977 resultados para Post-identity


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Les hypertensions pulmonaires post-capillaires sont définies par une pression artérielle moyenne (PAPm) ≥ 25mmHg et une pression pulmonaire d'occlusion (PAPO) > 15mmHg. Une augmentation de la PAP peut être soit passive, transmission rétrograde de l'augmentation de la pression du coeur gauche ( gradient transpulmonaire GTP ≤ 12mmHg), soit active, élévation hors de proportion de la PAP due à une augmentation du tonus vasculaire et un remodelage vasculaire (GTP > 12mmHg). Le gradient entre la pression artérielle diastolique (PAPd) et la PAPO, qui est normal (≤ 5mmHg) dans les HP post-capillaires, n'est actuellement plus utilisé dans le diagnostic et l'évaluation des HP dans la dernière classification de 2008 (Dana Point 2008). But : - analyse des données cliniques, échocardiographiques et hémodynamiques des HP post-capillaires des patients référés dans un centre de référence d'HP - évaluer le rôle du gradient PAPd-PAPO dans la prise en charge des HP Méthode : Nous avons analysé de manière rétrospective les données cliniques, hémodynamiques et échocardiographiques des patients qui ont été diagnostiqué pour une HP au moyen d'un cathétérisme cardiaque entre janvier 2009 et juin 2011 au centre de référence d'HP du Centre Hospitalier Universitaire Vaudois (CHUV). Résultats: - 40% des patients ont les critères pour une HP post-capillaire - 33% des patients ont une HP qui répond à la définition d'HP "hors de propotion" avec un GTP > 12mmHg - 74% des patients avec HP post-capillaire ont une cardiopathie gauche associée avec des signes échocardiographiques de dysfonction diastolique - Sur les 27 patients avec une HP du groupe 2, 44% ont plusieurs facteurs de risque (FR) pour une HP - 75% de ces patients avec une cardiopathie gauche ainsi qu'un autre FR pour une HP ont un gradient PAPd-PAPO > 5 mmHg versus 8% de ceux qui n'ont pas d'autre FR (p-value 0.0075) Conclusion : Les HP post-capillaires sont fréquentes chez les patients adressés au centre de référence d'HP pour une suspicion d'HP. Dans notre cohorte 85% des patients avec HP post-capillaire ont une HP hors de proportion dont 44% ont un FR non cardiaque susceptible d'être à l'origine de l'HP. Le gradient PAPd-PAPO semble être un meilleur facteur discriminant que le GTP pour la caractérisation et la classification des HP.

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Les avantages de l'examen radiologique sont bien connus, notamment la conservation des preuves et des données, vu que c'est une investigation peu invasive. La conservation des images radiologiques du corps entier permet de revenir sur un cas si de nouvelles questions surgissent. De plus, la reconstruction en trois dimensions des images à l'aide du scanner produit des documents facilement compréhensibles, notamment pour des personnes peu familièresavec ce type d'investigation. Cela facilite également la communication entre les médecins légistes et les autres professionnels impliqués dans l'enquête.

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False identity documents represent a serious threat through their production and use in organized crime and by terrorist organizations. The present-day fight against this criminal problem and threats to national security does not appropriately address the organized nature of this criminal activity, treating each fraudulent document on its own during investigation and the judicial process, which causes linkage blindness and restrains the analysis capacity. Given the drawbacks of this case-by-case approach, this article proposes an original model in which false identity documents are used to inform a systematic forensic intelligence process. The process aims to detect links, patterns, and tendencies among false identity documents in order to support strategic and tactical decision making, thus sustaining a proactive intelligence-led approach to fighting identity document fraud and the associated organized criminality. This article formalizes both the model and the process, using practical applications to illustrate its powerful capabilities. This model has a general application and can be transposed to other fields of forensic science facing similar difficulties.

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Background: Screening for osteoporosis is important in older patients admitted to post-acute rehabilitation. However, DXA measurement is sometimes difficult to perform because of difficulties in positioning the patient and artefacts (osteoarthritis, prosthesis). The objectives were to determine the prevalence of unknown clinical osteoporosis in rehab patients and to determine new strategies for identifying clinical osteoporosis in this population. Method: Over a 9-months period, patients consecutively admitted to post-acute rehabilitation were included in th stdy. Patients with osteoporosis diagnosis, and those with terminal illness or severe physical limitations were excluded. Patients underwent Bone Mineral Density (BMD) by DXA and Vertebral Fracture Assessment (VFA). Clinical osteoporosis was defined as BMD ≤-2.5 SD at any site (lumbar spine, femoral neck, total hip or distal radius), ≥1 vertebral fracture, ≥1 hip fracture, or another fragility fracture and BMD ≤-2 SD. Results: Overall, 102 (17.0%) of the 600 patients admitted to rehab refused to participate in the study or were unable to consent. Among the 498 remaining patients, 99 (19.9%) were excluded because of already known diagnosis of osteoporosis, 101 (20.3%) were excluded because of terminal illness, severe physical limitations, and 45 (9.0%) because of inability to perform DXA during the stay (death, hospital transfer). Overall, 253 patients were assessed with DXA and VFA (166 women, mean age 83±7 years, mean BMI 27±6 kg/m2, and 87 men, mean age 82±6 yrs, mean BMI 27±5 kg/m2). Of these, 70% had history of fall during the last 6 months and 9.1% had hip fracture history. Prevalence of osteoporotic vertebral fracture was 36% in women and 32% in men. Overall, 152 (60.1%) patients had clinical osteoporosis (women: 67%; men: 46%) according to above criteria. Hip fracture history and vertebral fracture assessment identified correctly 105 (69.1%) of these 152 patients. Conclusion: A high prevalence of osteoporosis was observed in this population of rehab patients. Osteoporosis status should be systematically assessed in these patients at high fall risk, at least with careful history of hip fracture and an assessment for vertebral fractures with spine X-ray.

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Essay on the origin, use and development of the arcuated lintel in ancient Rome and the configuration of the so– called ‘Serlian motif’. These architectural elements will be related to the architecture of prestige on its technical, functional, visual and symbolic sphere. Its depictions, in addition to buildings, can offer a rich repertory of images that speak about the relations between visual culture, religion and power. Furthermore, the analyzed motifs will become important elements of the Western cultural legacy for centuries. The analysis of these events will contribute to the comprehension of the role played by some resources of ancient Rome architecture of prestige and its success

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Tämän diplomityön tavoite on selvittää Venäjän ja Viron investointi-ilmapiirien kehitystä suorien ulkomaisten investointien osalta. Tarkastelujakson pituus on Neuvostoliiton hajoamisesta tähän päivään. Työn teoriaosassa käydään läpi suoran ulkomaisen investoinnin määritelmä ja siihen liittyviä teorioita sekä investointi-ilmapiirin käsite ja osatekijät. Venäjälle ja Viroon tulleiden suorien ulkomaisten investointien vuosittaista kehitystä tarkastellaan empiirisen osan alussa. Diplomityön loppuosassa käydään läpi erilaisia taloustieteellisiä mittareita, jotka kuvaavat investointi-ilmapiirin tai ainakin joidenkin sen osatekijöiden kehittymistä. Kyseisiä mittareita on lopulta verrattu investointivirtoihin ja samalla on etsitty mahdollisia korrelaatioita. Mittarit paljastavat eroja Venäjän ja Viron investointi-ilmapiirien kehityksissä. Ne selittivät ainakin osittain suorienulkomaisten investointien virtoja Venäjälle ja Viroon.

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The presence of hydrogen in polysilicon films obtained at low temperatures by hot-wire CVD and the post-deposition oxidation by air-exposure of the films are studied in this paper. The experimental results from several characterization techniques (infrared spectroscopy, X-ray photoelectron spectroscopy, secondary ion mass spectrometry and wavelength dispersive spectroscopy) showed that hydrogen and oxygen are homogeneously distributed at grain boundaries throughout the depth of the films. Hydrogen is introduced during the growth process and its concentration is higher in samples deposited at lower temperatures. Oxygen diffuses along the grain boundaries and binds to silicon atoms, mainly in Si 2O groups.

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De nombreuses recherches ont montré que la dépression post-partum maternelle a un impact négatif sur le développement de l'enfant. Les difficultés affectives de la mère peuvent entraver sa capacité à interagir avec son enfant de manière ajustée, perturbant précocement la relation mère/enfant. Cependant, d'autres études ont souligné l'importance d'autres facteurs susceptibles de modérer cet impact, dans un sens positif ou négatif. Parmi ces facteurs, les recherches s'intéressant au rôle du père ont souligné que celui-ci pourrait compenser cet effet négatif, soit en offrant à l'enfant l'expérience d'interactions ajustées, soit en soutenant la mère dans ses difficultés. Mais il pourrait au contraire l'aggraver, dans le cas d'une relation conjugale conflictuelle par exemple. L'objectif de cette revue de littérature est de porter l'attention du lecteur sur l'intérêt que représente une approche familiale de ces questions, tant au point de vue de la recherche que du travail clinique.

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BACKGROUND: Combined simultaneous occlusion of the central retinal artery and central retinal vein occurs very rarely and has been observed in patients with systemic disorders such as leukaemia. CASE REPORT: We report a case of a young man who suffered a combined retinal vascular occlusion with occlusion of the posterior ciliary arteries following blunt trauma to the face with massive haematoma of the lids. To our knowledge, this is the first time that such a sequence of events has been recorded.

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The production and use of false identity and travel documents in organized crime represent a serious and evolving threat. However, a case-by-case perspective, thus suffering from linkage blindness and a limited analysis capacity, essentially drives the present-day fight against this criminal problem. To assist in overcoming these limitations, a process model was developed using a forensic perspective. It guides the systematic analysis and management of seized false documents to generate forensic intelligence that supports strategic and tactical decision-making in an intelligence-led policing approach. The model is articulated on a three-level architecture that aims to assist in detecting and following-up on general trends, production methods and links between cases or series. Using analyses of a large dataset of counterfeit and forged identity and travel documents, it is possible to illustrate the model, its three levels and their contribution. Examples will point out how the proposed approach assists in detecting emerging trends, in evaluating the black market's degree of structure, in uncovering criminal networks, in monitoring the quality of false documents, and in identifying their weaknesses to orient the conception of more secured travel and identity documents. The process model proposed is thought to have a general application in forensic science and can readily be transposed to other fields of study.