scholarly journals Response to Letter Regarding Article, “Hydralazine and Isosorbide Dinitrate in Heart Failure: Historical Perspectives, Mechanisms, and Future Directions”

Circulation ◽  
2011 ◽  
Vol 124 (23) ◽  
Author(s):  
Robert T. Cole ◽  
Andreas P. Kalogeropoulos ◽  
Vasiliki V. Georgiopoulou ◽  
Arshed A. Quyyumi ◽  
Javed Butler ◽  
...  
Keyword(s):  
Heart Failure ◽  
Isosorbide Dinitrate ◽  
Future Directions ◽  
Historical Perspectives

Heart failure and atrial fibrillation: new concepts in pathophysiology, management, and future directions

2021 ◽  
Author(s):  
Grigorios Tsigkas ◽  
Anastasios Apostolos ◽  
Stefanos Despotopoulos ◽  
Georgios Vasilagkos ◽  
Eleftherios Kallergis ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Future Directions ◽  
New Concepts

Philippine Archaeology: Status and Prospects

1987 ◽  
Vol 18 (2) ◽  
pp. 235-249 ◽  
Author(s):  
Karl L. Hutterer
Keyword(s):  
Present Form ◽  
Historical Events ◽  
Research Practices ◽  
Future Directions ◽  
Historical Perspectives ◽  
Present Essay ◽  
History Of ◽  
Future Potential ◽  
Made In

The purpose of the present essay is not to present a history of Philippine archaeology; several preliminary attempts have been made in this regard which may be consulted. Rather, the aim of this paper is to pause for a moment and look across the landscape of Philippine archaeology to assess what has been accomplished to date, to ponder strength and weaknesses of the field at this time, and to consider future directions. Nevertheless, the shape of any landscape is the result of historical events and processes that need to be taken into account if we want to understand its present form and assess its future potential and development. Thus, it will be necessary to include in the following thoughts historical perspectives which will help to explain how and why certain concepts, methods and research practices arose in the context of Philippine archaeology and came to determine our picture of Philippine prehistory.

scholarly journals Glacial Isostatic Adjustment modelling: historical perspectives, recent advances, and future directions

2018 ◽  
Author(s):  
Pippa L. Whitehouse
Keyword(s):  
Solid Earth ◽  
Sea Level ◽  
Measurement Techniques ◽  
Ice Sheets ◽  
Order Effects ◽  
System Modelling ◽  
Glacial Isostatic Adjustment ◽  
Future Directions ◽  
Historical Perspectives ◽  
Isostatic Adjustment

Abstract. Glacial Isostatic Adjustment (GIA) describes the response of the solid Earth, the gravitational field, and consequently the oceans to the growth and decay of the global ice sheets. It is a process that takes place relatively rapidly, triggering 100 m-scale changes in sea level and solid Earth deformation over just a few tens of thousands of years. Indeed, the first-order effects of GIA could already be quantified several hundred years ago without reliance on precise measurement techniques and scientists have been developing a unifying theory for the observations for over 200 years. Progress towards this goal required a number of significant breakthroughs to be made, including the recognition that ice sheets were once more extensive, the solid Earth changes shape over time, and gravity plays a central role in determining the pattern of sea-level change. This article describes in detail the historical development of the field of GIA and an overview of the processes involved. Significant recent progress has been made as concepts associated with GIA have begun to be incorporated into parallel fields of research; these advances are discussed, along with the role that GIA is likely to play in addressing outstanding research questions within the field of Earth system modelling.

scholarly journals Family Caregiving for Individuals With Heart Failure: A Scientific Statement From the American Heart Association

Circulation ◽  
2020 ◽  
Vol 141 (22) ◽  
Author(s):  
Lisa Kitko ◽  
Colleen K. McIlvennan ◽  
Julie T. Bidwell ◽  
J. Nicholas Dionne-Odom ◽  
Shannon M. Dunlay ◽  
...  
Keyword(s):  
Heart Failure ◽  
Family Caregiving ◽  
Heart Association ◽  
Well Being ◽  
Clinical Settings ◽  
Financial Health ◽  
Future Directions ◽  
Scientific Statement ◽  
The Relationship ◽  
Health And Well Being

Many individuals living with heart failure (HF) rely on unpaid support from their partners, family members, friends, or neighbors as caregivers to help manage their chronic disease. Given the advancements in treatments and devices for patients with HF, caregiving responsibilities have expanded in recent decades to include more intensive care for increasingly precarious patients with HF—tasks that would previously have been undertaken by healthcare professionals in clinical settings. The specific tasks of caregivers of patients with HF vary widely based on the patient’s symptoms and comorbidities, the relationship between patient and caregiver, and the complexity of the treatment regimen. Effects of caregiving on the caregiver and patient range from physical and psychological to financial. Therefore, it is critically important to understand the needs of caregivers to support the increasingly complex medical care they provide to patients living with HF. This scientific statement synthesizes the evidence pertaining to caregiving of adult individuals with HF in order to (1) characterize the HF caregiving role and how it changes with illness trajectory; (2) describe the financial, health, and well-being implications of caregiving in HF; (3) evaluate HF caregiving interventions to support caregiver and patient outcomes; (4) summarize existing policies and resources that support HF caregivers; and (5) identify knowledge gaps and future directions for providers, investigators, health systems, and policymakers.

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