IVA in addition to BMD can change the osteoporosis management in 25% of clinical routine patients

Introduction Vertebral fracture is one of the major osteoporoticfractures which are unfortunately very often undetected. In addition,it is well known that prevalent vertebral fracture increases dramaticallythe risk of future additional fracture. Instant Vertebral Assessment(IVA) has been introduced in DXA device a couple of years ago toease the detection of such fracture when routine DXA are performed.To correctly use such tool, ISCD provided clinical recommendationon when and how to use it. The aim of our study was to evaluate theISCD guidelines in clinical routine patients and see how often itmay change of patient management.Methods During two months (March and April 2010), a medicalquestionnaire was systematically given to our clinical routine patientto check the validity of ISCD IVA recommendations in our population.In addition, all women had BMD measurement at AP spine,femur and 1/3 radius using a Discovery A System (Hologic, Waltham,USA). When appropriate, IVA measurement had been performedon the same DXA system and had been centrally evaluated by twotrained doctors for fracture status according to the semi-quantitativemethod of Genant. The reading had been performed when possiblebetween L5 and T4.Results Out of 210 women seen in the consultation, 109 (52 %)of them (mean age 68.2 ± 11.5 years) fulfilled the necessary criteriato have an IVA measurement. Out of these 109 women, 43 (incidence39.4 %) had osteoporosis at one of the three skeletal sitesand 31 (incidence 28.4 %) had at least one vertebral fracture. 14.7 %of women had both osteoporosis and at least one vertebral fractureclassifying them as "severe osteoporosis" while 46.8 % did not haveosteoporosis and no vertebral fracture. 24.8 % of the women hadosteoporosis but no vertebral fracture while 13.8 % of women didhave osteoporosis but vertebral fracture (clinical osteoporosis).Conclusions In 52 % of our patients, IVA was needed accordingto ISCD criteria. In half of them the IVA test influenced of patientmanagement either may changing the type of treatment of simplyby classifying patient as "clinical osteoporosis". IVA appears to bean important tool in clinical routine but unfortunately is not yetvery often use in most of the centers.

Estudi d'impacte acústic de l'avinguda de França en el municipi de Sarrià de Ter

El present projecte s’emmarca dins les accions empreses pel conveni de cooperació entre la Universitat de Girona i l’Ajuntament de Sarrià de Ter per tal d’estudiar l’impacte acústic de diferents infraestructures i activitats de Sarrià de Ter. En el cas que ens ocupa, hem tractat el terme municipal de Sarrià de Ter, estudiant tota la longitud de l’antiga N-II, actual avinguda de França, en el seu pas pel municipi per determinar-ne l’impacte acústic. Cal remarcar que Sarrià de Ter, a part de patir l’Avinguda de França com a important font de soroll, es veu afectada per una remarcable activitat industrial també al pas de l’antiga Nacional–II, pel pas de l’autopista AP-7, pel tren i per una indústria d’extracció d’àrids. El projecte de l’estudi d’impacte acústic de l’avinguda de França en el municipi de Sarrià de Ter, té com a objectiu principal mesurar i calcular els nivells de contaminació acústica, i estudiar possibles accions per tal de minimitzar l’impacte acústic del vial al municipi. El projecte d’estudi de soroll de la població de Sarrià de Ter, té com a objectiu final elaborar el mapa acústic d’impacte de la infraestructura en el seu pas pel terme municipal

Analysis and Design of a secure WLAN solution for Cobre Las Cruces

Cobre Las Cruces is a renowned copper mining company located in Sevilla, with unexpected problems in wireless communications that have a direct affectation in production. Therefore, the main goals are to improve the WiFi infrastructure, to secure it and to detect and prevent from attacks and from the installation of rogue (and non-authorized) APs. All of that integrated with the current ICT infrastructure.This project has been divided into four phases, although only two of them have been included into the TFC; they are the analysis of the current situation and the design of a WLAN solution.Once the analysis part was finished, some weaknesses were detected. Subjects such as lack of connectivity and control, ignorance about installed WiFi devices and their localization and state and, by and large, the use of weak security mechanisms were some of the problems found. Additionally, due to the fact that the working area became larger and new WiFi infrastructures were added, the first phase took more time than expected.As a result of the detailed analysis, some goals were defined to solve and it was designed a centralized approach able to cope with them. A solution based on 802.11i and 802.1x protocols, digital certificates, a probe system running as IDS/IPS and ligthweight APs in conjunction with a Wireless LAN Controller are the main features.

Factor de riesgo cardiovascular en el trastorno mental severo

Antecedentes: Existe la percepción de que los pacientes con trastorno mental severo (TMS) presentan una mayor prevalencia de factores de riesgo cardiovascular (FRCV) y un menor control de los mismos en comparación con la población general. Objetivos: Conocer la prevalencia de los FRCV y hábitos tóxicos en pacientes con TMS y evaluar el seguimiento por la Atención Primaria (AP) en los que presentan un riesgo vascular elevado. Diseño y metodología: Se realizó un estudio descriptivo de prevalencia y de seguimiento en una muestra representativa de los pacientes con diagnóstico de TMS seguidos en el Centro de salud mental de Mataró. Se registraron los parámetros antropométricos, los FRCV, hábitos tóxicos, perfil lipídico y tratamientos farmacológicos. Se calculó el RCV mediante las tablas de REGICOR. Los pacientes con un RCV & 10% fueron derivados a AP para valorar la estrategia terapéutica. Se evaluó el seguimiento por parte de los especialistas a los 4 meses y en Atención Primaria a los 6-9 meses. Resultados: Se realizaron 112 entrevistas en el centro de Salud Mental de Mataró; 62% eran hombres y 38% mujeres, con una edad media de 43 ± 11,9 años. La obesidad abdominal fue el FRCV más prevalente (62%), le siguió el tabaquismo en un 58,9%, el sedentarismo con un 48,2% y la dislipemia 42%. El 66,8% de los pacientes eran portadores de tratamiento con antipsicóticos atípicos, lo que se asocia con un mayor RCV. Un total de 102 pacientes (91% de la muestra) presentaban uno o más FRCV, 98 de los mismos tenían un RCV & 10 y 4 presentaron un RCV & 10. Se derivaron 6 pacientes a la AP para control de los FRCV, de los que 3 nunca habían sido atendidos en AP. A los 9 meses fueron visitados el 50% de los derivados a AP, y se consiguió reducir el RCV & 10 en un 50% de los que se le hizo la recomendación de seguimiento. Conclusión: Los pacientes con TMS acuden habitualmente a las consultas de AP para el control de los FRCV. La prevalencia de FRCV en pacientes con TMS es superior a la población general. El porcentaje de pacientes con RCV elevado según el REGICOR es bajo.

[Archives de la parole]. , Les cornemuses / [Schmelzer], comp. ; quatuor à cordes

Enregistrement : Paris, Université de Paris, La Sorbonne, 07-05-1913

[Archives de la parole]. , Fragment de la messe grecque melchite arabe / M. Alexis Ben Kori, voix. Chanson arabe [O Mijana, O vents, passez sur ceux que j'aime] / M. Alexis Ben Kori, chant

Enregistrement : Paris, Université de Paris, La Sorbonne, 04-02-1914

[Archives de la parole]. , Sorbonne 99 : [essais à distance réalisés par un Pathé au studio de la Sorbonne] : fort ; Sorbonne 99 : [essais à distance réalisés par un Pathé au studio de la Sorbonne] : moins fort

Enregistrement : Paris, Université de Paris, La Sorbonne

[Archives de la parole]. , Trois poésies islandaises / Melle Ingibjorg Briem, voix

Enregistrement : Paris, Université de Paris, La Sorbonne, 02-07-1912

[Archives de la parole]. , Chant d'amour gai ; Chant de berger / Mme Speranza, chant

[Traditions. Europe. Grèce]

[Archives de la parole]. , J'ai fait quatre lieues. Une forêt noire ; Chanson populaire polonaise / De Calvas, chant

[Traditions. Europe. Pologne]

[Archives de la parole]. , Impressions rêverie / Ladoux, comp. ; Mr Audoin [i.e.] Audouin], vlc

Enregistrement : Paris, Université de Paris, La Sorbonne, 22-04-1913

Biliverdin inhibits Toll-like receptor-4 (TLR4) expression through nitric oxide-dependent nuclear translocation of biliverdin reductase.

The cellular response to an inflammatory stressor requires a proinflammatory cellular activation followed by a controlled resolution of the response to restore homeostasis. We hypothesized that biliverdin reductase (BVR) by binding biliverdin (BV) quells the cellular response to endotoxin-induced inflammation through phosphorylation of endothelial nitric oxide synthase (eNOS). The generated NO, in turn, nitrosylates BVR, leading to nuclear translocation where BVR binds to the Toll-like receptor-4 (TLR4) promoter at the Ap-1 sites to block transcription. We show in macrophages that BV-induced eNOS phosphorylation (Ser-1177) and NO production are mediated in part by Ca(2+)/calmodulin-dependent kinase kinase. Furthermore, we show that BVR is S-nitrosylated on one of three cysteines and that this posttranslational modification is required for BVR-mediated signaling. BV-induced nuclear translocation of BVR and inhibition of TLR4 expression is lost in macrophages derived from Enos(-/-) mice. In vivo in mice, BV provides protection from acute liver damage and is dependent on the availability of NO. Collectively, we elucidate a mechanism for BVR in regulating the inflammatory response to endotoxin that requires eNOS-derived NO and TLR4 signaling in macrophages.

Detection of millimetric deformation using a terrestrial laser scanner: experiment and application to a rockfall event

Abstract. Terrestrial laser scanning (TLS) is one of the most promising surveying techniques for rockslope characteriza- tion and monitoring. Landslide and rockfall movements can be detected by means of comparison of sequential scans. One of the most pressing challenges of natural hazards is com- bined temporal and spatial prediction of rockfall. An outdoor experiment was performed to ascertain whether the TLS in- strumental error is small enough to enable detection of pre- cursory displacements of millimetric magnitude. This con- sists of a known displacement of three objects relative to a stable surface. Results show that millimetric changes cannot be detected by the analysis of the unprocessed datasets. Dis- placement measurement are improved considerably by ap- plying Nearest Neighbour (NN) averaging, which reduces the error (1σ ) up to a factor of 6. This technique was ap- plied to displacements prior to the April 2007 rockfall event at Castellfollit de la Roca, Spain. The maximum precursory displacement measured was 45 mm, approximately 2.5 times the standard deviation of the model comparison, hampering the distinction between actual displacement and instrumen- tal error using conventional methodologies. Encouragingly, the precursory displacement was clearly detected by apply- ing the NN averaging method. These results show that mil- limetric displacements prior to failure can be detected using TLS.

O método funcional na prática da enfermagem abordado através da dinâmica de grupo: relato de uma experiência

Este estudo discute o método funcional na enfermagem, abordado através de uma dinâmica de grupo desenvolvida com mestrandos da EERP-USP, sendo divididos em três grupos. Após a dinâmica, responderam um questionário com 04 perguntas. As respostas do grupo I mostraram desvantagens da modalidade funcional que interferem no trabalho como: relações impessoais, fragmentação de tarefas e centralização das decisões, gerando insatisfação no trabalhador. Os grupos II e III apontaram algumas vantagens quando o trabalho é baseado em equipe, das quais destacamos a troca de experiências, o planejamento participativo e as decisões compartilhadas, sendo estes, fatores que levam à satisfação no trabalho.

Hottentottisch. 7 : Nama, Bergdamaramundart : einzelne Sätze, Unterhaltung ; Hottentottisch. 8 : Nama, Bergdamaramundart : Unterhaltung, Fabel, Lieder, Erzählung / gespr. von Missionar Baumann

[Traditions. Afrique du sud. Namibie. Khoïkhoï]