Goal 2: Reduce Human Disease

Repair and Regenerate the Kidney

Chronic Kidney Disease (CKD) affects millions in the US, and is one of the new diseases on the rise globally. New therapies to slow CKD and to repair and regenerate failing kidneys are drastically needed to reduce health care costs and improve lives.

Submitted by (@ceci00)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Details on the impact of addressing this CQ or CC :

New therapies to slow CKD and to repair and regenerate failing kidneys are sorely needed to reduce health care costs and improve lives.

Feasibility and challenges of addressing this CQ or CC :

Our understanding of renal function and risk factors is greater than ever. Our ability to diagnose is technologically advanced. We now need to increase efforts to identify therapeutic targets and develop regenerative approaches to prevent and treat CKD.

Name of idea submitter and other team members who worked on this idea : Ceci Giachelli

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Goal 2: Reduce Human Disease

Targeting Preclinical Diastolic Dysfunction to Prevent Heart Failure

Heart failure (HF) affects over 5 million American adults, and projected estimates show growth of this epidemic by 25% over the next 15 years as the population of the United States continues to age. Heart failure with preserved EF (HFpEF) encompasses 50% of all heart failure cases. Preclinical diastolic dysfunction (PDD) is defined as normal systolic function, moderate or severe diastolic dysfunction determined by Doppler ...more »

Submitted by (@chen.horng)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Details on the impact of addressing this CQ or CC :

There is currently no FDA approved therapy for HFpEF and yet HFpEF makes up 50% of all HF population. The prevalence of PDD (ACC/AHA Stage B HF) is abt 28% of the general population and these patients do not have symptoms of HF. Understanding the pathophysiology of PDD may leady to the development of therapeutic strategies to prevent the development of HFpEF. This would decrease the burden of HF impact public health and be cost-effective, similar to the use of vaccine to prevent infectious diseases.

Feasibility and challenges of addressing this CQ or CC :

With echocardiography, we are able to identify PDD patients before they develop symptomatic HF. Hence with research funding, we can better characterize preclinical diastolic dysfunction, and to discover further targets for this entity to prevent development of HFpEF

Name of idea submitter and other team members who worked on this idea : Horng H Chen

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Goal 2: Reduce Human Disease

What is the role of diet and nutrition in treatment, management and prevention of Heart Failure?

Heart Failure (HF) remains a major public health burden. A working group was convened by NHLBI and ODS in June, 2013 to address the role of diet and nutrition in management of HF. A review of existing evidence produced no clear rationale for appropriate dietary interventions. On the contrary, the group developed recommendations for conducting additional research specifically on the role of sodium, fluid, nutrients, and ...more »

Submitted by (@lvanhorn)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Compelling Question (CQ)

Details on the impact of addressing this CQ or CC :

As summarized following the Working Group meeting,compared with the situation for cardiovascular risk factor management, there is little well-founded evidence regarding the efficacy, safety, and clinical impact of dietary modifications for patients with various HF phenotypes. The importance of diet and nutrition to promote health and prevent or control disease is well established. Research on obesity, hypertension and cardiovascular disease have contributed to the development of nutritional guidelines to prevent these disease in the general population but efforts to determine nutritional needs for the patient with HF lack high caliber evidence regarding safety, efficacy, and clinical impact of dietary modifications. The stronger evidence and focus on disease prevention and health promotion with diet modifications like DASH cannot be easily applied or extrapolated for disease management, especially HF, because of critical knowledge gaps and potential harm. Research on HF has more recently identified and differentiated medical treatment and interventions appropriate for HF with or without preserved ejection fractions. This only adds to the questions surrounding diet and nutritional approaches to help reduce and prevent HF readmissions.

Feasibility and challenges of addressing this CQ or CC :

Chronic HF often presents as a multisystem disease with important co-morbidities such as anemia, insulin resistance or diabetes, autonomic dysregulation, and impaired renal function. Intestinal dysfunction with impaired motility and circulation and disturbed intestinal barrier and flora may lead to a chronic inflammatory state and nutrient malabsorption. In advanced cases, catabolic/anabolic imbalance is associated with cardiac cachexia, a difficult to treat condition which itself carries a poor prognosis. Furthermore, psychosocial symptoms associated with HF, including depression and impaired cognition, can contribute to poor self-care and lack of adherence to recommended dietary, physical activity, and medication regimens. Nutritional status concerns for patients with HF increase with disease severity. Salt restriction is now controversial and clinicians give little attention to diet as a potential intervention to improve outcomes. Proposed recommendations:

1.Determine the correct sodium threshold; ranges of sodium and fluid intake, and the safety for sub-groups including HFPEF, HFREF, and cardiorenal syndrome. 2.Generate new knowledge which identifies therapeutic targets and understand the role of the gut microbiome on gastrointestinal malabsorption, inflammation, and protein balance in HF.

3.Apply innovative study designs to reduce evidence gaps 4.Develop technologies to facilitate nutrition research and address weight and multiple risk factors should be addressed.

Name of idea submitter and other team members who worked on this idea : Linda Van Horn, PhD, RD

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Goal 3: Advance Translational Research

Calcium channels in cardiovascular functions and diseases

Fifty years ago Prof. Harald Reuter of the University of Bern, Switzerland obtained the first experimentally supported evidence that the calcium channel is a physiologically distinct entity. Further stimulated by the synthesis of the dihydropyridine calcium channel blocker nifedipine, the field of calcium channel research rapidly encompassed cardiovascular and other powerful biomedical directions.

Submitted by (@soldatovn.humgenex)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Details on the impact of addressing this CQ or CC :

The coming Theme Issue of Current Molecular Pharmacology "50th Anniversary of Calcium Channel Research: Biomedical Perspectives" brings together leading experts in calcium channel research with the aim of discussing new ideas and recent developments in research of voltage gated calcium channels and calcium signaling with specific focus on biomedical perspectives. This CMP Theme issue may be particularly interesting for those who are involved in molecular cardiovascular research. Please see further: http://benthamscience.com/journal/upcoming-articles.php?journalID=cmp

Feasibility and challenges of addressing this CQ or CC :

In 2010, heart diseases cost the United States $316.4 billion in health care services, medications, and lost productivity (Circulation 2010, 121, e1). Search for new therapeutical targets associated with the family of calcium channels becomes an increasingly powerful future direction.

Name of idea submitter and other team members who worked on this idea : Nikolai M. Soldatov, Ph.D., Guest Editor, and authors of 23 papers of the CMP Theme Issue

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Goal 2: Reduce Human Disease

Impact of lung remodeling on congestive heart failure progression

End stage congestive heart failure (CHF) causes intensive lung remodeling beyond the type-2 pulmonary hypertension. CHF induced lung remodeling includes profound lung fibrosis, lung vascular remodeling and lung inflammation. Understanding CHF-induced lung remodeling is also critical to understand the right ventricular failure. However, this area is largely unstudied. Regulating CHF-induced lung remodeling and the underlying ...more »

Submitted by (@chenx106)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Details on the impact of addressing this CQ or CC :

To deal end-stage CHF will need team efforts from heart, lung, blood and immunology.

Name of idea submitter and other team members who worked on this idea : Yingjie Chen, Associate Professor, University of Minnesota

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Goal 1: Promote Human Health

THE RELEVANCE OF PREVENTION TRIALS

Prevention trials, implemented to reduce or delay progression to overt disease in a population at risk to the disease, are an important approach to health promotion. Therapies shown to reduce disease severity in patients with a specific disease are obvious, but not the only, candidates for a prevention trial in populations at high risk for prevalent diseases (such as heart failure, diabetes, COPD, asthma in children). ...more »

Submitted by (@media0)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Details on the impact of addressing this CQ or CC :

The impact of implementing such trials is considerable. They will clearly address an important component of NHLBI’s mission with respect to effectiveness of therapies and behavioral interventions, and it has minimal and clearly definable overlap with commercial trials of specific therapeutic products. It will also provide an important public health focus – preventing disease or reducing the impact of disease processes, thus potentially reducing chronic care costs and increasing years of useful life.

Feasibility and challenges of addressing this CQ or CC :

The biggest challenge in designing and implementing prevention trials is identifying the target, “at risk” population most likely to develop the clinical disease from known biomarkers or early signs/symptoms. Increasing availability of large, population-based registries or databases maintained for other purposes provides a very cost-efficient mechanism to electronically screen and identify “at risk” individuals. The same mechanism may also facilitate implementation of pragmatic, electronically managed, cost efficient trials.

Name of idea submitter and other team members who worked on this idea : Sonja McKinlay other Team Members: Susan Assmann and Paul Stark

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Goal 3: Advance Translational Research

Guideline effectiveness in treating COPD patients with comorbidities vs. those without

What is the effectiveness of guideline recommendations for chronic obstructive pulmonary disease (COPD) care in patients with multimorbidity, including angina, heart failure, atrial fibrillation, diabetes mellitus, hypertension, and osteoporosis, vs. patients without these conditions?

Submitted by (@spencer)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Compelling Question (CQ)

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Goal 2: Reduce Human Disease

National ARDS Registry

ARDS remains one of the most common and lethal forms of respiratory failure in critically ill patients. Improvements in understanding the pathogenesis has not led to effective treatments, and heterogeneity of the condition precludes major advances. A national registry would serve to improve understanding of epidemiology, disease characterization (for definitions) and can identify incidence, outcome, disparities, treatment ...more »

Submitted by (@greg.martin)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Feasibility and challenges of addressing this CQ or CC :

Can be modeled on the ARDS/PETAL Network, but more broadly implemented for epidemiology and pragmatic studies.

Name of idea submitter and other team members who worked on this idea : Society of Critical Care Medicine Executive Committee/Council

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Goal 3: Advance Translational Research

Durable gene activity map at the individual level

A durable gene activity map of the individual to understand when certain gene sets are on vs off or dysfunctional over an individual’s lifetime as one way of guiding the precision of medicine for that patient. It would need to be person portable and universally exportable and interpretable across all of the EHRs.

Submitted by (@greg.martin)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Compelling Question (CQ)

Name of idea submitter and other team members who worked on this idea : Society of Critical Care Medicine Executive Committee/Council

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Goal 2: Reduce Human Disease

Predict the needs for inter and intra-hospital transfer for acute care surgery patients with respiratory failure

Density mapping of the need and flow of patients requiring acute care surgery vis-a-vis inter-facility transfer, care hand-off failures, post-acute care resource mismatch to articulate a funding plan resource allocation and development akin to what has been done for trauma care.

Submitted by (@greg.martin)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Critical Challenge (CC)

Name of idea submitter and other team members who worked on this idea : Society of Critical Care Medicine Executive Committee/Council

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Goal 2: Reduce Human Disease

Optimal hemoglobin threshold for transfusion in children with ARDS?

Do different hemoglobin transfusion thresholds alter outcomes in children with ARDS? What is the optimal *minimum* transfusion threshold for children with ARDS? What patient-centered outcomes can be affected by transfusion strategies: ventilator free days, time to organ function recovery, duration of intensive care stay, survival?

Submitted by (@greg.martin)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Compelling Question (CQ)

Name of idea submitter and other team members who worked on this idea : Society of Critical Care Medicine Executive Committee/Council

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Goal 2: Reduce Human Disease

Effect of obesity on recovery of lung function in pediatric survivors of critical illness

What are the determinants of persistent respiratory failure in children? Are obese children at greater risk for prolonged mechanical ventilation than non-obese children? Does BMI affect the time to recovery of lung function in obese children with ARDS? What is the pathogenesis and molecular contributors of obesity on respiratory failure in critical illness?

Submitted by (@greg.martin)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)? : Compelling Question (CQ)

Name of idea submitter and other team members who worked on this idea : Society of Critical Care Medicine Executive Committee/Council

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