Congenital heart disease

Evaluation of high intensity interval training in patients with a right ventricle to pulmonary artery conduit in a randomized controlled trial: Rationale and design of the "Right high intensity interval training (HIIT)" study

Am Heart JPublished multicenter, randomized controlled trial

Study context

Population
Patients aged 12 to 45 years with a right ventricle to pulmonary artery conduitplanned enrolment
Participants
38 patients
Planned comparison
12-week home-based HIIT program vs standard of care group
Primary endpoint
Change in peak oxygen consumption
Follow-up
From baseline to 12 weeks
Methodological detailsrationale and design, home-based HIIT program, crossover of SoC group to HIIT after the randomized phase
  • Rationale and design
  • Home-based HIIT program
  • Crossover of SoC group to HIIT after the randomized phase

No results yet. This paper sets out the design of a trial; its results are to come.

Original publication

Evaluation of high intensity interval training in patients with a right ventricle to pulmonary artery conduit in a randomized controlled trial: Rationale and design of the "Right HIIT" study. Am Heart J. Published 21 May 2026. doi:10.1016/j.ahj.2026.107477

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