A Study to Create an Adolescent Autonomic Dysfunction Registry and Biobank


About this study

The purpose of this study is to gather objective data and patient samples (blood and stool) from a large number of adolescents with autonomic dysfunction for use in subsequent hypothesis-driven research.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Male or female patients with presenting symptoms suggestive of Adolescent Autonomic Dysfunction.
  • Able to provide Informed Consent (or parental ability to provide informed consent if under age 18).
  • Has a Mayo Clinic Number.

Exclusion Criteria:

  • Individuals who are unable to sign consent (e.g., mentally challenged, those declared legally incompetent, non-English speaking) or whose parents are unable to provide informed consent if under age 18.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Kelsey Klaas, M.D.

Open for enrollment

Contact information:

Andrea Errthum

(507) 538-7062


More information


Publications are currently not available

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