Goal 2: Reduce Human Disease

Role of sleep quality in critical care

Would improving sleep and circadian rhythms in the critical care setting result in improved patient outcomes (e.g., reduce severity of infection, duration of intubation, length of hospital stay)?

Submitted by (@nhlbiforumadministrator)

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 : NHLBI Staff

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71 net votes
98 up votes
27 down votes
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Goal 2: Reduce Human Disease

Phenotyping patients with respiratory failure requiring mechanical ventilation

What is the most effective way to phenotype (classify) patients with respiratory failure requiring mechanical ventilation?

Submitted by (@nhlbiforumadministrator)

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 : American Thoracic Society member

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1 net vote
1 up votes
0 down votes
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Goal 2: Reduce Human Disease

Dietary nitrates and the enterosalivary nitrate cycle

Are dietary fruits and vegetables, particularly leafy greens, protective against cardiovascular disease due to their ability to increase bioavailability of nitric oxide?

Submitted by (@nhlbiforumadministrator1)

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

Details on the impact of addressing this CQ or CC :

Understanding the biological rationale behind the benefit of a particular dietary component that promotes CV health will substantiate public health recommendations about diet.

Feasibility and challenges of addressing this CQ or CC :

Our understanding of the nitrate/nitrite cycle and of cardiovascular activity of nitric oxide has advanced rapidly in the past 10-15 years. The time is ripe for linking these advances in the science of nitrates to the consequences of dietary nitrate.

The role of dietary fruits and vegetables in the protection against cardiovascular disease is supported by many studies, especially leafy green vegetables. However, identification of the component of fruits and vegetables affording this protection has been elusive. Recent discoveries about the ability of the body to cycle dietary nitrates to produce bioactive nitric oxide via the enterosalivary cycle and lingual microbiome lends strength to the argument that leafy green vegetables may be protective due to their high nitrate content. This possibility should be examined in both large cohort studies and in clinical series. Would be helpful for the USDA to add nitrates to their standard database of food nutrients. NHLBI needs to partner with NCI to coordinate with ongoing research about the potential nitrosylation of dietary nitrites to carcinogenic n-nitrosamines in the setting of low antioxidant intake.

Name of idea submitter and other team members who worked on this idea : NHLBI Staff

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17 net votes
52 up votes
35 down votes
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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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0 net votes
2 up votes
2 down votes
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Goal 2: Reduce Human Disease

Addition of albumin to fluid conservative management of AL

Does the addition of albumin to fluid conservative management of ALI (ARDSnet FACTT trial protocol, Wiedemann et al) further shorten ventilator time and/or improve survival?

Submitted by (@nhlbiforumadministrator)

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 : American Thoracic Society member

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1 net vote
1 up votes
0 down votes
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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

Voting

2 net votes
3 up votes
1 down votes
Active

Goal 2: Reduce Human Disease

National network to study the pathobiology of sepsis

Sepsis is the leading cause of death in hospitalized patients, the 3rd leading cause of death in all people in the US, the most common condition leading to widespread vascular collapse, among the most common causes of respiratory failure, and a frequent cause of acute cardiac dysfunction.

Submitted by (@greg.martin)

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

Details on the impact of addressing this CQ or CC :

Developing a national network to address important aspects of sepsis (causes and consequences of cardiac dysfunction, molecular determinants of respiratory failure) and serve as a trials group for testing novel interventions for new discoveries.

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

Voting

2 net votes
4 up votes
2 down votes
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Goal 2: Reduce Human Disease

Embrace and fund RCTs that enroll heterogeneous samples of patients

Critical care medicine comprises a diffuse array of diseases, syndromes, illnesses and symptoms arising from those sources requiring advanced care by highly trained teams of interdisciplinary professionals. Research is sorely needed on generating evidence that is broadly applicable to a heterogeneous group of patients. This is a major challenge for researchers who enroll critically ill patients into their clinical trials. ...more »

Submitted by (@nhlbiforumadministrator)

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

Feasibility and challenges of addressing this CQ or CC :

This will require a different mind-set by grant reviewers.

Name of idea submitter and other team members who worked on this idea : American Thoracic Society member

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1 net vote
1 up votes
0 down votes
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Goal 2: Reduce Human Disease

Pathogenesis and treatment of cardiovascular disease in survivors of critical illness.

Acute cardiovascular complications are frequent in critical illness and injury, occurring on a spectrum that includes troponin leak or demand ischemia to acute occlusive coronary events and lethal arrhythmias. They arise in the course of similar acute illnesses but they epidemiology, pathogenesis, treatment and long-term consequences are unknown. Are they the result of a generalized inflammatory state that persists ...more »

Submitted by (@greg.martin)

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

Details on the impact of addressing this CQ or CC :

Complications of critical illness are frequent and the most common are cardiovascular in nature but not well understood. Understanding the pathogenesis of these consequences will lead to improve treatments, acute survival of critical illness and injury, and improved long-term outcomes.

Feasibility and challenges of addressing this CQ or CC :

Patients receiving critical care services in the United States are among the most close monitored, including continuous monitoring of cardiorespiratory physiology. Integrating high dimensional data from ICU data streams and applying big data analytics, in combination with primetime genomic and metabolomic technologies, makes this question imminently feasible.

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

Voting

1 net vote
3 up votes
2 down votes
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Goal 4: Develop Workforce and Resources

NIH trans-IC office of critical care research

Would an NIH trans-IC office of critical care research improve coordination and strategic planning across?

Submitted by (@nhlbiforumadministrator)

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 : American Thoracic Society member

Voting

1 net vote
1 up votes
0 down votes
Active

Goal 3: Advance Translational Research

Novel therapeutics for patients with severe acute lung injury

Can novel therapeutics including cell-based therapy be tested in patients with severe acute lung injury (P/F <200) and shock (need for vasopressors) since these are the patients with the highest mortality (> 30%) based on NHLBI ARDS Network data?

Submitted by (@nhlbiforumadministrator)

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 : American Thoracic Society member

Voting

1 net vote
1 up votes
0 down votes
Active

Goal 2: Reduce Human Disease

Relation of environmental factors to lung injury

What is the relation of environmental factors such as cigarette smoke exposure to the risk of developing acute lung injury as well as the outcome from acute lung injury and sepsis?

Submitted by (@nhlbiforumadministrator)

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 : American Thoracic Society member

Voting

1 net vote
1 up votes
0 down votes
Active