Serum IgA, IgG, IgM levels, total protein (TP), albumin (ALB) changes in elderly hip fracture patients after surgery and nutritional support.

Background: This study aimed to evaluate the effects of nutritional support combined with stratified nursing under delirium risk assessment on immune function and postoperative delirium in elderly hip fracture patients.

Methods: A total of 112 elderly hip fracture patients were divided into two groups: the study group (SG), which received stratified nursing and enteral nutrition, and the control group (CG), which received routine nursing with a normal diet. Key parameters were evaluated and compared, including serum IgA, IgG, IgM levels, total protein (TP), albumin (ALB), postoperative delirium incidence, nutritional status, recovery time, and overall patient outcomes.

Protective effects of Catalpol to attenuate TNF- α and collagen-induced inflammation in vitro HFLS-RA cells and in vivo mice models for the treatment of rheumatoid arthritis.

Background/rationale: Rheumatoid Arthritis (RA) is a prolonged autoimmune condition marked by persistent inflammation, causing joint damage and bone erosion. Catalpol (CAT), an iridoid glycoside, offers anti-inflammatory benefits, warranting its study in RA models.

Objective: To investigate the anti-inflammatory effects of CAT in RA by evaluating its impact on cellular and animal RA models.