystal GaSb (see image). Distinct regimes are…”
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Temperature-dependent void formation and growth at ion-irradiated nanocrystalline CeO2–Si interfaces
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (15-04-2014)“…Ceria is a thermally stable ceramic that has numerous applications in the nuclear industry, including use in nuclear fuels and waste forms. Recently, interest…”
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