Skin Sympathetic Nerve Activity in Patients with Arrhythmia or Heart Failure


About this study

The purpose of this study is to investigate skin sympathetic nerve activity (SKNA) in correlation with cardiac arrhythmias and/or heart failure.

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:

  • All subjects are ≥18 years of age.
  • Tachyarrhythmias are documented within 1 year before enrollment.
  • Patient is willing to sign the consent

Exclusion Criteria: 

  • Pregnant women

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

Yong-Mei Cha, M.D.

Closed for enrollment

Contact information:

Yongmei Cha M.D.


More information


Publications are currently not available

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