We are now entering the third decade of the 21st Century, and, especially in recent years, the achievements made by scientists have been exceptional, leading to major advancements in the fast-growing field of Geriatric Medicine. Frontiers has organized a series of Research Topics to highlight the latest advancements in science in order to be at the forefront of science in different fields of research. This editorial initiative of particular relevance, led by Dr Tzvi Dwolatzky, Specialty Chief Editor of the Geriatric Medicine section, is focused on new insights, novel developments, current challenges, latest discoveries, recent advances, and future perspectives in the field of Geriatric Medicine.

The third edition of the definitive international reference book on all aspects of the medical care of older persons will provide every physician involved in the care of older patients with a comprehensive resource on all the clinical problems they are likely to encounter, as well as on related psychological, philosophical, and social issues.

Geriatric is a topic of great interest in medicine and among the general public. Population aging is an inevitable and irreversible demographic reality that is associated with welcome improvements in health care. The increase in life expectancy has led the very old to become the fastest-growing segment. The geriatric population experiences significant alterations of numerous organ systems as a result of the aging process. Normally, functional reserve and organ functions are declined in geriatric patients. The care of geriatric patients can be complex and will be a growing task. A balance between physiological and psychological alterations is required in these patients. Geriatric patients also have several co-morbidities including hypertension, cardiac disease, diabetes, cerebrovascular disease, and renal dysfunction.

As the first of the nation's 78 million baby boomers begin reaching age 65 in 2011, they will face a health care workforce that is too small and woefully unprepared to meet their specific health needs. Retooling for an Aging America calls for bold initiatives starting immediately to train all health care providers in the basics of geriatric care and to prepare family members and other informal caregivers, who currently receive little or no training in how to tend to their aging loved ones. The book also recommends that Medicare, Medicaid, and other health plans pay higher rates to boost recruitment and retention of geriatric specialists and care aides. Educators and health professional groups can use Retooling for an Aging America to institute or increase formal education and training in geriatrics. Consumer groups can use the book to advocate for improving the care for older adults. Health care professional and occupational groups can use it to improve the quality of health care jobs.

This handbook shares profound insights into the main principles and concepts of integrated care. It offers a multi-disciplinary perspective with a focus on patient orientation, efficiency, and quality by applying widely recognized management approaches to the field of healthcare. The handbook also highlights international best practices and shows how integrated care can work in various health systems. In the majority of health systems around the world, the delivery of healthcare and social care is characterised by fragmentation and complexity. Consequently, much of the recent international discussion in the fields of health policy and health management has focused on the topic of integrated care. “Integrated” acknowledges the complexity of patients’ needs and aims to meet them by taking into account both health and social care aspects. Changing and improving processes in a coordinated way is at the heart of this approach. The second edition offers new chapters on people-centredness, complexity theories and evaluation methods, additional management tools and a wealth of experiences from different countries and localities. It is essential reading both for health policymakers seeking inspiration for legislation and for practitioners involved in the management of public health services who want to learn from good practice.

This book discusses all important aspects of emergency medicine in older people, identifying the particular care needs of this population, which all too often remain unmet. The up-to-date and in-depth coverage will assist emergency physicians in identifying patients at risk for adverse outcomes, in conducting appropriate assessment,and in providing timely and adequate care. Particular attention is paid to the commonpitfalls in emergency management andmeans of avoiding them. Between 1980 and 2013, the number of older patients in emergency departmentsworldwide doubled. Compared with younger patients, older people suffer from more comorbidities, a higher mortality rate, require more complex assessment and diagnostic testing, and tend to stay longer in the emergency department. This book, written by internationally recognized experts in emergency medicine and geriatrics, not only presents the state of the art in the care of this population but also underlines the increasing need for adequate training and development in the field.