Response to Exercise Training and Outcomes in Patients With Heart Failure and Diabetes Mellitus: Insights From the HF-ACTION Trial.

Background: In HF-ACTION (Heart Failure: A Controlled Trial Investigating Outcomes of Exercise Training), exercise training improved functional capacity in heart failure with reduced ejection fraction (HFrEF). Previous studies have suggested that diabetes mellitus (DM) may be associated with an attenuated response to exercise. We explored whether DM attenuated the improvement in functional capacity with exercise.

Supervised exercise versus primary stenting for claudication resulting from aortoiliac peripheral artery disease: six-month outcomes from the claudication: exercise versus endoluminal revascularization (CLEVER) study.

Background: Claudication is a common and disabling symptom of peripheral artery disease that can be treated with medication, supervised exercise (SE), or stent revascularization (ST).

Methods And Results: We randomly assigned 111 patients with aortoiliac peripheral artery disease to receive 1 of 3 treatments: optimal medical care (OMC), OMC plus SE, or OMC plus ST. The primary end point was the change in peak walking time on a graded treadmill test at 6 months compared with baseline.

Cardiac rehabilitation after heart transplantation in a patient with Becker's muscular dystrophy: a case report.

Becker's muscular dystrophy (BMD) is associated with abnormal cardiac findings in 75% of cases; up to one third will develop ventricular dilatation leading to congestive heart failure, at times necessitating cardiac transplant. Candidates are selected from a base of heart failure patients who are usually New York Heart Association (NYHA) class III or IV. Treatment in a phase II cardiac rehabilitation program after transplantation is associated with functional improvement in patients without BMD, but there are no reports of patients with this disorder.