Publications by authors named "Rosa H de Gouveia"

To describe the annual incidence and the leading causes of sudden non-cardiac and cardiac death (SCD) in children and young adult Portuguese population. We retrospectively reviewed autopsy of sudden unexpected deaths reports from the Portuguese National Institute of Legal Medicine and Forensic Sciences' database, between 2012 and 2016, for the central region of Portugal, Azores and Madeira (ages 1-40: 26% of the total population). During a 5-year period, 159 SD were identified, corresponding to an annual incidence of 2,4 (95%confidence interval, 1,5-3,6) per 100.

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While keeping their original purpose of training medical students, pathology museums hold great biological value, offering unique specimens for scientific research through modern radiological, pathological and biomolecular techniques. Moreover, the artefacts, models and drawings displayed in these museums are a precious cultural and artistic heritage. Preservation of the anatomical samples and maintenance of the facilities are neither easy nor inexpensive and call for patronage.

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Although sudden cardiac death (SCD) is one of the most important modes of death in Western countries, pathologists and public health physicians have not given this problem the attention it deserves. New methods of preventing potentially fatal arrhythmias have been developed and the accurate diagnosis of the causes of SCD is now of particular importance. Pathologists are responsible for determining the precise cause and mechanism of sudden death but there is still considerable variation in the way in which they approach this increasingly complex task.

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Although sudden cardiac death is one of the most important mode of death in Western Countries, pathologists and public health physicians have not given this problem the attention it deserves. New methods of preventing potentially fatal arrhythmias have been developed, and the accurate diagnosis of the causes of sudden cardiac death is now of particular importance. Pathologists are responsible for determining the precise cause of sudden death but there is considerable variation in the way in which they approach this increasingly complex task.

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Cardiovascular disease is of continuing importance as the result of a growing burden of risk factors in both developing and developed countries and the increasing number of elderly people worldwide. The recruitment and training of a new generation of Cardiovascular Pathologists is crucial to sustaining clinical excellence and to advancing our knowledge of cardiovascular disease. These pathologists will also have a key role in undergraduate and postgraduate training.

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The term histiocytosis covers various disorders that lead to primary proliferation, infiltration and accumulation of cells of the mononuclear-phagocytic system within the affected tissues. Its pathophysiology is still unclear and the clinical course variable, which explains the lack of specific treatment and the need for a high level of suspicion to arrive at the diagnosis. The authors present the case of a patient with a complex cardiological clinical history, recently referred for surgical treatment of severe mitral insufficiency.

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Although sudden cardiac death is one of the most important mode of death in Western Countries, pathologists and public health physicians have not given this problem the attention it deserves. New methods of preventing potentially fatal arrhythmias have been developed, and the accurate diagnosis of the causes of sudden cardiac death is now of particular importance. Pathologists are responsible for determining the precise cause of sudden death but there is considerable variation in the way in which they approach this increasingly complex task.

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Background: Histological assessment of the evolution of lesions induced on a pig's left atrium by microwave (MW) epicardial applications and comparison with dry radiofrequency (RF) lesions.

Methods: MW (40 W, 40 seconds) and dry RF (80 degrees C, 2 minutes) were epicardially applied on nine pigs' left atrium. Samples were procured following application (n = 2), at day 3 (n = 2), day 7 (n = 2), day 14 (n = 2), and at 1 month (n = 1).

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Introduction: Mesothelial/monocytic incidental cardiac excrescence (cardiac MICE) is a rare intracardiac lesion, which can cause severe disease and lead to misdiagnosis.

Material And Methods: A 66-year-old woman with floppy mitral valve and coronary atherosclerosis underwent diagnostic coronary angiography, mitral valve surgery and aortocoronary bypass. During surgery, a thrombus was detected inside the left atrium and sent for pathology analysis.

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Background: Sudden cardiac death over the age of 35 years is mostly due to coronary atherosclerosis, whereas under the age of 35 years, a variety of mainly congenital malformations prevail. However, hypoplasia of the aortic root in adults, first introduced by Laurie in 1968 as a cause of sudden cardiac death in adults, is never included.

Case Report: We present a case of a 29-year-old female who suddenly and unexpectedly collapsed during recreational bicycling.

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