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3D Video Use in Laparoscopic Training

This study is recruiting CHLA staff/employees/trainees to participate in a study assessing the efficacy of different types of video in teaching a surgical skill to novices. Participants will complete a survey and a medical training task, watch a video, and then repeat the medical training task in 2 weeks.

MR Imaging of Perinatal Brain Injury

The collection of the research data we hope will help better screening, diagnosing procedures and treatment of brain injury in newborns and identify a connection between MR imaging and neurodevelopmental outcomes.

Pyeloplasty Database

There is currently a lack of information on critical questions surrounding laterality of ureteropelvic junction obstruction (UPJO), the difference between extrinsic and intrinsic obstruction, the utility of retrograde pyelogram, and the appropriate management for patients with concurrent UPJO and ureterovesical junction obstruction (UVJO). Therefore, we propose first a retrospective study of all pyeloplasty’s completed at CHLA for UPJO to answer some of these critical questions. The results of this study may inform future studies in this realm. We will retrospectively review all cases of pyeloplasty completed at CHLA (from 2000 through present) to identify differences in outcomes.

Vascular Function in Children

The objective of this study is to better understand the effects of chronic diseases, such as congenital heart disease, on blood vessel function and on blood characteristics.