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Ophthalmologic disorders and eye tracking in children with autism spectrum disorder (ASD)

We are conducting a research study about visual problems in children with Autism Spectrum Disorder (ASD). We believe that many children with autism may have undiagnosed eye problems because they cannot explain when they have trouble seeing and may not undergo routine eye exams. We hope to develop a method to screen for visual problems in using a new, non-invasive technology called eye tracking. We will use a camera to record your child’s eye movements as they watch video clips for 15-20 minutes.

Impact of the Pandemic on Families

The purpose of this study is to understand the impact of the COVID-19 pandemic on vulnerable families in Los Angeles, including those caring for a child with special health care needs. Information from this research will be used to understand what the key resource and service needs of families are at this time as well as identify interventions that can be developed or adapted to address these needs.

Gut microbiome and response to oral typhoid vaccine

We are studying the role of gut microbiome diversity on the mucosal and systemic responses to Ty21a vaccine. This is to determine if a given microbiota composition is associated with specific immune responses and to evaluate the impact of an oral typhoid vaccination on the human gut microbiota.

Tumor Registry

The primary aim of this registry will be to identify genes and/or biologic and environmental factors that either cause these tumors or increase one's risk for developing them. Ultimately, research using this registry may result in improved diagnosis, more effective treatments and possibly prevention.

MRI of placental function

Develop non-invasive measures to identify abnormal placental function in babies with and without congenital anomalies.

ImproveCareNow (ICN)

To improve patient care and achieve the best health outcomes possible for children with IBD.