Overcoming cardiac pacemaker "source-sink mismatch"

Instead of complication-prone electronic cardiac pacemakers, biomedical engineers at Georgia Tech and Emory envision the creation of “biological Read more

Hope Clinic part of push to optimize HIV vaccine components

Ten years ago, the results of the RV144 trial– conducted in Thailand with the help of the US Army -- re-energized the HIV vaccine field, which had been down in the Read more

Invasive cancer cells marked by distinctive mutations

What does it take to be a leader – of cancer cells? Adam Marcus and colleagues at Winship Cancer Institute are back, with an analysis of mutations that drive metastatic behavior among groups of lung cancer cells. The findings were published this week on the cover of Journal of Cell Science, and suggest pharmacological strategies to intervene against or prevent metastasis. Marcus and former graduate student Jessica Konen previously developed a technique for selectively labeling “leader” Read more

Sheila Angeles-Han

Looking at quality of life in visually impaired children

Vision loss can affect one’s daily function and quality of life (QOL), but few research studies have actually looked at the impact of visual impairments on children’s quality of life.

An Emory project aims to develop an instrument that will measure the effect of vision loss on the quality of life of children age 8 to 18.

Pictured from left to right: J. Devn Cornish, MD, professor and vice chair, Department of Pediatrics, Emory University School of Medicine; Andy Lovas, grand recorder, Knights Templar Eye Foundation; Sheila Angeles-Han, MD, MSc, assistant professor, Pediatric Rheumatology and Immunology, Emory University School of Medicine; Larry Vogler, MD, division chief, Pediatric Rheumatology and Immunology, Emory University School of Medicine; and Tim Taylor, director of marketing, Knights Templar Eye Foundation

The project is being led by Emory pediatric rheumatologist Sheila Angeles-Han, MD, MSc. Han recently received a $40,000 grant from the Knights Templar Eye Foundation to augment her work in this area. She is collaborating with pediatric ophthalmologists at the Emory Eye Center.

Currently, there are no validated questionnaires or tools to determine how children in these age groups cope with their visual impairments and the impact of vision loss on their daily lives. This knowledge can enhance physicians’ understanding of diseases that affect vision.

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