News

News

Compact Light Source, CLS, CT, X-ray, SLAC, Lyncean, Eggl, Pfeiffer, TUM

A new study shows that the recently developed Compact Light Source (CLS), a commercial X-ray source, enables computed tomography (CT) scans that reveal more detail than routine scans performed at...

Edward Diethrich, ORSIF, fluoroscopy, radiation, risks, documentary

The Organization for Occupational Safety in Interventional Fluoroscopy (ORSIF) announced the release of a new documentary film on the impact of chronic, low-level exposure to ionizing radiation on...

heart stent, OAP therapy, ACS, patients, PCNA, SCAI, medication, prescribed

People with acute coronary syndrome (ACS) who undergo an angioplasty procedure and receive a heart stent are prescribed an oral antiplatelet (OAP) therapy and aspirin to help prevent a heart...

pulmonary valve replacement, congenital, re-intervention, age, PVR

A retrospective review of 633 adults and children who underwent bioprosthetic pulmonary valve replacement (PVR) for congenital heart disease between 1996 and 2014 indicated that the risk of re-...

Stellarex, Spectranetics, investment, BTK, peripheral artery disease

The Spectranetics Corporation announced it is accelerating investments in the Stellarex drug-coated balloon angioplasty (DCB) platform for treatment of below the knee (BTK) peripheral artery...

ultrasound, heart, beat, pacemaker, Drexel University, Applied Physiology

Ultrasound can increase the rate at which heart cells beat, researchers from Drexel University report. In their paper “Ultrasound-Induced Modulation of Cardiac Rhythm in Neonatal Rat Ventricular...

transmyocardial laser revascularization

Transmyocardial laser revascularization (TMLR or TMR) was introduced in the late 1990s as a method to offer relief to patients with incapacitating angina that were poor candidates for other...

EHRs, outcomes, ischemic stroke, ACC

Hospitals with electronic health records (EHRs) for ischemic stroke patients did not demonstrate better quality of care or clinical outcomes for those patients when compared to similar hospitals...

Medtronic, SYMPLICITY AF, PVI, renal denervation, Arctic Front, Spyral, G3

Medtronic plc announced the start of a clinical study to determine whether paroxysmal and persistent atrial fibrillation (AF) can be treated with a combination of two ablation procedures targeting...

Biotronik, CLS, Itrevia, CRT-D, heart failure

Biotronik announced that a unique physiologic sensor is now available in the latest family of cardiac resynchronization therapy defibrillator (CRT-D) devices. Closed Loop Stimulation (CLS) is the...

gadolinium, brain, contrast MRI, Radiology, Kanal

New research, published in the journal Radiology, suggests some types of a popular contrast agent used in magnetic resonance imaging (MRI) exams may remain in the brain for years, but...

Carestream, IHE-Europe Connectathon, Clinical Collaboration Platform, CCP

Carestream showcased the advanced interoperability of its Clinical Collaboration Platform (CCP) at the IHE-Europe (Integrating the Healthcare Enterprise) Connectathon held April 20-24 in...

EMRs, information technology, KLAS, Epic, Cerner, Meditech, progress, usability

Research firm KLAS released a new report on electronic medical record (EMR) usability and product performance over the past two years, revealing how physicians and other users rate various vendors...

Lantheus, flurpiridaz F 18, ICNC12, SPECT, CAD, PET, MPI, myocardial perfusion

Results from Lantheus Medical Imaging Inc.’s first Phase 3 study of flurpiridaz F 18 for myocardial perfusion imaging (MPI) were presented at the International Conference on Nuclear Cardiology and...

therapeutic hypothermia, children, cardiac arrest, treatment, temperature

A large-scale, multicenter study has shown that therapeutic hypothermia does not improve survival rates or reduce brain injury in infants and children with out-of-hospital cardiac arrest more than...

Thoratec, HeartMate II, ROADMAP

Thoratec Corp. announced results from the ROADMAP Study (Risk Assessment and Comparative Effectiveness of Left Ventricular Assist Device and Medical Management in Ambulatory Heart Failure Patients...

Vessix Renal Denervation System, REDUCE-HTN: REINFORCE, high blood pressure

Boston Scientific Corp. is taking a new approach to evaluate the performance of the Vessix Renal Denervation System, initiating a study to isolate the effects of the therapy in patients with...

Sunshine Heart, C-Pulse, COUNTER HF, FDA, review, pause, enrollment

Sunshine Heart Inc. announced that the U.S. Food and Drug Administration (FDA) has reviewed the company’s submission regarding the pause of the COUNTER HF U.S. pivotal study. The FDA has requested...

There have been several technology advances in PET/CT (positron emission tomography/computed tomography) systems recently introduced by vendors. On the show floors of the 2014 Society of Nuclear...

radiation dose monitoring, cath lab dose monitoring, Raysafe

It’s the invisible elephant in radiology — radiation exposure. As physicians, we know all too well that exposure to radiation should be limited to the least amount possible. We have all learned...