Efficacy of platelet-poor plasma gel in combination with fractional CO laser in striae distensae: A clinical, histological, and immunohistochemical study.

Background: Platelet-poor plasma gel is a semi-solid plasma formulation that recently recommended as autologous bio-filler for treatment of atrophic dermal scars.

Aim: To compare the therapeutic efficacy and safety of intradermal injection of plasma gel in combination with fractional CO laser versus fractional CO laser alone in striae distensae (SD).

Patients And Methods: This study included 36 SD patients treated by three sessions (one session/1.