Survey results demonstrate that GBCAs are administered judiciously in children, yet there is an opportunity to improve their utilization with the goal of reducing potential future adverse effects.

Communication between imaging professionals and patients can help achieve many goals, including improved patient understanding of imaging-related diagnostic and treatment options, better compliance with appropriate imaging screening procedures, and improved efficiency of service. The explosive growth of out-of-pocket consumer spending on health care has heightened health care shopping, thus making patient communication an important goal of any imaging practice or health care organization. Furthermore, the Merit-Based Incentive Payment System introduced by CMS will publicly disclose physicians' quality ratings, which are in part dependent on patient engagement. The authors summarize the rationale for web communication with patients, the range of content that should be considered, and the technology options. The aim is to help imaging providers develop organized patient communication strategic and implementation plans.

BackgroundNeurologic complications including hemorrhage, ischemia, and infarction are often identified in neonates undergoing extracorporeal membrane oxygenation (ECMO) and may contribute to the high morbidity observed in ECMO survivors. Screening for intracranial complications is reliant on bedside transcranial ultrasound (CUS) prior to and during ECMO therapy, and advanced imaging [i.e. computed tomography (CT)/magnetic resonance imaging (MRI)] is recommended after completion of ECMO support. The goal of this study is to describe the correlation of intracranial complications identified on CUS during ECMO and MRI after completion of ECMO.MethodsFifty-five neonates underwent ECMO support at the Children’s Hospital of Georgia at Augusta University from January 1, 2012 to December 31, 2017. Forty-four (80%) had a brain MRI performed prior to transfer or discharge. Ultrasound studies were reviewed by a single blinded pediatric radiologist and MRIs were reviewed by a single blinded neuro-radiologist.ResultsOf the 44 neonates with post-ECMO MRI, CUS during ECMO identified intracranial lesions in nine neonates, which were all confirmed on post-ECMO MRI. Sixteen subjects (46%) with unremarkable CUS during ECMO had identifiable lesions on post-ECMO MRI, yielding a sensitivity of 36% and a specificity of 100% for CUS in the detection of intracranial lesions. Despite the lack of correlation between CUS and MR, 84.6% of survivors exhibited normal development at 24 months of age.ConclusionWhile necessary for the identification of intracranial lesions during neonatal ECMO, CUS demonstrated low correlation with post-ECMO MRI in the identification of intracranial lesions, which supports Extracorporeal Life Support Organization (ELSO) recommendations.

Clear cell renal sarcoma is a rare tumor and comprises 4% of primary pediatric malignant renal tumors. It is known as an aggressive tumor with poor prognosis. Clinically and radiographically, it resembles Wilms tumor. We present a case of a child with an abdominal mass that was diagnosed as clear cell sarcoma of her right kidney.

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