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Diagnosis And Acute Management Of Patients With Concussion At Children's Hospitals., Jeffrey D. Colvin, Cary Thurm, Brian M. Pate, Jason G. Newland, Matt Hall, William P. Meehan Iii

Manuscripts, Articles, Book Chapters and Other Papers

Objectives: To describe the number of hospital admissions for concussion at paediatric hospitals in the USA. To describe the use of imaging and medications for acute concussion paediatric patients.

Design: Cross-sectional study.

Setting: Children's hospitals participating in the Pediatric Health Information System in the USA during a 10-year period.

Patients: All emergency department (ED) visits and inpatient admissions with the primary diagnosis of concussion, defined as International Classification of Diseases, Ninth Revision, Clinical Modification codes for: (1) concussion, (2) postconcussion syndrome or (3) skull fracture without mention of intracranial injury with concussion.

Main outcome measures: The proportion of concussion patients …

Factors Impacting Echocardiographic Imaging After The Fontan Procedure: A Report From The Pediatric Heart Network Fontan Cross-Sectional Study., Richard V. Williams, Renee Margossian, Minmin Lu, Andrew M. Atz, Timothy J. Bradley, Michael Jay Campbell, Steven D. Colan, Dianne Gallagher, Wyman W. Lai, Gail D. Pearson, Ashwin Prakash, Girish S. Shirali, Meryl S. Cohen, Pediatric Heart Network Investigators

Manuscripts, Articles, Book Chapters and Other Papers

Echocardiographic image quality in Fontan survivors may be limited by a variety of factors. We sought to describe echocardiographic quality and factors associated with study quality in subjects participating in the Pediatric Heart Network Fontan Cross-Sectional Study. Echocardiograms were obtained at 7 clinical sites using a standard protocol. Quality grading and analysis were performed by a core laboratory. Univariate and multivariable modeling were performed to assess factors associated with quality and ability to obtain images sufficient for prespecified quantitative analysis. A total of 543 echocardiograms were obtained. The quality of echocardiograms improved over the duration of the study. The great …