Beyond BMI: L4–L5 visceral-to-subcutaneous fat ratio on CT predicts impaired wound healing after posterior lumbar fusion—A retrospective study

• by Jinwang Liu, Xiaoping Xu, Shaoxing Li, Hua Yu

• June 15, 2026

From mechanical triggering to metabolic-inflammatory driving: a new paradigm of knee osteoarthritis pathogenesis

• by Manli Yan, Xin Zhang, Hao Liu, Qingyang Kang, Jianjiang Li, Baoqing Zhang, Dingkun Lin, Xiang Li

• May 18, 2026

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

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