Efficacy of combined antioxidant therapy in male subfertility-A systematic review and meta-analysis.

Antioxidant therapy is a potentially promising approach to improve clinical outcomes for couples undergoing assisted reproduction techniques long-term. The review aims to (a) collate evidence for the effectiveness of combined oral antioxidant supplementation, including a head-to-head comparison in the treatment of male subfertility, and (b) investigate whether other intervention features, including duration, specific combinations, or dosage affect clinical outcomes in this population. Randomized controlled trials (RCTs) that examined the effectiveness of combined antioxidants on male subfertility, electronic databases including PubMed, Embase, CINAHL, PSYCHINFO, and Cochrane Central Register of Controlled Trials (CENTRAL) were searched.

Altered immunoglobulins (A and G) in Ghanaian patients with type 2 diabetes.

Objectives: Elevated immunoglobulin levels have been strongly linked to the development and progression of inflammatory disorders such as type 2 diabetes and obesity. This study aimed to evaluate circulating immunoglobulin levels and to identify other metabolic factors that influence humoral immune response among Ghanaian subjects with type 2 diabetes.

Methods: A comparative cross-sectional study conducted at the National Diabetes Management and Research Center, Accra.