Gestor móvil de hábitos y rutinas en el tratamiento del dolor crónico

Fibroline es un proyecto multidisciplinar recién iniciado, cuyo objetivo es desarrollar una aplicación para dispositivos móviles capaz de cubrir buena parte de las necesidades de apoyo, seguimiento y asistencia que tienen los pacientes de Fibromialgia, haciéndolo además desde la comodidad e intimidad del hogar y evitando así en la medida de lo posible desplazamientos del paciente o molestas irrupciones en su vida cotidiana. El presente proyecto de final de carrera desarrolla un módulo fundamental de Fibroline: El Gestor de los Hábitos y Rutinas que el paciente debe ir incorporando a su vida durante su tratamiento.

Mejora diagnóstica de hepatopatías de afectación difusa mediante técnicas de inteligencia artificial

The automatic diagnostic discrimination is an application of artificial intelligence techniques that can solve clinical cases based on imaging. Diffuse liver diseases are diseases of wide prominence in the population and insidious course, yet early in its progression. Early and effective diagnosis is necessary because many of these diseases progress to cirrhosis and liver cancer. The usual technique of choice for accurate diagnosis is liver biopsy, an invasive and not without incompatibilities one. It is proposed in this project an alternative non-invasive and free of contraindications method based on liver ultrasonography. The images are digitized and then analyzed using statistical techniques and analysis of texture. The results are validated from the pathology report. Finally, we apply artificial intelligence techniques as Fuzzy k-Means or Support Vector Machines and compare its significance to the analysis Statistics and the report of the clinician. The results show that this technique is significantly valid and a promising alternative as a noninvasive diagnostic chronic liver disease from diffuse involvement. Artificial Intelligence classifying techniques significantly improve the diagnosing discrimination compared to other statistics.

Tumor localization in patients by radiolabeled monoclonal antibodies against colon carcinoma.

A radiolabeled monoclonal antibody (MAb) that has been shown to react specifically in vitro and ex vivo to human colorectal carcinoma and to inhibit growth of human carcinomas grafted in nude mice was administered to 52 colorectal carcinoma patients and 15 patients with other types of cancer. Of 63 colorectal carcinoma tumor sites studied, 34 showed significant accumulation of antibody by external photoscanning and tomoscintigraphy, whereas none of the 20 sites of other cancer types gave positive results. One-third of the patients received F(ab')2 fragments of the MAb, which gave a slightly higher percentage (61%) of positive results than did intact MAbs (51%). A few patients scheduled for tumor resection were given injections simultaneously of 131I-labeled MAb and 125I-labeled normal immunoglobulin G. Antibody concentration in resected tumors was 3.6 to 6.3 times higher than the average antibody concentration in adjacent normal tissues (1.5, 3.4, and 9.4 as compared with normal mucosa, serosa, and fat, respectively), and the specificity indices, calculated by differential radioactivity analysis, ranged from 2.1 to 5.1. The results show the potential value and limitations of this particular MAb for tumor detection by immunoscintigraphy.

Características clínicas y tratamiento de la ansiedad académica y ante los exámenes como fobia específica de tipo situacional

L'ansietat acadèmica i davant els exàmens com a fòbia específica de tipus situacional és un trastorn infantil i juvenil d'efectes pertorbadors i negatius que repercuteixen sobre la salut mental i emocional, el rendiment acadèmic i la integració social de l'estudiant que la pateix. En aquest treball s'especifiquen les seves característiques clíniques. Així mateix, s'inclou un cas clínic d'un adolescent de 14 anys que patia d'aquest trastorn fòbic escolar, acompanyat de baixa autoestima personal i dificultats d'adaptació amb el seu grup-classe. Se li va aplicar una avaluació i tractament de tall cognitiu-conductual que ha tingut com a finalitat la superació de la fòbia, i la millora del seu rendiment acadèmic i social. D'entre totes les eines terapèutiques utilitzades destaquen: l'exposició en viu, i l'aprenentatge i utilització de mecanismes de control de l'ansietat (la relaxació Jacobson i la reestructuració cognitiva). Finalment, assenyalar que aquesta intervenció terapèutica ha estat possible gràcies a la participació coordinada i cooperant de l'equip interdisciplinari.

Prevención del Cáncer de cuello de útero: El cáncer de cuello de útero es provocado por el Virus del Papiloma Humano

Cartel y Folleto: Prevención del Cáncer de cuello de útero: El cáncer de cuello de útero es provocado por el Virus del Papiloma Humano. Díptico de citas: Prevención del Cáncer de cuello de útero. Citas para la vacunación frente al papilomavirus

Blood lipid and lipoprotein concentrations and colorectal cancer risk in the European Prospective Investigation into Cancer and Nutrition

Objective To examine the association between serum concentrations of total cholesterol, high density lipoprotein cholesterol (HDL), low density lipoprotein cholesterol, triglycerides, apolipoprotein A-I (apoA), apolipoprotein B and the incidence of colorectal cancer (CRC). Design Nested case–control study. Setting The study was conducted within the European Prospective Investigation into Cancer and Nutrition (EPIC), a cohort of more than 520 000 participants from 10 western European countries. Participants 1238 cases of incident CRC, which developed after enrolment into the cohort, were matched with 1238 controls for age, sex, centre, follow-up time, time of blood collection and fasting status. Main outcome measures Serum concentrations were quantitatively determined by colorimetric and turbidimetric methods. Dietary and lifestyle data were obtained from questionnaires. Conditional logistic regression models were used to estimate incidence rate ratios (RRs) and 95% CIs which were adjusted for height, weight, smoking habits, physical activity, education, consumption of fruit, vegetables, meat, fish, alcohol, fibre and energy. Results After adjustments, the concentrations of HDL and apoA were inversely associated with the risk of colon cancer (RR for 1 SD increase of 16.6 mg/dl in HDL and 32.0 mg/dl in apoA of 0.78 (95% CI 0.68 to 0.89) and 0.82 (95% CI 0.72 to 0.94), respectively). No association was observed with the risk of rectal cancer. Additional adjustment for biomarkers of systemic inflammation, insulin resistance and oxidative stress or exclusion of the first 2 years of follow-up did not influence the association between HDL and risk of colon cancer. Conclusions These findings show that high concentrations of serum HDL are associated with a decreased risk of colon cancer. The mechanism behind this association needs further elucidation.

Supervivencia en cáncer de mama tras 10 años de seguimiento en las provincias de Granada y Almería

Background: To describe the overall and disease-free survival at five and ten years after breast cancer diagnosis in women from a previous case-control study, and establish related prognostic factors. Methods: We followed up 202 patients diagnosed between 1996 and 1998 in three public hospitals in Granada and Almeria provinces in Spain. Survival rates were calculated using the Kaplan and Meier method, and the Cox proportional hazards model was applied to identify the most significant variables contributing to survival. Results: Mean age at diagnosis was 54.27±10.4 years. Mean follow-up for overall survival was 119.91 months (95%CI 113.65126.17); the five-year survival rate was 83.9% (95%CI: 78.13-89.66) and the ten-year rate was 71% (95%CI: 63.25-78.74). Mean followup for disease-free survival was 118.75 months (95%CI 111.86125.65); the five-year disease-free survival rate was 81% (95%CI: 74.52-87.47) and the ten-year rate was 71.3% (95%CI: 63.33-79.26). The mortality rate of the study population was 33.17%. Conclusions: Disease characteristics are similar in our population to those in other Spanish and European regions, while the overall survival is higher than the mean rate during the same period in Europe (5-yr rate of 79%) and similar to that in Spain (83%).

The Chemotherapeutic Drug 5-Fluorouracil Promotes PKR-Mediated Apoptosis in a p53-Independent Manner in Colon and Breast Cancer Cells

The chemotherapeutic drug 5-FU is widely used in the treatment of a range of cancers, but resistance to the drug remains a major clinical problem. Since defects in the mediators of apoptosis may account for chemo-resistance, the identification of new targets involved in 5-FU-induced apoptosis is of main clinical interest. We have identified the ds-RNA-dependent protein kinase (PKR)as a key molecular target of 5-FU involved in apoptosis induction in human colon and breast cancer cell lines. PKR distribution and activation, apoptosis induction and cytotoxic effects were analyzed during 5-FU and 5-FU/IFNalpha treatment in several colon and breast cancer cell lines with different p53 status. PKR protein was activated by 5-FU treatment in a p53-independent manner,inducing phosphorylation of the protein synthesis translation initiation factor eIF-2alpha and cell death by apoptosis. Furthermore, PKR interference promoted a decreased response to 5-FU treatment and those cells were not affected by the synergistic antitumor activity of 5-FU/IFNalpha combination. These results, taken together, provide evidence that PKR is a key molecular target of 5-FU with potential relevance in the clinical use of this drug.

Estadísticas vitales, distribución espacial y tendencia de la mortalidad por cáncer y otras causas : Andalucía, 1976-1996

En port.: Unidad Estadística

Código de buenas prácticas en comunicación : para la mejora de comunicación entre servicios asistenciales y pacientes con cáncer y sus familias

Tít. tomado de la cub. Publicado en la página web de la Consejería de Salud: www.juntadeandalucia.es/salud (Consejería de Salud / Ciudadanía / Quiénes somos / Planes y Estrategias). Este documento se enmarca dentro del Plan Integral de Oncología de Andalucía 2007-2012.

Hipertrofia benigna de próstata : cáncer de próstata : proceso asistencial integrado. 3ª ed

Publicado en la página web de la Consejería de Salud y Bienestar Social: www.juntadeandalucia.es/salud (Consejería de Salud y Bienestar Social / Profesionales / Nuestro Compromiso por la Calidad / Procesos Asistenciales Integrados)