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A comparative performance analysis of total PSA, percentage free PSA, PSA velocity, and PSA density versus the detection of primary circulating prostate cells in predicting initial prostate biopsy findings in chilean men
(CIENCIAS, 2014)
Introduction. PSA parameters have been used in an attempt to improve the diagnostic yield of prostate screening tests; the detection of primary malignant circulating prostate cells (CPCs) may improve the diagnostic yield ...
Clase social y salud en América Latina
(CIENCIAS, 2012)
Se repasan los principales conceptos de clase social, ocupación y estratificación social, y su contribución al análisis de los determinantes sociales de la salud (DSS), y se revisan los estudios empíricos desarrollados en ...
Secondary Circulating Prostate Cells Predict Biochemical Failure in Prostate Cancer Patients after Radical Prostatectomy and without Evidence of Disease
(CIENCIAS, 2013)
Introduction. Although 90% of prostate cancer is considered to be localized, 20%-30% of patients will experience biochemical failure (BF), defined as serum PSA >0.2 ng/mL, after radical prostatectomy (RP). The presence of ...
Extended use of P504S positive primary circulating prostate cell detection to determine the need for initial prostate biopsy in a prostate cancer screening program in Chile
(CIENCIAS, 2014)
BACKGROUND: To determine the frequency of primary circulating prostate cells (CPC) detection according to age and serum PSA levels in a cohort of men undergoing screening for prostate cancer and to determine the diagnostic ...
Encuesta nacional online aplicada en pacientes con enfermedad celíaca en Chile
(CIENCIAS, 2011)
genetically susceptible individuals. Its prevalence in Europe and the USA is 0.5 to 1%. Aim: To analyze epidemiological aspects and degree of compliance with gluten-free diet (GFD) among Chilean individuals with CD. Material ...
Pioderma gangrenosa en cirugía plástica: Comunicación de tres casos
(CIENCIAS, 2006)
Pyoderma Gangrenosum is a rare disease whose etiology is probably autoimmune. We report two males aged 48 and 49 years and one female aged 54 years, with lesions in the right thigh, right leg and in the borders of a surgical ...
Comportamiento antibacteriano de partículas de cobre frente a microorganismos obtenidos de úlceras crónicas infectadas y su relación con la resistencia a antimicrobianos de uso común
(CIENCIAS, 2016)
Background: The antimicrobial activity of copper (Cu+2) is recognized and used as an antimicrobial agent. Aim: To evaluate the antimicrobial activity of copper against microorganisms obtained from chronic cutaneous wound ...
New Transference Technique of Position of Mandibular Reconstructing Plates Using Stereolithographic Models
(CIENCIAS, 2009)
Stereolithographic models are commonly used to adapt reconstructive plates in patients who will undergo mandibular resection. However, the published reports have not explained exactly how to accurately transport this plate ...
Transmisión de infecciones por endoscopios y broncoscopios
(CIENCIAS, 2014)
Este artículo corresponde a un comentario en la sección Revista de Revistas, en que se analiza el artículo: Transmission of infection by flexible gastrointestinal endoscopy and bronchoscopy, de los autores Kovaleva J, ...
Limited improvement of incorporating primary circulating prostate cells with the CAPRA score to predict biochemical failure-free outcome of radical prostatectomy for prostate cancer
(CIENCIAS, 2016)
OBJECTIVE: To establish a prediction model for early biochemical failure based on the Cancer of the Prostate Risk Assessment (CAPRA) score, the presence or absence of primary circulating prostate cells (CPC) and the number ...