Reasons and meanings attributed by women who experienced induced abortion: an integrative review

OBJECTIVE Identifying the contribution of developed research on what motivates women to induce an abortion and the meaning attributed to these experiences in their lives. METHOD An integrative review conducted in MEDLINE/PubMed, LILACS, BDENF, CINAHL and SciELO databases, covering the periods from 2001 to 2011. RESULTS We selected and analyzed 11 studies with selection criteria being reasons given by women for inducing abortion and/or the meaning attributed to this experience in their lives, including social, religious, ethical and moral aspects related to this practice, as well as the suffering experienced from the experience. The illegality of abortion is identified as a risk factor for unsafe abortions, reaffirming this issue as a public health and social justice problem. CONCLUSION Results evidence aspects that can contribute to improving health quality and ratify the importance of research to support nursing practices.

Status of Iowa Women Report, 2006

The Iowa Commission on the Status of Women (ICSW) is a state agency that seeks to assure equality for Iowa women. As an advocacy agency, the Commission works to equalize women's opportunities and to promote full participation by women in the economic, political, and social life of the state. This is the tenth edition of the Status of Iowa Women Report. Many positive changes toward women's full participation in all aspects of society are evident in this edition: more women than ever are getting a post-secondary education and they have made significant inroads into some traditionally male-dominated work domains. Still, much remains to be done. The 2006 report also shows that girls, by and large, are not enrolling in upper-level high-school computer courses, a necessity for the 21st century; women's earnings lag behind men's; and women continue to be raped, beaten, and battered at staggering rates. Much work needs to be done at the community and state levels to address those and other challenges addressed in this publication.

Variability of resting energy expenditure in healthy volunteers during fasting and continuous enteral feeding.

The magnitude of variability in resting energy expenditure (REE) during the day was assessed in nine healthy young subjects under two nutritional conditions: 1) mixed nutrient (53% carbohydrate, 30% fat, 17% protein) enteral feeding at an energy level corresponding to 1.44 REE; and 2) enteral fasting, with only water allowed. In each subject, six 30-min measurements of REE were performed using indirect calorimetry (hood system) at 90-min intervals from 9 AM to 5 PM. The mean REE and respiratory quotient were significantly (p less than .01) greater during feeding than during fasting (1.08 +/- 0.07 [SEM] vs. 1.00 +/- 0.06 kcal/min and 0.874 +/- 0.007 vs. 0.829 +/- 0.008 kcal/min, respectively). Mean postprandial thermogenesis was 4.9 +/- 0.4% of metabolizable energy administered. The intraindividual variability of REE throughout the day, expressed as the coefficient of variation, ranged from 0.7% to 2.0% in the fasting condition and from 1.2% to 4.1% in the feeding condition. There was no significant difference between the REE measured in the morning and that determined in the afternoon.

Reconstructing mid-to-recent Holocene paleoenvironments in the vicinity of ancient Amarynthos (Euboea, Greece).

This article examines the shoreline evolution and human occupation in the vicinity of the important archeological site of Amarynthos (Euboea Island, Greece) over the last six millennia. Archeological evidence indicates a continuous occupation of the site from the Bronze Age to the Roman period and the site is well-known, thanks to the existence of a sanctuary dedicated to the goddess Artemis. Based on the study of four boreholes, a paleogeographic reconstruction of the coastal landscape is proposed. Facies were determined based on mollusc identification, and sedimentology based on grain-size measurements (hand sieving for the fraction above 2 mm and LASER technique for particles below 2 mm) and loss-on-ignition. In addition, a series of 12 AMS radiocarbon dates define a reliable chronostratigraphy. Results suggest the presence of a fully marine environment from the early Holocene to ca. 2600-2400 cal. BC, which developed into a brackish environment from ca. 2600-2400 cal. BC to ca. 750 cal. BC due to the deltaic progradation of the nearby stream (Sarandapotamos River). From ca. 750 cal. BC onward, coastal swamps prevailed in the study area. Human-environmental interaction is discussed and particular attention is paid to the paleolandscape configuration of Amarynthos.

Stratigraphy, sedimentology and depositional environments of the Permian to uppermost Cretaceous Batain Group, eastern-Oman

Permian to Late Cretaceous allochthonous sedimentary and volcanic rocks exposed in the Batain area (eastern Oman Margin) have received comparably little attention in the past. They largely were considered as part of the Hamrat Duru Group (Hawasina Complex) of the northern Oman Mountains. Structural, kinematic and biostratigraphic results from our mapping campaign in the Batain area have now revealed, that emplacement of these units occurred in a WNW direction during latest Cretaceous/Early Paleogene time. This clearly contrasts with previous models that postulated a S-ward directed obduction in Campanian times such as recorded from the Hawasina Complex and Semail Ophiolite in the Oman Mountains. We herewith establish the `'Batain Group'' comprising all Permian to Late Cretaceous allochthonous units in the Batain Area. These are: 1.) the Permian Qarari Formation deposited in the toe of a slope setting; 2.) the Late Permian to late Liassic Al Jil Formation comprising periplatform detritus and very coarse breccias; 3.) the Scythian to Norian Matbat Formation formed by slope deposits; 4.) the Early Jurassic to early Oxfordian Guwayza Formation with high energy platform detritus; 5.) the Mid-Jurassic to earliest Cretaceous Ruwaydah Formation seamount; and 6.) the Oxfordian to Santonian Wahrah Formation, mainly radiolarites; and 7.) the Santonian to latest Maastrichtian Fayah Formation built by flysch-type sediments. These sedimentary and volcanic rocks represent deposits of the former ``Batain basin'' off eastern-Oman, destroyed by compressional tectonics at the Cretaceous/Paleogene transition. For tectono-stratigraphic reasons the Batain Group does not form part of the Hawasina Complex.

Gestió de pressupostos per a la construcció

En els últims anys el sector de la construcció ha experimentat un creixement exponencial. Aquest creixement ha repercutit sobre molts aspectes: des de la necessitat de tenir més personal a les obres, la implantació d’unes oficines per a poder gestionar la compatibilitat i portar un control sobre les obres fins a la necessitat d’haver de disposar de programes informàtics específics que ajudin a realitzar la feina de la manera més còmode i àgil possible. El projecte que s’ha dut a terme consisteix a cobrir una d’aquestes necessitats, que és la de la gestió dels pressupostos en les diferents obres que els constructors realitzen. Utilitza la base de dades de l’ITEC (institut de Tecnologia de la Construcció de Catalunya) sobre la qual treballen la immensa majoria dels arquitectes quan dissenyen les obres, però també permet entrar les pròpies dades que el constructor vulgui. L’usuari de l’aplicació podrà fer pressupostos per obres de nova construcció, reformes ... agrupant cada una d’elles per capítols. Aquests capítols els podem entendre com les diferents fases a dur a terme, per exemple: la construcció dels fonaments, l’aixecament de les parets o fer la teulada. Dins dels capítols hi trobem les partides, que és un conjunt de materials i hores de feina i maquinària per a dur a terme una part de l’obra, com per exemple seria fer un envà de separació entre habitacions. En aquest cas hi tindríem els diferents materials que necessitaríem, totxanes, morter; les hores de manobre necessàries per aixecar-la, el transport de tot el material fins a l’obra... Tots aquests paràmetres (materials, hores, transport...) s’anomenen articles i van inclosos a dins de les partides. Aquesta aplicació està dissenyada per funcionar en un entorn client/servidor, utilitzant com a servidor un Linux OpenSuse 10.2 i com a clients estacions de treball amb Windows XP, tot i que també podríem utilitzar d’altres versions dels sistemes operatius de Microsoft. L’entorn de desenvolupament utilitzat és el del llenguatge FDS , el qual ja porta integrat un gestor de fitxers que és el que es farà servir.

Documentary material relating to the history of Iowa - Volume 2, 1896.

Benjamin F. Shambaugh edited and compiled documents and publications for this book on the history of Iowa. This volume 2 is concerned with the history of local political organizations and documents illustrative of the development of local government in the Territory of the Northwest from 1787 to 1800, in the Territory of Indiana from 1800 to 1805 and in the Territory of Michigan from 1805 to September 6, 1834.

Thin silicon films ranging from amorphous to nanocrystalline obtained by Hot-Wire CVD

In this paper, we have presented results on silicon thin films deposited by hot-wire CVD at low substrate temperatures (200 °C). Films ranging from amorphous to nanocrystalline were obtained by varying the filament temperature from 1500 to 1800 °C. A crystalline fraction of 50% was obtained for the sample deposited at 1700 °C. The results obtained seemed to indicate that atomic hydrogen plays a leading role in the obtaining of nanocrystalline silicon. The optoelectronic properties of the amorphous material obtained in these conditions are slightly poorer than the ones observed in device-grade films grown by plasma-enhanced CVD due to a higher hydrogen incorporation (13%).

El origen de la construcción fenomenalista: Mach, Moore y Whitehead

It's usually believed that the idea of applying logical methods to constructivist phenomenalism was, --in general- a result of Russell's originality. In this paper is argued that some important ideas were in fact due to Mach, Moore and Whitehead. According to the author, Russell got from Mach the general idea of epistemology as an analysis of scientific concepts and, specially,the idea of sensations as the building blocks for his logical construction. Moore made Russell believe that only sensations are known in a direct way, and so, the existence of external objects as the cause of our perceptions is only inferred. Moreover, according to the author, Russell's views on sense data -his sensibilia- are also due to Moore. Finally, Russell got from Whitehead the idea of the phenomenical reconstruction as an alternative to the causal theory of perception, and also how the logical construction should be done. The author undertakes also a detailed analysis of some early works of Whitehead not very well known.

Early mobilization out of bed after ischaemic stroke reduces severe complications but not cerebral blood flow: a randomized controlled pilot trial.

OBJECTIVE: To evaluate whether early mobilization after acute ischaemic stroke is better than delayed mobilization with regard to medical complications and if it is safe in relation to neurological function and cerebral blood flow. DESIGN: Randomized controlled pilot trial of early versus delayed mobilization out of bed with incidence of severe complications as the primary outcome. SETTING: Acute stroke unit in the neurology department of a University Hospital. PARTICIPANTS: Fifty patients after ischaemic stroke with a National Institutes of Health Stroke Scale (NIHSS) score >6 were recruited. INTERVENTION: All patients were treated with physiotherapy immediately after their admission. In the early protocol patients were mobilized out of bed after 52 hours, in the delayed protocol after seven days. RESULTS: Eight out of 50 randomized patients were excluded from the per-protocol analysis because of early transfer to other hospitals. There were 2 (8%) severe complications in the 25 early mobilization patients and 8 (47%) in the 17 delayed mobilization patients (P < 0.006). There were no differences in the total number of complications or in clinical outcome. In the 26 patients (62%) who underwent serial transcranial Doppler ultrasonography, no blood flow differences were found. CONCLUSION: We found an apparent reduction in severe complications and no increase in total complications with an early mobilization protocol after acute ischaemic stroke. No influence on neurological three-month outcomes or on cerebral blood flow was seen. These results justify larger trials comparing mobilization protocols with possibly even faster mobilization out of bed than explored here.

Distinct levels in Pom1 gradients limit Cdr2 activity and localization to time and position division.

Where and when cells divide are fundamental questions. In rod-shaped fission yeast cells, the DYRK-family kinase Pom1 is organized in concentration gradients from cell poles and controls cell division timing and positioning. Pom1 gradients restrict to mid-cell the SAD-like kinase Cdr2, which recruits Mid1/Anillin for medial division. Pom1 also delays mitotic commitment through Cdr2, which inhibits Wee1. Here, we describe quantitatively the distributions of cortical Pom1 and Cdr2. These reveal low profile overlap contrasting with previous whole-cell measurements and Cdr2 levels increase with cell elongation, raising the possibility that Pom1 regulates mitotic commitment by controlling Cdr2 medial levels. However, we show that distinct thresholds of Pom1 activity define the timing and positioning of division. Three conditions-a separation-of-function Pom1 allele, partial downregulation of Pom1 activity, and haploinsufficiency in diploid cells-yield cells that divide early, similar to pom1 deletion, but medially, like wild-type cells. In these cells, Cdr2 is localized correctly at mid-cell. Further, Cdr2 overexpression promotes precocious mitosis only in absence of Pom1. Thus, Pom1 inhibits Cdr2 for mitotic commitment independently of regulating its localization or cortical levels. Indeed, we show Pom1 restricts Cdr2 activity through phosphorylation of a C-terminal self-inhibitory tail. In summary, our results demonstrate that distinct levels in Pom1 gradients delineate a medial Cdr2 domain, for cell division placement, and control its activity, for mitotic commitment.

Radiolarian biochronology and Pacific origin of Jurassic-Cretaceous oceanic terranes in Costa Rica and Puerto Rico

AbstractAs demonstrated during several recent geological conferences, there is still a large debate concerning the origins of the Mesozoic oceanic remnants on the Caribbean Plate. The geodynamic models describing the Mesozoic history of the Caribbean realm can be divided into two main categories based on the origin of the Caribbean Plate: 1) An in situ origin between the Americas; 2) A Pacific origin and an eastward transport relative to the Americas. The study of the ribbon-bedded radiolarite is a key in determining the origins of associated Mesozoic oceanic terranes and may help to achieve a general agreement regarding the basic principles on the evolution of the Caribbean Plate. The Early Jurassic to early Late Cretaceous Bermeja Complex of Puerto Rico, witch contains serpentinized peridotite, altered basalt, amphibolite, and chert (Mariquita Chert Formation), and the contemporaneous Santa Rosa Accretionary Complex, which crops out in several half-windows along the south shores of the Santa Elena Peninsula in northwestern Costa Rica, are two of these little-known and crucial ophiolitic mélanges. The Manzanillo and Matambú fore-arc Terranes of the Nicoya Peninsula in the northwestern Costa Rica, which contain Late Cretaceous to Early Paleogene radiolarian-bearing siliceous mudstones and cherts associated with arc-derived mafic to intermediate volcaniclastics, bring important information on the history of the western active margin of the Caribbean Plate. A systematic radiolarian study of these three regions is presented herein in three different articles.The radiolarian biochronology of the Mariquita Chert Formation of the Bermeja Complex presented in this work indicate an early Middle Jurassic to early Late Cretaceous (late Bajocian-early Callovian to middle Albian-middle Cenomanian) age for the Mariquita Chert Formation. The illustrated assemblages contain 150 species, of which 3 are new (Pantanellium karinae, Loopus bermejaense, and L. boricus), and belonging to 59 genera. A review of the previous radiolarian published works on this formation and the results of this study suggest that the Bermeja Complex ranges in age from Middle Jurassic to early Late Cretaceous (late Aalenian to middle Cenomanian) and also reveal a possible feature of the complex, which is the youngling of radiolarian cherts from north to south, evoking a polarity of accretion. On the basis of a currently exhaustive inventory of the ribbonbedded radiolaritic facies on the Caribbean Plate, a re-examination of the distribution of Middle Jurassic sediments associated with oceanic crust from the Caribbean realm, and a paleoceanographical argumentation on the water currents, we come to the conclusion that the radiolarite and associated Mesozoic oceanic terranes of the Caribbean Plate are of Pacific origin. The previous argument for a Pacific origin of the Bermeja Complex presented by Montgomery et al. (1994a), based on their radiolarian age and their estimation of the oldest Proto-Caribbean oceanic crust, is nowadays seriously questionable, owing to the recent progresses in radiolarian biostratigraphy and new discoveries on the age of the first oceanic crust spreading between the Americas. Furthermore, we interpret the radiolarian Parvicingulidae-rich assemblages in the low-latitude Caribbean context as potential indicators of upwelling or land nutrients inputs, instead of indicators of paleolatitudes,as firstly stated by Pessagno and Blome (1986). Eventually, a discussion on the origin of the cherts of the Mariquita Formation illustrated by Middle Jurassic to middle Cretaceous geodynamic models of the Pacific and Caribbean realms bring up the possibility that the rocks of the Bermeja Complex are remnants of two different oceans.The Santa Rosa Accretionary Complex contains various oceanic assemblages of alkaline basalt, radiolarite and polymictic breccias. The radiolarian biochronology (19 illustrated assemblages, 232 species belonging to 63 genera) presented in this work indicate an Early Jurassic to early Late Cretaceous (early Pliensbachian to earliest Turonian) age for the sediments associated with oceanic basalts or recovered from blocks in breccias or megabreccias from the Santa Rosa Accretionary Complex. This study brings to light the Early Jurassic age of a sequence of ribbon-bedded radiolarite, which was previously thought to be of Cretaceous age, intruded by alkaline basalts sills. The presence of Early Jurassic large reworked blocks of radiolarite in a polymictic megabreccia, firstly reported by De Wever et al. (1985) is confirmed. Therefore, the alkaline basalt associated with these radiolarites could be of Jurassic age. In the Carrizal tectonic window, Middle Jurassic radiolarian chert blocks and Early Cretaceous brick-red ribbon-bedded radiolarites overlying pillow basalts are interpreted as fragments of a Middle Jurassic oceanic basement accreted to an Early Cretaceous oceanic plate, in an intra-oceanic subduction context. Whereas, knobby radiolarites and black shale at Playa Carrizal are indicative of a shallower middle Cretaceous paleoenvironment. Other younger oceanic remnants documented the rapid approach of the site of sedimentation to a subduction trench during the late Early Cretaceous (AlbianCenomanian), maybe early Late Cretaceous (Turonian).In total, 60 species belonging to 34 genera were present in relatively well-preserved radiolarian faunas from volcaniclastics and associated pelagic and hemipelagic rocks of the Matambú and Manzanillo terranes, ranging in age from Late Cretaceous to Early Paleogene (middle Turonian-Santonian to late Thanetian-Ypresian). This study shows that radiolarians can provide significant biostratigraphic control in the Nicoya Peninsula where very similar lithologies of different ages are present. Two radiolarian samples directly date the Berrugate Formation for the first time (middle Turonian-Santonian and Coniacian-Santonian). These ages allow to determine a volcanic arc activity on the western edge of the future Caribbean Plate at least since the Santonian that could have lasted through the middle Turonian-early Campanian interval by stratigraphic superposition. Moreover on the basis of these radiolarian ages, the Loma Chumico Formation of Albian age, and the Berrugate Formation of middle Turonian-early Maastrichtian age, can now be clearly differentiated. Two samples from the Sabana Grande Formation give a Coniacian-Santonian age and a Coniacian-Campanian age and indicate that there is a stratigraphic gap of ~10 million years between this formation and the underlying Albian Loma Chumico Formation.RésuméComme cela a pu se vérifier à plusieurs reprises lors de conférences géologiques récentes, le débat sur l'origine des terrains océaniques mésozoïques de la Plaque Caraïbes est toujours d'actualité. Les modèles géodynamiques décrivant l'histoire de la région caraïbes peuvent être classés en deux catégories basées sur l'origine de la Plaque Caraïbes : 1) Une origine in situ entre les Amériques ; 2) Une origine Pacifique et un transport vers l'est, par rapport aux Amériques. L'étude des radiolarites rubanées est capitale pour la détermination de l'origine des terrains océaniques allochtones du Mésozoïque et peut être utile pour parvenir à un compromis général concernant les principes basiques de l'évolution de la Plaque Caraïbes. Le complexe de Bermeja à Porto Rico qui est constitué de péridotites serpentinisées, de basaltes altérés, d'amphibolites et de cherts (Formation des Cherts de Mariquita), et le Complexe d'Accrétion de Santa Rosa qui affleure dans plusieurs demi-fenêtres tectoniques au sud de la Péninsule de Santa Elena au nord-ouest du Costa Rica sont deux de ces mélanges ophiolitiques peu décrits et déterminants. Les terrains de fore-arc de Manzanillo et de Matambu dans la Péninsule de Nicoya au nord-ouest du Costa Rica qui sont composés de calcaires siliceux et de cherts riches en radiolaires associés à du matériel volcanique d'arc mafique à intermédiaire, apportent d'importantes informations sur l'histoire de la marge active occidentale de la Plaque Caraïbe. Une étude systématique des radiolaires de ces trois régions est présentée dans ce travail sous forme de trois articles.La biochronologie des radiolaires de la Formation des Cherts de Mariquita du Complexe d'Accrétion de Santa Rosa présentée dans ce travail indique un âge Jurassique Moyen inférieur à Crétacé Supérieur inférieur (Bajocien supérieur-Callovien inférieur à Albien moyen-Cénomanien moyen) pour la Formation des Cherts de Mariquita. Les assemblages illustrés contiennent 150 espèces, parmis lesquelles 3 sont nouvelles (Pantanellium karinae, Loopus bermejaense et L. boricus), et appartenant à 59 genres différents. Une révision des travaux publiés précédemment sur les radiolaires de cette formation, ainsi que les résultats de cette étude suggèrent que le Complexe de Bermeja a un âge allant du Jurassique moyen au Crétacé Supérieur inférieur (Aalénien supérieur à Cénomanien moyen) et révèle aussi une caractéristique éventuelle du complexe qui est le rajeunissement des radiolarites du nord au sud, évoquant une polarité d'accrétion. Sur la base d'un inventaire actuellement exhaustif du facies radiolaritique rubané sur la Plaque Caraïbes, d'un nouvel examen de la distribution globale des sédiments du Jurassique Moyen associés à de la croûte océanique et d'une argumentation paléocéanographique sur les courants, nous arrivons à la conclusion que les radiolarites et les unités tectoniques océaniques du Mésozoïque associées de la Plaque Caraïbes sont d'origine pacifique. L'argument antérieur pour une origine pacifique du Complexe de Bermeja présenté par Montgomery et al. (1994a), basé sur leur âge à radiolaire et leur estimation de l'âge de la plus vieille croûte océanique des Proto-Caraïbes, est sérieusement remis en question aujourd'hui, en raison des progrès récents de la biostratigraphie des radiolaires et des nouvelles découvertes concernant l'âge du début de l'océanisation entre les Amériques. En outre, dans le contexte de basses latitudes des Caraïbes, nous interprétons les assemblages à radiolaires riches en Parvicingulidae comme étant des indicateurs potentiels d'apports en nutriments des zones d'uppwelling ou des terres, plutôt que des indicateurs de paléolatitudes, comme exposer pour la première fois par Pessagno et Blome (1986). Finalement, une discussion sur l'origine des cherts de la Formation de Mariquita illustrée par des modèles géodynamiques du Jurassique Moyen au Crétacé moyen des régions pacifique et caraïbes, fait poindre la possibilité que les roches du Complexe de Bermeja proviennent de deux océans différents.Le Complexe d'Accrétion de Santa Rosa contient plusieurs assemblages océaniques différents de basaltes alcalins, radiolarites et brèches polymictes. La biochronologie des radiolaires (19 assemblages illustrés, 232 espèces appartenant à 63 genres) présentée dans ce second travail indique un âge Jurassique Inférieur à Crétacé Supérieur inférieur (Pliensbachien inférieur à Turonien initial) pour les sédiments associés aux basaltes océaniques ou provenant de blocs dans des brèches ou des mégabrèches du Complexe d'Accrétion de Santa Rosa. Cette étude met en évidence l'âge Jurassique Inférieur d'une séquence de radiolarites rubanées entrecoupée de sills de basaltes alcalins, dont l'âge estimé était précédemment le Crétacé.La présence de blocs plurimétriques de radiolarites d'âge Jurassique Inférieur remaniés dans une mégabrèche polymicte, dont la présence avait été signalée par De Wever et al. (1985), est confirmée. Par conséquent, les basaltes alcalins associés à ces radiolarites pourraient aussi être d'âge Jurassique. Dans la fenêtre tectonique de Carrizal, des blocs de radiolarites d'âge Jurassique Moyen et des radiolarites du Crétacé Inférieur recouvrant des basaltes en coussins sont interprétés comme des fragments d'une croûte océanique d'âge Jurassique Moyen accrétés à une plaque océanique d'âge Crétacé Inférieur, dans un contexte de subduction intra-océanique. Alors que dans la même zone, les radiolarites « noueuses » et les argiles noires associées sont interprétées comme des indicateurs d'un milieu peu profond au Crétacé. D'autres fragments océaniques plus jeunes documentent une approche rapide du lieu de sédimentation vers une fosse de subduction pendant le Crétacé Inférieur supérieur (Albien-Cénomanien), peut-être Crétacé Supérieur (Turonien).Au total, 60 espèces appartenant à 34 genres ont été déterminées à partir de faunes à radiolaires relativement bien préservées, extraites de roches volcanoclastiques et pélagiques à hémipélagiques associées, provenant des terrains de Matambu et Manzanillo et ayant des âges compris entre le Crétacé Supérieur et le Paléogène Inférieur (Turonien moyen-Santonien à Thanétien supérieur-Yprésien). Cette étude montre que les radiolaires peuvent fournir un contrôle stratigraphique significatif dans la Péninsule de Nicoya, où des lithologies similaires, mais d'âges différents sont présentes. Deux échantillons à radiolaires permettent de dater la Formation de Berrugate pour la première fois (Turonien moyen-Santonien et Coniacien-Santonien). Ces âges permettent d'établir une activité volcanique d'arc le long de la marge occidentale de la futur Plaque Caraïbes au moins depuis le Santonien et qui pourrait avoir durée jusqu'au Turonien moyen-Campanien inférieur. De plus, sur la base de ces âges à radiolaires, la Formation de Loma Chumico d'âge Albien, et la Formation de Berrugate d'âge Turonien moyen-Maastrichtien inférieur, peuvent maintenant être différenciées. Deux échantillons de la Formation de Sabana Grande donnent des âges Coniacien-Santonien et Coniacien-Campanien et indiquent qu'il existe une lacune stratigraphique d'environ 10 millions d'années entre cette formation et la Formation de Loma Chumico sous-jacente d'âge Albien.

Impact of etanercept-methotrexate therapy on patient-reported outcomes in rheumatoid arthritis patients with up to 12 months of symptoms.

Background/Purpose: Patient-reported outcomes (PROs) in patients with rheumatoid arthritis (RA) are critical in evaluating RA treatment effects on function and health-related quality of life (HR-QoL). Significant improvement in PROs has been reported in RA studies of biologic agents, including etanercept (ETN), but most studies have been conducted in patients with established disease. In addition to assessing treatment effects in early RA, there is interest in therapeutic strategies that allow dose reduction or withdrawal of biologic therapy (biologic-free) after induction of response. The PRIZE trial is an ongoing, 3-period study to evaluate the efficacy of combined ETN and methotrexate (MTX) therapy in patients with early, moderate-to-severe RA and to assess whether efficacy (remission) can be maintained with ETN dose reduction or biologic-free (Period 2) or drug-free (Period 3). Herein we report PROs associated with ETN 50 mg QW plus MTX (ETN50/MTX) therapy administered for 52 wks in Period 1 (induction) of the PRIZE trial. Methods: In Period 1, MTX- and biologic-naı‥ve patients with early, active RA (symptom onset 12 mo from enrollment; DAS28 _3.2) received open-label ETN50/MTX for 52 wks. The starting dose of MTX was 10 mg QW; at the discretion of the investigator, titration was permitted up to a maximum of 25 mg QW to achieve remission. Corticosteroid boosts were administered to patients not achieving low disease state at wks 13 and 26, unless contraindicated or not tolerated. PROs were assessed using the Health Assessment Questionnaire (HAQ) total score; Patient Acceptable Symptom State (PASS); EuroQol-5 Dimensions (EQ-5D) total index; Short Form Health Survey (SF-36); Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue; Work Instability Scale for Rheumatoid Arthritis (RAWIS); and Work Productivity and Activity Impairment Questionnaire: Rheumatoid Arthritis (WPAI:RA). Results: A total of 306 patients received treatment in Period 1 (mITT population); 222 (73%) patients completed the period. The majority of patients were female (70%), with a mean age of 50 y, mean DAS28 of 6.0 (median, 6.0), and duration of disease symptoms from onset of 6.5 months (median, 6.3 mo). Significant and clinically meaningful improvements in PROs, including in HAQ, EQ-5D, SF-36, and FACIT-Fatigue, were demonstrated with ETN50/MTX therapy from baseline to the final on therapy visit (Table; P_0.0001). Similar improvements were observed in all dimensions of RA-WIS and WPAI:RA (Table; P_0.0001). Conclusion: Combination therapy with ETN50/MTX for 52 wks in patients with _12 mo of symptomatic, active RA resulted in significant, clinically important improvements in measures of physical function, including normal HAQ (66.6% of patients), HR-QoL, fatigue, and work productivity. These outcomes are consistent with those reported in prior studies in patients with more established disease.

Staging Bipolar Disorder.

The purpose of this study was to analyze the evidence supporting a staging model for bipolar disorder. The authors conducted an extensive Medline and Pubmed search of the published literature using a variety of search terms (staging, bipolar disorder, early intervention) to find relevant articles, which were reviewed in detail. Only recently specific proposals have been made to apply clinical staging to bipolar disorder. The staging model in bipolar disorder suggests a progression from prodromal (at-risk) to more severe and refractory presentations (Stage IV). A staging model implies a longitudinal appraisal of different aspects: clinical variables, such as number of episodes and subsyndromal symptoms, functional and cognitive impairment, comorbidity, biomarkers, and neuroanatomical changes. Staging models are based on the fact that response to treatment is generally better when it is introduced early in the course of the illness. It assumes that earlier stages have better prognosis and require simpler therapeutic regimens. Staging may assist in bipolar disorder treatment planning and prognosis, and emphasize the importance of early intervention. Further research is required in this exciting and novel area.

Citizenship education in Switzerland before, during and after the First World War

Citizenship education was intensively discussed during the 1910s. Patriotic ideals and the love of the fatherland were described with diligence in teachers' journals. After the outbreak of the World War I, Swiss teachers reacted immediately to the new circumstances and published lessons in their weekly teacher journals for every day of school for different grade levels. These lessons comprised current events and civic education as well as didactical instructions for the teacher. In pupils' essays, citizens are often depicted as religious members of society who are industrious and hardworking, whereas in the journals, religious aspects are related to peace but not to citizenship education. As a multilingual and neutral country, Switzerland struggled with major domestic problems due to the cultural conflict between the French- and the German-speaking regions, especially during wartime. However, teachers promoted unity from the beginning. Therefore, changes and continuities during this decade concerning citizenship education are of crucial research interest. The practical sections of teachers' journals, including lessons and didactical instructions, and pupils' essays provide insight into what happened in the classrooms. Which forms of national identity and citizenship were taught in classrooms before, during and shortly after WW1 in public schools in Switzerland? How did pupils describe the current issues of war and citizenship?