Chemistry in Catalonia 1990-1995

The seven-year period studied here differs very little from the sixyear period described in the previous Report (1990-1995). Sustained growth was observed in almost all the indicators used to evaluate the resources invested and the scientific results obtained

Chemistry in Catalonia 1990-1995

The seven-year period studied here differs very little from the sixyear period described in the previous Report (1990-1995). Sustained growth was observed in almost all the indicators used to evaluate the resources invested and the scientific results obtained

Prevalence of articular chondrocalcinosis in elderly subjects in a rural area of Catalonia

The occurrence of rheumatic disorders did not differ significantly between subjects with articular chondrocalcinosis and those without. CONCLUSIONS--Articular chondrocalcinosis is an age related disorder, which could partly explain the discrepancies in its prevalence reported in previous studies. In most subjects with articular chondrocalcinosis recruited from an unselected population the clinical manifestations are probably mild or even absent.

Monitoring mortality as an indicator of influenza in Catalonia, Spain.

This study aimed to investigate the behaviour of two indicators of influenza activity in the area of Barcelona and to evaluate the usefulness of modelling them to improve the detection of influenza epidemics. DESIGN: Descriptive time series study using the number of deaths due to all causes registered by funeral services and reported cases of influenza-like illness. The study concentrated on five influenza seasons, from week 45 of 1988 to week 44 of 1993. The weekly number of deaths and cases of influenza-like illness registered were processed using identification of a time series ARIMA model. SETTING: Six large towns in the Barcelona province which have more than 60,000 inhabitants and funeral services in all of them. MAIN RESULTS: For mortality, the proposed model was an autoregressive one of order 2 (ARIMA (2,0,0)) and for morbidity it was one of order 3 (ARIMA (3,0,0)). Finally, the two time series were analysed together to facilitate the detection of possible implications between them. The joint study of the two series shows that the mortality series can be modelled separately from the reported morbidity series, but the morbidity series is influenced as much by the number of previous cases of influenza reported as by the previous mortality registered. CONCLUSIONS: The model based on general mortality is useful for detecting epidemic activity of influenza. However, because there is not an absolute gold standard that allows definition of the beginning of the epidemic, the final decision of when it is considered an epidemic and control measures recommended should be taken after evaluating all the indicators included in the influenza surveillance programme.

Dramatic decline of serogrup C meningococcal disease incidence in Catalonia (Spain) 24 months after a mass vaccination programme of children and young people

STUDY OBJECTIVES The objective of this study was to evaluate the effectiveness of a mass vaccination programme carried out in Catalonia (Spain) in the last quarter of 1997 in response to an upsurge of serogroup C meningococcal disease (SCMD). DESIGN Vaccination coverage in the 18 month to 19 years age group was investigated by means of a specific vaccination register. Vaccination effectiveness was calculated using the prospective cohort method. Cases of SCMD were identified on the basis of compulsory reporting and microbiological notification by hospital laboratories. Vaccination histories were investigated in all cases. Unadjusted and age adjusted vaccination effectiveness referred to the time of vaccination and the corresponding 95% confidence intervals (CI) were estimated at 6, 12, 18 and 24 months of follow up. SETTING All population aged 18 months to 19 years of Catalonia. MAIN RESULTS A total of seven cases of SCMD were detected at six months of follow up (one in the vaccinated cohort), 12 cases at 12 months (one in the vaccinated cohort), 19 cases at 18 months (two in the vaccinated cohort) and 24 at 24 months (two in the vaccinated cohort). The age adjusted effectiveness was 84% (95%CI 30, 97) at six months, 92% (95%CI 63, 98) at 12 months, 92% (95% CI 71, 98) at 18 months and 94% (95%CI 78, 98) at 24 months. In the target population, cases have been reduced by more than two thirds (68%) two years after the vaccination programme. In the total population the reduction was 43%. CONCLUSION Vaccination effectiveness has been high in Catalonia, with a dramatic reduction in disease incidence in the vaccinated cohort accompanied by a relevant reduction in the overall population. Given that vaccination coverage was only 54.6%, it may be supposed that this vaccination effectiveness is attributable, in part, to the herd immunity conferred by the vaccine.

Epidemiology of foodborne Norovirus outbreaks in Catalonia, Spain

Background: Noroviruses are one of the principal biological agents associated with the consumption of contaminated food. The objective of this study was to analyse the size and epidemiological characteristics of foodborne outbreaks of gastroenteritis in Catalonia, a region in the northeast of Spain.Methods: In all reported outbreaks of gastroenteritis associated with food consumption, faecal samples of persons affected were analysed for bacteria and viruses and selectively for parasites. Study variables included the setting, the number of people exposed, age, sex, clinical signs and hospital admissions. The study was carried out from October 2004 to October 2005.Results: Of the 181 outbreaks reported during the study period, 72 were caused by Salmonella and 30 by norovirus (NoV); the incidence rates were 14.5 and 9.9 per 100,000 person-years, respectively. In 50% of the NoV outbreaks and 27% of the bacterial outbreaks (p = 0.03) the number of persons affected was ¿10; 66.7% of NoV outbreaks occurred in restaurants; no differences in the attack rates were observed according to the etiology. Hospitalizations were more common (p = 0.03) in bacterial outbreaks (8.6%) than in NoV outbreaks (0.15%). Secondary cases accounted for 4% of cases in NoV outbreaks compared with 0.3% of cases in bacterial outbreaks (p < 0.001)Conclusion: Norovirus outbreaks were larger but less frequent than bacterial outbreaks, suggesting that underreporting is greater for NoV outbreaks. Food handlers should receive training on the transmission of infections in diverse situations. Very strict control measures on handwashing and environmental disinfection should be adopted in closed or partially-closed institutions.

L'Acadèmia d'Estudiants de medicina : Barcelona, 1845-1850

Amb aquest treball es dona testimoni de l'existència i activitats de l'Acadèmia d'Estudiants de Medicina entre els anys 1845 i 1850, una associació que agrupava els estudiants dels dos últims anys de Medicina. A més a més, els autors fan una descricpció acurada del marc acadèmic per a l'estudi de la medicina en aquella època: el funcionament de la facultat, el nombre de catedràtics, professors i alumnes, les instal·lacions, etc. El treball conté també un registre de les sessions acadèmiques (a raó d'una per setmana) cel·lebrades de les què es guarda referència. Ja per últim, s'inclouen a l'addenda, tres memòries amb tres dissertacions de mans d'Eliseu Forest i Cardona, Antoni de la Creu Roca i Flaquer i Francesc Sunyer i Capdevila.

Primer Congrès Català de Medicina del Treball : programa : Barcelona, 4-7 abril 1984

El document consisteix en el programa d'aquest Primer Congrès Català de Medicina del Treball i és una crida a la participació de tots aquells que hi tinguin alguna cosa a aportar.

Hidroteràpia antiga a Catalunya, els fons de la Facultat de Medicina de Barcelona

Amb posterioritat a la cel·lebració a la biblioteca de medicina de la UB (Hospital Clínic) de l'exposició "Aigües curatives: font i balnearis a Catalunya", es va decidir aprofitar la feina de recerca feta i publicar aquest volum. Aquí trobem una història de la pràctica de la hidroteràpia a Catalunya tot reseguint els punts geogràfics on es va desenvolupar més. També inclou una bibliografia extensa de les obres publicades sobre aquest tema tant al nostre país com a fora i disponibles a la biblioteca de la facultad de medicina de la UB.

Els Goigs de l'Hospital General de Santa Creu de Barcelona

L'obra recull per ordre cronòlogic tots els goigs, des del primer conegut, cantats a l'Hospital de la Santa Creu. També estan recollits els càntics actuals de les Germanes Hospitalàries de la Santa Creu.

From local groups to early states: the development of complexity in protohistoric Catalonia

La recerca sobre la protohistoria de Catalunya s'ha fonamentat tradicionalment en la historia cultural, pero el treba11 deIs darrers vint-i-cinc anys ha comenat a donar 11um sobre aspectes crucials com el canvi social i la formació de l'Estat arcaico Aquest article és una visió general sobre aquests temes. S'hi analitza particularment el paper del creixement demogrMic com a element crucial del canvi social, pero també s'hi té en compte el paper que eventualment hi hagin pogut tenir els moviments de població i el comerç colonial.

José Ramón Mélida. Arqueología Española. Edición de Margarita Díaz Andreu

Dentro de la serie de Urgoiti Editores sobre los grandes nombres de la ciencia histórica en España, se publica la tercera obra dedicada a los arqueólogos y prehistoriadores de la primera mitad del siglo XX. Tras los estudios de Jordi Cortadella sobre Pere Bosch Gimpera (1981-1974) y Fernando Wulff sobre Adolf Schulten (1870-1960), y a la espera del trabajo de Gloria Mora sobre Hugo Obermaier (1877-1946), ve la luz el estudio que Margarita Díaz Andreu ha dedicado a una de las figuras más nombradas, pero a la par más desconocidas, de la arqueología española: José Ramón Mélida y Alinari (1856-1933).

Díaz-Andreu, Margarita: A world history of nineteenth century archaeology. Nationalism, Colonialism, and the Past.

M. Díaz-Andreu plantea un análisis de las implicaciones académicas, sociales y políticas de la arqueología (entendiendo como tal la investigación estricta, pero también el coleccionismo de obras de arte) entre finales del siglo XVIII y el inicio de la Primera Guerra Mundial, período durante el cual la formación y expansión de los imperios coloniales constituyó uno de los elementos clave en el discurso ideológico de los estados europeos. Su trabajo continúa la línea marcada por estudios suyos anteriores, esencialmente Nationalism and Archaeology in Europe (Díaz-Andreu & T. Champion [eds.], 1996) y Excavating Women. A History in European Archaeology (Díaz-Andreu & M. L. S. Sorensen, 1998), en los que combinaba el análisis historiográfico de diferentes aspectos y personajes clave de la arqueología europea desde la perspectiva de la organización de las redes sociales entre investigadores, con la reflexión sobre las implicaciones de la arqueología como ciencia en la definición y defensa de diferentes credos políticos, y el papel de la mujer en la investigación.

Vint anys d'excavacions a l'abric del Filador (Margalef de Montsant, Priorat, Tarragona)

L"objectiu d"aquest treball és fer conèixer, de forma molt resumida el procés d"excavació de l"abric del Filador entre el 1978 i el 1997. Durant aquest període de temps la Universitat de Barcelona ha tingut cura de la direcció dels esmentats treballs. Els tres codirectors que hem assolit durant més de temps les responsabilitats de coordinar la recerca volem oferir una síntesi de la història i resultats de vint campanyes ininterrumpudes en un jaciment clau per entendre el desenvolupament de l"Epipaleolític al NE peninsular i la façana mediterrània ibèrica.