Comunicaciones a congresos, Conferencias (CUN)
Permanent URI for this collectionhttps://hdl.handle.net/10171/70267
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16 results
Results
- Accuracy of the recombination correction factor (ks) in FFF beams for three ion chamber types(Elsevier, 2018) Martin-Martin, G. (G.); Barbes-Fernandez, B. (Benigno); Aguilar, P.B. (P. B.); Azcona-Armendariz, J.D. (Juan Diego)Flattening filter free (FFF) beams pose particular considerations for absolute dosimetry. • These beams are capable to deliver high doses per pulse (DPP) which implies special consideration regarding recombination effects in ionization chambers. • We wanted to know which type of ionization chamber (Farmer, Semiflex or Pinpoint) would be more appropriate for commisioning our new FFF beam.
- Determinación de enfermedad mínima residual molecular en sangre periférica mediante NGS como nueva herramienta en el seguimiento posttrasplante alogénico de progenitores hematopoyéticos(2019) Fernandez-Mercado, M. (Marta); Aguilera-Díaz, A. (Almudena); Arnedo, P. (P.); Bandres, E. (Eva); Viguria, M.C. (María C.); Aguirre-Ruiz, P. (P.); Zudaire, M.T. (Maria Teresa); Redondo, M. (M.); Vazquez, I. (Iria); Larrayoz, M.J. (María J.); Jauregui, A. (A.); Prosper-Cardoso, F. (Felipe); Mateos, M.C. (María C.); Blasco-Iturri, Z. (Zuriñe); Calasanz-Abinzano, M.J. (Maria Jose)La determinación de la EMR en médula ósea y del quimerismo hematopoyético (QH) en sangre periférica (SP), son herramientas imprescindibles para detectar recaídas en el seguimiento post-alo-TPH. La combinación de tecnologías más sensibles, que identifiquen cambios en el QH, y más específicos que detecten recaídas en sangre periférica, pueden complementar los estudios de EMR realizados en médula ósea (MO) y permitir tomar decisiones clínicas más precoces y específicas. El objetivo de este estudio fue valorar la aplicabilidad clínica de determinar la EMR molecular mediante Next Generation Sequencing (NGS) en SP en aquellos momentos en los que se observa un cambio del QH.
- Determination of water mean ionization potential for Geant4 simulations of therapeutical ion beams(2017) Pavón, J.A. (José Antonio); Gallardo-Fuentes, M.I. (María Isabel); Cortés-Giraldo, M.A. (Miguel Antonio); Schardt, D. (Dieter); Quesada, J.M. (José Manuel); Perales-Molina, A. (Álvaro)
- Cloud MC, a Cloud Computing application for fast Monte Carlo treatment verification(2017) Miras, H. (Héctor); Ortiz, A. (Antonio); Arrans-Lara, R. (Rafael); Jiménez, R. (Rubén); Cortés-Giraldo, M.A. (Miguel Antonio); Macías, J. (José); Perales-Molina, A. (Álvaro)
- Hemorragia submacular traumática tratada con rt-PA y SF6(Elsevier, 2007) Sadaba-Echarri, L.M. (Luis M.); Garcia-Layana, A. (Alfredo); Salinas-Alaman, A. (Ángel); Heras-Mulero, H. (Henar); Garcia-Gomez, P.J. (Pío J.)This patient was afflicted by a traumatic submacular hemorrhage. A posterior vitrectomy was performed and intravitreal rt-PA and SF6 were administered. Four weeks later, the visual acuity had increased from 0.1 to 0.8. No complications due to the treatment with rt-PA were reported. DISCUSSION: It is known that waiting for the spontaneous blood removal in such cases results in a poor visual acuity recovery due to a toxic effect of the blood products. Both rt-PA and the SF6 are useful for the treatment of submacular hemorrhages secondary to age-related macular degeneration, and this case report has shown they are also useful to lyse traumatic blood clots, thus contributing to a better recovery of visual acuity.
- Relación entre estructura y función en los azoles(Sociedad Española de Quimioterapia, 2004) Garcia-Quetglas, E. (Emilio); Sadaba, B. (Belén); Azanza, J.R. (José Ramón)
- Tumor glómico plantar del pie(Elsevier, 1968) Osorio, L.M. (Leopoldo M.); Martin-Trenor, A. (Alejandro)
- Trastornos neuropsiquiátricos en la enfermedad de Parkinson(Viguera, 2001) Irimia, P. (Pablo); Pomares, E. (E.); Martinez-Vila, E. (Eduardo); Noe-Sebastian, E. (Enrique); Luquin, M.R. (María Rosario)This paper reviews the main neuropsychiatric disorders associated with Parkinson’s disease (PD) and describes the neuropathological hypothesis proposed to explain these symptoms. Development. This disease is usually associated with neuropsychiatric complications such as depression, anxiety and apathy. Besides, psychiatric symptoms are one of the most common side effects of antiparkinsonian drug-therapy. Conclusions. Depression is the most frequent emotional disorder reported in patients with PD. Up to 20% of parkinsonian patients meet DSM-IV criteria for major depressive episode and another 20% for dysthymia, while the prevalence of depression in normal aged population is about 2-8%. The relationship between PD and depression has not been fully established. Some investigators have suggested that depressive symptoms in PD are causally related to the underlying neuropathological process, affecting predominantly serotoninergic and dopaminergic pathways. Alternatively, depression in PD may represent a normal reaction to the progressive physical impairment induced by the disease. Otherwise, up to 20% of parkinsonian patients present levodopa-induced psychiatric complications. Visual hallucinations are the commonest, but delusions, confusional states, sexual disorders and sleep disorders have also been described. Serotonine and dopamine have been implicated in the neuropathological basis of these disorders.
- La visión parkinsoniana de la figura compleja de Rey-Osterrieth(Viguera, 1999) Martinez-Vila, E. (Eduardo); Noe-Sebastian, E. (Enrique); Luquin, M.R. (María Rosario)Visuospatial impairment has been frequently reported in Parkinson’s disease (PD). We present the progressive distorsioned performance of the Rey-Osterrieth complex figure in parkinsonian patients at different stages of the disease (PD de novo, PD on long-term treatment, PD with phychosis and PD with dementia)
- Aspectos clínicos y factores pronósticos en la hemorragia intracerebral(Viguera, 2000) Irimia, P. (Pablo); Moya-Molina, M. (M.); Martinez-Vila, E. (Eduardo)Intracerebral hemorrhage represents approximately 20% of all strokes. In spontaneous intracerebral hemorrhage the essential etiological factor is arterial hypertension, and the most frequent site the putamen and lobes of the cerebrum (lobar hematoma). The mortality is higher than in cerebral infarct, although the long-term prognosis is similar. DEVELOPMENT: We review the most relevant forms of presentation and clinical findings of intracerebral hemorrhage in adults, which show a combination of symptoms common to all types of hematoma and those symptoms which depend on their site. We also analyse the factors and studies which have sought to recognize variables predicting morbimortality.