Clinical Research Directory

UW Undiagnosed Genetic Diseases Program

The primary purpose of this study is to discover new disease genes for rare Mendelian disorders and its secondary purpose include diagnosing people with rare genetic disorders that have not been previously diagnosed through conventional clinical means, learning more about the pathobiology of genetic disorders, and developing novel diagnostic technologies and analytics. 500 participants with undiagnosed and suspected genetic disorders will be recruited.

The Role of Uncertainty in Coping: The Experience of Parents of Children With Undiagnosed Medical Conditions

Background: \- Parents of a child with an undiagnosed medical condition face a lot of uncertainty. They may not know how to take care of their child or how the illness will affect their family life. Researchers want to study how these parents cope with and adapt to their child s condition in light of this uncertainty. Being uncertain can make it hard for parents to adapt. But it also might give them hope. Researchers want to study how uncertain the parents think their situation is and how that affects the way they think they can cope. Personality traits, like being able to handle uncertainty and being resilient, might also affect coping. Objectives: \- To understand how having a child with an undiagnosed illness affects the way their parents think they can cope. Eligibility: \- Adults with a child who has a medical condition that has not been diagnosed for at least 2 years and involves at least 2 parts of the body. Design: * Participants will answer survey questions for about 30 minutes. The questions are about their thoughts and feelings about having a child with an undisclosed illness. * Participants can take the survey on paper or online.

Exome and Genome Analysis to Elucidate Genetic Etiologies and Population Characteristics in the Plain Community

This study is designed to utilize whole exome and whole genome sequencing techniques to identify underlying genetic causes for undiagnosed disorders in the Plain Communities, and to do population genetic studies looking at genetic drift and founder mutations in this unique population.

Rare and Undiagnosed Disease Research Biorepository

This research study is being done to find markers and identify causes of rare and undiagnosed diseases by analyzing patient's DNA (i.e., genetic material), RNA, plasma, urine, tissues, or other samples that could be informative of symptoms. Researchers are creating a biobank (library) of samples and information to learn more about treating rare and undiagnosed diseases.

Longitudinal Study of Ultra-rare Inherited Metabolic and Degenerative Neurological Diseases.

General aim of the study is the improvement of the clinical knowledge of ultra-rare inherited metabolic and degenerative neurological diseases (prevalence less than 5:100,000) in adulthood through the systematic longitudinal collection of clinical, laboratory and instrumental data.