Details

Autor(en) / Beteiligte

• Stine, Jonathan G.
• Schreibman, Ian R.
• Faust, Alison J.
• Dahmus, Jessica
• Stern, Benjamin
• Soriano, Christopher
• Rivas, Gloriany
• Hummer, Breianna
• Kimball, Scot R.
• Geyer, Nate R.
• Chinchilli, Vernon M.
• Loomba, Rohit
• Schmitz, Kathryn
• Sciamanna, Christopher
• Strine, Cindy
• Wentzel, Rachel
• Marlin, Sara
• Sica, Chris
• Vesek, Jeff
• Eyster, Elaine
• Sinoway, Lawrence
• Bentz, Kathy
• Handley, Nancy
• Hershey Fell, Brenda
• Mottilla, Shirlynn
• Christ, Christine
• George, Susan
• Novchich, Terry
• Beyer, Megan
• Clarke, Kofi
• Myers, Tiffany
• Glading‐Steinruck, Martha
• Krok, Karen
• Ma, Thomas
• Riley, Thomas
• Thompson, Elizabeth
• Tressler, Heather
• Broach, James
• Doan, Trang
• Patrick, Sue
• Reed, Syndi
• Hamilton, Chris
• Slavoski, Kristin
• Tregea, Deborah

Titel

NASHFit: A randomized controlled trial of an exercise training program to reduce clotting risk in patients with NASH

Ist Teil von

• Hepatology (Baltimore, Md.), 2022-07, Vol.76 (1), p.172-185

Ort / Verlag

United States: Wiley Subscription Services, Inc

Erscheinungsjahr

2022

Quelle

Access via Wiley Online Library

Beschreibungen/Notizen

• Background and Aims NASH is a common disease associated with increased rates of thromboembolism (TE). Although exercise training can lessen thrombotic risk in patients with vascular disease, whether similar findings are observed in patients with NASH is open for study. Approach and Results We conducted a 20‐week randomized controlled clinical trial involving patients with biopsy‐confirmed NASH. Patients were randomly assigned (2:1 ratio) to receive either an exercise training program or standard clinical care. The primary endpoint was change in plasminogen activator inhibitor 1 (PAI‐1) level, an established thrombotic biomarker. Twenty‐eight patients were randomly assigned (18 exercise training and 10 standard clinical care). PAI‐1 level was significantly decreased by exercise training when compared to standard clinical care (−40 ± 100 vs. +70 ± 63 ng/ml; p = 0.02). Exercise training decreased MRI proton density fat fraction (MRI‐PDFF; −4.7 ± 5.6 vs. 1.2 ± 2.8% absolute liver fat; p = 0.01); 40% of exercise subjects had a ≥30% relative reduction in MRI‐PDFF (histological response threshold) compared to 13% for standard of care (p < 0.01). Exercise training improved fitness (VO2 peak, +3.0 ± 5.6 vs. −1.8 ± 5.1 ml/kg/min; p = 0.05) in comparison to standard clinical care. Conclusions This clinical trial showed that, independent of weight loss or dietary change, exercise training resulted in a significantly greater decrease in thrombotic risk than standard clinical care in patients with NASH, in parallel with MRI‐PDFF reduction and improvement in fitness. Future studies are required to determine whether exercise training can directly impact patient outcomes and lower rates of TE.