Treatment of transsphincteric fistula-in-ano with growth factors from autologous platelets: results of a phase II clinical trial.
Fernando de la Portilla de JuanJ J Segura-SampedroM L Reyes-DíazM V MaestreA M CabreraR M Jimenez-RodríguezJ M Vázquez-MonchulJ M Diaz-PavónF J Padillo-RuizPublished in: International journal of colorectal disease (2017)
The study treatment was safe and feasible, with apparently modest efficacy rates. Continence and pain improvement following treatment may be considered predictive factors for healing.