Diet and exercise improve cardiac function, QoL in PAH

Worth trying

Ravi Kalhan, MD, MS, of Northwestern University Feinberg School of Medicine in Chicago, who co-moderated the session but was not involved in the study, said in an interview that the study results show promise.

“We’re so centered on what’s the next big pharmacotherapy you can give to fix the disease, but sometimes maybe we should be pushing lifestyle interventions that are impactful, and they have biologic mechanisms — it’s not just that you got in better shape, but right ventricular function also improves. I’m pretty drawn to that sort of thing,” he said.

“That’s a pretty major effect over a 3-month intervention,” agreed co-moderator Nuala J. Meyer, MD, MS, ATSF, of the Hospital of the University of Pennsylvania.

The PHINE trial was supported by National Institute of Health grants. Dr. Heresi, Dr. Kalhan, and Dr. Meyer reported no conflicts of interest.