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Cardiology - Valvular Disease News & Articles
MDLinx Cardiology – on this page: Articles from over 2,000 of the peer-reviewed medical journals, pre-sorted and ranked by what’s most relevant to your day-to-day practice, and summarized to save you precious time. From vascular disorders and stroke to valvular disorders, coronary artery disease and arrhythmias, our physician editors make sure that all members of your heart health team can be current on the literature in 5 minutes or less every day.
Also on this page: Bonus content exclusive to MDLinx, clinical pearls from The Smartest Cardiologist daily quiz competition and Cardiology Physician Review. Plus, the “must-read” articles related to cardiology, personally chosen by our physician editor, D. Scott Cunningham, MD, PhD.
Your Unread Messages in Cardiology
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Articles
Latest Full Text Articles (299) Focus on Arrhythmias621 Clinical and echocardiographic outcomes after surgery for severe isolated tricuspid regurgitation The Journal of Thoracic and Cardiovascular Surgery, August 9, 2012
622 Mitral Anterolateral Papillary Muscle Rupture in an Asymptomatic Patient with Mitral Stenosis after Percutaneous Mitral Balloon Valvuloplasty Echocardiography, August 9, 2012 Clinical Article
623 Successful Replacement of Common Atrioventricular Valve with a Single Mechanical Prosthetic Valve in an Infant with Repaired Complete Atrioventricular Septal Defect and Methicillin-resistant Staphylococcus aureus Endocarditis Congenital Heart Disease, August 9, 2012
624 Cardiac outcomes in adults with supravalvar aortic stenosis European Heart Journal, August 8, 2012
625 Long-term outcomes after atrioventricular valve operations in patients undergoing single-ventricle palliation Annals of Thoracic Surgery, August 8, 2012
626 Ethanol infusion in the vein of Marshall facilitates mitral isthmus ablation Heart Rhythm, August 7, 2012
627 First-in-human Valve-in-valve Implantation of a 20mm Balloon Expandable Transcatheter Heart Valve Catheterization and Cardiovascular Interventions, August 7, 2012
628 Repeat balloon aortic valvuloplasty effectively delays surgical intervention in children with recurrent aortic stenosis Catheterization and Cardiovascular Interventions, August 7, 2012
629 Long-term results of mitral valve repair for severe mitral regurgitation in infants: fate of artificial chordae Annals of Thoracic Surgery, August 6, 2012
630 Transcatheter aortic valve replacement under monitored anesthesia care versus general anesthesia with intubation Cardiovascular Revascularization Medicine, August 6, 2012
631 A refined hemispheric model of normal human aortic valve and root geometry The Journal of Thoracic and Cardiovascular Surgery, August 6, 2012
632 Valvular Procedures During Ventricular Assist Device Implantation Transplantation Proceedings, August 3, 2012
633 Real-time imaging required for optimal echocardiographic assessment of aortic valve calcification Clinical Physiology and Functional Imaging, July 31, 2012
634 Impact of permanent pacemaker implantation on clinical outcome among patients undergoing transcatheter aortic valve implantation JACC Cardiovascular Interventions, July 31, 2012
635 Impact of reduction in right ventricular pressure and/or volume overload by percutaneous pulmonary valve implantation on biventricular response to exercise: an exercise stress real-time CMR study European Heart Journal, July 30, 2012
636 Mycobacterium fortuitum prosthetic valve endocarditis: a case for the pathogenetic role of biofilms Cardiovascular Pathology, July 30, 2012
637 The sorin freedom stentless pericardial valve: clinical and echocardiographic performance at 10 years The International Journal of Artificial Organs, July 27, 2012
638 Simultaneous aortic valve replacement in left ventricular assist device recipients: single-center experience The International Journal of Artificial Organs, July 27, 2012
639 Transcatheter Aortic Valve Replacement using DynaCT Journal of Cardiac Surgery, July 27, 2012
640 Aortic and left ventricular remodeling in patients with bicuspid aortic valve without significant valvular dysfunction: A prospective study International Journal of Cardiology, July 26, 2012
Clinical Pearls in Cardiology
- Intracoronary abciximab when compared to intravenous abciximab significantly reduces the risk of death among patients with STEMI undergoing PCI
- Thrombolysis in MI (TIMI) scores between 5-14 on admission place patients at high risk for 30-day mortality and should be transferred to a monitored inpatient unit or CCU
- High-sensitivity cardiac troponin T is superior to contemporary sensitive cardiac troponin I in early diagnosis of non-STEMI and the prediction of MI and mortality among patients with suspected ACS
Highlights in Cardiology
Heart failure risk associated with adiponectin level
As published in Obesity, a J-shaped association between adiponectin level and heart failure exists. The study involved 787 males with heart failure and 787 healthy controls from the Physicians’ Health Study. The relative risk of heart failure from lowest to highest quintile of adiponectin level was 0.74, 0.67, 0.70, and 0.92.
Read the article summaryApo B-48 is a marker for CAD
As published in the European Journal of Clinical Investigation, fasting serum apo B-48 levels were elevated in patients with Coronary Artery Disease (n=96; 6.9 µg/mL) compared to patients without CAD (n=67; 3.9 µg/mL). Along with other cardiac risk factors, an apo B-48 level > 4.34 µg/mL was predictive of CAD.
Read the article summaryPost-exercise heart rate recovery predicts cardiac autonomic neuropathy in T2DM
As published in Diabetic Medicine, cardiac autonomic neuropathy can be predicted in patients with T2DM and negative exercise echocardiograms based on post-exercise heart rate recovery. Of the 135 study subjects, 27 (20%) had cardiac autonomic neuropathy, the criteria for which included > 2 of 7 autonomic function markers (4 cardiac reflex tests and 3 indices of short-term heart rate variability). The optimal cut-offs for post-exercise heart rate recovery at 1-, 2-, and 3-minutes were < 28, < 50, and < 52 beats per minute, respectively.
Read the article summaryMost Popular Cardiology Articles
Last month's top read Top Articles of 20121 Infective Endocarditis New England Journal of Medicine, April 12, 2013
2 Differences in recovery of left and right ventricular function following aortic valve interventions – a longitudinal echocardiographic study in patients undergoing surgical, transapical or transfemoral aortic valve implantation Catheterization and Cardiovascular Interventions, April 8, 2013
3 Prognostic Value of Energy Loss Index in Asymptomatic Aortic Stenosis Circulation, April 1, 2013
4 Dental Scaling and Risk Reduction in Infective Endocarditis: A Nationwide Population-Based Case-Control Study Canadian Journal of Cardiology, April 8, 2013
5 Early Experience of Transaortic TAVI—The Future of Surgical TAVI Heart, Lung, and Circulation, April 5, 2013
6 Incidence, Predictors, and Outcomes of Aortic Regurgitation After Transcatheter Aortic Valve Replacement Meta-Analysis and Systematic Review of Literature JACC - Journal of the American College of Cardiology, April 12, 2013 Free full text Evidence Based Medicine Review Article
7 Late Outcomes of Mitral Valve Repair for Mitral Regurgitation Due to Degenerative Disease Circulation, April 10, 2013
8 Asymmetric Dimethylarginine levels in Children with Sickle Cell Disease and its Correlation to Tricuspid Regurgitant Jet Velocity European Journal of Haematology, April 5, 2013
9 Outcome of Combined Stenotic and Regurgitant Aortic Valve Disease JACC - Journal of the American College of Cardiology, April 4, 2013
10 Pressure reflection in the pulmonary circulation in patients with severe mitral regurgitation indicates adverse postoperative outcome European Journal of Cardio-Thoracic Surgery, April 2, 2013
11 Transcatheter aortic valve implantation without balloon pre-dilation: A single-center pilot experience Catheterization and Cardiovascular Interventions, April 3, 2013
12 The Transaortic Approach for Transcatheter Aortic Valve Replacement: Initial Clinical Experience in the United States JACC - Journal of the American College of Cardiology, April 19, 2013
13 The association between atrial fibrillation and stroke in patients with obstructive sleep apnea: A population-based case-control study Sleep Medicine, March 12, 2013
14 Sizing for Mitral Annuloplasty: Where Does Science Stop and Voodoo Begin? Annals of Thoracic Surgery, April 17, 2013 Review Article
15 Valvular heart disease in older adults: evolving technology to meet the needs of aging patients Aging Health, April 8, 2013 Review Article
16 Patterns of Aortic Dilatation in Bicuspid Aortic Valve–Associated Aortopathy Journal of the American Society of Echocardiography, April 10, 2013
17 Left Ventricular Diastolic Dysfunction in Patients With Mitral Stenosis Undergoing Percutaneous Mitral Balloon Valvotomy Mayo Clinic Proceedings, April 9, 2013
18 Mechanisms of Calcification in Aortic Valve Disease: Role of Mechanokinetics and Mechanodynamics Current Cardiology Reports, April 1, 2013
19 Worse stroke outcome in atrial fibrillation is explained by more severe hypoperfusion, infarct growth, and hemorrhagic transformation International Journal of Stroke, April 1, 2013
20 Mitral valve pathology in severely impaired left ventricles can be successfully managed using a right-sided minimally invasive surgical approach European Journal of Cardio-Thoracic Surgery, April 2, 2013
Indexed Journals in Cardiology: American Heart Journal, American Journal of Cardiology, Circulationn, Heart more
Other Topics in Cardiology
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