JFR: 29 points to safeguard radiology's future
October 19, 2016 -- Radiology's in vital need of reform. That's a key conclusion of the latest publication from France's influential Professional Council of Radiology, which was unveiled at the Journées Francophones de Radiologie (JFR) congress and contains 29 proposals to ensure the profession's bright future.
CMR, scintigraphy do more to prevent unnecessary angiography
September 19, 2016 -- When physicians craft treatment plans for patients with suspected angina based on cardiovascular MRI (CMR) and SPECT myocardial perfusion imaging results, the chance of unnecessary angiographies is much less than if care is based on tried-and-tested guidelines, according to U.K. researchers.
Italy unveils new findings on thalassemia
September 12, 2016 -- Women appear to tolerate iron toxicity better than men, perhaps due to the effect of reduced sensitivity to chronic oxidative stress, and female thalassemia patients only require follow-up every two years, according to a large Italian study.
Radiotherapy affects heart function of breast cancer patients
September 9, 2016 -- What happens to the heart when a breast cancer patient undergoes radiotherapy (RT)? The answer has been unclear, until now. Finnish researchers found radiotherapy induced regional changes corresponding to the RT fields.
CCTA plus SPECT offer solid long-term prognosis
September 8, 2016 -- Patients with positive findings on both coronary CT angiography (CCTA) and SPECT myocardial perfusion imaging are at high risk of cardiac events, while negative results on both exams confer an excellent long-term prognosis, according to researchers from Switzerland.
Reconstruction kernel cuts artifacts in CT MPI
September 7, 2016 -- A new reconstruction algorithm can erase beam-hardening artifacts in myocardial perfusion imaging (MPI) in dual-source CT, bolstering the reliability of the increasingly popular examination, according to a U.S.-German study in European Radiology.
DNA damage comes under fresh scrutiny
September 7, 2016 -- Prompted by the lively recent debate about the possible carcinogenic risk in cardiac imaging for detecting coronary artery disease, Swiss researchers say they've found no significant differences between ultralow-dose coronary CT angiography and cardiovascular MRI.
OCT identifies heart patients who can forgo stenting
September 2, 2016 -- As many as one-fourth of heart attack patients who would normally have a stent implanted can forgo the procedure in favor of conservative management based on the results of optical coherence tomography (OCT), concluded U.S. researchers in a presentation at the European Society of Cardiology congress (ESC 2016) in Rome.
ESC: CT is effective gatekeeper for invasive angio
September 1, 2016 -- In stable patients with chest pain and suspected coronary artery disease, using coronary CT angiography to guide the selective use of invasive coronary angiography is safer and less expensive than sending patients directly to angiography, according to results presented on Monday at the European Society of Cardiology (ESC) congress in Rome.
ESC: How do cardiologists use Twitter?
August 31, 2016 -- ROME - Tweeting cardiologists are an even rarer breed than tweeting radiologists, it seems. Scottish researchers could only identify 94 cardiologists who use Twitter, 55 of whom are based in the U.S., delegates at the European Society of Cardiology (ESC) annual congress learned on Tuesday.