Radiology CME/CE

Major Bleeding Uncommon After Imaging-Guided Percutaneous Core Needle Biopsy

Thu, 4 Mar 2010 12:00:00 EST

A study shows an overall low incidence of major bleeding after imaging-guided percutaneous core needle biopsy, with little effect of recent aspirin therapy.

Risk for DVT Low After Single Negative Whole-Leg Compression Ultrasound Result

Mon, 8 Feb 2010 12:00:00 EST

A systematic review and meta-analysis shows a low risk for deep vein thrombosis for 3 months after a single negative whole-leg compression ultrasound result.

Enhanced MRI and the Nephrogenic Systemic Fibrosis Debate: Practical Perspectives

Wed, 23 Sep 2009 12:00:00 EDT

Mark Flyer, MD, discusses how gadolinium chelates contribute to nephrogenic systemic fibrosis, available treatment options, the need for screening of patients, and current FDA and ACR guidelines.

New FDA Guidelines to Avoid Excess Radiation Exposure During CT Perfusion Scans

Thu, 10 Dec 2009 12:00:00 EST

The FDA has issued interim recommendations to address concerns of excess radiation exposure during CT perfusion imaging.

On-Demand Preferred to Daily Chest Radiographs for Mechanically Ventilated Patients

Thu, 12 Nov 2009 12:00:00 EST

A randomized study suggests that on-demand vs daily chest radiographs could reduce costs and radiation exposure without compromising safety in mechanically ventilated patients.

Radiologic Scale Helps Predict Disease Severity in Infants With Necrotizing Enterocolitis

Mon, 2 Nov 2009 12:00:00 EST

In a case-control study, the Duke Abdominal Assessment Scale assisted clinicians in determining the severity of disease and the need for surgery in infants with necrotizing enterocolitis.

Advanced Hepatic and Hepatobiliary MRI: New Technologies and Techniques

Tue, 29 Sep 2009 12:00:00 EDT

Join Drs. Jeff Weinreb, Claude Sirlin, and Scott Reeder as they explore and discuss the role of a new MRI enhancement option to refine the detection and characterization of hepatobiliary lesions.

New Guidelines Issued for Prosthetic Valve Evaluation

Wed, 9 Sep 2009 12:00:00 EDT

The American Society of Echocardiography has presented new guidelines for prosthetic valve evaluation, which were endorsed by 5 professional organizations.

Pulmonary CTA May Identify Conditions Other Than Pulmonary Embolism

Mon, 31 Aug 2009 12:00:00 EDT

A study shows that computed tomography angiography in children can identify abnormalities and injury not involving the pulmonary arteries, including fractures and heart disease.

New Criteria Issued for Developmental Dysplasia of the Hip in Children

Wed, 19 Aug 2009 12:00:00 EDT

The American College of Radiology has issued Appropriateness Criteria to guide radiologists in deciding on radiologic imaging and treatment for children with DDH.

Practical Hepatic and Hepatobiliary MRI: New Protocols and Strategies

Fri, 31 Jul 2009 12:00:00 EDT

Gd-EOB-DTPA facilitates both dynamic vascular and hepatocellular imaging, which can enhance the ability to detect and characterize hepatobiliary lesions with a high degree of specificity and confidence.

Rotator Cuff Calcific Tendonitis May Respond to Ultrasound-Guided Percutaneous Treatment

Tue, 7 Jul 2009 12:00:00 EDT

A study shows that shoulder function recovery and pain relief are maintained for up to 1 year with treatment, but at 5 and 10 years, reported outcomes are similar in the nontreated and treated groups.

Enhanced MRI: Safeguarding an Imaging Gold Standard

Thu, 30 Apr 2009 12:00:00 EDT

Enhanced MRI has revolutionized the diagnosis of disease in the CNS and body and should always be considered, in the appropriate setting, as a vital facet of the imaging protocol.

Whole-Body CT May Improve Survival for Patients With Polytrauma

Fri, 27 Mar 2009 12:00:00 EDT

A retrospective, multicenter study shows that for patients with polytrauma, integrating whole-body computed tomography into early trauma care significantly increases the probability of survival.