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1.
Clin Transl Oncol ; 2024 Mar 20.
Article in English | MEDLINE | ID: mdl-38506978

ABSTRACT

PURPOSE: To evaluate feasibility of accelerated partial breast irradiation (APBI) using stereotactic radiotherapy (SBRT) Thirty Gy delivered in 5 fractions for patients with early breast cancer. METHODS: Between January 1st, 2018, and December 31s, 2022, we conducted 117 treatments for patients with early-stage breast cancer. All patients underwent conservative surgery followed by APBI using stereotactic external beam radiotherapy. We analyzed local, regional, distant control, overall survival, toxicity, and cosmetic outcomes. RESULTS: The average age was 62 years. 21.3% ductal and 78.7% invasive carcinomas. Regarding the PTV volume, the median was 198.8 cc (38-794 cc). Treatments were completed in all cases. The median follow-up period was of 21 months (1-62 months). Regarding acute toxicity, no Grade 3-4 toxicities were recorded. One patient experienced Grade 2 neuropathic pain. One patient developed subacute fibrosis and two patients developed telangiectasia as subacute and chronic toxicity. Cosmetic results were "good" or "very good" in 96.3% of cases. None of the patients relapsed at any level (local, regional, or distant) and overall survival during follow.up was 100%. CONCLUSION: APBI with SBRT 30 Gy in 5 fractions in early-stage breast cancer is a feasible technique, very-well tolerated and has excellent oncologic and cosmetic outcome during our follow-up period.

2.
Clín. investig. arterioscler. (Ed. impr.) ; 24(6): 284-288, nov-dic. 2012. ilus, tab
Article in Spanish | IBECS | ID: ibc-106336

ABSTRACT

Objetivo Conocer el grado de control del colesterol de las lipoproteínas de baja densidad (cLDL) en pacientes con enfermedad renal crónica (ERC), su tratamiento farmacológico y el porcentaje de reducción necesario para alcanzar objetivos según las nuevas guías europeas para el manejo de la dislipidemia .Material y métodos Estudio descriptivo transversal entre los pacientes atendidos en atención primaria con ERC (FG<60ml/min/1,73m2) entre 18 y 85 años. Se registraron edad, sexo, factores de riesgo, enfermedades cardiovasculares asociadas, presión arterial, glucosa, creatinina, filtrado glomerular estimado (FGE), colesterol total, triglicéridos, colesterol de las lipoproteínas de alta densidad (cHDL) y cLDL. Se consideró control lipídico un valor <70mg/dl de cLDL. Se registró el tipo de fármaco y dosis, así como el porcentaje necesario de reducción para alcanzar objetivos Resultados Encontramos 384 pacientes con ERC, de los cuales la mayoría (92,4%) corresponden al estadio 3, con una media de edad de 75 años (62% mujeres). El 76,8% presentaban dislipidemia. El 10,7% de todos los pacientes alcanzaban el objetivo de cLDL<70mg/dl, mientras que entre los que recibían tratamiento farmacológico el control se lograba en el 16%. La mitad de los pacientes estaban tomando estatinas y un 5%, fibratos. De los tratados, el 45% estaban con dosis intermedias de estatinas, el 38% con dosis altas y, de estos, el 69% precisaban más de un 25% adicional de reducción de cLDL para alcanzar el objetivo. Conclusiones Se ha observado un escaso grado de control lipídico en la población estudiada, incluso en los tratados con dosis altas de estatinas (AU)


Objective: To find out the grade of control of LDL cholesterol in patients with chronic kidney disease (CKD), their pharmacological treatment and the percentage of lowering needed to reach objectives according to the new European Guidelines of treatment of dyslipidemia. Material and methods: It was made a cross-sectional descriptive study among patients with CKD attended in primary health care (GFR <60 ml/min/1,73 m2) between the age of 18 and85 years old. Age, sex, risk factors and cardiovascular disease presence, blood pressure, glucose, creatinine, estimated glomerular filtration (..) (AU)


Subject(s)
Humans , Lipoproteins, LDL/analysis , Renal Insufficiency, Chronic/physiopathology , Cholesterol/analysis , Dyslipidemias/physiopathology , Anticholesteremic Agents/pharmacokinetics , Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacokinetics
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