Autologous platelet-rich plasma (PRP) has emerged as a promising regenerative therapy in various medical fields, including the treatment of stress urinary incontinence (SUI) in women. PRP promotes regeneration by delivering a concentrated dose of platelets to damaged tissues, triggering healing mechanisms such as hemostasis, revascularization, and connective tissue regeneration through the release of growth factors. Despite evidence supporting the short- and medium-term benefits of PRP, its long-term efficacy remains unclear, largely due to the limited duration of follow-up in existing studies. Furthermore, the lack of standardized protocols for both preparation and administration of PRP poses a significant challenge to accurately assessing and comparing its sustained therapeutic outcomes. This literature review utilized comprehensive searches of PubMed and Google Scholar databases to analyze current evidence regarding PRP’s role in managing SUI in women. SUI, often resulting from weakened pubo-urethral ligament or intrinsic sphincter dysfunction due to childbirth, aging, or hormonal changes, significantly impacts quality of life. PRP offers a safe, minimally invasive, and cost-effective treatment option; however, further large-scale, well-designed studies are necessary to define optimal protocols and confirm long-term benefits. Advancing understanding of PRP therapy could substantially improve clinical management and patient quality of life in SUI.
Borislavschi et al. (Sat,) studied this question.