Sudden death in young South European population: a cross-sectional study of postmortem cases.

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.

Voices from the past: results of the ESP history of pathology working group survey on pathology museums.

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.

Wax hearts: seeking the antiquity of cardiac pathology.

Wax models of normal and diseased organs were formerly essential medical teaching tools. The ceroplastic heart models from two 19th century pathology museums at the Universities of Florence (n = 8) and Coimbra (n = 10) were analysed. The Florentine collection comprised congenital malformations as well as infectious and inflammatory disorders.

Autopsy in adults with congenital heart disease (ACHD).

The adult congenital heart diseases (ACHD) population is exceeding the pediatric congenital heart diseases (CHD) population and is progressively expanding each year, representing more than 90% of patients with CHD. Of these, about 75% have undergone surgical and/or percutaneous intervention for palliation or correction. Autopsy can be a very challenging procedure in ACHD patients.

Sudden cardiac death and valvular pathology.

Sudden death due to valvular heart disease is reported to range from 1% to 5% in native valves and around 0.2%-0.9%/year in prosthesis.

Unusual case of a fatal upper esophageal trauma caused by a toothpick.

The authors report the case of the unexpected death of a fifty-year-old female found by her partner in the bathroom floor. External examination revealed some contusions dispersed by different corporal areas and an unusually placed green discoloration of the anterior cervical region. After neck dissection and opening the esophagus, a three and a half centimeter wooden toothpick fragment was found at the upper region, covered by a purulent substance associated with puncture wounds.

Guidelines for autopsy investigation of sudden cardiac death: 2017 update from the Association for European Cardiovascular Pathology.

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.

Guidelines for autopsy investigation of sudden cardiac death.

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.

A rare histiocytosis with severe cardiac involvement: Erdheim-Chester disease.

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.

Guidelines for autopsy investigation of sudden cardiac death.

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.

Comparison of the healing mechanisms of myocardial lesions induced by dry radiofrequency and microwave epicardial ablation.

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).

Cardiac MICE--tumor or thrombus?

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.