Tag: cardiology
CT-based Measurements Beat Framingham Risk Score in Predicting Future CVD Events
Assessment of abdominal aortic calcification using computed tomography (CT) is a highly effective predictor of future heart attack and CVD risk, according to research published in Radiology Oct. 2—more effective even than... read more
Magnesium for Rapid Atrial Fibrillation Rate-Control in the ED
Over the years, IV magnesium has been studied for the treatment of rapid AF in several clinical situations, most prominently in post-cardiac surgery patients. However, there are also studies in ED and cardiology patients,... read more
Operator performs robot-assisted PCI from 100 miles away
Tele-stenting appears more possible now than ever, as Vascular Robotics announced an interventional cardiologist used its CorPath GRX System to perform a remote percutaneous coronary intervention (PCI) in a pig 100 miles... read more
Collective Quality Improvement in the Pediatric Cardiology Acute Care Unit
Collaborative quality improvement and learning networks have amended healthcare quality and value across specialities. Motivated by these successes, the Pediatric Acute Care Cardiology Collaborative (PAC3) was founded in... read more
The Elevated Troponin: What else besides ACS could cause troponin elevation?
The increased troponin used to be a straight ticket to the cardiology service. Now, the picture isn't so clear. What do you need to consider in the patient with elevated troponin? Cardiac troponins consist of three proteins:... read more
Advances in Critical Care Management of Patients Undergoing Cardiac Surgery
Cardiac surgery has been evolving to include minimally invasive, hybrid and transcatheter techniques. Increas‑ing patient age and medical complexity means that critical care management needs to adapt and evolve. Recent... read more
Elevated BNP Levels in CFS Associated with Cardiac Dysfunction
This study confirms an association between reduced cardiac volumes and brain natriuretic peptide (BNP) in chronic fatigue syndrome (CFS). Lack of relationship between length of disease suggests that findings are not secondary... read more
Understanding How to Improve Quality and Value for Patients With AMI
Although the United States lags behind comparable nations in many health measures, mortality following acute myocardial infarction (AMI) is lower in the United States than in many other developed countries, including Finland,... read more
Detecting Undiagnosed Atrial Fibrillation with Cardiac Monitors
A group of researchers led by James A. Reiffel, M.D., did a study to determine the incidence of previously undiagnosed atrial fibrillation in high-risk patients with the use of insertable cardiac monitors (ICM). The results... read more
Double Mortality Risk for Depressed Heart Disease Patients
Among 24,000 patients with heart disease studied over many years, those who suffered from depression were at twice the risk of dying, according recently published findings from Intermountain Healthcare. A statistical analysis... read more
When Evidence Says No, but Doctors Say Yes
Long after research contradicts common medical practices, patients continue to demand them and physicians continue to deliver. The result is an epidemic of unnecessary and unhelpful treatments.... read more
Organ Dysfunction, Injury and Failure in Acute Heart Failure
Managing patients with AHF remains a clinical challenge and current therapies have uncertain impacts on long-term morbidity and mortality. The use of therapies that prevent or reverse congestion-induced organ injury may represent... read more
Heart Rate Variability in Critical Care Medicine
Heart rate variability (HRV) has been used to assess cardiac autonomic activity in critically ill patients, driven by translational and biomarker research agendas. Several clinical and technical factors can interfere with... read more
I’m your Anesthesiologist. Let me explain what that means
Anesthesiologists are the guardian angels of the operating room. Their primary purpose is to keep you alive so you can undergo whatever procedure you need. While we may only meet you shortly before we take you to the operating... read more
Implications of Prevalent Noncardiac Disease in the Cardiac ICU
Half of >1000 patients of admitted to the cardiac intensive care unit (ICU) at a major tertiary-care center over about 1 year also had acute respiratory failure, acute kidney injury, or sepsis. Those with lung or kidney... read more
The Gut Microbiome and Its Role in Cardiovascular Diseases
The trimethylamine/TMAO pathway likely represents only one of many microbe-dependent pathways that will ultimately be linked to cardiovascular disease pathogenesis, and proven to be an important diagnostic and therapeutic... read more
ACC Releases Afib Treatment Interruption Guidelines
Revised recommendations released today by the American College of Cardiology are designed to help clinicians determine if, and for how long, Afib patients on anticoagulants should be taken off the medications before scheduled... read more
