A Study of Long Term Outcomes of Patients who have had Open Valvotomy for Congenital Aortic Valve Stenosis


About this study

The purpose of this study is to evaluate the outcomes of surgical Aortic Valvotomy for congenital aortic stenosis.

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 patients who underwent open valvotomy for congenital aortic valve stenosis from 1993-to-2017 at Mayo

Exclusion Criteria:      

  • Patients underwent percutaneous intervention          

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

Hartzell Schaff, M.D.

Closed-enrolling by invitation

What is this? (?)
Not open to everyone who meets the eligibility criteria, but only those invited to participate by the study team.

Contact information:

Jolene Erola M.B.A.



More information


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