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showing 10 items of 5033 documents
Effect of the Alterations in Contractility and Morphology Produced by Atrial Fibrillation on the Thrombosis Potential of the Left Atrial Appendage
2021
Atrial fibrillation (AF) is a common arrhythmia mainly affecting the elderly population, which can lead to serious complications such as stroke, ischaemic attack and vascular dementia. These problems are caused by thrombi which mostly originate in the left atrial appendage (LAA), a small muscular sac protruding from left atrium. The abnormal heart rhythm associated with AF results in alterations in the heart muscle contractions and in some reshaping of the cardiac chambers. This study aims to verify if and how these physiological changes can establish hemodynamic conditions in the LAA promoting thrombus formation, by means of computational fluid dynamic (CFD) analyses. In particular, sinus …
Link between cardiovascular disease and the risk of falling: a comprehensive review of the evidence.
2021
Falls are associated with increased morbidity and mortality, rising hospital readmission rates, decreased patient independence, and strained healthcare resources. In aged populations and individuals with multimorbidity, cardiovascular conditions may contribute towards an increased propensity to fall. The prevalence of cardiovascular conditions generally increases with age, and understanding potential fall risk factors may help to minimize the risk of falls and develop preventive interventions. Acting on even one such risk factor or introducing an appropriate intervention may reduce the overall propensity for a patient to fall. Further prevention strategies primed towards cardiovascular ailm…
Childhood Adversities and Later Attitudes towards Harmful Parenting Behaviour including Shaking in a German Population‐based Sample
2020
Hair cortisol predicts avoidance behavior and depressiveness after first-time and single-event trauma exposure in motor vehicle crash victims
2020
The role of cortisol as a premorbid vulnerability factor for trauma sequelae remains unclear. Furthermore, the onset of long-term endocrine changes in response to first-time trauma as a function of later psychopathology is not clarified yet. Thus the predictive value of pre- and post-traumatic hair cortisol concentrations (HCCs) for psychological trauma sequelae was investigated in response to motor vehicle crash (MVC). A total of
Detrimental noise effects on brain's speech functions.
2009
Background noise has become part of our everyday life in modern societies. Its presence affects both the ability to concentrate and communicate. Some individuals, like children, the elderly, and non-native speakers have pronounced problems in noisy environments. Here we review evidence suggesting that background noise has both transient and Sustained detrimental effects on central speech processing. Studies on the effects of noise on neural processes have demonstrated hemispheric reorganization in speech processing in adult individuals during background noise. During noise, the well-known left hemisphere dominance in speech discrimination became right hemisphere preponderant. Furthermore, l…
Las cenas navideñas de empresa. ¿Un modelo de consumo recreativo de alcohol y otras drogas?
2009
Antonio Vidal Infer. Facultad de Psicología. Dpto. Psicobiología Universitat de València Correo-e.: Antonio.Vidal-Infer@uv.es El objetivo del presente estudio fue realizar una aproximación exploratoria para caracterizar el patrón de consumo recreativo abusivo de alcohol y otras drogas que se da en las cenas navideñas de empresa. Para ello se ha empleado una adaptación de la metodología de estimación rápida RARE, mediante la combinación de técnicas cuantitativas (encuestas de estimación rápida, n=444) y cualitativas (observaciones y entrevistas semiestructuradas, n=8). El trabajo de campo se desarrolló en 13 restaurantes de las ciudades de Valencia y Alicante (España) durante el mes de dicie…
Systematic review and meta-analysis of cardiovascular risk in rheumatological disease: Symptomatic and non-symptomatic events in rheumatoid arthritis…
2022
Abstract Although each autoimmune disease is associated with specific tissue or organ damage, rheumatic diseases share a pro-inflammatory pattern that might increase cardiovascular risk. Retrospective and prospective studies on patients affected by systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) highlighted the concept of “accelerated atherosclerosis”. Therefore, the purpose of this systematic review and meta-analysis is the assessment of symptomatic or asymptomatic cardiovascular events among patients with rheumatic diseases as RA and SLE. The literature research obtained all manuscripts published in the English language between 2015 and 2019 for a total of 2355 manuscript…
Arterial thrombosis in Philadelphia-negative myeloproliferative neoplasms predicts second cancer: a case-control study.
2020
Abstract Patients with Philadelphia-negative myeloproliferative neoplasm (MPN) are prone to the development of second cancers, but the factors associated with these events have been poorly explored. In an international nested case-control study, we recruited 647 patients with carcinoma, nonmelanoma skin cancer, hematological second cancer, and melanoma diagnosed concurrently or after MPN diagnosis. Up to 3 control patients without a history of cancer and matched with each case for center, sex, age at MPN diagnosis, date of diagnosis, and MPN disease duration were included (n = 1234). Cases were comparable to controls for MPN type, driver mutations and cardiovascular risk factors. The freque…
Clinical Benefits of Early Triptan Therapy for Migraine
2004
The introduction of the triptans brought advances in achieving complete and sustained pain resolution in migraine patients, compared with non-migraine-specific treatments. However, sustained pain-free rates for triptans recorded in many clinical trials are still relatively low. This may be due to study participants being treated late into the attack, when pain is already moderate or severe. Studies with almotriptan have shown that efficacy is enhanced when treatment is given early in a migraine attack while pain is still mild, compared with later administration when pain intensity is greater. Developments in our understanding of migraine pathophysiology provide a rationale for this phenome…