Association of MRI-derived muscle-fat composition with knee osteoarthritis severity: a gender-stratified X-ray and MRI correlation study

• by Mohammad Al-Harbi, Anas Hamdoun, Zuhal Y. Hamd, Shaden Alhegail, Ammar Mallisho, Razan Salih, Mohamed Abuzaid, Wiam Elshami

• June 23, 2026

Do Revisions in Rotator Cuff Repair Decline With GLP-1 Use?

Preoperative use was associated with fewer revisions and no increase in short-term complications among patients with obesity, although benefits appeared concentrated in select subgroups.

• by Andrea Surnit

• June 24, 2026

• 4 min

Retatrutide Shows 28% Weight Loss in Phase 3 Trial

Nearly half of participants receiving the highest dose achieved at least 30% body weight reduction.

• by Kathryn Wighton

• May 21, 2026

• 2 min

Vitamin D Deficiency and Bone Disease

Review finds limited evidence that common vitamin D deficiency cutoffs consistently reflect bone disease risk in community dwellers

• by mdspire news news staff

• March 17, 2026

• 4 min