Details

Autor(en) / Beteiligte

• Deng, Haiyu
• Wang, Suqing
• Li, Zhijie
• Xiao, Lingfei
• Ma, Ling

Titel

Effect of intrauterine infusion of platelet-rich plasma for women with recurrent implantation failure: a systematic review and meta-analysis

Ist Teil von

• Journal of obstetrics and gynaecology, 2023-12, Vol.43 (1), p.2144177-2144177

Ort / Verlag

England: Taylor & Francis

Erscheinungsjahr

2023

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• This study evaluated the effect of intrauterine perfusion of autologous platelet-rich plasma (PRP) on pregnancy outcomes in women with recurrent implantation failure (RIF). Key biomedical databases were searched to identify relevant clinical trials and observational studies. Outcomes included clinical pregnancy rate, chemical pregnancy rate, implantation rate, live birth rate, and abortion rate. Data was extracted from ten studies (six randomised controlled trials, four cohort studies) involving 1555 patients. Pregnancy outcomes were improved in women treated with PRP compared to controls: clinical pregnancy rate (RR = 1.96, 95% CI [1.67, 2.31], p  < 0.00001, I 2  = 46%), chemical pregnancy rate (RR = 1.79, 95% CI [1.54, 2.08], p  < 0.00001, I 2  = 29%), implantation rate (RR = 1.90, CI [1.50, 2.41], p  < 0.00001, I 2  = 0%), live birth rate (RR = 2.83, CI [1.45, 5.52], p  = 0.0007, I 2  = 83%), abortion rate (RR = 0.40, 95% CI [0.18, 0.90], p  = 0.03, I 2  = 59%). These data imply PRP has potential to improve pregnancy outcomes in women with RIF, suggesting a promising role in assisted reproductive technology. IMPACT STATEMENT What is already known on this subject? Platelet-rich plasma (PRP) is an autologous blood product that contains platelets, various growth factors, and cytokines at concentrations above the normal baseline level. Recent studies have shown that intrauterine infusion of autologous PRP can improve pregnancy outcomes in infertile women. What do the results of this study add? This systematic review and meta-analysis of data from ten studies (n  = 1555; 775 cases and 780 controls) investigated the effect of intrauterine perfusion of autologous PRP on pregnancy outcomes in women with recurrent implantation failure (RIF). Findings suggest that pregnancy outcomes, including clinical pregnancy rate, chemical pregnancy rate, implantation rate, live birth rate and abortion rate were improved in women treated with PRP compared to controls. What are the implications of these findings for clinical practice and/or further research? RIF remains a challenge for researchers, clinicians, and patients. Our study identified PRP as a potential intervention in assisted reproduction. As an autologous blood preparation, PRP eliminates the risk of an immune response and transmission of disease. PRP is low cost and effective and may represent a new approach to the treatment of patients with RIF.