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Coronavirus disease 2019 (COVID-19) has affected millions of people across the world. Clinicians and scientists across the globe need all the information of this pandemic on one platform. Today, it is also necessary to find out the association of COVID-19 with various medical comorbidities, and its effect on vulnerable populations that require special medical attention. This information will be helpful for the management of COVID-19.COVID-19: Effects in Comorbidities and Special Populations is a concise and visual reference for information about this viral disease and its relationship with different medical conditions. The book provides comprehensive knowledge covering COVID-19 comorbidities (for example, CVD, Diabetes, lung diseases, etc.), and the incidence in specific groups (for example, children and the elderly). Chapters outline the features and the management of the disease in specific conditions. Key Features:✓ 12 chapters covering several aspects of COVID-19 management, making this a perfect text book for virologist and medical students✓ Focused and structured description of different effects of COVID-19 in specific patient groups✓ Multiple tables and figures which summarizes and highlight important points✓ Multiple choice questions for learners✓ Detailed list of references, abbreviations and symbolsThis book is an essential reference for practicing and training virologists, pulmonologists, medical students and scientists working in research labs, pharmaceutical and biotechnology industries in connection with the control of COVID-19 infection.

This book discusses the evidence behind the relationship between COVID-19 and heart disease based on emerging state-of-the-art data. The rapid and unexpected global spread of the COVID-19 has revealed proportional levels of cardiovascular and metabolic complications. A myriad of pathogenetic mechanisms has come to the surface. There is still much research required to define whether cardiovascular disease causes COVID-19 complications or that cardiovascular disease appears as a result of the infection and which mechanisms are responsible. With cardiovascular and metabolic diseases already at pandemic levels and expected to increase further, this book provides readers with an urgent and thorough analysis of this association.Cardiovascular Complications of COVID-19: Risk, Pathogenesis and Outcomes provides answers to the increasing numbers of questions related to heart disease in COVID-19, highlighting the association between these pandemics and including risk factors, mechanisms and how these may impact diverse patients populations. It describes how COVID-19 impacts older patients and those with metabolic illnesses such as obesity and diabetes mellitus, while providing an overview of the observed gender dichotomy among patients. It therefore represents an essential resource not only for all cardiovascular physicians but also for any healthcare professionals managing patients with these diseases or those exploring COVID-19.

This book presents the variability of the effects of Covid-19 on the nervous system (NS), with the purpose to update content and images based on improved scientific evidence. Current available data show that involvement of the NS is frequent in patients with SARS-CoV-2 infection. The most common neurologic syndromes include cerebrovascular disorders, encephalopathies, inflammatory Central Nervous System (CNS) syndromes, peripheral neurologic disorders, psychiatric disorders. The pathophysiology of neurological manifestations is far from being understood. They can be coincidental, common complications of severe viral infection, or direct consequence of the viral infection either via indirect para-infective mechanisms or direct viral penetration of NS. Experimental animal models had previously demonstrated the neuroinvasive potential of SARS-CoV and the detection of viral particles in special structures such as the thalamus, nucleus ambiguous and nucleus of the solitary tract, suggesting that CNS invasion can contribute significantly to the severe outcome not only through direct damage to neurological structures, but also through a potential detrimental effect on cardiorespiratory responses. Up to now, the detection of SARS-CoV-2 RNA in the cerebrospinal fluid of COVID-19 patients has been reported occasionally and conclusive pathological demonstration of the virus in the CNS is lacking. In this scenario, the role of neuroimaging is fundamental. These considerations highlight the urgent need to better clarify the neurotropic potential of the SARS-CoV-2 virus, and to verify on human autoptic tissue the mechanisms demonstrated in the experimental animal model in order to develop potential strategies to prevent CNS invasion and to adapt treatment protocols based on neurological involvement. CT scan is useful to detect large hemorrhage and ischemic lesions, that have been reported in Covid-19 patients, but lacks identifying other possible neurological complications, such as microhemorrhage or encephalitis. MRI could overcome these limitations; in particular the use of specific sequences may reveal microvascular lesions that can occur during the disease course, according to the described pathogenesis. This book will be an invaluable tool for neuroradiologists, radiologists, neurologists, and all physicians involved in the pandemic.