Articles Tagged With:
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Angiographic Fractional Flow Reserve Is Useful, But Not Ready for Prime Time
Using a blinded, independent core laboratory, researchers compared five commercially available angiographic fractional flow reserve (FFR) methods to the pressure wire-based FFR technique. The authors found the diagnostic accuracy of these software techniques surpassed that of two-dimensional quantitative coronary angiography, but fell short of what has been reported in validation trials run by individual vendors.
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The Value of the GRACE Risk Score for Triaging Non-ST-Elevation Acute Coronary Syndrome Patients
A prospective, pragmatic, cluster, randomized clinical study of using the Global Registry of Acute Coronary Events (GRACE) risk score and standard care for the management of non-ST-elevation acute coronary syndromes failed to demonstrate more use of guideline-recommended care or better outcomes.
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Alcohol: Double-Edged Sword, or Hatchet?
Researchers reported consuming two to 14 alcoholic drinks per week was associated with fewer major adverse cardiovascular events, which the authors noted could be explained in part by less stress-related neural activity demonstrated on PET and CT scans.
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Can Physical Activity Thwart the Negative Cardiometabolic Effects of Obesity?
Compared to normal-weight workers, overweight or obese employees in Spain exhibited a higher prevalence of risk factors for cardiovascular disease, which can be partially mitigated by regular exercise.
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Reconsidering Aspirin Therapy for Elderly Patients
A post-hoc analysis of the ASPREE trial revealed that in presumably healthy elderly subjects, taking low-dose aspirin daily over three years was associated with a significant drop in hemoglobin and ferritin levels vs. placebo, even when patients with major bleeding events were excluded.
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Task Force Aims to Grow HEC-C Program
The Healthcare Ethics Consultant-Certified (HEC-C) designation is advancing the overall professionalization of the field of ethics. The certification advances the quality of ethics consultations and puts ethicists on a level playing field with clinical counterparts.
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Ethicists View HEC-C as One Step Toward Professionalization
The demand for ethics work is rising, but most individuals who conduct consults are clinicians who work as volunteers. Leaders must identify and address all kinds of ethical issues, which requires employing the right people with relevant and specific knowledge and skills.
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Ethicists Hold Debriefings After Critical Patient Events
In the emotionally charged, fast-paced ICU, clinicians are faced with death and dying daily. Engaging in open, honest communication about these situations will help build a moral and ethical community.
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ICU Staff Report Severe Moral Distress, But Resources Are Underused
Unresolved ethical concerns not only cause individual moral distress, but can also change the staff relationships and clinical cohesiveness.
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Ethical Guidance for Research on Dying or Recently Deceased ICU Patients
There are no authoritative international ethical guidelines governing research on dying or recently deceased individuals. A group of investigators sought to start a conversation about challenges and potential solutions. They developed a preliminary framework for the ethical conduct of research with imminently dying patients.